CN201451060U - Tridimensional micropore aeration and oxygenation device - Google Patents
Tridimensional micropore aeration and oxygenation device Download PDFInfo
- Publication number
- CN201451060U CN201451060U CN2009200435629U CN200920043562U CN201451060U CN 201451060 U CN201451060 U CN 201451060U CN 2009200435629 U CN2009200435629 U CN 2009200435629U CN 200920043562 U CN200920043562 U CN 200920043562U CN 201451060 U CN201451060 U CN 201451060U
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- aeration
- pipe
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- disk body
- conical
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Abstract
The utility model relates to a tridimensional micropore aeration and oxygenation device which mainly comprises a fan, a ventilation main pipe, a branch pipe, a soft pipe and an aeration disk, wherein the aeration disk has conical body and is formed by connecting a conical disk framework with a micropore aeration pipe which is coiled on the framework from bottom to top. When the fan has uniform air delivery pressure, the air pressure in the aeration pipe tends to decrease from bottom to top, and the water pressure outside the aeration pipe also tends to decrease from bottom to top, therefore, the aeration flow can be formed at the tail end of the aeration pipe on the conical node, the uniform and tridimensional aeration flow is formed in the whole conical micropore aeration disk, thereby enhancing the aeration and oxygenation effects of the micropore and beneficial to the high-density breeding of aquatic products, moreover, by using the conical disk body overcomes, the defect that a plane disk is easily buried by underwater sludge is overcome, the workload of maintenance and management is reduced, and the life time is prolonged.
Description
Technical field
The utility model relates to the fishery cultivating oxygen-increasing device, particularly micro-pore aeration oxygen-increasing device, a kind of three-dimensional micro-pore aeration oxygen-increasing device of more specifically saying so.
Background technology
Along with growth in the living standard, people are increasing to the demand of nutritious aquatic fishes and shrimps, river crab, thereby promoted the flourish of China's fishery cultivating.The key of aquacultures such as fish, shrimp, river crab except the prevention and control of throwing erbium amount, disease, it is important the dissolved oxygen amount of water body.When water body shortage oxygen, good more sufficient erbium material and meticulous prevention and control medication are all of no avail.Aquatiles such as fish, shrimp, crab all can be because of anoxic influence individual growth, when serious even death by suffocation, causes economic loss to the raiser.Thereby it is extremely necessary that breeding water body is carried out artificial oxygenation.In the last few years, the oxygenation facility increased gas from the surface of vane type, Waterwheel-type, developed into more scientific and reasonable deep layer micro-pore aeration oxygenation now.The facility of micro-pore aeration oxygenation mainly are made up of blower fan, common air chamber, arm, flexible pipe, support, aeration tube (dish).These facility are compared with the equipment of surperficial oxygenation, have pair water body oxygenation effect good, can improve aquaculture organism output, and safety better waits remarkable advantage.But present micro-pore aeration oxygenation facility also exist weak point.Particularly aeration plate wherein is a planar disk, and aeration tube is concentric circles and is connected on this plane aeration plate.The air inlet end of aeration tube is positioned at the outmost turns of planar disk, and the tail end of aeration tube is positioned at the planar disk center.Under residing same water body pressure, disc is more and more littler by the aeration pressure in outer circumferentially centre, and the posterior segment of aeration tube has nearly all lost the aeration ability even.The aeration plate of this plane form is in water body, and formed is the aeration stream of round, and this not only has influence on oxygenation effect, but also has wasted aeration tubing.
Summary of the invention
The utility model proposes a kind of three-dimensional micro-pore aeration oxygen-increasing device, purpose is to increase the effect of gas by changing the aeration plate structure of micro-pore aeration oxygen-increasing device to realize the good three-dimensional of water body.
Technical solution of the present utility model:
The utility model mainly is made up of blower fan, common air chamber, arm, flexible pipe, aeration plate, and they are connected successively, and described aeration plate is the taper disk body of molded non-planar, mainly is formed by connecting by taper disk body skeleton and micropore aeration pipe.
Described taper disk body skeleton is that the orientation Boulezs such as awl bar by many equal lengths constitute; Described aeration tube from bottom to top spirals on the taper skeleton, and with skeletal fixation it.
The beneficial effects of the utility model:
(1) aeration tube of micro-pore aeration taper disk body of the present utility model is to be on the aspect of different hydraulic pressure, under the situation of the same distribution pressure of blower fan, atmospheric pressure in the aeration tube is the minimizing trend that is from bottom to top, and the outer hydraulic pressure that is born of aeration tube also from bottom to top tends to reduce, under this complementary situation, even the aeration tube tail end of place, the position vertex of a cone also can form aeration stream, so whole micro-pore aeration taper disk body then from bottom to top, constitute uniform three-dimensional micro-pore aeration stream, thereby improved the effect of micro-pore aeration oxygenation.
(2) the utility model produces bubble stream that three-dimensional rises and drives water body and stir up and down in water body, enlarged the contact-making surface of air and water body, thereby increase the dissolving absorption of water body, and then improve the dissolved oxygen amount of water body, help the high-density breeding of aquatic products oxygen in the atmosphere.
(3) the tapered disk body of the utility model has overcome the shortcoming that planar disk is buried by water-bed mud easily, has reduced maintenance, management workload, has prolonged service life.
Description of drawings
Accompanying drawing 1 is the structural representation of micro-pore aeration oxygen-increasing device system;
Accompanying drawing 2 is the structural representation of the utility model taper disk body.
Embodiment
As shown in Figure 1,
The micro-pore aeration oxygen-increasing device mainly is made up of blower fan 1, common air chamber 2, arm 3, flexible pipe 4, aeration plate 5.They are connected successively, and aeration plate is the terminal point of blower fan gas transmission.
As shown in Figure 2,
The taper aeration disk body that the utility model is alleged mainly is made up of taper disk body skeleton 51 and the aeration tube 52 that is fixed on the disk body skeleton.Described taper disk body skeleton by etc. the awl bar 511 that distributes of orientation be formed by connecting with vertex of a cone hoop 512, awl end hoop 513, the awl bar that orientation such as described distributes is the 4-10 root.Aeration tube around the disk body skeleton by under spiral up, and with connector 514 be fixed on the awl bar on, the inlet end of aeration tube is positioned at the outmost turns of taper aeration disk body, the aeration tube tail end is positioned at the vertex of a cone, skeleton pyramid base angle degree is between 25-45 °, and awl end circular diameter is between the 0.6-1.5 rice.In addition, for the solarization air cap that prevents aeration tube has the possibility of being stopped up by water bottom mud, can make the outmost turns aeration tube is 5-15 centimetre apart from awl end height, or the aeration disk body is placed on the support body of establishing in addition.
Before the utility model uses, install, taper aeration disk body is connected with flexible pipe by Fig. 1 requirement.Blower fan work gas transmission around taper aeration disk body, then forms three-dimensional aeration stream.The utility model can reach the expection goal of the invention that improves micro-pore aeration oxygenation amount.
Claims (4)
1. three-dimensional micro-pore aeration oxygen-increasing device, mainly form by blower fan, common air chamber, arm, flexible pipe, aeration plate, they are connected successively, it is characterized in that: described aeration plate is the taper disk body of molded non-planar, mainly is formed by connecting by taper disk body skeleton and micropore aeration pipe.
2. a kind of three-dimensional micro-pore aeration oxygen-increasing device according to claim 1 is characterized in that: described taper disk body skeleton is that the orientation Boulezs such as awl bar by many equal lengths constitute; Described aeration tube from bottom to top spirals on the taper skeleton, and with skeletal fixation it.
3. a kind of three-dimensional micro-pore aeration oxygen-increasing device according to claim 2 is characterized in that: described taper disk body skeleton by etc. the awl bar 4-10 root that distributes of orientation, be connected with vertex of a cone hoop and awl end hoop.
