The material to be cleaned is fed through a dosing screw «1» into a water basin where light material floats, while the heavier pollutants such as stones, metals, glass, etc fall down and are removed by a chain conveyor «2». On the opposite side «3», the same chain conveyor removes the floating material (wood, etc...) which is clean and ready to be sent to the production. An «M3», a machine that keeps on dipping the material, helps to optimize the cleaning process.
- Fast process, the wood will not absorb any water (the chips get wet only on the surface);
- Water does not need to be treated, it is sufficient to add the water necessary to keep the level constant;
- Low kW absorption;
- Simple and reliable operating system;
- Total wood recovery;