Tempered glass homogenizing furnace

Abstract

A tempered glass homogeneous furnace, which relates to a tempered glass processing equipment, in which heating pipes (6) are arranged on the upper and lower sides of an inner cavity (10), and a The fan (2), the fan (2) is connected to the air supply pipe (3), and the air supply pipe (3) is connected to the inner cavity (10), and the right side wall of the homogeneous furnace body (1) is provided with a slide rail (7), the slide rail (7) is slidingly connected with the sliding door (8), and an air outlet (9) is arranged on the lower right side of the homogenizing furnace body (1). It has simple structure, convenient installation and maintenance, uniform temperature in the furnace, and is equipped with a temperature control system. It does not need to rely on the experience of workers for heating, which ensures the quality of tempered glass. At the same time, the furnace door adopts a sliding opening and closing type, which does not occupy space. body butt.

Description

technical field [0001] The invention relates to a tempered glass processing equipment, in particular to a tempered glass homogenization furnace. Background technique [0002] The non-vitreous substance particles inside the tempered glass are the most important factor leading to the self-explosion of the tempered glass. This substance is brought into the glass by impurities in the raw materials for glass production. The homogeneous treatment of tempered glass for secondary heating and annealing is a recognized solution. The most effective way to self-explode tempered glass is that the current glass homogeneous furnace is a three-dimensional hollow box with a fan on it. When working, the glass sheet is pushed into the furnace from the furnace door, the power is turned on, the heat is released, and the fan is turned on to make the inside of the box The temperature is uniform, and the homogenization process can be completed after a certain period of time at a certain temperature...

AI Technical Summary

Problems solved by technology

[0002] The non-vitreous substance particles inside the tempered glass are the most important factor leading to the self-explosion of the tempered glass. This substance is brought into the glass by impurities in the raw materials for glass production. The homogeneous treatment of tempered glass for secondary heating and annealing is a recognized solution. The most effective way to self-explode tempered glass is that the current glass homogeneous furnace is a three-dimensional hollow box with a fan on it. When working, the glass sheet is pushed into the furnace from the furnace door, the power is turned on, the heat is released, and the fan is turned on to make the inside of the box The temperature is uniform, and the homogenization process can be completed after a certain period of time at a certain temperature. This kind of homogenization furnace has certain problems. Because the fans are installed on the upper part of the furnace and blow air from top to bottom, the convection effect is not good. The temperature is uneven, and the temperature is controlled by the experience of the workers during the heating process. The poor temperature control affects the homogeneity effect of the tempered glass, and the existing furnace doors are all open, and the opening of the furnace door takes a certain amount of time. When the internal volume of the homogeneous furnace box is not enough, the furnace door needs to be disassembled and the furnace body is connected, which increases the investment of equipment and brings huge waste

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