4. a kind of three-dimensional micro-pore aeration oxygen-increasing device according to claim 1 is characterized in that: described skeleton pyramid base angle degree is between 25-45 °, and awl end circular diameter is between the 0.6-1.5 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200435629U CN201451060U (en) | 2009-06-16 | 2009-06-16 | Tridimensional micropore aeration and oxygenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200435629U CN201451060U (en) | 2009-06-16 | 2009-06-16 | Tridimensional micropore aeration and oxygenation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201451060U true CN201451060U (en) | 2010-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200435629U Expired - Fee Related CN201451060U (en) | 2009-06-16 | 2009-06-16 | Tridimensional micropore aeration and oxygenation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201451060U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651268A (en) * | 2013-12-04 | 2014-03-26 | 北海市振发海洋产业科技有限公司 | Cultivating method for rotifer baits of high-sea swimming crabs |
| CN106818606A (en) * | 2017-01-23 | 2017-06-13 | 福州大学 | The modular continental rise intensive culture greenhouse aeration system of Anguilla marmorata |
| CN107318750A (en) * | 2017-08-04 | 2017-11-07 | 融水苗族自治县科学技术协会 | Aerator |
| CN107593569A (en) * | 2017-10-27 | 2018-01-19 | 山东中天羲和新能源技术股份有限公司 | A kind of aquaculture organisms processing unit |
| CN112154959A (en) * | 2020-10-20 | 2021-01-01 | 中国海洋大学 | Device and method for fish proliferation and releasing outdoor temporary culture and fry quantity counting |
| CN113439695A (en) * | 2021-07-30 | 2021-09-28 | 东营市万德海水养殖装备有限公司 | Multi-layer stichopus japonicus culture attachment base with cooling function |
| CN113925016A (en) * | 2021-10-26 | 2022-01-14 | 鑫磊压缩机股份有限公司 | Oxygen-supplying reliable oxygenation device |
-
2009
- 2009-06-16 CN CN2009200435629U patent/CN201451060U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651268A (en) * | 2013-12-04 | 2014-03-26 | 北海市振发海洋产业科技有限公司 | Cultivating method for rotifer baits of high-sea swimming crabs |
| CN103651268B (en) * | 2013-12-04 | 2015-09-23 | 北海市振发海洋产业科技有限公司 | A kind of cultural method of Portunus pelagicus wheel animalcule bait |
| CN106818606A (en) * | 2017-01-23 | 2017-06-13 | 福州大学 | The modular continental rise intensive culture greenhouse aeration system of Anguilla marmorata |
| CN107318750A (en) * | 2017-08-04 | 2017-11-07 | 融水苗族自治县科学技术协会 | Aerator |
| CN107593569A (en) * | 2017-10-27 | 2018-01-19 | 山东中天羲和新能源技术股份有限公司 | A kind of aquaculture organisms processing unit |
| CN107593569B (en) * | 2017-10-27 | 2023-02-28 | 山东中天羲和新能源技术股份有限公司 | Aquaculture biological treatment device |
| CN112154959A (en) * | 2020-10-20 | 2021-01-01 | 中国海洋大学 | Device and method for fish proliferation and releasing outdoor temporary culture and fry quantity counting |
| CN113439695A (en) * | 2021-07-30 | 2021-09-28 | 东营市万德海水养殖装备有限公司 | Multi-layer stichopus japonicus culture attachment base with cooling function |
| CN113925016A (en) * | 2021-10-26 | 2022-01-14 | 鑫磊压缩机股份有限公司 | Oxygen-supplying reliable oxygenation device |
| CN113925016B (en) * | 2021-10-26 | 2023-09-29 | 鑫磊压缩机股份有限公司 | Oxygen-increasing device with reliable oxygen supply |
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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: 20100512 Termination date: 20110616 |