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Cooking oil smoke degradation conversion device

A conversion device and oil fume technology, applied in the direction of oil fume removal, chemical instruments and methods, household heating, etc., can solve the problems of secondary pollution equipment stain removal, incompleteness, mechanical noise, etc., to achieve uniform degradation temperature, good Degradable effect

Inactive Publication Date: 2009-07-08
NANJING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These treatment methods and equipment are all based on the design idea of ​​exclusion and purification, which belong to physical treatment methods, and there are problems such as incompleteness, secondary pollution, removal of stains in equipment, and mechanical noise.
These disadvantages and problems are difficult to completely solve

Method used

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  • Cooking oil smoke degradation conversion device
  • Cooking oil smoke degradation conversion device
  • Cooking oil smoke degradation conversion device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1 A cooking oil fume degradation conversion device for treating cooking oil fume, comprising a oil fume extractor 1, a through-type oil fume degrader 2 is provided on the oil fume flow channel formed by the oil fume extractor 1, and a through-type oil fume degrader The outlet 21 of the device 2 is communicated with the storage tank 3, and the upper part of the storage tank 3 is provided with a combustible gas outlet 31). A heating resistance wire 222 is arranged around the kaolin clay copper oxide degradation block 221 .

Embodiment 2

[0016] Example 2 A cooking oil fume degradation conversion device for treating cooking oil fumes, including a oil fume extractor 1, a through-type oil fume degrader 2 is provided on the oil fume flow channel formed by the oil fume extractor 1, and a through-type oil fume degrader The outlet 21 of the device 2 is connected with the storage tank 3, and the upper part of the storage tank 3 is provided with a combustible gas outlet 31, and a heating resistance wire 222 is provided in the reticulated kaolin copper oxide degradation block 221, and the through-type oil fume degrader 2 is made of kaolin The copper oxide degradation rod 232 is composed of a kaolin copper oxide degradation rod 232 with a heating resistance wire 231.

[0017] The present invention realizes the pollution-free treatment of cooking oil fume based on the following principle: the present invention makes the cooking oil fume in contact with the kaolin copper oxide degradation block undergo oxidation reaction, s...

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Abstract

The invention provides a cooking fume degradation conversion device for treating cooking fume, the device comprises a fume extractor, a through-type fume degrader is arranged on the fume flow channel formed by the fume extractor, and the through-type fume degrader The outlet of the storage tank is connected with a storage tank, and a combustible gas outlet is provided on the upper part of the storage tank. Compared with the prior art, the present invention has the following advantages: the present invention uses a fume extractor to collect cooking fume and sets a through-type fume degrader on the fume flow channel. It is because of this structure that the cooking fume and the fume degrader Contact with each other, degrade and convert into combustible gas, and the combustion product of the combustible gas is water, etc. Therefore, the present invention has the ability to degrade cooking fume, and realizes the pollution-free treatment of cooking fume.

Description

technical field [0001] The invention relates to a cooking fume purification treatment device, in particular to a cooking fume degradation conversion device. Background technique [0002] In recent years, with the continuous improvement of my country's economic level, the number of various restaurants, restaurants and other catering units has increased dramatically. Its cooking oil fume pollution source has become the third largest air pollution source after industrial pollution sources and traffic pollution sources. Studies have shown that cooking fume has complex components, has certain inhalation toxicity, immunotoxicity and mutagenicity, and has certain hazards to human health. For this reason, the State Environmental Protection Administration promulgated and implemented "The Cooking Fume Emission Standard (Trial)" (GWPB5-2000) in 2000. At present, the main method to solve is to exclude and purify. For example: mechanical oil fume purification equipment, the main advan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/72B01D53/86F24C15/20
Inventor 周政张志炳梁银春刘红军
Owner NANJING UNIV
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