CN220723823U - Oxidation tank for domestic wastewater treatment - Google Patents
Oxidation tank for domestic wastewater treatment Download PDFInfo
- Publication number
- CN220723823U CN220723823U CN202322131523.7U CN202322131523U CN220723823U CN 220723823 U CN220723823 U CN 220723823U CN 202322131523 U CN202322131523 U CN 202322131523U CN 220723823 U CN220723823 U CN 220723823U
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- CN
- China
- Prior art keywords
- fixedly connected
- bevel gear
- wall
- domestic wastewater
- wastewater treatment
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- 239000010840 domestic wastewater Substances 0.000 title claims abstract description 34
- 230000003647 oxidation Effects 0.000 title claims abstract description 23
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 23
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 7
- 239000010802 sludge Substances 0.000 abstract description 21
- 239000002351 wastewater Substances 0.000 abstract description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000005054 agglomeration Methods 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of domestic wastewater treatment and discloses an oxidation tank for domestic wastewater treatment, which comprises a tank body, wherein a water inlet pipe is fixedly connected to the rear end of the top of the tank body, a fixed block is fixedly connected to the front end of the top of the tank body, a first bevel gear is fixedly connected to the right side of the inner wall of the fixed block, a motor is fixedly connected to the right side of the fixed block, a second bevel gear is rotatably connected to the top of the inner wall of the fixed block, and a second rotating rod is fixedly connected to the inside of the second bevel gear. According to the utility model, the stirring of domestic wastewater is realized through the structure, the oxygen transmission efficiency is increased, the active sludge deposition or agglomeration is reduced, the uniform mixing of wastewater and active sludge is improved, the suspended matters and sludge in the wastewater on the filter plate are removed and cleaned, the suspended matters and sludge in the wastewater are prevented from blocking the filter plate, and the filtering efficiency of the filter plate is improved.
Description
Technical Field
The utility model relates to the technical field of domestic wastewater treatment, in particular to an oxidation tank for domestic wastewater treatment.
Background
The oxidation tank for domestic waste water treatment is a common waste water treatment equipment, and mainly adopts the process of adding oxygen and sewage to make biological degradation treatment so as to convert the organic substances in the waste water into harmless substances.
Most of the oxidation tanks for domestic wastewater treatment at present are not provided with stirring equipment, which is not beneficial to increasing the oxygen transmission efficiency and causing activated sludge to deposit or agglomerate, thereby reducing the uniform mixing of wastewater and activated sludge, and therefore, we propose an oxidation tank for domestic wastewater treatment to solve the problems.
Disclosure of Invention
In order to overcome the defects, the utility model provides an oxidation tank for domestic wastewater treatment, which aims to solve the problem that the oxidation tank for domestic wastewater treatment uniformly mixes wastewater and activated sludge in the prior art and the problem that suspended matters and sludge in wastewater on a filter plate are inconvenient to detach and clean in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an oxidation tank for domestic wastewater treatment, includes the jar body, the top rear end fixedly connected with inlet tube of the jar body, the top front end fixedly connected with fixed block of the jar body, the first bevel gear of inner wall right side fixedly connected with of fixed block, the right side fixedly connected with motor of fixed block, the inner wall top of fixed block rotates and is connected with the second bevel gear, the inside fixedly connected with second bull stick of second bevel gear, the inner wall bottom of fixed block rotates and is connected with third bevel gear, the first bull stick of inside fixedly connected with of third bevel gear, the outer wall fixedly connected with of first bull stick a plurality of puddlers, the bottom rotation of second bull stick is connected with a plurality of horizontal poles.
As a further description of the above technical solution:
the bottom fixedly connected with box of jar body, the inner wall rear side fixedly connected with of box is a plurality of places the piece, the inner wall of placing the piece is provided with the filter, the equal fixedly connected with of the left and right sides of box is a plurality of steady pieces, and is a plurality of the equal fixedly connected with of the left and right sides of filter is firm piece, the inside of firm piece is provided with the installation piece, the inside of installation piece is provided with the bolt, the bottom fixedly connected with outlet pipe of box, the bottom four corners fixedly connected with support column of box.
