CN220788244U - Aerobic tank for sewage treatment - Google Patents
Aerobic tank for sewage treatment Download PDFInfo
- Publication number
- CN220788244U CN220788244U CN202322457542.9U CN202322457542U CN220788244U CN 220788244 U CN220788244 U CN 220788244U CN 202322457542 U CN202322457542 U CN 202322457542U CN 220788244 U CN220788244 U CN 220788244U
- Authority
- CN
- China
- Prior art keywords
- support
- support plate
- sewage treatment
- sewage
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000005273 aeration Methods 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 19
- 239000001301 oxygen Substances 0.000 abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 abstract description 19
- 210000005056 cell body Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 230000003245 working effect Effects 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 an aerobic tank for sewage treatment in the technical field of sewage treatment, and aims to solve the problems that when the aerobic tank works in the prior art, sewage is stirred by a stirring shaft, dead angles are easy to exist in the mixing work of oxygen and sewage, and uniform aeration work is difficult to ensure. The device comprises a tank body, wherein a support plate is detachably connected to the inner side of the tank body, and a stirring mechanism is arranged at the bottom of the support plate; a support in sliding connection is arranged on one side of the inner wall of the tank body, an aeration mechanism is arranged at the top of the support, a through groove is formed in the top of the support, racks are symmetrically arranged on two sides of the inner wall of the through groove, a connecting rod is connected to the bottom of the support in a rotating manner, and an incomplete gear is arranged at the bottom end of the connecting rod; the utility model is suitable for sewage treatment, can drive the support plate to reciprocate back and forth, and adjusts the relative position of the aeration mechanism and the tank body, so that the aeration mechanism can introduce oxygen into different positions in sewage, the mixed work of the oxygen and the sewage is avoided, dead angles are avoided, and uniform aeration work is ensured.
Description
Technical Field
The utility model relates to an aerobic tank for sewage treatment, and belongs to the technical field of sewage treatment.
Background
The aerobic treatment is a process which is completed by the biochemical action of aerobic bacteria and facultative anaerobic bacteria, and the action mechanism is that on the premise of providing free oxygen, the aerobic microorganisms are used as main materials to degrade organic matters, and the sewage is usually carried out in an aerobic tank. In the existing sewage treatment process, an aerobic tank is generally needed, and organic matters in the sewage are digested and degraded by utilizing aerobic microorganisms in the sewage under the condition of free oxygen so as to facilitate sewage purification work.
When the existing aerobic tank is used for sewage treatment, the sewage is stirred by a stirring shaft, dead angles are easy to exist in the mixing operation of oxygen and sewage, uniform aeration operation is difficult to ensure, and the working effect of the device is affected.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, provide an aerobic tank for sewage treatment, and solve the problems that when the conventional aerobic tank is used for sewage treatment, the sewage is stirred by a stirring shaft, dead angles are easy to exist in the mixing operation of oxygen and sewage, and uniform aeration operation is difficult to ensure.
In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:
the utility model provides an aerobic tank for sewage treatment, which comprises a tank body, wherein the top of the tank body is provided with a water inlet pipe, the bottom of the tank body is provided with a water outlet pipe, the inner side of the tank body is detachably connected with a support plate, and the bottom of the support plate is provided with a stirring mechanism;
the utility model discloses a support, including cell body inner wall, support, stirring mechanism, support, connecting rod, support, stirring mechanism and stirring mechanism, the cell body inner wall one side be equipped with sliding connection's support below the extension board, the support top is equipped with aeration mechanism, logical groove has been seted up at the support top, logical inslot wall bilateral symmetry is equipped with the rack, the extension board bottom rotates and is connected with the connecting rod, the connecting rod bottom in logical inslot side be equipped with two the incomplete gear of rack all meshing, stirring mechanism is used for driving the connecting rod rotates.
