Active Member
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[China]
Address: No.Xianlu Road ,Huqiao Town ,Liyang ,Jiangsu China
Contact name:lu
Shandong Encke Import and Export Co.,Ltd. |
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2t/h complete wood pellet plant for biomass fuel
Wood pellet plant is amid to make wood log ,chip ,sawdust into pellets .
To make the pellet ,it should be follow the requirements :
- Particle Size : < 5mm
- Moisture Content : 15%--20%
- Suitable Raw Material : Softwood, Hardwood, Mixed Wood ,straw ,bamboo .
Typical process flow –wood logs is example into wood pellets:
Debarking → Chipping → Milling → Drying → Pelletizing → Cooling → Bagging
Related equipment :
Wood chipper :
To chip the wood log into 20-30mm chips .
Drum wood chipper series products are production of special equipment, the product is widely used in particleboard factory, medium and high density fiber board factory, stubble plant, biomass wood pellet plant, wood factory and other industries and manufacturers in the production of equipment for preparation before the section. This product structure is advanced, high-quality cutting blade material, the raw material adaptability, convenient operation and maintenance. Cutting path is the main raw material of wood, wood cutting, processing residues, such as branches, branches, slab, slat cores, logs, veneer scrap, etc.), can be used to cutting non-wood raw materials (such as sugar cane, reed, bamboo, etc.).
| Type | BX215 | BX216 | BX218 | BX2113 |
| Feeding mouth size (mm) | 160*400 | 230*500 | 300*680 | 450*700 |
| Blade (pc) | 2~3 | 2~3 | 2~3 | 2~3 |
| Knife roll speed(rpm) | 592 | 590 | 650 | 500 |
| Max size allowed(mm) | 160 | 230 | 300 | 400 |
| chip size(mm) | 30 | 30 | 30 | 38 |
| Capacity(t) | 3-4 | 7-8 | 12-15 | 15-30 |
| Main power(kw) | 45 | 55 | 110/132 | 200-250 |
| Feed roller motor power(kw) | 2.2-3 | 3-4 | 4-5 | 7.5*2 |
| Oil pump power(kw) | 1.5*1 | 1.5*1 | 1.5*1 | 3*1 |
| Weight(kg) | 2990 | 4070 | 7000 | 11840 |
| Dimension(mm) | 1470*1550*970 | 1800*1900*1210 | 2200*2150*1500 | 3670*2517*2050 |
| conveyor(kw) | 3 | 3 | 3 | 3 |
Hammer mill :
To mill the wood chip into 6mm sawdust .
Advantage:
The operation door has a safety interlock device to ensure that the operation door cannot be opened, and the feed port is at the top of the pulverizer, and can be matched with various types of feeding mechanisms, and the hammer pieces are arranged symmetrically. The machine is reasonable in structure, sturdy and durable, safe and reliable, easy to install, easy to operate, small in vibration and high in productivity.
With US PATENT WHICH WITH HIGHER CAPACITY COMPARED WITH SAME POWER AND MATERIAL :
The screen would be vibrating on the working which solve problems that high moisture difficult to discharge .
Increased hammer impact plate, added more hits, high efficiency, for wood material milling, the impact part of the chamber is made of manganese steel, wear-resistant and impact resistant.
Rotary Dryer : Reduce the moisture of wood sawdust.
Under the suitable size of raw material ,the moisture is requested between 12-18% ,if more water content would cause cracked pellet ,if less would no formed . So dryer is necessary when moisture is out of requested arrangement .
The wet material is conveyed by screw . Feeding side generate hot air (furnace ,boiler etc)with wet material is sucked into inner of dryer by draught fan . As the dryer rotates continuously, the water inside material is evaporated by three ways .Another benefit of heating the toughness is enhanced, thereby increasing production efficiency, especially those with higher density, such as hardwood. Heating enhances the toughness of the raw materials and acts to soften the natural lignin in the raw materials.
Ring Die Pellet Mill : Make 6-8mm wood pellets.
Cooler : Cool down hot wood pellets, not higher than room temperature 3-5 ℃.
Bagging Machine : Pack finished pellets into bags.
Total line :
