CN202671337U - Printing and dyeing wastewater purifying device - Google Patents
Printing and dyeing wastewater purifying device Download PDFInfo
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- CN202671337U CN202671337U CN 201220358524 CN201220358524U CN202671337U CN 202671337 U CN202671337 U CN 202671337U CN 201220358524 CN201220358524 CN 201220358524 CN 201220358524 U CN201220358524 U CN 201220358524U CN 202671337 U CN202671337 U CN 202671337U
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- tank body
- stainless steel
- valve
- waste water
- water outlet
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Abstract
The utility model discloses a printing and dyeing wastewater purifying device. The printing and dyeing wastewater purifying device is composed of a micro-electrolysis device, a lifting device, a flocculation device, a pre-filtration device, a balancing device, an adsorption device, an exchange device and a refined filtration device, wherein a feeding port of the micro-electrolysis device is connected with a feeding channel; a water outlet of the micro-electrolysis device is connected with the lifting device; the lifting device is composed of a flow control valve, a pump, a first pressure meter and a first controller; a water outlet of the lifting device is communicated with the flocculation device; a water outlet of the flocculation device is communicated with the pre-filtration device; a water outlet of the pre-filtration device is communicated with the balancing device; the balancing device is connected with the adsorption device; a water outlet of the adsorption device is connected with the exchange device; a water outlet of the exchange device is connected with the refined filtration device; and a second controller is arranged between the exchange device and the refined filtration device. The printing and dyeing wastewater purifying device, disclosed by the utility model, can purify wastewater generated by the printing and dyeing industry so as to reduce the discharge of the wastewater, and meanwhile has the advantages of convenience for use, low cost and easy maintenance.
Description
Technical field
The utility model belongs to effluent purifying device, particularly relates to a kind of dyeing waste water treating plant.
Background technology
Dyeing is the water consumption rich and influential family, dyeing waste water always large with quantity discharged, intractability is high and become the Focal point and difficult point of waste water treatment technical study.Simultaneously, along with the develop rapidly of China's economy, water scarcity has become the limiting factor that restriction China dyeing further develops.In order to realize the Sustainable development of dyeing, the resource utilization reuse of dyeing waste water becomes the key of realizing this goal.
For these reasons, a kind of equipment that purifies dyeing waste water of design is the problem that the art personnel need solution badly.
The utility model content
The deficiency that exists for overcoming above-mentioned similar technology, the purpose of this utility model is the equipment that purifies dyeing waste water, reaches the purpose of wastewater reuse.
The technical solution of the utility model is: a kind of dyeing waste water treating plant, formed by micro-electrolysis device, lifting gear, flocculation plant, pre-flock device, equilibrator, adsorption unit, switch and fine filtering device, the opening for feed of described micro-electrolysis device links to each other with feeding-passage, the water outlet of described micro-electrolysis device links to each other with lifting gear, described lifting gear is made of flowrate control valve, pump, the first tensimeter and the first controller, and the water outlet of described lifting gear communicates with flocculation plant; Described flocculation plant water outlet communicates with the pre-flock device; Described pre-flock device water outlet communicates with equilibrator; Described equilibrator links to each other with adsorption unit; Described adsorption unit water outlet links to each other with switch; Described switch water outlet links to each other with fine filtering device, is provided with second controller between described switch and the fine filtering device.
Particularly, described feeding-passage comprises feed-pipe, and Waste Sulfuric Acid storage tank and pH instrument are equipped with pipe-line control valves on the described feed-pipe.
Described micro-electrolysis device comprises little electrolysis tank body, and described little electrolysis tank body is stainless steel tank body, and described little electrolysis tank body is in-built micro-electrolysis material.Further, described micro-electrolysis material is efficient decolorizing, the micro-electrolysis material that removes COD.
Described flocculation plant comprises flocculation tank body, the second tensimeter, the first row air valve, and the first recoil valve and the first control valve, described flocculation tank body is stainless steel tank body, in the flocculation tank body efficient flocculant is housed.
Described pre-flock device comprises pre-flock tank body, the 3rd tensimeter, the second row air valve, and the second recoil valve and the second control valve, described pre-flock tank body is stainless steel tank body.
Described equilibrator comprises balance tank body, the 4th tensimeter, the 3rd vent valve, and the 3rd recoil valve and the 3rd control valve, described balance tank body is stainless steel tank body, the balance tank body is in-built natural mineralizer.Further, described balance tank body is in-built power plant's cinder
Described adsorption unit comprises absorption tank body, the 5th tensimeter, the 4th vent valve, the 4th recoil valve and the 4th control valve, and absorption tank body is stainless steel tank body, adsorbs that tank body is in-built a molecular sieve carbon.
Described switch comprises stainless steel exchange column, the 6th tensimeter, the 5th vent valve, and the 5th recoil valve and the 5th control valve are equipped with ion exchange resin in the described stainless steel exchange column.