Further, the top of the tank body is detachably connected with a cover body, the water inlet pipe is arranged on the cover body, and the top of the cover body is provided with an air outlet pipe.
Further, the aeration mechanism comprises a plurality of aeration heads arranged at the top of the bracket, the outer wall of the tank body is provided with a blower, and the aeration heads are communicated with the blower.
Further, the stirring mechanism comprises a stirring shaft which is rotatably arranged at the bottom of the support plate, and a motor which is used for driving the stirring shaft to rotate is arranged in the support plate.
Further, the outer wall of the stirring shaft and the outer wall of the connecting rod are sleeved with the same belt.
Further, the bottom end of the connecting rod is provided with a buffer rod through a coupler, and the bottom end of the buffer rod is detachably connected with the incomplete gear.
Further, the baffle that the buffer rod outer wall cover was equipped with the rotation and connects, the baffle with support top sliding connection is used for right the logical groove plays sealed effect.
Furthermore, positioning blocks are symmetrically arranged on two sides of the inner wall of the tank body, and positioning grooves matched with the positioning blocks are symmetrically formed on two sides of the bottom of the support plate.
Compared with the prior art, the utility model has the beneficial effects that:
this an good oxygen pond for sewage treatment, through incomplete gear and rack cooperation, when rabbling mechanism and aeration mechanism carry out the during operation, can drive the extension board and carry out back and forth reciprocating motion to drive aeration mechanism and move, adjust the relative position of aeration mechanism and cell body, make aeration mechanism can let in oxygen to the different positions in the sewage, avoid oxygen and the mixed work of sewage to appear the dead angle, ensure that this device can carry out even aeration work, guaranteed the work effect of device.
Drawings
FIG. 1 is a schematic cross-sectional front view of an aerobic tank for sewage treatment according to an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is a schematic top view of a bracket according to an embodiment of the present utility model.
In the figure: 1. a cell body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a support plate; 5. a bracket; 6. a buffer rod; 7. a through groove; 8. a rack; 9. a connecting rod; 10. an incomplete gear; 11. a cover body; 12. an air outlet pipe; 13. an aeration head; 14. a blower; 15. a stirring shaft; 16. a motor; 17. a belt; 18. a coupling; 19. a baffle; 20. and (5) positioning blocks.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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 orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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 can be understood by those of ordinary skill in the art in a specific case.
As shown in fig. 1-3, the utility model provides an aerobic tank for sewage treatment, which comprises a tank body 1, wherein a water inlet pipe 2 is arranged at the top of the tank body 1, a water outlet pipe 3 is arranged at the bottom of the tank body 1, a support plate 4 is detachably connected to the inner side of the tank body 1, and a stirring mechanism is arranged at the bottom of the support plate 4; the utility model discloses a basin body, including support plate 4, support 5, stirring mechanism, support 5, support 4, connecting rod 9, support 5, aeration mechanism, through groove 7, rack 8 is equipped with to support 1 inner wall one side in support 4 below is equipped with sliding connection's support 5, support 5 top has been seted up to the support 5 top, through groove 7 inner wall bilateral symmetry is equipped with rack 8, support 4 bottom rotates and is connected with connecting rod 9, the connecting rod 9 bottom in through groove 7 inboard be equipped with two incomplete gear 10 of rack 8 homoenergetic, stirring mechanism is used for driving connecting rod 9 rotates.
Specifically, when the sewage treatment device works, sewage is introduced into the tank body 1 through the water inlet pipe 2, after the sewage amount in the tank body 1 reaches the required requirement, the sewage input work is stopped, at the moment, the aeration mechanism starts to work, oxygen is introduced into the sewage, the stirring mechanism starts to work, oxygen and sewage are mixed, so that the sewage treatment work is carried out, when the stirring mechanism works, the connecting rod 9 is driven to rotate, the connecting rod 9 drives the incomplete gear 10 to rotate, along with the rotation of the incomplete gear 10, the incomplete gear 10 is sequentially meshed with the two racks 8 in the through groove 7, the incomplete gear 10 is matched with the two racks 8, the support plate 4 is driven to reciprocate back and forth, the aeration mechanism moves along with the support plate 4, so that oxygen is introduced into different positions in the sewage, the mixed work of the oxygen and the sewage is avoided, the dead angle is ensured, and after the sewage treatment is completed, the sewage can be discharged from the water outlet pipe 3; meanwhile, when the support plate 4 moves, sewage below the support plate 4 can flow along with the support plate 4, so that the mixing effect of the sewage and oxygen is further ensured.
