CN208345978U - A kind of dyeing waste processing equipment based on sand filtration reaction - Google Patents
A kind of dyeing waste processing equipment based on sand filtration reaction Download PDFInfo
- Publication number
- CN208345978U CN208345978U CN201820462206.XU CN201820462206U CN208345978U CN 208345978 U CN208345978 U CN 208345978U CN 201820462206 U CN201820462206 U CN 201820462206U CN 208345978 U CN208345978 U CN 208345978U
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- pond
- dyeing waste
- sedimentation basin
- baffle plate
- pipeline
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Abstract
The utility model discloses a kind of dyeing waste processing equipment based on sand filtration reaction, it includes dyeing waste pond, anaerobic baffle plate reaction tank, biological decomposition pond, chemicals dosing plant, sedimentation basin, sand filter and sludge treatment pond, dyeing waste pond is connected with anaerobic baffle plate reaction tank by pipeline, coarse grid is set inside anaerobic baffle plate reaction tank, the lower part of anaerobic baffle plate reaction tank is arranged in biological decomposition pond, and the two is connected by pipeline, the lower section in biological decomposition pond is arranged in sedimentation basin, and the two is connected by pipeline, chemicals dosing plant is connect with sedimentation basin by pipeline, sand filter is connected by pipeline with the water outlet of sedimentation basin, sludge treatment pond is connected with sedimentation basin lower part outlet, clear water water outlet is arranged in sand filter side.The dyeing waste processing equipment based on sand filtration reaction of the utility model, compact-sized, processing sewage effect is good, stable effluent quality, and can effectively remove the sludge generated in treatment process.
Description
Technical field
The utility model relates to modifying porcelain field, especially a kind of dyeing waste processing based on sand filtration reaction is set
It is standby.
Background technique
China is the first big country of textile printing and dyeing industry, and textile printing and dyeing industry is the discharge rich and influential family of industrial wastewater, with China
The discharge of industrial expansion, waste water becomes a severe social concern, especially dyeing waste-water, and not only discharge capacity is huge, and
And pollution is extremely verified, if untreated direct emission will cause serious consequence.Dyeing waste water is big with water, water quality is multiple
The features such as miscellaneous, high organic content, biodegradability are poor, alkalinity is big, coloration is high, it is dirty that direct emission will will cause serious water environment
Dye, with the continuous development of dyeing industry, the discharge amount of dyeing waste water is also growing day by day, and to these areas, water environment is caused seriously
Pollution.It can be seen that how TREATMENT OF DYEING WASTEWATER WITH, it has also become China's very urgent problems.A kind of dyeing waste is designed as a result,
Processing unit just seems particularly significant that China Patent No. ZL201620014371.X, patent name is a kind of novel all-in-one
The active sand filtering device of sewage treatment process discloses a kind of active sand filtering device of novel all-in-one sewage treatment process, should
Apparatus structure is compact, saves chemical agent, saves the device space, filter effect is good, stable effluent quality.It is lacked there are following
Point: wastewater treatment efficiency is not good enough, and the sludge generated after the processing after processing is not further processed.
Utility model content
In view of the deficiencies of the prior art, the utility model proposes it is a kind of based on sand filtration reaction dyeing waste processing equipment,
The equipment is good to the effect of sewage treatment, and can effectively remove the sludge generated in treatment process.Specific technical solution is as follows:
It is a kind of based on sand filtration reaction dyeing waste processing equipment, which is characterized in that the equipment include dyeing waste pond 1,
Anaerobic baffle plate reaction tank 3, biological decomposition pond 4, chemicals dosing plant 5, sedimentation basin 8, sand filter 6 and sludge treatment pond 9, the dye
Color cesspool 1 is connected with the anaerobic baffle plate reaction tank 3 by pipeline, is set inside the anaerobic baffle plate reaction tank 3
Coarse grid 2 is set, the lower part of the anaerobic baffle plate reaction tank 3 is arranged in the biological decomposition pond 4, and the two passes through pipeline
Connection, the lower section in the biological decomposition pond 4 is arranged in the sedimentation basin 8, and the two is connected by pipeline, the dosing
Device 5 is connect with the sedimentation basin 8 by pipeline, the water outlet that the sand filter 6 passes through pipeline and the sedimentation basin 8
It is connected, the sludge treatment pond 9 is connected with 8 lower part outlet of sedimentation basin, and Graceful is arranged in 6 side of sand filter
The mouth of a river 7.
Further, the sludge treatment pond 9 passes through clear water return pipe 10 and 3 phase of anaerobic baffle plate reaction tank
Even.
Further, valve is arranged in the lower end water outlet of the sedimentation basin 8.
Further, the pipe that the biological decomposition pond 4, chemicals dosing plant 5, sand filter 6 are connected with the sedimentation basin 8
Valve is both provided on road.
Further, in the anaerobic baffle plate reaction tank 3, the dyeing waste pond 1 with it is described anaerobic baffled
The connector of plate reaction tank 3 is in 2 top of coarse grid, and the clear water return pipe 10 and the anaerobic baffle plate are anti-
The connector in pond 3 is answered to be in 2 lower section of coarse grid.
Compared with prior art, the beneficial effects of the utility model are as follows:
The dyeing waste processing equipment based on sand filtration reaction of the utility model, compact-sized, processing sewage effect is good, out
Water quality stabilizing, and the sludge generated in treatment process can be effectively removed.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the dyeing waste processing equipment based on sand filtration reaction of the utility model；
1- dyeing waste, 2- coarse grid, 3- anaerobic baffle plate reaction tank, 4- biological decomposition pond, 5- chemicals dosing plant, 6- sand filtration
Pond, 7- clear water water outlet, 8- sedimentation basin, 9- sludge treatment pond, 10- clear water return pipe.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of dyeing waste processing equipment of sand filtration reaction as shown in Figure 1, including dyeing waste 1, the dyeing are dirty
Coarse grid 2 is set on the right side of water, anaerobic baffle plate reaction tank 3, the anaerobic baffle plate reaction are set below the coarse grid 2
Biological decomposition pond 4 is set below pond 3, sedimentation basin 8 is set below the biological decomposition pond 4,8 upper right side of sedimentation basin is set
Chemicals dosing plant 5 is set, sand filter 6 is set on the right side of the sedimentation basin 8, clear water water outlet 7, institute are set on the right side of the sand filter 6
Sludge treatment pond 9 is set below the sedimentation basin 8 stated, clear water return pipe 10 is set on the left of the sludge treatment pond 9.
A kind of dyeing waste processing equipment of the sand filtration reaction of the utility model, when dyeing waste carries out purified treatment,
The coarse grid 2 is first passed around, biggish floating material, suspended matter in dyeing waste-water is removed, then passes through the anaerobism
Baffle plate reaction tank 3 makes organic matter through simultaneous oxygen, anaerobic digestion and absorption retention, is partially removed, improves water outlet biochemical property,
And by the biological decomposition pond 4, the aerobe in dyeing waste-water is decomposed, then passes through the chemicals dosing plant 5
Coagulated agent is added to the sedimentation basin 8, so that bulky grain pollutant sinks to precipitating bottom of pond portion, supernatant liquor passes through described
Sand filter 6 is further processed, and clear water is discharged finally by the clear water water outlet；Sewage warp in the sedimentation basin
It crosses after coagulated agent precipitating, supernatant liquor is separated with lower layer's sludge, by the sludge treatment pond 9 by the dirt in sedimentation basin
Mud discharge, and drying and other treatment is carried out, percolate is then back to anaerobic baffle plate reaction tank.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (5)
1. it is a kind of based on sand filtration reaction dyeing waste processing equipment, which is characterized in that the equipment include dyeing waste pond (1),
Anaerobic baffle plate reaction tank (3), biological decomposition pond (4), chemicals dosing plant (5), sedimentation basin (8), sand filter (6) and sludge treatment pond
(9), the dyeing waste pond (1) is connected with the anaerobic baffle plate reaction tank (3) by pipeline, and described is anaerobic baffled
Coarse grid (2) are set inside plate reaction tank (3), the anaerobic baffle plate reaction tank is arranged in the biological decomposition pond (4)
(3) lower part, and the two is connected by pipeline, the lower section in the biological decomposition pond (4) is arranged in the sedimentation basin (8),
And the two is connected by pipeline, the chemicals dosing plant (5) is connect with the sedimentation basin (8) by pipeline, the sand filtration
Pond (6) is connected by pipeline with the water outlet of the sedimentation basin (8), the sludge treatment pond (9) and the sedimentation basin
(8) lower part outlet is connected, and clear water water outlet (7) are arranged in sand filter (6) side.
2. the dyeing waste processing equipment according to claim 1 based on sand filtration reaction, which is characterized in that the sludge
Processing pond (9) is connected by clear water return pipe (10) with the anaerobic baffle plate reaction tank (3).
3. the dyeing waste processing equipment according to claim 1 based on sand filtration reaction, which is characterized in that the precipitating
Valve is arranged in the lower end water outlet in pond (8).
4. the dyeing waste processing equipment according to claim 1 based on sand filtration reaction, which is characterized in that the biology
Valve is both provided on the pipeline that decomposing pool (4), chemicals dosing plant (5), sand filter (6) are connected with the sedimentation basin (8).
5. the dyeing waste processing equipment according to claim 2 based on sand filtration reaction, which is characterized in that the anaerobism
In baffle plate reaction tank (3), the dyeing waste pond (1) and the connector of the anaerobic baffle plate reaction tank (3) are in
Above the coarse grid (2), at the connector of the clear water return pipe (10) and the anaerobic baffle plate reaction tank (3)
Below the coarse grid (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076080 | 2018-01-17 | ||
| CN2018200760802 | 2018-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208345978U true CN208345978U (en) | 2019-01-08 |
Family
ID=64885677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462206.XU Expired - Fee Related CN208345978U (en) | 2018-01-17 | 2018-04-03 | A kind of dyeing waste processing equipment based on sand filtration reaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208345978U (en) |
-
2018
- 2018-04-03 CN CN201820462206.XU patent/CN208345978U/en not_active Expired - Fee Related
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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: 20190108 |