CN208603851U - A kind of novel saw-tooth cutting bio-aeration head device - Google Patents
A kind of novel saw-tooth cutting bio-aeration head device Download PDFInfo
- Publication number
- CN208603851U CN208603851U CN201821161679.2U CN201821161679U CN208603851U CN 208603851 U CN208603851 U CN 208603851U CN 201821161679 U CN201821161679 U CN 201821161679U CN 208603851 U CN208603851 U CN 208603851U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- bio
- air distribution
- head device
- cuts
- 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
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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
Abstract
The utility model discloses a kind of novel saw-tooth cutting bio-aeration head device, the pedestal including inner hollow, and the base bottom is communicated with admission line, and the Chuck top is equipped with air distribution head, is provided with gulleting on the air distribution head side wall；Cutting flabellum is equipped with by central axis in the pedestal.The gas come out from air blower enters the present apparatus by pipeline, there is the cutting flabellum of a rotation near present apparatus lower tube road junction, and gas, which blasts, will push flabellum rotation, so that gas be made tentatively to be cut.The air distribution head of multilayer sawtooth is had after gas through small holes to the present apparatus, air-flow rises to aggregation at overhead guard after being sufficiently cut into microbubble, and is discharged from overhead guard stomata.The gas being evenly dispersed can sufficiently improve the contact area of gas and water, improve and fall the attachment on some equipment such as filter membrane to the efficiency of oxygen supply of microorganism in water and sufficiently shake, improve the utilization rate of oxygen.
Description
Technical field
The utility model relates to aeration process fields, cut bio-aeration head device more particularly to a kind of novel saw-tooth.
Background technique
Aeration refers to the process of to be forced to shift into liquid by the oxygen in air, and the purpose is to obtain enough dissolved oxygens.
In addition, aeration also prevents suspended substance in pond from sinking, reinforce the purpose that organic matter is contacted with microorganism and dissolved oxygen in pond.To
Guarantee that microorganism is under conditions of having sufficient dissolved oxygen in pond, to the oxygenolysis of dirty Organic substance in water.
Current aerator has a single function, and the gas bloated from air blower gathers together through piping convergence, bulging
Gas cannot come into full contact with water, and gas and water engaging surface product are small, and microorganism efficiency of oxygen supply is low in water.
Utility model content
The purpose of the utility model is to provide a kind of novel saw-tooths to cut bio-aeration head device, to solve above-mentioned existing skill
Art there are the problem of, so that gas is uniformly shed in device provided by the utility model from air blower, be conducive to the abundant of oxygen
Diffusion improves oxygen utilization rate.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of novel saw-tooth cutting bio-aeration head device, and the pedestal including inner hollow is described
Base bottom is communicated with admission line, and the Chuck top is equipped with air distribution head, is provided with cast-cutting saw on the air distribution head side wall
Tooth；Cutting flabellum is equipped with by central axis in the pedestal.
It optionally, further include hemispheric overhead guard, the overhead guard is fixed by the bracket on the side wall of the pedestal, described
Circular stomata is evenly equipped on overhead guard；The overhead guard is located above the air distribution head.
Optionally, the air distribution head is the pyramidal structure that diameter is gradually increased from bottom to top.
Optionally, six layers of gulleting are distributed in vertical wraparound on the air distribution head side wall.
Optionally, the cutting flabellum tilts 45 degree along the vertical direction in the pedestal.
Optionally, the Chuck top and the air distribution head junction are provided with piston, are uniformly provided on the piston
Inclined aperture.
Optionally, the base bottom is connect by pedestal with the admission line.
Optionally, uniformly installation is there are four bevel angle on the outer wall of the pedestal, and the bevel angle is by the pedestal and institute
Admission line is stated to be fixedly connected.
Optionally, the bracket is funnel-shaped structure；Described bracket one end, which is arranged, to be installed on the pedestal, the other end with
The lower edge of the overhead guard is fixedly connected.
The utility model achieves following technical effect compared with the existing technology:
Novel saw-tooth cutting bio-aeration head apparatus structure provided by the utility model is simple, easy for installation；Coefficient of oxygen utilization
It is high；Performance is stablized；Stomata is not easy to plug, and sewage does not flow backward；Circumferential stress, uniform force, long service life；Installation and maintenance side
Just；System price is cheap.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is that the novel saw-tooth of the utility model cuts bio-aeration head apparatus structure schematic diagram；
Wherein, 1 it is pedestal, 2 be pedestal, 3 be admission line, 4 be bevel angle, 5 be air distribution head, 6 be gulleting, 7 is
Cutting flabellum, 8 be overhead guard, 9 be bracket, 10 be stomata, 11 be piston, 12 be aperture.
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.
The purpose of the utility model is to provide a kind of novel saw-tooths to cut bio-aeration head device, to solve above-mentioned existing skill
Art there are the problem of, so that gas is uniformly shed in device provided by the utility model from air blower, be conducive to the abundant of oxygen
Diffusion improves oxygen utilization rate.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
The utility model provides a kind of novel saw-tooth cutting bio-aeration head device, as shown in Figure 1, including inner hollow
Pedestal 1,1 bottom end of pedestal are connect by pedestal 2 with admission line 3, and uniformly there are four bevel angle 4, cones for installation on the outer wall of pedestal 2
Pedestal 2 is fixedly connected by shape angle 4 with admission line 3.1 top of pedestal is equipped with the pyramidal structure that diameter from bottom to top is gradually increased
Air distribution head 5, six layers of gulleting 6 are distributed in vertical wraparound on 5 side wall of air distribution head；It is equipped with and is cut by central axis in pedestal 1
Flabellum 7 is cut, cutting flabellum 7 tilts 45 degree along the vertical direction in pedestal 1.
It is further preferred that the utility model further includes hemispheric overhead guard 8, overhead guard 8 is fixed on pedestal 1 by bracket 9
Side wall on, being uniformly covered on overhead guard 8 has circular stomata 10；Overhead guard 8 is located at 5 top of air distribution head.1 top of pedestal and air distribution head
5 junctions are provided with piston 11, and inclined aperture 12 is uniformly provided on piston 11.Bracket 9 is funnel-shaped structure；Bracket 9 one
End cap, which is set, to be installed on pedestal 1, and the other end is fixedly connected with the lower edge of overhead guard 8.
The utility model is integration apparatus, and supply in full sets is easily installed, and can sufficiently improve the contact surface of gas and water
Product improves and falls the attachment on some equipment such as filter membrane to the efficiency of oxygen supply of microorganism in water and sufficiently shake.
When utility model works, as shown in Figure 1, black arrow is oriented to air current flow direction in figure, it will be from air blower
Gas out enters pedestal 1 by admission line 3, gas by the cutting flabellum 7 in pedestal 1, gas it is lasting blast meeting
Cutting flabellum 7 is pushed to rotate, so that gas be made to be dispersed；Air-flow is cut by 1 top cone cell of pedestal and with multilayer later
The air distribution head 5 of sawtooth 6 cuts by the multilayer of gulleting 6 in air distribution head 5, so that bubble is cut into microbubble, air-flow is filled
Cutting rises to aggregation at overhead guard 8 after being cut into microbubble, and discharge bay side by side is uniformly distributed from the stomata of overhead guard 8 10, significantly
The utilization rate of oxygen is improved, there is uniform air distribution, the high feature of oxygen-transfer efficiency.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of novel saw-tooth cuts bio-aeration head device, it is characterised in that: the pedestal including inner hollow, the pedestal bottom
End is communicated with admission line, and the Chuck top is equipped with air distribution head, is provided with gulleting on the air distribution head side wall；It is described
Cutting flabellum is equipped with by central axis in pedestal.
2. novel saw-tooth according to claim 1 cuts bio-aeration head device, it is characterised in that: further include hemispheric
Overhead guard, the overhead guard are fixed by the bracket on the side wall of the pedestal, and circular stomata is evenly equipped on the overhead guard；The top
Cover is located above the air distribution head.
