A box lunch vending machine
A self-vending machine and lunch box technology, which is applied in the direction of refrigerators, compressors, and irreversible cycle compressors, etc., can solve the problems of easy leakage of refrigerated air-conditioning, inability to refrigerate at low temperature, and short preservation time, so as to save resources and prevent air-conditioning from leaking. Leakage, high accuracy effect
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[0029] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments:
[0030] like Figure 1-5 As shown, a new type of lunch box vending machine includes a body. The upper part of the body is a storage unit, the lower part of the body is a pickup unit, a first leak-proof cold door 2 placed horizontally is arranged between the storage unit and the pickup unit, and the outlet of the pickup unit is provided with a second door. Two leak-proof upsets 3. The body is equipped with a refrigeration system 1, which includes a compressor 101, a condenser 102, a leak-proof pipe 103, a drying filter 104, a refrigeration capillary 105, a pickup unit evaporator 106, and a storage unit evaporator 107, The compressor 101, the condenser 102, the leak-proof pipe 103, the drying filter 104, the refrigerating capillary 105, the pickup unit evaporator 106 and the storage unit evaporator 107 are connected in sequence through pipe...
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