Introduction to Sawdust Pellet Production Line
As by-product of wood cutting, grinding, drilling, or pulverizing, wood dust or sawdust can be adopted as fuel. Sawdust pellets that made of sawdust can offer greater value while at the same time has an incomparable contribution to environmental protection. Adoption of sawdust pellet has become more and more popular because sawdust pellets have high combustion efficiency, high calorific value, low ash content, and low moisture content.
Features of 3T/H Sawdust Pellet Production Line
1.Wide application. This production line can process various kinds of raw materials, such as wood chips, wood shavings, twigs, sawdust, etc.
2.Specially designed for sawdust pellet production of 3t/h.
3.Full automation, simple to operate, low maintenance cost.
4.High efficiency, stable performance.
Main Equipment Related to 3T/H Sawdust Pellet Production Line
Rotary Drum Screen
Raw materials are sent to a rotary drum screen for screening after crushing, the purpose is to screen out large pieces of chippers, wood or other impurities.
Wide Chamber Wood Hammer Mill
Equipped with advanced blade metallurgy and heavy-duty rotor, wide chamber wood hammer mill is suitable for wood fine grinding with a fineness of 50 meshes or more. Wide chamber hammer mill is mainly adopted by medium and large wood processing plants. It can be used to process various kinds of raw materials such as wood scraps, wood cuttings, wood shavings, coconut shells, palm kernel shell, etc.
|Rotor Diameter||705mm||Power||55- 75kw/h|
|Spindle Speed||2980rpm||Normal Production||9-12t/h|
|Blade Linear Speed||87m/s||Fine Grinding Production||2-3.5t/h|
Rotary Sawdust Drum Dryer
Rotary sawdust drum dryeris one important drying equipment in sawdust pellet production line to dry moisture content contained in the raw materials and then make it available for further processing.
|Drum diameter||2m||Drum length||18m|
|Transmission power||22kw||Air fan power||37kw|
|Cyclone model||SKL1000||Air lock power||1.5kw|
MZLH508 Ring Die Sawdust Pellet Mill (2 sets)
After drying, sawdust materials are sent to pellet mill to be further processed into biomass pellets. This machine can be used to make pellets from crushed raw materials such as sawdust, straw, soybeans husk, rice husks, grass, and so on. Ring die sawdust pellet mill is usually equipped with 8mm, 10mm and 12mm ring dies because they are most favorable for combustion. Other bore diameters of the ring dies can also be customized according to requirements.
|Model||Capacity||Main motor power||Screw feeder power||Ring die inner diameter|
|Ring die rotate speed||Roller outer diameter||Pellet size||Roller quantity||Roller working temperature|
|150rpm||190mm||6mm, 8mm, 10mm etc.||2||≤85℃|
SKLN 1.5 Counter Flow Pellet Cooler
Sawdust pellets have high temperature and moisture content after being discharged from ring die pellet mill, so at this moment counter flow pellet cooler is very necessary. This pellet counter adopts counter flow cooling principle to reduce temperature and moisture content.
|Cooling volume||1.5m3||Cooling time||≥6-10min|
|Power||0.75kw||Air lock power||1.1kw|
Sawdust Pellets Packing Machine
Sawdust pellet packing machine is equipped with a delivery device and intelligent army operation tool to finish filling, weighting, delivering and sealing process automatically.