CN221217440U - Combined aeration device for sewage biochemical treatment tank - Google Patents
Combined aeration device for sewage biochemical treatment tank Download PDFInfo
- Publication number
- CN221217440U CN221217440U CN202323387726.9U CN202323387726U CN221217440U CN 221217440 U CN221217440 U CN 221217440U CN 202323387726 U CN202323387726 U CN 202323387726U CN 221217440 U CN221217440 U CN 221217440U
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- CN
- China
- Prior art keywords
- treatment tank
- aeration
- sewage
- main body
- tank main
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- 238000005273 aeration Methods 0.000 title claims abstract description 56
- 239000010865 sewage Substances 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a combined aeration device of a sewage biochemical treatment tank, which comprises a treatment tank main body; the inside of the treatment tank main body is provided with a plurality of groups of treatment cavities, the top of the treatment tank main body is fixedly provided with a cover plate, the inner top of the cover plate is rotatably provided with an aeration mechanism, and one side of the cover plate, which is close to the aeration mechanism, is rotatably provided with an auxiliary mechanism; the auxiliary mechanism comprises a submersible pump, a connecting ring, a supporting pipe and a through hole, wherein the submersible pump is fixedly arranged at the inner bottom of the treatment tank main body, and the connecting ring is fixedly arranged at the output end of the submersible pump; according to the sewage treatment device, the submersible pump, the support pipe, the through hole and the aeration mechanism are used in a matched mode, sewage in the treatment cavity is conveyed to the inside of the support pipe through the submersible pump, the sewage can be discharged from the through hole in the support pipe in a rotating mode to perform first aeration along with rotation of the support pipe, and then the aeration mechanism is used for performing second aeration treatment on the sewage, so that the aeration treatment effect of the device on the sewage can be improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a combined aeration device of a sewage biochemical treatment tank.
Background
The biochemical treatment process is to make the waste water or solid waste contact with microbe, and the biochemical action in microbe is used to decompose organic matter and inorganic poison, such as cyanide, sulfide, etc. in the waste water to convert unstable organic matter and inorganic poison into non-toxic matter.
Through carrying the inside to the treatment tank with sewage, then adopt the mode of bottom aeration cooperation stirring to directly carry out aeration treatment to sewage, and when adopting this mode to handle a large amount of sewage in the inside biochemical treatment tank of sewage, because of air and liquid area of contact is limited to can reduce the inside sewage treatment effect of biochemical treatment tank of sewage.
Disclosure of utility model
The utility model aims to provide a combined aeration device for a sewage biochemical treatment tank, which solves the problem that the sewage treatment effect in the sewage biochemical treatment tank can be reduced due to the limited contact area of air and liquid when a large amount of sewage in the sewage biochemical treatment tank is treated by adopting the mode in the background technology.
The utility model provides the following technical scheme: a sewage biochemical treatment tank combined aeration device comprises a treatment tank main body; the inside of the treatment tank main body is provided with a plurality of groups of treatment cavities, the top of the treatment tank main body is fixedly provided with a cover plate, the inner top of the cover plate is rotatably provided with an aeration mechanism, and one side of the cover plate, which is close to the aeration mechanism, is rotatably provided with an auxiliary mechanism;
The auxiliary mechanism comprises a submersible pump, a connecting ring, a supporting pipe and a through hole, wherein the submersible pump is fixedly arranged at the inner bottom of the treatment tank main body, the connecting ring is fixedly arranged at the output end of the submersible pump, the supporting pipe is fixedly arranged at the top of the connecting ring, and the through hole is formed in the outer side of the top of the supporting pipe.
Preferably, a plurality of groups of cleaning brushes are fixedly arranged on the outer side of the supporting tube, a plug is arranged at one end, close to the supporting tube, of each cleaning brush, and a protruding block is arranged on the outer side of each plug.
Preferably, a plurality of groups of clamping grooves are formed in the outer wall of the supporting tube, and the plug is located in the clamping grooves.
Preferably, the supporting tube penetrates through the outer side of the inner portion of the cover plate and is fixedly provided with a second transmission fluted disc, and the top of the second transmission fluted disc is fixedly provided with a motor.
