Chalk Powder Making Machine

Chalk also known as clay powder, clay sub, of white Haniyasu soil, white good, Bai Shan. Chalk is the sediments of a fine calcium carbonate and is a variant of the calcite. As the mineral, chalk generally used to make the chalk and other products. To make chalk into powder, we have chalk powder making machine.

Chalk Powder Making Machine Processing Line

The chalk powder making machine is supplied water automatically, mixing material by electric mixer, filling mould, taking off mould. All the work is in a round assembly-line.

They can be used to make white chalks and colorful chalks. For colorful chalks, red, orange, yellow, green, blue, brown colors are available. For chalk shapes, we can offer round head chalk moulds, square head chalk moulds and six prism chalk moulds. All chalks are dustless chalks.

2-3 days are needed to dry chalks in the sun, and the actual time depends on the weather. If you have a dryer, the chalks will be dried within 5-6 hours. if you need, the chalk drying machine is available.

For the raw materials, if you make white chalks, only need gypsum powder; If you make colorful chalks, need gypsum powder and color paste.

Chalk Powder Making Machine Working Flow

When the chalk powder making machine is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.