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Wood pellet machine:, 1.Ring die type, 2.Large capacity., 3.Energy-saving., 4.CE,ISO - details see: https://www.machineto.com/ring-die-wood-pellet-machine-hkj250-biomass-pellet-machine-10353031

Ring-die wood pellet machine,HKJ250 biomass pellet machine

Wood pellet machine,wood pellet mill

Type	Output(kg/h)	Power(kw)	Dimension(mm)	Weight(t)
HKJ250	500	22+2.2+1.5	1320*330*850	2

1. Specification of wood pellet mahine:

The process of pelleting consists of forcing a soft material through holes in a metal die plate to form compacted pellets which are then cut to a pre-determined size. The machinery related pellet press which has been developed for this purpose is very diverse in design now. There is much controversial point between different pellet press manufacturers on which type of pellet mill is the most effective. Now, most ring die pellet mills have one or more conditioning units mounted above them where liquids such as water can be added to improve pelletability. The water is sometimes added in the form of steam, resulting in firmer pellets produced.

Usually thering dieplate rotates itself, and on its outer-side stationary knives cut the pellets to a pre-set length. From there, they are transferred to a cooler or drier to remove the heat generated during the pelleting process or added during steam conditioning. The moisture content of the pellets also needs to be reduced for better storage after processing by ring die pellet mill.

2.Raw material of wood pellet machine:

1)Material can be wood,bamboo,grass,straw,baggasse,sawdust,mud,animal manure etc.

2Material to be crushed to under 6mm,moisture can be about 10%. in this situation you may need a special crusher according to different material,such as straw crusher,wood crusher ,or grass crusher,or wood chipper crusher,if moisture is large you can choose to install a dryer.

3If your material is high oil content material such as palm shell,it should be crushed at udner 6mm size then mixed with sawdust or others.