Preferably, the aeration mechanism comprises a supporting rod, a first transmission fluted disc, stirring rods and aeration heads, the supporting rod is rotatably arranged in the cover plate, the first transmission fluted disc is fixedly arranged on the outer side of the top of the supporting rod, a plurality of groups of stirring rods are fixedly arranged on the outer surface of the first transmission fluted disc, and a plurality of groups of aeration heads are fixedly arranged on the top of the stirring rods.
Preferably, the top of the cover plate is fixedly provided with a gas transmission plate, the inner top of the gas transmission plate is provided with a plurality of groups of connecting sleeves, and the connecting sleeves are connected with the supporting rods.
Preferably, the two ends of the treatment tank main body are fixedly provided with water inlet pipes, the side surface of the treatment tank main body, which is close to the treatment cavity, is fixedly provided with a water outlet pipe, and a valve is fixedly arranged between the treatment cavities.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the sewage treatment device, the submersible pump, the support pipe, the through hole and the aeration mechanism are used in a matched mode, sewage in the treatment cavity is conveyed to the inside of the support pipe through the submersible pump, the sewage can be discharged from the through hole in the support pipe in a rotating mode to perform first aeration along with rotation of the support pipe, and then the aeration mechanism is used for performing second aeration treatment on the sewage, so that the aeration treatment effect of the device on the sewage can be improved.
2. According to the utility model, the cleaning brush, the plug, the convex blocks and the clamping grooves are matched for use, the aeration head can be cleaned through rotation of the cleaning brush, and generated bubbles can be scattered at the same time, so that the full contact between air and sewage is ensured, and the cleaning brush is fixed in an inserting manner, so that the cleaning brush can be conveniently maintained by personnel in the later period.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the front part of the present utility model;
FIG. 3 is a schematic view showing the internal structure of a main body portion of a treatment tank according to the present utility model;
FIG. 4 is a schematic view of the partially expanded structure of the cleaning brush of the present utility model.
In the figure: 1. a treatment tank main body; 101. a cover plate; 102. a water inlet pipe; 103. a drain pipe; 104. a processing chamber; 105. a valve; 2. a gas delivery plate; 201. a connecting sleeve; 3. an aeration mechanism; 301. a support rod; 302. a transmission fluted disc I; 303. a stirring rod; 304. an aeration head; 4. an auxiliary mechanism; 401. submersible pump; 402. a connecting ring; 403. a support tube; 404. a through port; 5. a motor; 501. a transmission fluted disc II; 6. cleaning brushes; 7. a plug; 701. a bump; 8. a clamping groove.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the utility model is further elaborated by the following description and the accompanying drawings and specific embodiments;
Embodiment one:
The application provides a combined aeration device of a sewage biochemical treatment tank, which comprises a treatment tank main body 1; a plurality of groups of treatment cavities 104 are arranged in the treatment tank main body 1, a cover plate 101 is fixedly arranged at the top of the treatment tank main body 1, an aeration mechanism 3 is rotatably arranged at the inner top of the cover plate 101, and an auxiliary mechanism 4 is rotatably arranged at one side, close to the aeration mechanism 3, of the cover plate 101;
The auxiliary mechanism 4 comprises a submersible pump 401, a connecting ring 402, a supporting pipe 403 and a through hole 404, wherein the submersible pump 401 is fixedly arranged at the inner bottom of the treatment tank main body 1, the connecting ring 402 is fixedly arranged at the output end of the submersible pump 401, the supporting pipe 403 is fixedly arranged at the top of the connecting ring 402, the through hole 404 is arranged at the outer side of the top of the supporting pipe 403, and the output end of the submersible pump 401 is rotatably connected with the supporting pipe 403 through the connecting ring 402;
Specifically, as shown in fig. 1, 2 and 3, by conveying sewage to the treatment chamber 104 inside the treatment tank main body 1, the submersible pump 401 is operated to convey sewage inside the treatment chamber 104 to the inside of the support pipe 403, then the sewage is discharged from the through hole 404 inside the support pipe 403 to perform first aeration along with the rotation of the support pipe 403, and then the sewage flows into the treatment chamber 104 again, and at this time, the sewage can be subjected to second aeration treatment by the operation of the aeration mechanism 3, so that the aeration treatment effect of the device on the sewage can be improved.
