Flexible glass baking kiln gun

Abstract

The invention discloses a flexible glass baking kiln gun, and belongs to the technical field of flexible glass manufacturing. The flexible glass baking kiln gun comprises a shell, a rear cover is arranged at one end of the shell, and a gun port is formed in the other end of the shell; an outer sleeve and an inner sleeve are sequentially welded to the inner side face of the rear cover and are of a hollow cylinder structure, and the outer sleeve, the inner sleeve and the rear cover are fixed in a concentric structure. Vent holes are formed in the outer sleeve and the inner sleeve; the rear cover is further provided with a hole used for installing a gas nozzle. An air pipe is arranged at the bottom of the shell. According to the flexible glass baking kiln gun, the uniformity and the stability of the temperature of the furnace in the heating process are effectively guaranteed, and the situation that the service life of the furnace is shortened when the temperature of the furnace is seriously increased due to the fact that the furnace body bricks are burnt by too long flames can be prevented.

Description

technical field [0001] The invention belongs to the technical field of flexible glass manufacturing, and relates to a flexible glass baking kiln gun. Background technique [0002] In the flexible glass manufacturing industry, in order to ensure the normal operation of the kiln, the temperature of the kiln is raised in the early stage. In the stage of heating up the temperature of the kiln, a kiln gun is required to raise the temperature. The structure and use effect of the kiln gun directly affect the heating state of the kiln. The quality of the gun will directly lead to relatively large fluctuations in the temperature of the molten glass, the reduction of good products, the increase of the loss rate, and the serious reduction of the service life of the furnace. [0003] In the current flexible glass industry, due to the small size of the kiln body, the existing conventional kiln gun has a complex structure, large volume, and high energy consumption. This makes the kiln gu...

AI Technical Summary

Problems solved by technology

[0002] In the flexible glass manufacturing industry, in order to ensure the normal operation of the kiln, the temperature of the kiln is raised in the early stage. In the stage of heating up the temperature of the kiln, a kiln gun is required to raise the temperature. The structure and use effect of the kiln gun directly affect the heating state of the kiln. The quality of the gun will directly lead to relatively large fluctuations in the temperature of the glass melt, lower product quality, higher loss rate, and seriously reduce the service life of the furnace

[0003] In the current flexible glass industry, due to the small size of the kiln body, the existing conventional kiln gun has a complex structure, large volume, and high energy consumption.

This makes the kiln gun's volume and combustion flame unable to guarantee the heating up of the kiln in the early stage. First, the gun body becomes smaller and cannot enter the kiln. Secondly, the gun body cannot effectively guarantee the kiln's temperature rise during the heating process Uniformity and stability, when the flame is too long, it is easy to burn the bricks of the kiln body, and in severe cases, the service life of the kiln will be reduced

Reduce product quality and output

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