CN115108622B - Ozone catalytic oxidation tower - Google Patents
Ozone catalytic oxidation tower Download PDFInfo
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- CN115108622B CN115108622B CN202210482959.8A CN202210482959A CN115108622B CN 115108622 B CN115108622 B CN 115108622B CN 202210482959 A CN202210482959 A CN 202210482959A CN 115108622 B CN115108622 B CN 115108622B
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/784—Diffusers or nozzles for ozonation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (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)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses an ozone catalytic oxidation tower, which belongs to the technical field of sewage treatment and comprises a reaction tower and an ozone tower, wherein a sewage inlet pipe and an ozone mixing inlet pipe are fixedly arranged on the outer wall of the ozone tower, and the other end of the ozone mixing inlet pipe extends to the inside of the reaction tower; according to the invention, through the arrangement of the circulating pump and the ejector, sewage is pressurized by the circulating pump when flowing in the sewage inlet pipe, then ozone on the baffle plate in the ozone tower is sucked into the sewage through the connecting pipe due to negative pressure when passing through the ejector, so that the ozone and the sewage are mixed, and then the mixed sewage flows into the reaction tower through the ozone mixing inlet pipe, the mixing effect is good.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to an ozone catalytic oxidation tower.
Background
The ozone catalytic oxidation tower, also called ozone reactor, ozone mixing tower, ozone feeder, etc., is a key device for implementing ozone advanced oxidation reaction, because the waste water for advanced treatment is the effluent of the sedimentation tank after biological aerobic treatment, the BOD/COD ratio of the waste water is quite low, if the COD value is to be further reduced, the advanced treatment method must be used, and in all advanced treatment methods, the ozone catalytic oxidation process has good treatment effect, wide application range and mature technology, meanwhile, there are a large number of examples of successful application in domestic and foreign sewage treatment plants.
Present ozone catalytic oxidation tower mainly comprises oxidation tower casing, subassembly and special ozone catalyst filler in the special tower, the mixing of ozone and waste water has been realized to the subassembly in the special tower, the air water absorption system of device adopts titanium material aeration dish to carry out the ozone aeration, ozone in the waste water solubility has been increased, combine the ozone catalyst, guarantee the high efficiency utilization ratio of ozone, but in ozone directly lets in the reaction tower, it is unsatisfactory to mix the effect, and the ozone water distribution after mixing is inhomogeneous, for this reason, the ozone catalytic oxidation tower is provided.
Disclosure of Invention
The invention aims to: in order to solve the problems, an ozone catalytic oxidation tower is provided.
In order to achieve the purpose, the invention adopts the following technical scheme: ozone catalytic oxidation tower, including reaction tower and ozone tower, fixed mounting has sewage inlet tube and ozone to mix the inlet tube on the outer wall of ozone tower, the other end that ozone mixes the inlet tube extends to the inside of reaction tower, fixed mounting has hydrogen peroxide solution inlet tube on the inner wall of reaction tower, the lower fixed surface of reaction tower installs the reaction tower outlet pipe.
As a further description of the above technical solution:
fixed mounting has the baffle on the inner wall of ozone tower, the lower surface of baffle has the ejector through connecting pipe fixed mounting, the other end of ejector fixed mounting respectively has sewage inlet tube and ozone to mix the inlet tube, fixed mounting has the circulating pump on the bottom surface inner wall of ozone tower, the inner wall fixed connection of connecting pipe and sewage inlet tube is passed through to the output of circulating pump.
As a further description of the above technical solution:
the reaction tower is characterized in that a partition plate is fixedly mounted on the inner wall of the reaction tower through a fixing rod, a fixing hollow plate is fixedly mounted on the lower surface of the partition plate, a movable plate is movably mounted on the inner wall of the fixing hollow plate, and a water spray pipe is fixedly mounted on the outer wall of the movable plate.
As a further description of the above technical solution:
fixed mounting has the back flow on the inner wall of baffle, the one end of back flow extends to in the fixed blank, fixed mounting has the connecting rod on the inner wall of fly leaf, the other end of connecting rod extends to in the back flow, fixed mounting has the screw on the outer wall of connecting rod, the other end of back flow extends to outside the lateral wall of reaction tower, the other end of back flow and the outer wall fixed connection of ozone mixing inlet tube.
