Hongxing Greatly Improves The Efficiency Of Portland Cement
The Portland cement productive technology is representative in the cement production, it use limestone and clay as raw materials, after crushing, dosing and levigating the raw material was fed to cement rotary kiln, into clinker, then into cement by add moderate levigate calcined gypsum (sometimes add some material mix or admixture). For the methods of raw material preparation are different, cement production can be dry (include semi-dry) and process (include semi-wet) wet process. Portland cement 1 Dry process, drying all materials at the same time then grinding the material or first drying the raw material powder feed to the dry kiln and then grinded calcine into clinker. However, there is another way, add some water into the raw material powder to make the raw material ball, and then feed to kiln to calcined to clinker, this is called semi-wet process, also belongs to the dry process. 2. Wet process, which is generally conducted by filling water into the raw material, grinding the wet raw material into raw slurry, and then feeding it into kiln to burn into clinker. Or dehydrate the wet processed prepared raw slurry into raw lump and then feed it into kiln to burn into clinker, which is semi-wet process, still remaining kind methods of wet process. Main advantage of dry process is low heat consumption (does Energy consumption for dry process kiln clinker production line with preheater.
The disadvantages are: raw material not easy even, big dust emission and high power consumption workshop in admixture. Wet process is with following advantages: easy to operate, easy to control the raw ingredients, top quality of products, easy to convey slurry and low dust emission in workshop, with disadvantage of high heat consumption (do Heat consumption of clinker production is generally 5234? 6490 J/Kg).As the professional manufacturer of complete sets of mining machinery, such as jaw breaker, Henan Hongxing is always doing the best in products and service. For improving the efficiency of production line, hardware facility is the key point. Cement mill, cement rotary kiln and other auxiliary equipments must be reliable in quality. Cement production line shall be installed according to the current landform with the site guidance from the experts. The requirement to raw material for cement mill is quite high, so that it is quite wrong to grind the raw material with the same mill, for which would reduce the service life of the mill. The Cement equipments in our company mainly are: cement ball mill, cement rotary kiln and chinaware ball mill, which are the key equipments of cement production line. Many clients called us to consult that on the basis of the existing production capacity, how to further improve the production line efficiency of Portland cement.