Self-stacking Sprial Freezer

In the lower part of the self-stacking freezer, the conveyor belt is entered by the inlet port and is loaded into two special structures. 
The two tracks are driven by the drive motor, the two chains do the circular spiral, and the supporting baffles on both sides of the conveyor belt are pout on the drive chain.
Driven by internal and external chains, the conveyor belt completes the conveyor belt’s self-accumulating spiral linear motion. The lubricating system is controlled by PLC.