The introduction of separate parts
It’s very important for a wood pellet mill to change its separate parts including die set and roller set. Both die set and roller set play an important role in wood pellets and wood pellet mill quality.
What is die set?
Die set is a discoid alloy steel which has many holes from 2.5mm to 10mm diameter arranging regularly, and a bigger hole in the middle to be inserted by a bearing. With its operation of different kinds of wood raw materials, wood pellets could be squeezed and produced through these holes in a certain length. On account of high quality of the alloy steel, die set in GEMCO would serve for almost 800 hours. More than that, every details have been done a comprehensive test strictly so that all the errors and flaw have been narrowed in a minimum value.
What is roller set?
Roller set is a vital assembly part of wood pellet mill which divided into R type and D type. R type roller set means roller rotation while the die set are in still, meanwhile, D type roller set means a stationary roller and a rotating die. The operating principle is very simple that wood raw materials are squeezed into wood pellets with high pressure when roller set and die set generating strong friction. It deserves to be mentioned that roller set in GEMCO would serve about 1000 hours and provides different dimensions and all kinds of raw materials including wood.
How to replace die and roller set for wood pellet mill?
While using for a long time which is over its service time, separate parts are broken or you just want to relax them, how to replace die and roller set for wood pellet mill is an intractable problem we are facing severely. In order to avoid situation that delay your manufacture or even harm the safety in use, we are very pleased to offer some practical suggest for you to guide your replacement in a right way.
In the beginning, you’d better wear a pair of work gloves to refrain from dirty and harm. Firstly, remove the input hopper and release the safety lock before doing all, then remove the upper box body of the wood pellet mill. They are very easy to operate, and at one go. Next use a convenient wrench to screw the smaller fastening bolt. And screw the hex bolt and checking ring. Later remove the roller set with a wrench or a helper for it is a little hard to move. To follow on, remove the flat position key. On account of its extension is minute, so just remember to remove it, or the next steps will not go on wheels. OK, next you need to release the hex nut, and remove the hex bolt. Please be patient, it is tiring but necessary and don’t forget there are more than one hex nut and bolt. Then fix the hexagon sockets screw on the both sides of the die set to keep force balance, then lift and remove the die set. Next release the hexagon socket bolt with tools, and adjust the position of the cutter for several times to control the length of the wood pellets. For the last step, keep the spare roller set and die set in dry place and cover them with anti-rust oil to avoid rusting or some other destroy.
If you are willing to purchase separate parts, please contact us. We are always waiting for you.
GEMCO, a leading Chinese manufacturer of top-quality homemade flat die pellet press with different powers, as well as small mobile pellet plant, come to get them!
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Certificate
- China Association Of Rural Energy Industry(CAREI)
- China Flat die biomass briquetting technology standard-making group
- ISO9001 international quality system and EU CE Certification
- 10 patents on biomass briquetting and flat die pellet press
- Chinese customs class A enterprise, over 80% products for export
- High quality supplier for made-in-china.com and Alibaba
100 patented applied technologies. Based on professional team, strong research capability and strict testing standards, GEMCO can guarantee you the top-class Biomass Energy Machineries.