Kefan fly ash ceramic sand production line

fly ash ceramic sand production line

Ceramic sand rotary kiln:
Henan Kefan new efficient ceramic sand rotary kiln equipment is widely used in ceramic sand, clay, yellow mud, river mud, fly ash, shale, slag,etc. Ceramic sand rotary kiln is widely used in dolomite, kaolin, aluminum bauxite, refractory charge, cement, limestone, titanium powder, bauxite ore, activated carbon, coke, ore, aluminum oxide, magnesium oxide, zinc oxide, special

cement and other calcined ceramic materials.

Ceramic sand rotary kiln can reach the working temperature (950 °C ~ 1050 °C) to calcined kaolin process. Currently our technology is mature, advanced, representing the calcined kaolin technology development direction. This calcination technology has low energy consumption, high output, product by dehydration, decarbonization whitening, stable performance, can be used for paper and paint industries.

fly ash ceramic sand production line working principle:
Production of fly ash production process is as follows: raw materials (fly ash + quantitative admixture) mixing mill - granulation - burn expansion - stacking - transportation (bagging). Fly ash ceramic sand production line should adopt binoculars rotary kiln, namely preheating kiln drying section segment and its speed can be controlled separately, so that according to the material state to control its warm-up time. Its process as follows: raw material mixing - granulation - filter - sintering - stacking - transportation (bagging). It should be noted in the operation to prevent the material in the kiln agglomerate affect the quality.

Fly ash ceramic sand production line features: Production equipment includes: raw material storage bins, dust chamber, induced draft fan, the main kiln, coal injection system, control cabinet. Wherein the lower feeder raw materials warehouse, kiln speed and arch coal are variable speed, in order to adjust their process parameters, under the premise of ensuring product quality for maximum yields.

Fly ash ceramic sand production line technical parameters:
1, the main raw material: coal ash, coal gangue, tailings powder residue;
2, the annual design production capacity: 25,000 m3 of fly ash unburned ceramic, ceramic lightweight concrete hollow block 35,000 cubic meters, such as the replacement of mold can produce ceramic or ceramic hollow bricks 8 million standard brick 10000000 ;
3, the land area: about 10 to 12 acres;
4, single shift capacity: about 20 people;
5, with a total installed capacity: about 70 kilowatts;
6, semi-mechanized production, in production process, no gas, waste water, waste and other produce to meet energy requirements.