Notes

How to keep pellet mill die and roller?<br>
The roller and die are the putting on parts in a pellet equipment. To utilize and also keep them in ideal method can reduce the failure price, enhance the manufacturing, raise the functioning effectiveness, save time and also labor. If there is any type of issue in the roller and also die, the forming price and manufacturing would decline.



Load the die with oil combination

Whenever after making use of, or when you intend to change the die, keep in mind to feed oil blend (blended sawdust and also waste oil) to the pellet machine, squeeze out all the biomass materials and load the die holes with oil mix.



The biomass products includes dampness, which would certainly accelerate the corrosion of the die, and trigger it harsh inside. The oil blend filled in the die doles will protect them from rusting or corrosion.



Replace the oil mixture every half a year

If you have leaved the pellet mill die apart for over a fifty percent year. richi pellet machine need to replace the oil mix in the die for brand-new, or they would harden and block the holes. This will influence the usage for following time.



Resolve the block of the pellet mill die

If the die openings are obstructed and the timber pellets do not appear, we can use oil soak or cooking to soften the raw products, and make pellets again. If this method doesn't work, you can utilize drills to squeeze out the raw products out, and feed oil materials and fine sand mix to grind the die.



Location the extra components in ideal locations

Maintain the pellet mill dies in ventilate as well as completely dry location. If protected in damp place, they will certainly corrode conveniently. If you don't use it for very long time, you can coat it with a layer of waste oil to prevent rust of wetness in the air. Do not put the pellet mill die where the raw materials are saved. The raw products are simple to take in dampness, which would increase the deterioration of the die.



Smooth the die and chamfer the die orifices

The holes on the pellet mill die are refined by high-speed gun drill, which has high level of smoothness. Inspect if there is any kind of 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 must chamfer the die orifices and also renovate it.




Change the clearance in between the roller as well as die

In flat die pellet equipment, the appropriate clearance in between roller and die is 0.1-0.3 mm. If handheld pellet press is as well little, the abrasion in between the roller as well as die will increase. If the clearance is as well big, the raw materials layer will be thick as well as the production will certainly decline. In ring die pellet maker, the ideal clearance is 0.1-0.4 mm.



Keep the pellet mill die as well as roller clean

When the wood pellets have helped thirty days, you need to clean up the roller and die with diesel or fuel. Coat them with lubricant oil as well as install them again. To make certain steady high manufacturing, we must maintain the inside of the die tidy.




If the ash is attached to the roller or the lubricating oil is insufficient, the rollers would certainly turn unsteadily, as well as the manufacturing rate will certainly be affected. Customers need to check the functioning condition of rollers routinely.



Pre-heat the pellet machine

Every single time prior to making wood pellets, feed the oil mixture repeatedly until the temperature level within depends on 50 ℃. After that you can feed the biomass products to make pellets.



In wintertime, as the weather is chilly, the die is frail, we need to preheat the equipment for longer time, to ensure that the pellet device can work much better, the production is greater, and also the life span is much longer.



Makes certain basic materials quality

Throughout the working of wood pellet machine, you should ensure there is no rocks or irons in the raw materials, in case they create damage to the die.



The dampness content in the raw materials need to be 10%-18%. Dry product are difficult to mold, which will intensify the abrasion of the pellet maker. If the raw products are as well damp, the moisture would certainly vaporize and blend with the timber powders, as well as obstruct the holes on die.


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