CN206635107U - Adjustable high-efficiency aerator - Google Patents
Adjustable high-efficiency aerator Download PDFInfo
- Publication number
- CN206635107U CN206635107U CN201720255886.3U CN201720255886U CN206635107U CN 206635107 U CN206635107 U CN 206635107U CN 201720255886 U CN201720255886 U CN 201720255886U CN 206635107 U CN206635107 U CN 206635107U
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- China
- Prior art keywords
- magneto
- pipe
- impeller
- sleeve pipe
- sets
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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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses adjustable high-efficiency aerator,Include upper air entraining pipe,Support plate is installed,Sleeve pipe is installed,Lower air entraining pipe,Air scoop,Impeller,Circulation channel,Magneto,Controller,Power line,The lower end connection installation support plate of upper air entraining pipe,Connection installation sleeve pipe in support plate lower end is installed,Installation its lower end sets magneto,The rotary shaft of magneto sets impeller,The rotary shaft peripheral hardware air scoop of impeller upper end,The lower surface of air scoop and magneto is fixed,Cause pipe under air scoop is external,Under cause the upper end of pipe to be connected with installation sleeve pipe,Magneto lower end sets support frame,Support frame lower end sets circulation channel,Controller circumscripted power line,Power line penetrates installation sleeve pipe posterior end and is connected with magneto,The magneto energy electrodeless variable-speed of utility model,The rotating speed and aeration of adjustment impeller as needed,Circulation channel can be sufficiently mixed gas and liquid,And can direction splitter output,It is aerated efficiency high,Energy-saving and emission-reduction.
Description
Technical field
It the utility model is related to a kind of environmental protection equipment water-treatment technology field, especially adjustable high-efficiency aerator.
Background technology
Activated sludge process is a kind of most important processing method in current sewage disposal, and it is anti-by the metabolism of microorganism
Organic matter in sewage and other nutriments should be got rid of, the growth of microorganism needs sufficient oxygen, there is provided oxygen
Equipment is exactly aerator, although domestic aerator species is various at present, at the more universal sewage oxidation ditch of application
In science and engineering skill, it can be selected still without more aerators, extraneous air air inflow is small, and motor is conventional asynchronous machine,
Moment of torsion is small, and power is low, in strength of fluid and higher viscosity, shows load running, aeration efficiency is low, also easily burns motor
Ruin, cause production accident, meanwhile, motor can not be according to the impeller needed for the actual aeration of the concentration viscosity different adjustment of liquid
Rotation aeration rotating speed, it can not be aerated according to the aeration time and the different of aeration degree different adjustment impeller needed without liquid
Rotating speed, heavy-duty motor is equipped with to increase the moment of torsion of motor and power, then the specification of aerator needs to increase, on production cost
Rise, high energy consumption.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided adjustable high-efficiency aerator, comprising
Upper air entraining pipe, installation support plate, installation sleeve pipe, under cause pipe, air scoop, impeller, circulation channel, magneto, controller, electricity
Source line, the lower end connection installation support plate of upper air entraining pipe, installation support plate lower end connection installation sleeve pipe, installation its lower end are set forever
Magneto, the rotary shaft of magneto set impeller, the rotary shaft peripheral hardware air scoop of impeller upper end, under air scoop and magneto
End face is fixed, and causes pipe under air scoop is external, under cause the upper end of pipe to be connected with installation sleeve pipe, magneto lower end sets support
Frame, support frame lower end set circulation channel, controller circumscripted power line, and power line penetrates installation sleeve pipe posterior end and connected with magneto
Connect, the magneto energy electrodeless variable-speed of utility model, adjust the rotating speed and aeration of impeller as needed, circulation channel can be mixed fully
Gas and liquid, and energy direction splitter output are closed, is aerated efficiency high, energy-saving and emission-reduction.
To reach above-mentioned purpose, the technical solution of the utility model is：Adjustable high-efficiency aerator, comprising upper air entraining pipe,
Installation support plate, installation sleeve pipe, under cause pipe, air scoop, impeller, circulation channel, magneto, controller, power line, it is described
The lower end connection installation support plate of upper air entraining pipe, installation support plate lower end connection installation sleeve pipe, the installation its lower end are set forever
Magneto, the rotary shaft of the magneto set impeller, the rotary shaft peripheral hardware air scoop of the impeller upper end, the air scoop with
The lower surface of magneto is fixed, and pipe is caused under air scoop is external, causes the upper end of pipe to be connected with installation sleeve pipe under described, permanent magnetism
Motor lower end sets support frame, and support frame as described above lower end sets circulation channel, the controller circumscripted power line, and the power line penetrates
Installation sleeve pipe posterior end is connected with magneto.
Further set, the circulation channel sets chassis, and uniform some baffle plates on the chassis, the baffle plate is opens outward
Mouthful triangle, if circulation output angle one, baffle rings are uniform around the outside on chassis, high on the outside of all baffle plates, height gradually to
Center chassis reduces, and symmetrical two pieces baffle plate forms circulation output angle two.
Further set, the center chassis sets stomata, the uniform some through holes in chassis periphery.
Further set, the air scoop, installation sleeve pipe, under cause pipe, the endoporus of upper air entraining pipe to interconnect, form
One air intake duct.
Further set, the impeller peripheral hardware impeller outer cover.
The beneficial effects of the utility model are：The setting of variable-frequency motor, can variable speed, driving torsion reach, can provide compared with
High rotating speed, needed to adjust different wheel speeds according to aeration, improve and be aerated efficiency, and energy-saving and emission-reduction, the setting of air scoop,
Directly connected with upper air entraining pipe beneficial to the upper end that impeller air sucks, make gas is quick in the presence of impeller negative pressure to suck simultaneously
Utilize, the setting of impeller outer cover, beneficial to more air are stored, liquid is mixed with more air, improve aeration effect, ring
The setting of circulation road, beneficial to gas and liquid, and energy direction splitter output can be sufficiently mixed, increase aeration coverage.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of circulation channel in Fig. 1；
Fig. 3 is Fig. 2 left view.
In figure：Upper air entraining pipe 1, installation support plate 2, installation sleeve pipe 3, under cause pipe 4, air scoop 5, impeller 6, circulation channel
7th, chassis 701, circulation output angle 1, circulation output angle 2 703, baffle plate 704, through hole 705, stomata 706, magneto 8,
Controller 9, power line 10, impeller outer cover 11, support frame 12.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in FIG. 1 to 3, adjustable high-efficiency aerator, comprising upper air entraining pipe 1, installation support plate 2, installation sleeve pipe 3,
Under cause pipe 4, air scoop 5, impeller 6, circulation channel 7, magneto 8, controller 9, power line 10, the upper air entraining pipe 1
Lower end connection installation support plate 2, installation support plate 2 lower end connection installation sleeve pipe 3, installation sleeve pipe 3 lower end sets magneto
8, the rotary shaft of the magneto 8 sets impeller 6, the rotary shaft peripheral hardware air scoop 5 of the upper end of impeller 6, the air scoop 5 with
The lower surface of magneto 8 is fixed, and pipe 4 is caused under air scoop 5 is external, and the upper end and installation sleeve pipe 3 that pipe 4 is caused under described connect
Logical, the lower end of magneto 8 sets support frame 12, and the lower end of support frame as described above 12 sets circulation channel 7, the circumscripted power line of controller 9
10, the power line 10 penetrates the installation posterior end of sleeve pipe 3 and is connected with magneto 8, the setting of variable-frequency motor, energy variable speed,
Driving torsion reaches, and can provide higher rotating speed, is needed to adjust different wheel speeds according to aeration, improves aeration efficiency, and save
Energy emission reduction, the setting of the utility model air scoop 5, directly connects with upper air entraining pipe 1 beneficial to the upper end that impeller air sucks, makes
Gas is quickly sucked and utilized in the presence of impeller negative pressure, the setting of impeller outer cover 11, beneficial to more air are stored, makes liquid
Body mixes with more air, improves aeration effect, the setting of circulation channel, beneficial to can be sufficiently mixed gas and liquid, and energy
Direction splitter exports, increase aeration coverage.
The circulation channel 7 sets chassis 701, and uniform some baffle plates 704 on the chassis 701, the baffle plate 704 is outside
The triangle of opening, if circulation output angle 1, baffle plate 704 is uniform around the outside on chassis 701, all outsides of baffle plate 704
Height, height gradually reduce to the center of chassis 701, and symmetrical two pieces baffle plate 704 forms circulation output angle 2 703.
