CN202529943U - Printing and dyeing wastewater reclamation treating system - Google Patents
Printing and dyeing wastewater reclamation treating system Download PDFInfo
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- CN202529943U CN202529943U CN2011204911797U CN201120491179U CN202529943U CN 202529943 U CN202529943 U CN 202529943U CN 2011204911797 U CN2011204911797 U CN 2011204911797U CN 201120491179 U CN201120491179 U CN 201120491179U CN 202529943 U CN202529943 U CN 202529943U
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Abstract
The utility model provides a printing and dyeing wastewater reclamation treating system. The printing and dyeing wastewater reclamation treating system comprises a sewage pool, a high pressure water pump connected with the sewage pool and a system automatic control device. The sewage pool is connected with a multilevel sewage treating tank through the high pressure water pump and pipelines. A water outlet of the sewage treating tank is sequentially connected with a setting basin and a biochemical treating tank which is sequentially connected with a purification filtering tank and an active carbon filtering container. A water quality inductor is connected on the pipelines connecting the purification filtering tank and the active carbon filtering container, the tail end of the active carbon filtering container is connected with an epoxy resin filter, and a water outlet of the epoxy resin filter is sequentially connected with a clear water tank and a circulating water purification tank. A plurality of ultraviolet sterilization lights and a high pressure nanometer purifier are arranged on the pipelines connecting the epoxy resin filter and the clear water tank. By means of the multilevel sewage treating tank, the setting basin, the biochemical treating tank, the purification filtering tank, the active carbon filtering container and the epoxy resin filter, the printing and dyeing wastewater reclamation treating system can carry out purification treatment on the printing and dyeing wastewater and achieves reclamation of the wastewater.
Description
Technical field
The invention belongs to environment-protection wastewater recovery technology field, relate to the recycling of dyeing waste water, be specifically related to a kind of dyeing waste water and recycle treatment system.
Background technology
In existing dyeing waste water recycling technology; Adopting nature biochemistry to carry out the dyeing waste water recycling is a kind of mode wherein; Because the speed of biochemical naturally recycling waste water is very slow, need for a long time, and recycling back water degree of cleaning are not high; Cause the utilization ratio of waste water reclamation very low, so it is rare to use the biochemical mode of nature to recycle waste water; Usually great majority are to adopt many different chemical substances to remove to handle the dyeing waste water of recovery, and dyeing waste water is used for recycling after treatment again.But this mode exists: chemical substance is wide in variety, price is high, and processing, sampling and testing check or the like technical process is loaded down with trivial details; Chemical substance also has certain corrodibility, also can cause damage to a certain degree to treatment facility; The water that dyeing waste water is used for recycling after treatment also exists chemical index and exceeds standard, and the secondary emission meeting causes environmental pollution, has satisfied not the phenomenon of water quality demand and continue use.
Summary of the invention
The purpose of this invention is to provide a kind of dyeing waste water and recycle treatment system; Adopt successively multistage sewage treatment pot, settling tank through pipe connection; Biochemical treatment jar, purification filtering jar, activated carbon filtration container and epoxy resin strainer, to dyeing waste water tentatively filter, biochemical treatment, deposition, acidic treatment and refinement filtration treatment, and through being connected water quality sensor, ultraviolet germicidal lamp and the high pressure nano cleaner on the pipeline; Water quality to treating processes purifies and sterilization; Realize the recycling and the purification of dyeing waste water, and offered dyeing process and recycle, solved existing printing and dyeing enterprise dyeing waste water recovery technology imperfection; The secondary emission environmental pollution that is caused, and continue to use the circulation recycle-water to satisfy not the problem of water quality demand.
The technical scheme that the present invention adopted is; A kind of dyeing waste water is recycled treatment system; Comprise high-pressure hydraulic pump and system's automatic control device that sewage lagoon, sewage lagoon connect; Said sewage lagoon is through high-pressure hydraulic pump and the multistage sewage treatment pot of pipe connection, and the water outlet of sewage treatment pot connects two settling tanks successively, and the water side of settling tank is connected with the biochemical treatment jar; Described biochemical treatment jar connects two purification filtering jars and two activated carbon filtration containers successively; On the pipeline that connects between purification filtering jar and the activated carbon filtration container, be connected to water quality sensor, the end of activated carbon filtration container is connected with the epoxy resin strainer, and the water outlet of epoxy resin strainer is connected with the clear water jar; In epoxy resin strainer and the tank connected pipeline of clear water, be provided with a plurality of ultraviolet germicidal lamps and high pressure nano cleaner successively, the water outlet of clear water jar is connected with the circulation water purifying tank.
Dyeing waste water of the present invention is recycled treatment system, and its characteristic also is,
Said multistage sewage treatment pot first step water inlet below is provided with the bed filtration net.
The reverse valve of backwater automatically is equipped with at described purification filtering jar and activated carbon filtration container water in-out port place.
Described multistage sewage treatment pot adopts the anaerobic and aerobic alternative biochemical treatment mode of intermittent pressurized formula.
Diameter be housed be 10 millimeters the volcanics grains of sand in the described biochemical treatment jar.
In the said purification filtering jar jar silica sand is housed, the silica sand grains of sand diameter in the purification filtering jar of front and back is respectively 5 millimeters and 1 millimeter.
The activated carbon granule diameter that is equipped with in two containers before and after the said activated carbon filtration container is respectively 5 millimeters and 1 millimeter.
Dyeing waste water of the present invention is recycled treatment system; Adopt successively multistage sewage treatment pot, settling tank through pipe connection; Biochemical treatment jar, purification filtering jar, activated carbon filtration container and epoxy resin strainer, to dyeing waste water tentatively filter, biochemical treatment, deposition, acidic treatment and refinement filtration treatment, and through being connected water quality sensor, ultraviolet germicidal lamp and the high pressure nano cleaner on the pipeline; Water quality to treating processes purifies and sterilization; Realize the recycling of dyeing waste water, and offered printworks and continue to recycle, solved existing printing and dyeing enterprise dyeing waste water recovery technology imperfection; The secondary emission environmental pollution that is caused, and continue to use the circulation recycle-water to satisfy not the problem of water quality demand.
Description of drawings
Fig. 1 is that dyeing waste water of the present invention is recycled the treatment system structural representation.
Among the figure, 1. sewage lagoon, 2. high-pressure hydraulic pump, 3. sewage treatment pot, 4. settling tank; 5. biochemical treatment jar, 6. purification filtering jar, 7. activated carbon filtration container, 8. water quality sensor; 9. epoxy resin strainer, 10. clear water jar, 11. ultraviolet germicidal lamps, 12. high pressure nano cleaners; 13. the circulation water purifying tank, 14. filtering nets, 15. residual sea water pumps, 16. reverse valves.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is elaborated.
A kind of dyeing waste water is recycled treatment system; As shown in Figure 1; Comprise high-pressure hydraulic pump 2 and system's automatic control device that sewage lagoon 1, sewage lagoon 1 connect, said sewage lagoon 1 is through high-pressure hydraulic pump 2 and the multistage sewage treatment pot 3 of pipe connection, and the water outlet of sewage treatment pot 3 connects two settling tanks 4 successively; The water side of settling tank 4 is connected with biochemical treatment jar 5; Described biochemical treatment jar 5 connects two purification filtering jars 6 and two activated carbon filtration containers 7 successively, on the pipeline that connects between purification filtering jar 6 and the activated carbon filtration container 7, is connected to water quality sensor 8, and the end of activated carbon filtration container 7 is connected with epoxy resin strainer 9; The water outlet of epoxy resin strainer 9 is connected with clear water jar 10; In epoxy resin strainer 9 and pipeline that clear water jar 10 is connected, be provided with a plurality of ultraviolet germicidal lamps 11 and high pressure nano cleaner 12 successively, the water outlet of clear water jar 10 is connected with circulation water purifying tank 13, is provided with bed filtration net 14 below said multistage sewage treatment pot 3 first step water inlets; The bottom of described settling tank 4 is provided with residual sea water pump 15, and described purification filtering jar 6 is equipped with the reverse valve 16 of backwater automatically with activated carbon filtration container 7 water in-out port places.
