CN209161770U - Electroplating waste water treatment system - Google Patents
Electroplating waste water treatment system Download PDFInfo
- Publication number
- CN209161770U CN209161770U CN201821748640.0U CN201821748640U CN209161770U CN 209161770 U CN209161770 U CN 209161770U CN 201821748640 U CN201821748640 U CN 201821748640U CN 209161770 U CN209161770 U CN 209161770U
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- Prior art keywords
- waste water
- water treatment
- treatment system
- filter
- delivery pipe
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Abstract
The utility model discloses electroplating waste water treatment systems, including sequentially connected wastewater collection pond, pH value adjustment pond, oscillation mixing pond, reaction settling basin, contact-oxidation pool, secondary settling tank, filter, delivery pipe；Conductivity sensor is set on delivery pipe, and delivery pipe connects triple valve, and one interface of triple valve connects delivery pipe, and an interface connects return pipe, another interface connects evacuated tube, and return pipe connects pH value adjustment pond.By the way that conductivity sensor is arranged on delivery pipe, according to the opening and closing of the result control triple valve of conductivity sensor transmitting, when specific opening and closing is that conductivity sensor testing result is exceeded, return pipe is opened on triple valve, waste discharge is back to wastewater collection pond through return pipe, conversely, evacuated tube is opened, discharge of wastewater.
Description
Technical field
The utility model relates to electroplating waste water treatment systems, and in particular to electroplating waste water treatment system.
Background technique
Existing electroplating waste water treatment system, the plating more in particular for metal ion during handling waste water
Waste water, treatment effect is undesirable, and metal ion Chang Chaobiao is contained in the waste water of discharge, and on this basis, our company is to reduce
The metal ion content of waste discharge, devises the utility model.
Summary of the invention
To improve production efficiency, the utility model provides a kind of electroplating waste water treatment system, by setting on delivery pipe
Conductivity sensor is set, according to the opening and closing of the result control triple valve of conductivity sensor transmitting, specific opening and closing is that conductivity passes
When sensor testing result is exceeded, return pipe is opened on triple valve, and waste discharge is back to wastewater collection pond through return pipe, conversely,
Evacuated tube is opened, discharge of wastewater.
In order to solve the above technical problems, the technical solution that the utility model uses is: electroplating waste water treatment system, packet
Include sequentially connected wastewater collection pond, pH value adjustment pond, oscillation mixing pond, reaction settling basin, contact-oxidation pool, secondary settling tank, mistake
Filter, delivery pipe；Conductivity sensor is set on delivery pipe, and delivery pipe connects triple valve, one interface connection discharge of triple valve
Pipe, an interface connect return pipe, another interface connects evacuated tube, and return pipe connects pH value adjustment pond.
Reaction settling basin is connected with the first silt basin as a preferred embodiment of the above solution, the first silt basin and the first filter press
It is connected.
Secondary settling tank is connected with the second silt basin as a preferred embodiment of the above solution, and the second silt basin is connected with the second filter press.
Filter is active carbon filter as a preferred embodiment of the above solution,.
The filter is three layer filtration device as a preferred embodiment of the above solution,.
The filter medium of the three layer filtration device is followed successively by active carbon, quartz sand and magnet as a preferred embodiment of the above solution,
Mine.
The beneficial effects of the utility model are: realizing discharge of wastewater using conductivity sensor combination triple valve, specifically
By the way that conductivity sensor is arranged on delivery pipe, according to the opening and closing of the result control triple valve of conductivity sensor transmitting, tool
When body opening and closing is that conductivity sensor testing result is exceeded, return pipe is opened on triple valve, and waste discharge is back to through return pipe
Wastewater collection pond, conversely, evacuated tube is opened, discharge of wastewater.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Below with reference to embodiment, specific embodiment of the present utility model is further described.
As shown in Figure 1, electroplating waste water treatment system, including sequentially connected wastewater collection pond 1, pH value adjustment pond 2, oscillation
Mix pond 3, reaction settling basin 4, contact-oxidation pool, secondary settling tank 6, filter 7, delivery pipe 8；Conductivity sensors are set on delivery pipe
Device, delivery pipe connect triple valve 9, and one interface of triple valve connects delivery pipe, and an interface connects return pipe 10, another interface
Evacuated tube 11 is connected, return pipe connects pH value adjustment pond.
Reaction settling basin is connected with the first silt basin, and the first silt basin is connected with the first filter press.
Secondary settling tank is connected with the second silt basin, and the second silt basin is connected with the second filter press.
In the above-described embodiment, filter is active carbon filter.
To improve filter effect, the filter is three layer filtration device.
Specifically, the filter medium of the three layer filtration device is followed successively by active carbon, quartz sand and magnetic iron ore.
For those skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is within the spirit and principle of the utility model, made any
Modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.
Claims (6)
1. electroplating waste water treatment system, which is characterized in that mixed including sequentially connected wastewater collection pond, pH value adjustment pond, oscillation
Even pond, reaction settling basin, contact-oxidation pool, secondary settling tank, filter, delivery pipe；Conductivity sensor is set on delivery pipe, is discharged
Pipe connects triple valve, and one interface of triple valve connects delivery pipe, and an interface connects return pipe, the connection emptying of another interface
Pipe, return pipe connect pH value adjustment pond.
2. electroplating waste water treatment system as described in claim 1, which is characterized in that reaction settling basin and the first silt basin phase
Even, the first silt basin is connected with the first filter press.
3. electroplating waste water treatment system as described in claim 1, which is characterized in that secondary settling tank is connected with the second silt basin, and second
Silt basin is connected with the second filter press.
4. electroplating waste water treatment system as described in claim 1, which is characterized in that filter is active carbon filter.
5. electroplating waste water treatment system as described in claim 1, which is characterized in that the filter is three layer filtration device.
6. electroplating waste water treatment system as claimed in claim 5, which is characterized in that the filter medium of the three layer filtration device according to
Secondary is active carbon, quartz sand and magnetic iron ore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748640.0U CN209161770U (en) | 2018-10-26 | 2018-10-26 | Electroplating waste water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748640.0U CN209161770U (en) | 2018-10-26 | 2018-10-26 | Electroplating waste water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209161770U true CN209161770U (en) | 2019-07-26 |
Family
ID=67335430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748640.0U Active CN209161770U (en) | 2018-10-26 | 2018-10-26 | Electroplating waste water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209161770U (en) |
-
2018
- 2018-10-26 CN CN201821748640.0U patent/CN209161770U/en active Active
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