The main components of a Vacuum cooling tube (2/2)
1. Control System
The installed operating system is complex and uncomplicated, requiring the driver to start cooling at the touch of a button; the cycle stops automatically when the preset temperature is reached. A PLC system can be installed to allow loop recording functions and the like. Regardless of the selected operating mode, the fail-safe circuit ensures that if a monitoring device detects an error, the system is shut down in a safe state.
In fact, the quality of all foods began to deteriorate after harvest and continued to decline. The most important effect of harvesting, processing, processing and transporting vegetables and plants is to preserve the original quality as much as possible. In the case of vegetables, quality is the result of physiological and microbial activity in the harvested product. This deterioration is a function of time and temperature; in simple terms, the faster the cooling after harvest, the better the quality and the longer the shelf life.
2. Other optional systems or function, such as hydro cooling system, auto-conveying platform.