- Model NO.: TENGFEI-2016
- Control Type: CNC
- Automatic Grade: Automatic
- Trademark: TF
- Origin: China
- Certification: ISO 9001:2008, ISO9001: 2000
- Crushing Degree: Ultra-Fine Mill
- Competitive Price: Energy-Saving
- Specification: GB
- HS Code: 84748090
10, 000tons/year ---- 200, 000tons/year
Quality of Final Product:
Conformity with Chinese National Standard GB/T 9776-1988
Content of CaSO4 2H2O in gypsum mine >80%.
The grade of mine and the crystal
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O. To make gypsum as construction material, calcination process is needed, and part crystal water will be removed from gypsum. The calcined gypsum's chemical formula is CaSO4· 1/2H2O. It is widely used as raw material for gypsum board, plaster, cornice, school chalk, etc.
The gypsum board production line is composed of crushing system, grinding system, calcining system, energy supply system, conveying system, packing system and storage system.
Working process of the production line
The basic process of making gypsum powder is: gypsum rock -- crusher -- raw material silo -- grinder -- calcinor -- silo-- packing machine