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Oxygen increasing machine for aquaculture

An aquaculture, aerator technology, applied in fish farming, application, animal husbandry and other directions, can solve the problems of low power conversion efficiency, large power consumption of aerators, etc., to improve efficiency, improve range, reduce The effect of small internal consumption and useless work

Inactive Publication Date: 2015-11-04
舒甦
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide an aquaculture aeration machine, which solves the technical problems of large power consumption and low power conversion efficiency of the aeration machine in the prior art.

Method used

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  • Oxygen increasing machine for aquaculture
  • Oxygen increasing machine for aquaculture
  • Oxygen increasing machine for aquaculture

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] ginseng figure 1 As shown, the aquaculture aerator includes a motor 10 , a buoy 20 , a bracket 30 and a non-return impeller 40 .

[0027] The motor 10 is connected to the buoy 20 through the bracket 30 , and the buoyancy of the buoy 20 supports the motor 10 on the water surface. Since the motor 10 is located on the water surface, heat dissipation can be realized by air cooling, and the motor is not easy to enter water and does not need to be sealed, thu...

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Abstract

The invention discloses an oxygen increasing machine for aquaculture. The oxygen increasing machine for aquaculture comprises a motor and further comprises a non-backflow impeller, wherein the motor can drive the whole non-backflow impeller to rotate; the non-backflow impeller comprises a centrifugal cavity; the centrifugal cavity has a water inlet and a water outlet which are relative to each other; a propeller capable of lifting water to the centrifugal cavity is arranged in the water inlet; the propeller is in no-gap connection with the side wall of the centrifugal cavity. The oxygen increasing machine for aquaculture disclosed by the invention is simple in structure, stable in performance, low in cost, low in process and low in power consumption and is suitable for increasing oxygen for water bodies for aquaculture in non-frozen water levels.

Description

technical field [0001] The invention relates to an aquaculture aeration machine, which is suitable for aerating water bodies of aquaculture on non-frozen water surfaces. Background technique [0002] At present, the aeration principle of the widely used aquaculture aeration machine is to sprinkle the water body on the water surface to make the water fully contact with the air, so as to increase the oxygen content of the water body. According to the condition of whether the work done by the aerator on the water body is in contact with the air, it can be divided into air contact aerator and air isolation aerator. [0003] The air contact type aerator consumes a lot of power and has low power conversion efficiency. Many aerator manufacturers are constantly improving and correcting the impeller parameters to improve the efficiency of lifting water bodies. There are many types of impellers on the market, but they are restricted by the design concept (and the design concept of di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04
Inventor 舒甦
Owner 舒甦
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