CN108675467A - A kind of aeration tank that can enhance sewage turbulent flow effect - Google Patents
A kind of aeration tank that can enhance sewage turbulent flow effect Download PDFInfo
- Publication number
- CN108675467A CN108675467A CN201810459784.2A CN201810459784A CN108675467A CN 108675467 A CN108675467 A CN 108675467A CN 201810459784 A CN201810459784 A CN 201810459784A CN 108675467 A CN108675467 A CN 108675467A
- Authority
- CN
- China
- Prior art keywords
- shaft
- pond body
- aeration
- paddle
- shaft sleeve
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- 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
- C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
-
- 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
Abstract
The invention discloses a kind of aeration tanks that can enhance sewage turbulent flow effect, including pond body, motor, aeration board and air blower；The right side upper and lower ends of the pond body are connected separately with water inlet pipe and outlet pipe, and supporting rack is fixed at the top of pond body；The motor is mounted on supporting rack, and the output end of motor is connected with shaft, and shaft extends to the bottom of pond body；The axis body periphery of the both sides up and down difference sliding sleeve of the shaft is equipped with Upper shaft sleeve and Lower shaft sleeve, the left and right sides of Upper shaft sleeve is symmetrically hinged with paddle, the left and right sides of Lower shaft sleeve is symmetrically hinged with lower paddle, the middle part of upper paddle and lower paddle is linked together by flexible connector, the end of upper paddle and lower paddle is hinged on sliding block, annular groove is fixed on the middle part pool wall of the pond body, sliding block sliding is fastened in annular groove.Structure of the invention is ingenious, easy to operate, can effectively enhance the turbulent flow effect of sewage, to improve aeration effect.
Description
Technical field
The present invention relates to sewage treatment field, specifically a kind of aeration tank that can enhance sewage turbulent flow effect.
Background technology
Aeration tank is the biochemical reactor designed by characteristic of the people according to microorganism, the palliating degradation degree master of organic contamination matter
To depend on the aeration reaction condition designed by people.Aeration tank carries out sewage disposal using activated sludge process, and one is provided in pond
Determine dwell time of sewage, meets the blended sliver that the required oxygen amount of aerobic microbiological and sewage come into full contact with activated sludge
Part.Aeration tank is mainly made of three pond body, aerating system and intake-outlet parts.Pond body is generally built up with armored concrete,
Flat shape has rectangle, rectangular and round etc..
Mixing component in existing aeration tank is fixed setting mostly, cannot improve the turbulent flow effect of sewage well,
So that sewage is not enough with bubble contact, and then cause aeration effect not satisfactory.
Invention content
The purpose of the present invention is to provide a kind of aeration tanks that can enhance sewage turbulent flow effect, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of aeration tank that can enhance sewage turbulent flow effect, including pond body, motor, aeration board and air blower；The right side of the pond body
Side upper and lower ends are connected separately with water inlet pipe and outlet pipe, and supporting rack is fixed at the top of pond body；The motor is mounted on support
On frame, the output end of motor is connected with shaft, and shaft extends to the bottom of pond body；The axis body periphery of both sides up and down of the shaft point
Other sliding sleeve is equipped with Upper shaft sleeve and Lower shaft sleeve, is provided with multiple flat keys along its length in shaft, is opened on Upper shaft sleeve and Lower shaft sleeve
Equipped with the matched keyway of flat key, the left and right sides of Upper shaft sleeve is symmetrically hinged with paddle, and the left and right sides of Lower shaft sleeve is symmetrical
Be hinged with lower paddle, the middle part of upper paddle and lower paddle is linked together by flexible connector, upper paddle and under
The end of paddle is hinged on sliding block, and annular groove is fixed on the middle part pool wall of the pond body, and sliding block sliding is fastened on
The limiting plate for limiting Upper shaft sleeve and Lower shaft sleeve position is further fixed in annular groove, in shaft；The aeration board passes through branch
Bracer is fixed on the bottom of pond body, and aeration head is evenly equipped at the top of aeration board；The air blower is fixed on supporting rack, air blower
Output end be connected with discharge pipe, the other end of discharge pipe extend into pond body and is connected to the left side of aeration board, by air blower
Air is blasted in aeration board, air sprays to form bubble then floating via aeration head；The bottom axis body periphery of the shaft
Multiple bull sticks are circumferentially placed equidistant with, one end of bull stick is rotatably connected on by bearing in shaft, the other end connection of bull stick
There is bevel gear, the annular cone flank of tooth being meshed with bevel gear is fixed on the bottom pool wall of pond body, is equidistantly connected on bull stick more
A annular blade.
