CN117123351A - Isostatic pressing graphite production process - Google Patents
Isostatic pressing graphite production process Download PDFInfo
- Publication number
- CN117123351A CN117123351A CN202311087938.7A CN202311087938A CN117123351A CN 117123351 A CN117123351 A CN 117123351A CN 202311087938 A CN202311087938 A CN 202311087938A CN 117123351 A CN117123351 A CN 117123351A
- Authority
- CN
- China
- Prior art keywords
- module
- timing
- signal
- weighing
- screen
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 19
- 239000010439 graphite Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000000462 isostatic pressing Methods 0.000 title claims abstract description 10
- 238000005303 weighing Methods 0.000 claims abstract description 37
- 238000007689 inspection Methods 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 23
- 230000002159 abnormal effect Effects 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 7
- 239000004744 fabric Substances 0.000 description 24
- 239000008187 granular material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000004237 Crocus Nutrition 0.000 description 1
- 241000596148 Crocus Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The application relates to an isostatic pressing graphite production process, and relates to the technical field of isostatic pressing graphite, wherein an inspection step is further arranged after a grinding step and before a preforming step, the inspection step comprises an inspection system, the inspection system comprises a feeding module, a weighing module, a comparison module and a notification module, the feeding module is used for feeding particles with the particle size which is not in accordance with requirements to a screen, the weighing module is used for weighing particles screened by the screen, the comparison module reads weighing data and compares the weighing data with a standard value, if the weighing data are not the same, a prompt signal is sent to the notification module, and the notification module prompts after receiving the prompt signal. The application has the advantage of being capable of reducing the probability of the particles with larger particle sizes participating in preforming and causing the quality of finished products to be reduced.
Description
Technical Field
The application relates to the technical field of isostatic pressing graphite, in particular to an isostatic pressing graphite production process.
Background
In the production process of the isostatic graphite, after the grinding step, preforming is needed, in the preforming step, powder after grinding is subjected to preforming through a vibrating screen, but in use, if a screen of the vibrating screen is damaged, particles with larger particle size are easy to participate in preforming, and the quality of a final finished product of the isostatic graphite is influenced.
Disclosure of Invention
In view of the shortcomings of the prior art, one of the purposes of the present application is to provide an isostatic graphite production process, which has the advantage of being able to reduce the probability of large-sized particles participating in preforming, resulting in a reduced quality of the finished product.
The above object of the present application is achieved by the following technical solutions:
the utility model provides an isostatic pressure graphite production technology still is equipped with the inspection step after the crocus step and before the preforming step, the inspection step includes test system, test system includes throw material module, weighing module, comparison module and notification module, throw material module is used for throwing into screen cloth department with the granule that the particle diameter is inconsistent, weighing module is used for weighing the granule that is screened by the screen cloth, comparison module reads weighing data and compares with the standard value, if not the same, send prompt signal to notification module, after notification module received prompt signal, carry out the suggestion.
Through adopting above-mentioned technical scheme, in use promptly, throw material module drops into the granule that does not meet the requirements on the screen cloth to weigh the material of sieving out, when being different from the standard, take place prompt signal to inform the module, inform, and then indicate that the screen cloth has the possibility of damage, therefore carry out the suggestion through informing the module.
The present application may be further configured in a preferred example to: the inspection system further comprises a mobile terminal, the notification module sends a replacement signal to the mobile terminal after receiving the prompt signal, and an operator replaces the screen according to the prompt of the mobile terminal.
Through adopting above-mentioned technical scheme, promptly when the screen cloth probably has the damage, inform the module and carry mobile terminal's operating personnel and carry the suggestion to make can be timely change the screen cloth.
The present application may be further configured in a preferred example to: the inspection system further comprises a timing module, wherein the timing module is used for timing the working time of the screen, the notification module sends a pause signal to the timing module after receiving the prompt signal, and the timing module pauses timing after receiving the pause signal.
By adopting the technical scheme, the statistics of the working time of the screen is stopped after the stop signal is received, so that the statistics of the working time of the screen is more accurate.
The present application may be further configured in a preferred example to: after the comparison module sends the prompt signal, the timing duration of the timing module is read, the timing duration is compared with the standard value, if the timing duration is smaller than the standard value, an abnormal signal is sent to the notification module, and the notification module carries out abnormal prompt.
Through adopting above-mentioned technical scheme, through judging the operating time of screen cloth, if be less than the standard value, indicate that the screen cloth damages prematurely, has the abnormality.
The present application may be further configured in a preferred example to: after the notification module receives the abnormal signal, the notification module sends an inspection signal to the mobile terminal, and an operator inspects the screen storage area according to the prompt of the mobile terminal.
By adopting the technical scheme, the screen cloth is likely to be improperly stored, so that the operator can check the screen cloth storage area, and the reason of the premature screen cloth damage can be checked.
The present application may be further configured in a preferred example to: the mobile terminal responds to the operation of an operator and sends a re-timing signal to the timing module, and the timing module starts timing from zero after receiving the re-timing signal.
By adopting the technical scheme, after the screen cloth is replaced, the timing of the timing module is reset, so that the purpose of timing the working time of the newly replaced screen cloth can be achieved.
The present application may be further configured in a preferred example to: the inspection system further comprises a storage module, the timing module performs periodic timing, and sends weighing signals to the weighing module after timing is finished, and the weighing module writes the weight into the storage module after receiving the weighing signals.
By adopting the technical scheme, the discharged unqualified particles are weighed and recorded in the normal production process, so that the unqualified particles are convenient to review.
The present application may be further configured in a preferred example to: after the notification module receives the abnormal signal, the quality of particles discharged in the screen work is inquired and sent to the comparison module, the comparison module compares the quality with a standard value, and if the quality is larger than the standard value, the crushing abnormal signal is sent to the notification module.
Through adopting above-mentioned technical scheme, promptly through weighing the weight of screen cloth exhaust granule, when being greater than the standard value, indicate in smashing the step, smash and appear unusual, need overhaul.
Drawings
FIG. 1 is a schematic diagram of the inspection system of the present application.
Reference numerals: 1. a timing module; 2. a feeding module; 3. a weighing module; 4. a comparison module; 5. a notification module; 6. a storage module; 7. a mobile terminal.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the isostatic graphite production process disclosed by the application, an inspection step is further arranged after the grinding step and before the preforming step, wherein the inspection step comprises an inspection system, and the inspection system comprises a feeding module 2, a weighing module 3, a comparing module 4, a notification module 5, a timing module 1, a mobile terminal 7 and a storage module 6. The weighing module 3 is used to weigh off-spec particles discharged from the screen. The timing module 1 includes first timing data, which periodically counts, for example, five minutes, and after the end of the five minutes, the first timing data is zeroed, and the weighing module 3 sends a weighing signal to the weighing module 3, and the weighing module 3 transfers and weighs the weight of the particles discharged in the five minutes, and sends the weight data to the storage module 6. The weighing module 3 comprises a robot for transferring a container for containing the discharged particles.
The timing module 1 further includes timing data two, which is also periodically timed. After the timing period of the second timing data is finished, the current timing data continues to be timed for a while until the timing period is finished, and after the current timing period is finished, the first timing data pauses to be timed. After the timing period of the timing data II is finished, the timing data II returns to zero to count time again, and sends a feeding signal to the feeding module 2, after the feeding module 2 receives the feeding signal, the powder generated in the grinding step is suspended to be conveyed to the screen, after a period of time after the timing period of the current timing data I is finished, particles with the particle size not meeting requirements are thrown to the screen, and then a delay signal is sent to the weighing module 3, the weighing module 3 weighs after a period of time after receiving the delay signal, and sends the measured weight to the comparison module 4, the comparison module 4 compares the weight measured by the weighing module 3 with a standard value, if the weight is smaller than the standard value, the probability of damage of the screen is indicated, and if the weight is larger than the standard value, the probability of blockage of the screen is indicated, the comparison module 4 sends a prompt signal to the notification module 5, and the notification module 5 prompts after receiving the prompt signal. If the comparison module 4 is the same as the standard value, the comparison module 4 sends a continuous signal to the timing module 1, and the timing module 1 responds to the continuous signal to continuously time the timing data.
The timing module 1 further comprises timing data three which are used for recording the working time of the current screen. The notification module 5 sends a pause signal to the timing module 1 after receiving the prompt signal, and the timing module 1 pauses the timing of the timing data three after receiving the pause signal. After the comparison module 4 sends the prompt signal, the timing duration of the timing data III of the timing module 1 is read, the timing duration is compared with the standard value, if the timing duration is smaller than the standard value, an abnormal signal is sent to the notification module 5, and the notification module 5 carries out abnormal prompt. After the notification module 5 receives the abnormal signal, it also queries the weights of the discharged particles stored in the storage module 6 and sends the weights to the comparison module 4, the comparison module 4 compares the weights with the standard values, and if the number of the weights is greater than half of the standard values, it sends the crushing abnormal signal to the notification module 5.
After receiving the abnormal signal, the notification module 5 also sends an inspection signal to the mobile terminal 7, and an operator inspects the screen storage area according to the prompt of the mobile terminal 7.
After receiving the prompt signal, the notification module 5 also sends a replacement signal to the mobile terminal 7, and an operator replaces the screen according to the prompt of the mobile terminal 7. After the screen replacement is completed, the mobile terminal 7 responds to the operation of an operator and sends a re-timing signal to the timing module 1, and the timing module 1 resets the timing data to zero and performs timing after receiving the re-timing signal.
