Under normal working conditions, the fine material (0-5mm) contains a lot of soil.
![Washing and screening production process diagram](https://www.mvsicrusher.com/wp-content/uploads/2022/11/157058688222917800.jpg)
What is washing away of soil?
By reversing the hydraulic motor of the belt conveyor, changing the running direction, the material (0-5mm) is output in reverse. And enters the sand washing bucket wheel for desilting treatment by adding a chute.
![Finished material (0-5mm)](https://www.mvsicrusher.com/wp-content/uploads/2022/11/157058688310216864.jpg)