As a further solution of the present invention：The water inlet pipe and outlet pipe are made by stainless steel material.
As a further solution of the present invention：It is also equipped with valve on the outlet pipe.
As a further solution of the present invention：The motor is variable-frequency motor.
As a further solution of the present invention：The flexible connector is spring.
As a further solution of the present invention：The bull stick at least provided with three and circumferentially equidistant cloth in shaft
If.
Compared with prior art, the beneficial effects of the invention are as follows：When work, drive Upper shaft sleeve under by shaft by motor
Axle sleeve rotates, and to drive upper paddle and the rotation of lower paddle, upper paddle and lower paddle can not under the action of flow
It opens and closes disconnectedly, thus to being constantly changed to stirring range, and then enhance the turbulent flow effect of sewage so that sewage and gas
Bubble comes into full contact with, and improves aeration effect；Shaft rotation is followed by by bull stick, bull stick bevel gear during rotation is bored with annular
The flank of tooth is meshed to drive bull stick in vertical rotation in surface, so that annular blade cuts the bubble risen vertically
It cuts, reduces Air Bubble Size, increase number of bubbles, to further increase aeration efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram for the aeration tank that can enhance sewage turbulent flow effect.
Fig. 2 is the structural schematic diagram of A-A in Fig. 1.
Fig. 3 is the structural schematic diagram of B-B in Fig. 1.
Fig. 4 is the cooperation schematic diagram of Upper shaft sleeve and shaft in the aeration tank for can enhance sewage turbulent flow effect.
In figure：1- pond bodies, 11- supporting racks, 12- annular grooves, 13- annulars cone the flank of tooth, 14- water inlet pipes, 15- outlet pipes,
151- valves, 3- shafts, 31- Upper shaft sleeves, 32- Lower shaft sleeves, 311- keyways, 33- limiting plates, 34- flat keys, stir on 41- 2- motors
Mix paddle under leaf, 42-, 5- flexible connectors, 6- sliding blocks, 7- bull sticks, 71- annular blades, 72- bevel gears, 8- aeration boards,
81- supporting blocks, 82- aeration heads, 9- air blowers, 91- discharge pipes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of aeration tank that can enhance sewage turbulent flow effect, including pond body 1,
Motor 2, aeration board 8 and air blower 9；The right side upper and lower ends of the pond body 1 are connected separately with water inlet pipe 14 and outlet pipe 15, into
Water pipe 14 and outlet pipe 15 are made by stainless steel material, and valve 151 is wherein also equipped on outlet pipe 15, pond body 1
Top is fixed with supporting rack 11；The motor 2 is mounted on supporting rack 11, and further, motor 2 is variable-frequency motor, convenient for control
The output end of rotating speed processed, motor 2 is connected with shaft 3, and shaft 3 extends to the bottom of pond body 1；Two side axle up and down of the shaft 3
Body periphery distinguishes sliding sleeve and is equipped with Upper shaft sleeve 31 and Lower shaft sleeve 32, specifically, in shaft 3 is provided with along its length multiple flat
31 matched keyway 311 of flat key is offered on key 31, Upper shaft sleeve 31 and Lower shaft sleeve 32, so that two axle sleeves can either be with
As shaft 3 rotates, and can be moved up and down in shaft 3, the left and right sides of Upper shaft sleeve 31 is symmetrically hinged with paddle 41,
The left and right sides of Lower shaft sleeve 32 is symmetrically hinged with lower paddle 42, and the middle part of upper paddle 41 and lower paddle 42 passes through elasticity even
Fitting 5 links together, and further, flexible connector 5 is spring, and the end of upper paddle 41 and lower paddle 42 is hinged
On sliding block 6, annular groove 12 is fixed on the middle part pool wall of the pond body 1, the sliding of sliding block 6 is fastened in annular groove 12,
