CN114634225A - Three-dimensional electrode reactor structure - Google Patents
Three-dimensional electrode reactor structure Download PDFInfo
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- CN114634225A CN114634225A CN202210375943.7A CN202210375943A CN114634225A CN 114634225 A CN114634225 A CN 114634225A CN 202210375943 A CN202210375943 A CN 202210375943A CN 114634225 A CN114634225 A CN 114634225A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000003860 storage Methods 0.000 claims abstract description 47
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 33
- 238000005273 aeration Methods 0.000 claims abstract description 31
- 238000011001 backwashing Methods 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 11
- 239000010865 sewage Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002351 wastewater Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 239000002154 agricultural waste Substances 0.000 description 7
- 108010066057 cabin-1 Proteins 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012271 agricultural production Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4619—Supplying gas to the electrolyte
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a three-dimensional electrode reactor structure, wherein an electrolysis system comprises an electrolysis cabin, electrode plates are symmetrically and fixedly connected with the inner wall of the electrolysis cabin, the bottom of the electrolysis cabin is communicated with an aeration component, the side wall of the electrolysis cabin is provided with a water outlet, and the water outlet is communicated with a water storage tank; the filtering system comprises a bag filter, a filtering basket is fixedly connected in the bag filter, a filtering bag is covered in the filtering basket, a first communicating port is formed in the top of the bag filter, a second communicating port is formed in the bottom of the bag filter, the first communicating port is communicated with the water storage tank through a drainage pipeline, the second communicating port is communicated with the water storage tank, and the first communicating port and the second communicating port are both communicated with the filtering basket; the backwashing system comprises a backwashing pump, the backwashing pump is fixedly connected and communicated with one end of a first backwashing pipeline, and the other end of the first backwashing pipeline is communicated with a first communication port.
Description
Technical Field
The invention relates to the technical field of three-dimensional electrolysis of agricultural wastewater, in particular to a three-dimensional electrode reactor structure.
Background
Under the trend of rapid increase of the number of people all over the world, the livestock and poultry breeding scale is rapidly enlarged, farmlands are gradually managed in a large scale, and meanwhile, along with the improvement of agricultural production technologies, more and more chemical products are used for actual production; the agricultural production can not leave boiled water, the water consumption is comparable to the industry, in the past development period, people have weak consciousness on water resource protection, in addition, the water treatment cost is high, the technology can not follow the treatment requirement, therefore, a large amount of agricultural wastewater is directly discharged into river channels without being effectively treated, so that the water body is eutrophicated in the past, seriously harms water resources and organisms in water environment, otherwise restricts the normal development of agricultural production activities, and a large number of traditional biological, physical and chemical methods cannot achieve ideal effects, for example, the effective area of the traditional two-dimensional motor reactor in the reaction process is small, the mass transfer effect and the current efficiency are greatly limited, moreover, the method has the problems of low filtering efficiency and easy blockage of a filtering device, so that the search for a novel method which is economic, effective and strong in universality is inevitable; therefore, a need exists for a three-dimensional electromechanical reactor.
Disclosure of Invention
The invention aims to provide a three-dimensional electrode reactor structure, which is used for solving the problems in the prior art and improving the efficiency of filtering agricultural wastewater by a motor.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a three-dimensional electrode reactor structure, comprising:
the electrolytic system comprises an electrolytic chamber, electrode plates are symmetrically and fixedly connected to the inner wall of the electrolytic chamber, the bottom of the electrolytic chamber is communicated with an aeration assembly, a water outlet is formed in the side wall of the electrolytic chamber, and the water outlet is communicated with a water storage tank;
the filtering system comprises a bag filter, a filtering basket is fixedly connected in the bag filter, a filtering bag is covered in the filtering basket, a first communicating port is formed in the top of the bag filter, a second communicating port is formed in the bottom of the bag filter, the first communicating port is communicated with a water storage tank through a drainage pipeline, the second communicating port is communicated with the water storage tank, and the first communicating port and the second communicating port are both communicated with the filtering basket;
the backwashing system comprises a backwashing pump, the backwashing pump is fixedly connected and communicated with one end of a first backwashing pipeline, and the other end of the first backwashing pipeline is communicated with the first communication port.
Preferably, the aeration assembly comprises a bottom shell, the bottom shell is communicated with the electrolysis cabin, an air distribution plate is arranged between the bottom shell and the electrolysis cabin, and a bottom opening of the electrolysis cabin, the air distribution plate and a top opening of the bottom shell are detachably connected through bolts.
