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A pellet production machine is a meaning used by a number of to illustrate either a pellet mill or pellet press. The use of a pellet making machine can take numerous forms, from generating animal feed pellets to wood fuel pellets, and even cooking pellets for wood pellet grills. Each pellet production machine has different characteristics depending on what type of pellet they are producing and from what kind of raw material. Particle size and material density impact on which apparatus are appropriate and the energy essential. A wood pellet appliance has specific features which facilitate a wood pellet mechanism to produce timber pellets more competently.

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Wood is a elevated compactness biomass, it consequently requires more energy to squash the wood into pellet form. Consequently wood pellet machines usually have more power, or a lower gearing to increase torque to the pellet mill. Also to gelatinise wood requires more temperature than many other wood raw materials. In many cases dry steam is used to heat the raw material to the necessary temperatures, this another time requires an extra source of energy. Pellet manufacture is a skilled process, several variables and factors have to be restricted to produce an proficient process in producing quality pellets. Moisture control is a key feature of pellet making. To produce pellets, most raw resources require an average moisture percentage of between 10-15%. However the consistency of the batch in terms of moisture is also important. Poor consistency within the raw material will create poor consistency in pellet quality.

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Depending on the end use of the wood pellets, the raw substance used must be chosen carefully. For case in point premium fuel pellets demand a specific quality of raw material to produce an ash content below 1%. This means the wood sourced must contain nearly no bark, and be from a pine or spruce residue. Now the premium fuel pellet market is dominant, however in the future more standard grades of pellets will appear.
As confirmed making wood pellets demands a superior amount of energy during production. Production wood pellets also puts a greater demand on the bearings of the machinery and reduces the life of consumable parts such as dies and rollers. On the other hand many other biomass resources can also be upgraded into pellets for numerous uses, such as fuel pellets. On the other hand there are issues with other biomass pellets in their burning uniqueness.
Pellet making as described is a skilled process, which is dependant on the raw material having the correct features and qualities to produce a class pellet. At PelHeat we develop small scale mobile pellet production units, and we also developed the Wood Pellet Production Guide.

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