CN206986306U - Pre-processing electrophoresis technique tank liquor circulates drainage system - Google Patents
Pre-processing electrophoresis technique tank liquor circulates drainage system Download PDFInfo
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- CN206986306U CN206986306U CN201720869739.5U CN201720869739U CN206986306U CN 206986306 U CN206986306 U CN 206986306U CN 201720869739 U CN201720869739 U CN 201720869739U CN 206986306 U CN206986306 U CN 206986306U
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Abstract
It the utility model is related to a kind of pre-processing electrophoresis technique tank liquor circulation drainage system.It includes technology groove, and the bottom of technology groove is connected with feeding device, and leakage fluid dram is arranged at the bottom of technique groove sidewall.The feeding device is connected by circulation pipe with leakage fluid dram, and has circulating pump on this section of circulation pipe, has the first valve on that section of circulation pipe between circulating pump and leakage fluid dram, has the second valve and the 3rd valve successively on that section of circulation pipe between circulating pump and feeding device.There is the first discharging tube on that section of circulation pipe being characterized between second valve and the 3rd valve, one end of the first discharging tube is connected with circulation pipe, and the other end of the first discharging tube is used to be connected with waste water processing station, there is the 4th valve on the first discharging tube.The efficiency of the discharge of the system is higher, and the time is shorter.
Description
Technical field
A kind of circulation drainage system is the utility model is related to, specifically the liquid in pre-processing electrophoresis technology groove is carried out
Loop control and the pre-processing electrophoresis technique tank liquor circulation drainage system that liquid discharge is delivered to waste water processing station of plant area.
Background technology
Pre-processing electrophoresis technology groove to liquid using the circulatory system at work, it is necessary to carry out loop control.Moreover, in order to
Ensure that technique tank liquor is handled the active surface of workpiece, the liquid in technology groove need to periodically be carried out emptying using drainage system and be changed
Newly.
The circulation drainage system of pre-processing electrophoresis technique tank liquor includes technology groove, and the bottom of technology groove is connected with feed liquor dress
Put, leakage fluid dram is arranged at the bottom of technique groove sidewall.The feeding device is connected by circulation pipe with leakage fluid dram, and on this section of circulation pipe
There is circulating pump, have the first valve on that section of circulation pipe between circulating pump and leakage fluid dram, that section between circulating pump and feeding device is followed
There are the second valve and the 3rd valve on endless tube successively.Installation one carries the discharging tube of ball valve on the leakage fluid dram.This circulation row
Liquid system in discharge opeing, open ball valve, discharged naturally by low spot by tank liquor high level gravity, operating efficiency it is relatively low, it is necessary to
Time is longer.
Utility model content
The technical problems to be solved in the utility model provides a kind of pre-processing electrophoresis technique tank liquor circulation drainage system, and this is
The efficiency of the discharge of system is higher, and the time is shorter.
To solve the above problems, provide following technical scheme：
Pre-processing electrophoresis technique tank liquor circulation drainage system of the present utility model includes technology groove, the bottom connection of technology groove
There is feeding device, leakage fluid dram is arranged at the bottom of technique groove sidewall.The feeding device is connected by circulation pipe with leakage fluid dram, and the section
There is circulating pump on circulation pipe, have the first valve on that section of circulation pipe between circulating pump and leakage fluid dram, between circulating pump and feeding device
That section of circulation pipe on have the second valve and the 3rd valve successively.That section being characterized between second valve and the 3rd valve
Have the first discharging tube on circulation pipe, one end of the first discharging tube is connected with circulation pipe, the other end of the first discharging tube be used for
Waste water processing station is connected, and has the 4th valve on the first discharging tube.
Wherein, the second downward discharging tube is connected with the leakage fluid dram, has the 5th valve on the second discharging tube.
First valve, the second valve and the 3rd valve are butterfly valve, and the 4th valve and the 5th valve are ball valve.
There is check-valves on that section of discharging tube between 4th valve and waste water processing station.
Above scheme is taken, there is advantages below：
Due between the second valve and the 3rd valve of pre-processing electrophoresis technique tank liquor of the present utility model circulation drainage system
That section of circulation pipe on have the first discharging tube, one end of the first discharging tube is connected with circulation pipe, the other end of the first discharging tube
For being connected with waste water processing station, there is the 4th valve on the first discharging tube.In use, by the first discharging tube and waste water processing station phase
Even.During work, when carrying out loop control, the first valve, the second valve and the 3rd valve are opened, closes the 4th valve, startup follows
Ring pump, in the presence of circulating pump, liquid in technology groove successively by leakage fluid dram, the first valve, circulating pump, the second valve,
It is re-introduced into technology groove and is circulated after 3rd valve and feeding device.During discharge opeing, open the first valve, the second valve and
4th valve, close the 3rd valve, the liquid in technology groove successively by leakage fluid dram, the first valve, circulating pump, the second valve and
Entered after 4th valve in waste water processing station.This circulation drainage system provides power using original circulating pump for discharge opeing,
So as to substantially increase the efficiency of discharge, the time of discharge opeing is shortened.
