Precio FOB
Obtener el precio más reciente2000 ~ 9e+06 / Set ( Negotiable )
|1 Set Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
2000 ~ 9e+06 / Set ( Negotiable )Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
2000 per Set
Cantidad de pedido mínimo:
1 Set
Detalle de embalaje:
wooden packaging, standard container
El tiempo de entrega:
15 days after receiving payment
Capacidad de suministro:
30 Set per Month
Tipo de pago:
T/T, L/C
Grupo de productos :
Persona de contacto Susan
Zhengzhou, Henan
1. Raw Materials
The main raw materials used in the
cement manufacturing plant
are limestone, sand, shale, clay, and iron ore. The main material limestone is usually mined on site while the other minor materials may be mined either on site or in nearby quarries. Another source of raw materials is industrial by-products. The use of by-product
materials
to replace natural raw materials is a key element in achieving sustainable development.
2. Raw Material Preparation
Mining of limestone requires the use of drilling and blasting techniques. The blasting techniques use the latest technology to insure vibration, dust, and noise emissions are kept at a minimum. Blasting produces materials in a wide range of sizes from approximately 1.5 meters in diameter to small particles less than a few millimeters in diameter. Material is loaded at the blasting face into trucks for transportation to the crushing plant. Through a series of crushers and screens, the limestone is reduced to a size less than **0 mm and stored until required.
Depending on size, the minor materials (sand, shale, clay, and iron ore) may or may not be crushed before being stored in separate areas until required.
professional cement manufacturing plant supplier
3. Crushing and Pre-homogenization
During producing Concrete, most of the raw materials must be first crushed before being used to make concrete. These raw materials include lime stone, clay, iron ore and coal, etc. The lime stone is of the greatest usage to make concrete. With comparatively larger particles and higher hardness, crushing the lime stone to required fineness after mining is of relatively important consequence among crushing all those raw materials. There are many crushers used in crushing these raw materials, such as jaw crusher, impact crusher, cone crusher and vertical shaft impact crusher, etc. According to the raw materials' different particles and hardness, there are several suitable crushers which can be used in the crushing.
4 Grinding and Packaging
Grinding is the last process of cement produce and the most current consuming working procedure. Cement clinker get grinded into the right size. The smaller the particle size is, the better the final cement is. It's important to choose suitable grinding machine.
País: | China |
N º de Modelo: | - |
Precio FOB: | 2000 ~ 9e+06 / Set ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | 2000 per Set |
Cantidad de pedido mínimo: | 1 Set |
Detalle de embalaje: | wooden packaging, standard container |
El tiempo de entrega: | 15 days after receiving payment |
Capacidad de suministro: | 30 Set per Month |
Tipo de pago: | T/T, L/C |
Grupo de productos : | Cement Production Line |