As a further description of the above technical solution:
the reactor comprises a reaction tower and is characterized in that a clamping plate is fixedly mounted on the inner wall of the reaction tower, a titanium dioxide catalyst is arranged on the inner wall of the clamping plate, and a mixing barrel, a spring rod, a first magnet and an ejector rod are fixedly mounted on the inner wall of the bottom surface of the reaction tower.
As a further description of the above technical solution:
the other end fixed mounting of spring beam has the lifter plate, the inner wall of lifter plate and the swing joint of blending drum, the last fixed surface of blending drum installs the catalysis board, the lower fixed surface of lifter plate installs the second magnet, splint and catalysis board are provided with the through hole.
As a further description of the above technical solution:
an extension spring is fixedly mounted on the inner wall of the lifting plate, a sealing plug is fixedly mounted at the other end of the extension spring, the lower surface of the sealing plug is movably connected with the inner wall of the lifting plate, and a lifting rack is fixedly mounted on the lower surface of the lifting plate.
As a further description of the above technical solution:
all be provided with the valve on the inner wall of ozone mixing inlet tube and hydrogen peroxide solution inlet tube, the one end of valve extends to the lateral wall outside and fixed mounting has a rotary gear, the lifting rack is connected with rotary gear meshing, the other end of hydrogen peroxide solution inlet tube extends to in the blending vessel.
As a further description of the above technical solution:
there is fixed box through gag lever post fixed mounting on the inner wall of tempering tank, the other end of ozone mixing inlet tube and the lateral wall fixed connection of fixed box, fixed mounting has the bull stick on the bottom surface inner wall of tempering tank, the other end of bull stick runs through in fixed box, fixed mounting has first stirring rod, second stirring rod and paddle on the outer wall of bull stick.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the ozone water distributor, the circulating pump and the ejector are arranged, sewage can be pressurized by the circulating pump when flowing in the sewage inlet pipe, then ozone on the baffle in the ozone tower is sucked into the ozone water distributor through the connecting pipe due to negative pressure when passing through the ejector, so that the ozone and the sewage are mixed, and then the mixed ozone water flows into the reaction tower through the ozone mixing water inlet pipe.
2. According to the invention, the paddle is arranged, part of mixed sewage flows into the mixing barrel, the mixed sewage firstly passes through the fixing box when flowing into the mixing barrel, the paddle can do work through the flow of water in the fixing box, the rotating rod is driven to rotate through the rotation of the paddle, so that the first stirring rod and the second stirring rod are driven to rotate, hydrogen peroxide also flows into the mixing barrel through the hydrogen peroxide inlet pipe when the mixed sewage flows into the mixing barrel, then the mixing speed of the hydrogen peroxide and the mixed sewage is increased under the rotation of the first stirring rod and the second stirring rod, and meanwhile, the uniformity of the hydrogen peroxide and the mixed sewage is increased.
3. According to the invention, the lifting plate is arranged, liquid in the mixing barrel is increased continuously and flows out through the upper surface of the mixing barrel, catalytic oxidation can be carried out through the catalytic plate in the flowing-out process, the lifting plate can move downwards continuously along with the increase of the mixed sewage, the ejector rod on the inner wall of the bottom surface of the reaction tower can jack the sealing plug on the lifting plate when the lifting plate moves downwards to a certain position, then the oxidized sewage can be drained through the water leakage hole on the lifting plate, the first magnet and the second magnet attract each other in the draining process, so that the descending lifting plate is maintained for a period of time, the spring rod can jack the lifting plate to the original position along with the continuous loss of the water flow on the lifting plate, the sealing plug can plug the water leakage hole on the lifting plate, the lifting rack can be driven to descend in the descending process of the lifting plate, when the lifting rack is meshed with the rotary gear, the rotary gear can rotate to close the valve in the hydrogen peroxide inlet pipe and the ozone mixing water inlet pipe, the lifting plate returns to the original position and is opened again, meanwhile, the oxidized sewage can be drained out through the reaction tower, and the automatic draining device can be realized, and certain manpower and material resources can be saved.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of an ozone catalytic oxidation tower.
FIG. 2 is a schematic diagram of the internal structure of the catalytic ozonation tower.
Fig. 3 is a schematic perspective view of a fixing box in the ozone catalytic oxidation tower.
Fig. 4 is a schematic view of the decomposition structure of the lifting plate in the ozone catalytic oxidation tower.
FIG. 5 is a schematic view of the decomposition structure of the fixed hollow plate in the ozone catalytic oxidation tower.
FIG. 6 is an enlarged schematic view of the point A in the ozone catalytic oxidation tower.
Fig. 7 is a schematic perspective view of a hydrogen peroxide water inlet pipe in the ozone catalytic oxidation tower.
Illustration of the drawings:
1. a reaction tower; 2. an ozone tower; 3. a sewage inlet pipe; 4. an ozone mixing water inlet pipe; 5. a return pipe; 6. a hydrogen peroxide water inlet pipe; 7. a water outlet pipe of the reaction tower; 8. a partition plate; 9. fixing the hollow plate; 10. a movable plate; 11. a water spray pipe; 12. a titanium dioxide catalyst; 13. a splint; 14. a mixing barrel; 15. a catalyst plate; 16. a fixing box; 17. a paddle; 18. a rotating rod; 19. a first stirring rod; 20. a second stirring rod; 21. a spring lever; 22. a first magnet; 23. a second magnet; 24. a lifting plate; 25. a lifting rack; 26. a top rod; 27. a rotating gear; 28. a baffle plate; 29. an ejector; 30. a circulation pump; 31. an extension spring; 32. a sealing plug; 33. a propeller; 34. a connecting rod.
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.
Referring to fig. 1-7, the present invention provides a technical solution: ozone catalytic oxidation tower, including reaction tower 1 and ozone tower 2, fixed mounting has sewage inlet tube 3 and ozone mixing inlet tube 4 on the outer wall of ozone tower 2, the other end that ozone mixes inlet tube 4 extends to the inside of reaction tower 1, fixed mounting has hydrogen peroxide solution inlet tube 6 on the inner wall of reaction tower 1, the lower fixed surface of reaction tower 1 installs reaction tower outlet pipe 7.
Fixed mounting has baffle 28 on the inner wall of ozone tower 2, the lower surface of baffle 28 has ejector 29 through connecting pipe fixed mounting, ejector 29's other end fixed mounting respectively has sewage inlet tube 3 and ozone to mix inlet tube 4, fixed mounting has circulating pump 30 on the bottom surface inner wall of ozone tower 2, the inner wall fixed connection of connecting pipe and sewage inlet tube 3 is passed through to circulating pump 30's output.
The specific embodiment is as follows: the sewage can receive the pressure boost of circulating pump 30 when flowing in sewage inlet tube 3, then can be because of the negative pressure reason when passing ejector 29 inhales the ozone on baffle 28 in the ozone tower 2 through the connecting pipe in, makes ozone and sewage mix, then flows to the reaction tower 1 in through ozone mixing inlet tube 4.
There is baffle 8 through dead lever fixed mounting on the inner wall of reaction tower 1, the lower fixed surface of baffle 8 installs fixed blank 9, movable mounting has fly leaf 10 on the inner wall of fixed blank 9, fixed mounting has spray pipe 11 on the outer wall of fly leaf 10, fixed mounting has back flow 5 on the inner wall of baffle 8, the one end of back flow 5 extends to in the fixed blank 9, fixed mounting has connecting rod 34 on the inner wall of fly leaf 10, the other end of connecting rod 34 extends to in the back flow 5, fixed mounting has screw 33 on the outer wall of connecting rod 34, the other end of back flow 5 extends outside the lateral wall of reaction tower 1, the other end of back flow 5 and the outer wall fixed connection of ozone mixing inlet tube 4, fixed mounting has splint 13 on the inner wall of reaction tower 1, be provided with titanium dioxide catalyst 12 on the inner wall of splint 13, fixed mounting has mixing barrel 14, spring beam 21, first magnet 22 and ejector pin 26 on the bottom surface inner wall of reaction tower 1.
The specific embodiment is as follows: have partial mixed sewage to flow to the reaction tower 1 through back flow 5 when flowing in ozone mixes inlet tube 4, can drive rotatory oar when mixing sewage and flow in back flow 5 and rotate, thereby it is rotatory at the lower surface of fixed cavity board 9 to drive fly leaf 10 through the connecting rod, fly leaf 10 can drive spray pipe 11 when rotatory and rotate, mixed sewage in the back flow 5 can flow to spray pipe 11 through fly leaf 10 simultaneously in, then spray to the reaction tower 1 in the rotatory limit in hole limit through 11 surfaces of spray pipe, then can fall the titanium dioxide catalyst 12 in the process of splint 13 naturally and oxidize.
