Notes

How to preserve pellet mill die and also roller?<br>
The roller as well as die are the putting on parts in a pellet equipment. To make use of and also maintain them in ideal method can lower the failure rate, boost the manufacturing, elevate the functioning efficiency, conserve time and also labor. If there is any type of trouble in the roller and die, the creating rate and also production would certainly decrease.




Fill up the die with oil mixture

Every time after making use of, or when you wish to replace the die, remember to feed oil mix (mixed sawdust and waste oil) to the pellet equipment, squeeze out all the biomass products as well as fill up the die openings with oil mixture.



The biomass materials includes wetness, which would speed up the deterioration of the die, and also trigger it rough inside. The oil mixture completed the die doles will certainly protect them from rusting or deterioration.



Replace the oil mixture every half a year

If you have leaved the pellet mill die aside for over a half year. You require to change the oil blend in the need brand-new, or they would certainly set and also block the holes. This will certainly influence the use for next time.




Solve the block of the pellet mill die

If the die openings are obstructed and also the wood pellets don't appear, we can utilize oil soak or preparing to soften the raw materials, and also make pellets again. If this technique doesn't work, you can utilize drills to extrude the raw products out, and feed oil materials and fine sand combination to grind the die.



Location the extra components in best locations

Preserve the pellet mill dies in ventilate as well as completely dry area. If protected in moist area, they will certainly corrode easily. If small electric fish feed extruder machine do not utilize it for long time, you can coat it with a layer of waste oil to prevent deterioration of moisture airborne. Do not place the pellet mill die where the raw materials are kept. The raw materials are easy to soak up dampness, which would increase the corrosion of the die.



Smooth the die as well as chamfer the die orifices

The holes on the pellet mill die are refined by high-speed gun drill, which has high smoothness. Examine if there is any bulges on the surface of the die, if so, smooth them with a flint glazing device. If the die orifice are secured or have inversion, you ought to chamfer the die orifices and restore it.



Adjust the clearance between the roller as well as die

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



Maintain the pellet mill die and roller tidy

When the timber pellets have worked for thirty days, you require to clean up the roller as well as die with diesel or fuel. Cover them with lubricant oil and also mount them once more. To guarantee read what he said , 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 certainly turn unsteadily, as well as the manufacturing speed will certainly be influenced. Users ought to inspect the working problem of rollers regularly.



Pre-heat the pellet maker

Every single time prior to making wood pellets, feed the oil mix repeatedly till the temperature inside is up to 50 ℃. After that you can feed the biomass products to make pellets.



In wintertime, as the climate is cool, the die is frail, we need to preheat the device for longer time, to make sure that the pellet equipment can work much better, the production is greater, and the life span is longer.



Makes sure 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 materials, in case they create damage to the die.



The wetness content in the raw products should be 10%-18%. Dry material are difficult to mold, which will certainly intensify the abrasion of the pellet device. If the raw products are too wet, the dampness would evaporate and also combine with the wood powders, as well as block the holes on die.


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