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Catalytic combustion device

A catalytic combustion and burner technology, applied in combustion methods, combustion types, incinerators, etc., can solve problems such as transportation, storage, and application safety restrictions, and achieve the effect of reducing purification efficiency, guaranteeing service life, and ensuring purification degree.

Inactive Publication Date: 2017-01-11
TIANJIN HAOYU TIANJIE ENERGY SAVING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, because it contains a certain amount of oxygen, its transportation, storage, and application are restricted by safety.

Method used

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0022] A catalytic combustion device, comprising a burner 1-5, a heat exchanger 1-7, a waste gas filter 1-4, a fan 1-2 and a chimney 1-1, the waste gas filter is connected to the air inlet of the fan, and the air outlet of the fan is connected to the The inlet of the heat exchanger and the outlet of the heat exchanger are connected to the inlet of the burner through the flue. In the heat exchanger, it provides preheating heat for the newly entering exhaust gas in the heat exchanger. Catalytic beds 1-6 are installed in the burner to increase the purification efficiency of exhaust gas. An exhaust gas filter plate frame 1-3 is installed in the exhaust gas filter. After the exhaust gas enters, it is full...

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Abstract

The invention relates to a catalytic combustion device. The catalytic combustion device comprises a combustor, a heat exchanger, an exhaust gas filter, a fan and a chimney, wherein the exhaust gas filter is connected to an air inlet of the fan, an air outlet of the fan is connected to a gas inlet of the heat exchanger, a gas outlet of the heat exchanger is connected to a gas inlet of the combustor through a flue, a gas outlet of the combustor is connected to the chimney through the heat exchanger, flue gas from the combustor is connected to the chimney through a pipeline, the connecting pipeline passes through the heat exchanger, and a catalytic bed is mounted in the combustor. According to the catalytic combustion device provided by the invention, an exhaust gas filter sheet frame is mounted at the inlet of the exhaust gas filter. The exhaust gas filter sheet frame can fully filter liquid drops in gas and entrained solid small particles to guarantee that gas passing through an ionization chamber does not contain any liquids or particle dust, so that the degree of purification of gas is guaranteed and the service life of a purifier is guaranteed, too.

Description

technical field [0001] The invention belongs to the field of purification equipment, in particular to a catalytic combustion device with high purification degree. Background technique [0002] In industrial enterprises such as chemical industry, metallurgy, and machinery, there are many by-product combustible gases such as organic waste gas and oxygen-containing combustible gas. Industrial organic waste gas generally contains hydrocarbon compounds, oxygen-containing organic compounds, nitrogen-containing, sulfur, phosphorus, and halogen-containing organic compounds. If the organic waste gas is not treated, it will cause serious pollution to the environment and cause great harm to human health if it is directly discharged into the atmosphere. Traditional organic waste gas treatment methods include adsorption, condensation, and incineration methods. These methods have disadvantages such as easy to produce secondary pollution, high energy consumption, and easy to be limited by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G7/07
Inventor 王可军
Owner TIANJIN HAOYU TIANJIE ENERGY SAVING TECH
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