CN114212936A - Multi-channel flow-dividing photocatalytic oxidation sewage treatment device and treatment method thereof - Google Patents
Multi-channel flow-dividing photocatalytic oxidation sewage treatment device and treatment method thereof Download PDFInfo
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- CN114212936A CN114212936A CN202111465615.8A CN202111465615A CN114212936A CN 114212936 A CN114212936 A CN 114212936A CN 202111465615 A CN202111465615 A CN 202111465615A CN 114212936 A CN114212936 A CN 114212936A
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- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 27
- 230000003647 oxidation Effects 0.000 title claims abstract description 26
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005273 aeration Methods 0.000 claims abstract description 60
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 241000220317 Rosa Species 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 30
- 239000012528 membrane Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 11
- 238000005070 sampling Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- 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
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a multi-channel shunting photocatalytic oxidation sewage treatment device and a treatment method thereof, relates to the technical field of sewage treatment, and aims to solve the problems that the shunting and self-checking performances of the existing photocatalytic oxidation sewage treatment device are insufficient in the sewage treatment process, and the treatment effect is reduced. The outside of aeration ring pond is provided with six prefabricated rose boxes, the centre of aeration ring pond is provided with the advanced treatment filter tank, the outside of advanced treatment filter tank is provided with eight reposition of redundant personnel treatment jars, the upper end of aeration ring pond is provided with multiunit aeration control end, the outer end of aeration ring pond is provided with the drain pipe, the outer wall of aeration ring pond is provided with resin coating, and resin coating and aeration ring pond integrated into one piece setting, the bottom of aeration ring pond is provided with the feedback end, the inboard of aeration ring pond is provided with the reinforcing plate, the inner wall of aeration ring pond is provided with anticorrosive coating.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a multi-channel flow-dividing photocatalytic oxidation sewage treatment device and a treatment method thereof.
Background
The photocatalytic oxidation treatment is mainly applied by utilizing the principle that organic matters can be subjected to oxidative decomposition under light, when a catalyst is added, the reaction can be accelerated, the chemical reaction in the presence of the photocatalyst is photocatalytic oxidation, the oxidation reaction is carried out by taking air, oxygen, ozone and the like as oxidants through the catalyst, and the catalytic oxidation-micro-electrolysis technology is an ideal process for treating high-concentration organic wastewater at present, is also called as an electrolysis method, and is characterized in that under the condition of no power supply, a micro-electrolysis material filled in the wastewater generates a 1.2V potential difference to carry out electrolysis treatment on the wastewater so as to achieve the purpose of degrading organic pollutants.
The existing photocatalytic oxidation sewage treatment device has insufficient shunting and self-checking performances in the sewage treatment process, so that the treatment effect is reduced; therefore, the existing requirements are not met, and a multi-channel flow-dividing photocatalytic oxidation sewage treatment device and a treatment method thereof are provided.
Disclosure of Invention
The invention aims to provide a multi-channel flow-dividing photocatalytic oxidation sewage treatment device and a treatment method thereof, and aims to solve the problems that the flow-dividing and self-checking performances of the conventional photocatalytic oxidation sewage treatment device in the background art are insufficient and the treatment effect is reduced in the sewage treatment process.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a photocatalytic oxidation sewage treatment plant of multichannel reposition of redundant personnel, includes the aeration annular pool, the outside of aeration annular pool is provided with six prefabricated rose boxes, the centre of aeration annular pool is provided with the advanced treatment filter tank, the outside of advanced treatment filter tank is provided with eight reposition of redundant personnel processing jars, the upper end of aeration annular pool is provided with multiunit aeration control end, the outer end of aeration annular pool is provided with the drain pipe.
Preferably, the outer wall of the aeration annular pool is provided with a resin coating, the resin coating and the aeration annular pool are integrally formed, the bottom of the aeration annular pool is provided with a feedback end, the inner side of the aeration annular pool is provided with a reinforcing plate, and the inner wall of the aeration annular pool is provided with an anti-corrosion coating.
Preferably, the content sampling detector is arranged inside the feedback end and is connected with the feedback end in a welding mode.
Preferably, a plurality of groups of indicator lamps are arranged on the outer side of the aeration control end, a transmitting end is arranged in the aeration control end, a special ray lamp is arranged at the lower end of the transmitting end, and the special ray lamp is welded with the lower end of the transmitting end.
