Wood pellets are very low in moisture and ash content,So they burn clean and hot.Fuel pellets are limited to 1 percent to 3 percent ahs, Regular fire wood has more ash because of bark.
For wood pellet line, it usually use wood log, wood chips,wood sawdust, rice husk, sugarcane bagasse, coffee waste ground,wood pallets,and agriculture waste.
Usually a whole completely wood pellet production line include:
Generry Speaking,any materials can be made into biomass pellets as long as it will burn. The traditional materials for fuel pellets are wood chips, wood shavings,wood sawdust from the sawmill or forestry residue such as branches,bark,leaves,etc
Usually , sawdust, wood shavings, straw ,rice husk , grass, efb , sugarcane bagasse, peanut shell, corn cob, olive pomace and other kinds forest wood waste and agriclture waste.
Products Description
Chipping Section
Function:To reduce the size of material, chip large size wood into small size wood chips.
The finished size of wood chips is about 3-5cm.
Raw Material:Wood Log, Wood Branches, Waste wood pallets, sugarcane bagasses;
Machine:Drum Wood Chipper/Wood Chips Making Machine;Wood Shredder;
Capacity:3-30 ton per hour
Grinding Section
Function:To grind wood chips into 8-10mm sawdust, to reduce the size of material suitable for press.
Machine for Grinding:Hammer Mill/Wood Crusher Finished Size of Products:8-10mm.
Working Type:Hammer mill usually worked with cyclone, bag dust collector, air lock and Fan
Capacity:1-8ton/hr for one set hammer mill/wood crusher
Drying Section
For drying of wood material to produce wood pellets are most commonly used drum dryers. Dryers are typically capable of continuous drying of wood chips, fibres, sawdust with a fully automated drying process. Reducing relative humidity of 1% in 1 m3 of wood material requires evaporation of about 6-8 kg of water, where is needed to deliver approximately 15 to 20 MJ of heat.
Pelleting Section-Pellet Press
ROTEXMASTER pellet machine belongs to vertical ring die, with high pressure ,which is specially designed to press soft wood and hard wood into 6-10mm pellets.
High pressure and temperature are generated in this pelleting processing,which softens components of the wood(the linnin)and binds the material in the pellet together.
No additional adhesives are required,
Cooling Section
When pellets coming from pellet mill machine/pellet press, they are always comes with high tepmerature.Cooling is used to reduce the temperature of pellets to room temperature or just above it.By cooling, it will increase the strength and lifetime of pellets, thereby reduce the production of dust and abrasion durng packing and transporte.
Project case
Indonesia Wood Pellet Line
The largest wood pellet line with capacity 20 ton perhour, whole competely with debarking-chipping-grinding-drying-big buffer silo-pelleting-cooling and packing section.
Philippines 6t/h wood pellet line
This wood pellet line was set up in 2018.
The capacity of this wood pellet line contains grinding section-drying -pelleting-cooling and packing section
Thailand 6t/h Wood Pellet Production Line
This wood pellet line was set up in 2016, With fours old type wood pellet machine with capacity 1-1.5 ton per hour.
Vietnam Wood Pellet Line with 10T/H
This wood pellet line was set up in 2018.The raw mateial is wood chips with moisture content 40-45% .
It uses two drying section, due to the capacity is large
Tunisia Olive Pomace Wood Pellet Line
Olive pomace is a good raw material for press biomss pellets.The largest investment in olive pomace pellet making process lies in drying section.
Malaysia 10toner hour Wood Pellet Line
The one of the biggest wood pellet line with capacity 10 ton per hour, with latese technolog.The finisehd pellets are sent to big steel silo for packing before shipping to clients.
Other Hot Products
New Type Wood Pellet Mill Machine/Pelletizer
ROTEXMASTER new type wood pellet mill machine/wood pelletizer/pellet press comes with big gear box and larger capacity for making wood pellets.
Heavy Duty Drum Wood Chipper
Heavy duty drum wood chipper/wood chips making machine is uesd to chip large diameter (35cm) wood log, waste wood pallets into smalle wood chips.
The capacity could reache 30 ton per hour.
Diesel Mobile Wood Chipper
Diesel drum wood chipper comes with diesel engine instead of electric motor.
It comes with two wheels, so it could movable and could work in the forest and chip waste wood into small chips and send to the truck.
Wood Hammer Mill with largest Screener
New type wood hammer mill with high efficiency and large capacity.
Besides, the electricl consumption also reduce compared with traditional hammer mill/wood crusher.
Drum Rotary Dryer
Rotary Dryer/Three Cylinder dryer is a necessary equipment for making biomass pellets ,And also the biggest investement of the whole wood pellet processiong step..
Biomass Pellet Burner
Biomass pellet burner is a machine to burn wood pellets and offer heat in biomass pellet plant drying section or offer heat for steam boiler .
Company Profile
About US-ROTEXMASTER
ROTEXMASTER ROTEXMASTER is a professional manufacturer for design wood pellet production line with more than 10 years in China.
Area:The area of whole factory is 50,000 square meters, including big warehouse,CNC center, welding workshop, assembly workshop,pilot factory. Workers: It has more than 200 employee,with more than 30 technical engineers; Main Products:Biomass pellet mill machine, wood chipper, wood hammer mill , rotary dryer, three cylinder dryer, cooler and auxiliary equipment. Annual Capacity: More than 1600 sets main products,more than 2000 sets auxiliary equipment and desing more than 420 sets wood pellet production line with differenty capacity: Value:Offer the world a blue sky.