Building glass homogenizing furnace

Abstract

The invention belongs to the technical field of glass homogenizing treatment equipment, and particularly relates to a building glass homogenizing furnace. The building glass homogenizing furnace comprises a furnace body, a fan and a heater, wherein an air inlet and an air outlet are formed in the furnace body; the inside of the furnace body is separated into a heating chamber, heating cavities, anair inlet passage and an air outlet passage; a built-in air passage communicated with the air inlet passage is arranged in the heating cavity; a lug boss is arranged above the built-in air passage; afirst steel wire net, a second steel wire net and a third steel wire net are sequentially and vertically arranged between the lug boss and the bottom of the furnace body from the left side to the right side; sliding blocks are arranged under the first steel wire net, the second steel wire net and the third steel wire net and are used for taking out the first steel wire net, the second steel wirenet and the third steel wire net for cleaning; a movable plate is arranged on the air inlet passage. The temperature of the air can be more uniform when entering a position between the heating cavities; the effects of the hot air on glass reaction can be improved; the glass homogenizing effect is improved; the product quality is improved; the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of glass homogeneous treatment equipment, in particular to a building glass homogeneous furnace. Background technique [0002] Particles of non-vitreous substances (such as nickel sulfide) inside the tempered glass are the most important factor causing the self-explosion of the tempered glass. This substance is brought into the glass by impurities in the raw materials used to produce the glass. The crystal structure of some nickel sulfide particles changes from α state to β state after a period of time. During this transformation process, the volume of nickel sulfide particles expands to a large extent. This volume expansion process forms a strong internal stress of the tempered glass, causing the tempered glass to self-explode. [0003] The homogeneous treatment (also known as heat soaking treatment) of tempered glass with secondary heating and annealing is recognized as an effective method to solve the se...

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Problems solved by technology

[0005] In order to make up for the deficiencies in the prior art, the invention proposes a homogenizing furnace for architectural glass. The invention is mainly used to solve the problem of low air temperature homogenization at the position of glass homogenization treatment, resulting in a low effect of glass homogenization treatment. , at the same time, the dust in the process of homogenization is easy to cause blockage

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