China calcined dolomite magnesium machinery for magnesium
production line
Introduction of Magnesium Plant
We can provide plant design, equipment & spare parts supply,
installation and technical service for dolomite & magnesium
calcination plant, production capacity of single production line is
5,000-25,000 tons per year. We are leading manufacturer of complete
equipment for magnesium production line, and over 90% market share.
We have done many successful projects in both China and overseas
countries. POSCO is world class iron and steel supplier in Korea.
Their magnesium alloy production lines are supplied by us.
ZK Corp began to manufacture equipments for Mg smelting industry
from 1988, and focused on the technology upgrading and utilization.
During 2003-2005, the company invented Vertical Pre-heater for the
calcination of dolomite. This kind of new pre-heater saves fuel by
40% and increases the output by 30%. The exhaust gas is recycled
and dust emission can be controlled under 50mg/m3. This kind of new
pre-heater takes up more than 85% in the market share.
ZK Corp has got the patent of energy-saving rotary kiln, vertical
pre-heater and vertical cooler. Pidgeon process is applied in the
company’s Mg smelting technology, this kind of process is advanced
and reliable technology.
Product Description
Step1: Calcined--The calcined dolomite granular
a.Process introduction: As a result of mining dolomite is too large
in volume,So crushing and calcining bulk dolomite, make its become
particles.
b.Main Products:Jaw Crusher,Conveyor,Vibrating screen,Vertical
preheater,Rotary kiln,Vertical cooler,etc.
Step2:Grinding and balling--Raw material production and storage
a.Process introduction: Calcined dolomite, using a ball mill and
other equipment to the grinding ball material, storage after
production well.
b.The main equipment:Electronic batching scale,Bucket elevator,
Ball mill, Screw conveyer ,FU chain conveyor,etc.
Step3:Reduction treatment -Reduction treatment raw materials
a.Process introduction: Refine the raw materials, product the
qualified products and sales.
b.List of equipment and processes:Reduction furnace,Wind machine
Vacuum pump,Jet pump,etc.
Step4:Refine--produce a product
a.Process introduction:Use of a series of equipment, refine the raw
material, create quality products and sales them.
b.The main equipments:Refining furnace,Electronic moisture
device,Pouring pump,Continuous casting machine,etc.
Parameter
| No. | Item name | Parameter for different production capacity |
| 5000 t/a | 10000 t/a | 15000 t/a | 20000 t/a |
| 1 | Vibration screen | ZSGB1020 | ZSGB1020 | ZSGB1230 | ZSGB1250 |
| 2 | Inclined Belt Conveyor | DJ.B500 | DJ.B500 | DJ.B650 | DJ.B800 |
| 3 | Vertical Preheater | Quadrangle | Hexagon | Octagon | Decagon |
| 4 | Rotary kiln | Φ2.5×40m | Φ3.0×50m | Φ3.3×55m | Φ38×58m |
| 5 | Vertical cooler | 3.6×3.6 | 3.6×3.6 | 3.6×3.6 | 4.1×4.1 |
| 6 | Cyclone filter | Ø2500 | Ø2800 | 2×Ø2000 | 2×Ø2800 |
| 7 | High temp. bag filter | ZL2100 | ZL2350 | ZL3300 | ZL4300 |
| 8 | High temp. fan | N=315kW | N=355kW | N=500kW | N=800kW |
| 9 | Bag filter | ZM32-4 | ZM32-5 | ZM64-4 | ZM64-6 |
| 10 | Ball mill | MQG1.83×7m | MQG2.2×7m | MQG2.4×7m | MQG3.0×9m |
| 11 | Briquetter | 3*LYQ5.0 | 3*LYQ6.0 | 4*LYQ6.0 | 4*LYQ8.0 |
| 12 | Jaw crusher | PEF150×750 | PEF150×750 | PEF250×750 | PEF250×750 |
