CN105751371A - Building concrete mixing system - Google Patents
Building concrete mixing system Download PDFInfo
- Publication number
- CN105751371A CN105751371A CN201610194423.0A CN201610194423A CN105751371A CN 105751371 A CN105751371 A CN 105751371A CN 201610194423 A CN201610194423 A CN 201610194423A CN 105751371 A CN105751371 A CN 105751371A
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- Prior art keywords
- tank
- cylinder
- sandstone
- shaft
- roller bearing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0856—Supporting frames or structures, e.g. supporting wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
- B28C7/0472—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients for continuous feeding, e.g. by controlling the velocity of a transporting belt or the thickness of the ingredients on the belt or by regulating the outlet of a hopper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention provides a building concrete mixing system and belongs to the technical field of mechanical equipment.The existing technical problems of low concrete mixing efficiency and the like are solved.The building concrete mixing system comprises a mounting rack and a stirring tank arranged on the mounting rack, wherein a crushing device is arranged above the stirring tank, a feeding pipe, a burdening pipe and a water inlet pipe which extend from the bottom of the mounting rack to the upper portion of the mounting rack are respectively arranged on one side of the mounting rack, a conveying belt capable of conveying gravels is arranged on the other side of the mounting rack, and a pump body is connected to the feeding pipe, the burdening pipe and the water inlet pipe.A gravel tank, a cement tank and a water tank are respectively and fixedly arranged above the crushing device and are all connected with the crushing device, the feeding pipe is communicated with the upper end of the cement tank, the burdening pipe and the water inlet pipe are communicated with the upper end of the water tank, and the conveying belt is obliquely arranged and is in butt joint with the gravel tank.Both the burdening pipe and the water inlet pipe are provided with electric flow control valves.The building concrete mixing system has the advantages of being even in stirring, high in efficiency and the like.
Description
Technical field
The invention belongs to construction material and produce equipment technical field, relate to a kind of stirring system, particularly a kind of stirring system for producing building concrete.
Background technology
Concrete refers to makes Binder Materials with cement, and sandstone are made to gather materials, and coordinate by a certain percentage with water, the agitated and cement concrete that obtains, and it is widely used in every buildings such as civil engineering.Existing concrete usually utilizes the equipment such as concrete mixer or agitator tank according to different construction requirements and what condition realized.By match ratio requirement dispensing, should controlling weighing error before stirring, concrete quality is all had impact by feeding sequence and mixing time, should strictly grasp, and makes each component material uniform mixing.The concrete mix being stirred hopper, belt conveyer or agitator truck can be transported to job site.That stirs is more uniform, and the concrete quality obtained is more good, and to stir in existing equipment and fully need enough mixings time, can affect so again efficiency of construction.
China's patent (notification number: 203062956U, publication date: 2013.07.17) disclose a kind of new-type concrete-agitating system, raw material cabin connects wiper mechanism, wiper mechanism is connected with material belt conveyor, material belt conveyor is by sending material into cement bin after drier, building stones storehouse and Sha Cang, cement bin and dust arrester, metering device is sequentially connected, building stones storehouse and sand storehouse and vibrosieve, metering device is sequentially connected, the outlet of metering device is connected with agitated kettle, agitated kettle be also arranged above concrete glue storehouse, metering device and water reducer storehouse, metering device；Described raw material cabin and wiper mechanism are in below ground；Described drier is connected with burner, and burner uses natural gas as heating source；Equipped with dust backpass ductwork between described cement bin and dust arrester；Described metering device is all connected with control room.
Building concrete stirring system disclosed in above-mentioned patent documentation provides power mainly by the primary blades of inner tank wall, the composite materials such as cement in agitator tank body, sandstone, but primary blades is difficult to the composite material touched in the middle part of tank body, particularly large-scale agitator tank, both stirring efficiency had been affected, also it is difficult to ensure that mixing effect, and the feeding automaticity of above-mentioned stirring system is low, also have impact on concrete production efficiency.
