An ecological balance instrument for aquaculture

An ecological balance instrument, aquaculture technology, applied in the application, fish farming, animal husbandry and other directions, can solve the problems of large bubble diameter, little oxygenation effect, retention and other problems

Active Publication Date: 2019-06-25
FOSHAN BAITELI AGRI ECOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The good effect of aeration and oxygenation on increasing dissolved oxygen in water has been confirmed. However, the ordinary air bubbles produced by conventional aeration technology have a large diameter and a fast rising speed, which cannot stay in the water for a long time, so the oxygenation effect is very low. micro

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  • An ecological balance instrument for aquaculture
  • An ecological balance instrument for aquaculture
  • An ecological balance instrument for aquaculture

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Embodiment Construction

[0019] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, it is an ecological balance instrument for aquaculture provided by the present invention, which includes: a source water storage device 10, a gas-liquid interface generating device 20, a gas-liquid separator 30, a micro-drop regulator 40, a micro-nano Sparkling water storage device 50 .

[0021] Such as figure 2 As shown, the gas-liquid interface generating device 20 includes a pump casing 21 , a working impeller 22 , a first port 23 , a second port 24 and a third port 25 . In some embodiments, the first port 23 is used to input source water, the second port 24 is used to input air, and the third port 25 is used to output generated micro-nano bubble water. When the gas-liquid interface generating device 20 works, the pumped source water is fully mixed with the air, and the air is continuously mechanically ...

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Abstract

The invention discloses an ecological balancing instrument used for aquaculture. The instrument comprises a source water storage device, a gas-liquid interface generation device, a gas-liquid separator, and a microscale dropping regulator. The gas-liquid interface generation device comprises a pump case, a working impeller, a first port, a second port, and a third port. The first port is communicated with the pipeline of the source water storage device. The second port is used to input air. The third port is communicated with the gas-liquid separator. The gas-liquid separator is communicated with the pipelines of the gas-liquid interface generation device and the microscale dropping regulator. The gas-liquid separator is also provided with an exhaust port. The pipeline on the output end of the microscale dropping regulator is connected with the source water storage device. Ultrafine nano-bubble water provided by the ecological balancing instrument can prevent oxygen from rapidly losing, processing cost is greatly reduced, and effect duration time is long. The ecological balancing instrument can aerate water in a circulating manner, enhances water self-purification capability, improves water quality and adjusts and maintains water ecological balance, so the water is suitable to be used as aquaculture water.

Description

technical field [0001] The invention relates to a water treatment device, in particular to an ecological balance instrument for aquaculture. Background technique [0002] Aquatic animals live in water, and all sources of oxygen can only be oxygen dissolved in water, so oxygenation is a necessary living condition for aquatic organisms. Especially in the case of high-density aquaculture, such as circulating aquaculture conditions, the water will produce a large amount of organic matter in the process of continuous feeding and filtration of fish excrement. The overall COD of the water body is greatly improved. And high-density farmed fish are also "competing" with these organic matter for oxygen dissolved in the water. Therefore, it is very important to use special means to increase the dissolved oxygen in water. [0003] Fans are one of the most common aeration devices. Fans used in aquaculture generally adopt an oil-free design. If the demand for oxygenation of the water...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 徐陈国
Owner FOSHAN BAITELI AGRI ECOLOGICAL TECH CO LTD
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