CN208940716U - A kind of micro-pore aeration disc type aerator - Google Patents
A kind of micro-pore aeration disc type aerator Download PDFInfo
- Publication number
- CN208940716U CN208940716U CN201821529538.1U CN201821529538U CN208940716U CN 208940716 U CN208940716 U CN 208940716U CN 201821529538 U CN201821529538 U CN 201821529538U CN 208940716 U CN208940716 U CN 208940716U
- Authority
- CN
- China
- Prior art keywords
- aeration disc
- micro
- casing
- disc type
- type aerator
- 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.)
- Expired - Fee Related
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 38
- 239000011148 porous material Substances 0.000 title claims abstract description 17
- 238000005276 aerator Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000006213 oxygenation reaction Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of micro-pore aeration disc type aerators, including buoyancy bracket and the motor being installed on buoyancy bracket, it is characterized by: the motor is connect by transmission shaft with impeller, casing is cased on the transmission shaft, one end of the casing is fixed with buoyancy bracket, and there is the stomata that can suck air on the casing, the other end of described sleeve pipe is fixed with microporous aeration disc, the impeller is located in microporous aeration disc, the advantages of above structure is: at low cost: accessories, the cost such as air filter that a whole set of structure must be attached to without air pump with, air pump are lower；High-efficient: structure is simple, so that equipment is whole mechanical more efficient, therefore oxygenation effect is more preferable, also more power saving；Noise is small: since the noise for not having air pump and microporous aeration disc to operate is absorbed by water body, the noise of equipment is very low, is suitble to indoor environment, uses the ornamental environment that low noise requires.
Description
Technical field
The utility model relates to a kind of aerator, especially a kind of micro-pore aeration disc type aerator.
Background technique
Microporous aeration disc or micropore aeration pipe are usually used in water oxygenation.Motor drives air pump, and air pump pumps air into water
Microporous aeration disc or micropore aeration pipe in；Air enters water body by micropore, realizes gas oxygen effect soluble in water.This is specially
Benefit elaborates a kind of novel micro-pore aeration dish structure, and package unit is not necessarily to air pump, motor direct-drive micro-pore aeration disc spins,
Air can be pumped into water by micropore.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of micro-pore aeration disc type aerator.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of micro-pore aeration disc type aerator, exists including buoyancy bracket and the motor being installed on buoyancy bracket, feature
In: the motor is connect by transmission shaft with impeller, is cased with casing on the transmission shaft, and one end of the casing and buoyancy bracket are solid
It is fixed, and have the stomata that can suck air on the casing, the other end and the microporous aeration disc of described sleeve pipe are fixed, the impeller position
In in microporous aeration disc.
The microporous aeration disc includes the disk body of annulus shape, has several micropores, and its disk body inner sidewall on the disk body
It is equipped with annular mouth, the upper edge of annular mouth is equipped with connecting flange, and the lower edge of annular mouth is equipped with integrally formed with disk body
It tries to get to the heart of a matter.
Described sleeve pipe one end is equipped with the ring flange fixed with connecting flange.
The transmission shaft is connected to motor by shaft coupling, and shaft coupling is located in casing.
The rectangular blade that the impeller includes connecting tube and is uniformly arranged in connecting tube, the connecting tube is interior to be equipped with key
Slot.
Sealing ring is equipped between the connecting flange and ring flange.
The beneficial effects of the utility model are: the utility model includes buoyancy bracket and the electricity that is installed on buoyancy bracket
Machine, it is characterised in that: the motor is connect by transmission shaft with impeller, is cased with casing on the transmission shaft, one end of the casing and
Buoyancy bracket is fixed, and has the stomata that can suck air on the casing, and the other end and the microporous aeration disc of described sleeve pipe are fixed,
The advantages of impeller is located in microporous aeration disc, above structure is:
1. at low cost: accessories, the cost such as air filter that a whole set of structure must be attached to without air pump with, air pump are lower；
2. high-efficient: structure is simple, so that equipment is whole mechanical more efficient, therefore oxygenation effect is more preferable, also more saves
Electricity；
3. noise is small: since the noise for not having air pump and microporous aeration disc to operate is absorbed by water body, the noise of equipment is very
It is low, it is suitble to indoor environment, the ornamental environment that low noise requires is used.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model explosive view；
Fig. 2 is the utility model perspective view；
Fig. 3 is the sectional view of microporous aeration disc.
Specific embodiment
Referring to figs. 1 to Fig. 3, the utility model discloses a kind of micro-pore aeration disc type aerators, including buoyancy bracket is (in figure
Do not show) and the motor (not shown in figure) that is installed on buoyancy bracket, the motor connected by transmission shaft 1 and impeller
It connects, is cased with casing 2 on the transmission shaft 1, one end and the buoyancy bracket of the casing 2 are fixed, and are had on the casing 2 and can be sucked air
Stomata 3, the other end and the microporous aeration disc of described sleeve pipe 2 fix, and the impeller is located in microporous aeration disc.
As shown, the microporous aeration disc includes the disk body 4 of annulus shape, 4 center of disk body be it is hollow, be similar to swimming
The object of round has several micropores on the disk body 4, and its 4 inner sidewall of disk body is equipped with annular mouth 5, the upper edge of annular mouth 5
Equipped with connecting flange 6, and the lower cell wall edge of annular mouth 5 is equipped with and disk body 4 is integrally formed tries to get to the heart of a matter 7, and impeller is located at connection method
It orchid 6 and tries to get to the heart of a matter between 7, the side of impeller is located at the opening of annular mouth 5, and such structure is conducive to liquid or gas quickly
It gets rid of in disk body 4, and 4 inner wall of disk body is smooth arc-shaped to spread apart along inner wall convenient for liquid or gas.When work,
It is in water.Its disk body 4 is made of poromerics, have on this material it is countless it is tiny can be by the hole of air, micropore material
Material such as ceramics, titanium valve, aluminium oxide, silica and nylon are made, generated micro-pore diameter in 2mm hereinafter, coefficient of oxygen utilization is high,
When work, in water.Motor drives transmission shaft 1 and impeller, and impeller generates hydraulic pressure or gas to the cavity area in disk body 4
Pressure, after the water in microporous aeration disc empties, gas enters in pipe from the stomata of the top of outer tube, enters back into microporous aeration disc
It is interior, finally form countless tiny bubbles in water, the structure of this disk body 4 can accomplish under equivalent material as far as possible inner space and
Largest surface area, so that the bubbles volume of discharge is also big.
As shown, 2 one end of described sleeve pipe is equipped with the ring flange 8 fixed with connecting flange 6；The transmission shaft 1 passes through connection
Axis device is connected to motor, and shaft coupling is located in casing 2；The impeller includes connecting tube 10 and is uniformly arranged in connecting tube 10
Rectangular blade 9, be equipped with keyway 11 in the connecting tube 10, above-mentioned connection structure is simple structure, it is easily fabricated, at
This low, good reliability, it is convenient for safeguarding.
As shown, being equipped with sealing ring 12 between the connecting flange 6 and ring flange 8, better seal can be played in this way
Effect prevents water to be inhaled into.
Above to a kind of micro-pore aeration disc type aerator provided by the utility model embodiment, it is described in detail,
Specific case used herein is expounded the principles of the present invention and embodiment, and the explanation of above embodiments is only
It is the method and its core concept for being used to help understand the utility model；At the same time, for those skilled in the art, foundation
The thought of the utility model, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of micro-pore aeration disc type aerator, including buoyancy bracket and the motor being installed on buoyancy bracket, it is characterised in that:
The motor is connect by transmission shaft with impeller, is cased with casing on the transmission shaft, and one end and the buoyancy bracket of the casing are fixed, and
There is the stomata that can suck air on the casing, the other end and the microporous aeration disc of described sleeve pipe are fixed, and the impeller is located at micro-
In the aeration plate of hole.
2. a kind of micro-pore aeration disc type aerator according to claim 1, it is characterised in that: the microporous aeration disc includes
The disk body of annulus shape has several micropores on the disk body, and its disk body inner sidewall is equipped with annular mouth, the upper edge of annular mouth
Equipped with connecting flange, and the lower edge of annular mouth is equipped with and disk body is integrally formed tries to get to the heart of a matter.
3. a kind of micro-pore aeration disc type aerator according to claim 2, it is characterised in that: described sleeve pipe one end be equipped with
The fixed ring flange of connecting flange.
4. a kind of micro-pore aeration disc type aerator according to claim 1, it is characterised in that: the transmission shaft passes through shaft coupling
Device is connected to motor, and shaft coupling is located in casing.
5. a kind of micro-pore aeration disc type aerator according to claim 1, it is characterised in that: the impeller includes connecting tube
And it is uniformly arranged in the rectangular blade in connecting tube, keyway is equipped in the connecting tube.
6. a kind of micro-pore aeration disc type aerator according to claim 3, it is characterised in that: the connecting flange and flange
Sealing ring is equipped between disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821529538.1U CN208940716U (en) | 2018-09-18 | 2018-09-18 | A kind of micro-pore aeration disc type aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821529538.1U CN208940716U (en) | 2018-09-18 | 2018-09-18 | A kind of micro-pore aeration disc type aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208940716U true CN208940716U (en) | 2019-06-07 |
Family
ID=66738500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821529538.1U Expired - Fee Related CN208940716U (en) | 2018-09-18 | 2018-09-18 | A kind of micro-pore aeration disc type aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208940716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367185A (en) * | 2019-08-22 | 2019-10-25 | 秦幼明 | A kind of self-mobile aquaculture oxygen increasing equipment |
-
2018
- 2018-09-18 CN CN201821529538.1U patent/CN208940716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367185A (en) * | 2019-08-22 | 2019-10-25 | 秦幼明 | A kind of self-mobile aquaculture oxygen increasing equipment |
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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 |
Granted publication date: 20190607 |