CN202705190U - Printing wastewater treatment device - Google Patents
Printing wastewater treatment device Download PDFInfo
- Publication number
- CN202705190U CN202705190U CN 201220358393 CN201220358393U CN202705190U CN 202705190 U CN202705190 U CN 202705190U CN 201220358393 CN201220358393 CN 201220358393 CN 201220358393 U CN201220358393 U CN 201220358393U CN 202705190 U CN202705190 U CN 202705190U
- Authority
- CN
- China
- Prior art keywords
- chemical oxidation
- oxidation pond
- pipeline
- heating tank
- pond
- 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.)
- Expired - Fee Related
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a printing wastewater treatment device which is characterized by comprising a chemical oxidation pond and a heating jar. A wastewater inlet is installed at the front end of the chemical oxidation pond. The middle portion of the heating jar is connected with the tail end of the chemical oxidation pond through a pipeline. A heating device is installed on the outer wall of the heating jar. The top portion of the heating jar is connected with a film filtering pond through a gas pipeline. A condenser is installed on the gas pipeline. The bottom of the heating jar is connected with a material feeding port of an incinerator through a pipeline. The printing wastewater treatment device has the advantages that a plurality of water indexes accord with national and local requirements on water quality standard. A system is simple, reliable and safe in running and convenient to operate, and running cost and investment cost can be reduced. The selected treatment technological process is short, has feasibility, and is impact resistant and stable in treatment effect. The printing wastewater treatment device is convenient to operate, manage and maintain.
Description
Technical field
The utility model belongs to the dyeing apparatus technical field, is specifically related to a kind of printing waste water treatment unit.
Background technology
Dyeing waste water is that processing cotton, fiber crops, man-made fiber and blending product thereof are the waste water that main printing and dyeing mill discharges.The dyeing waste water water yield is larger, 100～200 tons of 1 ton of textiles water consumptions of every dyeing and printing process, and wherein 80～90% become waste water.And one of dyeing waste water is printing waste water, contains slurry, and BOD, COD are high; Reclamation rate is also very low after the sewage disposal so far, and simultaneously, because China is the country of a famine water resources, limited water resources has determined that also dyeing must walk Practice of Developing Cycle Economic.
Summary of the invention
The purpose of this utility model is to provide a kind of printing waste water treatment unit.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of printing waste water treatment unit, it is characterized in that: this device comprises chemical oxidation pond and heating tank, the front end of described chemical oxidation pond is provided with water intake, the tail end of chemical oxidation pond is connected with the middle part of heating tank by pipeline, the outer wall of described heating tank is provided with heating unit, the top of heating tank is connected with the membrane filtration pond by gas pipeline, and gas pipeline is provided with condenser, and the bottom of described heating tank is connected with the opening for feed of incinerator by pipeline.
Described chemical oxidation pond is connected to the dioxide peroxide feeding mechanism.
Described heating unit is electromagnetic heater.
Described membrane filtration is equipped with filler in the pond, and by bacteria group culture, hangs up microbial film at filler.
The beneficial effects of the utility model:
1, every effluent index meets the requirement of country and local relevant water quality standard;
2, system's operation is simple and reliable, safe, easy to operate, reduces running cost and investment cost;
3, select processing technological flow weak point, feasibility, shock-resistant, treatment effect to stablize;
4, convenient operation and management, be convenient to safeguard.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 is chemical oxidation pond, and 2 is heating tank, and 3 is condenser, and 4 is incinerator, and 5 is heating unit, and 6 is the membrane filtration pond, and 7 is the dioxide peroxide feeding mechanism, and 8 is filler.
Embodiment
Embodiment 1
A kind of printing waste water treatment unit, it is characterized in that: this device comprises chemical oxidation pond 1 and heating tank 2, the front end of described chemical oxidation pond 1 is provided with water intake, the tail end of chemical oxidation pond 1 is connected by the middle part of pipeline with heating tank 2, the outer wall of described heating tank 2 is provided with heating unit 5, the top of heating tank 2 is connected with membrane filtration pond 6 by gas pipeline, and gas pipeline is provided with condenser 3, and the bottom of described heating tank 2 is connected by the opening for feed of pipeline with incinerator 4.Chemical oxidation pond 1 is connected to dioxide peroxide feeding mechanism 7.Heating unit 5 is electromagnetic heater.Filler 8 is housed in the membrane filtration pond 6, and by bacteria group culture, hangs up microbial film at filler.
Claims (4)
1. printing waste water treatment unit, it is characterized in that: this device comprises chemical oxidation pond (1) and heating tank (2), the front end of described chemical oxidation pond (1) is provided with water intake, the tail end of chemical oxidation pond (1) is connected by the middle part of pipeline with heating tank (2), the outer wall of described heating tank (2) is provided with heating unit (5), the top of heating tank (2) is connected with membrane filtration pond (6) by gas pipeline, and gas pipeline is provided with condenser (3), and the bottom of described heating tank (2) is connected by the opening for feed of pipeline with incinerator (4).
2. a kind of printing waste water treatment unit according to claim 1, it is characterized in that: described chemical oxidation pond (1) is connected to dioxide peroxide feeding mechanism (7).
3. a kind of printing waste water treatment unit according to claim 1, it is characterized in that: described heating unit (5) is electromagnetic heater.
4. a kind of printing waste water treatment unit according to claim 1 is characterized in that: filler (8) is housed in the described membrane filtration pond (6), and by bacteria group culture, hangs up microbial film at filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358393 CN202705190U (en) | 2012-07-24 | 2012-07-24 | Printing wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358393 CN202705190U (en) | 2012-07-24 | 2012-07-24 | Printing wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705190U true CN202705190U (en) | 2013-01-30 |
Family
ID=47585512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358393 Expired - Fee Related CN202705190U (en) | 2012-07-24 | 2012-07-24 | Printing wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202705190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775016A (en) * | 2012-07-24 | 2012-11-14 | 吴江市聚力机械有限公司 | Printing wastewater treatment device |
-
2012
- 2012-07-24 CN CN 201220358393 patent/CN202705190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102775016A (en) * | 2012-07-24 | 2012-11-14 | 吴江市聚力机械有限公司 | Printing wastewater treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130724 |