CN203333793U - Cathode electrophoresis water circulation system - Google Patents
Cathode electrophoresis water circulation system Download PDFInfo
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- CN203333793U CN203333793U CN2013204488000U CN201320448800U CN203333793U CN 203333793 U CN203333793 U CN 203333793U CN 2013204488000 U CN2013204488000 U CN 2013204488000U CN 201320448800 U CN201320448800 U CN 201320448800U CN 203333793 U CN203333793 U CN 203333793U
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- wash pool
- spray water
- water wash
- pond
- water
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Abstract
The utility model provides a cathode electrophoresis water circulation system. The cathode electrophoresis water circulation system comprises a water tank, an ultra-filtration system, an electrophoresis pond, a water dropping pond, a first spraying water washing pond, a water immersion cleaning pond, a second spraying water washing pond, a third spraying water washing pond and a fourth spraying water washing pond, wherein the water tank is respectively connected with the ultra-filtration system, the electrophoresis pond, the first spraying water washing pond and the water immersion cleaning pond; the ultra-filtration system is connected with the water tank and the fourth spraying water washing pond, the fourth spraying water washing pond is connected with the third spraying water washing pond which is connected with the second spraying water washing pond, the second spraying water washing pond is connected with the first spraying water washing pond, and the water dropping pond is connected with the electrophoresis pond. The cathode electrophoresis water circulation system can effectively reduce the pollution level of wastewater. The cathode electrophoresis water circulation system can effectively reduce the discharge amount of the wastewater, even can achieve zero discharge of the electrophoresis wastewater, and is convenient to use and practical.
Description
Technical field
The utility model relates to a kind of water circulation system and method, more specifically, relates to a kind of ability cathode electrophoresis water circulation system and method.
Background technology
Electrophoretic painting technique is an advanced enamelling process, but wants water to rinse the floating paint on its surface is washed away due to workpiece after electrophoresis, and result has produced the wash-down water that contains in a large number water soluble paint and emitted, and has caused the pollution of environment.And the operation of the maximum difficulty of sewage disposal is electrophoresis and depainting operation.For the discharge that further reduces sewage and the degree that reduces sewage pollution, the most feasible method is exactly to carry out the ultrafiltration of electrocoating paint recovery and electrocoating paint washing water.
Summary of the invention
The purpose of this utility model is to provide a kind of ability cathode electrophoresis water circulation system that reduces the pollution level of sewage.The utility model can effectively reduce wastewater discharge, even can reach the zero release of electrophoresis waste water.
In order to achieve the above object, the technical scheme that the utility model is taked: ability cathode electrophoresis water circulation system of the present utility model, include tank, ultrafiltration system, tiselius apparatus, the pond of dripping, the first spray water wash pool, the water logging wash pool, the second spray water wash pool, the 3rd spray water wash pool, the 4th spray water wash pool, wherein tank connects respectively ultrafiltration system, tiselius apparatus, the first spray water wash pool, the water logging wash pool, wherein ultrafiltration system is connected with tank and the 4th spray water wash pool, the 4th spray water wash pool is connected with the 3rd spray water wash pool, the 3rd spray water wash pool is connected with the second spray water wash pool, the second spray water wash pool connects the first spray water wash pool, the pond of dripping is connected with tiselius apparatus.
Above-mentioned the first spray water wash pool is connected by unidirectional or two-way water pipe with the water logging wash pool, and each water pipe is connected with valve body and water pump.
Be connected with valve body and water pump between above-mentioned ultrafiltration system and tank, between ultrafiltration system and the 4th spray water wash pool, be connected with valve body and water pump.
The above-mentioned pond of dripping is connected with tiselius apparatus by set backflash.
Above-mentioned the 4th spray water wash pool is connected with the 3rd spray water wash pool by set overflow groove.
Above-mentioned the 3rd spray water wash pool is connected with the second spray water wash pool by set overflow groove.
Above-mentioned the second spray water wash pool is connected with the first spray water wash pool by set overflow groove.
Each is connected with the travelling belt for transmitting workpiece between adjacent above-mentioned tiselius apparatus, the pond of dripping, the first spray water wash pool, water logging wash pool, the second spray water wash pool, the 3rd spray water wash pool, the 4th spray water wash pool.
Ability cathode electrophoresis water circulation system of the present utility model, the waste water after ultrafiltration system will clean carries out uf processing, isolates concentrated solution and ultrafiltration water.Concentrated solution is drawn back in tank, with the Cleaning Wastewater that tank is collected, mixes, and certain proportion is drawn back tiselius apparatus by the water pump between tank and tiselius apparatus and carried out the workpiece electrophoretic process.Residue electrocoating paint in drip is through back of pipeline flow electrophoresis pond.The isolated ultrafiltration water of ultrafiltration system is transported to the spray water wash pool for the spray washing operation.Rinse water in the 4th spray water wash pool is through overflow groove backflow spray water wash pool.Rinse water in the spray water wash pool is through overflow groove backflow spray water wash pool.Rinse water in the spray water wash pool is through overflow groove backflow spray water wash pool.Cleaning Wastewater in the spray water wash pool is collected return flume through pipeline, recycle, therefore, the utility model can effectively reduce the pollution level of sewage, the utility model can effectively reduce wastewater discharge, even can reach the zero release of electrophoresis waste water, be a kind of convenient and practical ability cathode electrophoresis water circulation system.
The accompanying drawing explanation
The schematic diagram that Fig. 1 is a kind of water circulation system of the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; To those skilled in the art, in accompanying drawing, some well-known components and explanation thereof have that to omit be understandable.
Embodiment:
The schematic diagram of the present embodiment as shown in Figure 1.Ability cathode electrophoresis water circulation system of the present utility model, ability cathode electrophoresis water circulation system of the present utility model, include tank 1, ultrafiltration system 2, tiselius apparatus 3, the pond 4 of dripping, the first spray water wash pool 5, water logging wash pool 6, the second spray water wash pool 7, the 3rd spray water wash pool 8, the 4th spray water wash pool 9, wherein tank 1 connects respectively ultrafiltration system 2, tiselius apparatus 3, the first spray water wash pool 5, water logging wash pool 6, wherein ultrafiltration system 2 is connected with tank 1 and the 4th spray water wash pool 9, the 4th spray water wash pool 9 is connected with the 3rd spray water wash pool 8, the 3rd spray water wash pool 8 is connected with the second spray water wash pool 7, the second spray water wash pool 7 connects the first spray water wash pool 5, drip 4 is connected with tiselius apparatus 3.
In the present embodiment, above-mentioned the first spray water wash pool 5 is connected by unidirectional or two-way water pipe with water logging wash pool 6, and each water pipe is connected with valve body and water pump.
In the present embodiment, between above-mentioned ultrafiltration system 2 and tank 1, be connected with valve body and water pump, between ultrafiltration system 2 and the 4th spray water wash pool 9, be connected with valve body and water pump.
In the present embodiment, the above-mentioned pond 4 of dripping is connected with tiselius apparatus 3 by set backflash.
In the present embodiment, above-mentioned the 4th spray water wash pool 9 is connected with the 3rd spray water wash pool 8 by set overflow groove.
In the present embodiment, above-mentioned the 3rd spray water wash pool 8 is connected with the second spray water wash pool 7 by set overflow groove.
In the present embodiment, above-mentioned the second spray water wash pool 7 is connected with the first spray water wash pool 5 by set overflow groove.
In the present embodiment, each is connected with the travelling belt for transmitting workpiece between adjacent above-mentioned tiselius apparatus 3, the pond 4 of dripping, the first spray water wash pool 5, water logging wash pool 6, the second spray water wash pool 7, the 3rd spray water wash pool 8, the 4th spray water wash pool 9.
The principle of work of above-mentioned a kind of ability cathode electrophoresis water circulation system is that the waste water after ultrafiltration system 2 will clean carries out uf processing, isolates concentrated solution and ultrafiltration water.Concentrated solution is drawn back in tank 1, with the Cleaning Wastewater that tank 1 is collected, mixes, and certain proportion is drawn back tiselius apparatus 3 by the water pump between tank 1 and tiselius apparatus 3 and carried out the workpiece electrophoretic process.Residue electrocoating paint in drip 4 is through back of pipeline flow electrophoresis pond 3.The isolated ultrafiltration water of ultrafiltration system 2 is transported to the 4th spray water wash pool 9 for the spray washing operation.Rinse water in the 4th spray water wash pool 9 is through overflow groove backflow the 3rd spray water wash pool 8.Rinse water in the 3rd spray water wash pool 8 is through the overflow groove second spray water wash pool 7 that refluxes.Rinse water in the second spray water wash pool 7 is through the overflow groove first spray water wash pool 5 that refluxes.Cleaning Wastewater in the first spray water wash pool 5 is collected return flume 1 through pipeline, recycles.
Workpiece electrophoresis and matting are as follows: workpiece, through after tiselius apparatus 3 electrophoretic process, is sent to 4 places, pond of dripping standing, and the electrocoating paint of drippage is recovered in tiselius apparatus 3.Then workpiece is carried out successively that spray washing, water logging are for the first time washed, spray washing, spray washing and the 4th spray washing for the third time for the second time, improved the quality of cleaning.
The ultrafiltration flow process of the recovery of electrocoating paint and electrocoating paint washing water is as follows:
Waste water after ultrafiltration system 2 will clean carries out uf processing, isolates concentrated solution and ultrafiltration water.Concentrated solution is drawn back in tank 1, with the Cleaning Wastewater that tank 1 is collected, mixes, and certain proportion is drawn back tiselius apparatus 3 by the water pump between tank 1 and tiselius apparatus 3 and carried out the workpiece electrophoretic process.Residue electrocoating paint in drip 4 is through back of pipeline flow electrophoresis pond 3.The isolated ultrafiltration water of ultrafiltration system 2 is transported to the 4th spray water wash pool 9 for the spray washing operation.Rinse water in the 4th spray water wash pool 9 is through overflow groove backflow the 3rd spray water wash pool 8.Rinse water in the 3rd spray water wash pool 8 is through overflow groove backflow spray water wash pool 7.Rinse water in spray water wash pool 7 is through the overflow groove first spray water wash pool 5 that refluxes.Cleaning Wastewater in the first spray water wash pool 5 is collected return flume 1 through pipeline, recycles.Can reach the zero release of waste water.
Claims (8)
1. an ability cathode electrophoresis water circulation system, it is characterized in that including tank, ultrafiltration system, tiselius apparatus, the pond of dripping, the first spray water wash pool, the water logging wash pool, the second spray water wash pool, the 3rd spray water wash pool, the 4th spray water wash pool, wherein tank connects respectively ultrafiltration system, tiselius apparatus, the first spray water wash pool, the water logging wash pool, wherein ultrafiltration system is connected with tank and the 4th spray water wash pool, the 4th spray water wash pool is connected with the 3rd spray water wash pool, the 3rd spray water wash pool is connected with the second spray water wash pool, the second spray water wash pool connects the first spray water wash pool, the pond of dripping is connected with tiselius apparatus.
2. ability cathode electrophoresis water circulation system according to claim 1, is characterized in that above-mentioned the first spray water wash pool is connected by unidirectional or two-way water pipe with the water logging wash pool, and each water pipe is connected with valve body and water pump.
3. ability cathode electrophoresis water circulation system according to claim 1, is characterized in that between above-mentioned ultrafiltration system and tank being connected with valve body and water pump, between ultrafiltration system and the 4th spray water wash pool, is connected with valve body and water pump.
4. ability cathode electrophoresis water circulation system according to claim 1, is characterized in that the above-mentioned pond of dripping is connected with tiselius apparatus by set backflash.
5. ability cathode electrophoresis water circulation system according to claim 1, is characterized in that above-mentioned the 4th spray water wash pool is connected with the 3rd spray water wash pool by set overflow groove.
6. ability cathode electrophoresis water circulation system according to claim 1, is characterized in that above-mentioned the 3rd spray water wash pool is connected with the second spray water wash pool by set overflow groove.
7. ability cathode electrophoresis water circulation system according to claim 1, is characterized in that above-mentioned the second spray water wash pool is connected with the first spray water wash pool by set overflow groove.
8. ability cathode electrophoresis water circulation system according to claim 1, it is characterized in that above-mentioned tiselius apparatus, the pond of dripping, the first spray water wash pool, water logging wash pool, the second spray water wash pool, the 3rd spray water wash pool, the 4th spray water wash pool each be connected with the travelling belt for transmitting workpiece between adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204488000U CN203333793U (en) | 2013-07-26 | 2013-07-26 | Cathode electrophoresis water circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204488000U CN203333793U (en) | 2013-07-26 | 2013-07-26 | Cathode electrophoresis water circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333793U true CN203333793U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204488000U Expired - Fee Related CN203333793U (en) | 2013-07-26 | 2013-07-26 | Cathode electrophoresis water circulation system |
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| Country | Link |
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| CN (1) | CN203333793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881239A (en) * | 2019-03-01 | 2019-06-14 | 统崴精密涂装(上海)有限公司 | A kind of part electrophoresis coating technique |
-
2013
- 2013-07-26 CN CN2013204488000U patent/CN203333793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881239A (en) * | 2019-03-01 | 2019-06-14 | 统崴精密涂装(上海)有限公司 | A kind of part electrophoresis coating technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20180726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |