CN106345603A - Automatic classifier applicable to silicon carbide hydraulic classification system - Google Patents
Automatic classifier applicable to silicon carbide hydraulic classification system Download PDFInfo
- Publication number
- CN106345603A CN106345603A CN201610845072.5A CN201610845072A CN106345603A CN 106345603 A CN106345603 A CN 106345603A CN 201610845072 A CN201610845072 A CN 201610845072A CN 106345603 A CN106345603 A CN 106345603A
- Authority
- CN
- China
- Prior art keywords
- carborundum
- inner core
- classification
- classification device
- automatic classification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 42
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/66—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the hindered settling type
Abstract
An automatic classifier applicable to a silicon carbide hydraulic classification system comprises a base, wherein an outer cylinder is arranged vertically above the base, an inner cylinder is arranged in the outer cylinder, an annular cavity between the outer wall of the inner cylinder and the inner wall of the outer cylinder is set as a classification cavity which is divided into a plurality of classification chambers through partitions, the classification chambers are distributed in the circumferential direction of the inner cylinder, a discharging port is formed in the bottom of each classification chamber, a blanking pipe is arranged above the classification chambers, the lower edge of the blanking pipe is arranged above the upper edges of the partitions, a rotating mechanism for driving the blanking pipe to rotate in the circumferential direction of the inner cylinder to select different classification chambers is arranged in the center of the inner cylinder, and an angle adjusting mechanism for controlling the rotating angle of the rotating mechanism is arranged at the discharging ports. The blanking pipe is rotated under the action of the rotating mechanism, the rotating angle of the blanking pipe is selected through the angle adjusting mechanism, different classification chambers are selected timely, the classification precision is improved, automatic classified collection of silicon carbide is realized, and the labor intensity and the labor cost are reduced.
Description
Technical field
The present invention relates to a kind of classifying equipoment of carborundum, particularly to a kind of carborundum hydraulic classiciation system that is applied to
Automatic classification device.
Background technology
Carborundum be mainly used in the existing commercial production of China make emery wheel, sand paper, abrasive band, oilstone, abrading block, bistrique,
The cutting of the aspect such as piezoquartz of monocrystal silicon, polysilicon and electron trade, grinding, polishing, pottery in abrasive pastes and photovoltaic products
Ceramic material, and the ultra-fine silicon carbide powder close to submicron order or the extra-high silicon carbide powder of jolt ramming proportion, are extraordinary high property
The critical material of energy pottery, such as: recrystallized silicon carbide (r-sic), silicon carbide reaction-sintered (ssic) etc..
In prior art, the classification of carborundum mainly adopts hydraulic classiciation mode, that is, utilize the silicon-carbide particle of different meshes
Weight is different, by the water flow impact pressure adjusting, washes away the carborundum being mixed with silica flour, realizes the classification to carborundum.
Existing hydraulic classiciation process is: after the overfall through assorting cylinder top for the carborundum after hydraulic classiciation flows out,
Fallen directly into by blanking pipeline in the pocket containing different stage carborundum, but blanking pipeline is mainly to the selection of pocket
Manually realize, that is, when operator judge the mesh number of the carborundum that overflow goes out by rule of thumb, different according to the mesh number of overflow, manually
Blanking pipeline is put in different pockets, because the time of carborundum overflow size separation is longer, artificial assurance can existence time be missed
Difference is it is difficult to ensure accuracy and the precision of classification, and is classified high cost, and classification efficiency is low.
Content of the invention
The technical problem to be solved is for the deficiencies in the prior art, provides a kind of reasonable in design, user
Just, improve the automatic classification device being applied to carborundum hydraulic classiciation system of effectiveness of classification.
