CN207645894U - A kind of municipal wastewater processing high efficient aeration pond - Google Patents
A kind of municipal wastewater processing high efficient aeration pond Download PDFInfo
- Publication number
- CN207645894U CN207645894U CN201721594661.7U CN201721594661U CN207645894U CN 207645894 U CN207645894 U CN 207645894U CN 201721594661 U CN201721594661 U CN 201721594661U CN 207645894 U CN207645894 U CN 207645894U
- Authority
- CN
- China
- Prior art keywords
- rotating bar
- aeration
- high efficient
- municipal wastewater
- wastewater processing
- 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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- 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 municipal wastewater processing high efficient aeration ponds, 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；It is uniformly arranged with thread ring on the lead screw, is provided with the first rotating bar on the outside of lead screw, the left and right ends of the first rotating bar are hinged with lantern ring, stirring rod is slidably connected in the lantern ring；The left and right ends of the aeration chamber are symmetrically arranged with rack-plate, rectangular slab are provided on the outside of rack-plate, the inside 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 is connected to coiled pipe.The utility model is novel in design, improve the mixing effect of sewage, keep 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 utility model is related to sewage treatment field, 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
Common equipment in sewage disposal provides certain dwell time of sewage in pond, meet the required oxygen amount of aerobic microbiological and
The mixing condition that sewage comes into full contact with activated sludge, aeration tank is mainly by three pond body, aerating system and intake-outlet parts
Composition, pond body generally builds up with armored concrete, and flat shape has rectangle, rectangular and round etc., existing aeration method master
It is divided into two kinds of blast aeration and mechanical aeration, existing aeration tank is often aerated that mechanism is relatively simple, and aeration time is long, aeration
Inefficiency, 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 municipal wastewater processing high efficient aeration ponds, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of municipal wastewater processing high efficient aeration pond, including aeration chamber, drive cavity and air blower；The aeration chamber setting
In drive cavity upper end, drive cavity is internally provided with motor, and the output end of motor is fixedly connected with rotary shaft, is in diagonal in rotary shaft
Line is symmetrically arranged with incomplete bevel gear, and the inside setting upper end of incomplete bevel gear is provided with bevel gear A, bevel gear A and silk
Bar is fixedly connected；The lead screw is rotatablely connected through the bottom end of aeration chamber and with aeration bottom of chamber end, and three are uniformly arranged on lead screw
Thread ring is organized, arc-shaped slot is symmetrically arranged on the thread ring, arc-shaped limit plate, arc is slidably connected in arc-shaped slot
The lower end of shape limiting plate is fixedly connected with the lower end of aeration chamber；The left and right ends of the aeration chamber are symmetrically arranged with rack-plate, tooth
Rectangular slab is provided on the outside of batten, the rectangular slab is hollow structure, and the inside of rectangular slab is symmetrical above and below to be rotatably connected to
The other end of second rotating bar, the second rotating bar is connected to coiled pipe, is arranged with first ring gear in the second rotating bar, and first
Ring gear is engaged with rack-plate.
As further program of the utility model：It is provided with the first rotating bar on the outside of the lead screw, the first rotating bar
Left and right ends are hinged with lantern ring, and lantern ring runs through the side wall of the first rotating bar, stirring rod, stirring rod are slidably connected in the lantern ring
Inner end and sliding block it is hinged, sliding block is slidably connected on the side wall of thread ring.
As the utility model further scheme：First rotating bar is hollow structure.
As the utility model further scheme：First rotating bar lower end be rotatably connected on aeration bottom of chamber end and
Second ring gear is arranged in first rotating bar, the left end of second ring gear is engaged with gear, and the rotation axis of gear runs through
It is aerated the bottom of chamber and is fixedly connected with bevel gear C, bevel gear C is engaged with the bevel gear B for being fixedly mounted on rotary shaft left end.
As the utility model further scheme：Second rotating bar be similarly hollow structure and with rectangular slab
Cavity is connected to.
As the utility model further scheme：It is provided with through-hole on the coiled pipe.
As the utility model further scheme：The rectangular slab lower end is installed with electric telescopic rod.
As the utility model further scheme：The upper end of the rectangular slab is connected to bellows, and bellows passes through
Gas-guide tube is connected to air blower.
Compared with prior art, the utility model has the beneficial effects that：The utility model is novel in design, is stirred by being arranged
Stick is swung up and down while the first rotating bar drives occurred level to rotate backward under the drive of thread ring, to carry
The high mixing effect of sewage, improves the turbulence level of liquid, keeps gas more abundant with waste water, improve aeration and imitate
Rate, 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 exposes
The air and waste water of gas head discharge are more abundant, improve aeration efficiency, highly practical, are worthy to be popularized.
Description of the drawings
Fig. 1 is the structural schematic diagram 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 vertical view in thread ring in municipal wastewater processing high efficient aeration pond.
In figure：1- be aerated chamber, 2- drive cavities, 3- electric telescopic rods, 4- rectangular slabs, 5- bar shapeds tooth, 6- first ring gears,
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 first rotating bar of bevel gear C, 15-, 16- stirring rod, 17- coiled pipes, 18- second ring gears, 19- gears, 20- arc-shaped limits
Plate, 21- lead screws, 22- thread rings, 23- sliding blocks, 24- lantern rings, 25- arc-shaped slots, the second rotating bars of 26-, 27- gas-guide tubes.
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.
~ 3 are please referred to Fig.1, 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 in 2 upper end of drive cavity, 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, the upper end setting of incomplete bevel gear 11 in rotary shaft 10 in diagonal line
There are bevel gear A12, bevel gear A12 to be fixedly connected with lead screw 21, motor 9 drives 11 turns of incomplete bevel gear by rotary shaft 10
It is dynamic, drive lead screw 21 to rotate when the position with teeth of the incomplete bevel gear 11 on right side is engaged with bevel gear A12, when rotary shaft 10
It is rotated further, the position with teeth of the incomplete bevel gear 11 on right side is far from the incomplete bevel gear 11 of bevel gear A12 and left side
Lead screw 21 is driven to rotate backward when position with teeth is engaged with bevel gear A12, to realize the positive and negative rotation of lead screw 21；The lead screw 21
It is rotatablely connected through the bottom end of aeration chamber 1 and with 1 bottom end of aeration chamber, three groups of thread rings 22, institute is uniformly arranged on lead screw 21
It is symmetrically arranged with arc-shaped slot 25 on the thread ring 22 stated, arc-shaped limit plate 20, arc are slidably connected in arc-shaped slot 25
The lower end of limiting plate 20 is fixedly connected with the lower end of aeration chamber 1, drives thread ring 22 up and down reciprocatingly to transport when 21 positive and negative rotation of lead screw
It is dynamic；21 outside of the lead screw is provided with the first rotating bar 15, and the first rotating bar 15 is hollow structure, and left and right ends are hinged with set
Ring 24, lantern ring 24 run through the side wall of the first rotating bar 15, slidably connect stirring rod 16 in the lantern ring 24, stirring rod 16 it is interior
Side is hinged with sliding block 23, and sliding block 23 is slidably connected on the side wall of thread ring 22, and thread ring 22 passes through when moving up and down
Sliding block 23 drives stirring rod 16 to swing up and down, and to be swung to sewage, increases the mobility of sewage, improves aeration effect
Fruit；First rotating bar, 15 lower end is rotatably connected in aeration 1 bottom end of chamber and the first rotating bar 15 and is arranged with the second annular tooth
Wheel 18, the left end of second ring gear 18 are engaged with gear 19, the rotation axis of gear 19 through the bottom of aeration chamber 1 and with cone tooth
Wheel C14 is fixedly connected, and bevel gear C14 is engaged with the bevel gear B13 for being fixedly mounted on 10 left end of rotary shaft, when rotary shaft 10 rotates
It is rotated by the engagement band moving gear 19 of bevel gear B13 and bevel gear C14, gear 19 is annular by be engaged with second
Gear 18 drives the rotation of the first rotating bar 15, and the first rotating bar 15 drives the rotation of 16 occurred level direction of stirring rod, to dirt
Water is stirred, and agitation is efficient, to increase 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 inside 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 to the cavity of rectangular slab 4, and the other end of the second rotating bar 26 is connected to coiled pipe 17, described
Coiled pipe 17 on be provided with through-hole, first ring gear 6, first ring gear 6 and rack are arranged in 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 5 He of rack-plate
It is rotated under the action of first ring gear 6, to drive coiled pipe 17 to rotate；4 lower end of the rectangular slab is installed with electronic
Telescopic rod 3, electric telescopic rod 3 drive rectangular slab 4 to move up and down；The upper end of the rectangular slab 4 is connected to bellows 7, bellows 7
It is connected to air blower 8 by gas-guide tube 27,8 blow out air of air blower enters in the cavity of rectangular slab 4, then passes through the second rotating bar
26 enter in coiled pipe 17, enter in sewage by the through-hole being arranged on coiled pipe 17.
