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A modular oxygen separation device

A separation equipment and modular technology, applied in the direction of oxygen preparation, separation method, dispersed particle separation, etc., can solve the problems of easy failure, large footprint of gas separation equipment, etc., and achieve the effect of convenient installation and small volume

Active Publication Date: 2021-02-05
盖斯伊科技(苏州)有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] Therefore, the present invention solves the problem that the gas separation equipment in the prior art occupies a large area and is prone to failure

Method used

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  • A modular oxygen separation device
  • A modular oxygen separation device
  • A modular oxygen separation device

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Embodiment Construction

[0037] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0038] The invention provides a modular oxygen separation device, such as figure 1 As shown, it includes: a box body 1, a first adsorption tower 6, and a second adsorption tower 7. The outer wall of the box body 1 is provided with a box door 2, and the box body 1 is provided with a partition plate 3 in a vertical direction. , the partition 3 divides the inside of the box body 1 into a first chamber 4 and a second chamber 5, and the first chamber 4 is respectively provided with a first adsorption tower 6, a second adsorption tower 7, an air treatment device 8, air compressor 9, the second chamber 5 is provided with an oxygen storage tank 10, the oxygen outlet of the ...

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Abstract

A modular oxygen separation device of the present invention comprises: a box body, a first adsorption tower, and a second adsorption tower, a box door is arranged on the outer wall of the box body, and a vertical dividing plate is arranged in the box body, and the dividing plate will The box is divided into a first chamber and a second chamber. The first chamber is respectively provided with a first adsorption tower, a second adsorption tower, an air processor, and an air compressor. The second chamber is provided with an oxygen storage tank. The oxygen outlet of an adsorption tower communicates with the first air inlet of the air handler through the first connecting pipe, the oxygen outlet of the second adsorption tower communicates with the second inlet of the air handler through the second connecting pipe, and the air The air outlet of the processor communicates with the air inlet of the air compressor through the third connecting pipe, one end of the fourth connecting pipe communicates with the air outlet of the air compressor, and the other end of the fourth connecting pipe passes through the partition and the inlet of the oxygen storage tank. The air port is connected. The object of the present invention is to provide a modular oxygen separation device with small volume, convenient installation and reliable use.

Description

technical field [0001] The invention belongs to the technical field of oxygen production equipment, and in particular relates to a modular oxygen separation equipment. Background technique [0002] Pressure swing adsorption air separation oxygen production (referred to as P.S.A oxygen production) is an advanced gas separation technology. It uses high-quality imported zeolite molecular sieve as the adsorbent, and adopts the principle of pressure swing adsorption (PSA) at room temperature to separate air to produce high-purity oxygen. Specifically, the diffusion rates of oxygen and nitrogen gas molecules on the surface of molecular sieves are different. Gas molecules with smaller diameters (O2) have a faster diffusion rate and more enter the pores of carbon molecular sieves. Gas molecules with larger diameters ( N2) has a slow diffusion rate and enters less micropores of carbon molecular sieves. The difference in selective adsorption of nitrogen and oxygen by carbon molecular...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/04B01D53/053B01D46/00B01D46/10C01B13/02
CPCB01D53/0407B01D53/053B01D53/0423B01D53/0454B01D46/10C01B13/0259B01D2259/40022C01B13/0266B01D46/681
Inventor 王银平鲁小俊刘松
Owner 盖斯伊科技(苏州)有限公司
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