Wood Pellets Production Line

Three Pass Dryer

Three pass rotary dryer can be used for saw dust,wood chips,straw,wood sheaving, Medicago sativa, Cassava, Distillers' grains, herb,etc

The dryer use the furnace that has different stages, the efficiency for the heating is rising up 15%-20%, and the cost to dry is lowered down, the tense of the drying is 2 or 3 times than traditional dryer, and the length of the drum is 30%-40% shorter than the single pass, the occupation of the three pass dryer is 65% lower than the single pass dryer.

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Wood Chipper

Overview

Raw material for mobile drum wood chippers usually consist of undersized logs, wood cutting residue (such as branches and logs), wood processing residue(slabs, battens, wood cores and waste veneer) and non-wood material(such as flas, cotton stalk, reed, and bamboo waste）

Main Components:

•Hydraulic system

1.Open the rotor upper covere to inspect, repair and replace the blades or hammers

2.Overturn the rotor cover to inspect, repair and replace the screen

3.Pressure regulation to adapt to wide raw material usage and protect the main motor.

•Screen

Control output size, the oversize wood chips can not come out of the machine and will be chipped again till to be qualified size.

•Durable cutting devices

Material of blade is H13 Alloy or A8 Alloy

Material of cutting part of hammer is TY115 Alloy

•Optional Configurations

1.Cutting device quantity

2.Input size

3.Capacity

4.Main Power

5.Wood chip length

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Hammer Mill

Application:

used for wood log,residue,wood chip, saw dust, wood shaving, corn stalk,staw,Waste mushroom stick, shredded bark, etc.

Principle:

The hammer mill is driven by electric motor through belt to rotate the roller inside the hammer mill. The raw material (for example: wood chips) are feeded into the powder generated chamber, after the strike by high speed hammer plate, the wood chips are hit into the grate plate, and grating together intensively. If the hammer mill is not coupled with fan, the air inside chamber will force the powder move out through the sieve. If the hammer mill is couped with fan, then we also need ash silo and bag type dust collector to separate the ash and air.

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