CN201620079U - Towel printing and dyeing waste water filtering device - Google Patents
Towel printing and dyeing waste water filtering device Download PDFInfo
- Publication number
- CN201620079U CN201620079U CN2009202910824U CN200920291082U CN201620079U CN 201620079 U CN201620079 U CN 201620079U CN 2009202910824 U CN2009202910824 U CN 2009202910824U CN 200920291082 U CN200920291082 U CN 200920291082U CN 201620079 U CN201620079 U CN 201620079U
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- water tank
- water
- filtering
- strainer
- filtration
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Abstract
The utility model discloses a towel printing and dyeing waste water filtering device which comprises a filtering water tank, water inlets, water outlets and a sewage draining exit, wherein the filtering water tank is divided into a settlement filtering water tank and a secondary filtering water tank; the water inlet of the settlement filtering water tank is arranged under the water outlet of the settlement filtering water tank, and a filter screen frame is arranged between the water inlet and the water outlet of the settlement filtering water tank; the water inlet of the secondary filtering water tank is positioned above the water outlet of the secondary filtering water tank, and a filter layer is arranged between the water inlet and the water outlet of the secondary filtering water tank; and the secondary filtering water tank is also provided with a back-flush washing device. By adopting classified filtering, the towel printing and dyeing waste water filtering device has better filtering effect, leads the operation in the filtering device to be more smooth, can prevent the filter layer from being blocked since the back-flush washing device is added, ensures the whole filtering system to be easily maintained, and effectively prolongs the service life.
Description
Technical field
The utility model relates to a kind of wastewater filtering device, and a kind of specifically towel dyeing waste water filtration unit belongs to the Industrial Wastewater Treatment apparatus field.
Background technology
Textile enterprise is the traditional forms of enterprises, and technology, equipment is backward, energy consumption in production process is big.Textile industry is one of bigger department of China's discharging amount of industrial wastewater, according to incompletely statistics, wastewater emission amount is the 6th of China's industrial wastewater discharge total amount, wherein the dyeing waste water quantity discharged accounts for 80% of textile waste quantity discharged, particularly in the towel production process, the waste water that is produced contains multiple staining agent and a large amount of fiber finer fine hair, reuse to have certain difficulty.
At present, in the towel production wastewater treatment system, filtration unit only is made up of settling tank and filtering grid two portions, filter effect is very undesirable, and use filtering grid easily to stop up for a long time, be difficult to cleaning, make whole filtering system normally to move, have a strong impact on the working efficiency of filtration unit and the filter effect of pollutant effluents.Both waste water resources, can directly influence the discharging environment again, cause serious environmental to pollute, be difficult to realize sustainable utilization of water resources, hindered of the conversion of towel printing and dyeing industry to a certain extent, the requirement that does not meet environmental protection standard and build a conservation-minded society to the water-saving mode of production.
The utility model content
Deficiency at the prior art existence, technical problem to be solved in the utility model is, a kind of towel dyeing waste water filtration unit is provided, the classified filtering better effects if, simultaneously, be provided with the recoil washing unit, prevent that effectively filtering layer from stopping up, make whole filtering system safeguard easily, increase the service life.
For solving the problems of the technologies described above, technical solution adopted in the utility model is a kind of towel dyeing waste water filtration unit, comprises water tank with strainer, water-in, water outlet and sewage draining exit, and its water tank with strainer is divided into sedimentation water tank with strainer and cascade filtration water tank; Sedimentation water tank with strainer water-in is arranged on sedimentation water tank with strainer water outlet below, between sedimentation water tank with strainer water-in and sedimentation water tank with strainer water outlet the filtration rack is set; The cascade filtration water tank inlet is arranged on cascade filtration water outlet of water tank top, between cascade filtration water tank inlet and cascade filtration water outlet of water tank filtering layer is set; The cascade filtration water tank also is provided with the recoil washing unit.
Above-mentioned towel dyeing waste water filtration unit, its cascade filtration water tank are provided with different one-level filtering layer of density and cascade filtration layer; Described recoil washing unit comprises the recoil water-in that is arranged on the cascade filtration water tank bottom and is arranged on the recoil water outlet of cascade filtration water tank upper.