The center of chassis 701 sets stomata 706, the uniform some through holes 705 in the periphery of chassis 701.
The air scoop 5, installation sleeve pipe 3, under cause pipe 4, the endoporus of upper air entraining pipe 1 to interconnect, form one enter
Air flue.
The peripheral hardware impeller outer cover 11 of impeller 6.
Case study on implementation：
In, such as fluid requirements limited aeration or slow aeration, the rotating speed of magneto 8 is turned down, impeller turns
Speed is also synchronous to be reduced, and aeration degree reduces, as fluid requirements are quickly aerated, the required speed that the rotating speed of magneto 8 is heightened
Degree, the rotating speed of impeller also synchronously raise, and air suction is also fast, and the degree of mixing of air and liquid is high, is sufficiently mixed gas and liquid
Exported according to the angle direction splitter between the baffle plate of circulation channel, aeration coverage can be increased.
General principle and principal character of the present utility model has been shown and described above, and the advantages of the utility model.
The technical staff of the industry is also aware that the utility model is not limited by above-mentioned case study on implementation, above-mentioned case study on implementation and specification
Described in simply illustrate principle of the present utility model, do not depart from the utility model design category under the premise of, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within claimed the scope of the utility model.This practicality is new
Scope is claimed by appended claims and its equivalent thereof in type.
Claims (5)
1. adjustable high-efficiency aerator, it is characterised in that：Comprising upper air entraining pipe (1), installation support plate (2), installation sleeve pipe (3),
Under cause pipe (4), air scoop (5), impeller (6), circulation channel (7), magneto (8), controller (9), power line (10), institute
State the lower end connection installation support plate (2) of air entraining pipe (1), installation support plate (2) lower end connection installation sleeve pipe (3), the peace
Tubing (3) lower end sets magneto (8), and the rotary shaft of the magneto (8) sets impeller (6), impeller (6) upper end
Rotary shaft peripheral hardware air scoop (5), the air scoop (5) and the lower surface of magneto (8) are fixed, and are drawn under air scoop (5) is external
Pipe (4) is played, causes the upper end of pipe (4) to be connected with installation sleeve pipe (3) under described, magneto (8) lower end sets support frame (12), institute
State support frame (12) lower end and set circulation channel (7), controller (9) circumscripted power line (10), the power line (10) penetrates
Installation sleeve pipe (3) posterior end is connected with magneto (8).
2. adjustable high-efficiency aerator as claimed in claim 1, it is characterised in that：The circulation channel (7) sets chassis (701),
Uniform some baffle plates (704) on the chassis (701), the baffle plate (704) is outwardly open triangle, if circulation exports
Angle one (702), baffle plate (704) is uniform around the outside of chassis (701), high on the outside of all baffle plates (704), and height is gradually to chassis
(701) center reduces, and symmetrical two pieces baffle plate (704) forms circulation output angle two (703).
3. adjustable high-efficiency aerator as claimed in claim 1, it is characterised in that：Chassis (701) center sets stomata
(706), the uniform some through holes (705) in chassis (701) periphery.
4. adjustable high-efficiency aerator as claimed in claim 1, it is characterised in that：The air scoop (5), installation sleeve pipe (3), under
Cause pipe (4), the endoporus of upper air entraining pipe (1) to interconnect, form an air intake duct.
5. adjustable high-efficiency aerator as claimed in claim 1, it is characterised in that：Impeller (6) the peripheral hardware impeller outer cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255886.3U CN206635107U (en) | 2017-03-16 | 2017-03-16 | Adjustable high-efficiency aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255886.3U CN206635107U (en) | 2017-03-16 | 2017-03-16 | Adjustable high-efficiency aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635107U true CN206635107U (en) | 2017-11-14 |
Family
ID=60250001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720255886.3U Active CN206635107U (en) | 2017-03-16 | 2017-03-16 | Adjustable high-efficiency aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206635107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854013A (en) * | 2017-03-16 | 2017-06-16 | 浙江永立环保股份有限公司 | Adjustable high-efficiency aerator |
-
2017
- 2017-03-16 CN CN201720255886.3U patent/CN206635107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854013A (en) * | 2017-03-16 | 2017-06-16 | 浙江永立环保股份有限公司 | Adjustable high-efficiency aerator |
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