Preferably, an aeration port is formed in the side wall of the bottom shell, the aeration port is communicated with the electrolytic tank, an air inlet pipe is fixedly connected to the aeration port, one end of the air inlet pipe extends into the bottom shell and is communicated with an aeration pipe, and an air pump, an air check valve and an air rotameter are sequentially installed at the other end of the air inlet pipe.
Preferably, a water inlet is formed in the side wall of the bottom shell, the water inlet is communicated with the motor cabin, the water inlet is communicated with the pretreatment sewage pool through a water inlet pipeline, and a sewage pump and a liquid rotor flow meter are sequentially installed on the water inlet pipeline.
Preferably, the water storage tank top surface has been seted up and has been held the mouth of a river, hold the mouth of a river pass through outlet conduit with the delivery port intercommunication, water storage tank bottom surface intercommunication has the emptying pipeline, install the emptying valve on the emptying pipeline, a plurality of level sensor is installed by last interval order down to the water storage tank inside wall.
Preferably, the second communication port is communicated with a second backwashing pipeline and a filtering pipeline, the second backwashing pipeline is communicated with the top of the water storage tank, the second backwashing pipeline is provided with an electromagnetic valve, the filtering pipeline is communicated with the bottom of the water storage tank, and the filtering pipeline is provided with a filtering pump.
Preferably, a pressing sheet is arranged in the bag filter, a pressing rod frame is arranged on the top surface of the pressing sheet, one end, far away from the pressing sheet, of the pressing rod frame is fixedly connected with the top surface of the bag filter, and the pressing sheet is located at the top of the filtering basket.
Preferably, the bag filter lateral wall can be dismantled and be connected with the alignment jig, the rigid coupling has the triangular supports frame on the alignment jig, the bag filter top surface can be dismantled through mounting flange and be connected with the top cap, install the manometer on the top cap, the drain has been seted up to bag filter end opening, the rigid coupling has sewage pipes in the drain.
Preferably, the second backwashing pipeline is sequentially provided with a ball valve and a stop valve.
Preferably, the top of the electrolytic tank is detachably connected with an electrolytic tank upper cover through a bolt, the electrolytic tank upper cover is fixedly connected with an aviation connector, the aviation connector is communicated with the inner cavity of the electrolytic tank, and the electrode plate lead is electrically connected with electrolytic voltage through the aviation connector.
The invention discloses the following technical effects: the aeration components are communicated with the electrode plates which are symmetrically and fixedly connected with the inner wall of the electrolytic tank and the bottom of the electrolytic tank, the particle electrodes are added in the electrolytic tank, an electric field is generated by the electrode plates, so that a new electrode is formed on the surface of the particle electrode in the middle of two stages, impurities in the agricultural wastewater are effectively degraded, the aeration effect of the aeration components is matched to drive the filled particles in the agricultural wastewater to move, a fluidized bed mode is formed to improve the mass transfer efficiency, the degraded agricultural wastewater is transmitted into the water storage tank from the water outlet, meanwhile, the agricultural wastewater in the water storage tank can be transmitted into the bag filter through the second communication port, the impurities after electrolysis are filtered, the filter basket is fixedly connected in the bag filter, the filter basket is internally covered with the filter bag, the filter basket can not only carry out preliminary filtration, but also can play a supporting role on the filter bag, and can not deform in the process of filtering liquid, the filtering area and the ability of maximize filter bag through first opening and storage water tank intercommunication, can collect the agricultural waste water after accomplishing filtering, secondly, have first backwash pipeline one end through backwash pump rigid coupling and intercommunication, and the clearance can be washd back to remaining impurity in the bag filter to first backwash pipeline other end and first opening intercommunication, improves bag filter's life and filter effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a three-dimensional electromechanical reactor of the present invention;
FIG. 2 is a front view of an electrolytic tank of the present invention;
FIG. 3 is a top view of an electrolytic tank of the present invention;
FIG. 4 is a side view of an electrolytic tank of the present invention;
FIG. 5 is a schematic view of a bag filter construction of the present invention;
