Principle overview
The cleaning operation is divided into three steps: First, the physical effects of bubbles and vortexes are utilized to efficiently separate various impurities; second, specially designed devices are used to sequentially remove fibrous materials (such as hair and threads), floating debris (such as broken leaves and flying insects), and sediment (such as soil and sand); finally, clean water spraying is used to remove any residual cleaning solution from the ingredients.
Separation of impurities
The aeration device located at the bottom of the cleaning tank continuously produces a large number of bubbles, activating the water and forming vortices and turbulence to comprehensively flush the ingredients. Due to cavitation and the Coandă effect, the process of bubble rupture and fusion releases instantaneous high pressure. After contacting the ingredients, the water flow also adheres tightly to their surfaces and flows rapidly, thereby separating impurities from the surface of the ingredients.
Removal of fibrous material
Under the thrust of water flow and rising airflow, the ingredients come into close contact with rotating bristle rollers, thereby separating and removing hair, fine threads, and other fibrous materials mixed in the ingredients.
Removal of floating materials
The ingredients are pressed into the water by a rotating cage, allowing floating debris such as broken leaves and insects to pass through the sieve holes into the cage. These impurities are then diverted left and right by a baffle device and flow through the pipes on both sides of the water tank towards the water reservoir, where they are filtered and collected by a mesh bag at the end of the pipes.
Removal of sediment
The ingredients travel along the conveyor belt towards the discharge port, receiving a spray of clean water en route to remove residues and cleaning solution. The water passes through the mesh belt and is recycled back into the water tank, where it is filtered to remove suspended particles before re-entering the water circulation system. Sediments such as sand pass through the mesh belt and settle at the bottom of the isolation chamber in the tank, gathering along a sloping surface towards the drainage port and are periodically discharged.
