CN207973559U - A kind of circulating sewage aeration apparatus - Google Patents
A kind of circulating sewage aeration apparatus Download PDFInfo
- Publication number
- CN207973559U CN207973559U CN201721651644.2U CN201721651644U CN207973559U CN 207973559 U CN207973559 U CN 207973559U CN 201721651644 U CN201721651644 U CN 201721651644U CN 207973559 U CN207973559 U CN 207973559U
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- CN
- China
- Prior art keywords
- pond body
- fixedly connected
- sewage
- aeration
- connecting rod
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- 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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- 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 kind of circulating sewage aeration apparatus,Including pond body,Fixed frame,Motor,Aeration plate,Drainpipe and water injection pipe,It is fixedly connected with fixed frame at the top of the pond body,The upper surface of fixed frame is fixedly connected with motor,The axle stretch end of motor is fixedly connected with bent axle,It is arranged with second connecting rod at the axle journal of bent axle,The left end of second connecting rod is hinged with slide bar,Stirring grid is symmetrically distributed with above and below slide bar,The inner left wall of pond body is fixedly connected with sleeve,The lower section of fixed frame is equipped with sprinkling disk,The bottom of pond body is equipped with aeration plate,Utilize stirring grid stirring-up sewage,Sewage is set to be more fully mixed with bubble,Utilize stirring grid bubble crushing,Increase the contact area of sewage and air,Further increase aeration effect,Effluent cycle flows into sprinkling disk,It is discharged into pond body eventually by dispersion plate,Sewage is set to be come into full contact with air,Further increase aeration effect,Sprinkling disk rotation during sprinkling,Sewage is set equably to be spilled into pond body.
Description
Technical field
The utility model is related to a kind of field of sewage treatment equipment, specifically a kind of circulating sewage aeration apparatus.
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 mixing condition that the required oxygen amount of aerobic microbiological and sewage come into full contact with activated sludge.Aeration tank is mainly by pond
Three body, aerating system and intake-outlet parts form.Pond body is generally built up with armored concrete, flat shape have rectangle,
It is rectangular and round 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, with the promotion of people's living standard, the requirement of sewage disposal is higher and higher, however existing aeration tank, is aerated efficiency
Lowly, aeration effect is poor, it is difficult to meet the growing sewage disposal demand of people.
Utility model content
The purpose of this utility model is to provide a kind of circulating sewage aeration apparatus, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：
A kind of circulating sewage aeration apparatus, including pond body, fixed frame, motor, aeration plate, drainpipe and water injection pipe, institute
It states and is fixedly connected with fixed frame at the top of pond body, the upper surface of fixed frame is fixedly connected with motor, and the axle stretch end of motor, which is fixed, to be connected
It is connected to bent axle, bent axle stretches into pond body, and second connecting rod is arranged at the axle journal of bent axle, and second connecting rod is connect with crank rotation, the
The left end of two connecting rods is hinged with slide bar, and sliding slot is offered on two opposite inner walls of pond body, and the both ends of slide bar are embedded in sliding slot respectively
Interior, the left side wall of slide bar is fixedly connected with third connecting rod, and the inner left wall of pond body is fixedly connected with sleeve, the internal slide of sleeve
Be connected with piston, the right end of piston is fixedly connected with third connecting rod, and the lower surface of sleeve is equipped with circulation water inlet pipe, sleeve it is upper
Surface is equipped with recycling outlet, and the lower section of fixed frame is equipped with sprinkling disk, sprays disk inner hollow, and company is fixed at the top for spraying disk
It is connected to shaft, shaft inner hollow, shaft is rotatablely connected with fixed frame, and shaft is connected to sprinkling disk, is equipped at the top of shaft
Pass joint is revolved, recycling outlet is connected by hose with the rotation pass joint in shaft, the row of being equipped with below the right side wall of pond body
Water pipe, drainpipe are equipped with valve, and the upper surface of fixed frame is fixedly connected with air blower.
As further program of the utility model：Check valve is installed in the circulation water inlet pipe.
As the utility model further scheme：Check valve is installed on the recycling outlet.
As the utility model further scheme：The shaft is connected by transmission mechanism with bent axle.
As the utility model further scheme：The lower surface of the sprinkling disk is equipped with dispersion plate, on dispersion plate
It is radial that hole for water spraying is distributed with.
