Novel efficient oil smoke purification device

Abstract

The invention provides a novel efficient oil fume purification device, relates to the technical field of oil fume purification devices, and solves the problem that it is troublesome to detach a filter screen for cleaning, the novel efficient oil fume purification device comprises a shell, the top of the shell is communicated with an exhaust pipe, the exhaust pipe is provided with a suction pump, the lower end of the shell is provided with a main air inlet pipeline, and a partition plate is arranged in the main air inlet pipeline; a partition plate is arranged in the main air inlet pipeline and divides the main air inlet pipeline into a first air inlet pipe and a second air inlet pipe, filter screens are arranged in the first air inlet pipe and the second air inlet pipe, an opening located below the filter screens is formed in the partition plate, the upper end of the opening is rotationally connected with a rotating shaft, and the rotating shaft is fixedly connected with a baffle matched with the inner wall of a pipeline of the first air inlet pipe and the inner wall of a pipeline of the second air inlet pipe. The rotating shaft is connected with a self-locking motor, the self-locking motor is connected with a processor, and a cleaning assembly used for flushing the filter screen is arranged above the partition plate. A structure capable of cleaning the filter screen is arranged in the oil smoke purification device, so that automatic cleaning can be realized without dismounting the filter screen.

Description

technical field [0001] The invention relates to the technical field of oil fume purification devices, in particular to a novel high-efficiency oil fume purification device. Background technique [0002] The fine and loose black soot deposited by incomplete combustion of oily substances can be used to make ink, ink, etc. The soot emitted by our usual cooking is a large amount of thermal oxidation decomposition products produced by edible oil and food under high temperature conditions. When cooking, the oil is heated. When the temperature reaches the smoking point of cooking oil of 170°C, blue smoke that decomposes at the initial stage appears. As the temperature continues to rise, the decomposition rate accelerates. There is a pungent smell, and the particle size of oil fume is 0.01 micron - 0.3 micron. The relevant departments collected oil fume samples from households that frequently fry food and analyzed more than 220 kinds of chemical substances, mainly including aldehyde...

AI Technical Summary

Problems solved by technology

[0003] After filtering the oil fume in the existing oil fume purification device, a large amount of grease will adhere to the filter screen, which will cause the filter screen to be clogged after long-term use, thereby affecting the suction efficiency of the oil fume. Therefore, it is necessary to disassemble the filter regularly. Clean the filter screen to ensure the normal operation of the oil fume purification device, but it is troublesome to disassemble the filter screen and requires professional maintenance personnel to operate

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