Introduction
Gypsum rotary kiln is the core equipment of the industrial by-product gypsum drying and calcining system, which is widely used in gypsum, fly ash, slag, food and other fields. Compared with the rotary kiln whose heat source is coal-fired (which requires larger blasting and phoenix-inducing systems, consumes more electricity, pollutes the environment, and increases the cost of burning coal and the cost of post-processing of flue gas), the steam rotary kiln can reduce the The production cost is an environmentally friendly equipment for drying and calcining gypsum, an exclusive industrial by-product.
Features
(1) The pipeline of the gypsum rotary kiln is high pressure steam, and the low temperature and slow heat exchange is adopted, the heat exchange area is large, the temperature of the heat exchange medium is more constant, and the calcination process is easier to control.
(2) The gypsum rotary kiln has a large volume, large processing capacity, more sufficient drying and calcination, and more stable products.
(3) According to the use of the product, by adjusting the speed of the rotary kiln and the amount of steam, the initial setting time of the gypsum powder can be adjusted and controllable.
(4) The one-step method simplifies the process, drying and calcining are continuously completed in the same equipment, the control is simple, and the supporting equipment and control links are reduced.
(5) It is well used in one-step calcination and two-step drying systems, with stable production capacity and simple and reliable operation. It can be used as a one-step drying and calcining integrated production equipment, and can be used independently as a two-step high-efficiency drying equipment.
Technical Parameter
Main Technical Parameters| Model | Annual Output（wt/a) | Slope（%） | Revolving Speed(r/min) | Reducer | Motor | Weight(t) |
|---|
| Model | Power（KW） |
|---|
| Ø2.0×24m | 5 | 3.5 | 1.0-3.5 | ZS125-5 | YCT315-4B | 45 | 88 |
| Ø2.4×24m | 10 | 2.5 | 1.0-3.5 | ZS165-5 | YCT355-4A | 55 | 106 |
| Ø2.8×26m | 15 | 2.0 | 1.0-3.5 | ZS165-6 | YCT355-4B | 75 | 121 |
| Ø3.0×26m | 20 | 2.0 | 1.0-3.5 | ZS199-5-44 | ZSN4-280-91B | 110 | 166 |
| Ø3.2×26m | 25 | 2.0 | 1.0-3.5 | NZS995-45VBL | ZSN4-280-11B | 125 | 198 |
| Ø3.4×28m | 30 | 2.0 | 1.0-3.5 | ZSY500-40-V | ZSN-315-092 | 220 | 215 |
| Ø3.6×28m | 40 | 2.0 | 1.0-3.5 | ZSY500-40 | ZSN-315-072 | 250 | 236 |
| Ø4.0×28m | 50 | 2.0 | 1.0-3.5 | ZS630-35.5 | ZSN-315-092 | 315 | 280 |
Project Cases
LECA PRODUCTION LINE
MAGNESIUM PRODUCTION LINE
ACTIVE LIME PRODUCTION LINE
CEMENT GRINDING STATION
CEMENT PRODUCTION LINE
LIME SLAKING PLANT
MAGNESIUM OXIDE (MgO) PLANT
LITHIUM PRODUCTION LINE
GYPSUM POWDER PRODUCTION LINE
ALUMINUM ASH PROCESSING SYSTEM
FRACTURING PROPPANT PRODUCTION LINE
SOLID (HAZARDOUS) WASTE INCINERATION SYSTEM
PULVERIZED COAL PREPARATION PRODUCTION LINE
GGBS PRODUCTION LINE
SUPERPHOSPHATE PRODUCTION LINE
MOLECULAR SIEVE PRODUCTION LINE
FLUE GAS PURIFICATION SYSTEM
FGD SYSTEM
SOIL REMEDIATION SYSTEM
PHOSPHOGYPSUM DISPOSAL PRODUCTION LINE
PHOSPHATE ORE DRESSING LINE
PHOSPHATE ORE PELLETIZATION PRODUCTION PROCESS