Summary of the invention
The present invention is directed to the problems referred to above that existing technology exists, it is provided that a kind of building concrete stirring system, the technical problem to be solved is: how to improve concrete production efficiency and quality.
The purpose of the present invention can be realized by following technical proposal:
A kind of building concrete stirring system, including installing rack and the agitator tank being arranged on described installing rack, it is characterized in that, described agitator tank be arranged over breaker, the discharging opening of described breaker just charging aperture to described agitator tank, the side of described installing rack is respectively equipped with by extending to the feed pipe on installing rack top, batching pipe and water inlet pipe bottom installing rack, the opposite side of described installing rack is provided with the conveyer belt of conveying sandstone, and described feed pipe, batching pipe and water inlet pipe are respectively connected with the pump housing；The top of described breaker is installed with sandstone tank, cementing tank and water tank and described sandstone tank respectively, cementing tank is all connected with described breaker with water tank, described feed pipe is connected with the upper end of described cementing tank, described batching pipe is connected with the upper end of water inlet pipe with described water tank, and described conveyer belt is obliquely installed and docks with described sandstone tank；Described batching pipe and water inlet pipe are equipped with electric flow control valve.
Its principle is as follows: this building concrete stirring system is used for producing concrete, and by cement, sandstone, water and other additive carry out mixing to make concrete by automated machine device automatic transport in agitator tank.The breaker being arranged over can the sandstone of large-size being crushed at agitator tank, sandstone tank above breaker, cementing tank is connected with breaker with water tank, sandstone enter in sandstone tank by conveyer belt, cement raw material enters in cementing tank by feed pipe, water and additive enter in water tank respectively through batching pipe and water inlet pipe, then enter into together in breaker and carry out break process, enter at the same time in agitator tank and be stirred mixing, the proportioning of water and additive is controlled by electric flow control valve, automatization's allotment blend gravity after setting as required, precision is high, manpower is decreased by the Automatic Conveying of the pump housing and conveyer belt, greatly reduce labor intensity, it is greatly improved efficiency while ensureing quality.Raw material after broken is more uniform, improves concrete quality.
Further, weighing structure is set in sandstone tank and cementing tank, for the interpolation of Automated condtrol raw material.Feed pipe in the technical program and to adopt the patent No. in batching pipe be CN201020609959.2, notification number is CN201865872U, and the day for announcing is the pump housing of 2011-06-15, it is possible to ensure the efficient conveying of cement；Conveyer belt adopts the patent No. to be CN201520030205.4, and notification number is CN204568694U, and the day for announcing is the conveying that the sandstone carriage of 2015-08-19 carries out sandstone；Weighing structure adopt the patent No. be the weighing device in CN201220465686.8 or adopt the patent No. be the weighing device in CN201420147618.6.
In above-mentioned building concrete stirring system, described agitator tank includes the tank body with cavity, described tank body is in a cylindrical shape, the middle part of described tank body is vertically inserted with the rotating shaft that can rotate, the outer peripheral face of described rotating shaft is installed with some impeller blades, described tank body is also vertically provided with the main shaft rotated, the lower end edge main shaft both sides of described main shaft are equipped with power transmission shaft, described main shaft is connected with one end of described power transmission shaft and can drive described drive axis, the other end of described power transmission shaft is connected to shaft obliquely and described power transmission shaft can drive described shaft to rotate, described shaft is installed with the stirring band of spiral, two described shafts are from top to bottom drawn close gradually.Cement, sandstone, water and additive enter in the cavity of tank body, in tank body, respectively through shaft and rotating shaft, raw material is carried out mix and blend, so as to form concrete, the concrete being stirred is released by the discharging opening of lower end and is used, in the technical program, shaft and rotating shaft are separately positioned on different azimuth, match with the structure of tank body so that concrete stirring Quick uniform more.
