Oxygen purity online detection system

A detection system and purity technology, which is applied in the field of oxygen purity online detection system, can solve the problems that the detection data is easily distorted and the detection results are affected by other conditions, so as to reduce interference and improve accuracy

Active Publication Date: 2016-11-23
宜昌市得心实用气体有限公司
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Problems solved by technology

[0002] In the prior art, the detection of oxygen purity is generally carried out through the detection room. The specific method is to take out part of the gas through the catheter in the oxygen production system and enter the laboratory for detection, and then the test personnel record the test data. The disadvantage is that it needs to be done manually. Operation, the detection result is affected by other conditions, and the detection data is easily distorted

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Such as figure 1 , 3 As shown, an oxygen purity online detection system includes a collector 1, and the collector 1 communicates with a detector 2;

[0024] The collector 1 includes a collection box 11. Preferably, the collection box 11 is provided with an electronic pressure gauge 18, the electronic pressure gauge 18 is connected with the controller 3, and the collection box 11 is provided with an expansion tube 12, and the expansion tube 11 passes through the first electronic valve 13 It communicates with the oxygen pipeline, communicates with the negative pressure pumping device 15 through the second electronic valve 14, the collection box 11 is a sealed box, and the increasing device 16 communicates with the inside of the collection box 11, and the surface of the collection box 11 is provided with a vent valve 17, the firs...

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Abstract

An oxygen purity online detection system comprises a collector communicated with a detector. The collector comprises a collecting box. An expansion pipe is arranged in the collecting box. The expansion pipe is communicated with an oxygen pipeline through a first electronic valve and communicated with a negative pressure pumping device through a second electronic valve. The collecting box is a sealed box. An adding device is communicated with the collecting box. An air release valve is arranged on the surface of the collecting box. The detector comprises a distribution bin which is communicated with the negative pressure pumping device through a control valve. The distribution bin is provided with at least two distribution electronic valves. Each distribution electronic valve is communicated with a liquid detecting bin through a gas inlet pipe. An image collector aligns with the liquid detecting bins and is connected with a collector. The oxygen purity online detection system has the advantages that quantitative automatic oxygen purity online detection can be achieved, and interference of other conditions on detection data is eliminated.

Description

technical field [0001] The invention relates to oxygen purity detection, in particular to an oxygen purity online detection system. Background technique [0002] In the prior art, the detection of oxygen purity is generally carried out through the detection room. The specific method is to take out part of the gas through the catheter in the oxygen production system and enter the laboratory for detection, and then the test personnel record the test data. The disadvantage is that it needs to be done manually. Operation, the detection result is affected by other conditions, and the detection data is easy to be distorted. Contents of the invention [0003] The object of the present invention is to provide an online oxygen purity detection system, which can automatically detect the oxygen purity quantitatively and online, and eliminate the interference of other conditions on the detection data. [0004] In order to solve the above-mentioned technical problems, the technical so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/24G01N21/78
CPCG01N1/24G01N21/783
Inventor 李雅剑
Owner 宜昌市得心实用气体有限公司
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