How to plan double-temperature cold storage for meat, fruits and vegetables in hotel kitchen?

The double-temperature central kitchen cold storage adopts microcomputer temperature control system, and controls two different temperatures through independent LCD. Because one machine and two controls are selected to control the two temperatures, the control system will turn off the refrigeration only when one of them reaches the set demand in the cold storage of double-temperature central kitchen, and the refrigeration unit will stop working until the temperature in the other cold storage reaches the original set demand. Before starting, if the temperature of one room reaches the set required temperature, the automatic control system will control the refrigeration unit to complete the refrigeration of the cold storage in another room. The operation is very simple, with technical parameters such as alarm indication.

Note: There are many kinds of food in the hotel, and the storage temperature of vegetables, fruits and meat is different, so we should design different temperatures to realize double temperature and multi-temperature in a partitioned warehouse. Hotel cold storage is usually a double-temperature cold storage, half refrigerated and half fresh. Hotel cold storage is often switched on and off, which consumes a lot of electricity. The design scheme should save energy and electricity.