In above-mentioned building concrete stirring system, the lower end of described tank body is tapered and bores point down, and the discharging opening of described agitator tank is positioned at the cone tip part of described tank body lower end, and described tank body lower end is additionally provided with the plugging plate that can block described discharging opening.Such structure makes the concrete that is stirred quickly to discharge from discharging opening, the mating shapes of the setting of shaft simultaneously and tank body lower end, it is possible to more fully concrete is stirred, improves efficiency, it is ensured that be uniform.
In above-mentioned building concrete stirring system, the outer peripheral face of described tank body lower end is provided with cylinder one and cylinder two obliquely, the piston rod of described cylinder one and the piston rod of cylinder two are oppositely arranged, and the piston rod of described cylinder one and cylinder two is all connected with described plugging plate.Further, plugging plate includes two lobes and is all hinged on tank body lower end, the piston rod of cylinder one and cylinder two is all hinged with connecting plate and is hinged by connecting plate and plugging plate, by cylinder one and cylinder two action, by each drive plugging plate relative to or move dorsad, thus realizing the closure of plugging plate and opening, control simple and sensitive, it is possible to efficiently open and close plugging plate thus the concrete blowing of quick control.
In above-mentioned building concrete stirring system, described main shaft is hollow structure and described collar bush is located on described rotating shaft, described main shaft and described rotating shaft can relatively rotate, and described tank body is installed with motor one that axle rotate and the motor two that can drive main axis can be rotated.It is connected by bearing between main shaft with tank body, main shaft and rotating shaft.
In above-mentioned building concrete stirring system, described power transmission shaft be respectively arranged at two ends with helical gear one and helical gear two, the lower end of described main shaft is provided with helical gear three, the upper end of described shaft is provided with helical gear four, described helical gear one is meshed with described helical gear three, and described helical gear two is meshed with described helical gear four.
In above-mentioned building concrete stirring system, described breaker includes the cylinder with cavity, described cylinder is laterally installed on described installing rack, the middle part of described cylinder is provided with rotating roller bearing vertically, the periphery of described roller bearing has some cingulums along roller bearing circumference, described cingulum, along the axial uniform intervals distribution of roller bearing, each described cingulum is all installed with some cone teeth；Be fixedly provided with cylindrical filter screen in described cylinder and there is between described filter screen and described cylinder gap, described filter screen set be located on described roller bearing and and described roller bearing between there is gap；On described filter screen distribution have some filtering holes, described sandstone tank, cementing tank and water tank all with the intracavity inter-connection of described filter screen.Sandstone enter into and rotate the motion of band mantle tooth depth speed by roller bearing after in filter screen, thus the sandstone in filter screen being produced broken impulsive force, reach the purpose of broken sandstone, filtering holes on filter screen is arranged as required to corresponding aperture, sandstone crush after reaching certain degree, just can pass through filtering holes to discharge from the discharging opening of breaker, thus meeting requirement.Cingulum on this roller bearing and cone tooth distribution are scientific and reasonable, while improving crushing efficiency, also ensure that crushing effect, thus ensureing concrete quality.
In above-mentioned building concrete stirring system, described installing rack is additionally provided with the shrouding that can block breaker discharging opening and the cylinder three that described shrouding can be driven to move, described installing rack is provided with horizontal slide rail, and described shrouding is slidably connected on described slide rail and the piston rod of described cylinder three is connected with described shrouding.The action of shrouding can being controlled by controlling cylinder three, thus controlling the sandstone discharging after crushing, can conveniently control the quantity of sandstone, it is also possible to make sandstone fully broken in cylinder, it is ensured that quality.
In above-mentioned building concrete stirring system, described cone tooth uniform intervals is distributed on described cingulum and the centrage of each described cone tooth is all obliquely installed in the same direction；Distance on the downside of described roller bearing and described filter screen eccentric setting, described roller bearing and described filter screen is less than the distance on the upside of described roller bearing and described filter screen.Boring tooth in the technical program to be obliquely installed, the centrage namely boring tooth is inconsistent with the axis direction of rotating shaft, so makes roller bearing in rotation process, and the crown of cone tooth just to sandstone raw material, can produce better crushing effect；Sandstone raw material, under self gravitation effect, is concentrated in filter screen lower position, and what the distance between on the downside of roller bearing and filter screen arranged is less, it is simple to sandstone raw material is carried out attrition crushing by cone tooth.Further, described filter screen is made up of steel plate.Intensity is high, and hardness is big, rotates in broken sandstone process at roller bearing and is hardly damaged, it is possible to bears bigger impulsive force.
