The concrete crusher building things pillar

Concrete was pulverized limestone, clay, and by a certain percentage of the powder mixture of iron ore crushing thereof. The mixture is referred to as the raw material. Followed by calcination, the general temperature is 1450 degrees. After calcination, the product is referred to as clinker. Then to a certain percentage, the clinker is mixed with gypsum.The mixture was then concrete crusher grinding to the required fineness. Here you have produced concrete. This is only a general description. Here, you can learn more about the whole process.
1, crushing and pre-homogenization.
(1) Concrete jaw crusher
In the process of the production of concrete, the majority of the raw material must first be used to make the concrete before pulverization. Among them, including raw materials such as limestone, clay, iron ore, coal, limestone greatest use is to produce concrete. Crushing the raw material between the relatively large particles and higher hardness after mining, ground limestone required fineness is more important consequences. There are many concrete crusher for crushing these raw materials, such as jaw crusher, impact crusher, cone crusher, vertical shaft impact crusher, portbale concrete crusher according to different particles and hardness of the raw materials, there are several suitable crusher can be used in the crushing.
(2) raw material preparation.
In the production process, it needs at least three tons of materials (including raw materials, fuel, clinker, compound and gypsum to produce 1 ton of cement concrete. According to the figures show that the traditional dry concrete crusher clinker for more than 60% of the energy consumption of the whole plant. Therefore the choice of the grinder is very important.
(3) raw material homogenization.
New dry process cement production process, the stability of pit entry clinker raw material component is the premise of the entire system. Raw material homogenization system plays a very important role in the stability of the raw material component in Rujiao clinker.
(4) pre-heater and calciner.
The preheated raw material and decomposition of part of the pre-heater, thereby reducing the work of the rotary kiln can be shortened to the length of the rotary kiln. After a series of physical processes in the shorter rotary kiln, concrete crusher of the system's energy consumption, increase efficiency, reduce consumption.
5, grinding
Grinding is a the last concrete agricultural process, and is the most time-consuming work program. The concrete clinker is ground into a suitable size, the smaller the particle diameter, the better is the final concrete. There are many concrete crusher grinding cement clinker, such as a ball mill, vertical mill, high pressure suspension grinder, Raymond mill, etc., we will for you according to your requirements choose the grinder. With reliable quality and certification authority trustworthy.