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Fish pond oxygen delivery device

A fish pond and oxygen delivery technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of increasing the oxygen content of fish ponds, large power consumption, and failure to increase oxygen.

Inactive Publication Date: 2014-04-09
米振宇
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Problems solved by technology

[0002] The density of fish culture in fish ponds is generally higher than the growth density of natural fish. The oxygen in the water body usually cannot meet the needs of such high-density fish. The traditional device for supplying oxygen to fish ponds is to set one or more water spray devices in the fish ponds, which spray water into the air through power and then fall into the fish ponds, thereby increasing the oxygen content of the fish ponds, thus Oxygenation devices with high power consumption are not suitable for deep fish ponds, and can only increase the oxygen content in shallow water layers. For fish cultured in deep water, the effect of oxygenation cannot be achieved.

Method used

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Embodiment Construction

[0011] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0012] The fish pond oxygen delivery device includes an air compressor 2, the air compressor 2 is connected to the motor 1, and the air outlet end of the air compressor 2 is connected to the water in the fish pond through an air pipe 3, and the air pipe 3 is underwater and parallel to the water surface An air outlet 4 is arranged on the part of the air outlet 4, and a reverse water blocking valve 7 is arranged in the air outlet 4, and the air outlet 4 faces the water surface 5 direction.

[0013] Air outlet 4 upwards can reduce the pressure of water pressure on air outlet 4, and it is easier to discharge compressed air into the water. The reverse water blocking valve 7 in the air outlet 4 can stop water from flowing in the air pipe 3.

[0014] When the air outlet nozzle 4 was venting, under the impetus of the air-flow, the reverse water blockin...

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Abstract

A fish pond oxygen delivery device comprises an air compressor. The air compressor is connected with a motor, the air outlet end of the air compressor is connected to water in a fish pond through an air delivery pipe, air outlet nozzles are arranged in an underwater portion, parallel to a water surface, of the air delivery pipe, and each air outlet nozzle is provided with a reverser water resistance valve and faces to the water surface. The fish pond oxygen delivery device can meet requirements of fish ponds of any water depths and any areas on oxygen.

Description

technical field [0001] The invention relates to an oxygen delivery device, in particular to an oxygen delivery device for fish ponds. Background technique [0002] The density of fish culture in fish ponds is generally higher than the growth density of natural fish. The oxygen in the water body usually cannot meet the needs of such high-density fish. The traditional device for supplying oxygen to fish ponds is to set one or more water spray devices in the fish ponds, which spray water into the air through power and then fall into the fish ponds, thereby increasing the oxygen content of the fish ponds, thus The advanced oxygen increasing device consumes a lot of power, and is not suitable for deep fish ponds. It can only increase the oxygen content in the shallow water layer. For fish cultured in deep water, it cannot achieve the effect of increasing oxygen. Contents of the invention [0003] In order to solve the above existing problems, the present invention discloses an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04
Inventor 米振宇
Owner 米振宇
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