Preferably, the one end of drain pipe is provided with row material detection end, the outer wall of drain pipe is provided with the yielding rubber cover, and the yielding rubber cover sets up with drain pipe integrated into one piece, the inside of arranging the material detection end is provided with the liquid level inductor, the one end of liquid level inductor is provided with the velocity of flow inductor, and the one end welded connection of velocity of flow inductor and liquid level inductor, the one end of velocity of flow inductor is provided with the ware that draws water.
Preferably, the one end of prefabricated rose box is provided with into water the end, the other end of prefabricated rose box is provided with connecting pipe, the outer wall of prefabricated rose box is provided with the display screen, and display screen and prefabricated rose box integrated into one piece set up, the inside of prefabricated rose box is provided with the filtration lamina membranacea, the inner wall of filtering the lamina membranacea is provided with filtration membrane, and filtration membrane and filtration lamina membranacea integrated into one piece set up, be provided with rotatory filter core between the filtration lamina membranacea, the one end of rotatory filter core is provided with the pivot, the one end of pivot is provided with the circulator, and the one end welded connection of circulator and pivot, the inboard of prefabricated rose box is provided with the heater, the lower extreme of prefabricated rose box is provided with the snubber block, the outside of rotatory filter core is provided with the coarse strainer.
Preferably, one end of the connecting conduit is provided with a sealing rubber sleeve, the outer wall of the connecting conduit is provided with a heat insulation coating, and the heat insulation coating and the connecting conduit are integrally formed.
Preferably, the bottom of advanced treatment filter tank is provided with vibration damping mount, and vibration damping mount and the bottom welded connection of advanced treatment filter tank, the inside of advanced treatment filter tank is provided with compound filter screen layer, the outside of compound filter screen layer is provided with the interception metal mesh, and intercepts metal mesh and compound filter screen layer integrated into one piece setting, the upper end of compound filter screen layer is provided with the rotor, the outer end of advanced treatment filter tank is provided with first connecting pipe.
Preferably, the outer end of reposition of redundant personnel processing jar is provided with the second connecting pipe, the one end of second connecting pipe is provided with solenoid electric valve, and the one end welded connection of solenoid electric valve and second connecting pipe, the inside of reposition of redundant personnel processing jar is provided with the sound wave oscillator, the inboard of reposition of redundant personnel processing jar is provided with pressure sensors, pressure sensors's one end is provided with air pressure controller, and air pressure controller and pressure sensors welded connection, the centre of sound wave oscillator is provided with wireless data transmitter.
Preferably, the treatment method applied to the multi-channel flow-dividing photocatalytic oxidation sewage treatment device comprises the following steps:
step 1: firstly, connecting water inlet ends outside a plurality of prefabricated filter boxes with a sewage treatment pipeline, guiding sewage into the prefabricated filter boxes for preliminary filtration treatment, taking away part of impurities through a filter membrane plate and a filter membrane, driving a rotary filter core to stir and filter by a rotator, and heating by a heater while stirring;
step 2: then leading the sewage into an advanced treatment filter tank through a connecting conduit, and carrying out deep filtration treatment through a composite filter screen layer and an interception metal mesh;
and step 3: the water is distributed into a plurality of distribution treatment tanks through a plurality of first connecting pipes and is subjected to composite treatment through a sound wave oscillator and an air pressure controller;
and 4, step 4: the sewage flows into the aeration annular pool through a plurality of second connecting pipes, the sewage is aerated through a special ray lamp, and simultaneously, a content sampling detector in the feedback end continuously detects the internal sewage state;
and 5: after the treatment is finished, the water is discharged through the water discharge pipe, the flow velocity sensor and the liquid level sensor in the discharging detection end are used for detecting while discharging, flowing information is fed back, and the running state of the equipment is adjusted.
Compared with the prior art, the invention has the beneficial effects that:
1. the sewage treatment device can perform split-flow and polymerization treatment on sewage and improve the sewage treatment performance by the mutual matching of the arranged aeration annular pool and the prefabricated filter boxes as well as the split-flow treatment tank and the advanced treatment filter tank.
2. In flowing into aeration ring pond again through a plurality of second connecting pipes, carry out aeration treatment to sewage through special ray lamp, the inside content sampling detector of feedback end constantly detects inside sewage state simultaneously, discharges through the drain pipe, detects by arranging the inside velocity of flow inductor and the liquid level inductor of material detection end when discharging, feeds back mobile information to wireless data transmission ware, adjustment equipment running state.
