CN207175568U - A kind of aeration tank with multiple aeration structure - Google Patents
A kind of aeration tank with multiple aeration structure Download PDFInfo
- Publication number
- CN207175568U CN207175568U CN201720826981.4U CN201720826981U CN207175568U CN 207175568 U CN207175568 U CN 207175568U CN 201720826981 U CN201720826981 U CN 201720826981U CN 207175568 U CN207175568 U CN 207175568U
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- Prior art keywords
- worm screw
- aeration
- fixedly connected
- pond body
- worm
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- 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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of aeration tank with multiple aeration structure, including pond body, support, motor, aeration board, aeration head, appendix, water inlet and discharge outlet；Support is fixedly connected with the top of pond body, telescoping mechanism is fixedly connected among the lower surface of support, the lower end of telescoping mechanism is fixedly connected with motor, the axle stretch end of motor is fixedly connected with rotating shaft, worm gear is arranged with rotating shaft, the both sides of worm gear are provided with the first worm screw, the second worm screw, the both ends of first worm screw and the second worm screw are fixedly connected with agitating plate, the 3rd worm screw and the 4th worm screw are provided with below first worm screw and the second worm screw, turn the tip of the axis and be fixedly connected with aeration board, sewage enters in pond body, and bottom sewage is aerated using aeration board；Upper strata sewage is aerated using agitating plate；Aeration board discharges air while rotating, and air is mixed with sewage and is more uniformly distributed, and improves aeration effect；Middle level sewage is stirred using agitating plate, lifts aeration effect.
Description
Technical field
A kind of field of sewage treatment equipment is the utility model is related to, specifically a kind of aeration with multiple aeration structure
Pond.
Background technology
Aeration tank is the structures that sewage disposal is carried out using activated sludge process.Certain dwell time of sewage is provided in pond,
Meet the oxygen amount required for aerobic microbiological and the mixing condition that sewage fully contacts with activated sludge.Aeration tank is mainly by pond
Three body, aerating system and intake-outlet parts form.Pond body is typically built up with armored concrete, flat shape have rectangle,
It is square and circular etc.；Aeration is a kind of means for making air be contacted strongly with water, and its object is to be dissolved in the oxygen in air
In water, existing aeration mode mainly has two major classes, mechanical aeration and a blast aeration, but existing aeration tank, is often aerated
Structure is single, and aeration efficiency is low, it is difficult to meets the growing sewage disposal demand of people.
Utility model content
The purpose of this utility model is to provide a kind of aeration tank with multiple aeration structure, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of aeration tank with multiple aeration structure, including pond body, support, motor, aeration board, aeration head, appendix,
Water inlet and discharge outlet；Support is fixedly connected with the top of the pond body, telescopic machine is fixedly connected among the lower surface of support
Structure, the lower end of telescoping mechanism are fixedly connected with motor, and the axle stretch end of motor is fixedly connected with rotating shaft, and rotating shaft is stretched into pond body, institute
State and worm gear is arranged with rotating shaft, the both sides of worm gear are provided with the first worm screw, the second worm screw, and first worm screw is put down with the second worm screw
OK, and inwall of the both ends of the first worm screw and the second worm screw respectively with pond body is rotatablely connected, the first worm screw and the second worm screw and snail
Wheel engagement, and the both ends of the first worm screw and the second worm screw are fixedly connected with agitating plate, the tip of the axis that turns is fixedly connected with exposure
Gas plate, aeration board inner hollow, the bottom of pond body are fixedly connected with appendix, rotation are fixedly connected with the middle part of the lower surface of aeration board
Pass joint, appendix are connected with rotation pass joint by bellows, and the side wall of the support is fixedly connected with air blower, support
Side wall is fixedly connected with console.
As further program of the utility model：The telescoping mechanism is electric-controlled hydraulic telescoping mechanism.
As the utility model further scheme：The 3rd snail is provided with below first worm screw and the second worm screw
Bar and the 4th worm screw, the 3rd worm screw is parallel with the 4th worm screw, and the 3rd worm screw is vertical with the first worm screw, the 3rd worm screw and the 4th
The both ends of worm screw are rotatablely connected with the inwall of pond body respectively, and the both ends of the 3rd worm screw and the 4th worm screw are fixedly connected with agitating plate.
