Flow regulator of air source of aerator

A technology of flow regulating device and aerator, which is applied in fish farming, application, animal husbandry, etc. It can solve the problems of incomplete dissolution of pure oxygen into water and waste of pure oxygen, and achieve the goal of reducing gas consumption and cost Effect

Inactive Publication Date: 2015-12-09
周通
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an aerator air intake source flow regulating device, the present invention solves the defect that the pure oxygen in the existing aerator is not completely dissolved into the water, resulting in the waste of pure oxygen

Method used

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  • Flow regulator of air source of aerator

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Embodiment

[0012] Example: such as figure 1 As shown, the air intake pipe 1 connected to the air source is connected with a flow regulating device, and a section of the air intake pipe 1 is provided with a protruding protrusion 4, and the two sides of the inner cavity of the protrusion 4 are respectively provided with the air intake pipe 1 The opening 7 through which the inner cavity of the tube is connected, the inner wall of the inner cavity of the tube is provided with an annular protrusion 2, the annular protrusion 2 is located on one side of the opening, a valve core 3 is arranged in the inner cavity of the tube, and the head of the valve core 3 It is conical and fits with the hole formed on the inner wall of the annular protrusion 2. The valve core 3 is provided with a baffle 5 behind the inner wall of the bulge 4. The baffle 5 is located on the inner wall of the protrusion 4. Another opening on the front side.

[0013] Further, the valve core 3 is provided with a sealing ring 6, ...

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Abstract

The invention discloses a flow regulator of an air source of an aerator, and belongs to the field of appurtenance of aerators. The present aerator has the problem that pure oxygen does not completely dissolve into water, so the present aerator may waste some pure oxygen. An air intake pipe connected with an air source is connected with a flow regulator, one segment of the air inlet pipe is provided with an outward protruding portion, two sides of a cavity in the protruding portion are provided with openings communicating with a chamber in the air intake pipe, the inner wall of the chamber is provided with a ring-shaped boss, the ring-shaped boss is arranged at one side of one of the openings, the chamber is provided with a valve core, the head of the valve core is like a taper, and the head cooperates with a hole formed by the inner wall of the ring-shaped boss, the rear portion of the valve core is provided with a separation blade, the separation blade and the inner wall of the boss are formed in one body, and the separation blade is arranged at the front side of the other opening. The pure oxygen consumption is reduced by adopting the flow regulator of an air source of an aerator, so that the cost of aquiculture can be reduced.

Description

technical field [0001] The invention belongs to the field of accessory parts and devices of an aerator, in particular to a device for regulating the flow rate of an air inlet source of an aerator. Background technique [0002] Aquaculture and other aquatic industries usually require an aerator to dissolve oxygen into water. Existing aerators generally use pure oxygen to increase the amount of dissolved oxygen. However, the amount of dissolved oxygen in water is limited. Pure oxygen passes through the air source device through the trachea If it is connected to the water, it is inevitable that a lot of oxygen will escape from the water, resulting in oxygen leakage and waste of pure oxygen, which greatly increases the cost of aquaculture. In view of the above problems, the applicant of this patent has researched and developed a device for regulating the flow rate of the intake source of the aerator, which aims to overcome the defect that the pure oxygen in the existing aerator ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 杨海霞周通
Owner 周通
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