3. The feedback end that sets up can control the time that light shines according to sampling state feedback information, and the temperature insulating coating and the anticorrosive coating that set up, the effectual external environment that reduces corrodes inside, lifting means's life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic view of a portion of an aeration annular tank according to the present invention;
FIG. 5 is a schematic cross-sectional view of an advanced treatment canister of the present invention;
FIG. 6 is a schematic cross-sectional view of a prefabricated filtration tank of the present invention;
FIG. 7 is a schematic diagram of the system of the present invention;
FIG. 8 is a schematic flow chart of a multi-channel flow-dividing photocatalytic oxidation sewage treatment method of the present invention;
in the figure: 1. an aeration annular pool; 2. prefabricating a filter box; 3. a split-flow treatment tank; 4. a deep treatment filter tank; 5. an aeration control end; 6. connecting a conduit; 7. sealing the rubber sleeve; 8. a display screen; 9. a water inlet end; 10. an indicator light; 11. a thermal insulation coating; 12. a damper block; 13. a resin coating; 14. a feedback terminal; 15. a shock-absorbing rubber sleeve; 16. a damping mount; 17. a transmitting end; 18. an anti-corrosion coating; 19. a composite screen layer; 20. intercepting the metal net; 21. coarse filtration; 22. filtering the membrane plate; 23. a filtration membrane; 24. rotating the filter element; 25. a rotating shaft; 26. a first connecting pipe; 27. a second connecting pipe; 28. a discharge detection end; 29. a reinforcing plate; 30. a wireless data transmitter; 31. a liquid level sensor; 32. a water pump; 33. a sound wave oscillator; 34. a content sampling detector; 35. a heater; 36. an electromagnetic control valve; 37. a pneumatic controller; 38. a pressure sensor; 39. a rotator; 40. a rotator; 41. a drain pipe; 42. a flow rate sensor; 43. a special ray lamp.
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.
Referring to fig. 1-8, an embodiment of the present invention: the utility model provides a photocatalytic oxidation sewage treatment plant of multichannel reposition of redundant personnel, includes aeration annular pool 1, and the outside of aeration annular pool 1 is provided with six prefabricated rose box 2, and the centre of aeration annular pool 1 is provided with advanced treatment filter tank 4, and the outside of advanced treatment filter tank 4 is provided with eight reposition of redundant personnel processing jars 3, and the upper end of aeration annular pool 1 is provided with multiunit aeration control end 5, and the outer end of aeration annular pool 1 is provided with drain pipe 41.
Further, the outer wall of the aeration annular pool 1 is provided with a resin coating 13, the resin coating 13 and the aeration annular pool 1 are integrally formed, the bottom of the aeration annular pool 1 is provided with a feedback end 14, the inner side of the aeration annular pool 1 is provided with a reinforcing plate 29, and the inner wall of the aeration annular pool 1 is provided with an anticorrosive coating 18.
Further, a content sampling detector 34 is arranged inside the feedback end 14, and the content sampling detector 34 is welded and connected with the inside of the feedback end 14.
Further, a plurality of groups of indicator lamps 10 are arranged on the outer side of the aeration control end 5, a transmitting end 17 is arranged in the aeration control end 5, a special ray lamp 43 is arranged at the lower end of the transmitting end 17, and the special ray lamp 43 is connected with the lower end of the transmitting end 17 in a welding mode.
Further, the one end of drain pipe 41 is provided with row material detection end 28, the outer wall of drain pipe 41 is provided with yielding rubber sleeve 15, and yielding rubber sleeve 15 sets up with drain pipe 41 integrated into one piece, the inside of arranging material detection end 28 is provided with liquid level inductor 31, the one end of liquid level inductor 31 is provided with velocity of flow inductor 42, and velocity of flow inductor 42 and liquid level inductor 31's one end welded connection, velocity of flow inductor 42's one end is provided with water pumper 32.
Further, one end of the prefabricated filter box 2 is provided with a water inlet end 9, the other end of the prefabricated filter box 2 is provided with a connecting conduit 6, the outer wall of the prefabricated filter box 2 is provided with a display screen 8, and the display screen 8 and the prefabricated filter box 2 are integrally formed, a filtering membrane plate 22 is arranged inside the prefabricated filter box 2, a filtering membrane 23 is arranged on the inner wall of the filtering membrane plate 22, and the filtering membrane 23 and the filtering membrane plate 22 are integrally formed, a rotary filtering core 24 is arranged between the filtering membrane plates 22, one end of the rotary filter element 24 is provided with a rotating shaft 25, one end of the rotating shaft 25 is provided with a rotator 39, and the rotator 39 is welded with one end of the rotating shaft 25, the heater 35 is arranged at the inner side of the prefabricated filter box 2, the lower extreme of prefabricated rose box 2 is provided with snubber block 12, the outside of rotatory filter core 24 is provided with coarse strainer 21.
