Bucket wheel sand washer is also called as sand washing machine. It is a commonly used sand washing machine in the mineral washing market at present, which can effectively separate the stone powder and soil in the sand and achieve the purpose of high-efficiency sand washing. Bucket wheel sand washer often used with sand making machine, is an important equipment of sand making production line. How does the bucket wheel sand washer wash the sand? Let’s look at the sand washing process:
* Sand washing process of bucket wheel sand washer
1. Roll and grind
When the bucket wheel sand washer works, the motor drives the impeller to rotate slowly through the triangle belt, reducer and gear. The sand and stone are fed into wash trough through feeding chute, and then driven by the impeller to overturn and grind with each other to remove the impurity covering on the sand surface, and destroy the water vapor layer covering the sand, so as to facilitate dehydration.
2. Add water and clean
Fill certain amount of water to form a strong water flow. The impurity and foreign matters with small proportion are discharged from the wash trough, while the clean sand and stone are taken away by the impeller, and finally are poured into discharge chute to complete washing process.
* How to avoid high wear of bucket wheel sand washer impeller?
The impeller of bucket wheel sand washer is mainly used to realize material distribution and launching. The impeller is placed on the shaft head of the upper end of the spindle assembly, connected with a cone sleeve and keys. When the equipment is working, the impeller will often wear due to the super strong impact of materials. In order to enhance its wear resistance, the following measures can be taken:
1. The use of appropriate wear-resistant materials
On the premise of not affecting operation safety and economic applicability, appropriate wear-resistant materials are adopted for the impeller of bucket wheel sand washer according to its running state.
2. Reasonable control of feeding
Feeding size and feeding specifications should be reasonably controlled. When the feeding intermittent more or less, it will cause the wear of the bucket wheel sand washer impeller, so the feeding speed should continue to uniform, the size of the material specifications should strictly comply with the requirements of the equipment.
Luoyang Dahua has various types of sand washing machine, from small scale to large scale, the products are sold to 20+ countries. If you want to know more about the sand washer machine and stone crusher machine, please contact us at any time.