CN213569842U - Advanced oxidation garbage percolation membrane concentrated solution treatment process device - Google Patents
Advanced oxidation garbage percolation membrane concentrated solution treatment process device Download PDFInfo
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- CN213569842U CN213569842U CN202022049615.7U CN202022049615U CN213569842U CN 213569842 U CN213569842 U CN 213569842U CN 202022049615 U CN202022049615 U CN 202022049615U CN 213569842 U CN213569842 U CN 213569842U
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Abstract
The utility model discloses an advanced oxidation method landfill leachate membrane concentrate processing technology device, including preprocessing unit, coagulation filter unit, resin adsorption unit, Fenton oxidation unit and degree of depth processing unit. The utility model discloses in, at first through the inside of pretreatment unit with waste water, carry out the primary filtration to waste water through fibre carousel filtering mechanism, waste water through the primary treatment leads to pipe inflow and thoughtlessly congeals and flocculates the inside realization waste water of filter unit, waste water gets into the inside of resin regeneration liquid circulation unit and carries out contact reaction with the resin, waste water after the reaction passes through two entering Fenton oxidation units of pipeline, oxidize waste water through waste water oxidation unit, waste water after the oxidation purifies waste water once more through going into among the advanced treatment unit through pipeline three, adjust the pH value of waste water simultaneously, thereby make waste water obtain thorough purification, the treatment effeciency and the effect that advanced oxidation method rubbish oozes filter membrane concentrate processing apparatus have been improved.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to an advanced oxidation garbage percolation membrane concentrated solution treatment process device.
Background
With the increase of the number of cities and population in China, the urban garbage also increases rapidly, and the situation of the garbage enclosed city is very severe. At present, municipal waste treatment has three forms, namely landfill, composting and incineration, and has the disadvantages of high incineration treatment difficulty, high operation and management cost and less use; the compost has high requirements on the type of the garbage, and a lot of garbage cannot meet the fertilizer efficiency requirement; landfill is currently the most dominant treatment.
However, the treatment of the landfill leachate is a technical problem in both landfill and incineration. The leachate belongs to high-concentration refractory organic wastewater and has the characteristics of complex components, high pollutant concentration, unbalanced biological nutrition proportion, high chromaticity, large odor and poor biodegradability, so that the treatment of the landfill leachate always faces some difficult technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the landfill leachate is difficult to treat, the advanced oxidation method landfill leachate membrane concentrated solution treatment process device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an advanced oxidation method garbage filtration membrane concentrate processing apparatus, includes pretreatment unit, thoughtlessly congeals filter unit, resin adsorption unit, Fenton oxidation unit and advanced treatment unit, pretreatment unit includes primary filter unit and secondary filter unit, thoughtlessly congeal filter unit including coagulation unit and flocculation unit, resin adsorption unit includes resin regeneration liquid circulation unit and resin regeneration waste liquid processing unit, the inside waste water oxidation device that is provided with of Fenton oxidation unit, advanced treatment unit's inside is provided with advanced treatment filtration equipment and pH adjusting equipment, primary filter unit's waste water export leads to pipe and is connected with coagulation unit, secondary filter unit's waste water export leads to pipe and is connected with flocculation unit, and flocculation unit's liquid outlet passes through pipeline one and is connected with resin regeneration liquid circulation unit, resin regeneration liquid circulation unit passes through pipeline two and is connected with Fenton oxidation unit, the Fenton oxidation unit is connected with the advanced treatment unit through a third pipeline, a fourth water pump is arranged inside the condensation unit, and a fifth pipeline communicated with the flocculation unit is arranged on the fourth water pump.
As a further description of the above technical solution:
the first pipeline is provided with a security filter and a first water pump, and the second pipeline is provided with a second water pump.
As a further description of the above technical solution:
and the inside of the primary filtering unit and the inside of the secondary filtering unit are both provided with fiber turntable filtering mechanisms.
