Air charging device of oxidation starting groove

An inflatable device and gas head technology, applied in container filling methods, equipment loaded into pressure vessels, gas/liquid distribution and storage, etc., can solve problems affecting the reaction in the tank, uneven gas supply, and affecting oxidation effects, etc.

Active Publication Date: 2012-08-22
TANGSHAN JINSHI SUPER ABRASIVE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since it is installed at the bottom, the distance of the upward feeding cannot guarantee to reach the space height of the entire tank cavity, resulting in uneven air supply in the height direction, which in turn affects the reaction in the tank, reduces work efficiency, and affects the oxidation effect

Method used

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  • Air charging device of oxidation starting groove
  • Air charging device of oxidation starting groove
  • Air charging device of oxidation starting groove

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Embodiment Construction

[0017] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0018] An embodiment of the present invention, a kind of oxidation start tank charging device, such as Figure 1-2 As shown, it includes a circular spiral air inlet pipe 2, and an air outlet 4 positioned on the wall of the air inlet pipe 2. The two ends of the air inlet pipe 2 are open, and one end is an air inlet end 21, which extends along the axis of the spiral body. It is connected with the air pump, and the other end is the air outlet end 22, which extends along the direction of the spiral tangent. The helical body of the intake pipe 2 rotates one circle in the circumferential direction to form a layer, and the intervals between each lay...

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PUM

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Abstract

The invention relates to an air charging device of an oxidation starting groove, which is characterized by comprising a spiral air inlet pipeline and air outlets located on the pipe wall of the air inlet pipeline. One end of the air inlet pipeline extends along the axis of a spiral body, and the other end of the air inlet pipeline extends along the spiral tangential direction. The air charging device of the oxidation starting groove adopts a longitudinally-extending spiral structure so that the breadth and the density in a circumferential and axial air delivery range are ensured. Air scattering heads can be arranged on the air outlets of the air inlet pipeline so that air from the air outlets is conveniently scattered into a groove body inner cavity broadly. Furthermore, two adjacent layers of air outlets of the spiral body of the air inlet pipeline are arranged in the circumferential direction in a staggered mode so that the number of air outlets is decreased on the base that the air charging quality is ensured, and the cost is reduced.

Description

technical field [0001] The invention relates to an aeration device in biological oxidation equipment in the fields of chemical industry and metallurgy, in particular to an aeration device for an oxidation start tank. Background technique [0002] The oxidation starting tank is a common equipment in hydrometallurgy, and an inflating device is installed in the tank to fill the tank with air. The traditional inflating device is an annular air tube installed at the bottom of the tank, and the air outlets are evenly distributed on the tube to realize the circumferential air supply to the inner cavity of the tank. However, since it is installed at the bottom, the upward feeding distance cannot guarantee to reach the space height of the entire tank cavity, resulting in uneven air supply in the height direction, which in turn affects the reaction in the tank, reduces work efficiency, and affects the oxidation effect. Contents of the invention [0003] The invention overcomes the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17C5/00
Inventor 范祥荣
Owner TANGSHAN JINSHI SUPER ABRASIVE
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