CN218910007U - Ozone disinfection device for wastewater treatment - Google Patents
Ozone disinfection device for wastewater treatment Download PDFInfo
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- CN218910007U CN218910007U CN202223504788.9U CN202223504788U CN218910007U CN 218910007 U CN218910007 U CN 218910007U CN 202223504788 U CN202223504788 U CN 202223504788U CN 218910007 U CN218910007 U CN 218910007U
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Abstract
The utility model discloses an ozone disinfection device for wastewater treatment, which comprises a stirring barrel, wherein a water inlet pipe is fixedly connected to the top of one side of the stirring barrel, a stirring and dispersing mechanism is arranged in the stirring barrel, an ozone generator is arranged on one side of the bottom of the stirring barrel, a one-way valve is arranged between the stirring barrel and the ozone generator, a wastewater transmission pipeline is fixedly connected to the bottom of the stirring barrel, a valve and an impeller pump are respectively arranged on the wastewater transmission pipeline, an ozone output pipeline is fixedly connected to one side of the top of the stirring and dispersing mechanism, and a secondary contact mechanism is arranged between one ends of the wastewater transmission pipeline and the ozone output pipeline, which are far away from the stirring barrel. According to the utility model, through designing the stirring and dispersing mechanism, the wastewater can be sufficiently dispersed and contacted with ozone after being extracted, so that the disinfection and sterilization efficiency is improved, and meanwhile, the ozone output from the bottom can be sufficiently contacted with the wastewater.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to an ozone disinfection device for wastewater treatment.
Background
The wastewater treatment is to treat wastewater by using physical, chemical and biological methods, so as to purify the wastewater, reduce pollution, recycle the wastewater and fully utilize water resources, wherein the wastewater mainly comprises domestic wastewater and industrial wastewater, ozone disinfection is a water treatment technology taking ozone as a disinfectant, ozone is a strong oxidant, and after being dissolved in water, inorganic matters and organic matters in water are directly oxidized or indirectly oxidized by utilizing a large amount of hydroxyl radicals and nascent oxygen generated in the reaction, and enter into bacterial intracellular oxidation organic matters, thereby achieving the purposes of sterilizing and disinfecting and purifying water quality,
the utility model patent No. ZL201821157060.4 discloses an ozone disinfection device for wastewater treatment, which comprises a box body and an ozone generator main body, wherein the ozone generator main body is fixed on one side of the box body through screws, a driving motor is fixed on the top of the box body through screws, a mounting ring is welded on the inner wall of the top of the box body, a first bevel gear positioned on the inner side of the box body is welded on an output shaft of the driving motor, a first rotating rod is welded at the bottom end of the first bevel gear, a first gear is welded at the bottom end of the first rotating rod, and stirring rods symmetrically arranged are welded at two sides of the first rotating rod; the device adopts stirring and beats the mode of waste water to improve ozone and waste water's contact, and then improves ozone's disinfection efficiency, but the mode of stirring like this because ozone gets into from the top, leads to making ozone and stirring rotatory waste water contact that can not be fine, beats waste water simultaneously and makes waste water dispersive effect also relatively poor.
It is therefore desirable to provide an ozone disinfection device for wastewater treatment to solve the above problems.
Disclosure of Invention
The utility model aims to solve the technical problems that the stirring mode of the traditional wastewater treatment ozone disinfection device can not well lead ozone to contact with wastewater which is stirred and rotated because ozone enters from the top, and the effect of stirring the wastewater to disperse the wastewater is poor.
In order to solve the technical problems, the utility model adopts a technical scheme that: the ozone disinfection device for wastewater treatment comprises a stirring barrel, wherein a water inlet pipe is fixedly connected to the top of one side of the stirring barrel, and a stirring and dispersing mechanism is arranged in the stirring barrel;
an ozone generator is arranged at one side of the bottom of the stirring barrel, a one-way valve is arranged between the stirring barrel and the ozone generator, and a wastewater transmission pipeline is fixedly connected to the bottom of the stirring barrel;
the device is characterized in that a valve and an impeller pump are respectively arranged on the wastewater transmission pipeline, an ozone output pipeline is fixedly connected to one side of the top of the stirring and dispersing mechanism, and a secondary contact mechanism is arranged between one ends of the wastewater transmission pipeline and the ozone output pipeline, which are far away from the stirring barrel.