As a further description of the above technical solution:
the utility model discloses a flocculation unit, including the coagulation unit, flocculation unit and flocculation unit, the inside of coagulation unit and flocculation unit all is provided with the (mixing) shaft, two the bottom of (mixing) shaft all runs through coagulation unit and flocculation unit and has cup jointed the runner, and two runners pass through belt transmission and connect, are located the flocculation unit the bottom of (mixing) shaft is connected with driving motor one, the top of coagulation unit and flocculation unit is provided with the movable cover, the up end of coagulation unit and flocculation unit all is provided with driving motor two, the output shaft cover of driving motor two is equipped with the take-up reel, the wire winding is gone up the wire winding on the take-up reel, the tip of cotton rope runs through the movable cover and extends to the inside of coagulation unit and flocculation unit respectively and is connected with and places.
As a further description of the above technical solution:
the movable cover is provided with a guide wheel which is lapped with the thread rope.
As a further description of the above technical solution:
the bottom of resin regeneration liquid circulation unit and the bottom of resin regeneration waste liquid treatment unit are connected through pipeline four, the inside of resin regeneration waste liquid treatment unit is provided with water pump three, be connected with on the water pump three and run through the pipeline six of surface wall and resin regeneration liquid circulation unit intercommunication in the resin regeneration waste liquid treatment unit top.
As a further description of the above technical solution:
and control valves are arranged on the second pipeline, the fourth pipeline and the third pipeline.
As a further description of the above technical solution:
and a guide plate is arranged in the flocculation unit.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, at first through the inside of pretreatment unit with waste water, carry out the primary filtration to waste water through fibre carousel filtering mechanism, waste water through the primary treatment leads to pipe inflow and thoughtlessly congeals and flocculates the inside realization waste water of filter unit, waste water gets into the inside of resin regeneration liquid circulation unit and carries out contact reaction with the resin, waste water after the reaction passes through two entering Fenton oxidation units of pipeline, oxidize waste water through waste water oxidation unit, waste water after the oxidation purifies waste water once more through going into among the advanced treatment unit through pipeline three, adjust the pH value of waste water simultaneously, thereby make waste water obtain thorough purification, the treatment effeciency and the effect that advanced oxidation method rubbish oozes filter membrane concentrate processing apparatus have been improved.
2. The utility model discloses in, the inside regeneration liquid of resin regeneration waste liquid treatment unit passes through six inside that get into resin regeneration liquid circulation unit of pipeline under the effect of water pump three, contacts rather than inside resin, and regeneration liquid after the contact flows in the inside of resin regeneration waste liquid treatment unit again through four pipelines for the resin has cyclic utilization's effect, has effectively reduced waste water treatment's cost.
Drawings
Fig. 1 is a schematic diagram illustrating a front view of an advanced oxidation garbage filtration membrane concentrated solution processing apparatus according to an embodiment of the present invention;
fig. 2 shows an enlarged schematic structure of a part a of an advanced oxidation garbage filtration membrane concentrate treatment process device according to an embodiment of the present invention.
Illustration of the drawings:
1. a pre-processing unit; 101. a primary filtration unit; 102. a secondary filtration unit; 2. a fiber turntable filtering mechanism; 3. a rotating wheel; 4. a coagulation filtration unit; 401. a coalescing unit; 402. a flocculation unit; 5. a resin adsorption unit; 501. a resin regeneration liquid circulation unit; 502. a resin regeneration waste liquid treatment unit; 6. a Fenton oxidation unit; 7. a depth processing unit; 8. a belt; 9. fourthly, a water pump; 10. a fifth pipeline; 11. placing the box; 12. a cord; 13. a guide wheel; 14. a second driving motor; 15. a baffle; 16. a pH adjusting device; 17. a first pipeline; 18. a cartridge filter; 19. a first water pump; 20. a stirring shaft; 21. a second pipeline; 22. driving a motor I; 23. a fourth pipeline; 24. a third water pump; 25. a sixth pipeline; 26. a second water pump; 27. a third pipeline; 28. an advanced treatment filtration device; 29. and (4) controlling the valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the pretreatment unit 1, the coagulation filtration unit 4, the resin adsorption unit 5, the Fenton oxidation unit 6 and the advanced treatment unit 7, the pretreatment unit 1 comprises a primary filtration unit 101 and a secondary filtration unit 102, the coagulation filtration unit 4 comprises a coagulation unit 401 and a flocculation unit 402, the resin adsorption unit 5 comprises a resin regeneration liquid circulation unit 501 and a resin regeneration waste liquid treatment unit 502, a waste water oxidation device is arranged in the Fenton oxidation unit 6, an advanced treatment filtration device 28 and a pH adjustment device 16 are arranged in the advanced treatment unit 7, a waste water outlet of the primary filtration unit 101 is connected with the coagulation unit 401 through a water pipe, a waste water outlet of the secondary filtration unit 102 is connected with the flocculation unit 402 through a water pipe, a liquid outlet of the flocculation unit 402 is connected with the resin regeneration liquid circulation unit 501 through a first pipeline 17, the resin regeneration liquid circulation unit 501 is connected with the Fenton oxidation unit 6 through a second pipeline 21, the Fenton oxidation unit 6 is connected with the advanced treatment unit 7 through a third pipeline 27, a fourth water pump 9 is arranged inside the coagulation unit 401, and a fifth pipeline 10 communicated with the flocculation unit 402 is arranged on the fourth water pump 9.
