CN209065520U - A kind of full tingia piece rotational flow aeration device - Google Patents
A kind of full tingia piece rotational flow aeration device Download PDFInfo
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- CN209065520U CN209065520U CN201821614344.1U CN201821614344U CN209065520U CN 209065520 U CN209065520 U CN 209065520U CN 201821614344 U CN201821614344 U CN 201821614344U CN 209065520 U CN209065520 U CN 209065520U
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- cylinder
- aeration device
- blade
- rotational flow
- bubble generator
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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 a kind of full tingia piece rotational flow aeration device, which includes spiral cover, cylinder, air inlet pipe, flange terminal pad, wastewater inlet, blade tooth, bubble generator, blade, rotating flow guidance plate, vertical baffle, mushroom raised tooth；The center of flange terminal pad is arranged in air inlet pipe；The side below cylinder is arranged in flange terminal pad, is connected by screw with cylinder；The bottom of the rotational flow aeration device is arranged in wastewater inlet；Blade tooth is arranged on the blade of bubble generator；The inside of rotational flow aeration device is arranged in bubble generator；Blade is arranged in around bubble generator；Rotating flow guidance plate is arranged at the upper end of bubble generator；Vertical baffle is arranged at the upper end of rotating flow guidance plate；The inside of cylinder is arranged in mushroom raised tooth, and blade tooth is arranged on blade, and Venturi effect under the action of refinement is further cut to bubble, achieve the effect that oxygen is forced to dissolve in.
Description
Technical field
The utility model relates to sewage treatments to stir aerator field, and in particular to a kind of full tingia piece spiral-flow aeration
Device.
Background technique
What country's biochemical waste water treatment pool generallyd use at present is tubular type or butterfly micro porous aeration head, because Feiing electricity ﹑ Yi Du Sai ﹑
Many defects such as be difficult to safeguard, long-standing problem sewage treatment enterprise.Rotational flow aeration device from Suzuki Co., Ltd.,
After introducing China, because Jie electricity ﹑ Bu Du Sai ﹑ is not necessarily to many advantages, such as Wei Hu ﹑ can be with water Geng Huan ﹑ service life 10 years or more,
Original micro porous aeration head is eliminated rapidly.
In the prior art, as shown in Figure 1, publication No. is 105347520 A of CN, a kind of rotational flow aeration device is disclosed, specifically
Say it is a kind of rotational flow aeration device that inside has staggered bubble gas cutting ailhead, belong to technical field of environment protection equipment.Its
Including tee tube and aeration tube, aeration tube bottom centre is equipped with air intake, the outlet side connection of air intake and tee tube；It is logical
Pipe is fixed on the upper end of the column, the affixed support baseboard of column lower end；Bottom is equipped with several straight half vanes in aeration tube, in aeration tube
Bottom centre is equipped with diversion column, and middle part is equipped with multiple first bubbles along tube body inner sidewall and cuts ailhead in aeration tube, in aeration tube
Top is equipped with multiple second bubbles along tube body inner sidewall and cuts ailhead.
In the prior art, as shown in Fig. 2, publication No. is 106976958 A of CN, a kind of three-dimensional rotational flow aeration device is disclosed,
Including cylinder, inner core and tracheae；Cylinder middle section is hollow cylindrical, and both ends are drainage cone cylinder；Inner core is set in cylinder, on inner core
Equipped with several inclined ladder shape valve groups, each inclined ladder shape valve group includes several inclined ladder shape valves, the inclined ladder shape valve in each inclined ladder shape valve group
Identical in the intracorporal height of cylinder and in cylinder inner circumferential compartment of terrain radial arrangement, each inclined ladder shape valve and horizontal direction are at one
Certain degree；Each inclined ladder shape valve group misplace in the circumferential arrange so that each inclined ladder shape valve group inclined ladder shape valve and other inclined ladder shapes
The inclined ladder shape valve of valve group is staggered, and the stream arranged along spiral of Archimedes is formed between the inclined ladder shape valve of each inclined ladder shape valve group
Road；The tracheae is threaded through interior in-core, and the gas outlet of tracheae is located at inner barrel and under inner core.
But the above-mentioned prior art sends out bubble there is that further on the basis of existing technology can also be improved
Raw device further cuts bubble, is allowed to generate the bubble of more ultra micro, increases the residence time of microbubble in water, improve
The utilization rate of oxygen makes activated sludge in the air being sent into and pond reach best admixture and longest residence time.
Utility model content
The utility model provides a kind of full tingia piece rotational flow aeration device, is able to solve and generates asking for more more ultramicro air bubbles
Topic.
In order to solve the above technical problems, the technical solution adopted in the utility model is: providing a kind of full tooth vane cyclone exposure
Gas device, the described rotational flow aeration device include spiral cover, cylinder, air inlet pipe, flange terminal pad, wastewater inlet, blade tooth, bubble generation
Device, blade, rotating flow guidance plate, vertical baffle, mushroom raised tooth；
The top of cylinder is arranged in the spiral cover, passes through embedded and screw and cylinder；The cylinder is arranged in the eddy flow
The outside of aerator；The center of flange terminal pad is arranged in the air inlet pipe；The flange terminal pad is arranged in below cylinder
Side is connected by screw with cylinder；The bottom of the rotational flow aeration device is arranged in the wastewater inlet；The blade tooth setting exists
On the blade of bubble generator；The inside of rotational flow aeration device is arranged in the bubble generator；The blade setting is sent out in bubble
Around raw device；The rotating flow guidance plate is arranged at the upper end of bubble generator；The vertical baffle setting is led in rotation
At the upper end of flowing plate；The inside of cylinder is arranged in the mushroom raised tooth.
Preferably, the spiral cover is connected by embedded with screw with cylinder, and the spiral cover center is that large aperture gas is released
Mouth is put, so that discharging after the mixing of oxygen and sludge water.
Preferably, the cylinder enhances hardness using enhancing nylon and glass reinforced plastic to mitigate weight.
Preferably, the air inlet pipe uses large aperture air inlet pipe, in well-designed rotating flow guidance plate and Venturi effect
Under the action of, bubble hits the bubble generator of staggeredly superposition under the action of powerful rotatory inertia, is constantly refined.
Preferably, the side below cylinder is arranged in the flange terminal pad, is connected by screw with cylinder, the flange
Terminal pad is connected with the flange terminal pad of oxygen hose.
Preferably, the bottom of the rotational flow aeration device is arranged in the wastewater inlet, and bottom of pond is stirred while being blown into oxygen
Sewage enter in rotational flow aeration device.
Preferably, the blade tooth is arranged on the blade of bubble generator, plays the cutting further to bubble, is allowed to
Generate ultramicro air bubble.
Preferably, the inside of rotational flow aeration device is arranged in the bubble generator, and the bubble generator is provided with multiple
It is stacked to form a core, the core-center is provided with round shaft bar.
Preferably, the blade is arranged in around bubble generator.
Preferably, the upper end of the core is arranged in the rotating flow guidance plate, and there are four the rotating flow guidance plate settings, often
A rotating flow guidance plate has certain radian.
Preferably, the top of rotating flow guidance plate is arranged in the vertical baffle, and there are four vertical baffle settings, each
Vertical baffle is fixedly connected with one end of each rotating flow guidance plate.
Preferably, the mushroom raised tooth is arranged in the inner wall of cylinder, the mushroom raised tooth be provided with it is multiple,
Guarantee to obtain countless ultra micro minute bubbles while the formation of powerful water flow.
Compared with prior art, the advantages of the utility model or effect is:
1, a kind of full tingia piece rotational flow aeration device of the utility model, by the way that blade tooth is arranged on blade, and literary mound
In refinement is further cut to bubble under the action of effect so that ultra micro minute bubbles density in sewage is more dense, stops
Time is more long, and gas and sludge water are vigorously mixed, and achievees the effect that oxygen is forced to dissolve in.
2, a kind of full tingia piece rotational flow aeration device of the utility model, which uses large aperture air inlet pipe, in essence
Under the action of vertical baffle, rotating flow guidance plate and Venturi effect that the heart designs, effect of the bubble in powerful rotatory inertia
The bubble that lower shock is staggeredly superimposed cuts cutter, is constantly refined.
3, a kind of full tingia piece rotational flow aeration device of the utility model can avoid frequently replacement because its cavity is not solid core,
Its cleaning and maintenance is simpler, reduces use cost.
4, a kind of full tingia piece rotational flow aeration device of the utility model, due to using the gas liberation port of large aperture,
Construction determines that the rotational flow aeration device will not block, secondly can untrammeled realization intermittent duty.
Detailed description of the invention
Fig. 1 is a kind of rotational flow aeration device structural schematic diagram in the prior art；
Fig. 2 is a kind of three-dimensional rotational flow aeration device structural schematic diagram in the prior art；
Fig. 3 is a kind of appearance assumption diagram of full tingia piece rotational flow aeration device of the utility model；
Fig. 4 is a kind of monolithic bubble generator structure chart of full tingia piece rotational flow aeration device of the utility model；
Fig. 5 is a kind of interior section structure chart of full tingia piece rotational flow aeration device of the utility model；
Fig. 6 is a kind of internal structure chart of full tingia piece rotational flow aeration device of the utility model；
Fig. 7 is a kind of inner barrel overlooking structure figure of full tingia piece rotational flow aeration device of the utility model；
In figure 3-7: 1, spiral cover, 2, cylinder, 3, air inlet pipe, 4, flange terminal pad, 5, wastewater inlet, 6, blade tooth, 7,
Bubble generator, 8, blade, 9, rotating flow guidance plate, 10, vertical baffle, 11, mushroom raised tooth.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in fig. 3 to 7, the utility model provides a kind of full tingia piece rotational flow aeration device, and the described rotational flow aeration device includes
Spiral cover 1, cylinder 2, air inlet pipe 3, flange terminal pad 4, wastewater inlet 5, blade tooth 6, bubble generator 7, blade 8, rotating flow guidance
Plate 9, vertical baffle 10, mushroom raised tooth 11；The top of cylinder is arranged in the spiral cover 1, by embedded and screw and
Cylinder；The outside of the rotational flow aeration device is arranged in the cylinder 2；The center of flange terminal pad is arranged in the air inlet pipe 3；It is described
The side below cylinder is arranged in flange terminal pad 4, is connected by screw with cylinder；The wastewater inlet 5 is arranged in the eddy flow
The bottom of aerator；The blade tooth 6 is arranged on the blade of bubble generator；The setting of bubble generator 7 is exposed in eddy flow
The inside of gas device；The blade 8 is arranged in around bubble generator；Bubble generator is arranged in the rotating flow guidance plate 9
At upper end；The vertical baffle 10 is arranged at the upper end of rotating flow guidance plate；The mushroom raised tooth 11 is arranged in cylinder
Inside.
The spiral cover 1 is connected by embedded with screw with cylinder, and the spiral cover center is large aperture gas liberation port, is made
It is discharged after obtaining the mixing of oxygen and sludge water.
The cylinder 2 enhances hardness using enhancing nylon and glass reinforced plastic to mitigate weight.
The air inlet pipe 3 uses large aperture air inlet pipe, in the effect of well-designed rotating flow guidance plate and Venturi effect
Under, bubble hits the bubble generator of staggeredly superposition under the action of powerful rotatory inertia, is constantly refined.
The side below cylinder is arranged in the flange terminal pad 4, is connected by screw with cylinder, the flange terminal pad
It is connected with the flange terminal pad of oxygen hose.
The bottom of the rotational flow aeration device is arranged in the wastewater inlet 5, and the sewage of bottom of pond is stirred while being blown into oxygen
Into in rotational flow aeration device.