As a further description of the above technical solution:
the first bevel gear is fixedly connected to the output end of the motor, and the stirring rods are fixedly connected to the outer wall of the second rotating rod.
As a further description of the above technical solution:
the horizontal rods are fixedly connected to the bottom of the inner wall of the tank body, and the first rotating rod is rotationally connected to the outer wall of the second rotating rod.
As a further description of the above technical solution:
the first bevel gear is in meshed connection with the second bevel gear, and the second bevel gear is in meshed connection with the third bevel gear.
As a further description of the above technical solution:
the bolt sets up in the inside of stabilizing piece.
As a further description of the above technical solution:
the stabilizing blocks are arranged on the similar side of the mounting block.
As a further description of the above technical solution:
both filter plates are arranged on the front side of the box body.
The utility model has the following beneficial effects:
1. according to the utility model, the domestic wastewater is stirred through the structures of the first bevel gear, the motor, the second bevel gear, the stirring rod, the third bevel gear, the first rotating rod, the second rotating rod, the cross rod and the like, so that the oxygen transmission efficiency is improved, the active sludge deposition or agglomeration is reduced, and the uniform mixing of the wastewater and the active sludge is improved.
2. According to the utility model, suspended matters and sludge in the wastewater on the filter plate are disassembled and cleaned through the structures of the stabilizing block, the mounting block, the plug pin, the water outlet pipe, the support column and the like, so that the suspended matters and sludge in the wastewater are prevented from blocking the filter plate, and the filtering efficiency of the filter plate is improved.
Drawings
FIG. 1 is a schematic perspective view of an oxidation tank for treating domestic wastewater;
FIG. 2 is a schematic view showing a cross-sectional structure of a first bevel gear of an oxidation tank for treating domestic wastewater according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic diagram of the explosion structure of a plug pin part of an oxidation tank for treating domestic wastewater;
fig. 5 is a schematic cross-sectional structure of a stirring rod of an oxidation tank for treating domestic wastewater.
Legend description:
1. a tank body; 2. a water inlet pipe; 3. a fixed block; 4. a first bevel gear; 5. a motor; 6. a second bevel gear; 7. a stirring rod; 8. a third bevel gear; 9. a first rotating lever; 10. a second rotating rod; 11. a cross bar; 12. a case; 13. a filter plate; 14. placing a block; 15. a stabilizing block; 16. a stabilizing block; 17. a mounting block; 18. a plug pin; 19. a water outlet pipe; 20. and (5) supporting the column.
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. 1-5, one embodiment provided by the present utility model is: an oxidation tank for domestic wastewater treatment comprises a tank body 1, wherein the rear end of the top of the tank body 1 is fixedly connected with a water inlet pipe 2, the tank body 1 is designed to fix structures such as a first rotating rod 9, a cross rod 11 and the like, the front end of the top of the tank body 1 is fixedly connected with a fixed block 3, the fixed block 3 is designed to protect a first bevel gear 4, a second bevel gear 6 and a third bevel gear 8, then a motor 5 and the like, the right side of the inner wall of the fixed block 3 is fixedly connected with the first bevel gear 4, the first bevel gear 4 is designed to be meshed with the second bevel gear 6 to rotate so as to drive a second rotating rod 10 to rotate for stirring, the right side of the fixed block 3 is fixedly connected with a motor 5, the motor 5 is designed to drive the first bevel gear 4 to rotate for providing rotating power for an output end, the top of the inner wall of the fixed block 3 is rotationally connected with the second bevel gear 6, the design of the second bevel gear 6 is to connect the second rotating rod 10 and fixedly connect the stirring rod 7 to uniformly mix the wastewater and the activated sludge, the second rotating rod 10 is fixedly connected in the second bevel gear 6, the second rotating rod 10 is designed to rotate bidirectionally with the first rotating rod 9 to ensure better stirring and mixing effects, the bottom of the inner wall of the fixed block 3 is rotationally connected with the third bevel gear 8, the third bevel gear 8 is designed to be meshed with and connected with the second bevel gear 6 to rotate so as to drive the first rotating rod 9 to rotate for stirring, the first rotating rod 9 is fixedly connected in the third bevel gear 8, the first rotating rod 9 is designed to stir the domestic wastewater and not easy to cause activated sludge deposition or agglomeration, the plurality of stirring rods 7 are fixedly connected on the outer wall of the first rotating rod 9, the stirring rod 7 is designed to ensure higher stirring efficiency, the design that is connected with a plurality of horizontal poles 11 is rotated to the bottom of second bull stick 10 is in order to fix second bull stick 10 bottom, prevents to take place to rock in the rotation process, through the stirring to domestic waste water, is favorable to increasing the transmission efficiency of oxygen, is difficult for causing activated sludge deposit or caking, improves the even mixing to waste water and activated sludge.
