Biomass Fuel Pellet Production with Rice Husk - Macreat (Shandong) Machinery Co., Ltd
Macreat Solution

Biomass Fuel Pellet Production with Rice Husk

Rice husk is a good raw material for the production of biomass fuel in agricultural waste.

As long as the moisture meets the requirements, the rice husk can be pressed into cylindrical pellets directly with a pellet making machine, and the diameter of the formed pellets can be 6/8/10 mm.


Process flow chart



Technique Introduction

Generally Speaking, Using Rice Husk To Produce Pellets Requires A Total Of Four Steps: Drying-Pelleting-Cooling-Packaging.

Drying Section

Non-Essential Equipment
In order to ensure the output and the formation of particles, the moisture content of the raw materials must be 10%-15%. If the moisture content of the raw material is higher than 15%, you need to use a dryer to reduce the moisture.

Pelletizing Section

Compulsory Equipment
The full process is a complete physicay change. By the spinning of the main shaft, it drives the rollers of the pellet mill to push the materials into the trumpet haped holes of the pellet mill ring die, and the materials are firmly compressed into shape. There are no any chemical adeheres are applied at all.

Cooling Section

Optional Equipment
When the pellets are freshly made out of the machine, because it’s from fully physical work, the termperature is very high, thus with the help of the cooling machine, not only the pellets could be cooled down, but also it could store the pellets for a while, stressen the pressure of packing & convening sections.

Packing Section

Optional Equipment
Under the action of the packaging machine, the pellets are packed into the bag according to the required weight, and the bag is automatically sewn. Convenient for transportation and sale.


The Moisture Content Of Scraps Is Less Than 15%

If moisture is higher, need to use dryer to reduce the water content before pelleting section.

Pellet Mill LD720 In Wenzhou

We use hammer mill GPX65*100, pellet machine LD720, 10m3 cooling bin and packing machine.


Process required equipment

The production line of producing pellet with furniture scrap is composed of five sections: crushing section-pulverizing section-pelleting section-cooling section-packing section.