Above-mentioned towel dyeing waste water filtration unit, its sedimentation water tank with strainer top outer is provided with the sedimentation spill box.
Above-mentioned towel dyeing waste water filtration unit, its cascade filtration tank top outside is provided with the secondary spill box.
Above-mentioned towel dyeing waste water filtration unit, its sedimentation water tank with strainer bottom is provided with the dirty bucket of storage, and the dirty bucket of storage bottom is provided with sewage draining exit.
Towel dyeing waste water filtration unit of the present utility model, adopt classified filtering, by the preliminary filtration of filtering rack the fine hair foreign material are removed earlier, again by the further Depth Filtration of cascade filtration layer, make the filtration treatment better effects if of towel dyeing waste water, for making the operation of filtration unit inner body more smooth and easy, also increased the recoil washing unit, can effectively prevent the obstruction of filtering layer, make whole filtering system safeguard easily, effectively increase the service life.
Description of drawings
Below in conjunction with drawings and the specific embodiments the utility model is further described.
Fig. 1 is a sedimentation water tank with strainer structural representation;
Fig. 2 is a sedimentation water tank with strainer vertical view;
Fig. 3 is a cascade filtration cisten mechanism synoptic diagram;
Fig. 4 is a cascade filtration water tank vertical view.
Embodiment
As shown in Figure 1, a kind of towel dyeing waste water filtration unit comprises sedimentation water tank with strainer 1, and sedimentation water tank with strainer 1 bottom is provided with the dirty bucket 15 of storage, and the dirty bucket of storage 15 bottoms are provided with sewage draining exit 151; Sedimentation filtered water tank wall above the dirty bucket 15 of storage is provided with sedimentation water tank with strainer water-in 11; Upwards be communicated with water distributor 16 at sedimentation water tank with strainer water-in 11 by water pipe 17; On the top of sedimentation water tank with strainer 1, the top of water distributor 16 is provided with filters rack 13, and this filtration rack 13 is to adopt stainless steel frame to connect 80 order polyamide fibre twines to form, and forms tentatively and filters; The arranged outside of the sedimentation water tank with strainer 1 above filtration rack 13 has sedimentation spill box 14, the inwall of sedimentation spill box 14 and sedimentation water tank with strainer 1 junction are provided with sedimentation overflow water inlet 142, are provided with sedimentation in the bottom of sedimentation spill box 14 and overflow the mouth of a river 141; Sedimentation water tank with strainer outer wall above the filtration rack 13 is provided with sedimentation water tank with strainer water outlet 12.
As shown in Figure 2, a kind of towel dyeing waste water filtration unit, sedimentation spill box 14 is arranged on the outside of sedimentation water tank with strainer 1, and sedimentation water tank with strainer water outlet 12 is arranged on the outer wall of sedimentation water tank with strainer 1 of sedimentation spill box 14 1 sides.
As shown in Figure 3, a kind of towel dyeing waste water filtration unit comprises cascade filtration water tank 2, and cascade filtration water tank 2 tops are provided with cascade filtration water tank inlet 21, and the bottom is provided with cascade filtration water outlet of water tank 22; Order is provided with one-level filtering layer 26 and cascade filtration layer 27 between cascade filtration water tank inlet 21 and cascade filtration water outlet of water tank 22; One-level filtering layer 26 is 30 order quartz sand filtration layers, and cascade filtration layer 27 is 50 order quartz sand filtration layers; Cascade filtration water tank 2 also is provided with recoil washing unit 24, recoil water-in 28 is arranged on a side of cascade filtration water tank inlet 21, between one-level filtering layer 26 and cascade filtration layer 27, be provided with one-level recoil water outlet 29, above one-level filtering layer 26, be provided with secondary recoil water outlet 30.The arranged outside of the cascade filtration water tank 2 above one-level filtering layer 26 has secondary spill box 25, the inwall of secondary spill box 25 and cascade filtration water tank 2 junctions are provided with secondary overflow water inlet 252, are provided with secondary in the bottom of secondary spill box 25 and overflow the mouth of a river 251.
As shown in Figure 4, a kind of towel dyeing waste water filtration unit, secondary spill box 25 is arranged on the outside of cascade filtration water tank 2, and cascade filtration water tank inlet 21 is arranged on the top of cascade filtration water tank 2.
Certainly, above-mentioned explanation is not to be restriction of the present utility model, and the utility model also is not limited to aforesaid operations, and all variations of making in essential scope of the present utility model, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (5)
1. a towel dyeing waste water filtration unit comprises water tank with strainer, water-in, water outlet and sewage draining exit, it is characterized in that: water tank with strainer is divided into sedimentation water tank with strainer and cascade filtration water tank; Sedimentation water tank with strainer water-in is arranged on sedimentation water tank with strainer water outlet below, between sedimentation water tank with strainer water-in and sedimentation water tank with strainer water outlet the filtration rack is set; The cascade filtration water tank inlet is arranged on cascade filtration water outlet of water tank top, between cascade filtration water tank inlet and cascade filtration water outlet of water tank filtering layer is set; The cascade filtration water tank also is provided with the recoil washing unit.
2. towel dyeing waste water filtration unit according to claim 1 is characterized in that: its cascade filtration water tank is provided with different one-level filtering layer of density and cascade filtration layer; Described recoil washing unit comprises the recoil water-in that is arranged on the cascade filtration water tank bottom, the recoil water outlet that is arranged on the cascade filtration water tank upper.
3. towel dyeing waste water filtration unit according to claim 1 is characterized in that: its sedimentation water tank with strainer top outer is provided with the sedimentation spill box.
4. towel dyeing waste water filtration unit according to claim 1 is characterized in that: its cascade filtration tank top outside is provided with the secondary spill box.
5. towel dyeing waste water filtration unit according to claim 1 is characterized in that: its sedimentation water tank with strainer bottom is provided with the dirty bucket of storage, and the dirty bucket of storage bottom is provided with sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202910824U CN201620079U (en) | 2009-12-29 | 2009-12-29 | Towel printing and dyeing waste water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202910824U CN201620079U (en) | 2009-12-29 | 2009-12-29 | Towel printing and dyeing waste water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620079U true CN201620079U (en) | 2010-11-03 |
Family
ID=43023536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202910824U Expired - Fee Related CN201620079U (en) | 2009-12-29 | 2009-12-29 | Towel printing and dyeing waste water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861335A (en) * | 2014-03-11 | 2014-06-18 | 郭方军 | Filter device for sewage treatment by adopting loofah sponge fibers |
| CN105776372A (en) * | 2016-05-19 | 2016-07-20 | 苏州舒而适纺织新材料科技有限公司 | Waste dye separating device for textile use |
| CN109205863A (en) * | 2018-11-27 | 2019-01-15 | 衡阳恒荣高纯半导体材料有限公司 | Wastewater treatment equipment is used in a kind of production of germanium dioxide |
-
2009
- 2009-12-29 CN CN2009202910824U patent/CN201620079U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861335A (en) * | 2014-03-11 | 2014-06-18 | 郭方军 | Filter device for sewage treatment by adopting loofah sponge fibers |
| CN105776372A (en) * | 2016-05-19 | 2016-07-20 | 苏州舒而适纺织新材料科技有限公司 | Waste dye separating device for textile use |
| CN105776372B (en) * | 2016-05-19 | 2018-11-30 | 苏州舒而适纺织新材料科技有限公司 | A kind of discarded dye separation device of weaving |
| CN109205863A (en) * | 2018-11-27 | 2019-01-15 | 衡阳恒荣高纯半导体材料有限公司 | Wastewater treatment equipment is used in a kind of production of germanium dioxide |
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Legal Events
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Effective date of registration: 20111130 Granted publication date: 20101103 |
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| PD01 | Discharge of preservation of patent |
Date of cancellation: 20121130 Granted publication date: 20101103 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20121130 Granted publication date: 20101103 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20130530 Granted publication date: 20101103 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20130530 Granted publication date: 20101103 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20131130 Granted publication date: 20101103 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20131130 Granted publication date: 20101103 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20140530 Granted publication date: 20101103 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20111229 |