Further, one end of the connecting conduit 6 is provided with a sealing rubber sleeve 7, the outer wall of the connecting conduit 6 is provided with a thermal insulation coating 11, and the thermal insulation coating 11 and the connecting conduit 6 are integrally formed.
Further, the bottom of the advanced treatment filter tank 4 is provided with a damping base 16, the damping base 16 is connected with the bottom of the advanced treatment filter tank 4 in a welding mode, a composite filter screen layer 19 is arranged inside the advanced treatment filter tank 4, an intercepting metal net 20 is arranged on the outer side of the composite filter screen layer 19, the intercepting metal net 20 and the composite filter screen layer 19 are integrally formed, a rotator 40 is arranged at the upper end of the composite filter screen layer 19, and a first connecting pipe 26 is arranged at the outer end of the advanced treatment filter tank 4.
Further, the outer end of reposition of redundant personnel processing jar 3 is provided with second connecting pipe 27, the one end of second connecting pipe 27 is provided with solenoid electric valve 36, and solenoid electric valve 36 and the one end welded connection of second connecting pipe 27, the inside of reposition of redundant personnel processing jar 3 is provided with sound wave oscillator 33, the inboard of reposition of redundant personnel processing jar 3 is provided with pressure sensors 38, pressure sensors 38's one end is provided with air pressure controller 37, and air pressure controller 37 and pressure sensors 38 welded connection, the centre of sound wave oscillator 33 is provided with wireless data transmitter 30.
Further, a multi-channel shunting photocatalytic oxidation sewage treatment method comprises the following steps:
step 1: firstly, connecting water inlet ends 9 on the outer sides of a plurality of prefabricated filter boxes 2 with a sewage treatment pipeline, guiding sewage into the prefabricated filter boxes 2 for preliminary filtration treatment, taking away part of impurities through a filter membrane plate 22 and a filter membrane 23, driving a rotary filter core 24 by a rotator 39 to stir and filter, and heating by a heater 35 while stirring;
step 2: then leading the sewage to enter the advanced treatment filter tank 4 through the connecting conduit 6, and carrying out deep filtration treatment through the composite filter screen layer 19 and the interception metal mesh 20;
and step 3: the mixture is divided into a plurality of divided treatment tanks 3 through a plurality of first connecting pipes 26 and is subjected to composite treatment through a sound wave oscillator 33 and an air pressure controller 37;
and 4, step 4: then flows into the aeration annular pool 1 through a plurality of second connecting pipes 27, and the sewage is aerated by a special ray lamp 43, and simultaneously, the content sampling detector 34 in the feedback end 14 continuously detects the internal sewage state;
and 5: after the treatment, the liquid is discharged through the water discharge pipe 41, and the flow rate sensor 42 and the liquid level sensor 31 in the discharge detection end 28 detect the discharge, feed back the flow information, and adjust the operation state of the apparatus.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a photocatalytic oxidation sewage treatment plant of multichannel reposition of redundant personnel, includes aeration annular pool (1), its characterized in that: the outside of aeration ring pond (1) is provided with six prefabricated rose boxes (2), the centre of aeration ring pond (1) is provided with advanced treatment filter tank (4), the outside of advanced treatment filter tank (4) is provided with eight reposition of redundant personnel processing jars (3), the upper end of aeration ring pond (1) is provided with multiunit aeration control end (5), the outer end of aeration ring pond (1) is provided with drain pipe (41).
2. The multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to claim 1, wherein: the outer wall of the aeration annular pool (1) is provided with a resin coating (13), the resin coating (13) and the aeration annular pool (1) are integrally formed, the bottom of the aeration annular pool (1) is provided with a feedback end (14), the inner side of the aeration annular pool (1) is provided with a reinforcing plate (29), and the inner wall of the aeration annular pool (1) is provided with an anti-corrosion coating (18).
3. The multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to claim 2, characterized in that: the content sampling detector (34) is arranged inside the feedback end (14), and the content sampling detector (34) is connected with the feedback end (14) in a welding mode.
4. The multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to claim 1, wherein: the aeration control end is characterized in that a plurality of groups of indicator lamps (10) are arranged on the outer side of the aeration control end (5), a transmitting end (17) is arranged in the aeration control end (5), a special ray lamp (43) is arranged at the lower end of the transmitting end (17), and the special ray lamp (43) is connected with the lower end of the transmitting end (17) in a welding mode.