There is fixed box 16 through gag lever post fixed mounting on the inner wall of tempering tank 14, the other end of ozone mixing inlet tube 4 and the lateral wall fixed connection of fixed box 16, fixed mounting has bull stick 18 on the bottom surface inner wall of tempering tank 14, the other end of bull stick 18 runs through in fixed box 16, fixed mounting has first stirring rod 19, second stirring rod 20 and paddle 17 on the outer wall of bull stick 18.
The specific embodiment is as follows: still partly mixed sewage can flow in mixing tub 14, can pass through fixed box 16 earlier when flowing in mixing tub 14, can do work to paddle 17 through the flow of water in fixed box 16, thereby the rotatory bull stick 18 that drives through paddle 17 rotates, thereby drive first stirring rod 19 and second stirring rod 20 and rotate, also can flow in mixing tub 14 through hydrogen peroxide solution inlet tube 6 when mixing sewage flows in mixing tub 14, then under the rotation of first stirring rod 19 and second stirring rod 20, accelerate the mixture between them.
The other end fixed mounting of spring beam 21 has lifter plate 24, the inner wall of lifter plate 24 and the swing joint of blending bin 14, the last fixed surface of blending bin 14 installs catalysis board 15, the lower fixed surface of lifter plate 24 installs second magnet 23, splint 13 and catalysis board 15 are provided with the through hole, fixed mounting has extension spring 31 on the inner wall of lifter plate 24, extension spring 31's other end fixed mounting has sealing plug 32, the lower surface of sealing plug 32 and the inner wall swing joint of lifter plate 24, the lower fixed surface of lifter plate 24 installs lifting rack 25, all be provided with the valve on ozone mixing inlet tube 4 and the inner wall of hydrogen peroxide solution inlet tube 6, the one end of valve extends to outside the lateral wall and fixed mounting has rotary gear 27, lifting rack 25 is connected with rotary gear 27 meshing, the other end of inlet tube 6 extends to in the blending bin 14.
The specific embodiment is as follows: along with the liquid in the mixing barrel 14 increasing continuously, the liquid flows out through the upper surface of the mixing barrel 14, catalytic oxidation can be carried out through the catalytic plate 15 in the flowing-out process, along with the continuous increase of the mixed sewage, the lifting plate 24 moves downwards continuously, when the lifting plate moves to a certain position, the ejector rod 26 on the inner wall of the bottom surface of the reaction tower 1 jacks up the sealing plug 32 on the lifting plate 24, then the oxidized sewage can be drained through the water leakage hole on the lifting plate 24, the first magnet 22 and the second magnet 23 attract each other in the draining process, so that the descending lifting plate 24 is maintained for a period of time, along with the continuous loss of the water flow on the lifting plate 24, the spring rod 21 jacks up the lifting plate 24 to the original position, at the moment, the sealing plug 32 can block the water leakage hole on the lifting plate 24, the lifting plate 24 can drive the lifting rack 25 to descend in the descending process, when the lifting rack 25 is meshed with the rotating gear 27, the rotating gear 27 rotates to close the valve in the water inlet pipe 6 and the ozone mixing water inlet pipe 4, when the lifting plate 24 returns to the original position, and the sewage is opened again, and the oxidized sewage is discharged through the hydrogen peroxide solution reaction tower 1.
