CN207632593U - A kind of small towns sewage disposal aerator - Google Patents
A kind of small towns sewage disposal aerator Download PDFInfo
- Publication number
- CN207632593U CN207632593U CN201721714533.1U CN201721714533U CN207632593U CN 207632593 U CN207632593 U CN 207632593U CN 201721714533 U CN201721714533 U CN 201721714533U CN 207632593 U CN207632593 U CN 207632593U
- Authority
- CN
- China
- Prior art keywords
- aeration
- sewage disposal
- small towns
- gear
- motor
- 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.)
- Expired - Fee Related
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Classifications
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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 small towns sewage disposal aerators, including aeration chamber, motor, air blower, pedestal and rotating bar；The aeration chamber upper end is provided with motor, and the output end of motor is fixedly connected with rotary shaft, and eccentric wheel is installed in rotary shaft, and the lower end of eccentric wheel is provided with stripper plate；The stripper plate lower end is symmetrically installed with catch bar, and catch bar is fixedly connected through aeration chamber upper wall and with movable plate, and movable plate lower end is rotatablely connected with rotating bar；The rotating bar outer sheath is equipped with rotational sleeve, and rotational sleeve left and right ends are symmetrically arranged with stirring rod.The utility model is novel in design, it is simple in structure, the swing in vertical direction occurs while rotation by the stirring rod occurred level direction of setting again, to increase sewage mixing effect, aeration efficiency is improved, coiled pipe rotation is driven by the way that first gear is arranged, increase the aeration range in sewage, it is highly practical to make aeration effect increase, it is worthy to be popularized.
Description
Technical field
The utility model is related to sewage treatment field, specifically a kind of small towns sewage disposal aerator.
Background technology
Water pollution problems is an environmental problem all over the world, and sewage disposal can be divided into object by the Method means of use
4 kinds of logos, chemical method, physical-chemical process and bioanalysis.Bioanalysis is to decompose dirt using the metabolism of the microorganism in waste water
A kind of method of degradable organic matter in water, it is with good investment because big with treating capacity, the characteristics of economic and reliable, become current
A kind of most common method for treating water in the world.
Aeration tank is the device that biochemical treatment is carried out to sewage.After sewage enters aeration tank, carried out with the active mud in pond
Organic reaction, harmful substance are broken down into innocuous substance, are discharged after clarification of water, in processing procedure, in order to maintain microorganism
Vital movement, it is necessary to assure have a certain amount of dissolved oxygen in water, so-called aeration, be exactly constantly air is squeezed into water, or
The oxygen in air is set to dissolve in water using mechanical agitation；Current aeration method mainly has blast aeration and mechanical aeration two
Kind, blast aeration is that air is squeezed into aeration head using aerator to be diffused into water, forms bubble, in gas-liquid interface that oxygen is molten
Yu Shuizhong.Common aerator means are single, make fully to be aerated in aeration tank it is insufficient, it is not thorough so as to cause sewage disposal
Bottom.
Utility model content
The purpose of this utility model is to provide a kind of small towns sewage disposal aerators, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of small towns sewage disposal aerator, including aeration chamber, motor, air blower, pedestal and rotating bar；The exposure
Air cavity is fixedly mounted on pedestal upper end, and aeration chamber upper end is provided with motor, and the output end of motor is fixedly connected with rotary shaft, rotation
Eccentric wheel is installed on axis, the lower end of eccentric wheel is provided with stripper plate, and stripper plate lower end passes through spring and aeration chamber upper end
Connection；The stripper plate lower end is symmetrically installed with catch bar, and catch bar is fixedly connected through aeration chamber upper wall and with movable plate, living
Movable plate lower end is rotatablely connected with rotating bar；The rotating bar outer sheath is equipped with rotational sleeve, and rotational sleeve lower end is rotatably connected on
It is aerated bottom of chamber end, rotational sleeve left and right ends are symmetrically arranged with stirring rod；The rotational sleeve upper end is installed with the second tooth
Wheel, the left and right ends of second gear are symmetrically engaged with first gear, the shaft of left end first gear through aeration chamber upper end and with
Bevel gear A is fixedly connected, and bevel gear A is engaged with the bevel gear B for being fixedly mounted on rotary shaft left end.
As further program of the utility model：The motor is servo motor.
As the utility model further scheme：Sleeve is arranged in the stirring rod, sleeve runs through rotational sleeve
And be rotatablely connected with rotational sleeve, the inner end of stirring rod and rotating bar are hinged.
As the utility model further scheme：The aeration plate be circular ring structure, and the upper end be communicated with it is multiple
Aeration head.
As the utility model further scheme：Multiple through-holes are provided on the coiled pipe.
As the utility model further scheme：The aeration chamber left end is provided with dirt inlet, is set below dirt inlet
It is equipped with air blower, air blower is connected to by conduit with the aeration plate for being arranged in aeration intracavitary side.
As the utility model further scheme：The left and right ends of the aeration plate pass through rotary joint symmetrical connection
There are coiled pipe, the upper end of coiled pipe to be fixedly connected with first gear.
As the utility model further scheme：The right side lower end of the aeration chamber is provided with dirt-discherging outlet, dirt-discherging outlet
On be provided with switch valve.
Compared with prior art, the utility model has the beneficial effects that：The utility model is novel in design, simple in structure, leads to
The swing in vertical direction occurs while the stirring rod occurred level direction rotation for crossing setting again, to increase sewage stirring
Effect improves aeration efficiency, drives coiled pipe rotation by the way that first gear is arranged, increases the aeration range in sewage, to
Aeration effect is set to increase, it is highly practical, it is worthy to be popularized.
Description of the drawings
Fig. 1 is the structural schematic diagram of small towns sewage disposal aerator.
Fig. 2 is the schematic enlarged-scale view at A in small towns sewage disposal aerator.
Fig. 3 is the schematic enlarged-scale view at B in small towns sewage disposal aerator.
In figure：1- be aerated chamber, 2- bevel gear A, 3- bevel gear B, 4- rotary shaft, 5- eccentric wheels, 6- motors, 7- dirt inlets,
8- first gears, 9- second gears, 10- coiled pipes, 11- dirt-discherging outlets, 12- aeration plates, 13- aeration heads, 14- conduits, 15- air blast
Machine, 16- pedestals, 17- stirring rod, 18- stripper plates, 19- catch bars, 20- springs, 21- movable plates, 22- rotating bars, 23- rotations
Sleeve, 24- sleeves.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1 ~ 3, a kind of small towns sewage disposal aerator, including aeration chamber 1, motor 6, air blower 15, base
Seat 16 and rotating bar 22；The aeration chamber 1 is fixedly mounted on 16 upper end of pedestal, and 1 upper end of aeration chamber is provided with motor 6, the electricity
Machine 6 is servo motor, and the output end of motor 6 is fixedly connected with rotary shaft 4, and eccentric wheel 5 is installed in rotary shaft 4, eccentric
The lower end of wheel 5 is provided with stripper plate 18, and 18 lower end of stripper plate is connect by spring 20 with 1 upper end of aeration chamber, logical when motor 6 rotates
It crosses rotary shaft 4 to rotate with movable eccentric wheel 5, cooperating with spring 20 when eccentric wheel 5 rotates drives stripper plate 18 to move up and down, bullet
Spring 20 plays reset response；18 lower end of the stripper plate is symmetrically installed with catch bar 19, catch bar 19 through aeration 1 upper wall of chamber and
It is fixedly connected with movable plate 21,21 lower end of movable plate is rotatablely connected with rotating bar 22, and stripper plate 18 passes through promotion when moving up and down
Bar 19 drives movable plate 21 to move up and down, and movable plate 21 drives rotating bar 22 to move up and down；22 outer sheath of the rotating bar is equipped with
Rotational sleeve 23,23 lower end of rotational sleeve are rotatably connected on 1 bottom end of aeration chamber, and 23 left and right ends of rotational sleeve, which are symmetrically arranged with, to be stirred
Stick 17 is mixed, sleeve 24 is arranged in stirring rod 17, sleeve 24 is rotatablely connected through rotational sleeve 23 and with rotational sleeve 23, stirring
The inner end of stick 17 is hinged with rotating bar 22, drives the bottom in stirring rod 17 when rotating bar 22 moves up and down under the action of sleeve 24
It is dynamic, to carry out the agitation of vertical direction to the sewage in aeration chamber 1, increase the mobility of sewage；On the rotational sleeve 23
End is installed with second gear 9, and the left and right ends of second gear 9 are symmetrically engaged with first gear 8, left end first gear 8
Shaft is fixedly connected through aeration 1 upper end of chamber and with bevel gear A2, bevel gear A2 and the cone tooth for being fixedly mounted on 4 left end of rotary shaft
B3 engagements are taken turns, drive 8 turns of the first gear of left end when rotary shaft 4 rotates by the engagement of bevel gear A2 and bevel gear B3
Dynamic, the first gear 8 of left end drives rotational sleeve 23 to rotate by second gear 9, and rotational sleeve 23 drives stirring rod when rotating
The movement in 17 occurred level directions is accelerated sewage and is connect with air to make stirring rod 17 carry out the stirring of horizontal direction to sewage
It touches, increases aeration effect；1 left end of aeration chamber is provided with dirt inlet 7, and 7 lower section of dirt inlet is provided with air blower 15, air blower
15 be connected tos by conduit 14 with the aeration plate 12 for being arranged in aeration chamber 1 inside, and the aeration plate 12 is circular ring structure, and upper end
Multiple aeration heads 13 are communicated with, air is transported to by conduit 14 in aeration plate 12 by air blower 15 when working, then passes through aeration