The utility model is further provided with: the stirring and dispersing mechanism comprises a driving motor fixedly connected to the top of the stirring barrel and a plurality of fixing rods fixedly connected to the inner wall of the stirring barrel, wherein the output end of the driving motor is fixedly connected with a spiral conveying blade, and a plurality of fixing sleeves are fixedly connected between one ends of the fixing rods.
Through above-mentioned technical scheme, introduce waste water through the inlet tube, driving motor drives spiral delivery leaf and rotates, and fixed cover is taken out waste water in the cooperation, then spreads out from the top, and ozone generator carries ozone from the bottom of agitator simultaneously, and waste water that accompanies the rotation fully contact, and the waste water that simultaneously top spreads out also can be abundant contact ozone, and then disinfects to the waste water.
The utility model is further provided with: the horizontal height of the spiral conveying blade is greater than that of the fixed sleeve.
Through the technical scheme, the wastewater conveyed by the spiral conveying blade is enabled to be dispersed and fully contacted with ozone existing at the top.
The utility model is further provided with: through holes corresponding to the water inlet pipe and the ozone output pipeline are respectively formed in the stirring barrel.
Through above-mentioned technical scheme, carry unnecessary ozone into secondary contact mechanism through ozone output pipeline.
The utility model is further provided with: the secondary contact mechanism comprises a mechanism shell, a filling column is fixedly connected to the inner wall of the mechanism shell, a waste water output pipeline is fixedly connected to the bottom of the mechanism shell, and an ozone collecting pipeline is fixedly connected to the top of the mechanism shell.
Through above-mentioned technical scheme, impeller pump takes out the inside waste water of agitator, and inside the transmission of waste water pipeline is to mechanism's shell, then flows down through the gap in the filling column, and ozone output pipeline can pass filling column and waste water from the bottom and fully contact simultaneously ozone output pipeline, disinfects it, collects through ozone collecting pipeline at last.
The utility model is further provided with: the waste water transmission pipeline and the ozone output pipeline are respectively and fixedly connected to the top and the bottom of one side of the mechanism shell.
Through above-mentioned technical scheme, guaranteed that waste water falls from the top, ozone is upwards carried from the bottom, and waste water output pipeline is broken line structure simultaneously, can realize the water seal, makes ozone only can collect from ozone collecting pipeline.
The utility model is further provided with: through holes corresponding to the wastewater transmission pipeline, the ozone output pipeline and the ozone collection pipeline are respectively formed in the mechanism shell.
Through the technical scheme, the transmission of wastewater and ozone and the collection of ozone are ensured.
The beneficial effects of the utility model are as follows:
1. according to the utility model, by designing the stirring and dispersing mechanism, the wastewater can be sufficiently dispersed and contacted with ozone after being extracted, so that the disinfection and sterilization efficiency is improved, and meanwhile, the ozone output from the bottom can be sufficiently contacted with the wastewater;
2. according to the utility model, by designing the secondary contact mechanism, the waste water transmission pipeline is transmitted into the mechanism shell and then flows down through the gaps in the filling column, meanwhile, ozone output by the ozone output pipeline from the bottom can fully contact with the waste water from the bottom through the filling column, so that the waste water can be sterilized and disinfected, the contact area of the waste water is greatly increased, and the disinfection efficiency is further improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic diagram of a stirring and dispersing mechanism according to the present utility model.