As the utility model further scheme：The top of the pond body is equipped with water injection pipe, and valve is installed on water injection pipe
Door.
As the utility model further scheme：The bottom of the pond body is equipped with aeration plate, the upper surface of aeration plate
Aeration head is distributed with, the lower surface of aeration plate is connected by revolving pass joint with appendix, and the sidewall sheath of aeration plate is equipped with gear ring,
The lower end of bent axle is arranged with gear, and gear is engaged with gear ring.
As the utility model further scheme：Stirring grid is symmetrically distributed with above and below the slide bar,
Stirring grid and the inner wall of pond body are slidably connected, and the upper and lower surface of slide bar has been respectively articulated with first connecting rod, first connecting rod
The other end it is hinged with stirring grid respectively.
Compared with prior art, the utility model has the beneficial effects that：Aeration plate is delivered the air to using air blower, it is right
Bottom sewage is aerated, and aeration plate rotates in aeration process, so that bubble is more dispersedly discharged into sewage, makes sewage and gas
Bubble uniformly mixing, improves aeration efficiency, using stirring grid stirring-up sewage, so that sewage is more fully mixed with bubble, using stirring
Grid bubble crushing is mixed, the contact area of sewage and air is increased, further increases aeration effect, effluent cycle flows into sprinkling
Disk is discharged into pond body eventually by dispersion plate, sewage is made to be come into full contact with air, increases the oxygen content in sewage, further carries
High aeration effect, the rotation of sprinkling disk, makes sewage more uniformly be spilled into pond body during sprinkling.
Description of the drawings
Fig. 1 is the structural schematic diagram of circulating sewage aeration apparatus；
Fig. 2 is the vertical view that grid is stirred in circulating sewage aeration apparatus；
Fig. 3 is the structural schematic diagram of piston in circulating sewage aeration apparatus.
In figure：1- pond bodies；2- fixed frames；3- motors；4- bent axles；5- stirs grid；6- slide bars；7- first connecting rods；8-
Two connecting rods；9- sleeves；10- pistons；11- third connecting rods；12- sliding slots；13- circulation water inlet pipes；14- recycling outlets；15- sprays
Disk；16- shafts；17- dispersion plates；18- transmission mechanisms；19- aeration plates；20- appendixs；21- gear rings；22- gears；23- is drained
Pipe；24- water injection pipes；25- air blowers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of circulating sewage aeration apparatus, including it is pond body 1, fixed
The top of frame 2, motor 3, aeration plate 19, drainpipe 23 and water injection pipe 24, the pond body 1 is fixedly connected with fixed frame 2, fixed frame
2 upper surface is fixedly connected with motor 3, and the axle stretch end of motor 3 is fixedly connected with bent axle 4, and bent axle 4 stretches into pond body 1, bent axle 4
Axle journal at be arranged with second connecting rod 8, second connecting rod 8 is rotatablely connected with bent axle 4, and the left end of second connecting rod 8 is hinged with slide bar 6,
Sliding slot 12 is offered on two opposite inner walls of pond body 1, sliding slot 12 is horizontally disposed, and the both ends of slide bar 6 are embedded in sliding slot 12 respectively,
Slide bar 6 can horizontally slip along sliding slot 12, be symmetrically distributed with above and below slide bar 6 stirring grid 5, stirring grid 5 with
The inner wall of pond body 1 is slidably connected, and stirring grid 5 can be slided up and down along the inner wall of pond body 1, the upper surface of slide bar 6 and following table
Face has been respectively articulated with first connecting rod 7, and the other end of first connecting rod 7 is hinged with stirring grid 5 respectively, is driven when motor 3 is run bent
Axis 4 rotates, and then second connecting rod 8 is driven to move left and right, and to be moved left and right along sliding slot 12 with moving slide-bar 6, is stirred to drive
It mixes grid 5 to move up and down, the left side wall of slide bar 6 is fixedly connected with third connecting rod 11, and the inner left wall of pond body 1 is fixedly connected with set
Cylinder 9, the internal slide of sleeve 9 is connected with piston 10, and the right end of piston 10 is fixedly connected with third connecting rod 11, the following table of sleeve 9
Face is equipped with circulation water inlet pipe 13, and check valve is equipped in circulation water inlet pipe 13, when piston 10 moves from left to right, in pond body 1
Sewage by 13 enter sleeves 9 inside, the upper surface of sleeve 9 is equipped with recycling outlet 14, is installed on recycling outlet 14
There is check valve, when piston 10 moves from right to left, the sewage in sleeve 9 is discharged from recycling outlet 14, and the lower section of fixed frame 2 is set
There is sprinkling disk 15, spray 15 inner hollow of disk, the top of sprinkling disk 15 is fixedly connected with shaft 16, and 16 inner hollow of shaft turns
Axis 16 is rotatablely connected with fixed frame 2, and shaft 16 is connected to sprinkling disk 15, and the top of shaft 16 is equipped with rotation pass joint, recycles
Water pipe 14 is connected by hose with the rotation pass joint in shaft 16, and shaft 16 is connected by transmission mechanism 18 with bent axle 4, spray
The lower surface for spilling disk 15 is equipped with dispersion plate 17, radial on dispersion plate 17 that hole for water spraying is distributed with, from recycling outlet 14 in row
The sewage gone out flows into sprinkling disk 15, is discharged, is back flowed back into pond body 1 eventually by dispersion plate 17, and bent axle 4 passes through biography when rotating
Motivation structure 18 drives shaft 16 to rotate, and then sprinkling disk 15 is driven to rotate, and the bottom of pond body 1 is equipped with aeration plate 19, aeration plate 19
Upper surface be distributed with aeration head, the lower surface of aeration plate 19 is connected by revolving pass joint with appendix 20, aeration plate 19
Sidewall sheath is equipped with gear ring 21, and the lower end of bent axle 4 is arranged with gear 22, and gear 22 is engaged with gear ring 21, drives and exposes when bent axle 4 rotates
Gas disk 19 rotates, and drainpipe 23 is equipped with below the right side wall of pond body 1, and drainpipe 23 is equipped with valve, and the top of pond body 1 is equipped with
Water injection pipe 24 installs valve on water injection pipe 24, and the upper surface of fixed frame 2 is fixedly connected with air blower 25, and air blower 25 is by soft
Pipe is connected to appendix 20, and fixed frame 2, air blower 25 are electrically connected by switch and external power supply.
The operation principle of the utility model is：The valve on water injection pipe 24 is opened, sewage is injected in pond body 1, starts drum
Wind turbine 25 delivers the air to aeration plate 19 using air blower 25, is finally discharged into sewage from the aeration head on aeration plate 19, right
Bottom sewage is aerated, and motor 3 is started, and band dynamic crankshaft 4 rotates when motor 3 is run, and then aeration plate 19 is driven to rotate, and makes gas
Bubble is more dispersedly discharged into sewage, and sewage is made uniformly to be mixed with bubble, improves aeration efficiency, and bent axle 4 drives second when rotating
Connecting rod 8 moves left and right, and to be moved left and right along sliding slot 12 with moving slide-bar 6, to drive stirring grid 5 to move up and down, utilizes
5 stirring-up sewage of grid is stirred, so that sewage is more fully mixed with bubble, further increases aeration effect, piston 10 is from left to right
When mobile, the sewage in pond body 1 enters by 13 inside sleeves 9, when piston 10 moves from right to left, sewage in sleeve 9 from
Recycling outlet 14 is discharged, and flows into sprinkling disk 15, is finally discharged into pond body 1 from dispersion plate 17, sewage is made to be come into full contact with air,
Aeration effect is further increased, drives shaft 16 to rotate by transmission mechanism 18 when bent axle 4 rotates, and then drives 15 turns of disk of sprinkling
It is dynamic, so that sewage is more uniformly spilled into pond body 1.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of circulating sewage aeration apparatus, including pond body（1）, fixed frame（2）, motor（3）, aeration plate（19）, drainpipe
（23）And water injection pipe（24）, which is characterized in that the pond body（1）Top be fixedly connected with fixed frame（2）, fixed frame（2）'s
Upper surface is fixedly connected with motor（3）, motor（3）Axle stretch end be fixedly connected with bent axle（4）, bent axle（4）Stretch into pond body（1）
It is interior, bent axle（4）Axle journal at be arranged with second connecting rod（8）, second connecting rod（8）With bent axle（4）Rotation connection, second connecting rod（8）
Left end be hinged with slide bar（6）, pond body（1）Sliding slot is offered on two opposite inner walls（12）, slide bar（6）Both ends difference it is embedding
In sliding slot（12）It is interior, slide bar（6）Left side wall be fixedly connected with third connecting rod（11）, pond body（1）Inner left wall be fixedly connected
There is sleeve（9）, sleeve（9）Internal slide be connected with piston（10）, piston（10）Right end and third connecting rod（11）It is fixed to connect
It connects, sleeve（9）Lower surface circulation water inlet pipe is installed（13）, sleeve（9）Upper surface recycling outlet is installed（14）Gu
Determine frame（2）Lower section be equipped with sprinkling disk（15）, spray disk（15）Inner hollow sprays disk（15）Top be fixedly connected with shaft
（16）, shaft（16）Inner hollow, shaft（16）With fixed frame（2）Rotation connection, shaft（16）With sprinkling disk（15）Connection turns
Axis（16）Top rotation pass joint, recycling outlet are installed（14）Pass through hose and shaft（16）On rotation pass joint be connected
It connects, pond body（1）Right side wall below drainpipe is installed（23）, drainpipe（23）It is equipped with valve, fixed frame（2）Upper surface
It is fixedly connected with air blower（25）.
