Henan Zhengzhou Mining Machinery CO.Ltd 86-371-55902868 lwy@hnzkjq.cn
Preheater 200tpd Quicklime Production Plant Complete Plants

Preheater 200tpd Quicklime Production Plant Complete Plants

  • High Light

    200tpd Quicklime Production Plant

    ,

    Preheater Quicklime Production Plant

    ,

    200tpd quicklime plant

  • Project Name
    Quicklime Production Plant Complete Plants
  • Capacity
    50-800(t/d)
  • Raw Material
    Limestone
  • Main Equipment
    Lime Vertical Kiln, Lime Rotary Kiln, Vertical Preheater Etc
  • Voltage
    220V/380V/440V
  • Solution
    Customized
  • Advantage
    High Degree Of Automation
  • Business Scope
    Design, Manufacturer, Onsite Guidance
  • Place of Origin
    China
  • Brand Name
    ZK
  • Certification
    CE ISO Certification
  • Model Number
    Active Lime Production Line
  • Minimum Order Quantity
    1 Set
  • Price
    Negotiable
  • Packaging Details
    Export standard container or as customers' requirements
  • Delivery Time
    30 days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    10 Set / Sets per Month

Preheater 200tpd Quicklime Production Plant Complete Plants

200tpd Quicklime Production Plant Complete Plants

 

 

Introduction

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.

 

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.

 

Preheater 200tpd Quicklime Production Plant Complete Plants 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

Preheater 200tpd Quicklime Production Plant Complete Plants 1

 

Analysis & Calcination Test of Dolomite

The chemical composition of dolomite is CaMg (CO3) 2, which is a kind of carbonate mineral of the crystal belongs to of trigonal system. Its Mohs hardness is 3.5-4 and the specific gravity is 2.8-2.9. It is not only the main raw material of magnesium production line, but also could be used for the refractory inner layer of the converter, slag making agent, cement raw material, glass flux, kiln industry, fertilizer, stone for construction and decoration, paint, insecticide and medicine, etc.

 

The Pilot Production Line of Henan Zhengzhou Mining Machinery Co., Ltd can imitate industrial production to calcinate dolomite materials. The specific operation is to crush the dolomite sample used in the calcination test with a particle size between 10mm-20mm and put it into a rotary kiln for calcination to control different calcination temperatures. The materials were calcined at 950 ℃, 1050 ℃, 1150 ℃, 1250 ℃, and then the materials calcined at different temperatures were collected to detect the loss on ignition, and the main chemical components were detected by X-ray fluorescence spectrometer and X-ray fluorescence spectrometer.