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Organic waste gas heat accumulating type heating power incinerator inlet waste gas heating device

A thermal incinerator and organic waste gas technology, applied in incinerators, lighting and heating equipment, combustion methods, etc., can solve the problems of unreasonable adjustment of flame temperature, reduced service life of equipment, loss of heat, etc., to avoid pressure fluctuations problems, reduced water accumulation, and less heat loss

Inactive Publication Date: 2017-05-17
JIANGSU DAXIN ENVIRONMENTAL SCI & TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The existing exhaust gas heating device does not have a small flow air supply device in the combustion chamber, and the indoor flame temperature cannot be adjusted reasonably, which will cause local overheating and other problems, and the requirements for the refractory material of the refractory layer are relatively high. Unreasonable, the temperature of the outer wall of the furnace is high, not only a lot of heat is lost, but also the service life of the equipment will be reduced
Thirdly, there is no wastewater spray gun in the existing exhaust gas heating device, so it cannot be combined with the subsequent RTO system to treat low-concentration organic wastewater

Method used

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  • Organic waste gas heat accumulating type heating power incinerator inlet waste gas heating device

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] Such as figure 1 As shown, the inlet waste gas heating device of the organic waste gas regenerative thermal incinerator according to the present invention includes a furnace body 1, an air inlet 2 is provided on the upper part of the furnace body 1, and an air inlet 2 is provided at the rear end of the furnace body 1. There is an air outlet 3, a burner 4 is arranged at the front end of the body of furnace 1, a combustion chamber 5 is arranged at the front end of the interior of the body of furnace 1, and an air supply device 6 is arranged at the front portion of the combustion chamber 5. A refractory layer 7 is arranged outside the chamber 5, and an air flow uniform distribution chamber 8 is arranged outside the refractory layer 7, a mixing chamber 9 is arranged at the rear end inside the furnace body 1, and a waste water spray gun 10 is arranged...

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Abstract

The invention relates to organic waste gas heat accumulating type heating power incinerator inlet waste gas heating device which comprises an incinerator body. A gas inlet is formed in the upper portion of the incinerator body, a gas outlet is formed in the back end of the incinerator body, a burner is arranged at the front end of the incinerator body, and a burning chamber is arranged at the front end of the interior of the incinerator body; an air supplementing device is arranged at the front portion of the burning chamber, a flame retardant layer is arranged on the exterior of the burning chamber, and an air flow uniform distribution chamber is arranged on the exterior of the flame retardant layer; and a mixing chamber is arranged at the back end of the interior of the incinerator body, and a waste water spraying gun is arranged at the front portion of the mixing chamber. According to the organic waste gas heat accumulating type heating power incinerator inlet waste gas heating device, pressure fluctuation in a hearth is small, and low concentration waste water can be treated.

Description

technical field [0001] The invention relates to a waste gas heating device, in particular to a waste gas heating device at the inlet of a thermal incinerator. Background technique [0002] The existing exhaust gas heating device does not have a small flow air supply device in the combustion chamber, and the indoor flame temperature cannot be adjusted reasonably, which will cause local overheating and other problems, and the requirements for the refractory material of the refractory layer are relatively high. Unreasonable, the temperature of the outer wall of the furnace is high, not only a lot of heat is lost, but also the service life of the equipment will be reduced. Thirdly, there is no waste water spray gun in the existing waste gas heating device, so it cannot be combined with the subsequent RTO system to treat low-concentration organic waste water. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to overcome the deficienci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/02F23G7/06
Inventor 董小平莫立勤欧伟强魏桃周金花许超许健
Owner JIANGSU DAXIN ENVIRONMENTAL SCI & TECH
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