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Kitchen oil fume purification treatment method and device

A technology of oil fume purification and treatment method, which is applied in the direction of lighting and heating equipment, chemical instruments and methods, and oil fume removal, etc., can solve the problems of oil fume emission pollution, etc., and achieve the effect of protecting the environment and solving oil fume emission pollution

Inactive Publication Date: 2018-12-07
昆明金炊旺厨房环保设备安装工程有限公司
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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a kitchen oil fume purification treatment method with a compact structure, which can thoroughly purify the oil fume in the kitchen, and effectively solves the problem of oil fume emission pollution

Method used

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  • Kitchen oil fume purification treatment method and device

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Embodiment 1

[0020] Such as figure 1 The shown kitchen fume purification treatment method embodiment 1 comprises the following steps:

[0021] (a) Under the action of the induced draft fan, the mixed pollutants of oil fume enter the rectification cavity, and the rectification cavity uses lipophilic filter material to absorb and intercept large particles of oil mist, and part of the oil and water are separated;

[0022] (b) The flue gas from which oil and water have been removed enters the UV photolysis device for photolysis and purification, and uses UV ultraviolet light beams to irradiate the pungent flue gas to crack the flue gas, so that the pungent flue gas is degraded and converted into low-molecular compounds, water and carbon dioxide, At the same time, the oxygen molecules in the air are decomposed to generate ozone, and the toxic components and peculiar smell in the smoke are decomposed and deodorized; the UV photolysis device includes a UV photolysis lamp, an ion ozone generator a...

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Abstract

The invention relates to the technical field of oil fume purification treatment and particularly relates to a kitchen oil fume purification treatment method and device. The treatment method comprises:(a) under the action of an induced draft fan, feeding oil smoke mixed pollutants into a rectifying chamber and separating a part of the oil and water, (b) feeding the flue gas without the oil and water into a UV photolysis device, carrying out photolysis purification and irradiating to crack the pungent flue gas through UV ultraviolet light beams, (c) filtering the flue gas and adsorbing oil fumeparticles through an activated carbon filter plate, (d) feeding the residual flue gas into an electrostatic oil fume purifier, ionizing and decomposing the flue gas under the action of a high-voltageelectric field and collecting and recovering the separated oil-water liquid, and (e) feeding the de-oiled flue gas into an adsorption filter and carrying out purification again, wherein the adsorption filter is prepared from a glass fiber paper and adsorbs residual oil and gas particles of the oil fume. The method and device can completely purify the oil fume in the kitchen and effectively solvethe problem of the oil fume emission pollution.

Description

technical field [0001] The patent of the present invention relates to the technical field of oil fume purification treatment, in particular to a kitchen oil fume purification treatment method and equipment. Background technique [0002] At present, the lampblack emitted by the catering industry will cause serious harm to residents and the environment due to the lack of effective purification methods. There are two main sources of oil fume pollution; one is harmful gases such as carbon monoxide, carbon dioxide, sulfur dioxide, and nitrogen oxides released from common fireworks such as coal, gas, and liquefied petroleum gas; Although the range hood used can remove most of the oil fume in the kitchen, it is unable to completely solve the pollution of the entire environment caused by the oil fume generated during cooking, and there are still many harmful substances in the oil fume discharged by the range hood, and the purification is not thorough. . In view of this, the presen...

Claims

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Application Information

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IPC IPC(8): F24C15/20B01D53/32B01D53/74B01D46/00
CPCF24C15/20B01D46/0036B01D53/007B01D53/323F24C15/2035
Inventor 周孝富
Owner 昆明金炊旺厨房环保设备安装工程有限公司
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