CN205803133U - A kind of oxygen-increasing device of intensive cultivation - Google Patents
A kind of oxygen-increasing device of intensive cultivation Download PDFInfo
- Publication number
- CN205803133U CN205803133U CN201620587012.3U CN201620587012U CN205803133U CN 205803133 U CN205803133 U CN 205803133U CN 201620587012 U CN201620587012 U CN 201620587012U CN 205803133 U CN205803133 U CN 205803133U
- Authority
- CN
- China
- Prior art keywords
- housing
- ejector
- internal layer
- oxygen
- air cavity
- 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
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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 the oxygen-increasing device of a kind of intensive cultivation, it is characterized in that: it includes with outer layer cooling chamber, middle level fluid cavity and the housing of internal layer air cavity, described outer layer cooling chamber is provided with the import being connected with the coolant input cooling down unit and the outlet being connected with the coolant outfan cooling down unit, housing is externally provided with high-pressure hydraulic pump, the input of high-pressure hydraulic pump connects with the inlet of middle level fluid cavity, it is provided with ejector in described internal layer air cavity, first input port of ejector connects with the liquid outlet of middle level fluid cavity, second input port of ejector is connected with internal layer air cavity, the delivery outlet of ejector run through housing and with housing outside jet pipe be connected, described internal layer air cavity is connected with extraneous air by an air inlet pipe, described jet pipe is provided with some spaced nozzles.This utility model provides the oxygen-increasing device of a kind of intensive cultivation, and its oxygenation effect is good, and energy consumption is low.
Description
Technical field
This utility model relates to the technical field of equipment used for aquiculture, the oxygen supplement dress of a kind of intensive cultivation
Put.
Background technology
In order to improve the yield of unit are in fish pond in breeding process, generally require and carry out densification cultivation, and restrict
One of of paramount importance factor of densification cultivation is exactly the content of oxygen in water, and molten in order to increase in water in prior art
The method that solution oxygen is used is to increase the contact surface of water body and air, and specifically its more conventional equipment used is two kinds,
One, motor is set on the water surface, the wheel rotation below driven by motor, stirs water body by the rotation of impeller, increases in water molten
Solve oxygen, two, on bank, oxygen increasing pump is set, the gases at high pressure that oxygen increasing pump produces are inculcated to water body by trachea, reaches oxygen supplement
Effect.Above-mentioned first method, its impeller needs to tumbling state, water body stirring be can be only achieved oxygenation effect, and therefore motor is born
Carrying big, energy consumption is high, and second method, owing to the degree of depth of culture pond is the most shallower, the air being placed in water floats up to the speed of the water surface
Degree is very fast, and the air holdup time in water is short, and to inject the air in water be often a whole air pocket, and it connects with water body
Contacting surface is little, therefore it is the best to ultimately result in oxygenation effect, particularly with large-scale fish pond, generally requires and arranges the existing oxygen supplement of many sets
Pump.
Summary of the invention
Technical problem to be solved in the utility model is: provide the oxygen-increasing device of a kind of intensive cultivation, and its oxygen supplement is imitated
The best, energy consumption is low.
Technical solution adopted in the utility model is: provide the oxygen-increasing device of a kind of intensive cultivation, it is characterised in that:
It includes with outer layer cooling chamber, middle level fluid cavity and the housing of internal layer air cavity, described outer layer cooling chamber, middle level fluid cavity and interior
Layer air cavity is sequentially arranged from outer layer toward internal layer, and described outer layer cooling chamber is provided with and is connected with the coolant input cooling down unit
The outlet that import and the coolant outfan with cooling unit are connected, housing is externally provided with high-pressure hydraulic pump, the input of high-pressure hydraulic pump
End connects with the inlet of middle level fluid cavity, is provided with ejector, the first input port of ejector and middle level in described internal layer air cavity
The liquid outlet connection of fluid cavity, the second input port of ejector is connected with internal layer air cavity, and the delivery outlet of ejector runs through housing
And the jet pipe outside with housing is connected, described internal layer air cavity is connected with extraneous air, on described jet pipe by an air inlet pipe
It is provided with some spaced nozzles.
Being provided with mixing chamber in described internal layer air cavity, the upper end of mixing chamber connects with the delivery outlet of ejector, mixing chamber
Lower end is connected with jet pipe, the diameter of described mixing chamber mid portion more than mixing chamber and ejector junction caliber and
Mixing chamber and the caliber of jet pipe junction.
It is provided with plasma generator in described mixing chamber.
It is provided with below described housing for making housing float on the floating block on the water surface.
Described jet pipe is located at below housing, and the nozzle on described jet pipe all soaks when floating block floats on the water surface
Not below horizontal plane.
After using above structure, the oxygen-increasing device of a kind of intensive cultivation of the present utility model compared with prior art has
Advantages below: first, utilizes the Venturi effect of ejector can will form gas in the inclusion of air in internal layer air cavity to current
Liquid mixture, is delivered in jet pipe, and gas and liquid are sufficiently mixed in the process, and oxygen in water can be made to reach full
With, secondly, the cooling chamber arranged by outer layer can reduce the temperature of the current in the fluid cavity of middle level, improves saturated dissolving in water
The upper limit of oxygen, improves content of oxygen dissolved in water further, finally, gas-liquid can be made more fully to mix by mixing chamber, and
And improve water quality by plasma generator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the oxygen-increasing device of a kind of intensive cultivation of the present utility model.
Wherein, 1, housing, 1.1, outer layer cooling chamber, 1.2, middle level fluid cavity, 1.3, internal layer air cavity, 2, cooling unit, 3,
Import, 4, outlet, 5, high-pressure hydraulic pump, 6, inlet, 7, ejector, 8, liquid outlet, 9, jet pipe, 10, air inlet pipe, 11, nozzle,
12, mixing chamber, 13, plasma generator, 14, floating block.
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
The present invention provides the oxygen-increasing device of a kind of intensive cultivation, and it includes with outer layer cooling chamber 1.1, middle level fluid cavity
1.2 and the housing 1 of internal layer air cavity 1.3, described outer layer cooling chamber 1.1, middle level fluid cavity 1.2 and internal layer air cavity 1.3 from outer layer toward
Internal layer is sequentially arranged, described outer layer cooling chamber 1.1 be provided with the import 3 being connected with the coolant input cooling down unit 2 and
With the outlet 4 that is connected of coolant outfan of cooling unit 2, housing 1 is externally provided with high-pressure hydraulic pump 5, the input of high-pressure hydraulic pump 5 with
The inlet 6 of middle level fluid cavity 1.2 connects, and is provided with ejector 7 in described internal layer air cavity 1.3, the first input port of ejector 7 with
The liquid outlet 8 of middle level fluid cavity 1.2 connects, and the second input port of ejector 7 is connected with internal layer air cavity 1.2, ejector 7 defeated
Outlet run through housing 1 and with housing 1 outside jet pipe 9 be connected, described internal layer air cavity 1.3 is empty with outside by an air inlet pipe 10
Gas connects, and described jet pipe 9 is provided with some spaced nozzles 11.
Described cooling unit 2 contains compressor 2.1, heat exchanger 2.2, expansion valve 2.3.
Being provided with mixing chamber 12 in described internal layer air cavity 1.3, the upper end of mixing chamber 12 connects with the delivery outlet of ejector 7,
The lower end of mixing chamber 12 is connected with jet pipe 9, and the diameter of described mixing chamber 12 mid portion is more than mixing chamber 12 and ejector 7
The caliber of the caliber of junction and mixing chamber 12 and jet pipe 9 junction.
It is provided with plasma generator 13 in described mixing chamber 12.
It is provided with below described housing 1 for making housing 1 float on the floating block 14 on the water surface.
Described jet pipe 9 is located at below housing, and the nozzle on described jet pipe 9 when floating block 14 floats on the water surface
11 are all immersed in below horizontal plane.
Above this utility model preferred embodiment is described, but is not to be construed as limitations on claims.
