A kitchen fume waste gas treatment equipment

Abstract

The invention discloses a cooking fume waste gas treatment device, the structure of which comprises an air intake pipe, a waste gas treatment body, an L-shaped pipe, a fume waste gas treatment device, a fan, an activated carbon filter, and an air outlet pipe. The top of the waste gas treatment body is vertically connected with The air intake pipe is connected to the L-shaped pipe. Compared with the prior art, the present invention has the beneficial effect of being beneficial to the stretchability of the spring. The de-clogging brush can clean the primary filter and the secondary filter back and forth, and can remove impurities on the filter holes in time, effectively prevent the primary filter and secondary filter from clogging, and ensure that the ventilation volume of the exhaust gas is not reduced. It is more conducive to the discharge of exhaust gas, avoiding the accumulation of exhaust gas in the exhaust gas treatment body, and reducing the probability of equipment blockage. At the same time, based on the elasticity of the spring, it can shake off the impurities on the spring. In addition, based on the resonance, the impurities in the deblocking brush can be dropped. .

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to kitchen oil fume waste gas treatment equipment. Background technique [0002] Cooking, cooking, fried food, etc. in the kitchen, because the food and edible oil will produce a large amount of thermal oxidation decomposition products under high temperature conditions, the thermal oxidation decomposition products are oil fumes, as the temperature continues to rise, the decomposition speed is accelerated, when reaching At a certain temperature, there will be a lot of oily fume accompanied by a pungent smell. The particle size of the oily fume is between 0.01 micron and 0.3 micron. The oily fume itself is a serious air pollution and a risk factor for lung cancer, so it needs to be treated before it is discharged. , generally use a range hood with a filter for processing. [0003] When the range hood is used for a long time, it is necessary to disassemble a...

AI Technical Summary

Problems solved by technology

[0003] When the range hood is used for a long time, it is necessary to disassemble and clean the filter screen regularly. The so-called regular period is generally two to three months or even longer, so that the fumes will adhere to the filter screen for a certain period of time. Long time will lead to sticking The firmness of the attachment greatly increases the difficulty of cleaning the filter. If the filter cannot be cleaned in time, the filter holes will be blocked, which will greatly reduce the flux of the filter holes, so that the exhaust gas cannot be discharged in time, and it is easy to gather in the body. inside, resulting in clogging of the range hood

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