wherein, 1, an electrolytic chamber; 2. an electrode plate; 3. a water outlet; 4. a water storage tank; 5. a filter; 6. a filter basket; 7. a filter bag; 8. a first communication port; 9. a second communication port; 10. a water discharge pipeline; 11. a water storage tank; 12. a backwash pump; 13. a first backwash conduit; 14. a bottom case; 15. a gas distribution plate; 16. an aeration opening; 17. an air inlet pipe; 18. an aeration pipe; 19. an air pump; 20. a gas check valve; 21. a gas rotameter; 22. a water inlet; 23. a water inlet pipe; 24. a sewage pump; 25. a liquid rotameter; 26. a water storage port; 27. a water outlet pipeline; 28. emptying the pipeline; 29. an emptying valve; 30. a liquid level sensor; 31. a second backwash pipe; 32. a filtration pipeline; 33. an electromagnetic valve; 34. a filter pump; 35. tabletting; 36. a pressure bar frame; 37. an adjusting bracket; 38. a triangular support frame; 39. a fixed flange; 40. a top cover; 41. a pressure gauge; 42. a sewage draining outlet; 43. a blowdown line; 44. a ball valve; 45. a stop valve; 46. an electrolytic tank upper cover; 47. an aircraft joint; 48. and (4) electrolytic voltage.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1 to 5, the present invention provides a three-dimensional electrode reactor structure including:
the electrolytic system comprises an electrolytic chamber 1, wherein the inner wall of the electrolytic chamber 1 is symmetrically and fixedly connected with a plate electrode 2, the plate electrode 2 is made of a graphite plate material, the bottom of the electrolytic chamber 1 is communicated with an aeration assembly, the side wall of the electrolytic chamber 1 is provided with a water outlet 3, and the water outlet 3 is communicated with a water storage tank 4;
the filtering system comprises a bag filter 5, a filtering basket 6 is fixedly connected in the bag filter 5, a filtering bag 7 is covered in the filtering basket 6, a first communicating port 8 is formed in the top of the bag filter 5, a second communicating port 9 is formed in the bottom of the bag filter 5, the first communicating port 8 is communicated with a water storage tank 11 through a drainage pipeline 10, the second communicating port 9 is communicated with the water storage tank 4, and the first communicating port 8 and the second communicating port 9 are both communicated with the filtering basket 6;
the backwashing system comprises a backwashing pump 12, the backwashing pump 12 is fixedly connected and communicated with one end of a first backwashing pipeline 13, and the other end of the first backwashing pipeline 13 is communicated with the first communication port 8.
The electrode plates 2 are symmetrically and fixedly connected through the inner wall of the electrolytic chamber 1, the bottom of the electrolytic chamber 1 is communicated with the aeration component, particle electrodes are added in the electrolytic chamber 1, an electric field is generated by the electrode plates 2, so that a new electrode is formed on the surface of the particle electrode in the middle of two stages, impurities in the agricultural wastewater are effectively degraded, the aeration effect of the aeration component is matched to promote filled particles in the agricultural wastewater to move, a fluidized bed mode is formed to improve the mass transfer efficiency, the degraded agricultural wastewater is transmitted to the water storage tank 4 from the water outlet 3, meanwhile, the agricultural wastewater in the water storage tank 4 can be transmitted to the bag filter 5 through the communication between the second communication port 9 and the water storage tank 4, the impurities after electrolysis are filtered, the filter basket 6 is fixedly connected in the bag filter 5, the filter basket 6 is internally covered with the filter bag 7, and the filter basket 6 can not only carry out preliminary filtering, can also play the supporting role to filter bag 7, avoid filter bag 7 can not warp at the in-process of filtering liquid, the filter area and the ability of maximize filter bag 7, communicate with storage water tank 11 through first opening 8, can collect the agricultural waste water after accomplishing the filtration, secondly, there is first backwash pipeline 13 one end through 12 rigid couplings of backwash pump and intercommunication, first backwash pipeline 13 other end and first opening 8 intercommunication, can carry out the backwash clearance to remaining impurity in the bag filter 5, the life and the filter effect of bag filter 5 are improved.
Further optimize the scheme, the aeration subassembly includes the drain pan 14, and drain pan 14 and electrolysis cabin 1 intercommunication are equipped with gas distribution plate 15 between drain pan 14 and the electrolysis cabin 1, and 1 end opening of electrolysis cabin, gas distribution plate 15 and the 14 apical orifices of drain pan pass through the bolt can dismantle the connection, through gas distribution plate 15's setting, make between electrolysis cabin 1 and the drain pan 14 through the 15 separation of gas distribution plate, have both guaranteed the aeration and can guarantee the particle electrode and move in effective electrolysis region.
Further, the electrode plate 2 is positioned between the water outlet 3 and the gas distribution plate 15.
According to the further optimization scheme, an aeration port 16 is formed in the side wall of the bottom shell 14, the aeration port 16 is communicated with the electrolytic tank 1, an air inlet pipe 17 is fixedly connected to the aeration port 16, one end of the air inlet pipe 17 extends into the bottom shell 14 and is communicated with an aeration pipe 18, an air pump 19, an air check valve 20 and a gas rotameter 21 are sequentially installed at the other end of the air inlet pipe 17, the air pump 19 is preferably an ACO-005 type electromagnetic air pump, air is provided through the air pump 19, the air is transmitted into the aeration pipe 18 through the air inlet pipe 17, agricultural wastewater is aerated through the aeration pipe 18, and aeration quantity is regulated and controlled through the gas rotameter 21.