Further, a plurality of groups of cleaning brushes 6 are fixedly arranged on the outer side of the supporting tube 403, a plug 7 is arranged at one end, close to the supporting tube 403, of the cleaning brushes 6, a convex block 701 is arranged on the outer side of the plug 7, a plurality of groups of clamping grooves 8 are formed in the outer wall of the supporting tube 403, and the plug 7 is positioned in the clamping grooves 8;
Specifically, as shown in fig. 3 and 4, through the inside card at draw-in groove 8 with the plug 7 card of cleaning brush 6 one end, lug 701 and draw-in groove 8's inner wall take place to extrude, can fix cleaning brush 6, and when stay tube 403 was rotatory, can drive the cleaning brush 6 of outer wall and rotate, then make cleaning brush 6 clear up aeration head 304, can break up the bubble that produces simultaneously, guarantee the abundant contact of air and sewage, through adopting the mode of pegging graft to fix cleaning brush 6, can make things convenient for personnel later maintenance to it.
Further, a second transmission fluted disc 501 is fixedly arranged on the outer side of the support tube 403 penetrating through the cover plate 101, and a motor 5 is fixedly arranged on the top of the second transmission fluted disc 501;
Specifically, as shown in fig. 1, 2 and 3, the top of the motor 5 is connected to the inner top of the gas delivery plate 2, and the output end of the motor 5 drives the second transmission fluted disc 501 and the support tube 403 to rotate through the operation of the motor 5.
Further, the aeration mechanism 3 comprises a supporting rod 301, a first transmission fluted disc 302, a stirring rod 303 and an aeration head 304, the supporting rod 301 is rotatably arranged in the cover plate 101, the first transmission fluted disc 302 is fixedly arranged on the outer side of the top of the supporting rod 301, a plurality of groups of stirring rods 303 are fixedly arranged on the outer surface of the first transmission fluted disc 302, a plurality of groups of aeration heads 304 are fixedly arranged on the top of the stirring rods 303, a gas transmission plate 2 is fixedly arranged on the top of the cover plate 101, a plurality of groups of connecting sleeves 201 are arranged on the inner top of the gas transmission plate 2, and the connecting sleeves 201 are connected with the supporting rod 301;
Specifically, as shown in fig. 1, 2 and 3, by conveying external air to the inside of the supporting rod 301 through the air conveying plate 2 and the connecting sleeve 201, then the air is conveyed to the inside of the stirring rod 303, when the air is sprayed out from the aeration head 304 at the top of the stirring rod 303, the liquid in the treatment tank main body 1 can be subjected to aeration treatment, meanwhile, the first transmission fluted disc 302 can drive the supporting rod 301 to rotate through the transmission fluted disc two 501 and the first transmission fluted disc 302, and when the supporting rod 301 rotates, the stirring rod 303 can synchronously stir and aerate the liquid in the treatment tank main body 1, so that the structure is combined and set, and later maintenance of personnel is facilitated.
Further, the two ends of the treatment tank main body 1 are fixedly provided with a water inlet pipe 102, the side surface of the treatment tank main body 1, which is close to the treatment cavity 104, is fixedly provided with a water outlet pipe 103, and a valve 105 is fixedly arranged between the treatment cavities 104;
Specifically, as shown in fig. 1 and 2, external sewage is supplied to the inside of the treatment tank main body 1 through the water inlet pipe 102, and then the treated sewage is discharged from the water outlet pipe 103, and a person can adjust the usage space of the treatment chamber 104 by closing the position of the valve 105 between the treatment chambers 104.
Working principle: the outside sewage is conveyed to the inside of the treatment cavity 104 through the water inlet pipe 102, then the sewage in the treatment cavity 104 is conveyed to the inside of the supporting pipe 403 through the operation of the submersible pump 401, then the output end of the motor 5 can drive the transmission fluted disc II 501 and the supporting pipe 403 to rotate along with the operation of the motor 5, at the moment, the sewage can be discharged from the through hole 404 in the inside of the supporting pipe 403 in a rotating way to perform first aeration, then the sewage can flow into the inside of the treatment cavity 104 again, the outside air is conveyed to the inside of the supporting rod 301 through the air conveying plate 2 and the connecting sleeve 201, then the air can be conveyed to the inside of the stirring rod 303, and when the air is sprayed out from the aeration head 304 at the top of the stirring rod 303, the liquid in the treatment tank main body 1 can be subjected to aeration treatment again.
Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. A sewage biochemical treatment tank combined aeration device comprises a treatment tank main body (1); the method is characterized in that: a plurality of groups of treatment cavities (104) are arranged in the treatment tank main body (1), a cover plate (101) is fixedly arranged at the top of the treatment tank main body (1), an aeration mechanism (3) is rotatably arranged at the inner top of the cover plate (101), and an auxiliary mechanism (4) is rotatably arranged at one side, close to the aeration mechanism (3), of the cover plate (101);
the auxiliary mechanism (4) comprises a submersible pump (401), a connecting ring (402), a supporting tube (403) and a through hole (404), wherein the submersible pump (401) is fixedly installed at the inner bottom of the treatment tank main body (1), the connecting ring (402) is fixedly installed at the output end of the submersible pump (401), the supporting tube (403) is fixedly installed at the top of the connecting ring (402), and the through hole (404) is formed in the outer side of the top of the supporting tube (403).
2. A combined aeration device for a sewage biochemical treatment tank according to claim 1, wherein: the outer side of the supporting tube (403) is fixedly provided with a plurality of groups of cleaning brushes (6), one end, close to the supporting tube (403), of each cleaning brush (6) is provided with a plug (7), and the outer side of each plug (7) is provided with a protruding block (701).
3. A combined aeration device for a sewage biochemical treatment tank according to claim 1, wherein: a plurality of groups of clamping grooves (8) are formed in the outer wall of the supporting tube (403), and the plug (7) is located in the clamping grooves (8).
4. A combined aeration device for a sewage biochemical treatment tank according to claim 1, wherein: the supporting tube (403) penetrates through the outer side of the inner portion of the cover plate (101) and is fixedly provided with a second transmission fluted disc (501), and the top of the second transmission fluted disc (501) is fixedly provided with a motor (5).
5. A combined aeration device for a sewage biochemical treatment tank according to claim 1, wherein: the aeration mechanism (3) comprises a supporting rod (301), a first transmission fluted disc (302), a stirring rod (303) and an aeration head (304), wherein the supporting rod (301) is rotatably arranged in the cover plate (101), the first transmission fluted disc (302) is fixedly arranged on the outer side of the top of the supporting rod (301), a plurality of groups of stirring rods (303) are fixedly arranged on the outer surface of the first transmission fluted disc (302), and a plurality of groups of aeration heads (304) are fixedly arranged on the top of the stirring rod (303).
6. The sewage biochemical treatment tank combined aeration device according to claim 5, wherein: the top of apron (101) fixed mounting has gas-supply board (2), and multiunit connecting sleeve (201) are installed at the interior top of gas-supply board (2), and connecting sleeve (201) are connected with bracing piece (301).
7. A combined aeration device for a sewage biochemical treatment tank according to claim 1, wherein: the two ends of the treatment tank main body (1) are fixedly provided with water inlet pipes (102), the side surface of the treatment tank main body (1) close to the treatment cavity (104) is fixedly provided with a water outlet pipe (103), and a valve (105) is fixedly arranged between the treatment cavities (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323387726.9U CN221217440U (en) | 2023-12-11 | 2023-12-11 | Combined aeration device for sewage biochemical treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323387726.9U CN221217440U (en) | 2023-12-11 | 2023-12-11 | Combined aeration device for sewage biochemical treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221217440U true CN221217440U (en) | 2024-06-25 |
Family
ID=91575650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323387726.9U Active CN221217440U (en) | 2023-12-11 | 2023-12-11 | Combined aeration device for sewage biochemical treatment tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221217440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119306316A (en) * | 2024-10-11 | 2025-01-14 | 山东晶睿环境技术有限公司 | A biological aeration tank for textile wastewater treatment |
-
2023
- 2023-12-11 CN CN202323387726.9U patent/CN221217440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119306316A (en) * | 2024-10-11 | 2025-01-14 | 山东晶睿环境技术有限公司 | A biological aeration tank for textile wastewater treatment |
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