The bottom of the tank body 1 is fixedly connected with a tank body 12, the rear side of the inner wall of the tank body 12 is fixedly connected with a plurality of placing blocks 14, the placing blocks 14 are designed for placing filter plates 13, so that the filter plates 13 are more stable, the inner wall of the placing blocks 14 is provided with the filter plates 13, the filter plates 13 are designed for filtering suspended matters and sludge in wastewater on the filter plates 13, the left side and the right side of the tank body 12 are fixedly connected with a plurality of stabilizing blocks 15, the stabilizing blocks 15 are designed for fixing the filter plates 13, the left side and the right side of the plurality of filter plates 13 are fixedly connected with a plurality of stabilizing blocks 16, the stabilizing blocks 16 are designed for being fixed on the filter plates 13, so that mounting blocks 17 are fixed on the stabilizing blocks 15, the inside of the stabilizing blocks 16 are provided with mounting blocks 17, the mounting blocks 17 are designed for rotating to the stabilizing blocks 15, so that the mounting blocks 17 are fixed by bolts 18, the inside of the installation block 17 is provided with a bolt 18, the bolt 18 is designed to fix the installation block 17 and the stabilizing block 15 through the bolt 18, the bottom of the box body 12 is fixedly connected with a water outlet pipe 19, the water outlet pipe 19 is designed to discharge filtered domestic wastewater, four corners of the bottom of the box body 12 are fixedly connected with support columns 20, the support columns 20 are designed to support the whole device, the first bevel gear 4 is fixedly connected to the output end of the motor 5, the design is designed to drive the motor 5 to drive the first bevel gear 4 to rotate, the stirring rods 7 are fixedly connected to the outer wall of the second rotating rod 10, the cross rods 11 are fixedly connected to the bottom of the inner wall of the tank body 1, the design is designed to prevent the second rotating rod 10 from shaking during rotation, so that the second rotating rod is more stable, the first rotating rod 9 is rotationally connected to the outer wall of the second rotating rod 10, the first bevel gear 4 is connected with the second bevel gear 6 in a meshing way, the second bevel gear 6 is connected with the third bevel gear 8 in a meshing way, the design is that in order to realize the meshing connection of the first bevel gear 4 and the transmission between the second bevel gear 6 and the third bevel gear 8, the bolt 18 is arranged in the stabilizing block 15, the stabilizing blocks 15 are arranged on one side close to the mounting block 17, the two filter plates 13 are arranged on the front side of the box body 12, and suspended matters and sludge in waste water on the filter plates 13 are removed and cleaned through the filter plates 13, so that the suspended matters and sludge in the waste water are prevented from blocking the filter plates 13.