As the utility model further scheme：Aeration head is distributed with the upper surface of the aeration board.
As the utility model further scheme：The bottom of the pond body is fixedly connected with discharge outlet, in discharge outlet
Valve is installed.
As the utility model further scheme：The lower surface of the aeration board is fixedly connected with hold-down bars, fixed
The lower end of rod is rotatably connected to paddle.
Compared with prior art, the beneficial effects of the utility model are：Sewage is entered in pond body by water inlet, utilizes exposure
Gas plate is aerated to bottom sewage；Upper strata sewage is aerated using agitating plate；Aeration board discharges air while turning
It is dynamic, air is mixed with sewage and be more uniformly distributed, improve aeration effect, while drive paddle to rotate, bottom sewage is stirred, makes dirt
Water mixes more abundant, raising aeration effect with bubble；Control telescoping mechanism elongation, worm gear and the first worm screw and the second worm screw point
From with the 3rd worm screw and the 4th worm engaging, worm gear drives the 3rd worm screw and the 4th worm screw to rotate, middle level sewage is stirred
Mix, lift aeration effect；When rotating shaft moves up and down, connecting rod drives portable plate to swing up and down, and so as to stir lower floor's sewage, makes sewage
It is more fully mixed with bubble, further lifts aeration effect, this equipment can exposes to bottom, middle level, top layer sewage simultaneously
Gas, greatly improve aeration effect.
Brief description of the drawings
Fig. 1 is the structural representation of the aeration tank with multiple aeration structure；
Fig. 2 is the top view of worm gear in the aeration tank with multiple aeration structure；
Fig. 3 is the top view of portable plate in the aeration tank with multiple aeration structure.
In figure：1- pond bodies；2- supports；3- telescoping mechanisms；4- motors；5- rotating shafts；6- worm gears；The worm screws of 7- first；8- second
Worm screw；The worm screws of 9- the 3rd；The worm screws of 10- the 4th；11- agitating plates；12- bearings；13- portable plates；14- connecting rods；15- aeration boards；16-
Aeration head；17- revolves pass joint；18- bellows；19- appendixs；20- hold-down bars；21- paddles；22- air blowers；23- enters
The mouth of a river；24- discharge outlet；25- consoles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~3, in the utility model embodiment, a kind of aeration tank with multiple aeration structure, including pond body
1st, support 2, motor 4, aeration board 15, aeration head 16, appendix 19, water inlet 23 and discharge outlet 24, the top of the pond body 1 are consolidated
Surely support 2 is connected with, telescoping mechanism 3 is fixedly connected among the lower surface of support 2, telescoping mechanism 3 is electric-controlled hydraulic telescopic machine
Structure, the lower end of telescoping mechanism 3 are fixedly connected with motor 4, and the axle stretch end of motor 4 is fixedly connected with rotating shaft 5, and pond body 1 is stretched into rotating shaft 5
It is interior, drive rotating shaft 5 to rotate when motor 4 is run, worm gear 6 is arranged with the rotating shaft 5, the both sides of worm gear 6 are provided with the first worm screw
7th, the second worm screw 8, first worm screw 7 is parallel with the second worm screw 8, and the both ends of the first worm screw 7 and the second worm screw 8 respectively with pond
The inwall rotation connection of body 1, the first worm screw 7 and the second worm screw 8 engage with worm gear 6, and the two of the first worm screw 7 and the second worm screw 8
End is fixedly connected with agitating plate 11, drives worm gear 6 to rotate when rotating shaft 5 rotates, and then drives 8 turns of the first worm screw 7 and the second worm screw
It is dynamic, so as to drive agitating plate 11 to rotate, upper strata sewage is stirred, the lower section of the worm screw 8 of the first worm screw 7 and second is set
There are the 3rd worm screw 9 and the 4th worm screw 10, the 3rd worm screw 9 is parallel with the 4th worm screw 10, and the 3rd worm screw 9 and the first worm screw 7 are hung down
Directly, inwall of the both ends of the 3rd worm screw 9 and the 4th worm screw 10 respectively with pond body 1 is rotatablely connected, the 3rd worm screw 9 and the 4th worm screw 10