In above-mentioned building concrete stirring system, the upper end of described conveyer belt is docked mutually with described sandstone tank, the lower end of described conveyer belt is arranged over material feeding jar, the upper end that described material feeding jar is inverted taper and described material feeding jar has import, and the lower end of described material feeding jar has outlet and described outlet just upper surface to described conveyer belt lower end.The sandstone material that truck draws can directly add to material feeding jar from import, and then in material feeding jar, sandstone sequentially enter to be transported to conveyer belt in sandstone tank from outlet and weigh.
Compared with prior art, the invention have the advantages that
1, the technical program is controlled the proportioning of water and additive by electric flow control valve, automatization's allotment blend gravity after setting as required, precision is high, manpower is decreased by the Automatic Conveying of the pump housing and conveyer belt, greatly reduce labor intensity, it is ensured that while quality, be greatly improved efficiency；Raw material after breaker is broken is more uniform, improves concrete quality.
2, by arranging shaft and rotating shaft in the agitator tank of the technical program, and it is separately positioned on different azimuth, matches with the structure of tank body so that concrete stirring Quick uniform more.
3, in the breaker of the technical program, the cingulum on roller bearing and cone tooth distribution are scientific and reasonable, while improving crushing efficiency, also ensure that crushing effect, thus ensureing concrete quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of this building concrete stirring system.
Fig. 2 is the partial enlargement structural representation in Fig. 1.
Fig. 3 is the sectional structure schematic diagram of agitator tank in this stirring system.
Fig. 4 is the partial enlargement structural representation in Fig. 3.
Fig. 5 is the sectional structure schematic diagram of breaker in this stirring system.
Fig. 6 is the cross section structure schematic diagram of breaker in this stirring system.
Fig. 7 is the filter screen perspective view of breaker in this stirring system.
In figure, 1, installing rack；2, sandstone tank；3, cementing tank；4, water tank；5, agitator tank；51, rotating shaft；52, main shaft；53, impeller blade；54, power transmission shaft；55, shaft；56, stirring band；57, plugging plate；58, cylinder one；59, cylinder two；5a, helical gear one；5b, helical gear two；5c, helical gear three；5d, helical gear four；5e, tank body；6, breaker；61, cylinder；62, roller bearing；63, cingulum；64, cone tooth；65, filter screen；65a, filtering holes；66, cylinder three；67, shrouding；7, feed pipe；8, batching pipe；9, water inlet pipe；10, conveyer belt；11, the pump housing；12, electric flow control valve；13, motor one；14, motor two；16, material feeding jar；16a, import；16b, outlet.
Detailed description of the invention
In order to make those skilled in the art be better understood from the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is carried out clear, complete description, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of protection of the invention.