Working principle: the domestic wastewater enters the water inlet pipe 2, thereby enter into the jar body 1, the staff drives first bevel gear 4 through opening motor 5 output and rotates, thereby the meshing is connected second bevel gear 6 and third bevel gear 8, thereby drive first dwang 9, puddler 7 and second bull stick 10 rotate, domestic wastewater in the jar body 1 stirs, be favorable to increasing the transmission efficiency of oxygen, be difficult for causing activated sludge deposit or caking, improve the even mixing to waste water and activated sludge, a plurality of horizontal poles 11 are connected to its bottom to the second bull stick 10, prevent to rotate and cause rocking of puddler 7, thereby be used for fixing whole agitating unit, then stir the domestic wastewater after, simultaneously through opening the gate of jar body 1, domestic wastewater will enter into box 12 and deposit the filtration, improve filterable efficiency, waste water will flow out from outlet pipe 19 through filter 13, suspended solid and mud in the filtration, when filter 13 is blocked to filter 13, through taking out bolt 18, then rotate installation piece 17, thereby take out filter 13, thereby dismantle suspended solid and mud in the filter 13 on the filter 13 and carry out the filter piece, install 17 after the filter piece 16, thereby install 17 steadily in the filter piece 13, and stable filter piece 13, thereby install 13, and stable filter effect is accomplished, and filter 13 is fixed and stable filter piece 13.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. An oxidation tank for domestic wastewater treatment, comprises a tank body (1), and is characterized in that: the novel water tank is characterized in that the water inlet pipe (2) is fixedly connected to the rear end of the top of the tank body (1), the fixing block (3) is fixedly connected to the front end of the top of the tank body (1), the first bevel gear (4) is fixedly connected to the right side of the inner wall of the fixing block (3), the motor (5) is fixedly connected to the right side of the fixing block (3), the second bevel gear (6) is rotationally connected to the top of the inner wall of the fixing block (3), the second rotary rod (10) is fixedly connected to the inner wall of the second bevel gear (6), the third bevel gear (8) is rotationally connected to the bottom of the inner wall of the fixing block (3), the first rotary rod (9) is fixedly connected to the inner wall of the third bevel gear (8), the stirring rods (7) are fixedly connected to the outer wall of the first rotary rod (9), and the plurality of cross rods (11) are rotationally connected to the bottom of the second rotary rod (10).
2. An oxidation tank for domestic wastewater treatment according to claim 1, wherein: the utility model discloses a jar of bottom fixedly connected with box (12) of body (1), the inner wall rear side fixedly connected with of box (12) a plurality of pieces of placing (14), the inner wall of placing piece (14) is provided with filter (13), the equal fixedly connected with of the left and right sides of box (12) a plurality of stable piece (15), a plurality of the equal fixedly connected with of the left and right sides of filter (13) a plurality of firm piece (16), the inside of firm piece (16) is provided with installation piece (17), the inside of installation piece (17) is provided with bolt (18), the bottom fixedly connected with outlet pipe (19) of box (12), the bottom four corners fixedly connected with support column (20) of box (12).
3. An oxidation tank for domestic wastewater treatment according to claim 1, wherein: the first bevel gear (4) is fixedly connected to the output end of the motor (5), and the stirring rods (7) are fixedly connected to the outer wall of the second rotating rod (10).
4. An oxidation tank for domestic wastewater treatment according to claim 1, wherein: the transverse rods (11) are fixedly connected to the bottom of the inner wall of the tank body (1), and the first rotating rod (9) is rotatably connected to the outer wall of the second rotating rod (10).
5. An oxidation tank for domestic wastewater treatment according to claim 1, wherein: the first bevel gear (4) is in meshed connection with the second bevel gear (6), and the second bevel gear (6) is in meshed connection with the third bevel gear (8).
6. An oxidation tank for domestic wastewater treatment according to claim 2, wherein: the bolt (18) is arranged inside the stabilizing block (15).
7. An oxidation tank for domestic wastewater treatment according to claim 2, wherein: a plurality of the stabilizing blocks (15) are arranged on the same side as the mounting block (17).
8. An oxidation tank for domestic wastewater treatment according to claim 2, wherein: both filter plates (13) are arranged on the front side of the box body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131523.7U CN220723823U (en) | 2023-08-09 | 2023-08-09 | Oxidation tank for domestic wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322131523.7U CN220723823U (en) | 2023-08-09 | 2023-08-09 | Oxidation tank for domestic wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723823U true CN220723823U (en) | 2024-04-05 |
Family
ID=90526404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322131523.7U Active CN220723823U (en) | 2023-08-09 | 2023-08-09 | Oxidation tank for domestic wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723823U (en) |
-
2023
- 2023-08-09 CN CN202322131523.7U patent/CN220723823U/en active Active
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| GR01 | Patent grant |