Wood Pellet Production Line
Equipped with professional pellet production line factory, Zhengzhou Yufeng Heavy Machinery Co.,Ltd is one of the leading China pellet production line manufacturers. The complete wood pellet processing plant through our research and development is manufactured for produce the wood fuel pellets. Main equipments within it include Crushing process, Drying process, Pelleting process, Cooling and dusting process, Packing process. It has advantages such as compact structure, good appearance, high yield, less consumption, convenient and reliable performance etc. More details, as follows:1. Ring die wood pellet machine ----Raw materials PreparedWood Pellets is mainly made of any wood waste and biomass particles, such as wood sawdust, wood shavings, wood chips, wood logs, straw, rice husk, coffee husk etc. At a wood pellet plant, raw material need to be well prepared before pelletizing, then get dried, compressed, and formed into small eraser-sized bits, the wood pellets get from wood pellet plant are clean, pleasant smelling and smooth to touch. 2. Ring die wood pellet machine ----Crushing process - Hammer mill The hammer mill is a machine whose purpose is to crush materials by the collision between the high-speed hammer and materials. Our GBX series chipping and crushing machine is your best choice. It mill raw material like tree branch, wood shavings, wood chips, wood logs, cotton stalk, corn stalk, wheat straw etc, with size less than 50mm (diameter). After milled, the output size can reach diameter 3-5 mm, then it is pushed to next process to get dried and pelletized. 3. Ring die wood pellet machine ----Drying process - Rotary Dryer After crushing process, the wood and biomass material need to be well conditioned on moisture before pelletizing. The best moisture content to pelletizing is about 14-16%. Our rotary dryer is made up of burning stove and main rotary dryer which is high efficiency in drying the wood and biomass material. It use steam to heat air and contact material to remove certain degree of moisture. It is very important for wood pellet plant to using moisture detector which will determine the most suitable moisture before pelletizing. 4. Ring die wood pellet machine ---Pelletizing process - Wood pellet millRing Die wood pellet machine is the heart of the pellet machine production line. The Pellet machine is widely used in compacting of wood, straw, other biomass sources into pellet. Capacity ranges from 1T to 20T per hour. Our YFK series pellet mill adopt SKF bearings from Sweden and NSK bearings from Japan, the motors in the wood pellet is from Siemens, high quality components make the pellet mill more efficient and durable. 5. Ring die wood pellet machine----Cooling process - Pellet cooling machine After the pelletizing process, the temperature of the wood pellet is about 60-80 degrees Celsius, and the moisture content of the wood pellets is about 8-12%. A cooler must then be used to reduce the moisture content of the wood pellet to about 3-4%, thereby making the wood pellet easy to store. However, some customers said that the local climate is very humidity, they want to cool the wood pellets with moisture 7-8%. It is no problem, our new stabilizer combined cooler can do it well. 6. Ring die wood pellet machine ----Packing process - Pellet packing machine After cooling process, the wood pellets will not directly enter into the fuel process, avoiding the wood pellet affected with damp, the packing process is very necessary. The packing process is effectively handled by our Semi-Auto Packing Machine.
t 3-4% moisture, such this the wood pellet is easy to store.
But considering the feedback from some foreign clients, the local climate is very humidity; They hope to cool the wood pellet with moisture 7-8oC.
YufChina Excellent Sales Service
Depending on customer's requirement, we insist on "making profit at lowest investment" and gives best solution as per the customer's special demand.
Design the most reasonable project and maximum customers' profit.
Provide engineers to scene to plan work site if the customer needed.
Provide equipment list,design drawing, construction drawing, equipment install drawing.
Depend on scene, draw design drawing , construction drawing, equipment install drawing, civil work detailed drawing for references, operating manuals, maintenance video, etc
Manufacturing products strictly on contract while customer constructing.
Production progress report each week with detailed description and photos, including with raw materials tables, process and deep process record, testing data sheet, etc.
Testing all the equipment by witness of the customer ex-work, delivery, customer acceptance.
Provide engineer to wok site guiding install, debugging and commissioning.
Test equipment after installation, training operators for free, remind notice in operating.
Regularly return visit to the customers ,Within warranty period, we take charge of everything if any quality problems. After the warranty period, we still focus on the plant running and services.Response customer's questions within 1 working day, give effective solutions within 3 working days, go into action with 5 working day.
That's our promise, as we know quality and service both more important for long-terms development and cooperation.
If you have any questions, please feel free to contact us.
Add: Gongye Road, Shangjie District, Zhengzhou City, China