Novel energy-saving drying furnace for deep processing of glass

Abstract

The invention discloses a novel energy-saving drying furnace for deep processing of glass. The novel energy-saving drying furnace comprises a feeding transition roller way; the two heating exhaust systems each comprise a heating system box body, an electric heating module, four transmission shafts, a rotating station, a traction device, an upper waste discharge convection fan, a lower waste discharge convection fan, an upper air bellow, a lower air bellow and an air pipe. A discharging transition roller way; wherein the feeding transition roller way is connected with one end of one heating exhaust system, the other end of one heating exhaust system is connected with one end of the other heating exhaust system, and the other end of the other heating exhaust system is connected with the discharging transition roller way. The surface of the glass plate is mainly heated, so that the curing effect of a surface film layer or printing ink coating of the glass plate is achieved, the equipment length and the temperature in the furnace can be adjusted according to production process requirements, hot air convection in the glass plate is effectively improved, hot air makes full contact with the surface of the glass plate in the machining process, and the production efficiency is improved. And the effect of quickly curing the film layer is achieved.

Description

technical field [0001] The invention relates to the technical field of flat glass production and processing, in particular to a novel energy-saving drying furnace for deep processing of glass. Background technique [0002] In the deep processing of photovoltaic glass, the coating and silk screen printing processes achieve the required optical properties after coating the surface of the glass plate with coating liquid or ink. The two processes of coating and silk printing need to heat and dry the glaze on the glass surface in order to achieve the effect of curing the film layer, and then carry out subsequent processing and production. [0003] At present, the coating liquid and ink on the market contain some flammable, explosive or toxic components, which are often used as solvents and volatilized during the drying process in the drying oven. At present, the drying furnaces on the market are either not equipped with a waste discharge function, or they are turned on once when...

AI Technical Summary

Problems solved by technology

At present, the drying furnaces on the market are either not equipped with a waste discharge function, or they are opened at one time when the waste is discharged, and the hot air in the furnace is discharged together with the exhaust gas, causing the temperature in the drying furnace to drop and cannot reach the production temperature.

The loss of production line shutdown and the energy consumption loss of re-heating the drying furnace have always affected various processing plants. How to deal with this part of the waste gas without affecting the continuous production of the production line, improve production safety and reduce energy consumption A problem that processing enterprises need to face

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