Diameter be housed be 10 millimeters the volcanics grains of sand in the biochemical treatment jar 5 of the present invention; In 6 jars in the said purification filtering jar silica sand is housed; Silica sand grains of sand diameter in the front and back purification filtering jar 6 is respectively 5 millimeters and 1 millimeter, and the activated carbon granule diameter that is equipped with in two containers of said activated carbon filtration container 7 front and back is respectively 5 millimeters and 1 millimeter.
When dyeing waste water of the present invention is recycled the treatment system use; Automatic control device through system start high-pressure hydraulic pump 2 with the sewage transport in the sewage lagoon 1 in multistage sewage treatment pot 3; Through the bed filtration net 14 that is provided with below first step sewage treatment pot 3 water inlets; Tentatively filter pumping into sewage; Filtering net 14 with each layer different densities grid is removed residuals such as the grains of sand in the sewage, yarn, impurity; In every grade sewage treatment pot 3, adopt anaerobic and aerobic alternative biochemical treatment mode through the intermittent type pressing mode, the sewage of sending into is carried out biochemical treatment; And then the sewage that will handle is delivered in the sewage treatment pot 3 of next stage; Its water outlet by last step sewage treatment pot 3 is sent in the settling tank 4 of connection after handling through multistage sewage treatment pot 3 again and precipitated, the water that purifies through settling tank 4 sedimentation and filtrations, half then is transported in the biochemical treatment jar 5 of connection by settling tank 4 water outlets and carries out the COD (COD) of water quality and the control and the balance of biochemical oxygen demand (BOD), residual sea water pump 15 discharges that throw out is provided with through settling tank 4 bottoms; Contain an amount of propylhomoserin in the volcanics grains of sand that are equipped with in the biochemical treatment jar 5; Current are through biochemical treatment jar 5, and water quality has obtained further natural purification, deliver to subsequently that biochemical treatment jar 5 connects two purification filtering jars 6 successively and two activated carbon filtration containers 7 filter again.The silica sand grains of sand that are respectively 5 millimeters and 1 millimeter different diameters in former and later two purification filtering jars 6 of the present invention are improved significantly the effect of purification filtering.On the pipeline that connects between purification filtering jar 6 and the activated carbon filtration container 7, be connected to water quality sensor 8, an amount of ozone, stop bacterium and the effect of purification active carbon can be provided, prolong the long time of using of active carbon well the water that flows through by water quality sensor 8.The activated carbon granule that diameter is respectively 5 millimeters and 1 millimeter is housed in two containers of activated carbon filtration container 7 front and back.Through the activated carbon filtration of twice diameter that varies in size, can make filtering water can reach the quality of natural water.Be transported to the epoxy resin strainer 9 and clear water jar 10 that connects successively by the exit end of second activated carbon filtration container 7 again through activated carbon filtration container 7 treated waters; After epoxy resin strainer 9 filters; Let change of water quality become soft water, make the operation of printing and dyeing that is used to that it is more prone to.In epoxy resin strainer 9 and pipeline that clear water jar 10 is connected, also be provided with a plurality of ultraviolet germicidal lamps 11 and a high pressure nano cleaner 12 successively; Water quality through being connected 11 pairs of processing of ultraviolet germicidal lamp on the pipeline is carried out repeatedly sterilization; Guarantee that water quality does not have bacterium to use safely; Be transported in the clear water jar 10 after purifying through high pressure nano cleaner 12 again, continue to use, realize the purifying treatment and the recycling of dyeing waste water so that constantly offer circulation water purifying tank 13.
Dyeing waste water of the present invention is recycled treatment system and with activated carbon filtration container 7 water in-out port places the reverse valve 16 of backwater automatically is housed all at purification filtering jar 6; The effect of reverse valve 16 is; During reverse this valve 16 that the current of handling when a last purification filtering jar 6 or activated carbon filtration container 7 are equipped with through this water in-out port place; Electronic inductor and water flow measurement device on reverse this valve 16 can be made judgement to the water quality of flowing through; And send SMS information through reverse valve 16 to system, to not meeting the water of water quality standard, the automatic control device through system and reverse this valve 16 with the water of handling oppositely send back to carry out filtration treatment again in the last container after; Can allow to be transported to next container continues further to handle; Thereby guaranteed the quality of water after the filtration treatment, and eliminated the possibility that secondary emission causes environmental pollution fully, make it can be relieved the printworks that offers continue to recycle.
