The working principle of a vertical grinding machine centers on fine mixing and grinding of solids and liquids.
Material feeding: a liquid-solid mixture that has been pre-dispersed and wetted is fed by a feed pump into the grinding chamber, the core part of the vertical grinding machine. The material enters through the feed valve at the bottom of the chamber.
Grinding process: inside the chamber, a high-speed rotating disperser drives the grinding media to rotate together, creating strong shear and impact forces. Friction between solid particles and grinding media refines the particles continuously until the required particle size is reached. At the same time, the mixture is stirred evenly to form a suspension. We can machine custom dispersers, grinding chambers, screens, and other precision parts for vertical grinding machines from customer drawings, for single-piece or low-volume production.
Screening and discharge: after the mixture reaches the desired grinding result, the dispersed liquid-solid suspension passes through a fine screen at the top of the chamber. This step screens out the required fine product, while coarse particles that do not meet the requirement remain inside the screen, ensuring product purity and consistency.
The vertical grinding machine uses mechanical action and physical effects on the material to achieve efficient, even mixing and grinding. It meets material processing needs in fine chemicals, pharmaceuticals, and other industries.
Our custom precision component machining capability is not limited to vertical grinding machines. Beyond dispersers, grinding chambers, and screens, we also machine yacht precision components, RC car structural parts, medical device parts, and non-standard parts for tobacco packaging machinery, filling machinery, and printing machinery. Hansheng Automation works from customer drawings and production quantities to deliver single-piece or low-volume precision machining.