The technical problem to be solved is to be realized by following technical scheme, and the present invention is a kind of being suitable for
In the automatic classification device of carborundum hydraulic classiciation system, it is characterized in, is provided with base, be provided with vertically arranged outer above base
Cylinder, is provided with the inner core with the diameter parallel setting of outer tube in outer tube, the annular chamber between inner tank theca and outer tube inner wall is set to
Classification chamber, classification chamber is separated by dividing plate some grading rooms, and grading room is circumferentially distributed along inner core, the bottom of each grading room
It is equipped with discharging opening, the top of grading room is communicated with the material blanking tube of carborundum hydraulic classiciation system and grading room, material blanking tube
Lower edge is arranged on the top on edge on dividing plate, and inner core center is provided with and drives material blanking tube to circumferentially rotate the different grading rooms of selection along inner core
Rotating mechanism, the discharge outlet of grading room bottom is provided with the angle adjusting mechanism controlling rotating mechanism rotational angle.
The technical problem to be solved can also be realized further by following technical scheme, described inner core
In up-small and down-big taper setting, the outer wall of inner core is set to the guide face of carborundum.
The technical problem to be solved can also be realized further by following technical scheme, and described falls
Expects pipe is set to bend pipe, and the lower end of bend pipe is arranged on the surface of grading room, and the upper end of bend pipe is arranged on the axis of inner core.
The technical problem to be solved can also be realized further by following technical scheme, and described turns
Motivation structure includes the rotary shaft connecting with material blanking tube, the axis of rotary shaft and the axis collinear of inner core, and rotary shaft passes through shaft coupling
Connect with the motor being located in base.
The technical problem to be solved can also be realized further by following technical scheme, described angle
Degree controlling organization includes being located at the indoor alignment sensor of each classification, and alignment sensor passes through master controller and motor phase
Connect, the time block controlling motor work is provided with master controller.
The technical problem to be solved can also be realized further by following technical scheme, described inner core
Inside it is provided with horizontally disposed fixed plate, shaft coupling is contained in fixed plate.
The technical problem to be solved can also be realized further by following technical scheme, described solid
The top of fixed board is provided with the waterproof jacket of bearing block.
The technical problem to be solved can also be realized further by following technical scheme, at described bottom
Seat is provided with the observation port of rotating mechanism.
The technical problem to be solved can also be realized further by following technical scheme, described dividing plate
Circumference along inner core is uniformly distributed.
The present invention, under rotating mechanism effect, is rotated material blanking tube, and is selected the rotation of material blanking tube by angle adjusting mechanism
Angle, thus selecting different grading rooms in time, the carborundum of different stage being fallen into different grading rooms, improves classification
Precision, realize automatically carborundum is carried out classification collect, reduce labor intensity and cost of labor.Compared with prior art,
It is reasonable in design, compact conformation, easy to operate, and service efficiency is high, occupies little space, improves speed and the efficiency of classification.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
Referring to the drawings, further describe the concrete technical scheme of the present invention, enter in order to those skilled in the art
One step ground understands the present invention, and does not constitute the restriction to its right.
See figures.1.and.2, a kind of automatic classification device being applied to carborundum hydraulic classiciation system, including being located at carborundum
The base 1 of assorting cylinder side, is provided with vertically arranged outer tube 3 above base 1, be provided with and set with the diameter parallel of outer tube 3 in outer tube 3
The inner core 5 put, the annular chamber between inner core 5 outer wall and outer tube 3 inwall is set to be classified chamber, and dividing plate 4 separation is passed through in classification chamber to be had
Some grading rooms 9, grading room 9 is circumferentially distributed along inner core 5, and the bottom of each grading room 9 is equipped with discharging opening 2, grading room 9
Top is communicated with the material blanking tube 6 of hydraulic classiciation system and grading room 9, and the lower edge of material blanking tube 6 is arranged on the upper of edge on dividing plate 4
Side, inner core 5 center is provided with and drives material blanking tube 6 to circumferentially rotate the rotating mechanism selecting different grading rooms 9, grading room 9 bottom along inner core 5
It is provided with the angle adjusting mechanism controlling rotating mechanism rotational angle at the discharging opening 2 in portion.
Described inner core 5 is in up-small and down-big taper setting, and the outer wall of inner core 5 is set to the guide face of carborundum；Described
Material blanking tube 6 is set to bend pipe, and the lower end of bend pipe is arranged on the surface of grading room 9, and the upper end of bend pipe is arranged on the axis of inner core 5
On.
