Wheat straw granule machine

It is mainly for pellet producing from straw, sawdust, rice husk, peanut shell, bamboo sawdust, palm, etc.

The biomass pellets with high heat value,burning time is longer than raw wood,low consumption,the biomass pellets can be burnt to produce gas,and then producing electric,also,the pellets can be used to burn to keep warm in some cold area,can use in furnace or stove.
Wheat straw granule machine

The development of agriculture in China is diversified, but it is lack of effective reuse of agricultural by-products. For example wheat straw, the original use of wheat straw is returning to fields after crushing.

In fact, as a kind of new energy, wheat straw can be further processed to be made into biomass fuel pellets. Wheat straw pellet can be used as new energy alternative to coal; its main sale places are coal-fired places, which mainly include the boiler room of cities and the power plant.

Wheat straw pellet mill is also called wheat straw pellet making machine, which can press wheat straw, rice straw, wheat bran, branches and hay into modern clean fuel without adding any additives and binder. The straw pellet has the advantages of high density, high calorific value, good combustion, low cost, convenient use, clean and sanitary as well as convenient storage and transportation.

It can solve the basic rural life energy and increase the income of farmers. Wheat straw pellet is also a new kind of biomass specific fuel, which can be directly used for traditional coal-fired boiler in urban areas to take place of the traditional coal.

Production Process:


Wheat straw should be crushed roughly by two sets of rotary cutting machines, bundles of grass and straw after crushing can be pulverized into smaller particles by fine crushing equipment. The finished materials will be transferred into the granulation bunker, and then the materials will be divided into two sets of straw particle machine, then enter the cooling machine for cooling process.

Finally move into the finished product bin for packing, and it can also have direct access to storage hopper for bulk transport. A full set of production line has the yield of 5-8 tons per hour, annual yield of 40000 tons.


Main Features of used wood press machine 

1) The feeder’s especial structure makes materials conveyed evenly, it is specially designed for pellet of light substance with the density of 0.3-0.6g/ cm3;

2) Feeder, conditioner and chute are made of stainless steel for long service life;

3) It is with magnet and over load protection system, which protects the machine during production; 

4) Feeder has a variable speed controller to meet different outputs requirements;

5) It makes gear directly-connecting as the driver, and is with quick-release die fixed by clamps, which will increase the output by 15% when compared to a machine with a belt conveyer;

6) The bearing and oil seal in the main drive are imported from Japan to ensure highly-efficient, stability and high quality;

7) The alloy steel die is with international advanced equipment and techniques, and has long service life, and can make slippery pellets of the highest quality.

Technical Parameter of used wood press machine 

Power (kw)
Capacity (t/h)
Dimension (m)
Weight (kg)
132  (160)
160 (200)