Recycling treatment system through dyeing waste water of the present invention handles; Offer water quality that circulation water purifying tank 13 uses through sampling Detection, pH value: 6～9, conduction value: 0.3MV; Redox potential (ORP) value: 300～400MV, water-quality guideline meets the use standard fully.
Above-mentioned embodiment is an instance of the present invention, is not to be used for limiting enforcement of the present invention and interest field, and all equivalences of making according to the described content of patent protection scope of the present invention change and modify, and all should be included in the claim of the present invention.
Claims (7)
1. a dyeing waste water is recycled treatment system; Comprise high-pressure hydraulic pump (2) and system's automatic control device that sewage lagoon (1), sewage lagoon (1) connect; It is characterized in that; Said sewage lagoon (1) is through high-pressure hydraulic pump (2) and the multistage sewage treatment pot of pipe connection (3); The water outlet of sewage treatment pot (3) connects two settling tanks (4) successively; The water side of settling tank (4) is connected with biochemical treatment jar (5), and described biochemical treatment jar (5) connects two purification filtering jars (6) and two activated carbon filtration containers (7) successively, on the pipeline that connects between purification filtering jar (6) and the activated carbon filtration container (7), is connected to water quality sensor (8); The end of activated carbon filtration container (7) is connected with epoxy resin strainer (9); The water outlet of epoxy resin strainer (9) is connected with clear water jar (10), in epoxy resin strainer (9) and pipeline that clear water jar (10) is connected, is provided with a plurality of ultraviolet germicidal lamps (11) and high pressure nano cleaner (12) successively, and the water outlet of clear water jar (10) is connected with circulation water purifying tank (13).
2. dyeing waste water according to claim 1 is recycled treatment system, it is characterized in that, said multistage sewage treatment pot (3) first step water inlet below is provided with bed filtration net (14).
3. dyeing waste water according to claim 1 is recycled treatment system, it is characterized in that the bottom of described settling tank (4) is provided with residual sea water pump (15).
4. dyeing waste water according to claim 1 is recycled treatment system, it is characterized in that the reverse valve (16) of backwater automatically is equipped with at described purification filtering jar (6) and activated carbon filtration container (7) water in-out port place.
5. dyeing waste water according to claim 1 is recycled treatment system, it is characterized in that, diameter is housed is 10 millimeters the volcanics grains of sand in the described biochemical treatment jar (5).
6. dyeing waste water according to claim 1 is recycled treatment system, it is characterized in that, in said purification filtering jar (6) jar silica sand is housed, and the silica sand grains of sand diameter in the front and back purification filtering jars (6) is respectively 5 millimeters and 3 millimeters.
7. dyeing waste water according to claim 1 is recycled treatment system, it is characterized in that, the activated carbon granule diameter that is equipped with in two containers before and after the said activated carbon filtration container (7) is respectively 5 millimeters and 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204911797U CN202529943U (en) | 2011-11-30 | 2011-11-30 | Printing and dyeing wastewater reclamation treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204911797U CN202529943U (en) | 2011-11-30 | 2011-11-30 | Printing and dyeing wastewater reclamation treating system |
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| CN202529943U true CN202529943U (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204911797U Expired - Fee Related CN202529943U (en) | 2011-11-30 | 2011-11-30 | Printing and dyeing wastewater reclamation treating system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515421A (en) * | 2011-11-30 | 2012-06-27 | 张金淮 | Printing and dyeing wastewater recycling system |
| CN104120577A (en) * | 2014-07-28 | 2014-10-29 | 湖州纳尼亚实业股份有限公司 | Dyeing machine waste water cyclic utilization device and method |
-
2011
- 2011-11-30 CN CN2011204911797U patent/CN202529943U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515421A (en) * | 2011-11-30 | 2012-06-27 | 张金淮 | Printing and dyeing wastewater recycling system |
| CN102515421B (en) * | 2011-11-30 | 2013-09-11 | 张金淮 | Printing and dyeing wastewater recycling system |
| CN104120577A (en) * | 2014-07-28 | 2014-10-29 | 湖州纳尼亚实业股份有限公司 | Dyeing machine waste water cyclic utilization device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20131130 |