CN204540430U - A kind of micro-pore aeration formula aerator - Google Patents
A kind of micro-pore aeration formula aerator Download PDFInfo
- Publication number
- CN204540430U CN204540430U CN201520174104.4U CN201520174104U CN204540430U CN 204540430 U CN204540430 U CN 204540430U CN 201520174104 U CN201520174104 U CN 201520174104U CN 204540430 U CN204540430 U CN 204540430U
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- CN
- China
- Prior art keywords
- periphery
- membrane pallet
- dish
- microcellular rubber
- micro
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- Expired - Fee Related
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of micro-pore aeration formula aerator, comprise blower fan, pipeline, bracing frame and aeration plate, described aeration plate is made up of membrane pallet and microcellular rubber dish, described membrane pallet is arranged on bracing frame, membrane pallet is provided with air admission hole, described air admission hole is provided with connector, and described connector is connected with pipeline; Described microcellular rubber dish is distributed with the micropore that diameter is 10 ~ 50 μm, and the periphery of described microcellular rubber dish inwardly forms clasp, and described clasp spiral-lock, at the periphery of membrane pallet, makes to form a gas storage space between membrane pallet and microcellular rubber dish.The utility model have oxygen transfer rate large, give vent to anger evenly, anti-clogging and the feature such as anti-adhesion, can in extensive use aquaculture.
Description
Technical field
The utility model relates to a kind of aerator for fish pond, particularly relates to a kind of micro-pore aeration formula aerator.
Background technology
In aquaculture process, in order to increase cultivation density, improve cultured output, improve water quality and the ecosystem, improve the availability of bait, aerator is often installed in waters to improve the concentration of oxygen gas in water, meets the oxygen dissolved required for shoal of fish normal growth.At present, relatively more conventional aerator has waterwheel aerator, paddle aerator, pushes away unrestrained formula aerator and tubular type aeration plate aerator etc., although wherein waterwheel aerator, paddle aerator, push away the oxygen dissolved that unrestrained formula aerator can increase water surface, but cannot oxygenation from the bottom of waters, top layer and bottom current cannot be impelled to exchange, want the oxygen dissolved of the water body under increase top layer, impel top layer and bottom current to exchange, must add high-power, increase energy consumption; Tubular type aeration plate aerator can from bottom oxygenation, the oxygen dissolved in whole waters can be improved, top layer and the exchange of bottom current can be accelerated, improve water quality and the ecosystem, reduce the generation of noxious material, promote planktonic growth, but because its micropore size is large, give vent to anger uneven, easy blocking, easily adhere to, need often to clean, often within three months, will aeration plate be changed; And oxygen transfer rate is strong not, maximum oxygen transfer rate is 4.2 kilograms/degree electricity.
Summary of the invention
Technical problem to be solved in the utility model is to provide that one is given vent to anger evenly, anti-clogging is anti-adhesion, anti-aging, and the micro-pore aeration formula aerator that oxygen transfer rate is strong.
The utility model solves the technical scheme that its technical problem adopts: a kind of micro-pore aeration formula aerator, comprise blower fan, pipeline, bracing frame and aeration plate, described aeration plate is made up of membrane pallet and microcellular rubber dish, described membrane pallet is arranged on bracing frame, membrane pallet is provided with air admission hole, described air admission hole is provided with connector, and described connector is connected with pipeline; Described microcellular rubber dish is distributed with the micropore that diameter is 10 ~ 50 μm, and the periphery of described microcellular rubber dish inwardly forms clasp, and described clasp spiral-lock, at the periphery of membrane pallet, makes to form a gas storage space between membrane pallet and microcellular rubber dish.
As the improvement of technique scheme, described air admission hole is provided with one-way water stop valve, anti-sealing enters the gas storage space between membrane pallet and microcellular rubber dish.
As the improvement of technique scheme, be provided with a spiral banding dish at the periphery of membrane pallet, described spiral banding dish is by the periphery of clasp banding at membrane pallet.
As the further improvement of technique scheme, be provided with projection at the periphery of described clasp, be provided with the groove corresponding with projection at the periphery of described banding dish.