Described fine filtering device comprises stainless steel filter post, and described stainless steel filter column bottom is equipped with the 6th recoil valve and the 6th control valve, in the described stainless steel filter post macromolecular filter membrane is housed.Further, the macromolecular filter membrane that is equipped with in the described stainless steel filter post is polypropylene hollow fiber membrane.
The beneficial effects of the utility model are:
The utility model can purify the waste water that dyeing produces, and has not only reduced the discharging of waste water.Alleviate the pressure of environmental pollution, wastewater reuse can have been realized the Sustainable development of dyeing simultaneously, the utlity model has simultaneously easy to use, purify water effective, cost is low, the characteristics of easy-maintaining.
Description of drawings
Fig. 1 structural representation of the present utility model.
1, pipe-line control valves
2, Waste Sulfuric Acid storage tank
3, pH instrument
4, micro-electrolysis device
5, pump
6, flowrate control valve
7, lifting gear
8, the first tensimeter
9, the first controller
10, the second tensimeter
11, first row air valve
12, flocculation plant
13, the first recoil valve
14, the first control valve
15, the second recoil valve
16, the 3rd tensimeter
17, second row air valve
18, pre-flock device
19, the second control valve
20, the 4th tensimeter
21, the 3rd vent valve
22, equilibrator
23, the 3rd recoil valve
24, the 3rd control valve
25, the 5th tensimeter
26, the 4th vent valve
27, adsorption unit
28, the 4th recoil valve
29, the 4th control valve
30, the 6th tensimeter
31, the 5th vent valve
32, switch
33, the 5th recoil valve
34, the 5th control valve
35, second controller
36, fine filtering device
37, the 6th recoil valve
38, the 6th control valve
39, wash water valve
Embodiment
With reference to the accompanying drawings, the utility model is carried out detailed narration.
With reference to accompanying drawing 1, specific embodiment of the utility model is proposed:
A kind of dyeing waste water treating plant, formed by micro-electrolysis device 4, lifting gear 7, flocculation plant 12, pre-flock device 18, equilibrator 22, adsorption unit 27, switch 32 and fine filtering device 36, the opening for feed of described micro-electrolysis device 4 links to each other with feeding-passage, described feeding-passage comprises feed-pipe, Waste Sulfuric Acid storage tank 2 and pH instrument 3 are equipped with pipe-line control valves 1 on the described feed-pipe.
The water outlet of described micro-electrolysis device 4 links to each other with lifting gear 7, and described lifting gear 7 is made of flowrate control valve 6, pump 5, the first tensimeter 8 and the first controller 9, and the water outlet of described lifting gear 7 communicates with flocculation plant 12; Described flocculation plant 12 water outlets communicate with pre-flock device 18; Described pre-flock device 18 water outlets communicate with equilibrator 22; Described equilibrator 22 links to each other with adsorption unit 27; Described adsorption unit 27 water outlets link to each other with switch 32; Described switch 32 water outlets link to each other with fine filtering device 36, are provided with second controller 35 between described switch 32 and the fine filtering device 36.
Described micro-electrolysis device 4 comprises little electrolysis tank body, and described little electrolysis tank body is stainless steel tank body, and described little electrolysis tank body is in-built micro-electrolysis material.
Described flocculation plant 12 comprises flocculation tank body, the second tensimeter 10, first row air valve 11, the first recoil valves 13 and the first control valve 14, and described flocculation tank body is stainless steel tank body, in the flocculation tank body efficient flocculant is housed.
Described pre-flock device 18 comprises pre-flock tank body, the 3rd tensimeter 16, second row air valve 17, the second recoil valves 15 and the second control valve 19, and described pre-flock tank body is stainless steel tank body.
Described equilibrator 22 comprises balance tank body, the 4th tensimeter 20, the three vent valves, 21, the three recoil valves 23 and the 3rd control valve 24, and described balance tank body is stainless steel tank body, and the balance tank body is in-built natural mineralizer.
Described adsorption unit 27 comprises absorption tank body, the 5th tensimeter 25, the 4th vent valve 26, the 4th recoil valve 28 and the 4th control valve 29, and absorption tank body is stainless steel tank body, adsorbs that tank body is in-built a molecular sieve carbon.
Described switch 32 comprises stainless steel exchange column, the 6th tensimeter 30, the five vent valves, 31, the five recoil valves 33 and the 5th control valve 34, in the described stainless steel exchange column ion exchange resin is housed.
Described fine filtering device 36 comprises stainless steel filter post, and described stainless steel filter column bottom is equipped with the 6th recoil valve 37 and the 6th control valve 38, in the described stainless steel filter post macromolecular filter membrane is housed.
Efficient decolorizing is housed in the described micro-electrolysis device 4, except the micro-electrolysis material of COD.
Described equilibrator 22 is equipped with power plant's cinder.
Described fine filtering device 36 comprises stainless steel filter post, and in the stainless steel filter post macromolecular filter membrane being housed is polypropylene hollow fiber membrane.
