Biomass pellet machines make fuel pellets with high combustion value from palm tree leaves, empty palm fruit bunches, palm nut husks and shells, palm kernel shells, and palm tree logs.
Palm tree leaves and oil-empty palm fruit bunches ( EFB ) have similar fiber characteristics. The crushed materials are very light and loose, with a small bulk density. Under these characteristics, we can customize the pellet machine rotation and compression ratio to make the pellet machine output more efficient.
There are two main types of palm tree pellet machines: flat die and vertical ring die. The flat die pellet machine mainly consists of the pellet machine molding cavity, pressure wheel assembly, spindle, reducer, and motor, lubricating oil pump and circulating oil pump, cooling system, Control system composition. The pellet-forming cavity of the ring die pellet machine is more responsible. If you want to know more, you can contact us.
The press roller assembly and flat die of the palm fiber pellet machine are the most important components of the molding cavity. The flat die and the press roller shell are both wear parts and need to be replaced regularly. However, our flat die can be used on both sides, which increases the service life two times. At the same time, our press roller shell is made of alloy steel, which has high output and long service life.
The heavy-duty reducer is an important guarantee for the continuous and stable operation of the oil palm waste pellet machine. The biggest difference between biomass raw materials and feed raw materials is the difficulty of compression. Biomass materials are more difficult to compress. Therefore, a pellet machine with a heavy-duty reducer design is more stable than a pellet machine using a differential or a car rear axle. Safety and security is improved 3-5 times.
| TYPES | MOTOR | CAPACITY | APPLICATION |
| Flat die pellet machine | 7.5kw-75kw | 80kg/h-1400kg/h | small scale factor or farms |
| Ring die pellet machine | 55kw-250kw | 1000kg/h-4800kg/h | Large scale pellet plant factory |
The palm fiber pellet mill is not only used to compress fuel pellets. By changing the flat die with different compression ratios, you can produce feed pellets, such as feed pellets for camels. When producing feed pellets, the density of the pellets must be much smaller. Therefore, the capacity of the machine can be increased by 1.2-1.5 times. If you only want to produce feed pellets, then we can also customize it to maximize the output.
When making pellets from EFB and palm tree leaf fiber, the processing steps are the same. The first step is to crush them. However, because palm fruit bunches are not completely dry usually, so you have to pay more attention to the raw material moisture content, to prevent machine blockage caused by the wet raw material.
We have developed a special crusher specifically for wet materials. and it runs well for fresh biomass waste, you can contact us for more details if needed.
You don’t have to choose the one with the highest capacity, or the most expensive one. The one that suits you is the best.
The process flows of large-scale palm leaves pellet-making plant, efb pellet production lines, and palm tree logs pellet production lines are similar, including crushing, automatic feeding, crushing, drying, pellet production, cooling, and packaging. It is not necessary to have cooling and packaging always, and large cooling silos can be used to achieve the cooling function instead of the pellet cooling machine. This will save the cooling cost and shipping costs.
The calorific value of palm fruit bunch pellets is about 4,000 kcal, which is about the same as that of wood pellets. Compared with burning empty fruit palm bunches, the calorific value of pellets is very stable, easy to transport, and can be fed to boilers automatically, so it greatly improved the industrial application.
This depends on your local market needs. If you are from the Indonesian market, produce 8 mm pellets. But if you are from North Africa and your target market is Europe, then you should produce 6 mm pellets.
This depends on the palm tree waste moisture content and capacity you need. For the smallest production line, if you only need a small pellet machine, it will cost about a few thousand dollars. However, if it is an EFB Pellet large production line, it may cost more than 200,000 USD. You can contact us for detailed proposals
Your RDF fuel briquettes expert, be your support and partner and provide turn-key customization service case by case
Office – A2, Chuangzhigu Zone, Shandong, 256400, China.
86-0533-8680080
info@ecopelletmills.com