5. The multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to claim 1, wherein: the one end of drain pipe (41) is provided with row material detection end (28), the outer wall of drain pipe (41) is provided with yielding rubber sleeve (15), and yielding rubber sleeve (15) and drain pipe (41) integrated into one piece setting, the inside of arranging material detection end (28) is provided with liquid level inductor (31), the one end of liquid level inductor (31) is provided with velocity of flow inductor (42), and velocity of flow inductor (42) and the one end welded connection of liquid level inductor (31), the one end of velocity of flow inductor (42) is provided with water pumper (32).
6. The multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to claim 1, wherein: the one end of prefabricated rose box (2) is provided with into water end (9), the other end of prefabricated rose box (2) is provided with connecting pipe (6), the outer wall of prefabricated rose box (2) is provided with display screen (8), and display screen (8) and prefabricated rose box (2) integrated into one piece set up, the inside of prefabricated rose box (2) is provided with filters lamina membranacea (22), the inner wall of filtering lamina membranacea (22) is provided with filtration membrane (23), and filtration membrane (23) and filtration lamina membranacea (22) integrated into one piece set up, be provided with rotatory filter core (24) between the filtration lamina membranacea (22), the one end of rotatory filter core (24) is provided with pivot (25), the one end of pivot (25) is provided with circulator (39), and the one end welded connection of circulator (39) and pivot (25), the inboard of prefabricated rose box (2) is provided with heater (35), the lower extreme of prefabricated rose box (2) is provided with snubber block (12), the outside of rotatory filter core (24) is provided with coarse strainer (21).
7. The multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to claim 6, wherein: one end of the connecting conduit (6) is provided with a sealing rubber sleeve (7), the outer wall of the connecting conduit (6) is provided with a heat-insulating coating (11), and the heat-insulating coating (11) and the connecting conduit (6) are integrally formed.
8. The multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to claim 1, wherein: the bottom of degree of depth processing filter jar (4) is provided with vibration damping mount (16), and vibration damping mount (16) and the bottom welded connection of degree of depth processing filter jar (4), the inside of degree of depth processing filter jar (4) is provided with compound filter screen layer (19), the outside of compound filter screen layer (19) is provided with interception metal mesh (20), and intercepts metal mesh (20) and compound filter screen layer (19) integrated into one piece setting, the upper end of compound filter screen layer (19) is provided with rotating ware (40), the outer end of degree of depth processing filter jar (4) is provided with first connecting pipe (26).
9. The multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to claim 1, wherein: the outer end of reposition of redundant personnel processing jar (3) is provided with second connecting pipe (27), the one end of second connecting pipe (27) is provided with solenoid electric valve (36), and the one end welded connection of solenoid electric valve (36) and second connecting pipe (27), the inside of reposition of redundant personnel processing jar (3) is provided with sound wave oscillator (33), the inboard of reposition of redundant personnel processing jar (3) is provided with pressure sensors (38), the one end of pressure sensors (38) is provided with air pressure controller (37), and air pressure controller (37) and pressure sensors (38) welded connection, the centre of sound wave oscillator (33) is provided with wireless data transmission ware (30).
10. The treatment method of the multi-channel flow-dividing photocatalytic oxidation sewage treatment device according to any one of claims 1 to 9, characterized by comprising the steps of:
step 1: firstly, connecting water inlet ends (9) on the outer sides of a plurality of prefabricated filter boxes (2) with a sewage treatment pipeline, guiding sewage into the prefabricated filter boxes (2) for preliminary filtering treatment, taking away part of impurities through a filtering membrane plate (22) and a filtering membrane (23), driving a rotary filter element (24) by a rotator (39) to stir and filter, and heating by a heater (35) while stirring;
step 2: then leading the sewage to enter a deep treatment filter tank (4) through a connecting conduit (6), and carrying out deep filtration treatment through a composite filter screen layer (19) and an interception metal net (20);
and step 3: the water is shunted into a plurality of shunt treatment tanks (3) through a plurality of first connecting pipes (26) and is subjected to composite treatment through a sound wave oscillator (33) and an air pressure controller (37);
and 4, step 4: then flows into the aeration annular pool (1) through a plurality of second connecting pipes (27), and carries out aeration treatment on the sewage through a special ray lamp (43), and simultaneously a content sampling detector (34) in the feedback end (14) continuously detects the internal sewage state;
and 5: after the treatment is finished, the water is discharged through a water discharge pipe (41), the discharge is simultaneously detected by a flow velocity sensor (42) and a liquid level sensor (31) in a discharge detection end (28), the flow information is fed back, and the running state of the equipment is adjusted.
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