According to the structure, the sandwich pot is divided into: tiltable, vertical, and horizontal; according to the heating method: electric heating (heat transfer oil heating and electromagnetic heating), steam heating, gas heating; according to the process requirements are divided into: no stirring , planetary stirring type, scraping bottom stirring type; the volume of the sandwich pot is 100L, 200L, 300 L, 400 L, 500 L, 600 L, 700 L, 800 L, 1000 L. Different sandwich pots are available for different materials. The sandwich pot has the characteristics of large heating area, high thermal efficiency, uniform heating, short liquid boiling time, easy control of heating temperature, beautiful appearance, easy installation, convenient operation, safety and reliability. Widely used in the processing of various foods, it is a good equipment for food processing to improve quality, shorten time and improve working conditions.

Sandwich pans are widely used in porridge, soup, dumplings, cooking and stewing, juice, jam, pharmaceutical and daily chemical industry, material melting, disinfection, heating, blanching, pre-cooking, blending, cooking and concentration, etc.