The beneficial effects of the utility model are: the microcellular rubber dish adopted due to aerator of the present utility model has been covered with micropore, the microcellular rubber dish micropore of diameter 50 centimeters can reach 4.2 ten thousand, dissolved oxygen ability is very strong, and oxygen transfer rate reaches 6.9 kilograms/degree electricity, can reduce energy consumption; And microcellular rubber dish is unidirectional giving vent to anger, give vent to anger evenly, can anti-clogging and anti-adhesion, the difficult problem that raiser runs into tubular type aeration plate aerator can be solved; Also solve the problem of dissolved oxygen wretched insufficiency when traditional type aerator insurmountable feeding district fishes and shrimps are concentrated simultaneously, thus the conversion and availability that improve bait can be reached; In addition, aerator of the present utility model can also drive the harmful substance of bottom to float to top layer, kills harmful substance by the ultraviolet of sunlight, thus reaches the effect improving water quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross section structure schematic diagram of the present utility model;
Fig. 3 is A portion enlarged drawing in figure.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
With reference to Fig. 1, Fig. 2, Fig. 3, the micro-pore aeration formula aerator of the present embodiment, comprises blower fan (being arranged on the bank base in fish pond, not shown), pipeline (not shown), bracing frame 1 and aeration plate 2.Wherein, aeration plate 2 is made up of membrane pallet 201 and microcellular rubber dish 202, and membrane pallet 201 is arranged on bracing frame 1, and membrane pallet 201 is provided with air admission hole 203, air admission hole 203 is provided with connector 204, and connector 204 is for connecting air admission hole and pipeline is used.The micropore that diameter is 10 ~ 50 μm is distributed with, the microcellular rubber dish distribution micropore about 30,000 of diameter 50 centimeters at microcellular rubber dish 202.The periphery of microcellular rubber dish 202 inwardly forms clasp 205, and clasp 205 spiral-lock, at the periphery of membrane pallet 201, makes to form a gas storage space between membrane pallet 201 and microcellular rubber dish 202.In order to anti-sealing enters the gas storage space between membrane pallet and microcellular rubber dish, air admission hole is provided with one-way water stop valve 206.A spiral banding dish 207 is provided with at the periphery of membrane pallet 201, for by the periphery of clasp 205 banding at membrane pallet 201, in order to further by the periphery of clasp 205 banding at membrane pallet 201, be provided with projection at the periphery of clasp 205, be provided with the groove corresponding with projection at the periphery of described banding dish.
Although describe embodiment of the present utility model by reference to the accompanying drawings above, those skilled in the art can make various distortion or amendment within the scope of the appended claims.
Claims (4)
1. a micro-pore aeration formula aerator, comprise blower fan, pipeline, bracing frame and aeration plate, it is characterized in that, described aeration plate is made up of membrane pallet and microcellular rubber dish, described membrane pallet is arranged on bracing frame, membrane pallet is provided with air admission hole, described air admission hole is provided with connector, described connector is connected with pipeline; Described microcellular rubber dish is distributed with the micropore that diameter is 10 ~ 50 μm, and the periphery of described microcellular rubber dish inwardly forms clasp, and described clasp spiral-lock, at the periphery of membrane pallet, makes to form a gas storage space between membrane pallet and microcellular rubber dish.
2. a kind of micro-pore aeration formula aerator according to claim 1, is characterized in that, described air admission hole is provided with one-way water stop valve.
3. a kind of micro-pore aeration formula aerator according to claim 1 and 2, is characterized in that, is provided with a spiral banding dish at the periphery of membrane pallet, and described spiral banding dish is by the periphery of clasp banding at membrane pallet.
4. a kind of micro-pore aeration formula aerator according to claim 3, is characterized in that, be provided with projection at the periphery of described clasp, be provided with the groove corresponding with projection at the periphery of described banding dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174104.4U CN204540430U (en) | 2015-03-26 | 2015-03-26 | A kind of micro-pore aeration formula aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174104.4U CN204540430U (en) | 2015-03-26 | 2015-03-26 | A kind of micro-pore aeration formula aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204540430U true CN204540430U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520174104.4U Expired - Fee Related CN204540430U (en) | 2015-03-26 | 2015-03-26 | A kind of micro-pore aeration formula aerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204540430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686443A (en) * | 2015-03-26 | 2015-06-10 | 贺永彪 | Microporous aeration type aerator |
-
2015
- 2015-03-26 CN CN201520174104.4U patent/CN204540430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686443A (en) * | 2015-03-26 | 2015-06-10 | 贺永彪 | Microporous aeration type aerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150812 Termination date: 20180326 |