Multistage burner

A technology of stage combustion and combustion chamber, which is applied in the field of multi-stage burners, can solve the problems of excessive smoke and dust discharge, environmental protection, energy saving, insufficient combustion, etc., and achieve the effects of full combustion, improved service life and simple structure

Inactive Publication Date: 2010-04-21
童书开
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The burners currently on the market are all a combustion chamber, and the exhausted flue gas carries a lot of dust and forms black smoke to pollute the environment
On the basis of one combustion chamber, some burners use secondary air intake to further promote complete combustion, but they still have the disadvantages of insufficient combustion, exhausted flue gas and dust, and are not environmentally friendly and energy-saving.

Method used

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  • Multistage burner
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Embodiment Construction

[0016] For the present invention, a preferred embodiment is now described in detail in conjunction with the drawings, as figure 1 Shown, the present invention comprises main body of furnace 1, combustion chamber, tail gas discharge port, wherein:

[0017] The main furnace body 1 is provided with a soot removal port 11 at its lower part, and above the soot removal port 11 is a primary combustion chamber 12, the primary combustion chamber 12 is located inside the main furnace body 1, and the main furnace body 1 is provided with a The air inlet (not shown) and the feeding port 13 of the combustion chamber 12 gas supply, supply combustion-supporting gas to the combustion chamber through the air inlet to make the fuel burn; carry out fuel addition through the feeding port 13, remove the fuel residue by the soot cleaning port 11; A secondary air inlet 14 is also provided on the body of furnace 1, and the air inlet 14 communicates with the primary combustion chamber, and is located a...

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Abstract

The invention relates to a multistage burner comprising a furnace body and a first-stage combustion chamber arranged in the furnace body. The furnace body is provided with a feed inlet and a cleaning door; at least one auxiliary combustion chamber communicated with the first-stage combustion chamber is arranged in the furnace body; and an auxiliary combustion medium in the auxiliary combustion chamber is a high temperature resistant material. The multistage burner has simple structure, energy saving and environmental protection, thereby having higher economic and social benefits and being the milestone of clean combustion of future traditional energy resources.

Description

technical field [0001] The invention relates to the field of combustion furnaces, in particular to a multistage burner with more than two combustion chambers. Background technique [0002] The burners currently on the market are all a combustion chamber, and the exhausted flue gas carries a large amount of dust and forms black smoke to pollute the environment. On the basis of one combustion chamber, some burners use secondary air intake to further promote complete combustion, but they still have the disadvantages of insufficient combustion, exhausted flue gas and dust, and are not environmentally friendly and energy-saving. Contents of the invention [0003] The purpose of the present invention is to provide a multi-stage burner that can use bituminous coal, diesel oil, heavy oil, wood and combustible garbage as fuel. The effect of environmental protection. [0004] In order to achieve the purpose of the above invention, the technical scheme adopted in the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23B10/00F23C6/00F23L7/00F23B10/02
Inventor 童书开
Owner 童书开
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