Specifically, as shown in fig. 1, a first pipe 17 is provided with a cartridge filter 18 and a first water pump 19, and a second pipe 21 is provided with a second water pump 26, so that the waste liquid in the flocculation unit 402 can rapidly enter the resin regeneration liquid circulation unit 501.
Specifically, as shown in fig. 1, the fiber rotary disc filtering mechanisms 2 are arranged inside the primary filtering unit 101 and the secondary filtering unit 102, so as to realize primary filtering of the waste liquid.
Specifically, as shown in fig. 1, stirring shafts 20 are respectively arranged inside the coagulation unit 401 and the flocculation unit 402, the bottom ends of the two stirring shafts 20 respectively penetrate through the coagulation unit 401 and the flocculation unit 402 and are sleeved with rotating wheels 3, the two rotating wheels 3 are in transmission connection through a belt 8, the bottom end of the stirring shaft 20 in the flocculation unit 402 is connected with a first driving motor 22, the first driving motor 22 drives the stirring shaft 20 in the flocculation unit 402 to rotate, the stirring shaft 20 drives another stirring shaft 20 to rotate through the rotating wheels 3 and the belt 8, so that waste liquid inside the coagulation unit 401 and the flocculation unit 402 can fully react, the reaction efficiency of the waste liquid is improved, movable covers are arranged at the tops of the coagulation unit 401 and the flocculation unit 402, the coagulation unit 401 and the flocculation unit 402 can be conveniently opened, residues inside the coagulation unit 401 and the flocculation unit 402 can be cleaned and discharged, a second driving motor 14 is respectively arranged on the upper end faces, the output shaft cover of driving motor two 14 is equipped with the take-up reel, the wire 12 is walked around on the take-up reel, the tip of cotton rope 12 runs through the movable cover and extends to the inside of coagulating unit 401 and flocculating unit 402 respectively and is connected with and places box 11, two inside correspondences of placing box 11 place coagulant and flocculating agent, the rotation of driving motor two 14 drives the take-up reel and rotates, the rotation of take-up reel drives cotton rope 12 and receive and release, the winding and release of cotton rope 12 drives and places box 11 and reciprocate, thereby be convenient for control and place the contact of box 11 and waste liquid.
Specifically, as shown in fig. 1, the guide wheel 13 overlapping the wire 12 is arranged on the movable cover, so that the abrasion of the wire 12 is reduced, and the service life of the movable cover is prolonged.
Specifically, as shown in fig. 1, the bottom of the resin regeneration liquid circulation unit 501 is connected with the bottom of the resin regeneration waste liquid treatment unit 502 through a pipe line four 23, a water pump three 24 is arranged inside the resin regeneration waste liquid treatment unit 502, and a pipe line six 25 penetrating through the inner surface wall of the top of the resin regeneration waste liquid treatment unit 502 and communicating with the resin regeneration liquid circulation unit 501 is connected to the water pump three 24, so that the regeneration liquid inside the resin regeneration waste liquid treatment unit 502 enters the inside of the resin regeneration liquid circulation unit 501 through the pipe line six 25 under the action of the water pump three 24 and contacts with the resin inside the resin regeneration liquid circulation unit, and the contacted regeneration liquid flows into the inside of the resin regeneration waste liquid treatment unit 502 again through the pipe line four 23.