The implementation principle of the embodiment is as follows: in use, test particles are put into the screen cloth through periodicity, so that whether the screen cloth is damaged can be effectively judged, the screen cloth is replaced according to a weighing result, when the screen cloth is damaged, the working time of the screen cloth is judged, if the working time of the screen cloth is smaller than a standard value, the screen cloth is indicated to be damaged in advance, the storage place of the screen cloth is checked, the screen cloth damage caused by improper storage is avoided, and meanwhile, a plurality of discharge weights are detected, so that the reason that the working time of the screen cloth is abnormal can be rapidly determined.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The isostatic pressing graphite production process is characterized in that: the powder grinding machine is characterized in that an inspection step is further arranged after the powder grinding step and before the preforming step, the inspection step comprises an inspection system, the inspection system comprises a feeding module (2), a weighing module (3), a comparison module (4) and a notification module (5), the feeding module (2) is used for feeding particles with the particle size which does not meet the requirements into a screen, the weighing module (3) is used for weighing the particles screened out by the screen, the comparison module (4) reads weighing data and compares the weighing data with a standard value, if the weighing data are different, a prompt signal is sent to the notification module (5), and the notification module (5) receives the prompt signal and then prompts.
2. The process for producing isostatic graphite according to claim 1, wherein: the inspection system further comprises a mobile terminal (7), the notification module (5) sends a replacement signal to the mobile terminal (7) after receiving the prompt signal, and an operator replaces the screen according to the prompt of the mobile terminal (7).
3. The process for producing isostatic graphite according to claim 2, wherein: the inspection system further comprises a timing module (1), the timing module (1) is used for timing the working time of the screen, the notification module (5) sends a pause signal to the timing module (1) after receiving the prompt signal, and the timing module (1) pauses timing after receiving the pause signal.
4. A process for the production of isostatic graphite as claimed in claim 3, wherein: after the comparison module (4) sends the prompt signal, the timing duration of the timing module (1) is read, the timing duration is compared with the standard value, if the timing duration is smaller than the standard value, an abnormal signal is sent to the notification module (5), and the notification module (5) carries out abnormal prompt.
5. The process for producing isostatic pressing graphite according to claim 4, wherein: after the notification module (5) receives the abnormal signal, the notification module sends an inspection signal to the mobile terminal (7), and an operator inspects the screen storage area according to the prompt of the mobile terminal (7).
6. A process for the production of isostatic graphite as claimed in claim 3, wherein: the mobile terminal (7) responds to the operation of an operator and sends a re-timing signal to the timing module (1), and the timing module (1) starts timing from zero after receiving the re-timing signal.
7. The process for producing isostatic pressing graphite according to claim 4, wherein: the inspection system further comprises a storage module (6), the timing module (1) performs periodic timing, and sends weighing signals to the weighing module (3) after timing is finished, and the weighing module (3) writes the weight into the storage module (6) after receiving the weighing signals.
8. The process for producing isostatic pressing graphite as claimed in claim 7, wherein: after the notification module (5) receives the abnormal signal, the quality of particles discharged in the screen work is inquired and sent to the comparison module (4), the comparison module (4) compares the quality with a standard value, and if the quality is larger than the standard value, the crushing abnormal signal is sent to the notification module (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311087938.7A CN117123351B (en) | 2023-08-28 | 2023-08-28 | Isostatic pressing graphite processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311087938.7A CN117123351B (en) | 2023-08-28 | 2023-08-28 | Isostatic pressing graphite processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117123351A true CN117123351A (en) | 2023-11-28 |
| CN117123351B CN117123351B (en) | 2024-01-12 |
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ID=88855952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311087938.7A Active CN117123351B (en) | 2023-08-28 | 2023-08-28 | Isostatic pressing graphite processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117123351B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117717845A (en) * | 2023-12-19 | 2024-03-19 | 江苏宏基高新材料股份有限公司 | Graphite processing dust pelletizing system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030049616A (en) * | 2001-12-15 | 2003-06-25 | 주식회사 포스코 | Apparatus for removng choke of mashes of screen mat |
| CN114527718A (en) * | 2022-02-25 | 2022-05-24 | 江苏鑫亿鼎石英科技股份有限公司 | Quartz sand datamation intelligent production control system |
| CN115452079A (en) * | 2021-06-09 | 2022-12-09 | 中国科学院微电子研究所 | Flow measuring device and control method for solid iodine working medium storage and supply system |
-
2023
- 2023-08-28 CN CN202311087938.7A patent/CN117123351B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030049616A (en) * | 2001-12-15 | 2003-06-25 | 주식회사 포스코 | Apparatus for removng choke of mashes of screen mat |
| CN115452079A (en) * | 2021-06-09 | 2022-12-09 | 中国科学院微电子研究所 | Flow measuring device and control method for solid iodine working medium storage and supply system |
| CN114527718A (en) * | 2022-02-25 | 2022-05-24 | 江苏鑫亿鼎石英科技股份有限公司 | Quartz sand datamation intelligent production control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117717845A (en) * | 2023-12-19 | 2024-03-19 | 江苏宏基高新材料股份有限公司 | Graphite processing dust pelletizing system |
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| Publication number | Publication date |
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| CN117123351B (en) | 2024-01-12 |
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