This building concrete stirring system is used for producing concrete, and by cement, sandstone, water and other additive carry out mixing to make concrete in agitator tank 5 by automated machine device automatic transport.As depicted in figs. 1 and 2, it includes installing rack 1 and the agitator tank 5 being arranged on installing rack 1, agitator tank 5 be arranged over breaker 6, the discharging opening of breaker 6 just charging aperture to agitator tank 5, the side of installing rack 1 is respectively equipped with by extending to the feed pipe 7 on installing rack 1 top, batching pipe 8 and water inlet pipe 9 bottom installing rack 1, the opposite side of installing rack 1 is provided with the conveyer belt 10 of conveying sandstone, and feed pipe 7, batching pipe 8 and water inlet pipe 9 are respectively connected with the pump housing 11；The top of breaker 6 is installed with sandstone tank 2, cementing tank 3 and water tank 4 and sandstone tank 2 respectively, cementing tank 3 is all connected with breaker 6 with water tank 4, feed pipe 7 is connected with the upper end of cementing tank 3, batching pipe 8 is connected with the upper end of water inlet pipe 9 with water tank 4, and conveyer belt 10 is obliquely installed and docks with sandstone tank 2；Batching pipe 8 and water inlet pipe 9 are equipped with electric flow control valve 12；Further, the upper end of conveyer belt 10 is docked with sandstone tank 2 phase, the lower end of conveyer belt 10 is arranged over material feeding jar 16, material feeding jar 16 in inverted taper and the upper end of material feeding jar 16 there is import 16a, the lower end of material feeding jar 16 has outlet 16b and outlet 16b just upper surface to conveyer belt 10 lower end.nullAt the breaker 6 being arranged over can the sandstone of large-size being crushed of agitator tank 5 in the present embodiment，Sandstone tank 2 above breaker 6、Cementing tank 3 is connected with breaker 6 with water tank 4，Sandstone are entered in sandstone tank 2 by conveyer belt 10，Cement raw material is entered in cementing tank 3 by feed pipe 7，Water and additive enter in water tank 4 respectively through batching pipe 8 and water inlet pipe 9，Then enter into together in breaker 6 and carry out break process，Enter at the same time and agitator tank 5 is stirred mixing，The proportioning of water and additive is controlled by electric flow control valve 12，Automatization's allotment blend gravity after setting as required，Precision is high，Manpower is decreased by the Automatic Conveying of the pump housing 11 and conveyer belt 10，Greatly reduce labor intensity，It is greatly improved efficiency while ensureing quality；Raw material after broken is more uniform, improves concrete quality.The present embodiment is also provided with weighing structure in sandstone tank 2 and cementing tank 3, the sandstone material that truck draws can directly add to material feeding jar 16 from import 16a, and then in material feeding jar 16, sandstone sequentially enter to be transported in sandstone tank 2 conveyer belt 10 weigh from outlet 16b；Feed pipe 7 in the present embodiment and to adopt the patent No. in batching pipe 8 be CN201020609959.2, notification number is CN201865872U, and the day for announcing is the pump housing 11 of 2011-06-15, it is possible to ensure the efficient conveying of cement；Conveyer belt 10 adopts the patent No. to be CN201520030205.4, and notification number is CN204568694U, and the day for announcing is the conveying that the sandstone carriage of 2015-08-19 carries out sandstone；Weighing structure adopt the patent No. be the weighing device in CN201220465686.8 or adopt the patent No. be the weighing device in CN201420147618.6.
As shown in Figure 3 and Figure 4, agitator tank 5 includes the tank body 5e with cavity, tank body 5e is in a cylindrical shape, the middle part of tank body 5e is vertically inserted with the rotating shaft 51 that can rotate, the outer peripheral face of rotating shaft 51 is installed with some impeller blades 53, tank body 5e is also vertically provided with the main shaft 52 rotated, lower end edge main shaft 52 both sides of main shaft 52 are equipped with power transmission shaft 54, main shaft 52 is connected with one end of power transmission shaft 54 and power transmission shaft 54 can be driven to rotate, the other end of power transmission shaft 54 is connected to shaft 55 obliquely and power transmission shaft 54 can drive shaft 55 to rotate, shaft 55 is installed with the stirring band 56 of spiral, two shafts 55 are from top to bottom drawn close gradually；Cement, sandstone, water and additive enter in the cavity of tank body 5e, in tank body 5e, respectively through shaft 55 and rotating shaft 51, raw material is carried out mix and blend, so as to form concrete, the concrete being stirred is released by the discharging opening of lower end and is used, in the technical program, shaft 55 and rotating shaft 51 are separately positioned on different azimuth, match with the structure of tank body 5e so that concrete stirring Quick uniform more；The lower end of tank body 5e is tapered and bores point down, and the discharging opening of agitator tank 5 is positioned at the cone tip part of tank body 5e lower end, and tank body 5e lower end is additionally