Specifically, as shown in fig. 1, the second pipeline 21, the fourth pipeline 23 and the third pipeline 27 are all provided with control valves 29, so that opening and closing of the second pipeline 21, the fourth pipeline 23 and the third pipeline 27 can be controlled conveniently according to use conditions.
Specifically, as shown in fig. 1, a flow guide plate 15 is disposed inside the flocculation unit 402, and has a flow guide effect, so that the solid-liquid mixture in the flocculation unit 402 flows to a port of the first pipe 17.
The working principle is as follows: when the wastewater treatment device is used, wastewater firstly passes through the interior of the pretreatment unit 1 and is subjected to primary filtration by the fiber turntable filtering mechanism 2, the primarily treated wastewater flows into the coagulation filtering unit 4 through a water pipe and is coagulated with a coagulant in the placing box 11, the stirring shaft 20 is driven to rotate by the driving motor I22, so that the wastewater fully reacts with the coagulant, the wastewater in the coagulation unit 401 is discharged into the flocculation unit 402 through the pipeline five 10 under the action of the water pump four 9, the coagulated wastewater is flocculated into particle blocks through the flocculant, the wastewater in the flocculation unit 402 enters the resin regeneration liquid circulating unit 501 through the pipeline one 17 under the action of the water pump one 19, the particle blocks are filtered by the security filter 18, and the passing wastewater is subjected to contact reaction with resin in the resin regeneration liquid circulating unit 501, the wastewater after reaction enters a Fenton oxidation unit 6 through a second pipeline 21, the wastewater is oxidized through a wastewater oxidation device, the oxidized wastewater enters an advanced treatment unit 7 through a third pipeline 27, the wastewater is purified again by utilizing an advanced treatment filtering device 28 and a pH adjusting device 16 inside the advanced treatment filtering device, and the pH value of the wastewater is adjusted at the same time, so that the wastewater is thoroughly purified and then discharged, and the treatment efficiency and effect of the advanced oxidation method garbage infiltration membrane concentrated solution treatment process device are improved; the regeneration liquid in the resin regeneration waste liquid treatment unit 502 enters the resin regeneration liquid circulation unit 501 through the pipeline six 25 under the action of the water pump three 24, and contacts with the resin in the resin regeneration liquid circulation unit, and the contacted regeneration liquid flows into the resin regeneration waste liquid treatment unit 502 through the pipeline four 23 again, so that the resin has the recycling effect, and the cost of wastewater treatment is effectively reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The advanced oxidation method garbage percolation membrane concentrated solution treatment process device is characterized by comprising a pretreatment unit (1), a coagulation filtration unit (4), a resin adsorption unit (5), a Fenton oxidation unit (6) and a depth treatment unit (7), wherein the pretreatment unit (1) comprises a primary filtration unit (101) and a secondary filtration unit (102), the coagulation filtration unit (4) comprises a coagulation unit (401) and a flocculation unit (402), the resin adsorption unit (5) comprises a resin regeneration liquid circulation unit (501) and a resin regeneration waste liquid treatment unit (502), a wastewater oxidation device is arranged inside the Fenton oxidation unit (6), a depth treatment filtration device (28) and a pH regulation device (16) are arranged inside the depth treatment unit (7), and a wastewater outlet of the primary filtration unit (101) is connected with the coagulation unit (401) through a water pipe, the waste water outlet of second grade filter unit (102) leads to pipe and is connected with flocculation unit (402), and the liquid outlet of flocculation unit (402) passes through pipeline one (17) and is connected with resin regeneration liquid circulation unit (501), resin regeneration liquid circulation unit (501) are connected with Fenton oxidation unit (6) through pipeline two (21), Fenton oxidation unit (6) are connected with degree of depth processing unit (7) through pipeline three (27), the inside of condensing unit (401) is provided with water pump four (9), be provided with pipeline five (10) with flocculation unit (402) intercommunication on water pump four (9).
