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.
Magnesium Calcination Process Flow:
Step 1: 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 equipments:Jaw Crusher,Conveyor,Vibrating screen,Vertical
preheater,Rotary kiln,Vertical cooler,etc.
Step 2: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. Main equipments:Electronic batching scale,Bucket elevator, Ball
mill, Screw conveyer ,FU chain conveyor,etc.
Step 3:Reduction treatment - Reduction treatment raw materials
a. Process introduction: Refine the raw materials, product the
qualified products and sales.
b. Main equipments:Reduction furnace,Wind machine Vacuum pump,Jet
pump,etc.
Step 4:Refine - Produce products
a. Process introduction:Use of a series of equipment, refine the
raw material, create quality products and sales them.
b. Main equipments:Refining furnace,Electronic moisture
device,Pouring pump,Continuous casting machine,etc.
Advantages:
1. Our company's magnesium production lines at home and abroad in
the lead industry, we have signed an annual output of 100000 tons
of magnesium metal project with the world iron and steel giant
Korean Pohang iron POSCO company.
2. The company equipment use the latest technology, the operation
process is simple, and the company also provide hands-on training.
3. We produce products with high quality, durable, welcomed by the
majority of users.
4. Application wide,The company can according to the customer
demand design various types of production equipment, the products
can operations in all sorts of conditions.
5. Our magnesium production line equipment has high product
quality, simple production process and other advantages, welcome
customers to order.
