ISO9001/ISO14000 International General Active Lime Production Line

• Installation：Under Our Engineer′s Guide
• Certification：ISO9001,ISO14000,CE
• Factory Area：55000 M2
• After Sale Service：for The Whole Using Life
• Spare Parts：for The Whole Using Life
• Firm Established：1956

=== Base Info ===

• Model NO.：Various Model
• Warranty：1 Year
• Personal Training：on Site
• Design：by Our Professional Engineer
• Type：Lime Equipment
• Transport Package：Standard Export Package
• Specification：ISO9001, ISO14000, CE
• Trademark：ZK
• Origin：Zhengzhou, China
• HS Code：8417
• Production Capacity：100000 Tons Per Year

=== Description ===
lime rotary kilnspecificationsyieldspeed(rpm)Bearing number(a)reducerMotor modelpower(t/h)Φ2.8x43m8.30.62-1.53host zs165-6host YCT355-4B75ssist zs50-1ssist Y160L-611Φ3.0x50m9.40.5-1.53host zs165-3host ZSN4-280-11B125ssist zl50-1ssist Y160L-611Φ3.2x50m10.40.4-1.53host zl130-16host ZSN4-280-11B125ssist zl50-10ssist Y180L-422Φ3.3x55m12.50.92-2.743host nzs995-45vblhost ZSN-280-11B125ssist ZL42.5-10.2ssist Y160L-411Φ3.6x55m16.70.4-1.53hostZYS500-40hostZSN-315-072250ssistZYS180-31.5ssistY180L-422Φ3.8x58m20.80.4-1.53hostZSY500-40hostZSN-315-072250ssistZL50-14ssistY180L-422Φ4.0x60m250.4-1.53hostZSY630-35.5hostZSN4-355-092315ssistZL65-16ssistY200L-4304.3x60m33.30.58-3.463hostJH560C-SW-63-1/2hostZSN4-280-11B2x125ssistZL60-12-1/2ssistY160L-62x11

Active lime production line is A line of active lime production.The rotary kiln is the widely-used equipment in calcining active lime. The amount of active lime calcined by rotary kiln accounted for more than 1/3.

Active lime rotary kiln production line is mainly composed of five system: sintering system, materials screen and feeding system, finished product conveying, storage and transportation system, waste gas treatment system, pulverized coal process system. The sintering system is composed of three main equipment: vertical preheater, rotary kiln, vertical cooler.

Limestone is heated by high temperature kiln flue gas in preheater, then it is pushed into the rotary kiln by the hydraulic push rod. The limestone is calcined in rotary kiln under high temperature, then the finished active limestone enter into the vertical cooler. After cooling the active lime will be transmitted into the finished product storage and transportation system. The waste gas will be discharged after processed by waste gas treatment system.

Main products
Vertical preheater
Preheater is polygonal vertical structure, and composed of the top bin, feeding tube, heater body, hydraulic pushing device, transfer chute, etc. The top material bin is equipped with a material level controller to control the material layer height; limestone move into the preheater through sliding tube between top bin and preheater body and have the effect of sealing to prevent the cold air into the preheater. 



Rotary kiln
The rotary kiln is the key equipment of the active limestone production line, which is composed of cylinder body, driving device, a supporting device, supporting device of the gear wheel, the seal of kiln head and kiln tail, kiln head cover and combustion device


Vertical cooler
The high temperature materials calcined by rotary kiln is transmitted into the vertical cooler which is made of fire proofing materials. The cooler consists of four cooling discharge area, discharge speed can be controlled separately according to the material temperature. The center air hood and the chamber cooling hood are evenly distributed in cooler, the hoods are connected with fan by pipes. Material layer on the hoods fall down along the generatrix, and contact with cold air which blow up, thus to complete the heat exchange process.