Grenzebach - Calcining Plant

We provide not only the calcination plants, but the complete systems: Crushing plants for natural gypsum; transport systems for calcination; plants for grinding and calcining natural gypsum and synthetic gypsum; dynamic classifiers; coolers for phase stabilisation; mixing plants for bagged goods etc.

The calcination process plays a crucial role in controlling the product properties, because it significantly affects the crystal structure and phase composition of the final product. We have a proven solution for every requirement:

• Short term calciners such as flash tube systems
• Hammer mill systems
• Roller mill calcination systems
• Long-term calcineres such as rotary kilns, kettles, rotary tubular calciners
• Autoclave for the production of alpha-plaster

The choice of the calcination apparatus depends on one hand on the desired product quality, and on the other hand on factors such as availability, cost of fuel and electricity, operating personnel, the desired degree of automation, plant size, mode of operation and also on raw materials. Grenzebach professionals with their worldwide experience advise clients in choosing the most economical system.