DCGSYL-7 fruit and vegetable vacuum pre-cooling equipment is a pre-cooling treatment equipment for fruits and vegetables and other foods. It has the advantages of rapid pre-cooling, maintaining food quality and extending the shelf life.
Production process flow: First, fruits and vegetables and other materials that need to be pre-cooled are cleaned and sorted, and then placed in the vacuum chamber. The air in the vacuum chamber is extracted by a vacuum pump to make it in a vacuum state. At the same time, the heater pre-cools the materials in the vacuum chamber, it has the advantages of rapid pre-cooling, maintaining food quality and extending shelf life. In this vacuum environment, the moisture in the material will evaporate quickly, causing the temperature of the material to drop, achieving the purpose of pre-cooling. Finally, the pre-cooled materials are cooled and dried to further improve quality and shelf life.
System of DCGSYL-7 fruit and vegetable vacuum pre-cooling machine
DCGSYL-7 fruit and vegetable vacuum pre-cooling equipment is mainly composed of vacuum system, cooling system, control system and safety system. Among them, the vacuum system consists of a vacuum pump, a vacuum pipeline, a vacuum valve, etc., and is used to extract the air from the vacuum chamber to achieve a vacuum environment. The cooling system consists of a cooler, cooling pipes, cooling valves, etc., and is used to cool materials. The control system consists of PLC controller, temperature sensor and control buttons, etc., and is used to control the operation and parameter monitoring of the equipment. The safety system consists of safety valves, explosion-proof valves and alarms, etc., and is used to protect the safety of equipment and personnel.
Parameters
DCGSYL-7 fruit and vegetable vacuum pre-cooling equipment has a processing capacity of 700-1000kg/h, a vacuum degree of 0.09MPa, and a cooling temperature of -8°C. At the same time, the equipment is also equipped with temperature sensors, pressure sensors and alarms to facilitate operation and monitoring.
The main function of DCGSYL-7 fruit and vegetable vacuum pre-cooling equipment is to quickly pre-cool fruits and vegetables and other foods to reduce the moisture content in the material, lower the temperature of the material, extend the shelf life, and improve the quality and taste.