According to the utility model, through the cooperation of the incomplete gear 10 and the rack 8, when the stirring mechanism and the aeration mechanism work, the support plate 4 can be driven to reciprocate back and forth, so that the aeration mechanism is driven to move, and the relative positions of the aeration mechanism and the tank body 1 are adjusted, so that the aeration mechanism can introduce oxygen into different positions in sewage, the mixed work of the oxygen and the sewage is prevented from generating dead angles, the uniform aeration work of the device is ensured, and the work effect of the device is ensured.
An embodiment, be connected with lid 11 can be dismantled at cell body 1 top, inlet tube 2 is located on the lid 11, lid 11 top is equipped with outlet duct 12, when the device carries out aeration work to sewage, seals cell body 1 through lid 11 for the gaseous that aeration work produced and the waste gas that produces when stirring sewage are discharged through outlet duct 12, so as to collect waste gas, avoid causing the influence to the surrounding environment, guaranteed the security of device.
As shown in fig. 1 and 3, in one embodiment, the aeration mechanism includes a plurality of aeration heads 13 disposed at the top of the support 5, a blower 14 is disposed on the outer wall of the tank body 1, and a plurality of aeration heads 13 are all communicated with the blower 14; when the aeration mechanism works, the air blower 14 starts to work, air is input into the aeration head 13 and then discharged, so that oxygen is introduced into the sewage; optionally, a plurality of aeration heads 13 are uniformly distributed on the top of the support plate 4.
As shown in fig. 1, in one embodiment, the stirring mechanism includes a stirring shaft 15 rotatably disposed at the bottom of the support plate 4, a motor 16 for driving the stirring shaft 15 to rotate is disposed in the support plate 4, the outer wall of the stirring shaft 15 and the outer wall of the connecting rod 9 are sleeved with the same belt 17, the bottom end of the connecting rod 9 is provided with a buffer rod 6 through a coupling 18, and the bottom end of the buffer rod 6 is detachably connected with the incomplete gear 10.
Specifically, when the stirring mechanism works, the motor 16 starts to work and drives the stirring shaft 15 to rotate, so that oxygen and sewage are stirred, and the stirring shaft 15 drives the connecting rod 9 to rotate through the belt 17 and drives the incomplete gear 10 to rotate; optionally, the buffer rod 6 is connected with the connecting rod 9 through the coupler 18, so that the rotating speed of the buffer rod 6 is reduced, the incomplete gear 10 is prevented from rotating too fast, and the stability of the device during operation is ensured.
As shown in fig. 2, in one embodiment, the outer wall of the buffer rod 6 is sleeved with a baffle 19 in rotational connection, and the baffle 19 is slidably connected with the top of the bracket 5, so as to play a role in sealing the through groove 7, prevent sludge and impurities in sewage from entering the inside of the through groove 7, thereby avoiding the influence of the sludge and impurities on the meshing of the incomplete gear 10 and the rack 8, and ensuring the stability of the device during operation; optionally, a through hole matched with the buffer rod 6 is formed at the top of the baffle 19, and the buffer rod 6 can be pulled out from the baffle 19.
