Henan Zhengzhou Mining Machinery CO.Ltd 86-371-55902868 inczk@zkcorp.com
Light Expanded Fly Ash Sludge Ceramsite Production Line

Light Expanded Fly Ash Sludge Ceramsite Production Line

  • High Light

    Sludge ceramsite production line


    Fly Ash ceramsite production line

  • Product Name
    Fly Ash & Sludge Expanded Aggregate Production Line
  • Capacity
  • Final Products
    0-4mm, 4-12mm, 12-25mm
  • Application
    Light Wall Panel, Flowers
  • Main Equipment
    Rotary Kiln, Granulator, Rotary Screen Etc
  • After-sales Service Provided
    Engineers Available To Service Machinery Overseas
  • Warranty
    12 Months
  • Voltage
  • Business Scope
    Design, Manufacturer, Onsite Guidance
  • Place of Origin
  • Brand Name
  • Certification
    CE ISO Certification
  • Minimum Order Quantity
    1 Set
  • Price
  • 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
    20 Set / Sets per Month

Light Expanded Fly Ash Sludge Ceramsite Production Line

Fly Ash & Sludge Expanded Aggregate Production Line


Introduction of LECA Production Line

Light Expanded Clay Aggregate Production Line: When the raw material is clay or slurry, the production flow chart shall be consist of raw material process, mixing, granulating, insert type rotary kiln burning process, cooling process, screening and bag packing; When the raw material is shale, the production flow chart shall be consist of crushing, screening, single rotary kiln burning process, cooling process, screening and bag packing. The fuel could be coal, nature gas, biomass fuel and etc.
Light Expanded Fly Ash Sludge Ceramsite Production Line 0

Main Equipment - LECA Rotary Kiln
LECA (Light Expanded Clay Aggregate) as a new environmental protection material is widely used in the construction field. It can be made of wallboard, brick and other new wallboard material. It also can be used for insulation, floor, lightweight concrete, water treatment and etc. Rotary kiln is the key equipment in the LECA production. The performance will affect the final LECA quality and production cost directly.

1. Rotary kiln drive adopts frequency conversion speed adjustment. High efficient and low power consumption.
2. Low unit product fuel energy consumption.
3. Minus pressure operation and low powder dust pollution;
4. Simple process flow chart. Complete drying, granulating, burning simultaneously.
5. Compact layout, light system equipment weight and low investment.


Application of LECA
We also called eramisite as ceramic sand, which is a kind of ceramic particle product with high fracturing intensity, and lightweight aggregate. Ceramisite has excellent properties, such as low density, lightweight, fire prevention, earthquake prevention, high cylinder pressure,high porosity, tall softening coefficient, good frost resistance etc. So ceramisite is widely used in building materials, gardening, refractory insulation materials, Chemical, oil, and other departments.

No Indicator Unit Value
1 Capacity m3/a 15,000 25,000 35,000 50,000 100,000
2 Product            
LECA (Light Expanded Clay Aggregate) m3/a 15,000 25,000 35,000 50,000 100,000
3 Main Fuel and raw material consumption            
Clay t/a 8,800 14,700 20,500 29,400 58,800
Shale t/a 8,300 13,900 19,400 27,800 55,600
Coal t/a 1,360 2,270 3,180 4,540 9,080
4 Power Consumption            
Fresh Water t/a 1,000 1,500 2,500 3,000 6,000
Power kWh/a 187,500 312,500 875,000 1,250,000 2,500,000
5 Employee Qty Needed a 25 25 23 23 22



LECA Rotary kiln​ Specifications:

Model Capacity
Rotation Speed
Support Quantity Gear Box Motor Power
Ø1.6×32m 0.8-1.5 0.58-2.85 3 Groups ZQ75-50 YCTZ50-4A 18.5
Ø1.9×39m 1.6-4 0.53-1.59 3 Groups ZQ125-7 YCT315-4A 37
Ø2.2×45m 2.5-8 0.214-1.64 3 Groups Main ZS125-5
Auxiliary ZQ40-40
Main YCT315-4B
Ø2.5×50m 7.5-15 0.62-1.5 3 Groups Main ZS165-5
Auxiliary ZS50-1
Main YCT355-4A
Auxiliary Y160M-6
Ø2.8×55m 8.5-17 0.62-1.5 3 Groups Main ZS165-6
Auxiliary ZS50-1
Main YCT355-4B
Auxiliary Y160L-6
Ø3×60m 17-20 0.5-1.5 4 Groups Main ZS165-3
Auxiliary ZS50-1
Main ZSN-280-11B
Auxiliary Y160L-6
Ø3.2×50m 20-50 0.788-3.938 3 Groups Main NZS995-28VBR
Auxiliary ZL50-9-2
Main ZSN4-280-21B
Auxiliary Y180L-6
Ø3.6×55m 30-92 0.39-3.9 3 Groups Main ZSY500-40
Auxiliary ZSY180-31.5
Main ZSN-315-072
Auxiliary Y180L-4
Ø4.0×60m 32-105 0.39-3.9 3 Groups Main ZSY630-35.5
Auxiliary ZL65-16
Main ZSN4-355-092
Auxiliary Y200L-4