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High quality gypsum powder making machine
Gypsum powder production line adopts boiling furnace, high-voltage electrostatic dust removing and other advanced equipment.
gypsum powder production line capacity list :
Capacity/T | / Ton/hour | / Raw gypsumrock consumption T/year |
Heat supplying way |
Boiling furnace size |
30,000 | 4.2 | 36,000 |
| 4.5M×1.2M×1.4M |
50,000 | 6.9 | 60,000 | 4.5M×1.4M×1.6M | |
60,000 | 8.3 | 72,000 | 4.5M×1.6M×1.8M | |
80,000 | 11.11 | 96,000 | 4.5M×1.8M×2.0M | |
100,000 | 13.88 | 120,000 | 4.5 M×2.0 M×2.2 M | |
150,000 | 20.83 | 180,000 | 4.5 M×2.2 M×2.4 M | |
200,000 | 27.77 | 240,000 | 4.5 M×2.4 M×2.6 M | |
300,000 | 41.66 | 360,000 | 4.5 M×2.6 M×2.8 M |
Brief Introduction
Natural gypsum generally includes dehydrate gypsum and anhydrous gypsum. In order to get the valuable materials, generally, we get semi-hydrated gypsum through heating the dehydrate gypsum.
Main Technology
gypsum mine ->first breaking ->second breaking ->grinding ->calcining ->aging ->finished products (CaSO4.1/2H2O)
Raw Materials
Content of CaSO4.2H2O in gypsum mine 80%
1. The calcination system is the key procedure of the production line. The vertical calciner is used in this system.
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.


Shandong Tengfei Mechanical and Electrical Technology Co., Ltd located at the foot of the famous Mountain Tai, our company near the Beijing to Shanghai high-speed, Beijing to Fuzhou High-speed, 104 State Road. We are a integrated science and technology joint-stock enterprises, and we can design,manufacture,install,commission gypsum board and gypsum powder and gypsum block machine ourselves. At present, our company have the ability to design and manufacture gypsum board production line with annual capacity from 2 Million M2 to 50 Million M2, gypsum block production line with annual capacity from 100,000 M2 to
1.5 Million M2, gypsum powder production line and phosphogypsum powder production line and FGD gypsum powder production line and fluorine gypsum powder production line with annual capacity from 30,000 tons to 500,000 tons, and we also can produce PVC laminated gypsum board equipment and gypsum board light frame equipment.
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