Notes

Exactly how to maintain pellet mill die and also roller?<br>
The roller as well as die are the putting on components in a pellet machine. To make use of and also keep them in appropriate means can decrease the failing rate, boost the production, raise the working efficiency, save time and labor. If there is any kind of trouble in the roller and also die, the creating price as well as manufacturing would certainly decline.



Load the die with oil blend

Every single time after making use of, or when you want to replace the die, keep in mind to feed oil blend (combined sawdust and waste oil) to the pellet machine, squeeze out all the biomass materials and fill up the die openings with oil mix.



The biomass materials consists of wetness, which would certainly increase the deterioration of the die, and also cause it rough inside. yulong pellet machine filled out the die doles will secure them from rusting or deterioration.




Replace the oil combination every half a year

If you have leaved the pellet mill die aside for over a half year. You require to change the oil mix in the crave brand-new, or they would certainly harden and block the holes. This will affect the usage for next time.



Resolve the block of the pellet mill die

If the die holes are blocked and also the wood pellets don't appear, we can utilize oil soak or preparing to soften the raw products, as well as make pellets again. If this method does not work, you can utilize drills to squeeze out the raw products out, and also feed oil materials and also fine sand mix to grind the die.



Place the spare components in appropriate areas

Preserve the pellet mill dies in ventilate and dry area. If maintained in damp location, they will rust easily. If you do not utilize it for very long time, you can layer it with a layer of waste oil to stop rust of wetness in the air. Don't put the pellet mill die where the raw materials are stored. The raw products are easy to take in moistures, which would speed up the corrosion of the die.



Smooth the die and also chamfer the die orifices

The holes on the pellet mill die are processed by high-speed gun drill, which has high level of smoothness. Inspect if there is any protrudes on the surface of the die, if so, smooth them with a flint glazing maker. If the die orifice are secured or have inversion, you ought to chamfer the die orifices as well as renovate it.



Adjust the clearance between the roller as well as die


In flat die pellet equipment, the appropriate clearance in between roller as well as die is 0.1-0.3 mm. If the clearance is also tiny, the abrasion between the roller as well as die will magnify. If the clearance is too huge, the raw products layer will certainly be thick and the manufacturing will certainly decrease. In ring die pellet device, the suitable clearance is 0.1-0.4 mm.



Maintain the pellet mill die and roller tidy

When the wood pellets have actually benefited thirty days, you require to clean up the roller and also die with diesel or gas. Cover them with lubricating substance oil as well as mount them once more. To make sure stable high production, we should keep the inside of the die clean.



If the ash is affixed to the roller or the lubricating oil wants, the rollers would turn unsteadily, and also the production rate will certainly be influenced. like it need to inspect the functioning condition of rollers frequently.



Preheat the pellet maker

Each time before making timber pellets, feed the oil combination repeatedly till the temperature level within depends on 50 ℃. After that you can feed the biomass products to make pellets.



In winter season, as the climate is cold, the die is sickly, we should preheat the device for longer time, so that the pellet device can work better, the production is higher, and the life span is longer.



Makes certain raw materials top quality

During the working of wood pellet machine, you need to make certain there is no stones or irons in the raw products, in case they trigger damages to the die.



The wetness web content in the raw materials should be 10%-18%. Dry product are tough to mold and mildew, which will certainly intensify the abrasion of the pellet device. If the raw materials are also damp, the moisture would certainly vaporize and mix with the wood powders, as well as obstruct the holes on die.


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