The wedge wire mesh sieve is main part of seperation device used in sand mill.
Many industry use sand mills for fine grinding and dispersion of materials. The particle size and material of the grinding medium vary depending on the type of material to be ground.
Many industries, such as coatings, inks, pesticides, dyes, etc., use sand mills. Especially the titanium dioxide in the coatings industry and carbon black used as pigments are most commonly ground and dispersed using a sand mill.
Through the collision, shearing and friction between the high-speed rotating grinding media and the materials, the sand mill reduces the particles to the micron or even nanometer level.
After the grinding process, the material enter the screening stage. The refined materials flow out through the wedge-shaped wire screen mesh on the separation device.
Particles that do not meet the size requirements will continue to be recycled for grinding until they also flow out from the wedge wire mesh sieve.