Waste water is carried out the detection of pH value by online pH instrument, regulate at any time the pH value of former water, then being acid waste water enters in the micro-electrolysis device, waste water is by with after micro-electrolysis material fully contacts, some chemical reactions occur, thereby make the most of coloured pollution macromole in the waste water be transformed into small molecules, thereby the colourity of waste water is reduced greatly.After flocculation plant adds a certain amount of flocculation agent, the organism in the waste water is carried out sedimentation.The pre-flock device mainly is suspended particulate and some organism of removing in the water.Equilibrator mainly is the stability of regulating water inlet.Adsorption unit mainly is the pollutent that adsorbs in the waste water, and removes the peculiar smell of waste water.Switch mainly is some metal ion of removing in the waste water.
The above only is preferred embodiment of the present utility model; be not therefore to limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification sheets and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. dyeing waste water treating plant, it is characterized in that: comprise micro-electrolysis device, lifting gear, flocculation plant, pre-flock device, equilibrator, adsorption unit, switch and fine filtering device, the opening for feed of described micro-electrolysis device links to each other with feeding-passage, the water outlet of described micro-electrolysis device links to each other with lifting gear, described lifting gear is made of flowrate control valve, pump, the first tensimeter and the first controller, and the water outlet of described lifting gear communicates with flocculation plant; Described flocculation plant water outlet communicates with the pre-flock device; Described pre-flock device water outlet communicates with equilibrator; Described equilibrator links to each other with adsorption unit; Described adsorption unit water outlet links to each other with switch; Described switch water outlet links to each other with fine filtering device, is provided with second controller between described switch and the fine filtering device.
2. dyeing waste water treating plant according to claim 1, it is characterized in that: described feeding-passage comprises feed-pipe, Waste Sulfuric Acid storage tank and pH instrument are equipped with pipe-line control valves on the described feed-pipe.
3. dyeing waste water treating plant according to claim 2, it is characterized in that: described micro-electrolysis device comprises little electrolysis tank body, and described little electrolysis tank body is stainless steel tank body, and described little electrolysis tank body is in-built efficient decolorizing, except the micro-electrolysis material of COD.
4. dyeing waste water treating plant according to claim 3, it is characterized in that: described flocculation plant comprises flocculation tank body, the second tensimeter, first row air valve, the first recoil valve and the first control valve, described flocculation tank body is stainless steel tank body, in the flocculation tank body efficient flocculant is housed.
5. dyeing waste water treating plant according to claim 4, it is characterized in that: described pre-flock device comprises pre-flock tank body, the 3rd tensimeter, the second row air valve, the second recoil valve and the second control valve, described pre-flock tank body is stainless steel tank body.
6. dyeing waste water treating plant according to claim 5, it is characterized in that: described equilibrator comprises balance tank body, the 4th tensimeter, the 3rd vent valve, the 3rd recoil valve and the 3rd control valve, described balance tank body is stainless steel tank body, and the balance tank body is in-built natural mineralizer.
7. dyeing waste water treating plant according to claim 6, it is characterized in that: described adsorption unit comprises absorption tank body, the 5th tensimeter, the 4th vent valve, the 4th recoil valve and the 4th control valve, the absorption tank body is stainless steel tank body, and the absorption tank body is in-built a molecular sieve carbon.
8. dyeing waste water treating plant according to claim 7, it is characterized in that: described switch comprises stainless steel exchange column, the 6th tensimeter, the 5th vent valve, the 5th recoil valve and the 5th control valve are equipped with ion exchange resin in the described stainless steel exchange column.
9. dyeing waste water treating plant according to claim 8 is characterized in that: described fine filtering device comprises stainless steel filter post, and described stainless steel filter column bottom is equipped with the 6th recoil valve and the 6th control valve, in the described stainless steel filter post macromolecular filter membrane is housed.
10. dyeing waste water treating plant according to claim 9 is characterized in that: the macromolecular filter membrane that is equipped with in the described stainless steel filter post is polypropylene hollow fiber membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358524 CN202671337U (en) | 2012-07-23 | 2012-07-23 | Printing and dyeing wastewater purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358524 CN202671337U (en) | 2012-07-23 | 2012-07-23 | Printing and dyeing wastewater purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671337U true CN202671337U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358524 Expired - Fee Related CN202671337U (en) | 2012-07-23 | 2012-07-23 | Printing and dyeing wastewater purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803754A (en) * | 2013-03-12 | 2014-05-21 | 浙江迪邦化工有限公司 | Method and device for processing dye acid waste water |
| CN106007108A (en) * | 2016-08-02 | 2016-10-12 | 四川拓璞环保科技有限公司 | Small solar energy one-piece water purifier |
-
2012
- 2012-07-23 CN CN 201220358524 patent/CN202671337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803754A (en) * | 2013-03-12 | 2014-05-21 | 浙江迪邦化工有限公司 | Method and device for processing dye acid waste water |
| CN103803754B (en) * | 2013-03-12 | 2016-03-30 | 浙江迪邦化工有限公司 | A kind for the treatment of process of Dye acidic waste water and device |
| CN106007108A (en) * | 2016-08-02 | 2016-10-12 | 四川拓璞环保科技有限公司 | Small solar energy one-piece water purifier |
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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: 20130116 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |