CN104101557A - Granular material size estimate measurement device - Google Patents
Granular material size estimate measurement device Download PDFInfo
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- CN104101557A CN104101557A CN201410383134.6A CN201410383134A CN104101557A CN 104101557 A CN104101557 A CN 104101557A CN 201410383134 A CN201410383134 A CN 201410383134A CN 104101557 A CN104101557 A CN 104101557A
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- container
- material size
- pressure transducer
- microprocessor
- measurement device
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Abstract
The invention discloses a granular material size estimate measurement device. The current measurement device on the market and for measuring the size of granular materials is high in measurement accuracy but high in cost, complicated in operation and not easy to use in a cement production workshop with heavy dust. According to the granular material size estimate measurement device, the time and the labor are saved and the cost is low. According to the principle, the same density of materials are placed in the same volume of container, a space which is not occupied in the container is large and the total weight in the container is small if material particles are large and on the contrary, the space which is not occupied in the container is small and the total weight in the container is large if the material particles are small. According to the granular material size estimate measurement device, whether the material size is appropriate or nor can be rapidly judged, results can be directly displayed through a display screen, and a buzzer can sound to tell an operator if the material size is not appropriate.
Description
Technical field
The present invention relates to a kind of measurement mechanism, more specifically to granular material size estimation measurement mechanism.
Background technology
In manufacture of cement flow process, there is a very important technique, being exactly brokenly material processes, use broken material machine that material is broken into fine granularity, the quality of the just direct cement quality of size of broken material granular material after treatment, so must estimate the particle size size after fragmentation, judge the size of broken material whether in suitable scope.And current people can measure with vernier caliper the size of granular material size, although this method precision is high, time and effort consuming.A kind of dimension measuring device for optical standing wave nano-particles that patent of invention 200910100615.0 proposes, this device same accuracy is very high, but cost is high, and complicated operation, is difficult for using in the heavier manufacture of cement workshop of dust.
Summary of the invention
The object of the invention is to: provide a kind of time saving and energy saving, with low cost granular material size estimation to measure
Device.
Granular material size estimation measurement mechanism of the present invention, comprise container 1, pressure transducer 2, microprocessor 3, display 4, switch 5, power supply 6, buzzer 7, it is characterized in that, described container 1 can be right cylinder, centrum or rectangular parallelepiped, pressure transducer 2 is placed on container 1 inner bottom part, described pressure transducer 2 is exported termination processor 3 input ports, described display 4 and buzzer 7 connect respectively the different delivery outlets of processor 3, described switch 5 is controlled whole metering circuit and is opened or turn-off, described power supply 6 provides electric energy for whole metering circuit, described microprocessor 3 receives after the data from pressure transducer 2, control display screen, it is shown, and by this measured value with set in advance in micro-processing
Reference value comparison in device, if measured value is large, microprocessor 3 can be controlled buzzer work, sends buzz.
Granular material size estimation measurement mechanism measuring principle of the present invention is: the material of equal densities is placed in the container of same volume, if material particles is large, the space not taking in container is larger, in container, general assembly (TW) is less, otherwise, if material particles is little, the space not taking in container is little, and in container, general assembly (TW) is larger.Like this, just can estimate material particles size in container according to general assembly (TW) in container.First in container, pile with reference to material, if material size size exceedes this with reference to material size, material is judged as defective, material size lower than this with reference to material size, material be judged as qualified, then measure the general assembly (TW) of container internal reference material, this gravimetric value is set in advance in microprocessor program, as the reference value that judges that whether material particles size is suitable.
The present invention has following advantage:
1. whether suitable in the present invention if can judge fast material size size, and result can directly show by display screen, if material size size is improper, buzzer can sounding, tells operator;
2. simple in structure, easy to use;
3. with low cost, be convenient to a large amount of production.
Brief description of the drawings
Fig. 1 is structural drawing of the present invention;
Fig. 2 is metering circuit structural drawing of the present invention.