In an embodiment, positioning blocks 20 are symmetrically arranged on two sides of the inner wall of the tank body 1, positioning grooves matched with the positioning blocks 20 are symmetrically arranged on two sides of the bottom of the support plate 4, when the interior of the tank body 1 is required to be cleaned, the cover 11 can be detached, the bottom of the buffer rod 6 and the incomplete gear 10 can be detached, and the tank body 1 and the support plate 4 are detached, so that the support plate 4, the stirring shaft 15, the motor 16, the belt 17, the buffer rod 6 and the coupling 18 are integrally taken out from the upper part, and the cleaning work of the tank body 1 is completed; and then after the positioning block 20 is aligned with the positioning groove, the support plate 4 can be reinstalled to the original position, so that the convenience of the device is ensured.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (8)
1. The aerobic tank for sewage treatment is characterized by comprising a tank body (1), wherein a water inlet pipe (2) is arranged at the top of the tank body (1), a water outlet pipe (3) is arranged at the bottom of the tank body (1), a support plate (4) is detachably connected to the inner side of the tank body (1), and a stirring mechanism is arranged at the bottom of the support plate (4);
the utility model discloses a pool body, including a pool body (1), a support plate (4), a support (5), a stirring mechanism and a stirring mechanism, wherein the support (5) is arranged below the support plate (4), the support (5) is connected with the sliding connection, the aeration mechanism is arranged at the top of the support (5), a through groove (7) is formed in the top of the support (5), racks (8) are symmetrically arranged on two sides of the inner wall of the through groove (7), a connecting rod (9) is rotationally connected to the bottom of the support plate (4), the bottom of the connecting rod (9) is arranged on the inner side of the through groove (7) and is provided with incomplete gears (10) which are meshed with the racks (8) respectively, and the stirring mechanism is used for driving the connecting rod (9) to rotate.
2. The aerobic tank for sewage treatment according to claim 1, wherein the top of the tank body (1) is detachably connected with a cover body (11), the water inlet pipe (2) is arranged on the cover body (11), and the top of the cover body (11) is provided with an air outlet pipe (12).
3. The aerobic tank for sewage treatment according to claim 1, wherein the aeration mechanism comprises a plurality of aeration heads (13) arranged at the top of the support (5), the outer wall of the tank body (1) is provided with a blower (14), and the aeration heads (13) are communicated with the blower (14).
4. The aerobic tank for sewage treatment according to claim 1, wherein the stirring mechanism comprises a stirring shaft (15) rotatably arranged at the bottom of the support plate (4), and a motor (16) for driving the stirring shaft (15) to rotate is arranged in the support plate (4).
5. The aerobic tank for sewage treatment according to claim 4, wherein the outer wall of the stirring shaft (15) and the outer wall of the connecting rod (9) are sleeved with the same belt (17).
6. The aerobic tank for sewage treatment according to claim 1, wherein the bottom end of the connecting rod (9) is provided with a buffer rod (6) through a coupler (18), and the bottom end of the buffer rod (6) is detachably connected with the incomplete gear (10).
7. The aerobic tank for sewage treatment according to claim 6, wherein a baffle (19) in rotary connection is sleeved on the outer wall of the buffer rod (6), and the baffle (19) is in sliding connection with the top of the bracket (5) and is used for sealing the through groove (7).
8. The aerobic tank for sewage treatment according to claim 1, wherein positioning blocks (20) are symmetrically arranged on two sides of the inner wall of the tank body (1), and positioning grooves matched with the positioning blocks (20) are symmetrically arranged on two sides of the bottom of the support plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457542.9U CN220788244U (en) | 2023-09-11 | 2023-09-11 | Aerobic tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457542.9U CN220788244U (en) | 2023-09-11 | 2023-09-11 | Aerobic tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220788244U true CN220788244U (en) | 2024-04-16 |
Family
ID=90665558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322457542.9U Active CN220788244U (en) | 2023-09-11 | 2023-09-11 | Aerobic tank for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220788244U (en) |
-
2023
- 2023-09-11 CN CN202322457542.9U patent/CN220788244U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |