Air pump water lifting circulation oxygenation device

An oxygen-enhancing device and water circulation technology, applied in fish farming, application, animal husbandry, etc., can solve the problem of high breeding costs, and achieve the effects of increasing breeding output, improving comprehensive benefits, and increasing dissolved oxygen.

Inactive Publication Date: 2015-05-27
湖北天峡鲟业有限公司
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  • Application Information

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Problems solved by technology

The traditional method is to set up an aerator and add pure

Method used

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  • Air pump water lifting circulation oxygenation device

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Embodiment Construction

[0010] Such as figure 1 As shown, the air pump water circulation aeration device includes a culture pond 8 and an air pump 3 placed outside. The water inlet 1 position of the culture pond 8 is equipped with a microporous aeration pipe 2, and the air pump 3 is connected to the branch pipe 5 through the main pipe 4. The branch pipe 5 is connected to the microporous aeration pipe 2, and the water outlet 7 is arranged below the water inlet 1 of the culture pond 8, and the water outlet 7 communicates with the water inlet 1.

[0011] The main pipe 4 is provided with a plurality of air inlets 6 , and the air inlets 6 are connected to the branch pipes 5 . The air pump 3 supplies air at a pressure of 30Kpa-40Kpa.

[0012] When in use, turn on the air pump 3, and use the air pump 3 to transport the oxygen in the outside air to the microporous aeration pipe 2 through the main pipe 4 and the branch pipe 5 at a working pressure of 30Kpa ~ 40Kpa to extrude, and generate countless aeration ...

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Abstract

An air pump water lifting circulation oxygenation device comprises a culture pond and an air pump. A micro-hole aeration pipe is arranged at a water inlet of the culture pond; the air pump is connected with a branch pipe through a main pump; the branch pipe is connected with the micro-hole aeration pipe; a water outlet is formed below the water inlet of the culture pond; and the water outlet is communicated with the water inlet. The air pump water lifting circulation oxygenation device has the advantages that the river way type water flow is formed between the culture pond and a water processor; oxygen can be continuously replenished into the water; oxygenation effect is increased by 30% as compared to that in the prior art; due to the fact that the amount of oxygen dissolved in the culture water is increased, culture output is increased, and comprehensive benefit is increased.

Description

technical field [0001] The invention relates to an air pump water lifting circulation oxygen increasing device, which is an auxiliary oxygen increasing device in fish farming. Background technique [0002] In fish farming, the level of dissolved oxygen in aquaculture water is directly related to the survival, growth and life of aquaculture fish, and then to the success or failure of aquaculture and the level of aquaculture benefits. The traditional method is to set up an aerator and add pure oxygen. The problem is that the cost of breeding is too high. An 8.5KW air pump in the current technology can move 1540 m 3 The dissolved oxygen in aquaculture water and 52.5T aquaculture fish is stable above 6.0mg / L, and the daily electricity consumption cost per ton of fish is 3.60 yuan. Contents of the invention [0003] The purpose of the present invention is to provide an air pump water circulation oxygenation device, which is suitable for industrialized aquaculture in circulati...

Claims

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Application Information

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IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 蓝泽桥任华兰大华万年春徐元宽
Owner 湖北天峡鲟业有限公司
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