Henan Zhengzhou Mining Machinery CO.Ltd 86-371-55902868 lwy@hnzkjq.cn
300 Ton Per Day Lime Production Process On Turnkey Basis

300 Ton Per Day Lime Production Process On Turnkey Basis

  • High Light

    300 Ton Per Day Lime Production Process

    ,

    Turnkey Lime Production Process

    ,

    300 Ton Per Day lime production line

  • Project Name
    300 Ton Per Day Lime Production Process On Turnkey Basis
  • Capacity
    300tpd
  • Raw Material
    Limestone
  • Business Scope
    Design, Manufacturer, Onsite Guidance
  • Solution
    Customized
  • Motor Type
    AC Motor
  • Shipping Port
    Shanghai, Qingdao, Tianjin
  • Spare Parts
    Supply All Using Life
  • Place of Origin
    China
  • Brand Name
    ZK
  • Certification
    CE ISO Certification
  • Model Number
    50-1200(t/d)Active Lime Production Line
  • Minimum Order Quantity
    1 Set
  • Price
    Negotiable
  • Packaging Details
    Export standard container or as customers' requirements
  • Delivery Time
    40 days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    15 Set / Sets per Month

300 Ton Per Day Lime Production Process On Turnkey Basis

300 Ton Per Day Lime Production Process On Turnkey Basis

 

 

Introduction

Lime rotary kiln is a vertical preheater rotary kiln. The kiln cylinder is made of high-quality carbon steel plate and the cylinder is on the wheel support device. A large gear ring is fixed in the transmission part of the cylinder, and the cylinder rotation is realized by the frequency conversion speed regulating motor driving the reducer, the pinion gear, and the large gear ring.

 

The limestone is preheated by the high-temperature flue gas of the preheater and enters the rotary kiln body through the transfer chute. The fuel is injected into the kiln body from the kiln head by the burner for combustion. Due to the inclination and slow rotation of the rotary kiln cylinder, the material rolls along the cylinder and moves toward the lower end of the kiln head. After further preheating, decomposition, high temperature firing and other processes in the kiln, it is calcined into quicklime, and then enters the vertical cooler from the lower part of the kiln head discharge device.

 

300 Ton Per Day Lime Production Process On Turnkey Basis 0

Specifications:​

Capacity 200t/d 225t/d 250t/d 300t/d 400t/d 500t/d 600t/d 800t/d
Preheater Shape Hexagon Hexagon Octagon Octagon Octagon Decagon Dodecagon Dodecagon

Qty. Of

Top Silo

6 6 8 8 8 10 12 12
Qty. Of Hydraulic Pusher 6 6 8 8 8 10 12 12
Preheating Capacity (t) 600 600 800 800 800 1000 1600 1600
Rotary Kiln Size Φ2.8×42m Φ3.0×50m Φ3.2×50m Φ3.3×55m Φ3.6×55m Φ3.8×58m Φ4×60m Φ4.3×56m
Slope 3.50% 3.50% 3.50% 3.50% 3.50% 3.50% 3.50% 3.50%

Rotating Speed

(r/min)

0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8

Calcination Temperature

(℃)

1350 1350 1350 1350 1350 1350 1350 1350
Cooler Type Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical
Qty Of Temperature Control Area 3 3 3 3 3 3 3 3

Qty. Of

Wind Tower

4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1
Size(m) 3.6×3.6 3.6×3.6 3.6×3.6 3.6×3.6 4.1×4.1 4.1×4.1 4.1×4.1 4.7×4.7

Output Temperature

(℃)

≤120 ≤120 ≤120 ≤120 ≤120 ≤120 ≤120 ≤120
Product Thermal Loss(kcal/kg) 5500 5400 5400 5400 5400 5400 5400 5000
Available Fuel Coke oven gas, mixed gas, natural gas, coal powder, low heating value coal gas

300 Ton Per Day Lime Production Process On Turnkey Basis 1

 

Lime rotary kiln is a key equipment of lime calcination production process. It has the characteristics of wide combustion space and thermal field, which can fully burn the fuel, and has a uniform temperature field as a heat exchange device, which can meet the requirements of limestone calcination. And as a reactor can meet the heat, temperature and time requirements of lime formation.

 

Active lime production line refers to the whole process of active lime production. Our production process adopt the rotary kiln with the vertical preheater and vertical cooler for the limestone calcination to achieve the production requirements of energy saving, environmental protection, the high activity. We can provide technological solutions and complete production equipment for 50-1200TPD quicklime (active lime) production line.