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  We are one of the leading Chinese companies who have specialised in the design and manufacture of Complete Wood Pellet Mill, Wood Pellet Line, Pellet Presses, Pellet Plant.
 
 
 

Henan Kingman is a unique company with the ability to manufacture and supply each and every machine in the complete wood pellet line. With an intricate knowledge of each key process, we can supply a compatible and homogeneous solution from raw material intake to finished pellet bagging.

COMPLETE WOOD PELLET MILL FLOWCHART DRAWING

Pre-treatment Process
Pre-treatment Process

Small Scale Pellet Plant
Small Scale Pellet Plant

Large Scale Pellet Plant
Small Scale Pellet Plant

 

Video of Complete Wood Pellet Mill

 

Pelletizing is the process of making waste materials into solid fuel. The pellets are then used for thermal combustion. Wood pellets are one of the most common products of pelletization. Wood pellets can be made from any type of agro-forestry waste: peanut shells, sugarcane bagasse, caster shells/stalks, sawdust, coffee husks, paddy straw, sunflower stalks, cotton stalks, tobacco waste, mustard stalks, jute waste, bamboo dust, tea waste, wheat straw, palm husks, soybean husks, coconut residues, rice husks, forestry waste, woodchips and other agro-wastes. The moisture content should be less than 15%, and grain size below 5*5 mm.
 
(1).Crushing Process:
 
When the thickness of the raw wood material is >10 mm, and >50 * 50 mm (L * W), the wood chipper must first be used for size reduction before the feedstock is sent to the hammer mill (crusher) to reach a diameter of less than 3 mm.
 
(2). Drying Process:
 
The best moisture content for pelletizing is about 13-15%. Our rotary dryer can reduce the moisture content from 60% to 10%. The stove may be fueled by sawdust, waste wood, or coal which can save on electricity consumption.
 
Our rotary dryer is specially designed to save energy. The outside of the dryer is covered with a special cotton material sheet to insulate heat.
 
(3). Pelletizing Process:
 
KMPM Wood Pellet Mill,the essence of the complete line, has the following features:
 
  1. The lubrication system for wood pellet mill adopts a tracing and inspection system controlled by a microcomputer. When the temperature of the bearings exceed normal temperatures, the microcomputer will start the auto-lubrication system for lubrication—thereby conveniently ensuring smooth functioning of the rollers. The lubrication system is comprised of a tracing and inspection system controlled by a microcomputer. There is also the option to lubricate by hand.
   
  2. The drive gear is a precision-made transmission mechanism. The bearings are sourced from SKF in Sweden. The ring die uses a hoop fastening method which increases the speed of discharge in comparison with the previous bolt-fastening method. As a result, the capacity is 10-15% higher than the belt transmission structure.
   
  3. The ring die and roller of the wood pellet mill has been finely machined using alloyed steel. The heat treatment process is different from other domestic manufacturers in that the carburization treatment increases the depth of hard-facing to 2 mm which improves the anti-abrasion properties of the ring die and roller by a factor of ten. This greatly saves on replacement costs.
   
(4). Cooling Process:
 
After the pelletizing process, the temperature of the wood pellet is about 60-80 degrees Celsius, with a moisture content of about 15%.A Cooler must then be used to reduce the moisture content of the wood pellets to about 3-4%, thereby making the wood pellets easier to store.
 
Feedback from some foreign clients has suggested that in humid climates, the moisture content must be reduced to 7-8%. In order to satisfy the needs of these clients, we have developed a new Stabilizer Combined Cooler.
 
(5). Packing Process:
 
After cooling, the wood pellet must be protected from moisture and other environmental conditions. For this there is the packing process, which is effectively handled by our Semi-Auto Packing Machine.
 
Generally, most clients require a small scale with the auto-sealing packing machine and a scale for higher weight ranges for the semi-auto packing machine. For the first, the weight range is 15-25 kgs per bag, and for the second, it is 800 or 1000 kgs, modified per clients’ needs.

Note:In the operation of the complete wood pellet plant, the filtering of dust is a key concern.For this purpose we offer the Common Dust Collector (or cyclone) and the Impulse Dust Filter. For air exhaust systems, we provide the Water Film Dust Collector for the greatest dust-free environment in the process of drying and cooling—a highly dust-emitting process.

Past Projects  
Wood Pellet Machine
Wood Pellet Mill Project
GEMCO TEAM
Wood Pellet Mill Project
Wood Pellet Mill Project
Wood Pellet Mill Project
 
Best-Sellers
  Complete Wood Pellet Mill
  Drum Chipper
  Hammer Mill
  Heat Stove
  Dryer
 
Pellet Mill With Ring Die
 
Pellet Press With Flat Die
 
Spare Parts Dies &Rollers
  Steam Boiler
 
Cooler
  Packing Machine
  PLC Control
 
Conveyor
  Dust Filter
  Magnetic Separator
  Pellet Stove /Fireplace
 
  Ring Die Pellet Mill
 
 

Continuous operation
Great for large factories and for pellet resellers

Ring Die Pellet Mill  
 
  Flat Die Pellet Press
 
  Small Pellet Mill for wood & feed
Great for individual use, farmers


Flat Die Pellet Mill  
 
  Mobile Pellet Plant
 
 

200-300KGS Per Hour
Less labor intensive, automatic process, cooled pellets pack quickly

Mobile Pellet Mill
 
 
  Palm Fiber Pellet Mill  
 

Good for powering industrial factories with palm fiber pellets

palm fiber pellet mill
 
 
  Wood Pellet Stove
 
 

Great for personal use, provides energy for houses, farms

wood pellet stove
 
 
  Contact Us
 
 

TEL: 0086 372 5965149
Fax: 0086 372 5951936
Email:
info@woodpelletline.com

Contact Us  
 

 

 
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  Palm Fiber/Efb Pellet Mill

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Pellet Mill Line
Pellet Mill
Dryer
Cooler 
Conveyor
Packing Machine 
Spare Parts
PLC Control
Hammer Mill
Drum Chipper
Heat Stove
Steam Boiler 
Dust Filter
Pellet Stove
Magnetic Separator
   WoodPelletLine
Henan Kingman M&E Complete Plant Co.,Ltd
TEL: 0086 372 5965149Fax:0086 372 5951936
EMAIL: info@woodpelletline.com