Efficient waste gas combustion furnace device

一种废气燃烧、高效的技术，应用在燃烧方法、燃烧类型、焚化炉等方向，能够解决燃烧炉燃烧器布置不合理、停留时间短、混合不均匀等问题，达到延长停留的时间、反应充分、停留的时间增加的效果

Pending Publication Date: 2022-02-11
FUYANG ENERGY SAVING CHEM ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in actual use, there are still many shortcomings, such as the unreasonable layout of the burner burners in the current application, and the arrangement of the regenerator bricks in the regenerator layer in the furnace adopts the Siemens checker brick type.
After the combustible exhaust gas enters the furnace through the burner nozzle, the residence time in the furnace is short, the mixing is uneven, and the combustion is insufficient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] as attached Figure 1-9 The shown high-efficiency waste gas combustion furnace device includes an outer shell 1, the top and bottom of the outer shell 1 are respectively connected to an upper cone 2 and a lower cone 3, and the top of the upper cone 2 is connected to an air intake pipe 4 , the inside of the upper cone 2 is provided with an upper cone cavity 16, the inside of the lower cone 3 is provided with a lower cone cavity 17, and the inside of the outer shell 1 is equipped with an inner upper shell 5 and an inner lower shell connected up and down. Shell 6, a high calorific value burner 7 is installed on one side of the outer shell 1, a low calorific value burner 8 is installed on the other side of the outer shell 1, and an ash discharge port 9 is installed on one end of the inner lower shell 6, and the inner upper The inside of the housing 5 is equipped with a cleaning component, and the interior of the upper housing 5 is equipped with a retention component. The co...

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PUM

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Abstract

The invention discloses an efficient waste gas combustion furnace device, and belongs to the technical field of combustion furnace devices. The efficient waste gas combustion furnace device comprises an outer shell, wherein the top end and the bottom end of the outer shell are communicated and connected with an upper cone and a lower cone respectively, the top end of the upper cone is communicated and connected with a gas inlet pipe, an inner upper shell and an inner lower shell which are communicated and connected up and down are installed in the outer shell, a cleaning assembly is installed in the inner upper shell, and a retention assembly is installed in the inner upper shell. According to the invention, the staying time in the combustion furnace is prolonged, sufficient combustion is ensured, the combustion efficiency is improved, meanwhile, solid impurities such as coal ash formed by combustion in the inner upper shell are cleaned through the cleaning assembly, normal use of the inner structure of the inner upper shell is ensured, the combustion efficiency is improved, and meanwhile, waste heat can be recycled through a heat insulation cavity.

Description

technical field [0001] The invention relates to the technical field of combustion furnace devices, in particular to a high-efficiency waste gas combustion furnace device. Background technique [0002] In the field of waste heat recovery of combustible waste gas in chemical fertilizer, chemical industry and other industries, a kind of equipment that is often used is waste gas combustion furnace device, which is usually divided into "direct combustion type" and "regenerative type". The functions of the two waste gas combustion furnaces are not the same. "Direct-fired" exhaust gas incinerator refers to an exhaust gas incinerator that only burns exhaust gas and does not recover heat. "Regenerative" exhaust gas incinerator is an exhaust gas incinerator that not only burns exhaust gas, but also recovers heat. [0003] However, there are still many shortcomings in its actual use, such as the unreasonable layout of the burners in the currently used combustion furnace, and the arrang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G7/06F23J1/00
CPCF23G7/06F23J1/00F23G2201/702F23G2209/14
Inventor 杜兴阳邵秀永
Owner FUYANG ENERGY SAVING CHEM ENG CO LTD
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