Focus on heavy equipment
Focus on heavy equipment
Coal refers to natural coal mined from coal mines without any treatment. Coal is an important energy material and an important raw material for the production of chemical products. In the high-quality utilization of coal, in addition to washing and removing impurities from the coal, it also needs to be dried. So why does coal need to be dried?
1. Improve economy
Coal that has just been mined or washed contains a certain amount of moisture, cannot be burned directly, and has low calorific value. Drying the coal can reduce the moisture content of the coal, increase the calorific value, and increase the economic value of the coal.
2. Stabilize coal moisture index
Because the source of coal is uncertain, the moisture index of coal is unstable. After drying, the moisture index of coal is stable and controllable.
3. Reduce coal transportation costs
Coal that has just been mined or washed has a high moisture content and can be dried to reduce transportation costs.
Zhengzhou Jiutian is a professional coal dryer manufacturer and has developed a new coal rotary dryer based on the characteristics of coal, with large processing capacity and good drying effect. Welcome to visit our factory for inspect!
The selection of a dryer directly impacts production efficiency and product quality. Companies should consider their specific needs and scientifically select a dryer based on technical compatibility, economic efficiency, and environmental considerations t
Food waste dryer is an equipment specifically designed for processing food waste. Its operating principles are as follows:
Sawdust is a waste product generated during wood processing. Sawdust drying is a prerequisite for many subsequent processing steps, such as charcoal production, biomass pellet production, etc. By drying, the moisture content of sawdust can be reduced, the
Coal is an important energy resource, but the water content of newly mined coal is high, which is not conducive to subsequent utilization. To solve this problem, the rotary dryer has become an ideal choice for the coal industry to process coal and water-c
