The conical mill operates by having the product being fed into the mill by gravity or vacuum. A rotating impeller forces the material outward to a conical screen surface, where it is sized and passed through the openings in the screen. Once finished, the product simply drops through the milling chamber to a receptacle underneath.
The conical mill operates by having the product being fed into the mill by gravity or vacuum. A rotating impeller forces the material outward to a conical screen surface, where it is sized and passed through the openings in the screen. Once finished,Conical mills come in a variety of sizes from tabletop lab models to full-size high-capacity machines for use in processing large quantities of material, and the impeller and screen can be customized for each individual use. The machines can be used not only to reduce the size of particles, but also for deagglomeration, sieving, dispersion, and mixing.
The applications for a conical mill are varied, but trend towards use in the food, cosmetic, chemical, and pharmaceutical industries:Reclaiming broken pharmaceutical tablets by grinding them back into powder for re-forming.
Sizing wet granulated particles before drying, and sizing dry granulated particles after they've dried before tabletting.
Delumping dry detergent during production
Dispersing pearl into blush and face powder
Deagglomerating dried fruits such as raisins or cranberries.
Creating breadcrumbs from scraps
The conical mill has some marked advantages over the hammermill, especially in the pharmaceutical industry: low noise, heat and dust, a more uniform particle size, flexibility in design, and higher capacity.
Features and Options of Horizontal Sand Mill

1.Design of large capacity grinding chamber is more suitable for dispersion and superfine grinding of medium and high viscosity products in large quantities.
2.Grinding bead in the conical chamber flows in a liner way,enabling distribution to be more uniform.
3.Stator,rotor and front-end panel are cooled,which expands cooling area and prevents high temperture.
4.Special separation system,giving freedom in the choice of bead size.
5.Spare parts in the grinding chamber allow contacting material that are made of special high abrasion resistant materials,making the machines more durable.