Household oil fume decarburization treatment method

A treatment method and technology for oil fume, applied in separation methods, oil fume removal, chemical instruments and methods, etc., can solve problems such as environmental pollution

Pending Publication Date: 2022-07-08
王志豪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a decarbonization treatment method for household oil fume to solve the technical problem that in the prior art, the low-molecular compounds, water and carbon dioxide produced after the oil fume are decomposed are directly discharged into the atmosphere, which still pollutes the environment

Method used

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  • Household oil fume decarburization treatment method
  • Household oil fume decarburization treatment method
  • Household oil fume decarburization treatment method

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0044] Examples 1-10 show the use of ultrasonic waves of different frequencies, ultraviolet rays of different wavelengths, NaOH solutions of different concentrations, and whether to use smoke-removing cotton to decarbonize the oil fume. Comparative Example 1 shows whether to use ultraviolet rays to decompose the oil fume. The treatment conditions and results are shown in Table 1. Taking Example 1 as an example, the flow and steps of a method for decarbonizing household oil fume will be described.

[0045] Example 1

[0046] A decarbonization treatment method for household oil fume mainly relies on household oil fume decarbonization treatment equipment, such as Figure 2 to Figure 5 As shown, the household lampblack decarbonization treatment equipment includes a casing 1, the upper side and the rear side of the casing 1 are both open, and the upper side of the casing 1 is detachably connected with an upper cover plate 12 through screws, and the rear side of the casing 1 passes...

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Abstract

The invention relates to the technical field of oil fume purification treatment methods, and particularly discloses a household oil fume decarburization treatment method which comprises the following steps: S1, oil fume collection: collecting oil fume by adopting an oil fume collection device; s2, decomposing the oil fume, namely decomposing the oil fume which is not collected in the step S1 by adopting ultraviolet light to generate carbon dioxide and water; s3, carbon dioxide absorption: absorbing carbon dioxide generated in S2 by adopting an alkaline solution to generate a mixed solution; and S4, oil fume absorption: absorbing the oil fume which is not decomposed in the step S2 by adopting smoke removal cotton. By adopting the technical scheme provided by the invention, the technical problem that in the prior art, carbon dioxide generated after the oil fume is decomposed is directly discharged into the atmosphere, and the environment is still polluted can be solved.

Description

technical field [0001] The invention relates to the technical field of oil fume purification and treatment methods, in particular to a decarbonization treatment method for household oil fume. Background technique [0002] A lot of oil fumes will be generated during cooking. The formation of oil fume includes oil volatilization and splashing to form oil mist at high temperature, and oxidation and cracking of oil at high temperature. The production of oil fume not only affects public health and the living environment, but also contains dozens of components that are harmful to human health. Among them, benzopyrene, volatile nitrous acid, and heterocyclic amine compounds are highly toxic and carcinogenic substances, which will cause harm to human health. great danger. In order to reduce the harm to human health caused by cooking fumes in the kitchen, people began to use range hoods to discharge the cooking fumes in the kitchen. The traditional range hood is generally a cavity ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20B01D53/62B01D53/40B01D53/72B01D53/75B01D53/79
CPCF24C15/20B01D53/62B01D53/40B01D53/72B01D53/75B01D53/79Y02C20/40
Inventor 王志豪王懂陆晓敏徐悦雷龙洪东鑫俞屠家铭陈苗青
Owner 王志豪
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