Optical glass smelting furnace

Abstract

The invention belongs to the technical field of glass melting furnaces, and particularly relates to an optical glass melting furnace which comprises a furnace body and a heating wire, a supporting plate is fixedly connected to the outer side of the furnace body, a motor is fixedly connected to the supporting plate, one end of the output end of the motor is fixedly connected with a rotating shaft, and the end away from the output end of the motor is fixedly connected with a driving gear; the crushing assembly is in transmission with the driving gear; the smashing assembly is used for smashing the fed glass and conveying the glass into the furnace body; the impact ring is positioned below the crushing assembly and is used for crushing the glass after the crushing assembly; according to the glass melting furnace disclosed by the invention, the crushing assembly is matched with the impact ring to fully crush glass with a relatively large volume, so that the glass is uniformly heated, the time required for melting the glass with the relatively large volume is shortened, the melting rate of the glass in the furnace body is increased, and the working efficiency of melting the glass is further improved.

Description

technical field [0001] The invention belongs to the technical field of glass melting furnaces, in particular to an optical glass melting furnace. Background technique [0002] The glass melting furnace is a special equipment for glass melting in the glass industry. It can also be used in the laboratories of ceramics, glass, enamel and other industries to prepare frits, glass low-temperature fluxes, enamel glazes and binders; among them, the glass electric melting furnace has a simple structure and occupies an area Small area, low power consumption, high product quality, stable control and easy operation, etc., and reduce the scattering and volatilization of some expensive oxides in raw materials, reduce noise, improve environmental pollution, and improve working conditions. These effects are difficult to achieve with fuel stoves; [0003] In the prior art, during the glass melting process, the staff first preheats the furnace, and then puts the glass frit into the furnace t...

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Problems solved by technology

[0003] In the prior art, during the glass melting process, the staff first preheats the furnace, and then puts the glass frit into the furnace to melt, and the glass frit is in a molten state, and uses a special crucible hook to open the flow hole at the bottom of the crucible , the melted glass frit automatically flows into the container below; however, the volume of waste glass put in is relatively large, which leads to a long time for glass melting, thereby reducing the efficiency of glass melting;

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