CN206580664U - A kind of alkaline waste water processing unit for dyeing - Google Patents
A kind of alkaline waste water processing unit for dyeing Download PDFInfo
- Publication number
- CN206580664U CN206580664U CN201720063188.3U CN201720063188U CN206580664U CN 206580664 U CN206580664 U CN 206580664U CN 201720063188 U CN201720063188 U CN 201720063188U CN 206580664 U CN206580664 U CN 206580664U
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- Prior art keywords
- waste water
- negative pressure
- sedimentation basin
- wastewater equalization
- equalization pond
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Abstract
The utility model discloses a kind of alkaline waste water processing unit for dyeing, belong to dyeing apparatus technical field, including waste water collection device, wastewater equalization pond, cooling tower, reclaim sedimentation basin, negative pressure cab and pipeline, some coarse racks and fine fack are provided between the waste water collection device and wastewater equalization pond, the top of the wastewater equalization pond is provided with acid solution storage tank, the first water pump is provided between the wastewater equalization pond and cooling tower, the top for reclaiming sedimentation basin is provided with precipitation pharmacy jar, the recovery sedimentation basin is connected with sludge drying pond by pipeline, the second water pump is provided between the recovery sedimentation basin and negative pressure cab, negative pressure pumping water pump is provided with the left of the bottom of the negative pressure cab.The utility model advantages of simple, can be handled alkaline waste water, and the great lot of water resources in waste water is carried out into recycling, energy consumption has been saved, it also avoid a large amount of discharge of wastewater and cause severe contamination to environment.
Description
Technical field
The utility model discloses a kind of alkaline waste water processing unit for dyeing, belongs to dyeing apparatus technology neck
Domain.
Background technology
With social constantly progress, people also get over to environmentally friendly requirement more and more higher, the requirement of wherein waste water treatment discharge
Come stricter, dyeing waste water is the waste water of printing and dyeing mill's discharge based on processing cotton, fiber crops, chemical fibre and its blending product, and it is arranged
Put wastewater flow rate larger, 100 tons -200 tons of water consumption is needed per 1 ton of textile of dyeing and printing process, wherein 80%-90% turns into waste water, pollution
Thing quantity is more, and kind is miscellaneous, and the waste water of printing and dyeing enterprise is general by desized wastewater, boiled-off waste water, bleaching effluent, mercerizing waste water, dyeing
Waste water, printing waste water, arranging process waste water are mixed, the entrainment in the waste water of discharge not only containing fibrous raw material in itself,
Used slurry, finish, dyestuff and chemical assistant etc. also in process, cause waste water generally in alkalescence, and water temperature water
Change is big, so that the treatment effect of waste water is have impact on, severe contamination environment.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of alkali for dyeing
Property wastewater treatment equipment, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme to realize：
A kind of alkaline waste water processing unit for dyeing, including waste water collection device, wastewater equalization pond, cooling
Tower, recovery sedimentation basin, negative pressure cab and pipeline, the bottom of the waste water collection device is provided with support frame, the waste water collection device
It is provided with some coarse racks and fine fack between wastewater equalization pond, the coarse rack and the fine fack metal that to be equipped with many parallel
Grizzly bar, the top of the wastewater equalization pond is provided with acid solution storage tank, provided with the first electricity between the acid solution storage tank and wastewater equalization pond
Magnet valve, the right side of the wastewater equalization pond is provided with ph meters, and the first water pump is provided between the wastewater equalization pond and cooling tower,
The top for reclaiming sedimentation basin is provided with the second electromagnetism provided with precipitation pharmacy jar between the precipitation pharmacy jar and recovery sedimentation basin
Valve, the recovery sedimentation basin is connected with sludge drying pond by pipeline, and second is provided between the recovery sedimentation basin and negative pressure cab
Water pump, the inside middle of the negative pressure cab is provided with filtering screen, and the bottom left side of the negative pressure cab is provided with negative pressure pumping water pump, described
Waste water collection device is connected with wastewater equalization pond, cooling tower in turn by pipeline, reclaims sedimentation basin and negative pressure cab.
As preferred：The filtering screen is shaped as V-type, and the upper surface of the filtering screen is provided with filter paper.
As preferred：Condenser pipe is provided with the cooling tower, being shaped as the condenser pipe is U-shaped, the bottom of the cooling tower
Portion is provided with fixed seat.
The beneficial effects of the utility model：
1. can handle alkaline waste water, the great lot of water resources in waste water is subjected to recycling, enterprise is reduced
Cost, it also avoid a large amount of discharge of wastewater and severe contamination, energy-conserving and environment-protective is caused to environment.2. thickness two-stage grid filtration is used,
Most of larger suspended solids in dyeing waste water can be removed, protect water pump and follow-up pipe-line system not to be blocked.3. it is negative
The setting of ballasting can accelerate the recovery speed of clear water, improve operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of alkaline waste water processing unit for dyeing of the utility model.
Reference：1st, waste water collection device；2nd, support frame；3rd, coarse rack；4th, fine fack；5th, acid solution storage tank；6th, first
Magnetic valve；7th, the first water pump；8th, cooling tower；9th, condenser pipe；10th, fixed seat；11st, pharmacy jar is precipitated；12nd, the second magnetic valve；13、
Reclaim sedimentation basin；14th, pipeline；15th, sludge drying pond；16th, ph meters；17th, the second water pump；18th, wastewater equalization pond；19th, mistake
Grating plate；20th, negative pressure cab；21st, negative pressure pumping water pump.
Embodiment
The alkaline waste water processing unit for dyeing a kind of to the utility model of reference picture 1 is described further.
