CN202144243U - Pre-treatment water washing system based on pure water recycling - Google Patents
Pre-treatment water washing system based on pure water recycling Download PDFInfo
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- CN202144243U CN202144243U CN201120203203U CN201120203203U CN202144243U CN 202144243 U CN202144243 U CN 202144243U CN 201120203203 U CN201120203203 U CN 201120203203U CN 201120203203 U CN201120203203 U CN 201120203203U CN 202144243 U CN202144243 U CN 202144243U
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- water
- pure water
- spray
- wash system
- tap water
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a pre-treatment water washing system based on pure water recycling, comprising a tap water pipeline, a tap water spray connected to the tap water pipeline, a pure water pipeline, a pure water spray connected to a pure water pipeline, a circulating pure water washing tank for collecting pure water after spraying, an auxiliary tank connected to the circulating pure water washing tank. A valve is disposed at the connection part between the tap water spray and the tap water pipeline, and the auxiliary tank is connected to the tap water spray of a lower-stage water washing system. The pre-treatment water washing system is advantageous in that the pure water after spraying a vehicle body is recycled and is used as tap water to spray the vehicle body in the lower-stage water washing system, and thereby a reutilization of pure water is achieved; the amount of tap water required in a pre-treatment water washing process is reduced; sewage discharge capacity is decreased; the load of sewage processing and relevant processing cost are declined; environmental pollution is prevented.
Description
Technical field
The utility model belongs to the washing process technical field, is specifically related to a kind of pre-processing water wash system of recycling based on pure water.
Background technology
Vehicle body comprises degreasing, phosphatization, table accent, washing etc. carrying out need carrying out the multiple tracks pre-treating technology before the priming paint electrophoresis; The pre-processing washing process utilizes multistage water wash system that vehicle body is repeatedly washed, and each grade water wash system needs vehicle body is carried out twice spray of tap water and pure water respectively.
Find after testing; Electrical conductivity to the pure water behind the vehicle body spray is 20us/cm; And the spray before from the beginning electrical conductivity of water be 35us/cm; The electrical conductivity that this shows the pure water behind the spray is than electrical conductivity of water is also low from the beginning, and the pure water behind this explanation spray meets the standard of running water fully on water quality, can be used as running water fully vehicle body is sprayed.
But in traditional water wash system and technological process thereof; Utilize spraying method that vehicle body is cleaned comprehensively; Tap water behind pure water behind the spray and the spray together directly is disposed to trench and is carried out sewage disposal; Therefore exist waste significantly, also increased the load and the corresponding disposal cost thereof of sewage disposal simultaneously, can produce corresponding environmental pollution if deal with improperly also.
Summary of the invention
The utility model provides a kind of pre-processing water wash system of recycling based on pure water, through pure water is carried out second use, has reduced the required water yield from the beginning and quantity of wastewater effluent in the pre-processing washing process process, has also saved corresponding sewage disposal expense.
A kind of pre-processing water wash system of recycling based on pure water comprises: tap water pipe line, with tap water pipe line bonded assembly tap water spray, pure water pipeline, with pure water pipeline bonded assembly pure water spray, be used to gather the pure water behind the spray the washing trough of circulation pure water, with circulation pure water washing trough bonded assembly pair groove; Described tap water spray is provided with valve with the tap water pipe line junction;
Tap water spray in described secondary groove and the next stage water wash system links to each other.
In the optimized technical scheme, described secondary groove links to each other through the spray of the tap water in stainless steel tube and the next stage water wash system; To guarantee the washing process requirement of water quality.
In the optimized technical scheme, described secondary groove is provided with drain hose, the guiding of the end in addition trench of drain hose; Under special circumstances, can make the pure water behind the spray be disposed to trench through drain hose; To guarantee the safe reliability of water wash system.
In the optimized technical scheme, be provided with filter between the tap water spray in described secondary groove and the next stage water wash system; To guarantee the washing process requirement of water quality.
In the optimized technical scheme, be provided with water pump between the tap water spray in described secondary groove and the next stage water wash system; To guarantee the washing process requirement of hydraulic pressure.
In the optimized technical scheme, described filter or water pump are connected between the tap water spray in secondary groove and the next stage water wash system through stainless steel tube; To guarantee the washing process requirement of water quality.
The utility model is through reclaiming the pure water behind the vehicle body spray; And in the next stage water wash system, vehicle body is carried out tap water spray as tap water; Realize the second use of pure water, reduced the required water yield from the beginning in the pre-processing washing process process, reduced the sewage emissions amount; Reduce the load and the corresponding disposal cost thereof of sewage disposal, avoided corresponding environmental pollution.
Description of drawings
Fig. 1 is the structural representation of the utility model water wash system.
The specific embodiment
In order to describe the utility model more particularly, be elaborated below in conjunction with accompanying drawing and the specific embodiment technical scheme to the utility model.
As shown in Figure 1; A kind of pre-processing water wash system of recycling based on pure water comprises: tap water pipe line 1, with tap water pipe line 1 bonded assembly tap water spray 3, pure water pipeline 2, with pure water pipeline 2 bonded assembly pure water spray 4, be used to gather the pure water behind the spray circulation pure water washing trough 5, with the secondary groove 6 of the outgate bonded assembly of circulation pure water washing trough 5; Tap water spray 3 is provided with valve 10 with tap water pipe line 1 junction;
The outgate of secondary groove 6 links to each other with the water inlet of filter 7 through stainless steel tube, and the water outlet of filter 7 links to each other with the water inlet of water pump 8 through stainless steel tube, and the water outlet of water pump 8 passes through stainless steel tube and sprays 3 with tap water in the next stage water wash system and be connected; Guaranteed the washing process requirement of water quality and hydraulic pressure.
The discharge port place of secondary groove 6 bottoms is provided with drain hose 9, the guiding of the end in addition trench of drain hose 9; Under special circumstances, opening discharge port can make the pure water behind the spray be disposed to trench through drain hose 9; Guaranteed the safe reliability of water wash system.
The cooresponding pre-processing washing process of the water wash system of this embodiment process is: at first, utilize the tap water in the tap water pipe line 1 that vehicle body is carried out the tap water spray, the tap water behind the spray directly is disposed to trench and carries out sewage disposal; Then; Utilize the pure water in the pure water pipeline 2 that vehicle body is carried out the pure water spray; And gather the pure water behind the spray with circulation pure water washing trough 5, and the pure water behind the spray is flowed to the tap water spray 3 in the next stage water wash system through filter 7 and water pump 8 successively, realized the second use of pure water; Tap water in next stage water wash system spray 3 utilizes in tap water and the upper class water wash system in the tap water pipe line 1 pure water behind the spray that vehicle body is carried out tap water once more and sprays.
Therefore, the water wash system of this embodiment can reduce the water yield from the beginning required in the pre-processing washing process process, reduces the sewage emissions amount, reduces the load and the corresponding disposal cost thereof of sewage disposal, avoids corresponding environmental pollution.
Claims (7)
1. pre-processing water wash system of recycling based on pure water comprises: tap water pipe line, with tap water pipe line bonded assembly tap water spray, pure water pipeline, with pure water pipeline bonded assembly pure water spray, be used to gather the pure water behind the spray the washing trough of circulation pure water, with circulation pure water washing trough bonded assembly pair groove; Described tap water spray is provided with valve with the tap water pipe line junction, it is characterized in that: described secondary groove links to each other with tap water spray in the next stage water wash system.
2. the pre-processing water wash system of recycling based on pure water according to claim 1 is characterized in that: described secondary groove links to each other with tap water spray in the next stage water wash system through stainless steel tube.
3. the pre-processing water wash system of recycling based on pure water according to claim 1, it is characterized in that: described secondary groove is provided with drain hose, the guiding of the end in addition trench of drain hose.
4. the pre-processing water wash system of recycling based on pure water according to claim 1 is characterized in that: be provided with filter between the tap water spray in described secondary groove and the next stage water wash system.
5. the pre-processing water wash system of recycling based on pure water according to claim 1 is characterized in that: be provided with water pump between the tap water spray in described secondary groove and the next stage water wash system.
6. the pre-processing water wash system of recycling based on pure water according to claim 4 is characterized in that: described filter is connected between the tap water spray in secondary groove and the next stage water wash system through stainless steel tube.
7. the pre-processing water wash system of recycling based on pure water according to claim 5 is characterized in that: described water pump is connected between the tap water spray in secondary groove and the next stage water wash system through stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120203203U CN202144243U (en) | 2011-06-16 | 2011-06-16 | Pre-treatment water washing system based on pure water recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120203203U CN202144243U (en) | 2011-06-16 | 2011-06-16 | Pre-treatment water washing system based on pure water recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144243U true CN202144243U (en) | 2012-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120203203U Expired - Fee Related CN202144243U (en) | 2011-06-16 | 2011-06-16 | Pre-treatment water washing system based on pure water recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553789A (en) * | 2012-03-06 | 2012-07-11 | 奇瑞汽车股份有限公司 | Automatic supplement and updating system of pretreatment meter adjusting slot liquid as well as operating method thereof |
| CN104120437A (en) * | 2014-07-07 | 2014-10-29 | 肇庆宏旺金属实业有限公司 | Cleaning system used after steel band pickling and operation method thereof |
| CN107456820A (en) * | 2017-08-16 | 2017-12-12 | 长乐晶尚设计有限公司 | The haze that a kind of Water Sproading utilizes administers car |
-
2011
- 2011-06-16 CN CN201120203203U patent/CN202144243U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553789A (en) * | 2012-03-06 | 2012-07-11 | 奇瑞汽车股份有限公司 | Automatic supplement and updating system of pretreatment meter adjusting slot liquid as well as operating method thereof |
| CN104120437A (en) * | 2014-07-07 | 2014-10-29 | 肇庆宏旺金属实业有限公司 | Cleaning system used after steel band pickling and operation method thereof |
| CN107456820A (en) * | 2017-08-16 | 2017-12-12 | 长乐晶尚设计有限公司 | The haze that a kind of Water Sproading utilizes administers car |
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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: 20120215 Termination date: 20140616 |
|
| EXPY | Termination of patent right or utility model |