In the figure: 1. a stirring barrel; 2. a water inlet pipe; 3. a stirring and dispersing mechanism; 301. a driving motor; 302. spiral conveying leaves; 303. a fixed rod; 304. a fixed sleeve; 4. an ozone generator; 5. a one-way valve; 6. a waste water transfer pipe; 7. a valve; 8. a vane pump; 9. an ozone output pipe; 10. a secondary contact mechanism; 1001. a mechanism housing; 1002. a packed column; 1003. a waste water output pipe; 1004. an ozone collection pipe.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-4, an ozone disinfection device for wastewater treatment comprises a stirring barrel 1, wherein a water inlet pipe 2 is fixedly connected to the top of one side of the stirring barrel 1, a stirring and dispersing mechanism 3 is installed in the stirring barrel 1, the stirring and dispersing mechanism 3 comprises a driving motor 301 fixedly connected to the top of the stirring barrel 1 and a plurality of fixing rods 303 fixedly connected to the inner wall of the stirring barrel 1, the output end of the driving motor 301 is fixedly connected with a spiral conveying blade 302, a fixing sleeve 304 is fixedly connected between one ends of the fixing rods 303, wastewater is introduced through the water inlet pipe 2, the driving motor 301 drives the spiral conveying blade 302 to rotate, the upper fixing sleeve 304 is matched to extract the wastewater, and then the wastewater is dispersed from the top, meanwhile, an ozone generator 4 conveys ozone from the bottom of the stirring barrel 1, the wastewater dispersed at the top is fully contacted with the wastewater, and then the wastewater is disinfected and sterilized, and the wastewater conveyed by the spiral conveying blade 302 is enabled to be fully contacted with the ozone existing at the top due to the fact that the level of the spiral conveying blade 302 is higher than the level of the fixing sleeve 304;
as shown in fig. 1-3, an ozone generator 4 is arranged at one side of the bottom of the stirring barrel 1, a one-way valve 5 is arranged between the stirring barrel 1 and the ozone generator 4, and a wastewater transmission pipeline 6 is fixedly connected with the bottom of the stirring barrel 1;
as shown in fig. 1 and 2, a valve 7 and an impeller pump 8 are respectively arranged on a wastewater transmission pipeline 6, an ozone output pipeline 9 is fixedly connected to one side of the top of a stirring and dispersing mechanism 3, through holes corresponding to a water inlet pipe 2 and the ozone output pipeline 9 are respectively arranged on a stirring barrel 1, redundant ozone is transmitted into a secondary contact mechanism 10 through the ozone output pipeline 9, the wastewater transmission pipeline 6 and the ozone output pipeline 9 are provided with the secondary contact mechanism 10 between one ends far away from the stirring barrel 1, the secondary contact mechanism 10 comprises a mechanism shell 1001, a filling column 1002 is fixedly connected to the inner wall of the mechanism shell 1001, a wastewater output pipeline 1003 is fixedly connected to the bottom of the mechanism shell 1001, an ozone collecting pipeline 1004 is fixedly connected to the top of the mechanism shell 1001, and the impeller pump 8 pumps out wastewater in the stirring barrel 1, the ozone is conveyed to the inside of the mechanism housing 1001 through the wastewater conveying pipeline 6, then flows down through a gap in the filling column 1002, meanwhile, ozone output pipeline 9 is conveyed from the bottom to fully contact with wastewater through the filling column 1002, sterilization and disinfection are carried out on the wastewater, finally, the wastewater is collected through the ozone collecting pipeline 1004, the wastewater conveying pipeline 6 and the ozone output pipeline 9 are respectively fixedly connected to the top and the bottom of one side of the mechanism housing 1001, the wastewater is guaranteed to fall from the top, the ozone is conveyed upwards from the bottom, meanwhile, the wastewater output pipeline 1003 is of a fold line structure, water sealing can be realized, ozone can only be collected from the ozone collecting pipeline 1004, through holes corresponding to the wastewater conveying pipeline 6, the ozone output pipeline 9 and the ozone collecting pipeline 1004 are respectively formed in the mechanism housing 1001, and the transmission of the wastewater and the ozone and the collection of the ozone are guaranteed.