The blade tooth 6 is arranged on the blade of bubble generator, plays the cutting further to bubble, is allowed to generate super
Microbubble.
The inside of rotational flow aeration device is arranged in the bubble generator 7, and the bubble generator is provided with multiple be stacked on
It is formed together a core, the core-center is provided with round shaft bar.
The blade 8 is arranged in around bubble generator.
The upper end of the core is arranged in the rotating flow guidance plate 9, and there are four the rotating flow guidance plate settings, each rotation
Deflector has certain radian.
The top of rotating flow guidance plate is arranged in the vertical baffle 10, and there are four vertical baffle settings, each vertical
Deflector is fixedly connected with one end of each rotating flow guidance plate.
The mushroom raised tooth 11 is arranged in the inner wall of cylinder, and the mushroom raised tooth is provided with multiple, is guaranteeing
While the formation of powerful water flow, countless ultra micro minute bubbles are obtained.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of full tingia piece rotational flow aeration device, it is characterised in that: the rotational flow aeration device includes spiral cover (1), cylinder (2), air inlet
Manage (3), flange terminal pad (4), wastewater inlet (5), blade tooth (6), bubble generator (7), blade (8), rotating flow guidance plate
(9), vertical baffle (10), mushroom raised tooth (11)；
The top of cylinder is arranged in the spiral cover (1), passes through embedded and screw and cylinder；The cylinder (2) is arranged in the rotation
Flow the outside of aerator；The center of flange terminal pad is arranged in the air inlet pipe (3)；The flange terminal pad (4) is arranged in cylinder
Side below body is connected by screw with cylinder；The bottom of the rotational flow aeration device is arranged in the wastewater inlet (5)；It is described
Blade tooth (6) is arranged on the blade of bubble generator；The inside of rotational flow aeration device is arranged in the bubble generator (7)；Institute
Blade (8) is stated to be arranged in around bubble generator；The rotating flow guidance plate (9) is arranged at the upper end of bubble generator；Institute
Vertical baffle (10) is stated to be arranged at the upper end of rotating flow guidance plate；The mushroom raised tooth (11) is arranged in cylinder
Side.
2. a kind of full tingia piece rotational flow aeration device according to claim 1, it is characterised in that: the cylinder (2) is using increasing
Strong nylon and glass reinforced plastic.
3. a kind of full tingia piece rotational flow aeration device according to claim 1, it is characterised in that: the air inlet pipe (3) uses
Large aperture air inlet pipe.
4. a kind of full tingia piece rotational flow aeration device according to claim 1, it is characterised in that: the vertical baffle (10)
The top of rotating flow guidance plate is set, and there are four vertical baffle settings, each vertical baffle and each rotating flow guidance plate
One end be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614344.1U CN209065520U (en) | 2018-09-30 | 2018-09-30 | A kind of full tingia piece rotational flow aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614344.1U CN209065520U (en) | 2018-09-30 | 2018-09-30 | A kind of full tingia piece rotational flow aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209065520U true CN209065520U (en) | 2019-07-05 |
Family
ID=67094047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614344.1U Active CN209065520U (en) | 2018-09-30 | 2018-09-30 | A kind of full tingia piece rotational flow aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209065520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022108454A2 (en) | 2020-11-20 | 2022-05-27 | Hans Gude Gudesen | Method and system for generating nano- and microbubbles |
| CN116119846B (en) * | 2023-04-17 | 2023-10-27 | 山东国宏生物科技有限公司 | Cyclone aeration device for soybean protein wastewater treatment aerobic section |
-
2018
- 2018-09-30 CN CN201821614344.1U patent/CN209065520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022108454A2 (en) | 2020-11-20 | 2022-05-27 | Hans Gude Gudesen | Method and system for generating nano- and microbubbles |
| CN116119846B (en) * | 2023-04-17 | 2023-10-27 | 山东国宏生物科技有限公司 | Cyclone aeration device for soybean protein wastewater treatment aerobic section |
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| GR01 | Patent grant |