Multi-circulation cooling device for chemical production and use method of multi-circulation cooling device

Abstract

The invention discloses a multi-circulation cooling device for chemical production and a use method of the multi-circulation cooling device. The multi-circulation cooling device for chemical production comprises a box body assembly, storing assemblies, a first cooling assembly, a second cooling assembly, an electric control cabinet and a programmable logic controller (PLC).By arranging the first cooling assembly and the second cooling assembly, the PLC controls a first refrigerator, an exhaust fan, a second refrigerator and a draught fan are powered on to operate, materials in a box body are cooled, and multi-circulation cooling of the materials is achieved through an air outlet box, an air inlet box and through grooves. Compared with a natural cooling mode for cooling treatment, the cooling effect of the cooling device is improved; by arranging the storing assemblies, the materials are placed on storing nets, different materials are placed on the different storing nets, the phenomenon of pollution among the materials is avoided, and the utilization rate of the storing assemblies is improved; and baffles play a role in slowing down cold air, the materials are prevented from being blown by the cold air, and the phenomenon that the materials fly is prevented.

Description

technical field [0001] The invention relates to the technical field of chemical production, in particular to a multi-cycle cooling device for chemical production and a method for using the same. Background technique [0002] Solid raw materials are often cooled in chemical production. The Chinese patent No. CN 109261095 A discloses a counterweight circulation cooling device for chemical production. Although it has a clever structure, powerful functions, and simple operation, it can improve the cooling of chemical raw materials. Efficiency, but in cooling, the cooling effect of this method is poor, which reduces the processing efficiency of the product. Therefore, it is urgent to develop a multi-cycle cooling device for chemical production and its use method to solve the above problems and facilitate market promotion and application. [0003] For this reason, a kind of multi-circulation cooling device for chemical production and its application method are proposed. Contents...

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Problems solved by technology

[0002] Solid raw materials are often cooled in chemical production. The Chinese patent No. CN 109261095 A discloses a counterweight circulation cooling device for chemical production. Although it has a clever structure, powerful functions, and simple operation, it can improve the cooling of chemical raw materials. efficiency, but in cooling, the cooling effect of this method is poor, which reduces the processing efficiency of the product. Therefore, it is urgent to develop a multi-cycle cooling device for chemical production and its use method to solve the above problems and facilitate market promotion and application.

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