When the utility model is used, wastewater is introduced through the water inlet pipe 2, the driving motor 301 drives the spiral conveying blade 302 to rotate, the wastewater is pumped out by matching with the upper fixing sleeve 304 and then dispersed from the top, meanwhile, the ozone generator 4 conveys ozone from the bottom of the stirring barrel 1, the wastewater dispersed at the top is fully contacted with the wastewater, the wastewater is fully contacted with ozone at the same time, further, the wastewater is disinfected and sterilized, the redundant ozone is conveyed into the secondary contact mechanism 10 through the ozone output pipeline 9, the wastewater in the stirring barrel 1 is pumped out through the impeller pump 8, is conveyed into the mechanism housing 1001 through the wastewater conveying pipeline 6 and then flows down through a gap in the filling column 1002, meanwhile, the ozone output pipeline 9 is fully contacted with the wastewater from the bottom through the filling column 1002, the ozone is disinfected and sterilized, and finally, the ozone is collected through the ozone collecting pipeline 1004.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. An ozone disinfection device for wastewater treatment, which comprises a stirring barrel (1), and is characterized in that: the top of one side of the stirring barrel (1) is fixedly connected with a water inlet pipe (2), and a stirring and dispersing mechanism (3) is arranged in the stirring barrel (1);
an ozone generator (4) is arranged at one side of the bottom of the stirring barrel (1), a one-way valve (5) is arranged between the stirring barrel (1) and the ozone generator (4), and a wastewater transmission pipeline (6) is fixedly connected to the bottom of the stirring barrel (1);
the novel sewage treatment device is characterized in that a valve (7) and an impeller pump (8) are respectively arranged on the sewage transmission pipeline (6), an ozone output pipeline (9) is fixedly connected to one side of the top of the stirring and dispersing mechanism (3), and a secondary contact mechanism (10) is arranged between the sewage transmission pipeline (6) and one end, far away from the stirring barrel (1), of the ozone output pipeline (9).
2. An ozone disinfection apparatus for wastewater treatment according to claim 1, wherein: the stirring and dispersing mechanism (3) comprises a driving motor (301) fixedly connected to the top of the stirring barrel (1) and a plurality of fixing rods (303) fixedly connected to the inner wall of the stirring barrel (1), wherein the output end of the driving motor (301) is fixedly connected with a spiral conveying blade (302), and a plurality of fixing sleeves (304) are fixedly connected between one ends of the fixing rods (303).
3. An ozone disinfection apparatus for wastewater treatment according to claim 2, characterized in that: the screw conveying blade (302) has a level greater than the level of the fixed sleeve (304).
4. An ozone disinfection apparatus for wastewater treatment according to claim 1, wherein: through holes corresponding to the water inlet pipe (2) and the ozone output pipeline (9) are respectively formed in the stirring barrel (1).
5. An ozone disinfection apparatus for wastewater treatment according to claim 1, wherein: the secondary contact mechanism (10) comprises a mechanism shell (1001), a filling column (1002) is fixedly connected to the inner wall of the mechanism shell (1001), a waste water output pipeline (1003) is fixedly connected to the bottom of the mechanism shell (1001), and an ozone collecting pipeline (1004) is fixedly connected to the top of the mechanism shell (1001).
6. An ozone disinfection apparatus for wastewater treatment according to claim 5, wherein: the waste water transmission pipeline (6) and the ozone output pipeline (9) are respectively and fixedly connected to the top and the bottom of one side of the mechanism housing (1001).
7. An ozone disinfection apparatus for wastewater treatment according to claim 5, wherein: through holes corresponding to the wastewater transmission pipeline (6), the ozone output pipeline (9) and the ozone collection pipeline (1004) are respectively formed in the mechanism shell (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223504788.9U CN218910007U (en) | 2022-12-28 | 2022-12-28 | Ozone disinfection device for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223504788.9U CN218910007U (en) | 2022-12-28 | 2022-12-28 | Ozone disinfection device for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218910007U true CN218910007U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223504788.9U Active CN218910007U (en) | 2022-12-28 | 2022-12-28 | Ozone disinfection device for wastewater treatment |
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| Country | Link |
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| CN (1) | CN218910007U (en) |
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2022
- 2022-12-28 CN CN202223504788.9U patent/CN218910007U/en active Active
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