Both ends be fixedly connected with agitating plate 11, the 3rd worm screw 9 and the 4th worm screw 10 are located at the both sides of rotating shaft 5 respectively, and telescoping mechanism 3 is stretched
Long, drive motor 4 moves downward, and then drives rotating shaft 5 and worm gear 6 to move downward, the worm screw 7 of worm gear 6 and first and the second worm screw 8
Separation, is engaged with the 3rd worm screw 9 and the 4th worm screw 10, and worm gear 6 drives the 3rd worm screw 9 and the 4th worm screw 10 to rotate, and then is driven
Agitating plate 11 is rotated, and middle level sewage is stirred, and bearing 12 is arranged with the rotating shaft 5, and bearing 12 is located at the 3rd worm screw 9
Lower section, the outer wall of bearing 12 are hinged with connecting rod 14, and the other end of connecting rod 14 is hinged with portable plate 13, the opposite side of portable plate 13 with
The inwall of pond body 1 is hinged, and the portable plate 13 shares four pieces, when the rotating shaft 5 moves up and down, and band dynamic bearing 12 moves up and down,
And then drivening rod 14 moves up and down, connecting rod 14 drives portable plate 13 to swing up and down, so as to stir lower floor's sewage, the rotating shaft 5
End be fixedly connected with aeration board 15, the inner hollow of aeration board 15, and aeration head 16, pond is distributed with the upper surface of aeration board 15
The bottom of body 1 is fixedly connected with appendix 19, and rotation pass joint 17, appendix 19 are fixedly connected with the middle part of the lower surface of aeration board 15
Connected with rotation pass joint 17 by bellows 18, the side wall of the support 2 is fixedly connected with air blower 22, and air blower 22 passes through
Flexible pipe is connected with appendix 19, and air is entered in aeration board 15 by appendix 19, bellows 18, rotation pass joint 17, finally
Discharged by aeration head 16, sewage is aerated, the lower surface of the aeration board 15 is fixedly connected with hold-down bars 20, hold-down bars 20
Lower end be rotatably connected to paddle 21, drive aeration board 15 to rotate when rotating shaft 5 rotates, and then drive paddle 21 to rotate, stir
Dynamic bottom sewage, the top of the pond body 1 are fixedly connected with water inlet 22, and the bottom of pond body 1 is fixedly connected with discharge outlet 24, row
Valve is installed, the side wall of support 2 is fixedly connected with console 25, the telescoping mechanism 3, motor 4, air blower 22 on the mouth of a river 24
It is electrically connected with by console 25 and external power supply.
Operation principle of the present utility model is：Sewage is entered in pond body 1 by water inlet 23, starts air blower 22, air blast
Machine 22 is connected by flexible pipe with appendix 19, and air enters aeration board 15 by appendix 19, bellows 18, rotation pass joint 17
It is interior, finally discharged by aeration head 16, sewage is aerated；Start motor 4, motor 4 drives rotating shaft 5 to rotate, and then drives snail
Wheel 6 is rotated, and then drives the first worm screw 7 and the second worm screw 8 to rotate, and so as to drive agitating plate 11 to rotate, upper strata sewage is carried out
Aeration；Aeration board 15 is driven to rotate when rotating shaft 5 rotates, aeration board 15 discharges air while rotating, and air is mixed with sewage
Conjunction is more uniformly distributed, and improves aeration effect, while drives paddle 21 to rotate, and is stirred bottom sewage, sewage is mixed more with bubble
To be abundant, raising aeration effect, control telescoping mechanism 3 extends, and drives rotating shaft 5 and worm gear 6 to move downward, the snail of worm gear 6 and first
The worm screw 8 of bar 7 and second separates, and is engaged with the 3rd worm screw 9 and the 4th worm screw 10, and worm gear 6 drives the 3rd worm screw 9 and the 4th worm screw 10
Rotate, and then drive agitating plate 11 to rotate, middle level sewage is stirred, lift aeration effect；When rotating shaft 5 moves up and down, band
Dynamic bearing 12 moves up and down, and then drivening rod 14 moves up and down, and connecting rod 14 drives portable plate 13 to swing up and down, so as to stir down
