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Floating and sinking controllable oxygenation device and control method

An aeration device and floating block technology, which is applied in the field of controllable aeration device and control, can solve the problems of inaccuracy, waste of resources, low aeration efficiency, etc., and achieve the effect of guaranteeing the effect and increasing the rupture speed

Active Publication Date: 2021-11-09
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a floating and sinking controllable aeration device and a control method to solve the problems of low aeration efficiency, inaccuracy, and waste of resources in traditional aeration equipment, impeller-type aeration devices and aeration aeration devices. And other issues

Method used

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  • Floating and sinking controllable oxygenation device and control method
  • Floating and sinking controllable oxygenation device and control method
  • Floating and sinking controllable oxygenation device and control method

Examples

Experimental program
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Effect test

Embodiment 1

[0039] See attached Figure 1-2 , 5, the aeration device with controllable floating and sinking includes:

[0040] An aeration pump 1, the aeration pump 1 is arranged on the top of the first floating block 2,

[0041] Aeration outer tube 4, the aeration outer tube 4 is a cylindrical structure, the upper end of which is connected to the bottom of the first floating block 2, the outlet of the bottom end of the aeration outer tube 4 is equipped with an impeller 800, and the aeration outer tube 4 is equipped with There is an aeration connecting pipe body 3 passing through the first buoyant block 2 and connected to the air outlet of the aeration pump 1,

[0042] Auxiliary connection ring body 9, the auxiliary connection ring body 9 is arranged under the impeller 800, there is a distance between the auxiliary connection ring body 9 and the impeller 800, and the inner ring diameter of the auxiliary connection ring body 9 is larger than the outer diameter of the aeration outer tube 4, ...

Embodiment 2

[0057] The control method of the aeration device with controllable floating and sinking, the steps are as follows:

[0058] 1) Turn on the switch to start the aeration pump 1. The switch is divided into three gears, and the inflation speed of each gear is different. The aeration pump 1 is inflated into the aeration connecting pipe body 3, and the gas is sent to the direction of the impeller 800 through the aeration outer tube 4;

[0059] 2) After entering the air outlet box 23, the gas enters the hollow interior of the blade 20a from the first air discharge hole 22 on the side and is discharged from the second air discharge hole 802 on the side of the blade 20a.

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Abstract

The invention discloses a floating and sinking controllable oxygenation device and a control method, and belongs to the technical field of water oxygenation equipment. The device comprises an aeration pump and an aeration outer pipe, the aeration pump is arranged on the upper portion of a first floating block, the aeration outer pipe is of a cylindrical structure, the upper end of the aeration outer pipe is connected with the bottom of the first floating block, and an impeller is arranged at an outlet in the bottom end of the aeration outer pipe; an aeration connecting pipe body which penetrates through the first floating block and is connected with an air outlet of the aeration pump and an auxiliary connecting ring body are arranged in the aeration outer pipe, the auxiliary connecting ring body is arranged below the impeller, a spacing distance is formed between the auxiliary connecting ring body and the impeller, and the inner ring diameter of the auxiliary connecting ring body is larger than the outer diameter of the aeration outer pipe; the auxiliary connecting ring body is connected with the outer wall of the aeration outer pipe through an auxiliary supporting frame. According to the device, the problems that traditional aeration equipment, an impeller type aeration device and an aeration device are not high in aeration efficiency and not accurate enough and waste resources are solved.

Description

technical field [0001] The invention belongs to the technical field of water body oxygenation equipment, and in particular relates to a floating and sinking controllable oxygenation device and a control method. Background technique [0002] The descriptions in this section merely provide background information related to the disclosure in this application and may not constitute prior art. [0003] The biological system must ensure that there is a certain amount of dissolved oxygen in the water. Aeration and oxygenation is an important technology for repairing polluted rivers. The main function of traditional oxygenation equipment is to increase the oxygen content in the water to ensure that the fish in the water will not be hypoxic. It can also inhibit the growth of anaerobic bacteria in the water and prevent the deterioration of the pool water from threatening the living environment of fish. Oxygenation equipment generally relies on its own air pump to pump air into the wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 谭朋唐伟尧徐冬冬
Owner MARINE FISHERIES RES INST OF ZHEJIANG
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