Principle overview
Ingredients are placed in a circulating flow of fresh solution, isolated from air. Sensors monitor the concentration of active ingredients in the solution in real time, and the dosage is replenished by an automatic medicine pump. The treated ingredients are transported by a conveyor belt to the discharge port, a process in which an air-drying device removes the residual preservation solution from the surface of the ingredients.
conveying system
This system is used to convey ingredients. The conveyor belt is located above the immersion tank to restrain the ingredients below the liquid level and prevent them from floating and causing inadequate preservation. A cylinder vibration device impacts the conveyor belt at a certain frequency to prevent ingredients from piling up, sticking or crushing.
Fluid circulation systems
The system consists of a circulation pump, a liquid storage tank, a soaking tank and a strainer. The circulating pump is responsible for pumping the liquid from the storage tank into the soaking tank; the filter screen is responsible for removing raw material debris from the liquid; and the liquid will be recycled back to the storage tank after use.
Automatic Dosage Replenishment System (ADRS)
The system measures the ionic concentration of the preservation liquid in real time through the sensor, and the medicine pump quantitatively replenishes the medicine to make the actual concentration consistent with the set value.
Air drying system
he system consists of a conveyor belt and a blowing unit. The conveyor belt transports the ingredients from the solution to the discharge port. The blowing device generates a high speed airflow for removing the residual solution from the surface of the ingredients to meet the discharge standard.
Lifting systems
The system is driven by a motor, which is responsible for pulling up the conveyor system, facilitating the daily cleaning of the conveyor belt and the inside of the trough, and reducing the amount of manual dismantling and cleaning.