CN220432581U - Ozone generator for sludge treatment - Google Patents
Ozone generator for sludge treatment Download PDFInfo
- Publication number
- CN220432581U CN220432581U CN202321917666.4U CN202321917666U CN220432581U CN 220432581 U CN220432581 U CN 220432581U CN 202321917666 U CN202321917666 U CN 202321917666U CN 220432581 U CN220432581 U CN 220432581U
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- fixed
- pipe
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- sewage
- sludge
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000010802 sludge Substances 0.000 title claims abstract description 55
- 239000010865 sewage Substances 0.000 claims abstract description 56
- 238000005192 partition Methods 0.000 claims abstract description 32
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims 3
- 239000007789 gas Substances 0.000 description 19
- 239000010410 layer Substances 0.000 description 17
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 239000011229 interlayer Substances 0.000 description 5
- 238000005273 aeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 229920002477 rna polymer Polymers 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to the technical field of sludge treatment, in particular to an ozone generator for sludge treatment, which comprises a bottom box frame, wherein the bottom end of a hollow pipe is fixedly communicated with a circular cavity disk, the bottom end of the circular cavity disk is fixedly communicated with a guide pipe, a one-way filter membrane is fixedly embedded in the guide pipe, a sludge layer is arranged between the inner wall of the bottom end of the treatment box and the inner side of a partition plate positioned at the bottom, a sewage layer is arranged between the inner sides of the partition plate positioned at the top and the bottom, a first filter screen is fixedly arranged in the partition plate positioned at the bottom, and a second filter screen is fixedly arranged in the partition plate positioned at the top.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to an ozone generator for sludge treatment.
Background
The ozone generator is a device for preparing ozone gas, and is widely applied in the fields of drinking water, sewage, industrial oxidation and the like, and taking the ozone generator device for performing active oxidation treatment and sterilization on sewage and sludge as an example, the ozone generator device can be arranged at each stage of sewage treatment, and in the stage before a sedimentation tank for performing mixed pipeline conveying on sewage and sludge, the diversion treatment effect on sewage and sludge can be improved by preprocessing the sludge and sewage in the sedimentation tank through a node pipeline.
The exhaust pipeline of the ozone generator for sludge treatment is directly communicated with the aeration pipe or the air duct, and the mixed fluid of sewage and sludge in the node pipeline is directly oxidized, so that interlayer type integrated treatment of flowing sewage and filter residue sludge is not formed, and the pretreatment active oxidation and the diversion effect on the node pipeline area of the sewage and sludge mixed pipeline are not obvious.
Disclosure of Invention
The utility model aims to provide an ozone generator for sludge treatment, which aims to solve the problems that part of the exhaust pipeline of the ozone generator for sludge treatment, which is proposed in the background art, is directly communicated with an aeration pipe or an air duct, directly oxidizes sewage and sludge mixed fluid in a node pipeline, does not form interlayer type integrated treatment on flowing sewage and filter residue sludge, and ensures that pretreatment activity oxidation and diversion effect on the node pipeline area of the sewage and sludge mixed pipeline are not obvious.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the ozone generator for sludge treatment comprises a bottom box frame, a treatment box is fixedly arranged between the left side and the right side of the bottom box frame, a supporting frame is fixedly arranged at the top end of the bottom box frame, an ozone generator device is fixedly arranged at the top end of the supporting frame, an air inlet pipe is fixedly communicated with the left end of the ozone generator device, a spring corrugated pipe and an exhaust pipe are fixedly communicated with the inside of the top end of the treatment box, a flange plate fixedly arranged at the top end of the spring corrugated pipe and a flange plate fixedly arranged at the bottom end of the ozone generator device are fixed through external stud threads, an ozone tail gas destructor is fixedly communicated with one end of the exhaust pipe, a partition plate is fixedly arranged on the inner wall of the treatment box, a sewage inlet pipe and a sewage draining pipe are respectively fixedly communicated with the rear end and the front end of the treatment box, the treatment box is characterized in that an ultrasonic generator is fixedly arranged at the left end and the right end of the treatment box, a transmitting port is fixedly arranged at one end of the ultrasonic generator, a hollow pipe is fixedly communicated with the bottom end of the spring bellows, a round cavity disc is fixedly communicated with the bottom end of the hollow pipe, a guide pipe is fixedly communicated with the bottom end of the round cavity disc, a unidirectional filter membrane is fixedly arranged in the guide pipe in a jogged mode, a sludge layer is arranged between the inner wall of the bottom end of the treatment box and the inner side of a partition plate, a sewage layer is arranged between the inner sides of the partition plate and the top and the bottom, a first filter screen is fixedly arranged in the partition plate and is positioned at the top, a second filter screen is fixedly arranged in the partition plate, an electric control one-way valve is fixedly arranged in the bottom end of the treatment box, and a sludge pump is fixedly communicated with the bottom end of the electric control one-way valve.
