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Automatic temperature control air heating furnace

A hot blast stove and warm technology, applied in air heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of hot blast stoves being unable to burn smoothly, fuel combustion is insufficient, and the life of hot blast stoves is shortened, so as to reduce combustion Insufficiency, reducing accidents, and preventing the effect of fuel blowback

Inactive Publication Date: 2018-04-20
芜湖新农夫机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the hot blast stove is working, if the temperature is too high, the life of the hot blast stove will be shortened, and even safety accidents will occur. Insufficient fuel combustion caused by fuel accumulation will make the hot blast stove unable to burn smoothly. Therefore, temperature control is very important for the hot blast stove. important

Method used

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0019] like Figure 1 to Figure 4 As shown, a kind of automatic temperature control hot blast stove, comprises heat-insulating shell 2, the hot-blast stove 6 built in heat-insulating shell 2, described heat-insulating shell 2 is provided with the cooling device that is used for cooling hot-blast stove 6, A combustion-supporting device for ventilating and heating the fuel to facilitate combustion is arranged between the heat-insulating shell 2 and the hot blast stove 6 .

[0020] A connection mechanism for mutual connection is provided between the heat insulation shell 2 and the hot blast stove 6, and the connection mechanism includes an annular connection plate 3 arranged on the heat insulation shell 2, an annular connection plate 3 connected to the heat insulation shell 2 Block 4.

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Abstract

The invention relates to the field of air heating furnaces, in particular to an automatic temperature control air heating furnace. The automatic temperature control air heating furnace comprises a heat insulation shell and an air heating furnace body arranged in the heat insulation shell. A cooling device used for cooling the air heating furnace body is arranged on the heat insulation shell. A combustion-supporting device used for carrying out ventilation heating on fuel and facilitating combustion supporting is arranged between the heat insulation shell and the air heating furnace body. Whenthe temperature of the heat insulation shell is too high, a cooling fan is used for cooling the heat insulation shell, accidents caused by overheating of the air heating furnace body are reduced, andthe service life of the air heating furnace body is prolonged. Under the condition that fuel exists in the air heating furnace body, the temperature is still reduced, suction rods and push blocks areused for blowing away the fuel in the air heating furnace body, and the phenomenon of fuel insufficient combustion caused by accumulation is reduced. The diameter of the push blocks is smaller than the inner diameter of connecting sleeves, and wind power can be generated conveniently. Through additionally-arranged honeycomb plates, the situation that work of the combustion-supporting device is influenced by fuel back suction can be avoided.

Description

technical field [0001] The invention relates to the field of hot blast stoves, in particular to an automatic temperature-controlled hot blast stove. Background technique [0002] When the hot blast stove is working, if the temperature is too high, the life of the hot blast stove will be shortened, and even safety accidents will occur. Insufficient fuel combustion caused by fuel accumulation will make the hot blast stove unable to burn smoothly. Therefore, temperature control is very important for the hot blast stove. important. Contents of the invention [0003] In order to solve the above problems, the present invention proposes an automatic temperature control hot blast stove. [0004] An automatic temperature-controlled hot blast stove, comprising a heat insulating shell, a hot blast stove built in the heat insulating shell, the heat insulating shell is provided with a cooling device for cooling the hot blast stove, the heat insulating shell and the hot blast A combus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H3/02F24H9/20
CPCF24H3/02F24H9/2064
Inventor 凌峰
Owner 芜湖新农夫机械股份有限公司
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