CN107720950A - High efficient aeration pond is used in a kind of municipal wastewater processing - Google Patents
High efficient aeration pond is used in a kind of municipal wastewater processing Download PDFInfo
- Publication number
- CN107720950A CN107720950A CN201711196258.3A CN201711196258A CN107720950A CN 107720950 A CN107720950 A CN 107720950A CN 201711196258 A CN201711196258 A CN 201711196258A CN 107720950 A CN107720950 A CN 107720950A
- Authority
- CN
- China
- Prior art keywords
- rotating bar
- aeration
- high efficient
- rectangular slab
- municipal wastewater
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1284—Mixing devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of municipal wastewater processing high efficient aeration pond, including aeration chamber, drive cavity and air blower；The drive cavity is internally provided with motor, and the output end of motor is fixedly connected with rotary shaft；Screw shell is uniformly arranged with the screw mandrel, is provided with the first rotating bar on the outside of screw mandrel, the left and right ends of the first rotating bar are hinged with the collar, stirring rod is slidably connected in the sleeve；The left and right ends of the aeration chamber are symmetrically arranged with rack-plate, rectangular slab are provided with the outside of rack-plate, the inner side of rectangular slab is symmetrical above and below to be rotatably connected to the second rotating bar, and the other end of the second rotating bar connects with coiled pipe.It is of the invention novel in design, improve the mixing effect of sewage, make gas more abundant with waste water, aeration effect is good, itself is rotated under the drive of the second rotating bar again while the coiled pipe of setting moves up and down, so that the air and waste water of aeration head discharge are more abundant, aeration efficiency is improved.
Description
Technical field
The present invention relates to sewage treatment area, high efficient aeration pond is used in specifically a kind of municipal wastewater processing.
Background technology
Aeration tank is the structures that sewage disposal is carried out using activated sludge process, is generally used for the preliminary treatment of sewage, is
The equipment commonly used in sewage disposal, the certain dwell time of sewage of offer in pond, meet oxygen amount required for aerobic microbiological and
The mixing condition that sewage fully contacts with activated sludge, aeration tank is mainly by three pond body, aerating system and intake-outlet parts
Composition, pond body typically builds up with armored concrete, and flat shape has rectangle, square and circular etc., existing aeration method master
It is divided into two kinds of blast aeration and mechanical aeration, it is relatively simple that existing aeration tank is often aerated mechanism, aeration time length, aeration
Efficiency is low, it is difficult to meets the growing sewage disposal demand of people.
The content of the invention
It is an object of the invention to provide a kind of municipal wastewater processing high efficient aeration pond, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of municipal wastewater processing high efficient aeration pond, including aeration chamber, drive cavity and air blower；The aeration chamber is arranged on biography
Dynamic chamber upper end, drive cavity are internally provided with motor, and the output end of motor is fixedly connected with rotary shaft, is in diagonal pair in rotary shaft
Title is provided with incomplete bevel gear, and the inner side of incomplete bevel gear sets upper end to be provided with bevel gear A, and bevel gear A consolidates with screw mandrel
Fixed connection；The screw mandrel is rotatablely connected through the bottom of aeration chamber and with aeration bottom of chamber end, and three groups of spiral shells are uniformly arranged with screw mandrel
Line sleeve；It is provided with the first rotating bar on the outside of the screw mandrel, the left and right ends of the first rotating bar are hinged with the collar, and the collar is through the
The side wall of one rotating bar, stirring rod is slidably connected in the sleeve, medial extremity and the sliding block of stirring rod are hinged, and sliding block, which slides, to be connected
It is connected in the side wall of screw shell；The first rotating bar lower end is rotatably connected in aeration bottom of chamber end and the first rotating bar and is arranged
Have the second ring gear, the left end of the second ring gear is engaged with gear, the rotary shaft of gear through the bottom of aeration chamber and with
Bevel gear C is fixedly connected, and bevel gear C engages with being fixedly mounted on the bevel gear B of rotary shaft left end；The left and right two of the aeration chamber
End is symmetrically arranged with rack-plate, is provided with rectangular slab on the outside of rack-plate, and described rectangular slab is hollow structure, rectangular slab it is interior
Side is symmetrical above and below to be rotatably connected to the second rotating bar, and the other end of the second rotating bar connects with coiled pipe, is covered in the second rotating bar
Provided with first annular gear, first annular wheel and rack plate engagement.
As the further scheme of the present invention：Arc-shaped slot is symmetrically arranged with the screw shell, is slided in arc-shaped slot
Dynamic to be connected with arc-shaped limit plate, the lower end of arc-shaped limit plate is fixedly connected with being aerated the lower end of chamber.
As further scheme of the invention：First rotating bar is hollow structure.