The aeration head 13 being arranged on disk 12 sprays in sewage, to increase the oxygen content of sewage；The left and right ends of the aeration plate 12 are logical
Crossing rotary joint symmetrical connection has coiled pipe 10, the upper end of coiled pipe 10 to be fixedly connected with first gear 8, the coiled pipe 10
On be provided with multiple through-holes, drive coiled pipe 10 to rotate when first gear 8 rotates, to increase the aeration range of sewage, increase
Aeration effect；The right side lower end of the aeration chamber 1 is provided with dirt-discherging outlet 11, and switch valve is provided on dirt-discherging outlet 11.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. a kind of small towns sewage disposal aerator, including aeration chamber（1）, motor（6）, air blower（15）, pedestal（16）With
Rotating bar（22）；It is characterized in that, the aeration chamber（1）It is fixedly mounted on pedestal（16）Upper end is aerated chamber（1）Upper end is provided with
Motor（6）, motor（6）Output end and rotary shaft（4）It is fixedly connected, rotary shaft（4）On be installed with eccentric wheel（5）, partially
Heart wheel（5）Lower end be provided with stripper plate（18）, stripper plate（18）Lower end passes through spring（20）With aeration chamber（1）Upper end connects；
The stripper plate（18）Lower end is symmetrically installed with catch bar（19）, catch bar（19）Through aeration chamber（1）Upper wall and and movable plate
（21）It is fixedly connected, movable plate（21）Lower end and rotating bar（22）Rotation connection；The rotating bar（22）Outer sheath is equipped with rotation
Sleeve（23）, rotational sleeve（23）Lower end is rotatably connected on aeration chamber（1）Bottom end, rotational sleeve（23）Left and right ends are symmetrical arranged
There is stirring rod（17）；The rotational sleeve（23）Upper end is installed with second gear（9）, second gear（9）Left and right ends
Symmetrically it is engaged with first gear（8）, left end first gear（8）Shaft through aeration chamber（1）Upper end and with bevel gear A（2）Gu
Fixed connection, bevel gear A（2）Be fixedly mounted on rotary shaft（4）The bevel gear B of left end（3）Engagement.
2. sewage disposal aerator in small towns according to claim 1, which is characterized in that the motor（6）For servo
Motor.
3. sewage disposal aerator in small towns according to claim 1, which is characterized in that the stirring rod（17）Upper set
Equipped with sleeve（24）, sleeve（24）Through rotational sleeve（23）And and rotational sleeve（23）Rotation connection, stirring rod（17）It is interior
End and rotating bar（22）It is hinged.
4. sewage disposal aerator in small towns according to claim 1, which is characterized in that the aeration plate（12）For circle
Ring structure, and the upper end is communicated with multiple aeration heads（13）.
5. sewage disposal aerator in small towns according to claim 1, which is characterized in that the coiled pipe（10）On set
It is equipped with multiple through-holes.
6. sewage disposal aerator in small towns according to claim 1, which is characterized in that the aeration chamber（1）Left end
It is provided with dirt inlet（7）, dirt inlet（7）Lower section is provided with air blower（15）, air blower（15）Pass through conduit（14）Exist with setting
It is aerated chamber（1）The aeration plate of inside（12）Connection.
7. sewage disposal aerator in small towns according to claim 6, which is characterized in that the aeration plate（12）A left side
There is coiled pipe at right both ends by rotary joint symmetrical connection（10）, coiled pipe（10）Upper end and first gear（8）It is fixedly connected.
8. sewage disposal aerator in small towns according to claim 1, which is characterized in that the aeration chamber（1）The right side
Side lower end is provided with dirt-discherging outlet（11）, dirt-discherging outlet（11）On be provided with switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714533.1U CN207632593U (en) | 2017-12-11 | 2017-12-11 | A kind of small towns sewage disposal aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714533.1U CN207632593U (en) | 2017-12-11 | 2017-12-11 | A kind of small towns sewage disposal aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207632593U true CN207632593U (en) | 2018-07-20 |
Family
ID=62862242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721714533.1U Expired - Fee Related CN207632593U (en) | 2017-12-11 | 2017-12-11 | A kind of small towns sewage disposal aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207632593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793452A (en) * | 2018-07-31 | 2018-11-13 | 上海景青绿环境科技有限公司 | A kind of aerator |
| CN110002613A (en) * | 2019-04-01 | 2019-07-12 | 湖北华海纤维科技股份有限公司 | Papermaking waste liquid processing device |
-
2017
- 2017-12-11 CN CN201721714533.1U patent/CN207632593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793452A (en) * | 2018-07-31 | 2018-11-13 | 上海景青绿环境科技有限公司 | A kind of aerator |
| CN110002613A (en) * | 2019-04-01 | 2019-07-12 | 湖北华海纤维科技股份有限公司 | Papermaking waste liquid processing device |
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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: 20180720 Termination date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |