CN201713388U - Micro-pore aeration oxygen increasing device - Google Patents
Micro-pore aeration oxygen increasing device Download PDFInfo
- Publication number
- CN201713388U CN201713388U CN2010202423987U CN201020242398U CN201713388U CN 201713388 U CN201713388 U CN 201713388U CN 2010202423987 U CN2010202423987 U CN 2010202423987U CN 201020242398 U CN201020242398 U CN 201020242398U CN 201713388 U CN201713388 U CN 201713388U
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- China
- Prior art keywords
- water
- micro
- oxygen
- air
- aeration
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- 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
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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 micro-pore aeration oxygen increasing device with small operating noise, which is capable of increasing dissolved oxygen in a middle layer and a lower layer of water and comprises a seat (7). The device is characterized in that a blower device with power and driven by the power is mounted on the seat (7), and an air outlet of the blower device is connected with an aeration device. The micro-pore aeration oxygen increasing device more effectively realizes invention purposes, is simple in structure, can lead anoxic water on the lower layer to obtain more oxygen supplement by underwater aeration oxygen increasing compared with various aerators with oxygen increasing on water surface, can evenly diffuse air inflated into the water body to various water layers, accelerates diffusion of poisonous gas generated by a bottom layer in an oxygen deficit condition to the air, can reduce interference of noise to normal activity of fishes, and simultaneously can be applied to water ecological restoration and urban sewage treatment aspects.
Description
Technical field
The utility model relates to a kind of oxygen-increasing device, specifically a kind of micro-pore aeration oxygen-increasing device.
Background technology
In aquaculture, when the anoxic of fishpond,, need drive oxygenating machine for prevention fishes and shrimps " floating head ", to quicken the convection current of water body, improve in the water body, the dissolved oxygen of lower floor, help fishes and shrimps and grow fast, reduce feed coefficient, promote organic oxygenolysis, reduce the generation of disease.In addition, circulating of water body also promotes planktonic breeding growth, improves the pond primary productivity.At present, commonly used be paddle aerator, and comprehensive actions such as it has oxygenation, stirs water, quick-fried gas are the oxygenating machines that adopt at most at present, and still, its running noise is bigger, in the raising water body, the dissolved oxygen poor effect of lower floor.
Summary of the invention
It is little that the purpose of this utility model provides a kind of running noise, can improve in the water body, the micro-pore aeration oxygen-increasing device of lower floor's dissolved oxygen.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of micro-pore aeration oxygen-increasing device, and it comprises support, the air-blast device that power is installed on the support and drives by power, the air outlet of air-blast device is connected with aerating apparatus.
Air-blast device described in the utility model comprises Root's blower, and the inlet mouth of Root's blower is connected with empty filter, and air outlet is connected with aerating apparatus by the cooling tube of eliminating the noise.
Aerating apparatus described in the utility model comprises aeration tube, and the tube wall of aeration tube is provided with solarization air cap, and aeration tube is connected with the cooling tube of eliminating the noise by pipe connecting.
The aperture of solarization air cap described in the utility model is 1 ㎜-1.2 ㎜.
Aeration tube described in the utility model is annulus or straight line.
Owing to adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure, compare with the various oxygenating machines of water surface oxygenation, under water aeration oxygen replenishing can make anoxybiotic water body lower floor more obtain replenishing of oxygen, can make the even air that charges into water body be diffused into each water layer, and make the toxic gas that bottom produces under anoxia condition quicken in air, to spread, can reduce the interference of noise the fish normal activity; Simultaneously, also can be applicable to ecological restoration and urban sewage treatment aspect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model embodiment 1;
Fig. 3 is the structural representation of the utility model embodiment 2.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
As seen from Figure 1, Figure 2, a kind of micro-pore aeration oxygen-increasing device, it comprises support 7, the air-blast device that power is installed on the support 7 and drives by power, the air outlet of air-blast device is connected with aerating apparatus.
Air-blast device described in the utility model comprises Root's blower 3, and the inlet mouth of Root's blower 3 is connected with empty filter 4, and air outlet 2 is connected with aerating apparatus by the cooling tube 1 of eliminating the noise.The power of present embodiment is motor 6, and motor 6 is connected with Root's blower 3 by belt 5.
Aerating apparatus described in the utility model comprises aeration tube 9, and the tube wall of aeration tube 9 is provided with solarization air cap, and aeration tube 9 is connected with the cooling tube 1 of eliminating the noise by pipe connecting 8.
The aperture of solarization air cap described in the utility model is 1 ㎜-1.2 ㎜, and present embodiment is 1 ㎜.
As shown in Figure 2, aeration tube described in the utility model is that 9 annulus are arranged.
During the utility model work, fresh air is by Root's blower 3 pressurizations, by the cooling tube 1 of eliminating the noise the solarization air cap on aeration tube 9 tube walls is evenly expanded, a large amount of micro bubbles are emerged from tube wall, be in smog and fly away state in water, lift velocity is extremely slow, the dissolved oxygen effect is remarkable, and the dissolved oxygen in the water body can remain on more than 5 mg/litre, thereby increases substantially the oxygen level in the water, increase the flowability of water, improve cultivation density.Because aeration tube 9 adopts the high-quality synthetic rubber to make, the solarization air cap on the tube wall is the energy auto-closing when quitting work, and Chi Shui can not pour in down a chimney yet.
After the utility model work 3 hours, its ammonia nitrogen index drops to 2 mg/litre water by 6 original mg/litre water; Nitrite, hydrogen sulfide index drop to 2.5 mg/litre water by 8 original mg/litre water; The water body dissolved oxygen is by the original 1-2 mg/litre 6-8 mg/litre that is raised to waterborne.
The various oxygenating machines of the utility model and water surface oxygenation relatively; under water aeration oxygen replenishing can make anoxybiotic water body lower floor more obtain replenishing of oxygen; can make the even air that charges into water body be diffused into each water layer; and make the toxic gas that bottom produces under anoxia condition quicken in air, to spread, can reduce the interference of noise to the fish normal activity.Can improve the speed of growth of various fishery products such as fish, shrimp, crab, reduce the use of fish medicine, improve breeding density 1-2 doubly, mu current consumption be generally the 0.15-0.2 degree per hour between.
Embodiment 2:
As shown in Figure 3, aeration tube described in the utility model is 9 straight line.
Surplus with embodiment 1.
Claims (5)
1. micro-pore aeration oxygen-increasing device, it comprises support (7), it is characterized in that the air-blast device that power is installed on the support (7) and driven by power, the air outlet of air-blast device is connected with aerating apparatus.
2. micro-pore aeration oxygen-increasing device according to claim 1, it is characterized in that described air-blast device comprises Root's blower (3), the inlet mouth of Root's blower (3) is connected with empty filter (4), and air outlet (2) is connected with aerating apparatus by the cooling tube (1) of eliminating the noise.
3. micro-pore aeration oxygen-increasing device according to claim 1 and 2 is characterized in that described aerating apparatus comprises aeration tube (9), and the tube wall of aeration tube (9) is provided with solarization air cap, and aeration tube (9) is connected with the cooling tube (1) of eliminating the noise by pipe connecting (8).
4. micro-pore aeration oxygen-increasing device according to claim 3, the aperture that it is characterized in that described solarization air cap are 1 ㎜-1.2 ㎜.
5. micro-pore aeration oxygen-increasing device according to claim 3 is characterized in that described aeration tube is (9) annulus or straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202423987U CN201713388U (en) | 2010-06-30 | 2010-06-30 | Micro-pore aeration oxygen increasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202423987U CN201713388U (en) | 2010-06-30 | 2010-06-30 | Micro-pore aeration oxygen increasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713388U true CN201713388U (en) | 2011-01-19 |
Family
ID=43459388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202423987U Expired - Fee Related CN201713388U (en) | 2010-06-30 | 2010-06-30 | Micro-pore aeration oxygen increasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097025A (en) * | 2013-04-07 | 2014-10-15 | 吴为国 | Manufacturing method for fan blades of Roots blower, Roots blower and aeration and oxygenation device |
-
2010
- 2010-06-30 CN CN2010202423987U patent/CN201713388U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097025A (en) * | 2013-04-07 | 2014-10-15 | 吴为国 | Manufacturing method for fan blades of Roots blower, Roots blower and aeration and oxygenation device |
| CN104097025B (en) * | 2013-04-07 | 2017-12-08 | 吴为国 | A kind of Roots blower and aeration oxygen replenishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20110630 |