Airflow liquefaction and purification device and process
A technology of purification device and air flow, applied in the direction of combination device, gas treatment, transportation and packaging, etc., can solve the problems of complex treatment process, single effect, large cost, etc., and achieve the effect of obvious effect, simple structure and protection of atmospheric environment.
Pending Publication Date: 2019-04-19
菏泽谐和电热设备有限公司
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Problems solved by technology
[0004] Some factories have also adopted some waste gas treatment measures. The existing waste gas treatment technology has a single effect. To obtain a better treatment effect, not only the treatment process is complicated, but also a large amount of cost needs to be invested in the purchase of treatment equipment
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[0022] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: accompanying drawing is the specific embodiment of the present invention. like figure 1 As shown, an airflow liquefaction and purification device includes an exhaust fan 1, the air outlet of the exhaust fan 1 is connected with a filter assembly 2, the filter assembly 2 is connected with a multi-stage pretreatment collection assembly 3, and the multi-stage pretreatment collection assembly 3 is connected in turn. Cold component 4, adsorption component 5, exhaust gas discharge component 6.
[0023] The filter assembly 2 has a built-in filter screen 201, absorbent cotton 202, and activated carbon 203. The airflow loaded with harmful substances is sucked into the filter assembly 2 by the exhaust fan 1, and the airflow is filtered by the filter screen 201 in the filter assembly 2. 203 adsorption, a part of harmful substances in the airflow is remo...
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The invention relates to an airflow liquefaction and purification device. The airflow liquefaction and purification device comprises an exhaust fan, and is characterized in that an air outlet of the exhaust fan is connected with a filter assembly, the filter assembly is connected with a multistage pretreatment collection assembly, and the multistage pretreatment collection assembly is connected with a copious cooling assembly, an adsorption assembly and an exhaust gas emission assembly in sequence. An airflow liquefaction and purification process comprises the following steps that (1) suctionof airflow, (2) filtration, (3) pre-cooling, (4) copious cooling, (5) dust removal treatment and (6) exhaust gas emission. The airflow liquefaction and purification process uses the airflow liquefaction and purification device, through technological means of the airflow dynamic state in combination with the medium static state, the emission load of harmful substances in volatile gases such as organic substances and inorganic substances and dust particles into the atmosphere is reduced, and the liquid after the airflow is liquefied can be recycled, retreated and reused while the airflow is purified. The airflow liquefaction and purification device has the advantages that the structure is simple, the effect is obvious, and the device has great promotional value.
Description
technical field [0001] The invention relates to the field of gas flow purification, in particular to a gas flow liquefaction and purification device. Background technique [0002] With the development of economy, environmental problems with global influence are becoming more and more prominent. Not only regional environmental pollution and ecological damage have occurred, but also large-scale and global ecological crises have emerged, threatening the survival and development of all human beings. [0003] In recent years, although the country has invested a lot of manpower and financial resources in improving the environment, the pollution in many cities is still very serious. The sky is no longer blue, the clouds are no longer white, and the chimneys of some factories are still full of smoke. [0004] Some factories have also adopted some waste gas treatment measures. The existing waste gas treatment technology has only one effect. To obtain a better treatment effect, not o...
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IPC IPC(8): B01D46/00B01D46/30B01D50/00B01D53/00B01D53/04
CPCB01D46/0036B01D46/30B01D53/002B01D53/04B01D2257/404B01D2257/50B01D46/62B01D50/60
Inventor 王守军王飞陈绍维
Owner 菏泽谐和电热设备有限公司