A kind of alkaline waste water processing unit for dyeing, including it is waste water collection device 1, wastewater equalization pond 18, cold
But tower 8, reclaim sedimentation basin 13, negative pressure cab 20 and pipeline 14, the bottom of the waste water collection device 1 is provided with support frame 2, described useless
Some coarse racks 3 and fine fack 4 are provided between water collecting device 1 and wastewater equalization pond 18, the coarse rack 3 and fine fack 4 are equal
Provided with many parallel metal grizzly bars, the top of the wastewater equalization pond 18 is provided with acid solution storage tank 5, and the acid solution storage tank 5 is with giving up
The first magnetic valve 6 is provided between water regulating reservoir 18, the right side of the wastewater equalization pond 18 is provided with ph meters 16, and the waste water is adjusted
Save to be provided with the first water pump 7, the cooling tower 8 between pond 18 and cooling tower 8 and be provided with condenser pipe 9, the condenser pipe 9 is shaped as
U-shaped, the bottom of the cooling tower 8 is provided with fixed seat 10, and the top for reclaiming sedimentation basin 13 is described provided with precipitation pharmacy jar 11
Precipitate and the second magnetic valve 12 is provided between pharmacy jar 11 and recovery sedimentation basin 13, the recovery sedimentation basin 13 is connected by pipeline 14
There is sludge drying pond 15, be provided between the recovery sedimentation basin 13 and negative pressure cab 20 in the second water pump 17, the negative pressure cab 20
Between it is internal provided with filtering screen 19, the filtering screen 19 is shaped as V-type, and the upper surface of the filtering screen 19 was provided with
Negative pressure pumping water pump 21 is provided with the left of filter paper, the bottom of the negative pressure cab 20, the waste water collection device 1 is connected successively by pipeline 14
It is connected to wastewater equalization pond 18, cooling tower 8, reclaims sedimentation basin 13 and negative pressure cab 20.
Waste water in waste water collection device 1 can be removed in dyeing waste water by coarse rack 3 and the double-filtration of fine fack 4
Most of larger suspended solids, protect water pump and follow-up pipe-line system not to be blocked；And then enter wastewater equalization pond 18, lead to
Crossing electric signal controls the first magnetic valve 6 to open, and acid solution is injected wastewater equalization pond 18 by acid solution storage tank 5, is controlled by ph meters 16
Wastewater equalization pond 18 processed is in acidity, and then the first water pump 7 is started working, and the waste water in wastewater equalization pond 18 is passed through into cooling tower 8
Flowed into after being cooled down and reclaim sedimentation basin 13, the solution injection opened in the second magnetic valve 12, injection precipitation pharmacy jar 11 is reclaimed
Sedimentation basin 13, was stood after a period of time, solution layering, and supernatant liquor suction negative pressure cab 20 is carried out into negative pressure by the second water pump 17
Processing, so that clean reusable water resource is obtained, and the impurity such as sludge of lower floor then enters into sludge drying pond 15
Row drying process, whole process is that alkaline waste water is handled, and the great lot of water resources in waste water is carried out into recycling, drop
Low entreprise cost, it also avoid a large amount of discharge of wastewater and severe contamination, energy-conserving and environment-protective is caused to environment.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of alkaline waste water processing unit for dyeing, including waste water collection device, wastewater equalization pond, cooling tower,
Reclaim sedimentation basin, negative pressure cab and pipeline, it is characterised in that：The bottom of the waste water collection device is provided with support frame, the waste water
Some coarse racks and fine fack are provided between collection device and wastewater equalization pond, the coarse rack and fine fack are equipped with many and put down
Capable metal grizzly bar, the top of the wastewater equalization pond is provided with acid solution storage tank, is set between the acid solution storage tank and wastewater equalization pond
There is the first magnetic valve, the right side of the wastewater equalization pond is provided with ph meters, is provided between the wastewater equalization pond and cooling tower
First water pump, the top of the recovery sedimentation basin is set provided with precipitation pharmacy jar between the precipitation pharmacy jar and recovery sedimentation basin
Have the second magnetic valve, the recovery sedimentation basin is connected with sludge drying pond by pipeline, the recovery sedimentation basin and negative pressure cab it
Between be provided with the second water pump, the inside middle of the negative pressure cab is provided with negative pressure provided with filtering screen on the left of the bottom of the negative pressure cab
Suction pump, the waste water collection device is connected with wastewater equalization pond, cooling tower in turn by pipeline, reclaims sedimentation basin and negative pressure
Cabin.
2. a kind of alkaline waste water processing unit for dyeing according to claim 1, it is characterised in that：The mistake
Grating plate is shaped as V-type, and the upper surface of the filtering screen is provided with filter paper.
3. a kind of alkaline waste water processing unit for dyeing according to claim 1, it is characterised in that：It is described cold
But condenser pipe is provided with tower, being shaped as the condenser pipe is U-shaped, the bottom of the cooling tower is provided with fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063188.3U CN206580664U (en) | 2017-01-10 | 2017-01-10 | A kind of alkaline waste water processing unit for dyeing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063188.3U CN206580664U (en) | 2017-01-10 | 2017-01-10 | A kind of alkaline waste water processing unit for dyeing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580664U true CN206580664U (en) | 2017-10-24 |
Family
ID=60109971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063188.3U Expired - Fee Related CN206580664U (en) | 2017-01-10 | 2017-01-10 | A kind of alkaline waste water processing unit for dyeing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206580664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950462A (en) * | 2019-12-26 | 2020-04-03 | 南京远方化工仓储有限公司 | Device for cooling and collecting wastewater after tank car fumigation and using method thereof |
-
2017
- 2017-01-10 CN CN201720063188.3U patent/CN206580664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950462A (en) * | 2019-12-26 | 2020-04-03 | 南京远方化工仓储有限公司 | Device for cooling and collecting wastewater after tank car fumigation and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180110 |