Specifications
DescriptionGypsum is a soft sulfate mineral, which is composed of calcium sulfate dehydrate 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 gypsum powder machine is composed of crushing system, grinding system, calcining system, energy supply system, conveying system, packing system and storage system.
Application of Gypsum Plaster Machinethe calcined gypsum's chemical formula is CaSO4· 1/2H2O. Gypsum powder is widely used for gypsum board, plaster, cornice, school chalk, etc.
Working process of Gypsum Plaster Machinethe basic process of making gypsum powder is: gypsum rock - crusher - raw material silo - grinder - calciner - silo- packing machine
Gypsum Powder Machine Capacity
| Capacity/year | Capacity/hour | Gypsum Rock Consumption | Calciner Size |
| 20,000 tons/year | 2.7 tons/hour | 24,000 tons/year | 4.5 × 1.0 × 1.2 m |
| 30,000 tons/year | 4.2 tons/hour | 36,000 tons/year | 4.5 × 1.2 × 1.4 m |
| 50,000 tons/year | 6.9 tons/hour | 60,000 tons/year | 4.5 × 1.4 × 1.6 m |
| 60,000 tons/year | 8.3 tons/hour | 72,000 tons/year | 4.5 × 1.6 × 1.8 m |
| 100,000 tons/year | 13.88 tons/hour | 120,000 tons/year | 4.5 × 2.0 × 2.2 m |
| 150,000 tons/year | 20.83 tons/hour | 180,000 tons/year | 4.5 × 2.2 × 2.4 m |
| 200,000 tons/year | 27.77 tons/hour | 240,000 tons/year | 4.5 × 2.4 × 2.6 m |
2. the main body of the calciner is composed of delicate and intensive radiation pipes. Hot air is made inside the furnace by burning oil, natural gas, LPG or coal, and it circulates between the hot air furnace and the calciner.
3. at the bottom of the calciner, the machine is mounted a roots blower, which blows the gypsum upwards through the space between the hot air pipes.
4. the gypsum powder inside the calciner is in a boiling state, so the calciner is also called boiling furnace. Being heated, the gypsum powder becomes lighter and it goes out of the calciner automatically.
Advantages of Gypsum Powder Machine Simple structure, free of maintenance
Compact machine, occupy less space
More energy-saving
Better physical characteristics, the setting time is easy to control
Better dust collecting result
Typical process of Gypsum Plaster Machine
Installation of Gypsum Powder Machine and Training to the Operators1. Engineers and technicians from our company will be dispatched to the installation site to give instruction in the installation and commissioning work.
2. the buyer shall supply welding workers and fitters to cooperate in the work of installation and commissioning.
3. during the installation and commissioning, the buyer's operators will be trained in respect of operation, trouble-shooting and maintenance by the technicians and engineers.