3. novel saw-tooth according to claim 1 cuts bio-aeration head device, it is characterised in that: the air distribution head is certainly
Under the pyramidal structure that is gradually increased of supreme diameter.
4. novel saw-tooth according to claim 3 cuts bio-aeration head device, it is characterised in that: the air distribution head side wall
Six layers of gulleting are distributed in upper vertical wraparound.
5. novel saw-tooth according to claim 1 cuts bio-aeration head device, it is characterised in that: the cutting flabellum exists
45 degree are tilted in the pedestal along the vertical direction.
6. novel saw-tooth according to claim 1 cuts bio-aeration head device, it is characterised in that: the Chuck top with
The air distribution head junction is provided with piston, and inclined aperture is uniformly provided on the piston.
7. novel saw-tooth according to claim 1 cuts bio-aeration head device, it is characterised in that: the base bottom is logical
Pedestal is crossed to connect with the admission line.
8. novel saw-tooth according to claim 7 cuts bio-aeration head device, it is characterised in that: the outer wall of the pedestal
There are four bevel angles, the bevel angle to be fixedly connected with the pedestal with the admission line for upper uniformly installation.
9. novel saw-tooth according to claim 2 cuts bio-aeration head device, it is characterised in that: the bracket is funnel
Shape structure；Described bracket one end, which is arranged, to be installed on the pedestal, and the other end is fixedly connected with the lower edge of the overhead guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161679.2U CN208603851U (en) | 2018-07-23 | 2018-07-23 | A kind of novel saw-tooth cutting bio-aeration head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161679.2U CN208603851U (en) | 2018-07-23 | 2018-07-23 | A kind of novel saw-tooth cutting bio-aeration head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603851U true CN208603851U (en) | 2019-03-15 |
Family
ID=65669741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161679.2U Expired - Fee Related CN208603851U (en) | 2018-07-23 | 2018-07-23 | A kind of novel saw-tooth cutting bio-aeration head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603851U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433676A (en) * | 2019-07-19 | 2019-11-12 | 中北大学 | A kind of hypergravity micro bubble generation device and application method |
| CN112591967A (en) * | 2021-01-19 | 2021-04-02 | 江苏兴联水务有限公司 | Intelligent wastewater treatment equipment |
| CN113041796A (en) * | 2021-03-11 | 2021-06-29 | 芜湖造船厂有限公司 | Multipurpose gas absorption device and multipurpose gas absorption method |
| CN113896336A (en) * | 2021-09-08 | 2022-01-07 | 洪权 | Water area floating aeration device |
| CN113943058A (en) * | 2021-10-19 | 2022-01-18 | 暨南大学 | Biological aeration device |
| CN115125105A (en) * | 2022-07-07 | 2022-09-30 | 百仑生物科技(江苏)有限公司 | Disposable bioreactor |
-
2018
- 2018-07-23 CN CN201821161679.2U patent/CN208603851U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433676A (en) * | 2019-07-19 | 2019-11-12 | 中北大学 | A kind of hypergravity micro bubble generation device and application method |
| CN110433676B (en) * | 2019-07-19 | 2021-11-16 | 中北大学 | Hypergravity microbubble generation device and use method |
| CN112591967A (en) * | 2021-01-19 | 2021-04-02 | 江苏兴联水务有限公司 | Intelligent wastewater treatment equipment |
| CN113041796A (en) * | 2021-03-11 | 2021-06-29 | 芜湖造船厂有限公司 | Multipurpose gas absorption device and multipurpose gas absorption method |
| CN113896336A (en) * | 2021-09-08 | 2022-01-07 | 洪权 | Water area floating aeration device |
| CN113943058A (en) * | 2021-10-19 | 2022-01-18 | 暨南大学 | Biological aeration device |
| CN115125105A (en) * | 2022-07-07 | 2022-09-30 | 百仑生物科技(江苏)有限公司 | Disposable bioreactor |
| CN115125105B (en) * | 2022-07-07 | 2023-12-19 | 百仑生物科技(江苏)有限公司 | Disposable bioreactor |
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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: 20190315 Termination date: 20190723 |