Automatic defrosting device for freezer

Abstract

The invention discloses an automatic defrosting device for a freezer, and relates to the technical field of freezers. The automatic defrosting device for the freezer comprises the freezer, wherein a first shell is fixedly connected to the top of the freezer, a defrosting mechanism is arranged on one side of the freezer, a collecting box is fixedly connected to one side of the freezer, a cleaning mechanism is arranged in the freezer, a processing mechanism is arranged on the first shell, a second shell is arranged in the first shell, the inner wall of the first shell is fixedly connected with afixed transverse column, and a coil pipe is arranged in the second shell. According to the device, an air cooler body can be subjected to defrosting treatment through spraying treatment, compared with pure inflow water, strong brine has higher freezing point temperature, so that frosting is prevented, the refrigeration effect is indirectly improved, and the frosting in the freezer is avoided; anda hot gaseous condensing agent is poured into a cavity, so that the air temperature of the first shell and the second shell can be raised again, and frosting layers on the surfaces of the first shelland the second shell are melted or peeled off.

Description

Technical field [0001] The present invention relates to the field of freezing library, and is specifically an automatic defrosting device for freezing libraries. Background technique [0002] The temperature of the quick-frozen library is generally -15 ° C to -35 ° C, the quick-frozen library is mainly used for low temperature frozen in food, drugs, medicinal materials, chemical raw materials, etc., is the main components of food refrigerated processing enterprises, and is responsible for perishable foods. The frozen processing and storage tasks are played in promoting the supply and demand of agricultural and sideline fishery production, adjusting the market season, and cooperates with the completion of the export task. [0003] At present, the automatic defrosting device for the freezer is mostly artificial defrost, but the labor intensity is not convenient for operation. Of course, there is an automatic defrosting device, but it is not convenient for operation, the operation i...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the automatic defrosting devices used in freezers are manual defrosting, but the labor intensity is high and it is not easy to operate. Of course, there are automatic defrosting devices, but it is not easy to operate and the operation is cumbersome. Before the defrosting treatment, the condensed water inside was not drained, resulting in poor defrosting effect of the hot gas

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