In figure: container 1 pressure transducer 2 microprocessor 3 display 4 switch 5 power supply 6 buzzers 7.
Embodiment
Granular material size estimation measurement mechanism of the present invention, comprise container 1, pressure transducer 2, microprocessor 3, display 4, switch 5, power supply 6, buzzer 7, described container 1 can be right cylinder, centrum or rectangular parallelepiped, pressure transducer 2 is placed on container 1 inner bottom part, described pressure transducer 2 is exported termination processor 3 input ports, described display 4 and buzzer 7 connect respectively the different delivery outlets of processor 3, described switch 5 is controlled whole metering circuit and is opened or turn-off, and described power supply 6 provides electric energy for whole metering circuit.
When use, the granular material of required measurement is put into container 1, then open switch 5, described microprocessor 3 will receive after the data from pressure transducer 2, controls display screen, and it is shown, and by this measured value with set in advance the reference value comparison in microprocessor, if measured value is large, microprocessor 3 can be controlled buzzer work, sends buzz.
The present invention is not limited only in cement production process, and the measurement of particle size size after material fragmentation too can be for the measurement to other particle size sizes.
Claims (1)
1. granular material size estimation measurement mechanism, comprise container, pressure transducer, microprocessor, display, switch, power supply, buzzer, it is characterized in that, described container can be right cylinder, centrum or rectangular parallelepiped, pressure transducer is placed on container inner bottom part, described pressure transducer output termination processor input port, described display and buzzer connect respectively the different delivery outlets of processor, the described whole metering circuit of switch control is opened or is turn-offed, and described power supply is whole
Metering circuit provides electric energy, described microprocessor receives after the data from pressure transducer, control display screen, it is shown, and by this measured value with set in advance the reference value comparison in microprocessor, if measured value is large, microprocessor can be controlled buzzer work, sends buzz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383134.6A CN104101557B (en) | 2014-08-06 | 2014-08-06 | Granular material size estimation measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410383134.6A CN104101557B (en) | 2014-08-06 | 2014-08-06 | Granular material size estimation measurement apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104101557A true CN104101557A (en) | 2014-10-15 |
| CN104101557B CN104101557B (en) | 2016-08-31 |
Family
ID=51669887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410383134.6A Expired - Fee Related CN104101557B (en) | 2014-08-06 | 2014-08-06 | Granular material size estimation measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104101557B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030880A (en) * | 1987-07-24 | 1989-02-08 | 约翰·莫里斯·弗莱彻 | Gravity separation |
| US6245339B1 (en) * | 1996-07-31 | 2001-06-12 | Glaxo Wellcome Inc. | Medicament carrier with agglomerated large medicament particles and related method of manufacture thereof |
| CN203658200U (en) * | 2013-12-20 | 2014-06-18 | 吴江市震宇缝制设备有限公司 | Device for measuring apparent density of particulate powder |
-
2014
- 2014-08-06 CN CN201410383134.6A patent/CN104101557B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030880A (en) * | 1987-07-24 | 1989-02-08 | 约翰·莫里斯·弗莱彻 | Gravity separation |
| US6245339B1 (en) * | 1996-07-31 | 2001-06-12 | Glaxo Wellcome Inc. | Medicament carrier with agglomerated large medicament particles and related method of manufacture thereof |
| CN203658200U (en) * | 2013-12-20 | 2014-06-18 | 吴江市震宇缝制设备有限公司 | Device for measuring apparent density of particulate powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104101557B (en) | 2016-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Sheng Inventor before: Yang Jiguang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160729 Address after: 276300, room 2, building 1, building 20, 301 ginkgo Road, Yinan, Shandong, Linyi Applicant after: Ding Sheng Address before: 242000, Xuancheng County, Anhui City, Guangde Province East Ting Feng Village wheat rush No. 28 Applicant before: Yang Jiguang |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170806 |