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wood pellet production line, 1.capacity:1.0-20.0t/h, 2.self-protection system, 3.advanced ring die, 4.automatic operation - details see: https://www.machineto.com/china-high-capacity-complete-wood-pellet-production-line-10353672

China high capacity complete wood pellet production line

Advantages of wood pellet machine

1. Segmented DetachableRing Die Clamp for pellet mill, which can make pellet mill to change dies easily, no need heavy work like before.

2.Carefully choosen stainless steel for die ring and high chrome alloy for compression roller.

3.Adopting the most famous brand of motors in China WANNAN,performing better than SIEMENS and imported high accurate gear.

4.Tear-circle shape hammer mill can granulate different material fully and escape screen easily.

5.Counter flow cooling system protect pellet(biomass) from crack by suddenly meeting cool air. Slide reciprocating discharger has smooth and reliable discharging, low residue

6. Timing feeder can control the feeding speed to reduce the block ratio.

7. Adjustable feeding speeds allow continuous feeding without blockage.

8. The electrical components are made from DELIXI (same brand that Chinese satellite launch center uses).

Specifications

Model	HS420	HS508
Capacity(t/h)	1~1.5	1.5~2.0
Power	90KW	110KW
Ring Die Capacity(t)	800~1000	1000-1200
Pellet Specification	6mm/8mm/10mm/12mm/14mm
Forming Rate	>95%	>95%
Ability of Working Contionously	>20h	>20h
Noise(dB)	<80	<90
Main Motor Speed(r/min)	1000	1000
Dimension(cm)	330x120x395	345x147x444.5
Weight	3.0t	4.5t

Sample wood pellet production line

Asia:China all kinds of pellet lines, India 1t/h rice husk pellet line, Malaysia 1~2t/h wood pellet line,Thailand 4t/h wood pellet line and 4t/h bark pellet line.

EU:Ukraine 2t/h ricehusk pellet line,Greece 1t/h wood pellet line,Romania 1t/h wood pellet line and so on.

Raw materials

Usually, this wood pellet production line not only making wood pellets, also it can make bioful pellets, using wood trunks, wood logs, wood branches, sawdust, bamboo, wheat straw, peanut shell, rick husk, sun flow stem, palm kernel shell etc into fuel pellet.

wood pellet production line

(main equipments and photo)

Crushing process-----crusher/hammer mill

If the raw material isbig logs with diameter less300mmor big timber cutter, our BX-Series Chipping and CrushingMachine is your best choices; while tear-circle crusher/Hammer Mill is widely used to crush each kind of straw, wood chip, tree branch, bark and leftover bits from agricultural wastes. The best moisture content in the Crushing Process is less 18%,and the thickness of the wood chip is less 5mm.The moving full-wide operation door facilitates maintenance and replacement. It is widely used in various feed mills, oil plants, alcohol plants, citric acid plants, etc.

Drying priocess-----Rotary Dryers

The best moisture content to pelletizing is about 14-16%. Our new Air-Current Rotary Dryer is made up of Burning Stove and Main Rotary Dryer, which can realize to reduce the moisture from 50% to 10%, and save about 30% energy consumption comparing the old Rotary Dryer. Our burning stove is fueled by coal and wood material, which can save electricity consumption largely. If the users want to use the other fuel such as gas and electricity, one Burner is necessary, but the extra cost will be charged.

Pelletizing Process-----Ring die pellet mill

(1). The lubrication system for wood pellet mill adopts the tracing and inspecting system controlled by the microcomputer. When the temperature of the bearing is over the normal temperature, the microcomputer will start the round closed Auto-Lubrication System to lubricate the bearings, which complete solved the trouble of lubricating roller depending on the operation experience. (2). Driving Gear adopts the high precision gear transmission structure. The wear bearing is made from China Biggest Bearing Manufacturer according to our special requests. The ring die adopts the hoop fastening method, which increased the speed of discharge (3). As to the ring die and roller of the pellet mill, we have the fine machining with the alloy steel, such as 40Cr and stainless steel, such as 4 Cr13 . And our heating treatment is also different from the other domestic manufacturer, our lithium grease treatment improves the anti-abrasion of the ring die and roller more than 10 times, it can save the production cost greatly.

Cooling and screening process-----Pellet coolers

The temperature of the pellet is about 70 degree, and the moisture content of the wood pellet is about 15%, so we need use Cooler to reduce about 3-4% moisture, in this way, the pellet is easy to store and transport.

Packing and storing and storing process-----Pellet Packing Machines

Simplified 2~4t/h Diagram of wood pellet production line:

Certification:

For price for completewood pellet production line or anything about us, please contact