Shale Ceramsite,LECA Production Line  

Shale ceramsite,LECA production line materials

Light expanded clay aggregate procuction line : clay is the main material, the Fly ash, or biological garbage and tailings are the accessory equipment.  the basic flow is :mixing → crushing → agitation  ,add water→granulating → screening → dry →firing → screening → end ceramsite.

Shale ceramsite,LECA production line  Features:

1.high granulating rate

2.homogeneous grain

3.high ball strength

4.easy to control water in ball

5.easy to operate

6.convenient maintenance

7.little energy depletion

8.revolve steady

Shale Ceramsite Process:

Product ceramsite generally using the production process of raw material homogenization, granulation, calcination, cooling.According to the type and characteristics of raw materials, Its granulatingprocess can be divided into the following kinds:

1. Plastic method technology: Suitable for clayand clayey material.
Its process: clay - plasticizing, smoothing of roller and granulating -roasting - cooling - finished products. 

2. Mud into the ball process: Suitable for flyash or other powder raw materials.
Its process: fly ash - mixed evenly - into balls set granulating - roasting -cooling - finished products.

3. Powder grinding & pellet making: Suitable for shale, clay shale andgangue materials.  
 Its process: shale, drying, grinding, prewetting - into a ball dishgranulating - roasting - cooling - finished product, the additive agent.

4. Broken (dry) process: Suitable for shale,etc.
Its process: raw materials and broken graded - roasting shale and finishedproduct. And cooling.

5. Fuel: according to local energy market, using bituminous coal, crude oil ornatural gas.

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