Frost shoveling device

Abstract

The invention relates to a frost shoveling device, and belongs to the technical field of refrigeration equipment. The device comprises a handle and a shovel head connected to one end of the handle, the other end of the handle is provided with a magnet, the handle is of a hollow structure, a heating device is arranged in a cavity of the handle, an air duct is connected to the back of the handle, afan is arranged at the inlet of the air duct, an air outlet of the air duct is arranged on the back of the shovel head, the shovel head is in an isosceles trapezoid shape, a plastic blade is arrangedat the end of the shovel head, the shovel head is obliquely arranged, and SAP polymer water-absorbing resin coats the front of the shovel head. The device is simple and reasonable in structure, easy to produce and manufacture and simple and convenient to use, the clearing difficulty of frost blocks and frost chips is reduced, and a wide market space is achieved.

Description

technical field [0001] The invention relates to a defrosting shovel, in particular to a defrosting device, belonging to the technical field of refrigeration equipment. Background technique [0002] During the use of refrigerators and freezers, if the frost layer on the surface of the evaporator reaches 5mm, it should be defrosted. If the frost layer is too thick, it will generate a large thermal resistance, which will affect the heat exchange efficiency of the refrigerator and cause a decline in cooling capacity. , While deteriorating the food preservation environment, it will cause more waste of electric energy. Therefore, users need to regularly defrost refrigerators and freezers. [0003] When the existing defrosting shovel is shoveling frost: unplug the power supply, use a plastic shovel to remove the frost on the wall of the freezer chamber for defrosting, this method saves time and energy, but there is a risk of device damage, and the defrosting shovel Random placemen...

AI Technical Summary

Problems solved by technology

[0002] During the use of refrigerators and freezers, if the frost layer on the surface of the evaporator reaches 5mm, it should be defrosted. If the frost layer is too thick, it will generate a large thermal resistance, which will affect the heat exchange efficiency of the refrigerator and cause a decline in cooling capacity. , while deteriorating the food preservation environment, it will cause more waste of electric energy. Therefore, users need to regularly defrost refrigerators and freezers

[0003] When the existing defrosting shovel is shoveling frost: unplug the power supply, use a plastic shovel to remove the frost on the wall of the freezer chamber for defrosting, this method saves time and energy, but there is a risk of device damage, and the defrosting shovel Random placement will lead to loss, and it is often difficult to find when using. In addition, frost flakes are easy to adhere to the inner wall of the freezer, which is not easy to remove

Images