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Liquid oxygen efficient farming system

A breeding system and high-efficiency technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of unable to adjust the outlet pressure, difficulty in using electricity, and many fungal deaths

Active Publication Date: 2019-04-19
XIAMEN ELSTER GAS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a liquid oxygen high-efficiency breeding system that can solve the problems of large oxygen bubbles, excessive fungal death, loud noise, unadjustable outlet pressure, and difficulty in using electricity.

Method used

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  • Liquid oxygen efficient farming system

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] see as figure 1 As shown, this specific embodiment adopts the following technical scheme: it includes a first quick connector 1, a discharge root cut-off valve 2, a first release valve 3, a second quick connector 4, an insulating pipeline 5, a first shut-off valve 6, a pressure gauge 7. Solenoid valve 8, second cut-off valve 9, second relief valve 10, air temperature vaporizer 11, first ball valve 12, temperature transmitter 13, pressure transmitter 14, second ball valve 15, third ball valve 16. The third relief valve 17, the fourth ball valve 18, the fifth ball valve 19, the first pressure regulator 20, the second pressure regulator 21, the sixth ball valve 22, the seventh ball valve 23, the root relief valve 24, the fourth relief valve Valve 25, safety valve 26, pressure gauge 27, porous diffusion head 28, oxygen probe 29, the first quick connector 1 is conne...

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Abstract

The invention discloses an efficient liquid oxygen culture system, and relates to the technical field of aquaculture. Liquid oxygen is gasified through an air temperature gasifier, it is ensured that the temperature of the liquid oxygen is 5 DEG C higher than the environment temperature, the pressure of the gasified oxygen is controlled to 1.6 MPa, pressure regulation is performed through a first pressure regulator and a second pressure regulator, the regulated pressure can keep micro-positive pressure of a pipeline according to the size of a shrimp pond, microbubble oxygen is injected into water through a multi-hole dispersion head, and oxygen and water are sufficiently dissolved. The problems that oxygenated bubbles are large, excessive fungi are dead, noise is large, the outlet pressure cannot be regulated, and electricity consumption is difficult can be solved, and the structure is simple.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a liquid oxygen high-efficiency aquaculture system. Background technique [0002] At present, the known aquaculture equipment is a high-pressure fan for oxygenation in fish ponds and shrimp ponds, while the traditional high-pressure fan for oxygenation has the following disadvantages; [0003] 1. Oxygen injection by a high-pressure fan can easily cause a large number of steam drums in the pool, and a large number of steam drums can easily cause the death of algae. The starch oil droplets and other substances stored by the dead algae exist in large quantities in the water body, especially in the upper water body, so when the oxygen is pumped It is easy to foam, causing water pollution and blackening; [0004] 2. A large amount of air enters the water, which will easily cause a sharp increase in the air volume in the water, and the water flow will fluctuate greatly, which will...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 于洋付尧黄乐涵林木水
Owner XIAMEN ELSTER GAS EQUIP