ORB-II series wood pellet machine for making pellet with CE

1.ring die wood pellet machine 2.optional auto lubrication circle system 3.PLC setted 4.NSK,SKF bearing

1. Ring die wood pellet machine ----Raw materials Prepared

 Wood Pellets is mainly made of any wood waste and biomass particles, such as wood sawdust, wood shavings, wood chips, wood logs, straw, rice husk, coffee husk etc. At a wood pellet plant, raw material need to be well prepared before pelletizing, then get dried, compressed, and formed into small eraser-sized bits, the wood pellets get from wood pellet plant are clean, pleasant smelling and smooth to touch.

 2. Ring die wood pellet machine ----Crushing process – Hammer mill

 The hammer mill is a machine whose purpose is to crush materials by the collision between the high-speed hammer and materials. Our chipping and crushing machine is your best choice. It mill raw material like tree branch, wood shavings, wood chips, wood logs, cotton stalk, corn stalk, wheat straw etc, with size less than 50mm (diameter). After milled, the output size can reach diameter 3-5 mm, then it is pushed to next process to get dried and pelletized.

 3. Ring die wood pellet machine ----Drying process – Rotary Dryer

 After crushing process, the wood and biomass material need to be well conditioned on moisture before pelletizing. The best moisture content to pelletizing is about 13-15%. Our rotary dryer is made up of burning stove and main rotary dryer which is high efficiency in drying the wood and biomass material. It use steam to heat air and contact material to remove certain degree of moisture. It is very important for wood pellet plant to using moisture detector which will determine the most suitable moisture before pelletizing.

4. Ring die wood pellet machine ---Pelletizing process - Wood pellet mill

Ring Die wood pellet machine is the heart of the pellet production line. The Pellet machine is widely used in compacting of wood, straw, other biomass sources into pellet. Capacity ranges from 1T to 5T per hour. Our pellet mill adopt SKF bearings from Sweden and NSK bearings from Japan, high quality components make the pellet mill more efficient and durable.  

5. Ring die wood pellet machine----Cooling process - Pellet cooling machine

After the pelletizing process, the temperature of the wood pellet is about 60-80 degrees Celsius, and the moisture content of the wood pellets is about 15%. A cooler must then be used to reduce the moisture content of the wood pellet to about 3-4%, thereby making the wood pellet easy to store. However, some customers said that the local climate is very humidity, they want to cool the wood pellets with moisture 7-8%. It is no problem, our new stabilizer combined cooler can do it well.

6.  Ring die wood pellet machine ----Packing process - Pellet packing machine

After cooling process, the wood pellets will not directly enter into the fuel process, avoiding the wood pellet affected with damp, the packing process is very necessary. The packing process is effectively handled by our Semi-Auto Packing Machine.

Model	Output  (KG/H)	Power  (KW)	Turnoff  diameter  (MM)	Feeding  power  (KW)	Forced  feeding  power  (KW)
ORB-25RS	200-300	22	6-12	0.75	0.37
ORB-32RS	300-500	22*2	6-12	0.75	0.55
ORB-35RS	500-800	30*2	6-12	0.75	0.75
ORB-40RS	1000-1500	45*2	6-12	1.5	1.1
ORB-45RS	1500-2000	55*2	6-12	1.5	1.5

ORB-II series wood pellet machine for making pellet with CE