Adsorption column specially used in oxygen generator
A technology of adsorption tower and oxygen generator, which is applied in the field of adsorption tower, can solve the problems of low efficiency of oxygen generator and achieve the effects of low use cost, stable oxygen output and low manufacturing cost
Inactive Publication Date: 2016-12-07
ZHEJIANG WEIJIAN MEDICAL TECH CO LTD
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Problems solved by technology
The structure of the adsorption tower is simple, and the nitrogen in the air is not completely removed, so that the efficiency of the oxygen generator is not high
Method used
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Embodiment Construction
[0009] The embodiments are further described below in conjunction with the accompanying drawings.
[0010] refer to figure 1 , the overall product is made of plastic injection molding, and is composed of a fixed connection between the upper cover 4 and the casing 7. It is a conjoined type. The gas cylinder 14 of the right adsorption tower and the gas cylinder 15 of the left adsorption tower are integrated into one; the upper cover of the product is provided with air inlet, The outlet 1 and the oxygen output port 10 are arranged at the bottom of the casing 7 of the double gas cylinder; the air flow support 2, the spring 3, the upper fixed molecular sieve filter cloth plate 6, the molecular sieve 8, and the lower fixed molecular sieve filter cloth plate 9 respectively Installed in the gas cylinders 14 and 15 of the left and right adsorption towers; the sealing ring 5 is installed in the groove of the casing 7, and is compressed by the top surface bump of the upper cover 4 to for...
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The invention relates to accessories in an oxygen generator and especially provides an adsorption column specially used in an oxygen generator. The adsorption column has a column body in a double-column integrated structure. The column body is composed of fixedly connecting an upper cover and a machine shell in a sealed manner totally. An air flow support is installed in the upper cover and is communicated with a gas cylinder in the machine shell. An upper fixed molecular sieve filter cloth disk and a lower fixed molecular sieve filter cloth disk are mounted respectively on the upper and the lower parts of the gas cylinder. A spring is installed between the air flow support and the upper fixed molecular sieve filter cloth disk. A molecular sieve is installed in the gas cylinder. An air inlet and outlet is disposed on the top of the upper cover. An air guide pipe is connected to the air inlet and outlet and is communicated with an air separation valve and an air compressor. An oxygen output port is arranged on the bottom of the column body. The left column body and the right column body have the same structure. The adsorption column has a structure of the left and right column body integrated, so that the adsorption column is easy to manufacture, is convenient to detach and repair, is low in manufacturing cost, can separate high-concentration oxygen from air continuously, has stable oxygen output and is low in use quantity.
Description
technical field [0001] The invention relates to an accessory in an oxygen generator, in particular to an adsorption tower dedicated to an oxygen generator. Background technique [0002] In the prior art, especially a household oxygen generator is mainly composed of a molecular sieve adsorption tower, a compressor and a separation valve. The structure of the adsorption tower is simple, and the nitrogen in the air is not completely removed, so the efficiency of the oxygen generator is not high. Contents of the invention [0003] The object of the present invention is to provide a high-efficiency oxygen generator-specific adsorption tower for the above-mentioned deficiencies. [0004] The technical solution of the present invention is an adsorption tower dedicated to oxygen generators, which is characterized in that the tower body is cylindrical and has a double-tower conjoined structure, which is divided into left and right tower bodies, and the whole tower body is composed...
Claims
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IPC IPC(8): C01B13/02
Inventor 管洪安
Owner ZHEJIANG WEIJIAN MEDICAL TECH CO LTD