The working principle is as follows: when sewage flows in the sewage inlet pipe 3, the sewage is pressurized by the circulating pump 30, then when the sewage passes through the jet device 29, ozone on the baffle 28 in the ozone tower 2 is sucked into the sewage inlet pipe through the connecting pipe due to negative pressure, ozone and sewage are mixed, then the sewage flows into the reaction tower 1 through the ozone mixing inlet pipe 4, when the ozone mixing inlet pipe 4 flows, part of mixed sewage flows into the reaction tower 1 through the return pipe 5, when the mixed sewage flows in the return pipe 5, the rotary paddle is driven to rotate, so that the movable plate 10 is driven to rotate on the lower surface of the fixed hollow plate 9 through the connecting rod, the movable plate 10 rotates and simultaneously drives the spray pipe 11 to rotate, meanwhile, the mixed sewage in the return pipe 5 flows into the spray pipe 11 through the movable plate 10, then the mixed sewage is sprayed into the reaction tower 1 through the holes on the outer surface of the spray pipe 11 while rotating, then the mixed sewage naturally falls through the titanium dioxide catalyst 12 in the clamping plate 13 to be oxidized, a part of the mixed sewage flows into the mixing barrel 14, when the mixed sewage flows into the mixing barrel 14, the mixing tank 16, the mixing tank 14, the mixed sewage flows out through the paddle 16, the mixing tank 14, the mixing paddle 17 continuously drives the mixed sewage to accelerate the mixed sewage to flow, so that the mixed sewage flows out through the mixing paddle 17, so that the mixed sewage flows out, the mixed sewage flows through the mixing paddle 17, so that the mixed sewage flows into the mixing tank 14, the lifting plate 24 will move downwards continuously, when moving to a certain position, the top rod 26 on the inner wall of the bottom surface of the reaction tower 1 will jack up the sealing plug 32 on the lifting plate 24, then the oxidized sewage will be drained through the water leakage hole on the lifting plate 24, the first magnet 22 and the second magnet 23 will attract each other in the draining process, thereby maintaining the descending lifting plate 24 for a while, along with the continuous loss of the water flow on the lifting plate 24, the spring rod 21 will jack up the lifting plate 24 to the original position, at this time, the sealing plug 32 will block the water leakage hole on the lifting plate 24, the lifting plate 24 will drive the lifting rack 25 to descend in the descending process, when the lifting rack 25 is meshed with the rotating gear 27, the rotating gear 27 will rotate to close the valve in the hydrogen peroxide inlet pipe 6 and the ozone mixing inlet pipe 4, when the lifting plate 24 returns to the original position, the lifting plate will be opened again, and at the same time, the oxidized sewage will be drained out of the reaction tower 1 through the water outlet pipe 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (2)
1. Ozone catalytic oxidation tower, including reaction tower (1) and ozone tower (2), its characterized in that: a sewage inlet pipe (3) and an ozone mixing inlet pipe (4) are fixedly installed on the outer wall of the ozone tower (2), the other end of the ozone mixing inlet pipe (4) extends into the reaction tower (1), a hydrogen peroxide inlet pipe (6) is fixedly installed on the inner wall of the reaction tower (1), and a reaction tower outlet pipe (7) is fixedly installed on the lower surface of the reaction tower (1);
the ozone generating device is characterized in that a baffle (28) is fixedly mounted on the inner wall of the ozone tower (2), an ejector (29) is fixedly mounted on the lower surface of the baffle (28) through a connecting pipe, a sewage inlet pipe (3) and an ozone mixing inlet pipe (4) are fixedly mounted at the other end of the ejector (29) respectively, a circulating pump (30) is fixedly mounted on the inner wall of the bottom surface of the ozone tower (2), the output end of the circulating pump (30) is fixedly connected with the inner wall of the sewage inlet pipe (3) through the connecting pipe, a partition plate (8) is fixedly mounted on the inner wall of the reaction tower (1) through a fixing rod, a fixed blank plate (9) is fixedly mounted on the lower surface of the partition plate (8), a movable plate (10) is movably mounted on the inner wall of the fixed blank plate (9), and a water spraying pipe (11) is fixedly mounted on the outer wall of the movable plate (10); a return pipe (5) is fixedly installed on the inner wall of the partition plate (8), one end of the return pipe (5) extends into the fixed blank plate (9), a connecting rod (34) is fixedly installed on the inner wall of the movable plate (10), the other end of the connecting rod (34) extends into the return pipe (5), a propeller (33) is fixedly installed on the outer wall of the connecting rod (34), the other end of the return pipe (5) extends out of the side wall of the reaction tower (1), and the other end of the return pipe (5) is fixedly connected with the outer wall of the ozone mixing water inlet pipe (4); a clamping plate (13) is fixedly arranged on the inner wall of the reaction tower (1), a titanium dioxide catalyst (12) is arranged on the inner wall of the clamping plate (13), and a mixing barrel (14), a spring rod (21), a first magnet (22) and an ejector rod (26) are fixedly arranged on the inner wall of the bottom surface of the reaction tower (1); the other end of the spring rod (21) is fixedly provided with a lifting plate (24), the inner wall of the lifting plate (24) is movably connected with the mixing barrel (14), the upper surface of the mixing barrel (14) is fixedly provided with a catalytic plate (15), the lower surface of the lifting plate (24) is fixedly provided with a second magnet (23), and the clamping plate (13) and the catalytic plate (15) are provided with through holes; an extension spring (31) is fixedly mounted on the inner wall of the lifting plate (24), a sealing plug (32) is fixedly mounted at the other end of the extension spring (31), the lower surface of the sealing plug (32) is movably connected with the inner wall of the lifting plate (24), and a lifting rack (25) is fixedly mounted on the lower surface of the lifting plate (24); all be provided with the valve on the inner wall of ozone mixing inlet tube (4) and hydrogen peroxide solution inlet tube (6), the one end of valve extends to the lateral wall outer and fixed mounting has rotating gear (27), lifting rack (25) are connected with rotating gear (27) meshing, the other end of hydrogen peroxide solution inlet tube (6) extends to in mixing bucket (14).
