Spiral sand washing machine, also known as spiral classifier, can be used as a sand washing machine and can also be used for mineral processing and grading. In sand and gravel factories, we commonly use bucket wheel sand washing machines. Spiral sand washing machines are not as widely used as bucket wheel sand washing machines, but they have many advantages that cannot be ignored. Let's take a look together below.

　1. The spiral sand washing machine has a large overall model and processing capacity, and can be divided into single spiral and double spiral types.

　2. Compared to bucket wheel sand washing machines, spiral sand washing machines have long sand washing cycles and higher cleanliness.

　3. The spiral sand washing machine uses sand particles of different sizes and densities to wash sand, while classifying coarse and fine sand, and reducing sand loss.

　4. Spiral sand washing machine relies on spiral blades for sand washing, which is more wear-resistant than screen mesh, reduces the frequency of replacement of vulnerable parts, and prolongs the service life of the equipment.