CN205228211U - Take coolant tank of overflow launder - Google Patents
Take coolant tank of overflow launder Download PDFInfo
- Publication number
- CN205228211U CN205228211U CN201520974291.4U CN201520974291U CN205228211U CN 205228211 U CN205228211 U CN 205228211U CN 201520974291 U CN201520974291 U CN 201520974291U CN 205228211 U CN205228211 U CN 205228211U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling
- overflow launder
- cooling tower
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002826 coolant Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 239000010865 sewage Substances 0.000 claims abstract description 18
- 239000000498 cooling water Substances 0.000 claims description 11
- 238000009500 colour coating Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000003973 paint Substances 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000011045 prefiltration Methods 0.000 abstract 1
- 230000001737 promoting Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a take coolant tank of overflow launder, includes box (1), the top of box (1) be provided with cooling tower (2), water inlet (3) of cooling tower (2) through the delivery port of pipe connection to various coating line water tank, its characterized in that: box (1) inside upper right side be provided with overflow launder (5), overflow mouth (6) of overflow launder (5) are through pipe connection to sewage treatment plant. The utility model discloses a take cooling tower (2) of filter screen (4) to carry out the cooling and the prefilter of circulating water, then discharge through overflow launder (5) and float the pollutants such as paint at the surface of water, accomplished the separation of impurities of circulating water, saved a large amount of water resources when promoting color -coated sheet face cleanliness.
Description
Technical field
The utility model relates to the cooling water circulation on color coating line, especially a kind of cooling water tank of carry potential overflow groove.
Background technology
Usually adopt water to cool the Coil Coating Products just going out baking oven in color coating line, so containing the pollutant that a large amount of paint etc. is kept afloat in cooling water, easily cause Coil Coating Products plate face unclean during recycling, do not reuse, waste a large amount of water resources.
Summary of the invention
For above deficiency, the purpose of this utility model is the cooling water tank providing a kind of carry potential overflow groove, the cooling tower arranging band filter screen above water tank filters out the impurity of bulk, the major impurities such as the paint of keeping afloat disposed by the overflow launder of the inner upper right side of water tank, complete the magazins' layout of recirculated water.
The technical solution of the utility model is achieved in the following ways: a kind of cooling water tank of carry potential overflow groove, include casing, the top of described casing is provided with cooling tower, and the water inlet of cooling tower is connected to the delivery port of color-coating line water cooling box by pipeline, is provided with three metafiltration nets in cooling tower.
The upper right side of described box house is provided with overflow launder, and the overfall of overflow launder is connected to sewage treatment plant by pipeline.
The lower left side of described box house is provided with delivery port, and delivery port is connected on the shower of color-coating line water cooling box by water pump.
The bottom of described casing is provided with sewage draining exit, and sewage draining exit is connected to sewage treatment plant by pipeline, and pipeline is provided with valve near sewage draining exit place.
The utility model carries out the cooling of recirculated water and preliminary filtration by being with the cooling tower of filter screen, then the pollutants such as the paint of keeping afloat are discharged by overflow launder, complete the magazins' layout of recirculated water, while lifting Coil Coating Products pan cleanliness, save a large amount of water resources.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is casing, and 2 is cooling towers, and 3 is water inlets, and 4 is filter screens, and 5 is overflow launders, and 6 is overfalls, and 7 is delivery ports, and 8 is water pumps, and 9 is sewage draining exits, and 10 is valves.
Detailed description of the invention
Known by Fig. 1, a kind of cooling water tank of carry potential overflow groove, includes casing 1, and the top of described casing 1 is provided with cooling tower 2, and the water inlet 3 of cooling tower 2 is connected to the delivery port of color-coating line water cooling box by pipeline, is provided with three metafiltration nets 4 in cooling tower 2.
The upper right side of described casing 1 inside is provided with overflow launder 5, and the overfall 6 of overflow launder 5 is connected to sewage treatment plant by pipeline.
The lower left side of described casing 1 inside is provided with delivery port 7, and delivery port 7 is connected on the shower of color-coating line water cooling box by water pump 8.
The bottom of described casing 1 is provided with sewage draining exit 9, and sewage draining exit 9 is connected to sewage treatment plant by pipeline, and pipeline is provided with valve 10 near sewage draining exit 9 place.
During work, the used recirculated water of color-coating line water cooling box enters from the water inlet 3 of cooling tower 2, and recirculated water successively by three metafiltration nets 4, filters out the impurity such as the paint of bulk in cooling tower 2; The cooled recirculated water of cooling tower 2 enters in casing 1, now, the impurity such as paint float on the surface with the form of foam, clean recirculated water is extracted out the shower being delivered to color-coating line water cooling box from delivery port 7 by water pump 8, water pump 8 is turned off when the impurity floated in casing 1 is more, after liquid level in casing 1 is increased over overflow launder 5, greasy dirt flows in overflow launder 5, and flow to sewage treatment plant by overfall 6; When production line stop overhauls, valve 10 can be opened, by clean for the recirculated water discharge in casing 1, and thoroughly clean casing 1.
Claims (4)
1. the cooling water tank of a carry potential overflow groove, include casing (1), the top of described casing (1) is provided with cooling tower (2), the water inlet (3) of cooling tower (2) is connected to the delivery port of color-coating line water cooling box by pipeline, it is characterized in that: the upper right side of described casing (1) inside is provided with overflow launder (5), and the overfall (6) of overflow launder (5) is connected to sewage treatment plant by pipeline.
2. the cooling water tank of a kind of carry potential overflow groove according to claim 1, is further characterized in that: be provided with three metafiltration nets (4) in described cooling tower (2).
3. the cooling water tank of a kind of carry potential overflow groove according to claim 1, is further characterized in that: the lower left side of described casing (1) inside is provided with delivery port (7), and delivery port (7) is connected on the shower of color-coating line water cooling box by water pump (8).
4. the cooling water tank of a kind of carry potential overflow groove according to claim 1, be further characterized in that: the bottom of described casing (1) is provided with sewage draining exit (9), sewage draining exit (9) is connected to sewage treatment plant by pipeline, and pipeline is provided with valve (10) near sewage draining exit (9) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974291.4U CN205228211U (en) | 2015-12-01 | 2015-12-01 | Take coolant tank of overflow launder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974291.4U CN205228211U (en) | 2015-12-01 | 2015-12-01 | Take coolant tank of overflow launder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228211U true CN205228211U (en) | 2016-05-11 |
Family
ID=55903268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974291.4U Active CN205228211U (en) | 2015-12-01 | 2015-12-01 | Take coolant tank of overflow launder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352341A (en) * | 2015-12-01 | 2016-02-24 | 江苏大力神科技股份有限公司 | Cooling water tank with overflow groove |
-
2015
- 2015-12-01 CN CN201520974291.4U patent/CN205228211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352341A (en) * | 2015-12-01 | 2016-02-24 | 江苏大力神科技股份有限公司 | Cooling water tank with overflow groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |