CN217459008U - Aquaculture raw water aeration device - Google Patents
Aquaculture raw water aeration device Download PDFInfo
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- CN217459008U CN217459008U CN202221346847.1U CN202221346847U CN217459008U CN 217459008 U CN217459008 U CN 217459008U CN 202221346847 U CN202221346847 U CN 202221346847U CN 217459008 U CN217459008 U CN 217459008U
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Abstract
The utility model provides a breed raw water aeration equipment is equipped with cistern, water pump, fill the sea water in the cistern, connect inlet tube and outlet pipe on the water pump, go out the water piping connection intake pipe, the intake pipe links to each other with atmosphere or fan, the end of intaking of inlet tube is established in the sea water of cistern. It has solved current mariculture aeration equipment structure complicacy, has operated inconveniently, equipment cost is higher, is unfavorable for extensive technical problem who uses widely. The utility model can be widely applied to the water quality treatment of aquaculture.
Description
Technical Field
The utility model relates to an aquaculture device especially relates to a breed raw water aeration equipment.
Background
China is the first major aquaculture country in the world, the yield of cultured aquatic products accounts for 70% of the whole country, and in recent years, the marine aquaculture of China pursues the expansion of culture area and the increase of culture yield from the past, and turns to pay more attention to the adjustment of variety structures and the improvement of product quality. In the present mariculture process, most farmers directly use seawater or seawater subjected to sand filtration, and the water quality condition is difficult to guarantee, so that the seawater is subjected to aeration treatment to increase the oxygen content and remove partial impurities, the water quality condition is improved, and the quality of aquatic products is guaranteed.
Disclosure of Invention
The utility model provides a simple structure, convenient equipment, equipment cost are low, can obtain the breed raw water aeration equipment of extensive popularization to current mariculture aeration equipment structure complicacy, equipment cost are higher, be unfavorable for the technical problem of extensive using widely.
Therefore, the technical scheme of the utility model is, a breed raw water aeration equipment is equipped with cistern, water pump, fill the sea water in the cistern, connect inlet tube and outlet pipe on the water pump, go out the water piping connection intake pipe, the end of giving vent to anger of intake pipe is connected to on the outlet pipe, the intake pipe links to each other with atmosphere or fan, the end of intaking of inlet tube is established in the sea water of cistern.
Preferably, the pipe diameter of the air inlet pipe is smaller than that of the water outlet pipe.
Preferably, the pipe diameter of the water outlet pipe is smaller than that of the water inlet pipe.
Preferably, a dirt collecting facility is arranged in the reservoir, and the dirt collecting facility can collect and discharge froth generated in the reservoir to the outside of the reservoir.
The utility model has the advantages that,
(1) the seawater in the reservoir is circulated by arranging the water pump, air is conveyed to the water outlet pipe by arranging the air inlet pipe in the circulation process, and the aerated seawater enters the reservoir through the water outlet pipe, so that the seawater circulating device is convenient and reliable, simple in structure and low in cost, the oxygen content of the seawater in the reservoir can be effectively improved, and the culture survival rate is improved;
(2) because can produce the bubble in the cistern at the aeration in-process, lead to producing in the sea water and float the foam or other impurity come-ups, through set up the dirty facility of collection in the cistern, can in time collect and discharge outside the cistern with foam or impurity, be favorable to improving the quality of breeding the water.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
The symbols in the drawings illustrate that:
1. a reservoir; 2. an air inlet pipe; 3. a water outlet pipe; 4. a water inlet pipe; 5. and (4) a water pump.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in figure 1, the aeration device for raw water for culture is provided with a reservoir 1 and a water pump 5, wherein the water pump 5 adopts a centrifugal pump. The seawater flows into the reservoir 1, and the seawater in the reservoir 1 is circulated by the water pump 5. The water pump 5 is connected with the water inlet pipe 4 and the water outlet pipe 3, and the diameter of the water inlet pipe 4 is larger than that of the water outlet pipe 3, so that the water outlet speed is high, and the impact force is large. The outlet end pipe orifice of the water outlet pipe 3 is inclined, the lower end of the air inlet pipe 2 is connected with the inclined section of the water outlet pipe 3, and the upper end of the air inlet pipe 2 is connected with the atmosphere or a fan. The water inlet end of the water inlet pipe 4 is arranged in the seawater of the reservoir 1. The pipe diameter of intake pipe 2 is less than the pipe diameter of outlet pipe 3, intake pipe 2 diameter is less, when the inlet end of intake pipe 2 links to each other with the atmosphere, under the drive of rivers in outlet pipe 3, the air enters into outlet pipe 3 from intake pipe 2 and mixes with the rivers, and then increases aquatic oxygen content, when the inlet end of intake pipe 2 links to each other with the fan, the air passes through intake pipe 2 under the drive of fan, by outlet pipe 3 entering into the sea water of cistern 1. A certain angle is formed between the tail ends of the air inlet pipe 2 and the water outlet pipe 3, so that enough impact force between air and seawater can be ensured. Still be equipped with dirty facility of collection in the cistern 1, dirty facility of collection can be collected impurity and froth that produce in the cistern and discharge outside the cistern 1.
The sewage collecting facility of the embodiment adopts the technical scheme of '2021214175581' with the patent name of 'an automatic lifting sewage collecting device for a culture pond', and can also adopt other feasible technical schemes.
The seawater in the reservoir 1 is circulated by arranging the water pump 5, air is conveyed to the water outlet pipe 3 by arranging the air inlet pipe 2 in the circulation process, and the aerated seawater enters the reservoir 1 through the water outlet pipe 3, so that the seawater circulating device is convenient and reliable, simple in structure and low in cost, and the oxygen content of the seawater in the reservoir 1 can be effectively improved; because can produce the bubble in cistern 1 at the aeration in-process, lead to producing froth or other impurity come-ups in the sea water, through set up the dirty facility of collection in cistern 1, can in time collect froth or impurity and discharge outside the cistern, improve breed water quality of water condition.
However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a breed raw water aeration equipment which characterized in that is equipped with cistern, water pump, fill the sea water in the cistern, connect inlet tube and outlet pipe on the water pump, go out water piping connection intake pipe, the intake pipe links to each other with atmosphere or fan, the end of intaking of inlet tube is established in the sea water of cistern.
2. The culture raw water aeration device according to claim 1, wherein a pipe diameter of the inlet pipe is smaller than a pipe diameter of the outlet pipe.
3. The culture raw water aeration device according to claim 1, wherein a pipe diameter of the water outlet pipe is smaller than a pipe diameter of the water inlet pipe.
4. The aeration apparatus for raw water for cultivation according to claim 1, wherein a sewage collection facility is provided in the reservoir, and the sewage collection facility collects and discharges floating foam generated in the reservoir to the outside of the reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221346847.1U CN217459008U (en) | 2022-05-31 | 2022-05-31 | Aquaculture raw water aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221346847.1U CN217459008U (en) | 2022-05-31 | 2022-05-31 | Aquaculture raw water aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217459008U true CN217459008U (en) | 2022-09-20 |
Family
ID=83277179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221346847.1U Active CN217459008U (en) | 2022-05-31 | 2022-05-31 | Aquaculture raw water aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217459008U (en) |
-
2022
- 2022-05-31 CN CN202221346847.1U patent/CN217459008U/en active Active
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