Biomass pellet production process

Zhengzhou Dingli, an expert in drying and molding of high-humidity materials, has developed biomass pellet fuel production equipment according to market demand, which is suitable for wood chips, sawdust, bamboo chips, wood chips, wood shavings, barley straw, oat straw, wheat straw, rye Drying and molding of materials with a moisture content of 35-65% such as straw, straw, sorghum straw, corn straw, potato vines, beans stalks, and peanut vines. According to the characteristics of each biomass material, output size, application requirements, cost control, degree of automation, on-site working conditions, etc., the drying and molding process technology is optimized.

Using the principle of die-roll extrusion molding, the biomass raw materials such as agricultural and forestry residues are processed into solid molding fuel to realize continuous and stable industrial production. The processing route adopts a compounding process that combines primary drying, secondary crushing, continuous feeding and regulated feeding. The molding rate of pelletized fuel reaches 98%, and the bulk density and particle density are high.

Use of biomass pellets:

1) Feed for livestock in large farms, easy to store and transport;

2) Civil heating and living energy, clean and pollution-free, easy to store and transport;

3) Industrial boiler and kiln fuel, replace coal and gas, and solve environmental pollution;

4) It can be used as fuel for gasification power generation and thermal power generation to solve the shutdown problem of small thermal power plants.