Edible salt production and processing technology and device

Abstract

The invention belongs to the technical field of edible salt production, and discloses an edible salt production device. The edible salt production device comprises an evaporator, a crystal cultivation device, a drying device and a grinding mechanism, wherein the evaporator, the crystal cultivation device and the drying device are sequentially connected through pipelines, the drying device comprises a drying box, a drying assembly and a discharging pipe fixed to the drying box, the drying assembly is installed in the drying box and comprises a conveying belt and a heating pipe. and the grinding mechanism is installed in the drying box. According to the edible salt production and processing technology and device, through cooperation of structures such as a fixing cylinder, a grinding cylinder, a rotating rod and a first grinding block, the edible salt crystal grains entering the drying box can be subjected to rolling treatment, the edible salt crystal grains continuously fall from top to bottom so that multi-stage continuous crushing can be achieved, and therefore, the edible salt grains can be gradually ground into fine particles from large particles, the product quality is greatly improved, subsequent drying treatment is facilitated, and the use effect is extremely good.

Description

technical field [0001] The invention belongs to the technical field of edible salt production, and in particular relates to a process and device for producing and processing edible salt. Background technique [0002] Edible salt refers to processed edible salt with sodium chloride as the main component obtained from seawater, underground rock (mine) salt deposits, and natural brine (salt) water, excluding low-sodium salt. The main component of edible salt is Sodium chloride, containing a small amount of water and impurities and other elements such as iron, phosphorus, iodine, has a salty taste, soluble in water or glycerin, insoluble in ethanol, insoluble in hydrochloric acid, neutral in aqueous solution, solubility in water increases with The temperature increases slightly, and can be used to produce chlorine, hydrogen, hydrochloric acid, sodium hydroxide, chlorate, hypochlorite, bleaching powder and sodium metal. [0003] At present, the production process of edible salt ...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of edible salt production and processing technology and device, to solve the problem of poor drying efficiency and difficult to be broken into fine particles in the above-mentioned background technology

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