2. The advanced oxidation landfill leachate membrane concentrate treatment process unit of claim 1, wherein the first pipeline (17) is provided with a cartridge filter (18) and a first water pump (19), and the second pipeline (21) is provided with a second water pump (26).
3. An advanced oxidation landfill leachate membrane concentrate treatment process unit according to claim 1, characterized in that the inside of the primary filtration unit (101) and the secondary filtration unit (102) are provided with fiber rotary disc filtration mechanism (2).
4. The advanced oxidation garbage percolation membrane concentrated solution treatment process device according to claim 1, wherein stirring shafts (20) are arranged inside the coagulation unit (401) and the flocculation unit (402), the bottom ends of the two stirring shafts (20) penetrate through the coagulation unit (401) and the flocculation unit (402) and are sleeved with rotating wheels (3), the two rotating wheels (3) are in transmission connection through a belt (8), the bottom end of the stirring shaft (20) in the flocculation unit (402) is connected with a first driving motor (22), the tops of the coagulation unit (401) and the flocculation unit (402) are provided with movable covers, the upper end surfaces of the coagulation unit (401) and the flocculation unit (402) are provided with a second driving motor (14), the output shaft of the second driving motor (14) is sleeved with a wire winding disc, and a wire rope (12) is wound on the wire winding disc, the end parts of the ropes (12) penetrate through the movable cover and respectively extend to the interiors of the coagulation unit (401) and the flocculation unit (402) and are connected with the placing boxes (11), and the coagulants and flocculants are correspondingly placed in the two placing boxes (11).
5. The advanced oxidation landfill leachate membrane concentrate treatment process unit of claim 4, wherein the movable cover is provided with guide wheels (13) overlapping the wire ropes (12).
6. The advanced oxidation landfill leachate membrane concentrate treatment process unit of claim 1, wherein the bottom of the resin regeneration liquid circulation unit (501) is connected with the bottom of the resin regeneration waste liquid treatment unit (502) through a fourth pipeline (23), a third water pump (24) is arranged inside the resin regeneration waste liquid treatment unit (502), and a sixth pipeline (25) which penetrates through the inner surface wall of the top of the resin regeneration waste liquid treatment unit (502) and is communicated with the resin regeneration liquid circulation unit (501) is connected to the third water pump (24).
7. An advanced oxidation landfill leachate membrane concentrate treatment process unit according to claim 1, wherein control valves (29) are provided on the second pipe (21), the fourth pipe (23) and the third pipe (27).
8. An advanced oxidation landfill leachate membrane concentrate treatment process unit according to claim 1, characterized in that the inside of the flocculation unit (402) is provided with a deflector (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022049615.7U CN213569842U (en) | 2020-09-18 | 2020-09-18 | Advanced oxidation garbage percolation membrane concentrated solution treatment process device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022049615.7U CN213569842U (en) | 2020-09-18 | 2020-09-18 | Advanced oxidation garbage percolation membrane concentrated solution treatment process device |
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| Publication Number | Publication Date |
|---|---|
| CN213569842U true CN213569842U (en) | 2021-06-29 |
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| CN202022049615.7U Expired - Fee Related CN213569842U (en) | 2020-09-18 | 2020-09-18 | Advanced oxidation garbage percolation membrane concentrated solution treatment process device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735332A (en) * | 2021-10-15 | 2021-12-03 | 江苏颖盛化工有限公司 | Equipment and method for recovering wastewater for naproxen production |
-
2020
- 2020-09-18 CN CN202022049615.7U patent/CN213569842U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735332A (en) * | 2021-10-15 | 2021-12-03 | 江苏颖盛化工有限公司 | Equipment and method for recovering wastewater for naproxen production |
| CN113735332B (en) * | 2021-10-15 | 2023-04-18 | 江苏颖盛化工有限公司 | Equipment and method for recovering wastewater for naproxen production |
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Granted publication date: 20210629 |