It is further fixed on the limiting plate 33 for limiting 32 position of Upper shaft sleeve 31 and Lower shaft sleeve in shaft 3, prevents Upper shaft sleeve 31 and Lower shaft sleeve
32 displacement is excessive and causes sliding block 6 and annular groove 12 to be detached from and coordinates, and when work, passes through shaft 3 by motor 2 and drives upper axis
Set 31 and Lower shaft sleeve 32 rotate, to drive upper paddle 41 and the rotation of lower paddle 42, upper paddle 41 and lower paddle 42
It can constantly be opened and closed under the action of flow, thus to being constantly changed to stirring range, and then enhance the disorderly of sewage
Flow effect so that sewage comes into full contact with bubble, improves aeration effect；
The aeration board 8 is fixed on the bottom of pond body 1 by supporting block 81, and the top of aeration board 8 is evenly equipped with aeration head 82；It is described
Air blower 9 is fixed on supporting rack 11, and the output end of air blower 9 is connected with discharge pipe 91, and the other end of discharge pipe 91 is extend into
In pond body 1 and it is connected to the left side of aeration board 8, is blasted air in aeration board 8 by air blower 9, air is sprayed via aeration head 82
Go out to be formed bubble then to float；
The bottom axis body periphery of the shaft 3 has circumferentially been placed equidistant with multiple bull sticks 7, and further, bull stick 7 is in shaft 3
At least provided with three and circumferentially equidistant to lay, one end of bull stick 7 is rotatably connected on by bearing in shaft 3, bull stick 7 it is another
One end is connected with bevel gear 72, and the annular cone flank of tooth 13 being meshed with bevel gear 72, bull stick are fixed on the bottom pool wall of pond body 1
It is equidistantly connected with multiple annular blades 71 on 7, drives bull stick 7 to rotate by shaft 3, the bevel gear 72 during rotation of bull stick 7
It is meshed to drive bull stick 7 in vertical rotation in surface with the annular cone flank of tooth 13, so that annular blade 71 to rising vertically
Bubble cut, reduce Air Bubble Size, increase number of bubbles, to further increase aeration efficiency.
The present invention operation principle be：
When work, sewage is added to from water inlet pipe 14 in pond body 1, then starts motor 2 and air blower 9, by motor 2 by turning
Axis 3 drives Upper shaft sleeve 31 and Lower shaft sleeve 32 to rotate, to drive upper paddle 41 and the rotation of lower paddle 42,41 He of upper paddle
Lower paddle 42 can be opened and closed constantly under the action of flow, thus to being constantly changed to stirring range, and then enhance
The turbulent flow effect of sewage so that sewage comes into full contact with bubble, improves aeration effect；Air is blasted into aeration by air blower 9
In plate 8, air forms bubble via the ejection of aeration head 82 and then floats, and bull stick 7 is followed by the rotation of shaft 3 at this time, and bull stick 7 is turning
Bevel gear 72 is meshed to drive bull stick 7 in vertical rotation in surface with the annular cone flank of tooth 13 in dynamic process, so that ring
Shape blade 71 cuts the bubble risen vertically, reduces Air Bubble Size, increases number of bubbles, to further increase aeration
Efficiency.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 (6)
1. a kind of aeration tank that can enhance sewage turbulent flow effect, including pond body（1）, motor（2）, aeration board（8）And air blower
（9）；It is characterized in that, the pond body（1）Right side upper and lower ends be connected separately with water inlet pipe（14）And outlet pipe（15）, pond body
（1）Top be fixed with supporting rack（11）；The motor（2）Mounted on supporting rack（11）On, motor（2）Output end be connected with
Shaft（3）, shaft（3）Extend to pond body（1）Bottom；The shaft（3）The axis body periphery of both sides up and down slide and be arranged respectively
There is Upper shaft sleeve（31）And Lower shaft sleeve（32）, shaft（3）On be provided with multiple flat keys along its length（31）, Upper shaft sleeve（31）With under
