Cement rotary kiln is the main equipment for dry and wet production of cement clinker.Rotary kilns are widely used in metallurgy, chemical industry, construction, refractories, and environmental protection industries. The rotary kiln firing system is equipment with technological innovation.This system adopts the domestic advanced technology,such as the most advanced hydraulic block wheel device, a high measurement accuracy of measurement piston pump, high-precision control valve and contact-type graphite block sealing device.
ZK Corp produces cement kiln with the diameter1-5 meters, widely applies in the metallurgy, the chemical industry, bears professions and so on material, Ceram site, papermaking. This kind of kiln’s supporting is divided into two forms of rolls and skids, the transmission may use direct-current or the exchange frequency conversion velocity modulation, and has many kinds of form. seals to adapt the different operating mode.
ZK Corp could also meet different needs from different customer to produce Non-standard cement kiln.
Cement 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.
Working principle of the rotary Kiln :
Through the technical renovations, the rotary kiln calcining system equipment made has adopted the advanced hydraulic thrust roller device, the high measuring precession plunger pump, the variable speed adjusted valve, the contact graphite block sealing device and the other national advanced technologies. In order to raise up automation degree, the industrial TV has been used at the kiln head for monitoring of kiln, the simulation phosphor screen has been used for display of process flow; the infrared scanning system has been adopted for calcining zone to directly reflect the burning conditions on the computer.
The advantages of cement rotary kiln:
1) Long running time before maintenance.
2) High quality supporting roller and tyre.
3) Reliable inlet and outlet seal.
4) fixed and movable kiln head hood
We can produce kiln range from diameter various type,we also can produce non-standard kiln according customer's special requirements.
Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
24-hour Free Sales Consulting Phone : 861-0371 -5590 2866 .
Company Address: Qiaolou caizhai industrial estate, Xingyang city, Henan Province
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