Dish-ordering cabinet

The invention discloses a dish-ordering cabinet. The dish-ordering cabinet comprises a main box body. A low-temperature chamber, a refrigeration system and a control system are arranged in the box body. The refrigeration system comprises an evaporator, a condenser and a compressor, wherein the evaporator, the condenser and the compressor are connected in series through a refrigerant pipeline. The control system comprises a control circuit used for controlling the compressor to work. The low-temperature chamber is wrapped with a thermal insulation layer. The thermal insulation layer comprises, by weight, 5.6 parts of perlite powder, 3.5 parts of aluminous refractory cement, 1.2 parts of sodium fluorosilicate, 0.9 part of bentonite, 2.1 parts of asbestos wool and 0.7 part of aluminum sulfate. According to the dish-ordering cabinet, because the low-temperature chamber is wrapped with the thermal insulation layer which is resistant to corrosion and ageing, soundproof and good in thermal insulation performance, the thermal insulation performance of the low-temperature chamber can be improved, and long-term energy consumption of the dish-ordering cabinet can be lowered.