As further scheme of the invention：Second rotating bar be similarly hollow structure and with the cavity of rectangular slab
Connection.
As further scheme of the invention：Through hole is provided with the coiled pipe.
As further scheme of the invention：The rectangular slab lower end is installed with electric expansion bar.
As further scheme of the invention：The upper end of the rectangular slab connects with bellows, and bellows passes through air guide
Pipe connects with air blower.
Compared with prior art, the beneficial effects of the invention are as follows：It is of the invention novel in design, by setting stirring rod first
While rotating bar drive occurred level rotates backward, and swung up and down under the drive of screw shell, so as to improve sewage
Mixing effect, improve the turbulence level of liquid, make gas more abundant with waste water, improve aeration efficiency, aeration effect
Fruit is good, and itself is rotated under the drive of the second rotating bar again while the coiled pipe of setting moves up and down so that aeration head is discharged
Air and waste water it is more abundant, improve aeration efficiency, it is practical, be worthy to be popularized.
Brief description of the drawings
Fig. 1 is the structural representation in municipal wastewater processing high efficient aeration pond.
Fig. 2 is the schematic enlarged-scale view at A in municipal wastewater processing high efficient aeration pond.
Fig. 3 is the top view in screw shell in municipal wastewater processing high efficient aeration pond.
In figure：1- aeration chamber, 2- drive cavities, 3- electric expansion bars, 4- rectangular slabs, 5- bar shapeds tooth, the first annular gears of 6-,
7- bellowss, 8- air blowers, 9- motors, 10- rotary shafts, the incomplete bevel gears of 11-, 12- bevel gear A, 13- bevel gears B, 14-
The rotating bar of bevel gear C, 15- first, 16- stirring rod, 17- coiled pipes, the ring gears of 18- second, 19- gears, 20- arc-shaped limits
Plate, 21- screw mandrels, 22- screw shells, 23- sliding blocks, the 24- collars, 25- arc-shaped slots, the rotating bars of 26- second, 27- airway tubes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1 ~ 3, a kind of municipal wastewater processing high efficient aeration pond, including aeration chamber 1, drive cavity 2 and air blower
8；The aeration chamber 1 is arranged on the upper end of drive cavity 2, and drive cavity 2 is internally provided with motor 9, and the output end of motor 9 is fixedly connected with
Rotary shaft 10, is symmetrically arranged with incomplete bevel gear 11 in rotary shaft 10 in diagonal, and the inner side of incomplete bevel gear 11 is set
Upper end is provided with bevel gear A12, and bevel gear A12 is fixedly connected with screw mandrel 21, and motor 9 drives not exclusively cone tooth by rotary shaft 10
Wheel 11 rotates, and drives screw mandrel 21 to rotate when the position with teeth of the incomplete bevel gear 11 on right side is engaged with bevel gear A12, works as rotation
Rotating shaft 10 is rotated further, incomplete cone tooth of the position with teeth away from bevel gear A12 and left side of the incomplete bevel gear 11 on right side
Screw mandrel 21 is driven to rotate backward when the position with teeth of wheel 11 is engaged with bevel gear A12, so as to realize the rotating of screw mandrel 21；It is described
Screw mandrel 21 is rotatablely connected through the bottom of aeration chamber 1 and with aeration chamber 1 bottom, and three groups of screw shells are uniformly arranged with screw mandrel 21
22, arc-shaped slot 25 is symmetrically arranged with described screw shell 22, and arc-shaped limit plate 20 is slidably connected in arc-shaped slot 25,
The lower end of arc-shaped limit plate 20 is fixedly connected with being aerated the lower end of chamber 1, drives during 21 rotating of screw mandrel screw shell past about 22
Multiple motion；The outside of screw mandrel 21 is provided with the first rotating bar 15, and the first rotating bar 15 is hollow structure, and its left and right ends is hinged
There is the collar 24, the collar 24 runs through the side wall of the first rotating bar 15, stirring rod 16, stirring rod 16 are slidably connected in the sleeve 24
Medial extremity and sliding block 23 it is be hinged, sliding block 23 is slidably connected in the side wall of screw shell 22, when screw shell 22 moves up and down
Drive stirring rod 16 to swing up and down by sliding block 23, so as to be swung to sewage, increase the mobility of sewage, improve aeration
Effect；The lower end of first rotating bar 15, which is rotatably connected in the aeration bottom of chamber 1 and the first rotating bar 15, is arranged with the second annular
Gear 18, the left end of the second ring gear 18 are engaged with gear 19, the rotary shaft of gear 19 through the bottom of aeration chamber 1 and with cone
Gear C 14 is fixedly connected, and bevel gear C14 engages with being fixedly mounted on the bevel gear B13 of the left end of rotary shaft 10, and rotary shaft 10 rotates
When rotated by bevel gear B13 and bevel gear C14 engagement band moving gear 19, gear 19 passes through the second ring for being engaged with
Shape gear 18 drives the first rotating bar 15 to rotate, and the first rotating bar 15 drives the occurred level direction of stirring rod 16 to rotate, so as to right
Sewage is stirred, and efficiency high is stirred, so as to add contact effect of the sewage with gas.
