Overview of Powder Grinder Machine
A. Introduction to Powder Grinder Machine
As a professional wood processing machinery, wood powder machine is
of durable design, high yield characteristics. Wood powder machine
is equipped with a powder fineness analysis equipment which can
control the fineness of the material intact, improving sieve
thought rate , the machine inlet is of feedstock self-suction
design, preventing the machine from damage by metal. The whole
machine body is cooled by water; there are stator cutter blades,
rotating cutter blades and crushing cutter blades in the grinding
chamber. Machine body is made from new material which makes wood
powder maker features in low noise, no vibration and less dust.
B. AMS WP900 Powder Grinder Machine Parameters
Determined by fineness
Raw Material Size: < 40-50 mm
Raw material moisture: < 6%
Rotated Speed: 2900 r/min
Floor Area: 700*200*430 cm
C. Powder Grinder Machine Cutter
D. Advantages of Powder Grinder Machine
1. Water cooling system can make blades and knives of wood powder
machines stay in good condition to ensure a normal production.
2. Equipped with 3 kinds cutter to crush wood fully and finely.
3. Wood powder fineness can be adjusted by your demand. Amisy Wood
Powder Machine can process powder from 10 to 500 mesh.
4. Electric control cabinet is adopted with wood powder machine.
Amisy can offer professional suggestion and best service for you.
How to Dispose Machines in Wood Powder Production Line
In wood powder production, a single wood powder machine is far less
than need. Usually we have to choose other machines for wood powder
pre-treatment and after-treatment. Here Amisy will share some
knowledge about wood powder machines disposition in industrial
1. Raw material processing
Please be aware of your raw material for wood powder production. If
your wood particles are too large. Please choose crushing machines
or grinders to break down. The max size of wood particles to be
processed in Amisy wood powder machine is 40-60 mm. That’s to say, wood sawdust or wood chips larger than 60 mm need
to be crushed in small size.
Here for wood crushing machines, there are wood crusher, wood
harmer mill and wood chipper shredder. An example of a tree branch
in 200 mm diameter should be crushed by wood crushed into 3-5 mm, 6
mesh to 4 mesh (the larger the number, the smaller the wood
particles). Wood hammer mill is also a kind of crushing machines,
which can break large wood braches to 2-8 mm thickness wood
sawdust. While wood chipper shredder is mainly used for wood chips
production and if the chips are used to be processed to wood
pellets or wood powder, they still need grinding.
2. Moisture control
Only a raw material of consistent quality can produce consistent
quality pellets. So as wood powder. Wet wood particles are easy to
adhere to the inner wall of the wood powder machine and will slow
down the working efficiency. Necessary drying device is needed to
reduce wood particles moisture in order to make high quality wood
powder and ensure a high yield.
Wood sawdust dryer can reduce moisture content by 10%-20%. Hot air boilers can be
added for better drying effect if the raw material is too wet. For
biomass material whose moisture content is less than 35%, we
recommend the one boiler pipe dryer as it can eliminate more than
20% moisture content; but for those contains 35%-50% moisture
content material, the two boilers pipe dryer is necessary because
of its powerful drying effect.
3. Wood powder fineness
Wood powder in 3-5 mm can be suitable for wood pellets production.
Generally powder in 200 mesh has already met all demands in wood
powder deep processing. Wood powders are always in 60-80 mesh in paper-making productionand powder in 120 mesh can be used for upscale incense production.
Amisy wood powder machines can offer fineness from 10-500 mesh.