CN215220672U - Waste water of section process utilizes system in proper order - Google Patents
Waste water of section process utilizes system in proper order Download PDFInfo
- Publication number
- CN215220672U CN215220672U CN202121639900.2U CN202121639900U CN215220672U CN 215220672 U CN215220672 U CN 215220672U CN 202121639900 U CN202121639900 U CN 202121639900U CN 215220672 U CN215220672 U CN 215220672U
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- Prior art keywords
- cleaning
- water
- wastewater
- groove
- waste water
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- 239000002351 wastewater Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 50
- 238000004064 recycling Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 30
- 238000004065 wastewater treatment Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000012498 ultrapure water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a waste water sequential utilization system of a slicing procedure, which comprises a cleaning tank group; the inserting sheet groove is connected with the cleaning groove group through an overflow hole; the recycling collection pool is used for collecting the wastewater in the inserting piece groove and is connected with the inserting piece groove; and a set of recycling equipment; the utility model provides a system which has reasonable design and skillful structure, integrates degumming, inserting piece and cleaning wastewater sequential utilization, aiming at the problems of water resource waste and increased wastewater treatment burden of the existing inserting piece cleaning workshop section process wastewater drainage system; the system combines different requirements of each process section on water quality, effectively reuses cleaning wastewater of each cleaning tank of the cleaning section, improves the repeated utilization rate of water resources, reduces the consumption of pure water and tap water in a workshop, and reduces the treatment burden of a wastewater treatment station.
Description
Technical Field
The utility model relates to a photovoltaic silicon chip production field specifically says a waste water of section process utilizes system in proper order.
Background
In the silicon wafer processing process, the silicon wafer after the slicing procedure is subjected to inserting and cleaning by the inserting and cleaning integrated machine in the slicing workshop so as to achieve the effect of removing surface contamination. The insert cleaning machine consists of an insert machine and a cleaning machine. After being inserted into a piece, the monocrystalline silicon piece cut by the diamond wire sequentially passes through a No. 1-9 cleaning tank, and each tank is cleaned by adopting a high-purity water mixed cleaning agent. In the conventional method, the cleaning section wastewater and the insert piece section wastewater which pass through a plurality of cleaning tanks are discharged to a cleaning wastewater collecting tank through a trench and then are pumped to a wastewater treatment station for centralized treatment. The waste water of the cleaning section 1-9# cleaning tank is drained more and more cleanly, the requirement of the cleaning section 1-9# cleaning tank on the water quality of water is higher and higher, if the waste water of all the cleaning tanks is drained together, the waste of water resources is serious, and the water drainage quantity is larger. Undoubtedly, this process severely wastes high-purity water resources in the water supply and drainage system and also imposes a large burden on the wastewater treatment plant.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the defects, the utility model provides a system which has reasonable design and skillful structure and integrates degumming, insertion and cleaning wastewater sequential utilization, aiming at the problems of water resource waste and wastewater treatment burden increase of the existing insertion piece cleaning workshop section process wastewater drainage system; the utility model discloses combine each technology section to the different requirements of quality of water, effectively multiplexed each washing tank cleaning wastewater of washing workshop section, both improved the reuse rate of water resource, reduced the quantity of workshop pure water and running water, alleviateed the processing burden at waste water treatment station again.
The utility model discloses a realize like this, construct the waste water of a section process and utilize the system in proper order, include
Cleaning the groove group;
the inserting sheet groove is connected with the cleaning groove group through an overflow hole;
the recycling collection pool is used for collecting the wastewater in the inserting piece groove and is connected with the inserting piece groove; and
and (5) a recycling equipment set.
Preferably, the cleaning tank group comprises a plurality of cleaning tanks connected in series, and adjacent cleaning tanks are connected through overflow holes.
Preferably, the recycling equipment set comprises an execution unit and a pressurizing pump, the recycling collection tank is connected and communicated with the pressurizing pump through a pipeline, and the pressurizing pump is connected with the execution unit through a pipeline.
Preferably, the execution unit is a degumming machine, or/and a degumming plate accessory, or/and a degumming machine.
The utility model has the advantages of as follows:
the utility model relates to a rationally, simple structure, it is practical convenient, solved the water waste that current inserted sheet washs workshop section technology waste water drainage system exists and increased the problem of waste water treatment burden, the utility model discloses unite each technology section to the different requirements of quality of water, effectively multiplexed each washing tank cleaning wastewater of washing workshop section, both improved the reuse ratio of water resource, reduced the quantity of workshop pure water and running water, alleviateed the processing burden at waste water treatment station again.
The utility model discloses use the more clean waste water overflow of inserted sheet cleaning machine washing workshop section rear end washing tank to mend preceding washing tank, saved the use amount of high-purity water.
The utility model discloses going on washing workshop section waste water at the inserted sheet workshop section and utilizing in proper order, reduced the running water quantity of inserted sheet workshop section.
The utility model discloses spray washing water, annex washing water and take off the inter-plate washing water with inserted sheet cleaning machine inserted sheet workshop section waste water as the degumming zone degumming machine, greatly practiced thrift the degumming zone running water quantity, reduced manufacturing cost.
The utility model discloses both can satisfy the branch matter of inserted sheet washing waste water and discharge, but also make full use of the waste water that divides the matter to discharge effectively realizes utilizing in proper order of wasing, inserted sheet, the waste water that comes unstuck. The effects of energy conservation and environmental protection are achieved.
Simultaneously the utility model discloses it is simple reliable, economical and practical.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
in the figure: 1. a sheet inserting groove; 2. cleaning the groove group; 21. a cleaning tank; 22. an overflow aperture; 3. a recycling collection tank; 4. a pressure pump; 5. degumming machine; 6. accessories for the degumming plate; 7. and (4) removing the plate machine.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a waste water of section process utilizes system in proper order through the improvement here, include
Cleaning the tank group 2;
the inserting groove 1 is connected with the cleaning groove group 2 through an overflow hole 22;
the recycling collection tank 3 is used for collecting the wastewater in the inserting piece groove 1 and is connected to the inserting piece groove 1; and
and (5) a recycling equipment set.
In this embodiment, the cleaning tank set 2 includes a plurality of cleaning tanks 21 connected in series, and adjacent cleaning tanks 21 are connected by overflow holes 22.
In this embodiment, the recycling equipment set comprises an execution unit and a pressure pump 4, the recycling collection tank 3 is connected to the pressure pump 4 through a pipeline, and the pressure pump 4 is connected to the execution unit through a pipeline.
In this embodiment, the execution unit is a degumming machine, or/and a degumming board accessory, or/and a degumming machine.
When the utility model is used, the system is provided with an overflow trough in a cleaning tank 1-9# of the cleaning section of the integrated insert cleaning machine; once the water level reaches the 9# groove overflow water level, overflowing and supplementing from the 9# groove to the 8# groove through the arranged overflow groove until the 2# groove is supplemented to the 1# groove; thus overflowing in sequence.
Wherein the 1 st washing tank washing wastewater overflow gets into inserted sheet workshop section inserted sheet groove, supplies for the use of inserted sheet workshop section, and the technology waste water that the inserted sheet workshop section was discharged gets into inserted sheet waste water retrieval and utilization collection pond after collecting through the trench.
And the insert wastewater is recycled and collected in the collecting tank, and the process wastewater of the insert workshop section is pressurized by the pressurizing pump and then is supplied to the degumming area degumming machine with relatively low water quality requirement for spraying and washing water, accessory cleaning water and cleaning water between the degumming areas.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a waste water utilizes system in proper order of section process which characterized in that: comprises that
A cleaning groove group (2);
the inserting groove (1) is connected with the cleaning groove group (2) through an overflow hole (22);
the recycling collection pool (3) is used for collecting the wastewater in the inserting piece groove (1) and is connected with the inserting piece groove (1); and
and (5) a recycling equipment set.
2. The system for sequentially utilizing waste water in a slicing process according to claim 1, wherein: the cleaning tank group (2) comprises a plurality of cleaning tanks (21) which are connected in series, and the adjacent cleaning tanks (21) are connected through overflow holes (22).
3. The system for sequentially utilizing waste water in a slicing process according to claim 2, wherein: the cleaning tank group (2) comprises nine cleaning tanks (21).
4. The system for sequentially utilizing waste water from a slicing process according to claim 1 or 2, wherein: the recycling equipment set comprises an execution unit and a pressure pump (4), the recycling collection pool (3) is communicated with the pressure pump (4) through a pipeline, and the pressure pump (4) is connected with the execution unit through a pipeline.
5. The system for sequentially utilizing waste water in a slicing process according to claim 4, wherein: the execution unit is a degumming machine (5), or/and a degumming plate accessory (6), or/and a degumming machine (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121639900.2U CN215220672U (en) | 2021-07-19 | 2021-07-19 | Waste water of section process utilizes system in proper order |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121639900.2U CN215220672U (en) | 2021-07-19 | 2021-07-19 | Waste water of section process utilizes system in proper order |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215220672U true CN215220672U (en) | 2021-12-17 |
Family
ID=79427685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121639900.2U Active CN215220672U (en) | 2021-07-19 | 2021-07-19 | Waste water of section process utilizes system in proper order |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215220672U (en) |
-
2021
- 2021-07-19 CN CN202121639900.2U patent/CN215220672U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 14, Floor 19, Unit 1, Building 18, No. 360, Tianhui Road, High-tech Zone, Chengdu, Sichuan, 610000 Patentee after: Kaide Electronic Engineering Design Co.,Ltd. Address before: 610041 Tianhui Road, Chengdu High-tech Zone, Sichuan Province, No. 360, 18 Blocks 1, Unit 19, Layer 14 Patentee before: CHINA CONSTRUCTION KIDE ENGINEERING CORPORATION CO.,LTD. |