provided with the plugging plate 57 that can block discharging opening.Such structure makes the concrete that is stirred quickly to discharge from discharging opening, the mating shapes of the setting of shaft 55 simultaneously and tank body 5e lower end, it is possible to more fully concrete is stirred, improves efficiency, it is ensured that be uniform；Being provided with cylinder 1 and cylinder 2 59 on the outer peripheral face of tank body 5e lower end obliquely, the piston rod of cylinder 1 and the piston rod of cylinder 2 59 are oppositely arranged, and the piston rod of cylinder 1 and cylinder 2 59 is all connected with plugging plate 57.Further, plugging plate 57 includes two lobes and is all hinged on tank body 5e lower end, the piston rod of cylinder 1 and cylinder 2 59 is all hinged with connecting plate and is hinged by connecting plate and plugging plate 57, by cylinder 1 and cylinder 2 59 action, by each drive plugging plate 57 relative to or move dorsad, thus realizing the closure of plugging plate 57 and opening, control simple and sensitive, it is possible to efficiently open and close plugging plate 57 thus the concrete blowing of quick control；Main shaft 52 in hollow structure and main shaft 52 be set on rotating shaft 51, main shaft 52 and rotating shaft 51 can relatively rotate, and tank body 5e is installed with motor one 13 that axle 51 rotate and the motor two 14 that can drive main shaft 52 rotate can be rotated；It is connected by bearing between main shaft 52 with tank body 5e, main shaft 52 and rotating shaft 51；Power transmission shaft 54 be respectively arranged at two ends with helical gear one 5a and helical gear two 5b, the lower end of main shaft 52 is provided with helical gear three 5c, and the upper end of shaft 55 is provided with helical gear four 5d, and helical gear one 5a is meshed with helical gear three 5c, and helical gear two 5b is meshed with helical gear four 5d.
As shown in Fig. 5, Fig. 6 and Fig. 7, breaker 6 includes the cylinder 61 with cavity, cylinder 61 is laterally installed on installing rack 1, the middle part of cylinder 61 is provided with rotating roller bearing 62 vertically, the periphery of roller bearing 62 has some cingulums 63 along roller bearing 62 circumference, cingulum 63, along the axial uniform intervals distribution of roller bearing 62, each cingulum 63 is all installed with some cone teeth 64；Be fixedly provided with cylindrical filter screen 65 in cylinder 61 and there is between filter screen 65 and cylinder 61 gap, filter screen 65 be set on roller bearing 62 and and roller bearing 62 between there is gap；On filter screen 65 distribution have some filtering holes 65a, sandstone tank 2, cementing tank 3 and water tank 4 all with the intracavity inter-connection of filter screen 65.Sandstone enter into and rotate band mantle tooth 64 high-speed motion by roller bearing 62 after in filter screen 65, thus the sandstone in filter screen 65 being produced broken impulsive force, reach the purpose of broken sandstone, filtering holes 65a on filter screen 65 is arranged as required to corresponding aperture, sandstone crush after reaching certain degree, just can pass through filtering holes 65a to discharge from the discharging opening of breaker 6, thus meeting requirement.Cingulum 63 and cone tooth 64 on this roller bearing 62 are distributed scientific and reasonable, while improving crushing efficiency, also ensure that crushing effect, thus ensureing concrete quality；Being additionally provided with the shrouding 67 that can block breaker 6 discharging opening and the cylinder 3 66 that shrouding 67 can be driven to move on installing rack 1, installing rack 1 is provided with horizontal slide rail, and shrouding 67 is slidably connected on slide rail and the piston rod of cylinder 3 66 is connected with shrouding 67.The action of shrouding 67 can being controlled by controlling cylinder 3 66, thus controlling the sandstone discharging after crushing, can conveniently control the quantity of sandstone, it is also possible to make sandstone fully broken in cylinder 61, it is ensured that quality；Cone tooth 64 uniform intervals is distributed on cingulum 63 and the centrage of each cone tooth 64 is all obliquely installed in the same direction；Roller bearing 62 and filter screen 65 eccentric setting, the distance on the downside of roller bearing 62 and filter screen 65 is less than the distance on the upside of roller bearing 62 and filter screen 65.Boring tooth 64 in the technical program to be obliquely installed, the centrage namely boring tooth 64 is inconsistent with the axis direction of rotating shaft, so makes roller bearing 62 in rotation process, and the crown of cone tooth 64 just to sandstone raw material, can produce better crushing effect；Sandstone raw material, under self gravitation effect, is concentrated in filter screen 65 lower position, and what the distance between on the downside of roller bearing 62 and filter screen 65 arranged is less, it is simple to sandstone raw material is carried out attrition crushing by cone tooth 64.Further, filter screen 65 is made up of steel plate.Intensity is high, and hardness is big, rotates in broken sandstone process at roller bearing 62 and is hardly damaged, it is possible to bears bigger impulsive force.