Preferably, the partition plate, the ultrasonic generator and the emission port are two, and the vertical central axis of the treatment box is at a symmetrical distribution position.
Preferably, the guide pipe is perpendicular to the circular cavity disc, the circular cavity disc is parallel to the partition plate and the flange plate, and the partition plate is symmetrically distributed on two sides of the left end and the right end of the treatment box towards the central axis.
Preferably, the horizontal height of the sewage inlet pipe is positioned in a height area between the inner wall of the bottom end of the treatment box and the inner side of the bottom end of the partition plate arranged at the bottom, and the sewage inlet pipe is parallel to the sewage discharge pipe.
Preferably, the hollow pipe is vertically and fixedly arranged in the second filter screen, and the guide pipe is vertically and fixedly arranged in the first filter screen.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, through the bottom box frame, the treatment box, the support frame, the ozone generator device, the air inlet pipe, the spring bellows, the flange plate, the exhaust pipe, the ozone tail gas destructor, the partition plate, the sewage inlet pipe, the sewage discharge pipe, the ultrasonic generator, the emission port, the hollow pipe, the round cavity disk, the guide pipe, the unidirectional filter membrane, the sludge layer, the sewage layer, the first filter screen, the second filter screen, the electric control unidirectional valve and the sludge pump, the sewage inlet pipe is used for introducing sewage into the treatment box, the partition layer diversion effect of the sewage and the filter residue sludge is achieved under the action of the first filter screen arranged in the bottom partition plate, the ozone generator device is used for sucking oxygen at the port of the air inlet pipe and guiding the converted ozone gas into the round cavity disk through the spring bellows and the hollow pipe, and the round cavity disk, the guide pipe and the unidirectional filter membrane form the exhaust structure of the ozone gas, the method comprises the steps of forming active oxidation treatment on a sludge layer at the bottom, then floating part of ozone gas to the inside of the sewage layer through a first filter screen, carrying out active oxidation treatment on the sewage layer, introducing a small amount of residual ozone gas into an ozone tail gas destructor through an exhaust pipe, decomposing the ozone gas and discharging the ozone gas into the atmosphere, so as to solve the problems that the exhaust pipeline of the ozone generator for sludge treatment is directly communicated with an aeration pipe or an air duct, carrying out direct oxidation treatment on sewage and sludge mixed fluid in a node pipeline, and not forming interlayer type integrated treatment on flowing sewage and filter residue sludge, so that the pretreatment active oxidation and the diversion effect on the node pipeline area of the sewage and sludge mixed pipeline are not obvious.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a treatment tank according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of the structure of FIG. 2B according to the present utility model;
FIG. 5 is a schematic view of the structure of FIG. 2 at C in accordance with the present utility model;
FIG. 6 is a schematic diagram of a distribution structure of a catheter according to the present utility model.
