An environmental protection device for removing smoke and odor

Abstract

The invention relates to the technical field of gas purification, and discloses an environmental protection device for removing smoke and odor, comprising a diversion pipe and a fan arranged at the gas outlet end of the diversion pipe, and a gas purification component is arranged inside the diversion pipe; the gas purification component includes The front purification part and the rear purification part connected by two connecting columns, the front purification part and the rear purification part are composed of the same mechanism, and the distance between the front purification part and the rear purification part is the length of the connection column. The purification part is adsorbed by activated carbon, and part of it moves from the lower end of the front purification part to the rear purification part. At this time, part of it is adsorbed by the activated carbon of the rear purification part. Finally, a small amount of polluted gas flows through the gap between the front purification part and the rear purification part. After being purified by multi-stage gas purification components, it can maximize the removal of smoke and odor from polluted gas, and the gas circulation is smooth, which can ensure the stability of gas purification after long-term use.

Description

technical field [0001] The invention relates to the technical field of gas purification, in particular to an environmental protection device for removing smoke and odor. Background technique [0002] The harm of polluting gases has always plagued people. In some chemical factories, rubber processing plants, and even aquaculture, a large amount of toxic and odorous gases will be produced, which not only pollutes the environment, but also brings troubles to the lives of nearby residents. Therefore, the treatment of polluted gas is very important. [0003] However, most of today's smoke and odor removal environmental protection devices are ultraviolet treatment, water treatment, adsorption treatment, etc. Activated carbon adsorption treatment is widely used because of its low cost and good adsorption effect. All-round adsorption is carried out on the flowing polluted gas, which is easy to cause the primary activated carbon to be blocked due to adhesion, which will reduce the u...

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Problems solved by technology

[0003] However, today's smoke and odor removal environmental protection devices are mostly ultraviolet treatment, water treatment, adsorption treatment, etc. Activated carbon adsorption treatment is widely used because of its low cost and good adsorption effect. Comprehensive, is to carry out comprehensive adsorption on the polluted gas flowing through, which will easily cause the primary activated carbon to be blocked due to adhesion, which will reduce the utilization rate of the next-level activated carbon, and the polluted gas is not easy to circulate and purify normally. Frequent replacement and cleaning of activated carbon is required, which makes the operation troublesome, the use cost is high, and the purification effect is not ideal

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