Described rotating mechanism includes the rotary shaft 7 connecting with material blanking tube 6, and the axis of rotary shaft 7 is common with the axis of inner core 5
Line, rotary shaft 7 is connected with the motor 12 being located in base 1 by shaft coupling 11；It is provided with horizontally disposed in described inner core 5
Fixed plate 10, shaft coupling is contained in fixed plate, fixing inner core 5, improves the stability of whole device；Described angle control mechanism
Including the alignment sensor being located in each grading room 9, alignment sensor is connected with motor 12 by master controller, is leading
Controller is provided with the time block controlling motor 12 work, realizes automatically controlling of classification.
It is provided with the waterproof jacket 8 of bearing block 9 above described fixed plate 10, it is to avoid water splashes to bearing block impact and drives electricity
The working condition of machine.
The observation port 13 of rotating mechanism, easy disassembly and maintenance rotating mechanism are provided with described base 1.
Described dividing plate 4 is uniformly distributed along the circumference of inner core 5, preferably controls the rotational angle of material blanking tube.
According to the current size in carborundum assorting cylinder, on master controller during the overflow of setting different stage carborundum
Between, carborundum flows in material blanking tube 6 at the overfall of assorting cylinder, falls into a certain between outer tube 3 and inner core 5 through material blanking tube 6
Grading room 9, falls into pocket or feed bin from the discharging opening 2 of grading room 9 bottom, reaches when the blanking time in a certain grading room 9
After setting time, motor 12 works, and drives material blanking tube 6 to rotate, after turning to next grading room 9, in next grading room 9
Alignment sensor senses the position of material blanking tube 6, feeds back to master controller so that motor 12 is parked in next grading room 9
Surface, continues discharging at assorting cylinder overfall, the carborundum of another rank is drained in next grading room 9 material blanking tube 6, complete
Become the work being collected from different grading rooms between the carborundum of different stage, whole process be using plc from
Dynamic control, without the long-time monitoring of operator, it is to avoid the classification that manual monitoring causes is chaotic, improves the speed of classification
Degree, efficiency and accuracy.
Claims (9)
1. a kind of automatic classification device being applied to carborundum hydraulic classiciation system it is characterised in that: be provided with base, set above base
There is vertically arranged outer tube, be provided with the inner core with the diameter parallel setting of outer tube in outer tube, between inner tank theca and outer tube inner wall
Annular chamber be set to be classified chamber, classification chamber pass through dividing plate separation have some grading rooms, grading room is circumferentially distributed along inner core, often
The bottom of individual grading room is equipped with discharging opening, and the top of grading room is communicated with falling of carborundum hydraulic classiciation system and grading room
Expects pipe, the lower edge of material blanking tube is arranged on the top on edge on dividing plate, and inner core center is provided with driving material blanking tube and circumferentially rotates choosing along inner core
Select the rotating mechanism of different grading rooms, the discharge outlet of grading room bottom is provided with the angular adjustment controlling rotating mechanism rotational angle
Mechanism.
2. the automatic classification device being applied to carborundum hydraulic classiciation system according to claim 1 it is characterised in that: described
Inner core is in up-small and down-big taper setting, and the outer wall of inner core is set to the guide face of carborundum.
3. the automatic classification device being applied to carborundum hydraulic classiciation system according to claim 1 it is characterised in that: described
Material blanking tube be set to bend pipe, the lower end of bend pipe is arranged on the surface of grading room, and the upper end of bend pipe is arranged on the axis of inner core
On.
4. the automatic classification device being applied to carborundum hydraulic classiciation system according to claim 1 it is characterised in that: described
Rotating mechanism include the rotary shaft that connects with material blanking tube, the axis of rotary shaft and the axis collinear of inner core, rotary shaft passes through connection
Axial organ is connected with the motor being located in base.
5. the automatic classification device being applied to carborundum hydraulic classiciation system according to claim 4 it is characterised in that: described
Angle control mechanism include being located at the indoor alignment sensor of each classification, alignment sensor passes through master controller and drives electricity
Machine connects, and is provided with the time block controlling motor work on master controller.