In the figure: 1. a bottom box frame; 2. a treatment box; 3. a supporting frame; 4. an ozone generator device; 5. an air inlet pipe; 6. a spring bellows; 7. a flange plate; 8. an exhaust pipe; 9. an ozone tail gas destructor; 10. a partition plate; 11. a sewage inlet pipe; 12. a blow-down pipe; 13. an ultrasonic generator; 14. a transmit port; 15. a hollow tube; 16. a circular cavity disc; 17. a conduit; 18. a unidirectional filter membrane; 19. a sludge layer; 20. a sewage layer; 21. a first filter screen; 22. a second filter screen; 23. an electric control one-way valve; 24. a sludge pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution:
an ozone generator for sludge treatment comprises a bottom box frame 1, a treatment box 2 is fixedly arranged between the left side and the right side of the bottom box frame 1, a supporting frame 3 is fixedly arranged at the top end of the bottom box frame 1, an ozone generator device 4 is fixedly arranged at the top end of the supporting frame 3, an air inlet pipe 5 is fixedly communicated with the left end of the ozone generator device 4, a spring corrugated pipe 6 and an exhaust pipe 8 are fixedly communicated with the inside of the top end of the treatment box 2, a flange 7 fixedly arranged at the top end of the spring corrugated pipe 6 and a flange 7 fixedly arranged at the bottom end of the ozone generator device 4 are fixed through external stud threads, an ozone tail gas breaker 9 is fixedly communicated with one end of the exhaust pipe 8, a partition plate 10 is fixedly arranged on the inner wall of the treatment box 2, a sewage inlet pipe 11 and a sewage drain pipe 12 are respectively fixedly communicated with the rear end and the front end of the treatment box 2, the left end and the right end of the treatment box 2 are fixedly provided with ultrasonic generators 13, one end of each ultrasonic generator 13 is fixedly provided with a transmitting port 14, the bottom end of each spring corrugated pipe 6 is fixedly communicated with a hollow pipe 15, the bottom end of each hollow pipe 15 is fixedly communicated with a round cavity disc 16, the bottom end of each round cavity disc 16 is fixedly communicated with a conduit 17, a one-way filter membrane 18 is fixedly embedded in each conduit 17, a sludge layer 19 is arranged between the inner wall of the bottom end of the treatment box 2 and the inner side of a partition plate 10 positioned at the bottom, a sewage layer 20 is arranged between the inner sides of the partition plates 10 positioned at the top and the bottom, a first filter screen 21 is fixedly arranged inside the partition plate 10 positioned at the bottom, a second filter screen 22 is fixedly arranged inside the partition plate 10 positioned at the top, an electric control one-way valve 23 is fixedly arranged inside the bottom end of the treatment box 2, and the electric control one-way valve 23 is fixedly communicated with a sludge pump 24.
As shown in fig. 1, 3, 4, 5 and 6, through the arrangement of a bottom box frame 1, a treatment box 2, a support frame 3, an ozone generator device 4, an air inlet pipe 5, a spring corrugated pipe 6, a flange plate 7, an exhaust pipe 8, an ozone tail gas breaker 9, a partition board 10, a sewage inlet pipe 11, a sewage pipe 12, an ultrasonic generator 13, a transmitting port 14, a hollow pipe 15, a circular cavity disk 16, a conduit 17, a one-way filter membrane 18, a sludge layer 19, a sewage layer 20, a first filter screen 21, a second filter screen 22, an electric control one-way valve 23 and a sludge pump 24, wherein the partition board 10, the ultrasonic generator 13 and the transmitting port 14 are all arranged at two positions, and the vertical central axis of the treatment box 2 is symmetrically distributed; the guide pipe 17 is vertical to the circular cavity plate 16, the circular cavity plate 16 is parallel to the partition plate 10 and the flange plate 7, and the partition plate 10 is symmetrically distributed on two sides of the left end and the right end of the treatment box 2 towards the central axis; the horizontal height of the sewage inlet pipe 11 is positioned in a height area between the inner wall of the bottom end of the treatment box 2 and the inner side of the bottom end of the partition board 10 arranged at the bottom, and the sewage inlet pipe 11 is parallel to the sewage discharge pipe 12; the hollow pipe 15 is vertically fixed with the inside of the second filter screen 22, and the conduit 17 is vertically fixed with the inside of the first filter screen 21.
The working flow is as follows: the utility model provides an installation structure of an ozone generator device 4 and a treatment box 2 for carrying out common active oxidation treatment on sludge and sewage, which can form an integrated box structure for carrying out interlayer treatment on flowing sewage and filter residue sludge and respectively discharging the sewage and the filter residue sludge, can be used for forming a node pipeline area of a sewage and sludge mixing pipeline, forms pretreatment active oxidation and a diversion effect, a sewage inlet pipe 11 is used for introducing sewage into the treatment box 2, plays an interlayer diversion effect on the sewage and the filter residue sludge under the action of a first filter screen 21 arranged in a bottom partition board 10, the ozone generator device 4 sucks oxygen at an inlet pipe port and introduces converted ozone gas into a circular cavity disc 16 through a spring corrugated pipe 6 and a hollow pipe 15, the circular cavity disc 16, a guide pipe 17 and a unidirectional filter membrane 18 form an exhaust structure for the ozone gas, forms active oxidation treatment on a sludge layer 19 at the bottom, the emission port 14 of the ultrasonic generator 13 can generate ultrasonic waves to break up sludge flocs, the biological cell walls in the residual sludge are broken up by strong impact wave energy, so that biological cells release contents such as protein, sugar, alkaloid, amino acid, genetic material DNA, ribonucleic acid RNA and the like, ozone can oxidize the organic contents released by the cells, and the ozone has good disinfection effect in the process of oxidizing the organic matters, can perform a certain degree of inactivation and disinfection treatment on bacteria in sewage and sludge, then part of ozone gas floats to the interior of the sewage layer 20 through the first filter screen 21, can perform an active oxidation treatment on the sewage layer 20, and the residual little ozone gas is led into the ozone tail gas breaker 9 through the exhaust pipe 8, can decompose the ozone gas and is discharged into the atmosphere, the periodic discharge of bottom sludge can be effected by the actuation of the electronically controlled non-return valve 23 and the sludge pump 24.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An ozone generator for sludge treatment, comprising a bottom box frame (1), characterized in that: the utility model discloses a sewage treatment device, including base box frame (1), bottom box frame (1), air inlet pipe (5), air outlet pipe (12), ultrasonic wave generator (13), ring flange (7) and ozone generator device (4) bottom gas transmission pipeline fixed flange (7) that set up are fixed through outside double-screw bolt screw thread, ring flange (8) one end fixed intercommunication has ozone tail gas destructor (9), treatment box (2) inner wall fixed be provided with baffle (10), treatment box (2) rear end, front end fixed intercommunication respectively have into dirty pipe (11) and blow off pipe (12), treatment box (2) are fixed to be provided with ultrasonic wave generator (13) in the left and right sides end, ring flange (14) that spring bellows (6) top set up are fixed to ring flange (7) and ozone generator device (4) bottom gas transmission pipeline fixed be provided with, ring flange (16) are fixed to be connected with ozone tail gas destructor (9) through outside double-screw bolt screw thread, treatment box (2) inner wall fixed be provided with baffle (10), treatment box (2) rear end, ultrasonic wave generator (2) are fixed to be connected with into dirty pipe (11) and blow off pipe (12) respectively, ultrasonic wave generator (13) are fixed to the left and right sides, ring flange (13) end, ring flange (7) and ring flange (7) fixed to be provided with bottom gas transmission pipeline fixed to be connected with hollow pipe (16) through hollow pipe (16), the inside gomphosis of pipe (17) is fixed and is provided with one-way filter membrane (18), handle case (2) bottom inner wall and be located the bottom be mud layer (19) between baffle (10) inboard, be located top, bottom be sewage layer (20) between baffle (10) inboard, be located the bottom baffle (10) inside is fixed and is provided with first filter screen (21), be located the top baffle (10) inside is fixed and is provided with second filter screen (22), handle case (2) bottom inside is fixed and is provided with automatically controlled check valve (23), automatically controlled check valve (23) bottom fixed intercommunication has sludge pump (24).
2. An ozone generator for sludge treatment as claimed in claim 1, wherein: the two partition boards (10), the two ultrasonic generators (13) and the two emission ports (14) are arranged, and the vertical central axis of the treatment box (2) is at a symmetrical distribution position.
3. An ozone generator for sludge treatment as claimed in claim 1, wherein: the guide pipe (17) is perpendicular to the circular cavity disc (16), the circular cavity disc (16) is parallel to the partition plate (10) and the flange plate (7), and the partition plate (10) is symmetrically distributed on two sides of the left end and the right end of the treatment box (2) towards the central axis.
4. An ozone generator for sludge treatment as claimed in claim 1, wherein: the horizontal height of the sewage inlet pipe (11) is positioned in a height area between the inner wall of the bottom end of the treatment box (2) and the inner side of the bottom end of the partition board (10) arranged at the bottom, and the sewage inlet pipe (11) is parallel to the sewage discharge pipe (12).
5. An ozone generator for sludge treatment as claimed in claim 1, wherein: the hollow pipe (15) is vertically and fixedly arranged in the second filter screen (22), and the guide pipe (17) is vertically and fixedly arranged in the first filter screen (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917666.4U CN220432581U (en) | 2023-07-20 | 2023-07-20 | Ozone generator for sludge treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321917666.4U CN220432581U (en) | 2023-07-20 | 2023-07-20 | Ozone generator for sludge treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432581U true CN220432581U (en) | 2024-02-02 |
Family
ID=89692370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321917666.4U Active CN220432581U (en) | 2023-07-20 | 2023-07-20 | Ozone generator for sludge treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432581U (en) |
-
2023
- 2023-07-20 CN CN202321917666.4U patent/CN220432581U/en active Active
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