Process method device for producing stained glass by continuous casting

Abstract

The invention relates to a process method and a device thereof for producing stained glass by continuous casting. The method comprises the following steps: the well fused base material (molten glass) is delivered to a color mixing channel in an intermittent or continuous mode for reheating and fusing, the forming temperature is regulated, the fused color molten glass is infused on the base material liquid level at the tail end of the color mixing channel by intermittent process and then manually or mechanically stirred insufficiently, and the mixed molten glass is prepared into stained plate glass or face brick after continuous calendaring molding, annealing and cutting. The production device comprises a glass melter and a calendaring molding machine, the color mixing channel mainly comprises an accumulation tank and an agitating tank, wherein a material tank built by refractory material is arranged at the lower part of the accumulation tank and a feeding opening is arranged at the topof the tank; and an electric heating piece temperature control facility is installed in a space at the upper part of the accumulation tank. The method can be matched with a crucible kiln or tank kilnto realize the stained glass production by continuous casting, and improves the product quality and develops new species with great thickness; and the method has the advantages of no intermediate color rejected glass during the material changing process, simple facilities, wide application range, and the like.

Description

technical field [0001] The invention relates to a process method for continuous calendering to produce painted glass. In the method, two or more glass liquids of different colors can be stirred to form a glass liquid mixture with multi-layered natural texture through insufficient stirring. Forming, annealing, cutting into flat painted glass. [0002] The invention also relates to a continuous calendering equipment for producing painted glass, which can be used to produce painted glass tiles, belonging to the field of architectural decoration. Background technique [0003] Stained glass is widely used in construction, home furnishing, art decoration and other fields due to its stable physical and chemical properties, colorful and layered and three-dimensional artistic effects. Existing different production mode manufactures similar product with it at present, as CN108796A patent of invention is to make blank after melting waste glass and chemical raw material, molding, make ...

AI Technical Summary

Problems solved by technology

The notification number CN108091A is to set up multiple kilns in one kiln, and pour the monochromatic glass flowing out of the liquid hole of each kiln together for stirring and mixing, and then solidify and shape, anneal, and make multi-color colored glass products. This method is difficult to adjust and control the amount of monochromatic glass liquid flowing out of each kiln liquid hole, and the mixing process cannot be carried out in the deep glass liquid, and the color and pattern of the product are difficult to achieve the desired effect.

Publication No. CN128887A reports colored gemstone glass and manufacturing process equipment. The production process is to put a glass bottom material into the melting furnace for melting, enter the working pool, and import it into the launder. Another or more than one color materials are passed through the electric melting furnace. It melts into glass liquid and enters the feeding device, puts it into the launder, blends the base material and the color material together at high temperature, and then enters the tin tank to form colored glass. This method has no feasible stirring system and cannot produce layered glass. , natural texture stained glass products

[0004] At present, the method of producing stained glass in the world, one is to continue to use manual picking and intermittent feeding, artificial "picking" stirring, intermittent calendering, the product quality level is difficult to improve, and the other is to melt the base material and color material in a pool kiln. It is melted in a day pool kiln and poured (or artificially dug and injected) into the main channel with the base material through the material guide channel for mixing and stirring, and then calendered to make stained glass.

For example, the invention patent "Method and Apparatus for Making Variegated Glass Sheets and Tiles" authorized by our company on December 25, 2007, with the patent number US7,310,973B2, has a very long main channel, and the color material is in the length direction of the main channel Inject into the main forehearth in fractional sections. When changing products, because the glass of each color melts and diffuses in the process of flowing in the main forehearth, too much transitional color glass is produced, and the pattern is highly discrete, which has certain limitations.

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