The left and right ends of the aeration chamber 1 are symmetrically arranged with rack-plate 5, and the outside of rack-plate 5 is provided with rectangular slab 4, institute
The rectangular slab 4 stated is hollow structure, and the inner side of rectangular slab 4 is symmetrical above and below to be rotatably connected to the second rotating bar 26, the second rotating bar
26 are similarly hollow structure and are connected with the cavity of rectangular slab 4, and the other end of the second rotating bar 26 connects with coiled pipe 17, described
Coiled pipe 17 on be provided with through hole, first annular gear 6, first annular gear 6 and rack are arranged with the second rotating bar 26
Plate 5 engages, and rectangular slab 4 drives the second rotating bar 26 to move up and down when moving up and down, while the second rotating bar 26 is in the He of rack-plate 5
Rotated in the presence of first annular gear 6, so as to drive coiled pipe 17 to rotate；The lower end of rectangular slab 4 is installed with electronic
Expansion link 3, electric expansion bar 3 drive rectangular slab 4 to move up and down；The upper end of the rectangular slab 4 connects with bellows 7, bellows 7
Connected by airway tube 27 with air blower 8, the blow out air of air blower 8 enters in the cavity of rectangular slab 4, then passes through the second rotating bar
26 enter in coiled pipe 17, enter by the through hole set on coiled pipe 17 in sewage.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
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 (7)
1. a kind of municipal wastewater processing high efficient aeration pond, including aeration chamber（1）, drive cavity（2）And air blower（8）；Its feature
It is, the aeration chamber（1）It is arranged on drive cavity（2）Upper end, drive cavity（2）It is internally provided with motor（9）, motor（9）It is defeated
Go out end and be fixedly connected with rotary shaft（10）, rotary shaft（10）It is upper to be symmetrically arranged with incomplete bevel gear in diagonal（11）, it is endless
Full bevel gear（11）Inner side set upper end be provided with bevel gear A（12）, bevel gear A（12）With screw mandrel（21）It is fixedly connected；Institute
State screw mandrel（21）Through aeration chamber（1）Bottom and be aerated chamber（1）Bottom is rotatablely connected, screw mandrel（21）On be uniformly arranged with three
Group screw shell（22）；The screw mandrel（21）Outside is provided with the first rotating bar（15）, the first rotating bar（15）Left and right ends
It is hinged with the collar（24）, the collar（24）Through the first rotating bar（15）Side wall, the sleeve（24）Inside slidably connect stirring
Rod（16）, stirring rod（16）Medial extremity and sliding block（23）It is be hinged, sliding block（23）It is slidably connected at screw shell（22）Side wall
On；First rotating bar（15）Lower end is rotatably connected on aeration chamber（1）Bottom and the first rotating bar（15）On be arranged with second
Ring gear（18）, the second ring gear（18）Left end be engaged with gear（19）, gear（19）Rotary shaft through aeration chamber
（1）Bottom and with bevel gear C（14）It is fixedly connected, bevel gear C（14）With being fixedly mounted on rotary shaft（10）The cone tooth of left end
Take turns B（13）Engagement；The aeration chamber（1）Left and right ends be symmetrically arranged with rack-plate（5）, rack-plate（5）Outside be provided with
Rectangular slab（4）, described rectangular slab（4）For hollow structure, rectangular slab（4）Inner side symmetrical above and below be rotatably connected to the second rotation
Bar（26）, the second rotating bar（26）The other end and coiled pipe（17）Connection, the second rotating bar（26）On be arranged with it is first annular
Gear（6）, first annular gear（6）With rack-plate（5）Engagement.
2. high efficient aeration pond is used in municipal wastewater processing according to claim 1, it is characterised in that the screw shell（22）
On be symmetrically arranged with arc-shaped slot（25）, arc-shaped slot（25）Inside slidably connect arc-shaped limit plate（20）, arc-shaped limit plate
（20）Lower end with aeration chamber（1）Lower end be fixedly connected.
3. high efficient aeration pond is used in municipal wastewater processing according to claim 1, it is characterised in that first rotating bar
（15）For hollow structure.
4. high efficient aeration pond is used in municipal wastewater processing according to claim 1, it is characterised in that second rotating bar
（26）It is similarly hollow structure and and rectangular slab（4）Cavity connection.
5. high efficient aeration pond is used in municipal wastewater processing according to claim 1, it is characterised in that the coiled pipe（17）On
It is provided with through hole.
6. high efficient aeration pond is used in municipal wastewater processing according to claim 1, it is characterised in that the rectangular slab（4）Under
End is installed with electric expansion bar（3）.
7. high efficient aeration pond is used in municipal wastewater processing according to claim 1, it is characterised in that the rectangular slab（4）'s
Upper end and bellows（7）Connection, bellows（7）Pass through airway tube（27）With air blower（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196258.3A CN107720950A (en) | 2017-11-25 | 2017-11-25 | High efficient aeration pond is used in a kind of municipal wastewater processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196258.3A CN107720950A (en) | 2017-11-25 | 2017-11-25 | High efficient aeration pond is used in a kind of municipal wastewater processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107720950A true CN107720950A (en) | 2018-02-23 |
Family
ID=61218483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711196258.3A Pending CN107720950A (en) | 2017-11-25 | 2017-11-25 | High efficient aeration pond is used in a kind of municipal wastewater processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107720950A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264120A (en) * | 2018-04-03 | 2018-07-10 | 济宁鑫科船舶科技开发有限公司 | A kind of touring safety accident sewage purification aeration tank |
| CN108444254A (en) * | 2018-03-19 | 2018-08-24 | 台州来智科技有限公司 | A kind of grain drying device with intermittent blanking function |
| CN108720041A (en) * | 2018-05-03 | 2018-11-02 | 杨冰璐 | A kind of drum-type Soybean washing machine |
| CN108892250A (en) * | 2018-06-01 | 2018-11-27 | 王玲 | Aeration equipment for sewage treatment with damper |
| CN108911233A (en) * | 2018-06-27 | 2018-11-30 | 王世华 | A kind of pig farm sewage-treatment plant |
| CN109019826A (en) * | 2018-08-11 | 2018-12-18 | 芜湖市新海域智能科技有限公司 | A kind of sewage treatment sedimentation basin chlorination equipment |
| CN111450732A (en) * | 2020-04-13 | 2020-07-28 | 陈本英 | Building wall whitewashes uses thick liquid agitating unit |
| CN112759071A (en) * | 2020-12-30 | 2021-05-07 | 武汉飞博乐环保工程有限公司 | Aeration device for sewage rapid biochemical treatment system |
| CN113788551A (en) * | 2021-09-14 | 2021-12-14 | 熊文 | A aeration tank for municipal sewage treatment |
| CN118005175A (en) * | 2024-04-09 | 2024-05-10 | 克拉玛依市三达新技术股份有限公司 | Fracturing flowback fluid treatment method and device for high-alkalinity oil field |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444254A (en) * | 2018-03-19 | 2018-08-24 | 台州来智科技有限公司 | A kind of grain drying device with intermittent blanking function |
| CN108264120A (en) * | 2018-04-03 | 2018-07-10 | 济宁鑫科船舶科技开发有限公司 | A kind of touring safety accident sewage purification aeration tank |
| CN108720041A (en) * | 2018-05-03 | 2018-11-02 | 杨冰璐 | A kind of drum-type Soybean washing machine |
| CN108720041B (en) * | 2018-05-03 | 2021-05-25 | 赣州康瑞农产品有限公司 | Drum-type soybean belt cleaning device |
| CN108892250A (en) * | 2018-06-01 | 2018-11-27 | 王玲 | Aeration equipment for sewage treatment with damper |
| CN108911233A (en) * | 2018-06-27 | 2018-11-30 | 王世华 | A kind of pig farm sewage-treatment plant |
| CN109019826A (en) * | 2018-08-11 | 2018-12-18 | 芜湖市新海域智能科技有限公司 | A kind of sewage treatment sedimentation basin chlorination equipment |
| CN111450732A (en) * | 2020-04-13 | 2020-07-28 | 陈本英 | Building wall whitewashes uses thick liquid agitating unit |
| CN112759071A (en) * | 2020-12-30 | 2021-05-07 | 武汉飞博乐环保工程有限公司 | Aeration device for sewage rapid biochemical treatment system |
| CN112759071B (en) * | 2020-12-30 | 2022-02-18 | 武汉飞博乐环保工程有限公司 | Aeration device for sewage rapid biochemical treatment system |
| CN113788551A (en) * | 2021-09-14 | 2021-12-14 | 熊文 | A aeration tank for municipal sewage treatment |
| CN118005175A (en) * | 2024-04-09 | 2024-05-10 | 克拉玛依市三达新技术股份有限公司 | Fracturing flowback fluid treatment method and device for high-alkalinity oil field |
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Application publication date: 20180223 |
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