CN203946981U - A kind of textile printing and dyeing wastewater reverse osmosis purification device - Google Patents
A kind of textile printing and dyeing wastewater reverse osmosis purification device Download PDFInfo
- Publication number
- CN203946981U CN203946981U CN201420345128.7U CN201420345128U CN203946981U CN 203946981 U CN203946981 U CN 203946981U CN 201420345128 U CN201420345128 U CN 201420345128U CN 203946981 U CN203946981 U CN 203946981U
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- CN
- China
- Prior art keywords
- reverse osmosis
- strainer
- textile printing
- dyeing wastewater
- purification device
- 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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- 239000002351 wastewater Substances 0.000 title claims abstract description 49
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 42
- 238000004043 dyeing Methods 0.000 title claims abstract description 27
- 239000004753 textile Substances 0.000 title claims abstract description 23
- 238000000746 purification Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000012528 membrane Substances 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 229920002301 cellulose acetate Polymers 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000005189 flocculation Methods 0.000 claims description 4
- 230000016615 flocculation Effects 0.000 claims description 4
- 238000007670 refining Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of textile printing and dyeing wastewater reverse osmosis purification device, relate to technical field of textile printing, solved the textile printing and dyeing wastewater refining plant cost of prior art higher and purify halfway problem.The utility model textile printing and dyeing wastewater reverse osmosis purification device comprises waste water reclamation pond, the water outlet in waste water reclamation pond is connected with standing tank by pipe connecting, the water outlet of described standing tank is connected with primary filter, described primary filter comprises the first strainer, the second strainer and the 3rd strainer of series connection successively, the outlet of described the 3rd strainer is connected with two-stage filter, described two-stage filter comprises force (forcing) pump and reverse osmosis filter, and described reverse osmosis filter comprises shell and is arranged at the reverse osmosis membrane in shell.The utility model textile printing and dyeing wastewater reverse osmosis purification device is processed for textile printing and dyeing wastewater.
Description
Technical field
The utility model relates to technical field of textile printing, relates in particular to a kind of textile printing and dyeing wastewater reverse osmosis purification device.
Background technology
The sewage quantity of discharging due to dyeing is larger, and objectionable impurities is more, if not treated direct discharge can cause serious environmental pollution.Therefore,, along with the development of textile printing and dyeing technology, people start the sewage disposal of textile printing and dyeing technology to start to pay close attention to gradually.
The sewage disposal of prior art is chemically mainly main, and chemical purification cost is higher, and the chemical reaction agent using and final reaction product itself also have objectionable impurities, therefore purifies not thorough.
Utility model content
The utility model provides a kind of textile printing and dyeing wastewater reverse osmosis purification device, makes textile printing and dyeing wastewater processing cost low, and purifies thoroughly.
For achieving the above object, the utility model adopts following technical scheme:
A kind of textile printing and dyeing wastewater reverse osmosis purification device, comprise waste water reclamation pond, the water inlet in described waste water reclamation pond is communicated with the wastewater drainage pipe of dyeing apparatus, the water outlet in waste water reclamation pond is connected with standing tank by pipe connecting, in described standing tank, be added with flocculation agent, the water outlet of described standing tank is connected with primary filter, described primary filter comprises the first strainer of series connection successively, the second strainer and the 3rd strainer, in described the first strainer, be provided with the cotton filter core of pp, in described the second strainer, be provided with granulated active carbon, in described the 3rd strainer, be provided with extruded activated carbon, the outlet of described the 3rd strainer is connected with two-stage filter, described two-stage filter comprises force (forcing) pump and reverse osmosis filter, described reverse osmosis filter comprises shell and is arranged at the reverse osmosis membrane in shell, the diameter of described reverse osmosis membrane surface micropore is 0.5nm, described shell includes the mouth of a river, pure water inlet and sewage outlet, described force (forcing) pump is arranged at the water inlet front end of described shell, the pure water inlet of described shell is connected with water purifying tank.
Further, described reverse osmosis membrane is cellulose acetate membrane.
Further, described pipe connecting is provided with valve.
The utility model compared with prior art tool has the following advantages and effect:
The utility model textile printing and dyeing wastewater reverse osmosis purification device, comprise waste water reclamation pond, the water inlet in described waste water reclamation pond is communicated with the wastewater drainage pipe of dyeing apparatus, the water outlet in waste water reclamation pond is connected with standing tank by pipe connecting, the water outlet of described standing tank is connected with primary filter, described primary filter comprises the first strainer, the second strainer and the 3rd strainer of series connection successively, the outlet of described the 3rd strainer is connected with two-stage filter, and the pure water inlet of two-stage filter is connected with water purifying tank.The waste water that wastewater drainage pipe produces flows in waste water reclamation pond, then after standing tank, the first strainer, the second strainer, the 3rd strainer and two-stage filter, flows into water purifying tank successively.Successively having passed through the level Four of the cotton filter core of pp, granulated active carbon, extruded activated carbon and reverse osmosis membrane filters; and be all physical filtering; and because the diameter of the surface micropore of reverse osmosis membrane is only 0.5nm; if want water molecules to pass through; need feedwater flow pressurization, be therefore provided with force (forcing) pump, less micro-pore diameter makes to filter more thorough; and because the cost of the cotton filter core of pp, granulated active carbon, extruded activated carbon and reverse osmosis membrane is all lower, can greatly reduce costs.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model textile printing and dyeing wastewater reverse osmosis purification device;
Wherein, 1-wastewater drainage pipe, 2-waste water reclamation pond, 3-pipe connecting, the standing tank of 4-, 5-primary filter, 6-two-stage filter, 7-water purifying tank, 31-valve, 51-the first strainer, 52-the second strainer, 53-the 3rd strainer, 61-force (forcing) pump, 62-reverse osmosis filter, 621-shell, 622-reverse osmosis membrane, 623-water inlet, 624-pure water inlet, 625-sewage outlet.
Embodiment
Accompanying drawing below in conjunction with in the utility model embodiment, is clearly and completely described the technical solution of the utility model, and obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the utility model embodiment textile printing and dyeing wastewater reverse osmosis purification device, the utility model textile printing and dyeing wastewater reverse osmosis purification device, comprise waste water reclamation pond 2, the water inlet in described waste water reclamation pond 2 is communicated with the wastewater drainage pipe 1 of dyeing apparatus, the water outlet in waste water reclamation pond 2 is connected with standing tank 4 by pipe connecting 3, in described standing tank 4, be added with flocculation agent, the water outlet of described standing tank 4 is connected with primary filter 5, described primary filter 5 comprises the first strainer 51 of series connection successively, the second strainer 52 and the 3rd strainer 53, in described the first strainer 51, be provided with the cotton filter core of pp, in described the second strainer 52, be provided with granulated active carbon, in described the 3rd strainer 53, be provided with extruded activated carbon, the outlet of described the 3rd strainer 53 is connected with two-stage filter 6, described two-stage filter 6 comprises force (forcing) pump 61 and reverse osmosis filter 62, described reverse osmosis filter 62 comprises shell 621 and is arranged at the reverse osmosis membrane 622 in shell, the diameter of described reverse osmosis membrane 622 surface micropores is 0.5nm, described shell 621 includes the mouth of a river 623, pure water inlet 624 and sewage outlet 625, described force (forcing) pump 61 is arranged at water inlet 623 front ends of described shell 621, the pure water inlet 624 of described shell 621 is connected with water purifying tank 7.
The utility model textile printing and dyeing wastewater reverse osmosis purification device, comprise waste water reclamation pond 2, the water inlet in described waste water reclamation pond 2 is communicated with the wastewater drainage pipe 1 of dyeing apparatus, the water outlet in waste water reclamation pond 2 is connected with standing tank 4 by pipe connecting 3, the water outlet of described standing tank 4 is connected with primary filter 5, described primary filter 5 comprises the first strainer 51 of series connection successively, the second strainer 52 and the 3rd strainer 53, the outlet of described the 3rd strainer 53 is connected with two-stage filter 6, the pure water inlet 624 of two-stage filter 6 is connected with water purifying tank 7.The waste water that wastewater drainage pipe 1 produces flows in waste water reclamation pond 2, then after standing tank 4, the first strainer 51, the second strainer 52, the 3rd strainer 53 and two-stage filter 6, flows into water purifying tank 7 successively.Successively having passed through the level Four of the cotton filter core of pp, granulated active carbon, extruded activated carbon and reverse osmosis membrane 622 filters; and be all physical filtering; and because the diameter of the surface micropore of reverse osmosis membrane 622 is only 0.5nm; if want water molecules to pass through; need feedwater flow pressurization; therefore be provided with force (forcing) pump 61; less micro-pore diameter makes to filter more thorough; and because the cost of the cotton filter core of pp, granulated active carbon, extruded activated carbon and reverse osmosis membrane 622 is all lower, can greatly reduce costs.
Described reverse osmosis membrane 622 can adopt cellulose acetate or polymeric amide to make, and because the raw material of cellulose acetate is cotton, timber etc., cost is lower, therefore preferably adopts cellulose acetate membrane.
In order to make the water in standing tank 4 can have enough time of repose, valve 31 can be set on pipe connecting 3, during use, first open valve 31, when the water in standing tank 4 is accumulated to a certain degree, valve-off 31, wait for a period of time, the sewage in standing tank 4 is fully precipitated, owing to being added with flocculation agent in standing tank 4, can make the impurity in sewage condense fast, and deposit rapidly.Thereby shorten the waiting time.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (3)
1. a textile printing and dyeing wastewater reverse osmosis purification device, it is characterized in that, comprise waste water reclamation pond, the water inlet in described waste water reclamation pond is communicated with the wastewater drainage pipe of dyeing apparatus, the water outlet in waste water reclamation pond is connected with standing tank by pipe connecting, in described standing tank, be added with flocculation agent, the water outlet of described standing tank is connected with primary filter, described primary filter comprises the first strainer of series connection successively, the second strainer and the 3rd strainer, in described the first strainer, be provided with the cotton filter core of pp, in described the second strainer, be provided with granulated active carbon, in described the 3rd strainer, be provided with extruded activated carbon, the outlet of described the 3rd strainer is connected with two-stage filter, described two-stage filter comprises force (forcing) pump and reverse osmosis filter, described reverse osmosis filter comprises shell and is arranged at the reverse osmosis membrane in shell, the diameter of described reverse osmosis membrane surface micropore is 0.5nm, described shell includes the mouth of a river, pure water inlet and sewage outlet, described force (forcing) pump is arranged at the water inlet front end of described shell, the pure water inlet of described shell is connected with water purifying tank.
2. textile printing and dyeing wastewater reverse osmosis purification device according to claim 1, is characterized in that, described reverse osmosis membrane is cellulose acetate membrane.
3. textile printing and dyeing wastewater reverse osmosis purification device according to claim 2, is characterized in that, described pipe connecting is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345128.7U CN203946981U (en) | 2014-06-26 | 2014-06-26 | A kind of textile printing and dyeing wastewater reverse osmosis purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345128.7U CN203946981U (en) | 2014-06-26 | 2014-06-26 | A kind of textile printing and dyeing wastewater reverse osmosis purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946981U true CN203946981U (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345128.7U Expired - Fee Related CN203946981U (en) | 2014-06-26 | 2014-06-26 | A kind of textile printing and dyeing wastewater reverse osmosis purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944626A (en) * | 2015-03-20 | 2015-09-30 | 殷翠萍 | Printing and dyeing wastewater recycling system |
| CN105948289A (en) * | 2016-05-22 | 2016-09-21 | 中山市捷信科技服务有限公司 | Rural domestic sewage treatment system |
| CN106977006A (en) * | 2017-03-22 | 2017-07-25 | 成都聚智工业设计有限公司 | A kind of dyeing and printing sewage filter |
-
2014
- 2014-06-26 CN CN201420345128.7U patent/CN203946981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944626A (en) * | 2015-03-20 | 2015-09-30 | 殷翠萍 | Printing and dyeing wastewater recycling system |
| CN105948289A (en) * | 2016-05-22 | 2016-09-21 | 中山市捷信科技服务有限公司 | Rural domestic sewage treatment system |
| CN105948289B (en) * | 2016-05-22 | 2019-03-26 | 中山市捷信科技服务有限公司 | Rural domestic sewage treatment system |
| CN106977006A (en) * | 2017-03-22 | 2017-07-25 | 成都聚智工业设计有限公司 | A kind of dyeing and printing sewage filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000, Huzhou City, Zhejiang province Changxing County folder Town around the city Patentee after: LAIMEI TECHNOLOGY CO.,LTD. Address before: 313000, Huzhou City, Zhejiang province Changxing County folder Town around the city Patentee before: ZHEJIANG LAIMEI TEXTILE PRINTING AND DYEING TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |