An air filter for liquid oxygen preparation

An air filter, liquid oxygen technology, applied in membrane filters, dispersed particle filtration, chemical instruments and methods, etc., can solve problems such as hidden safety hazards, inconvenient air detection, inconvenient replacement of filter elements, etc., to improve safety. Effect

Active Publication Date: 2021-03-05
FOSHAN MIC MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to overcome the disadvantages of the existing industrial air filter that it is inconvenient to replace the filter core, and there are potential safety hazards during replacement, and it is inconvenient to detect the filtered air, the technical problem to be solved by the present invention is to provide an easy-to-replace Filter element, air filter for liquid oxygen preparation with high safety and inconvenient detection of filtered air

Method used

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  • An air filter for liquid oxygen preparation
  • An air filter for liquid oxygen preparation
  • An air filter for liquid oxygen preparation

Examples

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Embodiment

[0023] An air filter for liquid oxygen preparation, such as Figure 1-6 As shown, it includes air pump 1, intake pipe 2, filter box 3, slide rail 4, slider 5, moving plate 6, connecting block 7, fixed plate 8, PET cotton filter screen 9, HEPA filter screen 10, net Frame 11, activated carbon 12, mounting plate 13, motor 14, gear 15, rack 16 and air outlet pipe 17; air outlet pipe 17 is affixed to one end of filter box 3, air intake pipe 2 is affixed to the other end of filter box 3, and air intake pipe 2 communicates with the air pump 1; the top of the filter box 3 is fixedly connected with two slide rails 4, and both ends of the moving plate 6 are slidingly connected to the slide rail 4 through the slider 5; the fixed plate 8 is connected to the bottom of the moving plate 6 through the connecting block 7, and the PET The cotton filter screen, the HEPA filter screen 10 and the screen frame 11 are connected to the bottom of the fixed plate 8 in a detachable manner along the hori...

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Abstract

The invention belongs to the field of liquid oxygen preparation, in particular to an air filter for liquid oxygen preparation. The technical problem to be solved by the present invention is to provide an air filter for liquid oxygen preparation which is convenient to replace the filter element, has high safety, and is inconvenient to detect the filtered air. An air filter for liquid oxygen preparation, including an air pump, an intake pipe, a filter box, a slide rail, a slider, a moving plate, a connecting block, a fixed plate, a PET cotton filter screen, a HEPA filter screen, a screen frame, and activated carbon , mounting plate, motor, gear, rack and air outlet pipe; the air outlet pipe is fixedly connected to one end of the filter box, and the air inlet pipe is fixedly connected to the other end of the filter box. The invention achieves the effects of convenient replacement of the filter element, high safety, and inconvenient detection of filtered air.

Description

technical field [0001] The invention belongs to the field of liquid oxygen preparation, in particular to an air filter for liquid oxygen preparation. Background technique [0002] Liquid oxygen (commonly denoted by the abbreviation LOX or LO2) is a liquid when the state of oxygen is liquid. It has important applications in aerospace, submarine and gas industry. Liquid oxygen is a light blue liquid with strong paramagnetism. [0003] The raw material for the production of liquid oxygen is air, which is environmentally friendly and economical, but the air contains a lot of impurities such as dust and microorganisms. Therefore, when using air to prepare liquid oxygen, it is necessary to filter the air first. The existing industrial air filters are inconvenient to replace the filter element, and There are potential safety hazards during replacement, and it is inconvenient to detect the filtered air. [0004] To sum up, it is currently necessary to develop an air filter for li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/00B01D46/12B01D46/30B01D46/42G01N1/22
CPCB01D46/0036B01D46/12B01D46/30B01D46/42G01N1/22B01D2267/70B01D2267/40B01D46/64B01D46/88
Inventor 不公告发明人
Owner FOSHAN MIC MEDICAL TECH
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