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 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 in drive cavity（2）Upper end, drive cavity（2）It is internally provided with motor（9）, motor（9）It is defeated
Outlet is fixedly connected with rotary shaft（10）, rotary shaft（10）It is upper to be symmetrically arranged with incomplete bevel gear in diagonal line（11）, endless
Full bevel gear（11）Upper end be provided with bevel gear A（12）, bevel gear A（12）With lead screw（21）It is fixedly connected；The lead screw
（21）Through aeration chamber（1）Bottom end and with aeration chamber（1）Bottom end is rotatablely connected, lead screw（21）On be uniformly arranged with three groups of screw threads
Lantern ring（22）, the thread ring（22）On be symmetrically arranged with arc-shaped slot（25）, arc-shaped slot（25）Inside slidably connect arc
Shape limiting plate（20）, arc-shaped limit plate（20）Lower end with aeration chamber（1）Lower end be fixedly connected；The aeration chamber（1）A left side
Right both ends are symmetrically arranged with rack-plate（5）, rack-plate（5）Outside be provided with rectangular slab（4）, the rectangular slab（4）For in
Hollow structure, rectangular slab（4）Inside symmetrical above and below be rotatably connected to the second rotating bar（26）, the second rotating bar（26）The other end
With coiled pipe（17）Connection, the second rotating bar（26）On be arranged with first ring gear（6）, first ring gear（6）With rack
Plate（5）Engagement.
2. high efficient aeration pond is used in municipal wastewater processing according to claim 1, which is characterized in that the lead screw（21）Outside
It is provided with the first rotating bar（15）, the first rotating bar（15）Left and right ends be hinged with lantern ring（24）, lantern ring（24）Through first
Rotating bar（15）Side wall, the lantern ring（24）Inside slidably connect stirring rod（16）, stirring rod（16）Inner end and sliding block
（23）It is hinged, sliding block（23）It is slidably connected at thread ring（22）Side wall on.
3. high efficient aeration pond is used in municipal wastewater processing according to claim 2, which is characterized in that first rotating bar
（15）For hollow structure.
4. high efficient aeration pond is used in municipal wastewater processing according to claim 2, which is characterized in that first rotating bar
（15）Lower end is rotatably connected on aeration chamber（1）Bottom end and the first rotating bar（15）On be arranged with second ring gear（18）, second
Ring gear（18）Left end be engaged with gear（19）, gear（19）Rotation axis through aeration chamber（1）Bottom and with cone tooth
Take turns C（14）It is fixedly connected, bevel gear C（14）Be fixedly mounted on rotary shaft（10）The bevel gear B of left end（13）Engagement.
5. high efficient aeration pond is used in municipal wastewater processing according to claim 1, which is characterized in that second rotating bar
（26）It is similarly hollow structure and and rectangular slab（4）Cavity connection.
6. high efficient aeration pond is used in municipal wastewater processing according to claim 1, which is characterized in that the coiled pipe（17）On
It is provided with through-hole.
7. high efficient aeration pond is used in municipal wastewater processing according to claim 1, which is characterized in that the rectangular slab（4）Under
End is installed with electric telescopic rod（3）.
8. high efficient aeration pond is used in municipal wastewater processing according to claim 1, which is characterized in that the rectangular slab（4）'s
Upper end and bellows（7）Connection, bellows（7）Pass through gas-guide tube（27）With air blower（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594661.7U CN207645894U (en) | 2017-11-25 | 2017-11-25 | A kind of municipal wastewater processing high efficient aeration pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594661.7U CN207645894U (en) | 2017-11-25 | 2017-11-25 | A kind of municipal wastewater processing high efficient aeration pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645894U true CN207645894U (en) | 2018-07-24 |
Family
ID=62880984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721594661.7U Expired - Fee Related CN207645894U (en) | 2017-11-25 | 2017-11-25 | A kind of municipal wastewater processing high efficient aeration pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207645894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721173A (en) * | 2019-01-25 | 2019-05-07 | 蚌埠中环污水处理有限公司 | A kind of aeration tank for municipal wastewater processing |
| CN111689648A (en) * | 2020-06-19 | 2020-09-22 | 徐圣才 | Integrated sewage treatment equipment based on A2O coupling MBBR technology and treatment process thereof |
-
2017
- 2017-11-25 CN CN201721594661.7U patent/CN207645894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721173A (en) * | 2019-01-25 | 2019-05-07 | 蚌埠中环污水处理有限公司 | A kind of aeration tank for municipal wastewater processing |
| CN111689648A (en) * | 2020-06-19 | 2020-09-22 | 徐圣才 | Integrated sewage treatment equipment based on A2O coupling MBBR technology and treatment process thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20181125 |