Brief description of the drawings
Fig. 1 is the structural representation that pre-processing electrophoresis technique tank liquor of the present utility model circulates drainage system.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, pre-processing electrophoresis technique tank liquor circulation drainage system of the present utility model includes technology groove 1, technique
The bottom of groove 1 is connected with feeding device 2, and leakage fluid dram 11 is arranged at the bottom of the side wall of technology groove 1.The feeding device 2 passes through circulation pipe 3
It is connected with leakage fluid dram 11, and has circulating pump 9 on this section of circulation pipe 3, has on that section of circulation pipe 3 between circulating pump 9 and leakage fluid dram 11
First valve 10, there are the second valve 8 and the 3rd valve 4 successively on that section of circulation pipe 3 between circulating pump 9 and feeding device 2.It is special
Point is that have the first discharging tube 5, one end of the first discharging tube 5 on that section of circulation pipe 3 between the valve 4 of the second valve 8 and the 3rd
It is connected with circulation pipe 3, the other end of the first discharging tube 5 is used to be connected with waste water processing station, has the 4th valve on the first discharging tube 5
Door 7.
In order to further improve the efficiency of emptying, the second downward discharging tube 13 is connected with the leakage fluid dram 11, second
There is the 5th valve 12 on discharging tube 13.
First valve 10, the second valve 8 and the 3rd valve 4 are butterfly valve, the 4th valve 7 and the 5th valve 12
For ball valve.
For anti-backflow, there is check-valves 6 on that section of discharging tube between the 4th valve 7 and waste water processing station.
In use, the first discharging tube 5 and the second discharging tube 13 are connected with waste water processing station work when, carry out loop control
When, the first valve 10, the second valve 8 and the 3rd valve 4 are opened, closes the 4th valve 7, starts circulating pump 9, in circulating pump 9
Under effect, the liquid in technology groove 1 is successively by leakage fluid dram 11, the first valve 10, circulating pump 9, the second valve 8, the 3rd valve 4
Circulated with being re-introduced into after feeding device 2 in technology groove 1.During discharge opeing, the first valve 10, the second valve the 8, the 4th are opened
The valve 12 of valve 7 and the 5th, the 3rd valve 4 is closed, the liquid in technology groove 1 distinguishes two parts, and a part passes through discharge opeing successively
Entered after the 11, first valve 10 of mouth, circulating pump 9, the second valve 8 and the 4th valve 7 in waste water processing station；Another part passes through
Entered after 5th valve 12 in waste water processing station.
Claims (4)
1. pre-processing electrophoresis technique tank liquor circulates drainage system, including technology groove（1）, technology groove（1）Bottom be connected with feed liquor
Device（2）, technology groove（1）Leakage fluid dram is arranged at the bottom of side wall（11）；The feeding device（2）Pass through circulation pipe（3）With leakage fluid dram
（11）It is connected, and this section of circulation pipe（3）On have circulating pump（9）, circulating pump（9）With leakage fluid dram（11）Between that section of circulation pipe（3）
On have the first valve（10）, circulating pump（9）With feeding device（2）Between that section of circulation pipe（3）On have the second valve successively（8）With
3rd valve（4）；It is characterized in that second valve（8）With the 3rd valve（4）Between that section of circulation pipe（3）On have first row
Liquid pipe（5）, the first discharging tube（5）One end and circulation pipe（3）It is connected, the first discharging tube（5）The other end be used for and waste water
Treating stations are connected, the first discharging tube（5）On have the 4th valve（7）.
2. pre-processing electrophoresis technique tank liquor as claimed in claim 1 circulates drainage system, it is characterised in that the leakage fluid dram
（11）On be connected with the second downward discharging tube（13）, the second discharging tube（13）On have the 5th valve（12）.
3. pre-processing electrophoresis technique tank liquor as claimed in claim 2 circulates drainage system, it is characterised in that first valve
（10）, the second valve（8）With the 3rd valve（4）It is butterfly valve, the 4th valve（7）With the 5th valve（12）For ball valve.
4. the pre-processing electrophoresis technique tank liquor circulation drainage system as any one of claim 1 ~ 3, it is characterised in that institute
State the 4th valve（7）There is check-valves on that section of discharging tube between waste water processing station（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869739.5U CN206986306U (en) | 2017-07-18 | 2017-07-18 | Pre-processing electrophoresis technique tank liquor circulates drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869739.5U CN206986306U (en) | 2017-07-18 | 2017-07-18 | Pre-processing electrophoresis technique tank liquor circulates drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206986306U true CN206986306U (en) | 2018-02-09 |
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ID=61404803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720869739.5U Active CN206986306U (en) | 2017-07-18 | 2017-07-18 | Pre-processing electrophoresis technique tank liquor circulates drainage system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206986306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531964A (en) * | 2018-05-24 | 2018-09-14 | 无锡运通涂装设备有限公司 | The electrophoretic painting line raffinate emptying apparatus of falling slot |
-
2017
- 2017-07-18 CN CN201720869739.5U patent/CN206986306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531964A (en) * | 2018-05-24 | 2018-09-14 | 无锡运通涂装设备有限公司 | The electrophoretic painting line raffinate emptying apparatus of falling slot |
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