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Centralized automatic feeding and oxygenation system for aquaculture

A kind of aquaculture, centralized technology, applied in application, fish farming, animal husbandry, etc., to achieve the effect of convenient feeding, large range and long feeding distance

Inactive Publication Date: 2015-07-22
FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to design a centralized automatic feeding and aeration system for aquaculture in view of the problems existing in existing feeding machines and the needs of large-scale aquaculture

Method used

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  • Centralized automatic feeding and oxygenation system for aquaculture
  • Centralized automatic feeding and oxygenation system for aquaculture

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0030] In this embodiment, a centralized automatic feeding and aeration system for aquaculture is designed in view of the problems existing in the existing feeding machines and the needs of large-scale aquaculture.

[0031] see Figure 1-Figure 2 , a centralized automatic feeding and oxygenation system for aquaculture, in a group of standardized aquaculture ponds, a feed feeding station is set correspondingly for every 4 or more ponds, and the feed feeding station includes a distributor 1, a combined feed bin Group 2, lifting feeding machine 3, high-pressure fan 4, frequency conversion feeding device 5, feeding air pipe 6, pneumatic tee 7, control unit, weighing unit; the combined feed bin group 2 is used as a feed storage warehouse, directly Receive the feed from the feed transport vehicle; lift the feeder 4 to lift the feed, and distribute i...

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Abstract

The invention relates to a centralized automatic feeding and oxygenation system for aquaculture. According to the system, in a standardized aquaculture pond group, a feedstuff feeding station is arranged corresponding to multiple adjacent ponds; a combined bin cluster serves as a feedstuff warehouse and directly receives feedstuff conveyed by a feedstuff transfer cart; a lifting and feeding device lifts feedstuff, and the feedstuff is then distributed into each bin of the combined bin cluster from top to bottom through a distributor; a high-pressure fan serves as a power source and is connected with a discharging air pipe, and the discharging air pipe is connected with a scattering device and an aerator pipe through a pneumatic T-joint; the scattering device floats on the water surface, and a pair of scattering nozzles on the scattering device rotate under air pressure to spay feedstuff onto the water surface in an annular mode; the aerator pipe located under the water of the scattering area of the scattering device conducts aeration and oxygenation on the water of the feedstuff feeding area, the requirement of a high-density fish shoal to be fed in the feedstuff feeding area for dissolved oxygen is met, and feeding effect is improved; a weighing unit is used for weighing feedstuff and monitoring feedstuff feeding amount; a control unit conducts PLC intelligent control and is used for centralized control over feedstuff feeding, aeration and oxygenation.

Description

technical field [0001] The invention relates to a centralized automatic feeding aeration system for aquaculture, which belongs to the technical field of feed feeding in aquaculture ponds. Background technique [0002] At present, single ponds are commonly used in single pond feeding machines and aerators. Each feeding machine needs to store a certain amount of feed, and the person who transports the feed is responsible for sending the feed to the feed warehouse. The work of feeders by the ponds needs to be done manually, and the labor intensity is very high; at the same time, each pond has a separate aerator, resulting in scattered equipment, single function, unable to centrally control, and high comprehensive purchase and use costs. [0003] At present, the existing feeding machines on the market are mostly fixed on the bank of the pond, and generally have the disadvantages of small storage capacity and feeding capacity, limited feeding area and angle, low intelligence, and...

Claims

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Application Information

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IPC IPC(8): A01K61/02A01K63/04
Inventor 王健郁蔚文周寅梁澄陈超邹海生虞宗勇周心明
Owner FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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