A formaldehyde purification tower for efficiently filtering dust
A high-efficiency filtration and purification tower technology, which is applied in chemical instruments and methods, separation methods, and dispersed particle separation, can solve the problems of excessive adsorption layer, low efficiency of formaldehyde purification, and low utilization efficiency, so as to reduce the area and fully Efficient use, the effect of improving utilization
Active Publication Date: 2020-04-14
XINXIANG XINYUAN CORROSION INSULATION PROD CO LTD
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[0005] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a formaldehyde purification tower for efficiently filtering dust, which effectively solves the problems of low formaldehyde purification efficiency of existing equipment, too large adsorption layer, and low utilization efficiency.
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[0025] Depend on Figure 1 to Figure 11 It can be seen that the present invention includes a purification tower 1, an absorber 2 and a swirl fan 3, the swirl fan 3 is installed on the air inlet of the absorber 2, and the air outlet of the absorber 2 is connected to the purification tower 1;
[0026] The absorber 2 is divided into the adsorption area 4, the first air return area 5, the loading and unloading area 6 and the second air return area 7 in the clockwise direction from the top, the adsorption area 4, the first air return area 5, the loading and unloading area A partition plate 8 fixed on the inner wall of the absorber 2 is provided between the area 6 and the second air return area 7, and an absorber shell is arranged outside the adsorption area 4, the first air return area 5 and the second air return area 7 9. There is no absorber shell 9 outside the loading and unloading area 6, and a hollow shaft body 10 is fixed in the center of the absorber 2, and three first adsor...
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The invention discloses a formaldehyde purification tower for efficiently filtering dust, and aims to solve the problems that conventional equipment is low in formaldehyde purification efficiency, toolarge in adsorption layer, low in utilization efficiency and the like. The formaldehyde purification tower comprises a purification tower, an absorber and a rotational flow fan, wherein the rotational flow fan is mounted at an air inlet of the absorber; the air outlet of the absorber is connected with the purification tower. The formaldehyde purification tower is compact in structure, carbon granules in gas are absorbed firstly, formaldehyde gas is further purified, then pollution damage of the carbon granules to a purified liquid can be reduced, and the utilization rate of the purified liquid is increased; in addition, a conventional overall adsorption structure is changed into a split structure, so that the area of a single adsorption layer is reduced, the adsorption layers can be sufficiently and effectively utilized relatively, the production cost is greatly reduced, and development of companies is well facilitated.
Description
technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a formaldehyde purification tower for efficiently filtering dust. Background technique [0002] With the continuous development of my country's medical industry, the medical field has higher and higher requirements for human body research and storage of human body specimens. However, in terms of human body storage in my country's current medicine, formaldehyde is mainly used. Due to its strong volatility, formaldehyde has a great impact on the human body. Harmful, long-term inhalation of formaldehyde harmful gas is easy to cause cancer. At present, many research institutions around the world are studying indoor formaldehyde air purification. In my country, there are many disadvantages in air purification and occupational disease control. [0003] In the invention patent of application number 201611018091.7, a water curtain paint mist purification device ...
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IPC IPC(8): B01D53/78B01D53/72B01D49/00
Inventor 韩士强王丽伟韩孟阳柳思恒高卫华杨月芳牛晓威朱庆凡
Owner XINXIANG XINYUAN CORROSION INSULATION PROD CO LTD