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2016-06-30 10:32:30 hits:353
Do we need drier for pellet making?
Qulified pellet fuel is very hot in the market with higher prices.Of course, this is a great relationship with the production process of pellet making.
In the production process, in addition to ensure the cleanliness, viscosity and hardness of raw materials, but also to ensure that about the raw material humidity. And the molding effect is bad if too wet. Therefore, it is necessary to pretreatment of raw materials.
When we purchase the raw materials, usually the moisture is betwwen 10% and 40%. With the good condition of environment, the moisture content can be reduced to 20% by the air and sunshine natural drying. But it is not yet reach the pelletization requirements. The ideal moistue content should be 8% - 15%.
If treated with human drying drying will not only affects the production efficiency, but also caused the increase of production cost. So we need by drying machine for quick drying, reduce the raw material moisture content, suitable to meet the requirements of. If you want to for a long time, a large number of processing, the most desirable method is proper configuration of drying machine.
Nowadays there are three types of drying equipment in the market, which are air flow drier, drum drier and three-drum drier. Here, you will find some solutions when chooseing the types of drier.