Drying and cooling device for producing ceramic

Abstract

The invention discloses a drying and cooling device for producing ceramic. The drying and cooling device comprises a charging box with one end being opened. The charging box is fixed on a base frame, a door body is arranged at the opening end of the charging box, and the door body and the charging box are movably connected through hinges. A plurality of material loading racks are arranged inside the charging box in parallel. A fan is arranged inside the base frame, and the fan is placed below the charging box. An air duct is transversely arranged at the bottom inside the charging box, and the fan is communicated with the air duct through an air outlet pipe at the top end of the charging box. A plurality of branched air ducts which are perpendicular to the air duct are arranged on the air duct, each branched air duct is communicated with the air duct, and each branched air duct penetrates through one corresponding material loading rack. The air duct and each branched air duct are respectively provided with a plurality of air outlet holes. The drying and cooling device for producing the ceramic has the advantages of saving time, reducing the working procedure, also saving production space, and being low in defective rate, good in drying and cooling effect, high in degree of automation, environmentally friendly and free of pollution.

Description

technical field [0001] The invention belongs to the technical field of ceramic production and processing, and more specifically relates to a drying and cooling device for producing ceramics. Background technique [0002] Ceramics refer to all artificial industrial products that use inorganic non-metallic minerals such as clay as raw materials. It includes various products made of clay or a mixture containing clay through kneading, shaping, and calcination. There are many steps in the ceramic production process, which are generally divided into mud slurry, high-level slurry tank, grouting, molding, ceramic sheet cutting, belt mold drying, billeting, green body transfer and drying, soup glaze, external water replenishment, glaze dipping , Sweeping dust inspection - boxing, burning and so on. [0003] The production of ceramics can be used as handicrafts or as materials for building houses. The market demand for them has always been high. After a series of processes, ceramics...

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Problems solved by technology

[0004] The sintering in the prior art generally adopts calcining in a calcining kiln. Although this firing method reduces the production cost to a large extent, it also increases the waste rate of ceramic production, because the heat in the calcining kiln is relatively difficult. The control is mainly by adding burning coal to the calcining kiln for drying and calcination, so that there is a gap in the amount of coal added manually, resulting in differences in the temperature of the ceramic surface, uneven drying, and calcination at too high a temperature can easily cause ceramic surface. Cracking, calcination at too low temperature will cause differences in the color of the ceramic surface; secondly, this kind of sintering needs to increase labor expenditure, and the labor intensity is relatively high; thirdly, because burning coal will cause serious pollution to the environment, it is not environmentally friendly. Not conducive to the long-term development of enterprises

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