ZK Corp's ISO-Certified Magnesium Oxide Calcining Plant Essential for Magnesium Production Line

Magnesium Oxide Calcining Plant with ISO Certification from ZK Corp

From 1988, we began to produce the whole-set equipments for magnesium industry with the technical support from henan metallurgical planning & design institute. Based on the experience accumulation of equipment manufacturing and technical improvements. During 2003-2005,we successfully developed a new pre-heater for dolomite calnication.This kind of new pre-heater brings a decrease of fuel consumption by 40% and output rise by 30% and can reuse the waste heat and control the dust emission below 50mg/m³. It takes up more than 90% of domestic market share.

Rotary kiln is composed of cylinder, gears, supports device, kiln liner and kiln tail sealing equipment, kiln head hood, and combustion. Cylinder as heated pivoting part, made of high-quality carbon steel plate, is supported on the first or some gear in order to control the turning of cylinder. Gearing gyrate according to process-required rotating speed by ring gear in the middle of cylinder. Because of the need of installation or maintenance, bigger rotary kiln has auxiliary gears, which makes cylinder gyrate more slowly. To prevent cold air come in and dust overflow, the reliable kiln tail and head sealing equipment is installed on feed and discharge end.

The Rotary Kiln is usually working as following: The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly about its axis. The raw material to be processed is fed into the upper end of the cylinder. While the kiln rotates, material gradually goes down towards the lower bottom, and may undergo a certain amount of stirring and mixing. Hot gases pass along the kiln, sometimes in the same direction as the process material (co-current), but usually in the opposite direction (counter-current). The hot gases may be generated in an external furnace, or may be generated by a flame inside the kiln. Such a flame is projected from a burner-pipe (or "firing pipe") which acts like a large bunsen burner. The fuel for this may be gas, oil or pulverized coal.

Pre-sale services: enthusiasm We provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand. Sale services: servant Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

After-sale services: faithfulness To establish long term friendship, we will regularly pay return visit to customers. In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.