Self-cleaning culture pond and self-cleaning method

A culture pond and self-cleaning technology, applied in the field of self-cleaning aquaculture ponds and self-cleaning, can solve problems such as inconvenience of dirt cleaning, and achieve the effects of convenient dirt cleaning, good cleaning effect and convenient cleaning.

Active Publication Date: 2020-11-17
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention overcomes the disadvantage of inconvenient cleaning of dirt in the breeding pond, and provides a self-cleaning breeding

Method used

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  • Self-cleaning culture pond and self-cleaning method
  • Self-cleaning culture pond and self-cleaning method
  • Self-cleaning culture pond and self-cleaning method

Examples

Experimental program
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Effect test

Embodiment

[0024] Embodiment: a kind of self-cleaning cultivation pool (see attached figure 1 to attach image 3 ), including a cylindrical culture pond body 1, a bottom plate 2, and a cover plate 3. A guide post 4 is installed in the culture pond body. The upper end of the guide post is connected to the upper end of the culture pond body through a bracket, and the lower end of the guide post is suspended. The base plate and the cover plate are all set on the guide post, the cover plate can be rotatably installed on the base plate, the base plate can be lifted and installed in the culture pond body near the lower position, the base plate is provided with several lower through holes 5, the cover plate and the lower through hole are aligned One is provided with a plurality of upper through holes 6, and the lower surface of the bottom plate is provided with an annular groove, and an air bag 7 is installed in the annular groove, and the air bag is connected to the air filling and discharging...

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PUM

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Abstract

The invention discloses a self-cleaning culture pond and a self-cleaning method. The self-cleaning culture pond and the self-cleaning method aim to overcome the defect that dirt in the culture pond isinconvenient to clean. The self-cleaning culture pond comprises a cylindrical culture pond body, a bottom plate and a cover plate. Guide columns are installed in the culture pond body, the bottom plate and the cover plate sleeve the guide columns, the cover plate is rotatably installed on the bottom plate, the bottom plate is installed at the position, close to the lower part, in the culture pondbody in a lifting mode, and a plurality of lower through holes are formed in the bottom plate, a plurality of upper through holes corresponding to the lower through holes one to one are formed in thecover plate, air bags installed on the lower surface of the bottom plate and connected with an inflation and deflation pipe, and a drain outlet is formed in the bottom of the culture pond body. The air bags are inflated, the air bags bulge to increase buoyancy to jack up the bottom plate, when the air bags rise to the position close to the upper part of the culture pond body, the cover plate rotates to enable the upper through holes and the lower through holes to be staggered, and the cover plate covers the lower through holes; and the air bags are deflated and contracted, the bottom plate and the cover plate sink under the action of gravity, and the cover plate rotates reversely to enable the upper through holes and the lower through holes to communicate in a one-to-one correspondence mode when the bottom plate and the cover plate sink to the position close to the initial position.

Description

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Claims

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Application Information

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Owner MARINE FISHERIES RES INST OF ZHEJIANG
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