Axle sleeve（32）On offer flat key（31）Matched keyway（311）, Upper shaft sleeve（31）The left and right sides be symmetrically hinged with and stir
Mix leaf（41）, Lower shaft sleeve（32）The left and right sides be symmetrically hinged with lower paddle（42）, upper paddle（41）With lower paddle
（42）Middle part pass through flexible connector（5）It links together, upper paddle（41）With lower paddle（42）End it is hinged
In sliding block（6）On, the pond body（1）Middle part pool wall on be fixed with annular groove（12）, sliding block（6）Sliding is fastened on annular cunning
Slot（12）In, shaft（3）On be further fixed on for limiting Upper shaft sleeve（31）And Lower shaft sleeve（32）The limiting plate of position（33）；It is described
Aeration board（8）Pass through supporting block（81）It is fixed on pond body（1）Bottom, aeration board（8）Top be evenly equipped with aeration head（82）；Institute
State air blower（9）It is fixed on supporting rack（11）On, air blower（9）Output end be connected with discharge pipe（91）, discharge pipe（91）'s
The other end extend into pond body（1）In and be connected to aeration board（8）Left side, by air blower（9）Air is blasted into aeration board（8）
In, air is via aeration head（82）Ejection forms bubble and then floats；The shaft（3）Bottom axis body periphery it is circumferentially equidistant
It is provided with multiple bull sticks（7）, bull stick（7）One end shaft is rotatably connected on by bearing（3）On, bull stick（7）The other end connect
It is connected to bevel gear（72）, pond body（1）Bottom pool wall on be fixed with and bevel gear（72）The annular cone flank of tooth being meshed（13）, turn
Bar（7）On be equidistantly connected with multiple annular blades（71）.
2. the aeration tank according to claim 1 that sewage turbulent flow effect can be enhanced, which is characterized in that the water inlet pipe（14）
And outlet pipe（15）It is made by stainless steel material.
3. the aeration tank according to claim 1 that sewage turbulent flow effect can be enhanced, which is characterized in that the outlet pipe（15）
On be also equipped with valve（151）.
4. the aeration tank according to claim 1 that sewage turbulent flow effect can be enhanced, which is characterized in that the motor（2）For
Variable-frequency motor.
5. the aeration tank according to claim 1 that sewage turbulent flow effect can be enhanced, which is characterized in that the flexible connector
（5）For spring.
6. the aeration tank according to claim 1 that sewage turbulent flow effect can be enhanced, which is characterized in that the bull stick（7）
Shaft（3）On at least provided with three and circumferentially equidistant lay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459784.2A CN108675467A (en) | 2018-05-15 | 2018-05-15 | A kind of aeration tank that can enhance sewage turbulent flow effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459784.2A CN108675467A (en) | 2018-05-15 | 2018-05-15 | A kind of aeration tank that can enhance sewage turbulent flow effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108675467A true CN108675467A (en) | 2018-10-19 |
Family
ID=63806273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810459784.2A Withdrawn CN108675467A (en) | 2018-05-15 | 2018-05-15 | A kind of aeration tank that can enhance sewage turbulent flow effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108675467A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240266A (en) * | 2019-06-19 | 2019-09-17 | 苏州艾捷尔斯生物科技有限公司 | A kind of power generation station-service sewage-treatment plant |
| CN114380452A (en) * | 2020-10-06 | 2022-04-22 | 金祥法 | Sewage treatment equipment |
-
2018
- 2018-05-15 CN CN201810459784.2A patent/CN108675467A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240266A (en) * | 2019-06-19 | 2019-09-17 | 苏州艾捷尔斯生物科技有限公司 | A kind of power generation station-service sewage-treatment plant |
| CN114380452A (en) * | 2020-10-06 | 2022-04-22 | 金祥法 | Sewage treatment equipment |
| CN114380452B (en) * | 2020-10-06 | 2023-09-15 | 河北安淼环保科技有限公司 | Sewage treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181019 |
|
| WW01 | Invention patent application withdrawn after publication |