Lampblack purifier

Abstract

The invention discloses a lampblack purification device. The lampblack purification device comprises a lampblack purifier, an air inlet pipeline, a draught fan, an exhaust opening, a lampblack density sensor and a control device; the air inlet pipeline is connected with the input end of the lampblack purifier; one end of the draught fan is connected with the output end of the lampblack purifier, the other end of the draught fan is connected with the exhaust opening, and the lampblack density sensor is mounted at the output end of the lampblack purifier; the control device comprises a calculation unit and a power inverter; the lampblack density sensor is electrically connected with the control device, the calculation unit sends a control instruction to the power inverter, the power inverter is electrically connected with the draught fan, the output power of the draught fan is adjusted, and a purifier body comprises an outer shell pipe, a front filter screen and a rear filter screen; and the outer shell pipe is a hollow pipe body with the front portion and the rear portion communicated, and the front filter screen and the rear filter screen are mounted and fixed into the outer shell pipe. According to the lampblack purification device, energy consumption is saved, the lampblack removing efficiency is improved, harmful substances, foul smells and pigments in air are effectively removed, and the air quality is rapidly improved.

Description

technical field [0001] The invention belongs to the technical field of environmental protection purification, and in particular relates to an oil fume purifier. Background technique [0002] With the development of technology, it has become a common technology to set an air purifier at the exhaust port of the range hood. Traditional air purification devices simply use electrostatic or mechanical methods to filter out oil fume, which lacks intelligent monitoring, resulting in the problem of large energy consumption when turned on for a long time, and the problems of low purification efficiency, poor effect and high energy consumption. Unable to meet the new standard issued by Shanghai Environmental Protection Bureau on May 1, 2015: (the concentration of soot at the air outlet is less than 1mg / m3, and the purification efficiency is over 90%). How to break through the technical bottleneck and overcome the above problems is the direction that those skilled in the art need to st...

AI Technical Summary

Problems solved by technology

Traditional air purification devices simply use electrostatic or mechanical methods to filter out lampblack, and lack of intelligent monitoring, which leads to the problem of high energy consumption when turned on for a long time, and the problems of low purification efficiency, poor effect, and high energy consumption

Unable to meet the new standard issued by Shanghai Environmental Protection Bureau on May 1, 2015: (the concentration of oil fume at the air outlet is less than 1mg / m3, and the purification efficiency is over 90%)

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