Under the premise without departing substantially from the marrow of the present invention, described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount the scope that appended claims is defined.
Claims (10)
1. a building concrete stirring system, including installing rack (1) and the agitator tank (5) that is arranged on described installing rack (1), it is characterized in that, described agitator tank (5) be arranged over breaker (6), the discharging opening of described breaker (6) just charging aperture to described agitator tank (5), the side of described installing rack (1) is respectively equipped with the feed pipe (7) being extended to installing rack (1) top by installing rack (1) bottom, batching pipe (8) and water inlet pipe (9), the opposite side of described installing rack (1) is provided with the conveyer belt (10) of conveying sandstone, described feed pipe (7), batching pipe (8) and water inlet pipe (9) are respectively connected with the pump housing (11)；The top of described breaker (6) is installed with sandstone tank (2), cementing tank (3) and water tank (4) and described sandstone tank (2) respectively, cementing tank (3) is all connected with described breaker (6) with water tank (4), described feed pipe (7) is connected with the upper end of described cementing tank (3), described batching pipe (8) is connected with the upper end of water inlet pipe (9) with described water tank (4), and described conveyer belt (10) is obliquely installed and docks with described sandstone tank (2)；Described batching pipe (8) and water inlet pipe (9) are equipped with electric flow control valve (12).
null2. building concrete stirring system according to claim 1，It is characterized in that，Described agitator tank (5) includes the tank body (5e) with cavity，Described tank body (5e) is in a cylindrical shape，The middle part of described tank body (5e) is vertically inserted with the rotating shaft (51) that can rotate，The outer peripheral face of described rotating shaft (51) is installed with some impeller blades (53)，Described tank body (5e) is also vertically provided with the main shaft (52) rotated，Lower end edge main shaft (52) both sides of described main shaft (52) are equipped with power transmission shaft (54)，Described main shaft (52) is connected with one end of described power transmission shaft (54) and described power transmission shaft (54) can be driven to rotate，The other end of described power transmission shaft (54) is connected to shaft (55) obliquely and described power transmission shaft (54) can drive described shaft (55) to rotate，Described shaft (55) is installed with the stirring band (56) of spiral，Two described shafts (55) are from top to bottom drawn close gradually.
3. building concrete stirring system according to claim 2, it is characterized in that, the lower end of described tank body (5e) is tapered and bores point down, the discharging opening of described agitator tank (5) is positioned at the cone tip part of described tank body (5e) lower end, and described tank body (5e) lower end is additionally provided with the plugging plate (57) that can block described discharging opening.
4. building concrete stirring system according to claim 3, it is characterized in that, the outer peripheral face of described tank body (5e) lower end is provided with cylinder one (58) and cylinder two (59) obliquely, the piston rod of described cylinder one (58) and the piston rod of cylinder two (59) are oppositely arranged, and the piston rod of described cylinder one (58) and cylinder two (59) is all connected with described plugging plate (57).