This utility model is not only limited to above example, and its concrete structure allows to change, all in this utility model demand for independence
The various changes made in protection domain are all in protection domain of the present utility model.
Claims (5)
1. the oxygen-increasing device of an intensive cultivation, it is characterised in that: it includes with outer layer cooling chamber (1.1), middle layer fluid
The housing (1) of chamber (1.2) and internal layer air cavity (1.3), described outer layer cooling chamber (1.1), middle level fluid cavity (1.2) and internal layer air cavity
(1.3) sequentially being arranged from outer layer toward internal layer, described outer layer cooling chamber (1.1) is provided with and cools down the coolant input of unit (2)
The import (3) being connected and the outlet (4) being connected with the coolant outfan of cooling unit (2), housing (1) is externally provided with high pressure
Water pump (5), the input of high-pressure hydraulic pump (5) connects with the inlet (6) of middle level fluid cavity (1.2), described internal layer air cavity (1.3)
Inside being provided with ejector (7), the first input port of ejector (7) connects with the liquid outlet (8) of middle level fluid cavity (1.2), ejector
(7) the second input port is connected with internal layer air cavity (1.3), the delivery outlet of ejector (7) run through housing (1) and with housing (1)
Outer jet pipe (9) is connected, and described internal layer air cavity (1.3) is connected with extraneous air by an air inlet pipe (10), described jet flow
Pipe (9) is provided with some spaced nozzles (11).
The oxygen-increasing device of a kind of intensive cultivation the most according to claim 1, it is characterised in that: described internal layer air cavity
(1.3) being provided with mixing chamber (12) in, the upper end of mixing chamber (12) connects with the delivery outlet of ejector (7), under mixing chamber (12)
End is connected with jet pipe (9), and the diameter of described mixing chamber (12) mid portion is connected with ejector (7) more than mixing chamber (12)
The caliber at place and the caliber of mixing chamber (12) and jet pipe (9) junction.
The oxygen-increasing device of a kind of intensive cultivation the most according to claim 2, it is characterised in that: in described mixing chamber (12)
It is provided with plasma generator (13).
The oxygen-increasing device of a kind of intensive cultivation the most according to claim 1, it is characterised in that: under described housing (1)
Side is provided with the floating block (14) for making housing (1) float on the water surface.
The oxygen-increasing device of a kind of intensive cultivation the most according to claim 4, it is characterised in that: described jet pipe (9)
It is located at below housing, and the nozzle (11) on described jet pipe (9) is all immersed in level when floating block (14) floats on the water surface
Below face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587012.3U CN205803133U (en) | 2016-06-15 | 2016-06-15 | A kind of oxygen-increasing device of intensive cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587012.3U CN205803133U (en) | 2016-06-15 | 2016-06-15 | A kind of oxygen-increasing device of intensive cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803133U true CN205803133U (en) | 2016-12-14 |
Family
ID=58143102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587012.3U Expired - Fee Related CN205803133U (en) | 2016-06-15 | 2016-06-15 | A kind of oxygen-increasing device of intensive cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719169A (en) * | 2018-05-29 | 2018-11-02 | 佛山佛塑科技集团股份有限公司 | Low emission batch production shrimp ecosystem |
-
2016
- 2016-06-15 CN CN201620587012.3U patent/CN205803133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719169A (en) * | 2018-05-29 | 2018-11-02 | 佛山佛塑科技集团股份有限公司 | Low emission batch production shrimp ecosystem |
| CN108719169B (en) * | 2018-05-29 | 2021-05-28 | 佛山佛塑科技集团股份有限公司 | Low-emission industrial prawn culture system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Chiqiang Inventor before: Li Qiufen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170711 Address after: 528513 Guangdong province Gaoming District of Foshan city town of horseshoe Yang Wai Patentee after: Foshan Hai Ying crocodile breeding Co., Ltd. Address before: 315191 Yinzhou District Province, Ningbo City, Jiang Zhen Dong Dong Village:Ningbo City, Yinzhou Jiang Shanwei sea Hardware Factory Patentee before: Li Qiufen |
|
| 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: 20161214 Termination date: 20190615 |