2. The catalytic ozonation tower of claim 1, wherein a fixing box (16) is fixedly mounted on the inner wall of the mixing barrel (14) through a limiting rod, the other end of the ozone mixing water inlet pipe (4) is fixedly connected with the side wall of the fixing box (16), a rotating rod (18) is fixedly mounted on the inner wall of the bottom surface of the mixing barrel (14), the other end of the rotating rod (18) penetrates through the fixing box (16), and a first stirring rod (19), a second stirring rod (20) and a paddle (17) are fixedly mounted on the outer wall of the rotating rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210482959.8A CN115108622B (en) | 2022-08-19 | 2022-08-19 | Ozone catalytic oxidation tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210482959.8A CN115108622B (en) | 2022-08-19 | 2022-08-19 | Ozone catalytic oxidation tower |
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| Publication Number | Publication Date |
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| CN115108622A CN115108622A (en) | 2022-09-27 |
| CN115108622B true CN115108622B (en) | 2023-01-24 |
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| CN202210482959.8A Active CN115108622B (en) | 2022-08-19 | 2022-08-19 | Ozone catalytic oxidation tower |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116462309B (en) * | 2023-05-08 | 2023-10-24 | 河南华助环保科技有限公司 | Ozone catalytic oxidation tower |
| CN117105392B (en) * | 2023-09-24 | 2024-06-07 | 岳阳振兴中顺新材料科技股份有限公司 | Catalytic reaction device and application method thereof |
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| JP6709351B1 (en) * | 2019-06-17 | 2020-06-17 | 广州金碩水晶有限公司 | Purification system for contaminated water that does not flow |
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| CN213357051U (en) * | 2020-08-03 | 2021-06-04 | 江苏奥尼斯环保科技有限公司 | Device for treating refractory wastewater by combining ozone and hydrogen peroxide |
| CN216892666U (en) * | 2022-01-18 | 2022-07-05 | 武汉市九牧管业科技有限公司 | Building drainage pipe fitting and pipeline |
| CN217101339U (en) * | 2021-12-28 | 2022-08-02 | 国投(洋浦)油气储运有限公司 | Cover plate of emergency drain valve on top of storage tank |
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2022
- 2022-08-19 CN CN202210482959.8A patent/CN115108622B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6709351B1 (en) * | 2019-06-17 | 2020-06-17 | 广州金碩水晶有限公司 | Purification system for contaminated water that does not flow |
| CN213357051U (en) * | 2020-08-03 | 2021-06-04 | 江苏奥尼斯环保科技有限公司 | Device for treating refractory wastewater by combining ozone and hydrogen peroxide |
| CN112624430A (en) * | 2020-12-31 | 2021-04-09 | 安徽云指智数据科技有限公司 | Sewage treatment equipment with automatic medicine adding function |
| CN217101339U (en) * | 2021-12-28 | 2022-08-02 | 国投(洋浦)油气储运有限公司 | Cover plate of emergency drain valve on top of storage tank |
| CN216892666U (en) * | 2022-01-18 | 2022-07-05 | 武汉市九牧管业科技有限公司 | Building drainage pipe fitting and pipeline |
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| CN115108622A (en) | 2022-09-27 |
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