Layer sewage, makes sewage be more fully mixed with bubble, further lifts aeration effect.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of aeration tank with multiple aeration structure, including pond body（1）, support（2）, motor（4）, aeration board（15）, expose
Gas head（16）, appendix（19）, water inlet（23）And discharge outlet（24）；Characterized in that, the pond body（1）Top fix connect
It is connected to support（2）, support（2）Lower surface among be fixedly connected with telescoping mechanism（3）, telescoping mechanism（3）Lower end fix connect
It is connected to motor（4）, motor（4）Axle stretch end be fixedly connected with rotating shaft（5）, rotating shaft（5）Stretch into pond body（1）It is interior, the rotating shaft（5）
On be arranged with worm gear（6）, worm gear（6）Both sides be provided with the first worm screw（7）, the second worm screw（8）, first worm screw（7）With
Second worm screw（8）It is parallel, and the first worm screw（7）With the second worm screw（8）Both ends respectively with pond body（1）Inwall rotation connection,
First worm screw（7）With the second worm screw（8）With worm gear（6）Engagement, and the first worm screw（7）With the second worm screw（8）Both ends fix connect
It is connected to agitating plate（11）, the rotating shaft（5）End be fixedly connected with aeration board（15）, aeration board（15）Inner hollow, pond body
（1）Bottom be fixedly connected with appendix（19）, aeration board（15）Lower surface in the middle part of be fixedly connected with rotation pass joint（17）, it is defeated
Tracheae（19）With revolving pass joint（17）Pass through bellows（18）Connection, the support（2）Side wall be fixedly connected with air blower
（22）, support（2）Side wall be fixedly connected with console（25）.
2. the aeration tank according to claim 1 with multiple aeration structure, it is characterised in that the telescoping mechanism（3）
For electric-controlled hydraulic telescoping mechanism.
3. the aeration tank according to claim 1 with multiple aeration structure, it is characterised in that first worm screw（7）
With the second worm screw（8）Lower section be provided with the 3rd worm screw（9）With the 4th worm screw（10）, the 3rd worm screw（9）With the 4th worm screw
（10）It is parallel, the 3rd worm screw（9）With the first worm screw（7）Vertically, the 3rd worm screw（9）With the 4th worm screw（10）Both ends respectively with pond
Body（1）Inwall rotation connection, the 3rd worm screw（9）With the 4th worm screw（10）Both ends be fixedly connected with agitating plate（11）.
4. the aeration tank according to claim 1 with multiple aeration structure, it is characterised in that the aeration board（15）'s
Aeration head is distributed with upper surface（16）.
5. the aeration tank according to claim 1 with multiple aeration structure, it is characterised in that the pond body（1）Bottom
Portion is fixedly connected with discharge outlet（24）, discharge outlet（24）On valve is installed.
6. the aeration tank according to claim 1 with multiple aeration structure, it is characterised in that the aeration board（15）'s
Lower surface is fixedly connected with hold-down bars（20）, hold-down bars（20）Lower end be rotatably connected to paddle（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826981.4U CN207175568U (en) | 2017-07-10 | 2017-07-10 | A kind of aeration tank with multiple aeration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826981.4U CN207175568U (en) | 2017-07-10 | 2017-07-10 | A kind of aeration tank with multiple aeration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175568U true CN207175568U (en) | 2018-04-03 |
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ID=61734272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720826981.4U Active CN207175568U (en) | 2017-07-10 | 2017-07-10 | A kind of aeration tank with multiple aeration structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207175568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019895A (en) * | 2018-08-31 | 2018-12-18 | 深圳市金鑫城纸品有限公司 | A kind of aeration tank convenient for adjusting aeration height |
-
2017
- 2017-07-10 CN CN201720826981.4U patent/CN207175568U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019895A (en) * | 2018-08-31 | 2018-12-18 | 深圳市金鑫城纸品有限公司 | A kind of aeration tank convenient for adjusting aeration height |
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