According to the further optimization scheme, a water inlet 22 is formed in the side wall of the bottom shell 14, the water inlet 22 is communicated with the electrolysis cabin 1, the water inlet 22 is communicated with the pretreatment sewage pool through a water inlet pipeline 23, a sewage pump 24 and a liquid rotor flow meter 25 are sequentially installed on the water inlet pipeline 23, agricultural wastewater in the pretreatment sewage pool is transmitted to the water inlet 22 through the water inlet pipeline 23 through the sewage pump 24, and the agricultural wastewater to be treated is gradually injected into the electrolysis cabin 1.
Further optimize the scheme, water storage port 26 has been seted up to water storage tank 4 top surface, water storage port 26 passes through outlet conduit 27 and delivery port 3 intercommunication, water storage tank 4 bottom surface intercommunication has emptying pipeline 28, install emptying valve 29 on emptying pipeline 28, a plurality of level sensor 30 is installed by last interval order down to the 4 inside walls of water storage tank, delivery port 3 makes the agricultural waste water circulation through electrolysis treatment to water storage tank 4 in through outlet conduit 27, detect the agricultural waste water liquid level in the water storage tank 4 through a plurality of level sensor 30, can empty the backwash water in the water storage tank 4 through emptying pipeline 28, emptying valve 29 can control opening and shutting of emptying pipeline 28 simultaneously.
Further optimize the scheme, second intercommunication mouth 9 intercommunication has second backwash pipeline 31 and filter tube 32, second backwash pipeline 31 and water storage box 4 top intercommunication, install solenoid valve 33 on the second backwash pipeline 31, can be with being arranged in rinsing bag filter 5's backwash water drain to water storage box 4 through second backwash pipeline 31, opening and shutting of solenoid valve 33 control second backwash pipeline 31, can avoid taking place the backward flow condition when bag filter 5 filters agricultural waste water, filter tube 32 and water storage box 4 bottom intercommunication, install filter pump 34 on the filter tube 32, can transmit the agricultural waste water in the water storage box 4 to bag filter 5 in through filter tube 32, filter pump 34 provides the pump power.
Further optimize the scheme, be equipped with preforming 35 in the bag filter 5, preforming 35 top surface is equipped with depression bar frame 36, the one end that preforming 35 was kept away from to depression bar frame 36 and 5 top surface rigid couplings of bag filter, preforming 35 is located filter basket 6 tops, can fix filter bag 7 through setting up preforming 35 and depression bar frame 36, pushes down filter bag 7 edge simultaneously, prevents that too tiny impurity granule from permeating into filter bag 7 through the gap in, improves filterable efficiency.
Further optimization scheme, bag filter 5 lateral wall can be dismantled and be connected with alignment jig 37, the rigid coupling has tripod 38 on the alignment jig 37, can adjust the support height of tripod 38 to bag filter 5 through alignment jig 37, bag filter 5 top surface can be dismantled through mounting flange 39 and be connected with top cap 40, install manometer 41 on the top cap 40, read the agricultural waste water and the flow pressure of backwash water of first intercommunication mouth 8 and second intercommunication mouth 9 department through manometer 41, prevent that too strong pressure from acting on filter bag 7 and leading to the damage, drain 42 has been seted up to bag filter 5 bottom outlet, the rigid coupling has sewage pipes 43 in the drain 42, drain 42 can discharge the impurity that filter basket 6 and filter bag 7 dropped after the backwash, install control flap in the drain 42 equally.
Further optimize the scheme, install ball valve 44 and stop valve 45 on the second backwash pipeline 31 in proper order, can prevent the mixture of sewage and backwash water through setting up stop valve 45.
Further optimize the scheme, the top of the electrolysis cabin 1 is detachably connected with an electrolysis cabin upper cover 46 through a bolt, the electrolysis cabin upper cover 46 is fixedly connected with an aviation connector 47, the aviation connector 47 is communicated with the inner cavity of the electrolysis cabin 1, and the lead of the electrode plate 2 is electrically connected with an electrolysis voltage 48 through the aviation connector 47.
Furthermore, the drainage pipeline 10, the first backwashing pipeline 13, the water inlet pipeline 23, the second backwashing pipeline 31 and the sewage discharge pipeline 43 all use UPVC pipes with the specification of DN 15.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. A three-dimensional electrode reactor structure, comprising:
the electrolytic system comprises an electrolytic chamber (1), wherein the inner wall of the electrolytic chamber (1) is symmetrically and fixedly connected with an electrode plate (2), the bottom of the electrolytic chamber (1) is communicated with an aeration assembly, the side wall of the electrolytic chamber (1) is provided with a water outlet (3), and the water outlet (3) is communicated with a water storage tank (4);
the filtering system comprises a bag filter (5), a filtering basket (6) is fixedly connected in the bag filter (5), a filtering bag (7) is covered in the filtering basket (6), a first communicating port (8) is formed in the top of the bag filter (5), a second communicating port (9) is formed in the bottom of the bag filter (5), the first communicating port (8) is communicated with a water storage tank (11) through a drainage pipeline (10), the second communicating port (9) is communicated with the water storage tank (4), and the first communicating port (8) and the second communicating port (9) are both communicated with the filtering basket (6);
the backwashing system comprises a backwashing pump (12), the backwashing pump (12) is fixedly connected and communicated with one end of a first backwashing pipeline (13), and the other end of the first backwashing pipeline (13) is communicated with the first communication port (8).
2. The three-dimensional electrode reactor structure of claim 1, wherein: the aeration assembly comprises a bottom shell (14), the bottom shell (14) is communicated with the electrolysis cabin (1), an air distribution plate (15) is arranged between the bottom shell (14) and the electrolysis cabin (1), and a bottom opening of the electrolysis cabin (1), the air distribution plate (15) and a top opening of the bottom shell (14) are detachably connected through bolts.
3. The three-dimensional electrode reactor structure of claim 2, wherein: aeration mouth (16) have been seted up to drain pan (14) lateral wall, aeration mouth (16) with electrolysis cabin (1) intercommunication, aeration mouth (16) rigid coupling has intake pipe (17), intake pipe (17) one end stretches into in drain pan (14) and the intercommunication have aeration pipe (18), air pump (19), gaseous check valve (20) and gas rotameter (21) are installed in proper order to the intake pipe (17) other end.
4. The three-dimensional electrode reactor structure of claim 2, wherein: a water inlet (22) is formed in the side wall of the bottom shell (14), the water inlet (22) is communicated with a pretreatment sewage pool through a water inlet pipeline (23), and a sewage pump (24) and a liquid rotor flow meter (25) are sequentially installed on the water inlet pipeline (23).
5. The three-dimensional electrode reactor structure according to claim 1, wherein: the water storage tank is characterized in that a water storage port (26) is formed in the top surface of the water storage tank (4), the water storage port (26) is communicated with the water outlet (3) through a water outlet pipeline (27), an emptying pipeline (28) is communicated with the bottom surface of the water storage tank (4), an emptying valve (29) is installed on the emptying pipeline (28), and a plurality of liquid level sensors (30) are sequentially installed on the inner side wall of the water storage tank (4) from top to bottom at intervals.
6. The three-dimensional electrode reactor structure according to claim 1, wherein: the second communication port (9) is communicated with a second backwashing pipeline (31) and a filtering pipeline (32), the second backwashing pipeline (31) is communicated with the top of the water storage tank (4), an electromagnetic valve (33) is installed on the second backwashing pipeline (31), the filtering pipeline (32) is communicated with the bottom of the water storage tank (4), and a filtering pump (34) is installed on the filtering pipeline (32).
7. The three-dimensional electrode reactor structure of claim 1, wherein: be equipped with preforming (35) in bag filter (5), preforming (35) top surface is equipped with pressure bar frame (36), pressure bar frame (36) keep away from the one end of preforming (35) with bag filter (5) top surface rigid coupling, preforming (35) are located filter basket (6) top.
8. The three-dimensional electrode reactor structure of claim 1, wherein: bag filter (5) lateral wall can be dismantled and be connected with alignment jig (37), the rigid coupling has triangular supports frame (38) on alignment jig (37), bag filter (5) top surface can be dismantled through mounting flange (39) and be connected with top cap (40), install manometer (41) on top cap (40), drain (42) have been seted up to bag filter (5) end opening, the rigid coupling has sewage pipes (43) in drain (42).
9. The three-dimensional electrode reactor structure of claim 6, wherein: and a ball valve (44) and a stop valve (45) are sequentially arranged on the second backwashing pipeline (31).
10. The three-dimensional electrode reactor structure of claim 1, wherein: electrolysis cabin (1) top can be dismantled through the bolt and be connected with electrolysis cabin upper cover (46), electrolysis cabin upper cover (46) rigid coupling has aviation connector (47), aviation connector (47) with electrolysis cabin (1) inner chamber intercommunication, electrode plate (2) wire passes through aviation connector (47) and electrolysis voltage (48) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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