Tobacco smoke absorption and purification device and method

Abstract

The invention discloses a tobacco smoke absorption and purification device which comprises a housing internally provided with a rotational bed and a liquid distributor, as well as a kitchen waste oilstorage tank, wherein a motor connected with a rotational bed driving shaft is arranged on one side of the housing; a gas inlet is formed in the top of the housing; the gas inlet is connected with a first detection instrument, a first flowmeter, a first adjusting valve and an air outlet of a fan through a pipeline in sequence; the other side, namely the outlet of the liquid distributor, is connected with an activated carbon device, an acid solution water tank, a second detection instrument and an ozone sterilization device through another pipeline in sequence; an oil outlet is formed in the bottom of the kitchen waste oil storage tank; the oil outlet is connected with an oil pump, a third adjusting valve and a second flowmeter and to the inlet of the liquid distributor through another pipeline in sequence; a return oil outlet is formed in the bottom of the housing; the return oil outlet is connected with a second adjusting valve and a return inlet of a kitchen waste oil storage tank sequentially through pipelines; oil leakage hole IX with a fourth adjusting valve is formed in the bottom of the kitchen waste oil storage tank. The tobacco smoke absorption and purification device is high in purification efficiency, low in energy consumption, small in size, simple in structure, reliable in operation and convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of smoke treatment, and relates to a device for absorbing and purifying tobacco smoke in a closed space, in particular to a device and method for absorbing and purifying tobacco smoke in a closed space by using supergravity technology. Background technique [0002] Tobacco smoke contains thousands of compounds, including toxic substances such as carbon monoxide, heavy metal elements, and polymer compounds that exist in gaseous and aerosol forms. Some tobacco smoke particles can enter the lungs of the human body and can irritate the eyes, ears, nose, and throat, thereby causing asthma and respiratory diseases, and more seriously, increasing the incidence of coronary heart disease and cancer (especially lung cancer) . [0003] Due to the high speed of high-speed rail, a large number of smoke sensors are installed indoors to detect smoke caused by fire or other reasons. If you smoke during operation, the smok...

AI Technical Summary

Problems solved by technology

There are limitations in this method, because the adsorption capacity on the surface of the solid material is limited, after a few cigarettes, the adsorption of harmful substances such as tar reaches saturation, and the absorption rate is 30% to 70%. The adsorption material is cleaned or replaced, which is very troublesome to use and has high material and labor costs

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