6. the automatic classification device being applied to carborundum hydraulic classiciation system according to claim 4 it is characterised in that: described
It is provided with horizontally disposed fixed plate, shaft coupling is contained in fixed plate in inner core.
7. the automatic classification device being applied to carborundum hydraulic classiciation system according to claim 6 it is characterised in that: in institute
The top stating fixed plate is provided with the waterproof jacket of bearing block.
8. the automatic classification device being applied to carborundum hydraulic classiciation system according to claim 1 it is characterised in that: in institute
State the observation port that base is provided with rotating mechanism.
9. the automatic classification device being applied to carborundum hydraulic classiciation system according to claim 1 it is characterised in that: described
Dividing plate is uniformly distributed along the circumference of inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610845072.5A CN106345603B (en) | 2016-09-23 | 2016-09-23 | Suitable for the automatic classification device of carborundum hydraulic classiciation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610845072.5A CN106345603B (en) | 2016-09-23 | 2016-09-23 | Suitable for the automatic classification device of carborundum hydraulic classiciation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106345603A true CN106345603A (en) | 2017-01-25 |
| CN106345603B CN106345603B (en) | 2017-07-28 |
Family
ID=57858901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610845072.5A Active CN106345603B (en) | 2016-09-23 | 2016-09-23 | Suitable for the automatic classification device of carborundum hydraulic classiciation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106345603B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908719A (en) * | 1971-08-18 | 1975-09-30 | Hoechst Ag | Installation for filling drums with liquid yellow phosphorus |
| US4961446A (en) * | 1987-08-05 | 1990-10-09 | Promation Incorporated | Container filling system |
| CN2545096Y (en) * | 2002-05-28 | 2003-04-16 | 皇将精密工业有限公司 | Bottle and jar filler filling machine |
| JP2003267316A (en) * | 2002-03-12 | 2003-09-25 | Komatsu Ltd | Packaging device |
| US20100314298A1 (en) * | 2003-03-17 | 2010-12-16 | Technische Universiteit Delft | Method and Device for the Separation of Particles |
| WO2011057320A1 (en) * | 2009-11-13 | 2011-05-19 | Johnson Hi-Tech (Australia) Pty Ltd | A method and apparatus for charging fluent material into tubes |
| JP2015017816A (en) * | 2013-07-09 | 2015-01-29 | 日立Ｇｅニュークリア・エナジー株式会社 | Underwater suspended matter collection device and underwater suspended matter collection method |
-
2016
- 2016-09-23 CN CN201610845072.5A patent/CN106345603B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908719A (en) * | 1971-08-18 | 1975-09-30 | Hoechst Ag | Installation for filling drums with liquid yellow phosphorus |
| US4961446A (en) * | 1987-08-05 | 1990-10-09 | Promation Incorporated | Container filling system |
| JP2003267316A (en) * | 2002-03-12 | 2003-09-25 | Komatsu Ltd | Packaging device |
| CN2545096Y (en) * | 2002-05-28 | 2003-04-16 | 皇将精密工业有限公司 | Bottle and jar filler filling machine |
| US20100314298A1 (en) * | 2003-03-17 | 2010-12-16 | Technische Universiteit Delft | Method and Device for the Separation of Particles |
| WO2011057320A1 (en) * | 2009-11-13 | 2011-05-19 | Johnson Hi-Tech (Australia) Pty Ltd | A method and apparatus for charging fluent material into tubes |
| JP2015017816A (en) * | 2013-07-09 | 2015-01-29 | 日立Ｇｅニュークリア・エナジー株式会社 | Underwater suspended matter collection device and underwater suspended matter collection method |
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| Publication number | Publication date |
|---|---|
| CN106345603B (en) | 2017-07-28 |
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Denomination of invention: Automatic classifier suitable for silicon carbide hydraulic classification system Effective date of registration: 20231030 Granted publication date: 20170728 Pledgee: Bank of Nanjing Co.,Ltd. Lianyungang Branch Pledgor: LIANYUNGANG ROTA GRINDING MATERIALS CO.,LTD. Registration number: Y2023980062866 |