5. the building concrete stirring system according to Claims 2 or 3 or 4, it is characterized in that, described main shaft (52) in hollow structure and described main shaft (52) be set on described rotating shaft (51), described main shaft (52) and described rotating shaft (51) can relatively rotate, and described tank body (5e) is installed with motor one (13) that axle (51) rotate and the motor two (14) that can drive main shaft (52) rotate can be rotated.
6. building concrete stirring system according to claim 5, it is characterized in that, described power transmission shaft (54) be respectively arranged at two ends with helical gear one (5a) and helical gear two (5b), the lower end of described main shaft (52) is provided with helical gear three (5c), the upper end of described shaft (55) is provided with helical gear four (5d), described helical gear one (5a) is meshed with described helical gear three (5c), and described helical gear two (5b) is meshed with described helical gear four (5d).
7. the building concrete stirring system according to claim 1 or 2 or 3 or 4, it is characterized in that, described breaker (6) includes the cylinder (61) with cavity, described cylinder (61) is laterally installed on described installing rack (1), the middle part of described cylinder (61) is provided with rotating roller bearing (62) vertically, the periphery of described roller bearing (62) has some cingulums (63) along roller bearing (62) circumference, described cingulum (63) is distributed along roller bearing (62) axially uniform intervals, each described cingulum (63) is all installed with some cone teeth (64)；Be fixedly provided with cylindrical filter screen (65) in described cylinder (61) and there is between described filter screen (65) and described cylinder (61) gap, described filter screen (65) be set in described roller bearing (62) upper and and described roller bearing (62) between there is gap；The upper distribution of described filter screen (65) has some filtering holes (65a), described sandstone tank (2), cementing tank (3) and water tank (4) all with the intracavity inter-connection of described filter screen (65).
8. building concrete stirring system according to claim 7, it is characterized in that, described installing rack (1) is additionally provided with the shrouding (67) that can block breaker (6) discharging opening and the cylinder three (66) that can drive described shrouding (67) movement, described installing rack (1) is provided with horizontal slide rail, and described shrouding (67) is slidably connected on described slide rail and the piston rod of described cylinder three (66) is connected with described shrouding (67).
9. building concrete stirring system according to claim 7, it is characterized in that, described cone tooth (64) uniform intervals is distributed on described cingulum (63) and the centrage of each described cone tooth (64) is all obliquely installed in the same direction；Described roller bearing (62) and described filter screen (65) eccentric setting, the distance of described roller bearing (62) and described filter screen (65) downside is less than the distance of described roller bearing (62) with described filter screen (65) upside.
10. building concrete stirring system according to claim 7, it is characterized in that, the upper end of described conveyer belt (10) is docked mutually with described sandstone tank (2), the lower end of described conveyer belt (10) is arranged over material feeding jar (16), described material feeding jar (16) in inverted taper and the upper end of described material feeding jar (16) there is import (16a), the lower end of described material feeding jar (16) has outlet (16b) and described outlet (16b) just upper surface to described conveyer belt (10) lower end.
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| CN201610194423.0A CN105751371B (en) | 2016-03-31 | 2016-03-31 | Building concrete stirring system |
| CN201710783410.1A CN107457907B (en) | 2016-03-31 | 2016-03-31 | Improved building concrete stirring system |
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| CN106423391A (en) * | 2016-12-09 | 2017-02-22 | 杭州环朋网络科技有限公司 | Ceramic raw material fast grinder applied to 3D printing |
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Also Published As
| Publication number | Publication date |
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| CN105751371B (en) | 2017-11-21 |
| CN107457907A (en) | 2017-12-12 |
| CN107457907B (en) | 2019-03-22 |
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Effective date of registration: 20200113 Address after: Room 289, Administrative Service Center, 9 Gathering Area, East Jianan Avenue, Taizhou City, Zhejiang Province, 318000 Patentee after: Taizhou Pride Architectural Technology Co., Ltd. Address before: 318000, No. 298, City Avenue, Jiaojiang District, Zhejiang, Taizhou Patentee before: Fangyuan Construction Group Co., Ltd. |