Henan Zhengzhou Mining Machinery CO.Ltd 86-371-55902868 inczk@zkcorp.com
200-800 T/D Calcination Equipment , Small Vertical Preheater For Dolomite Rotary Kiln

200-800 T/D Calcination Equipment , Small Vertical Preheater For Dolomite Rotary Kiln

  • High Light

    calcination rotary kiln

    ,

    rotary kiln incinerator

  • Product Name
    Small Vertical Preheater, Vertical Preheater For Dolomite Rotary Kiln
  • Condition
    New
  • After-sales Service Provided
    Engineers Available To Service Machinery Overseas
  • Warranty
    12 Months
  • Capacity
    200-800(t/d)
  • Material
    Dolomite, Ferrosilicon, Fluorite Powder
  • Motor Type
    AC Motor
  • Spare Parts
    Supply All Using Life
  • Voltage
    220V/380V/440
  • Place of Origin
    China
  • Brand Name
    ZK
  • Certification
    CE ISO Certification
  • Model Number
    Feeding size:10~50(mm) Preheating Temperature :≥800℃
  • 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
    100 Set / Sets per Month

200-800 T/D Calcination Equipment , Small Vertical Preheater For Dolomite Rotary Kiln

Small Vertical Preheater / Vertical Preheater for Dolomite Rotary Kiln

 

Vertical Preheater Description:

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 vertical preheater through sliding tube between top bin and preheater body and have the effect of sealing to prevent the cold air into the preheater for active lime processing plant.

 

200-800 T/D Calcination Equipment , Small Vertical Preheater For Dolomite Rotary Kiln 0

 

Vertical Preheater Principle:

After the limestone enter the preheater, about 1100℃ high temperature waste gas discharged from sintering kiln flow into the preheater moving towards the opposite direction. By the sufficient heat exchange, the materials can be uniform preheating. The temperature of limestone after preheated can reach 900℃, about 30% of the limestone will be decomposed. The temperature of discharged gas is less than 220℃, which shorten the time of sintering and lower the heat consumption and fuel cost, and effectively reduce the production cost. After preheating, limestone is pushed into the kiln by hydraulic push rod, the waste gas after heat exchange, will be discharged into atmosphere after processing by the dust collector. The advantages of the vertical preheater are good preheating performance, fewer moving parts and reliable operation.

 

200-800 T/D Calcination Equipment , Small Vertical Preheater For Dolomite Rotary Kiln 1

 

Vertical Preheater Advantage:
1.Easy to start.
2.Reduce engine wear.
3.Environmental protection.

 

Technical Parameters:

 

Model No. of push rod Body height(m) Capacity(t/d) Feeding size(mm)
YRQ-04 4 4 200 10~50
YRQ-06 6 4 300 10~50
YRQ-08 8 4.4 400 10~50
YRQ-12 12 4.4 600 10~50