2. circulating sewage aeration apparatus according to claim 1, which is characterized in that the circulation water inlet pipe（13）Upper peace
Equipped with check valve.
3. circulating sewage aeration apparatus according to claim 1, which is characterized in that the recycling outlet（14）Upper peace
Equipped with check valve.
4. circulating sewage aeration apparatus according to claim 1, which is characterized in that the shaft（16）Pass through driver
Structure（18）With bent axle（4）It is connected.
5. circulating sewage aeration apparatus according to claim 1, which is characterized in that the sprinkling disk（15）Lower surface
Dispersion plate is installed（17）, dispersion plate（17）It is above radial that hole for water spraying is distributed with.
6. circulating sewage aeration apparatus according to claim 1, which is characterized in that the pond body（1）Top be equipped with
Water injection pipe（24）, water injection pipe（24）Upper installation valve.
7. circulating sewage aeration apparatus according to claim 1, which is characterized in that the pond body（1）Bottom be equipped with
Aeration plate（19）, aeration plate（19）Upper surface aeration head, aeration plate is distributed with（19）Lower surface by revolve pass joint with it is defeated
Tracheae（20）It is connected, aeration plate（19）Sidewall sheath be equipped with gear ring（21）, bent axle（4）Lower end be arranged with gear（22）, tooth
Wheel（22）With gear ring（21）Engagement.
8. circulating sewage aeration apparatus according to claim 1, which is characterized in that the slide bar（6）Top and under
Side is symmetrically distributed with stirring grid（5）, stir grid（5）With pond body（1）Inner wall be slidably connected, slide bar（6）Upper surface and
Lower surface has been respectively articulated with first connecting rod（7）, first connecting rod（7）The other end respectively with stirring grid（5）It is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651644.2U CN207973559U (en) | 2017-12-01 | 2017-12-01 | A kind of circulating sewage aeration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721651644.2U CN207973559U (en) | 2017-12-01 | 2017-12-01 | A kind of circulating sewage aeration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973559U true CN207973559U (en) | 2018-10-16 |
Family
ID=63771412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721651644.2U Expired - Fee Related CN207973559U (en) | 2017-12-01 | 2017-12-01 | A kind of circulating sewage aeration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207973559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713597A (en) * | 2021-09-26 | 2021-11-30 | 大连海洋大学 | Industrial control automatic waste gas purification device |
| WO2023142171A1 (en) * | 2022-01-25 | 2023-08-03 | 国网河北省电力有限公司电力科学研究院 | Zero discharge method and system for wet-desulfurization wastewater in thermal power plant |
-
2017
- 2017-12-01 CN CN201721651644.2U patent/CN207973559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713597A (en) * | 2021-09-26 | 2021-11-30 | 大连海洋大学 | Industrial control automatic waste gas purification device |
| CN113713597B (en) * | 2021-09-26 | 2024-02-06 | 大连海洋大学 | Industrial control automatic waste gas purification device |
| WO2023142171A1 (en) * | 2022-01-25 | 2023-08-03 | 国网河北省电力有限公司电力科学研究院 | Zero discharge method and system for wet-desulfurization wastewater in thermal power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20191201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |