Notes

Just how to prolong the working life of a pellet equipment?<br>
Every machine has a certain working life. It depends upon the wearing parts. In regards to pellet machines, the putting on components consists of roller, die (ring die or level die), bearing, as well as gearbox, etc the working life of a ring die is 800-1200 hrs, a flat die is 600-800 hours, and a roller is around 1000 hours. The working life is determined by the product quality, however likewise influenced by your using practices. Correct use and normal upkeep can prolong the working life of a pellet machine.



Feed the pellet equipment with oil mixture

Every single time when you end up pellet manufacturing, feed oil mixtures (mixed sawdust and used oil) to the pellet machine as well as allow it operate for 1-2 minutes, then you can close down the equipment. Hereafter process, the die holes are full of oil blend as well as won't obtain blocked by the resources With this action, you can begin making pellets directly the next time. It can not just save your time but likewise prolong the functioning life of the pellet equipment.



However if you do not utilize the pellet equipment for over 1 month, you would certainly much better secure the oil mix in the die, or they would certainly obtain set as well as not easy to improve. This is not good for later usage.



Control the pureness of raw materials.

Before starting the equipment, see to it there is no foreign matters in the feed receptacle. Yet do not put you hand right into the hopper when the pellet equipment is running. If there is irregular sound in the feed receptacle, you should close down the equipment and also remove the contaminants, and also begin it again.



Make certain there is no rocks, steels, large wood obstructs in the raw products. Condition permitting, set up a Tublar Magnet or a RCYB on the feed hopper to stop steels getting involved in the pellet equipment. Besides, personal wood pellet mill can make use of an automatic feeder to attain uniform feeding, so that the pellet production is more smooth.




Control the moisture material

Usually, the moisture material of basic materials should be 10% -18%. If the moisture material is also reduced, the raw products will be too tough. They will certainly raise the power usage and also the abrasion of the pellet equipment. On Richi machine , raw materials with high dampness web content are tough to grate, which will certainly enhance the abrasion of the hammer mill. Besides, The pressing as well as friction in the pellet mill will certainly warm up the raw materials as well as trigger the wetness to vaporize. The vaporized moisture will mix with the wood powders as well as obstruct the holes on the die, hence reducing the pellet production.



Tidy the parts frequently

The pelletizing process will certainly produce a great deal wood dirt, but the pellet machine are typically not equipped with dirt protection device. This requires us to clean the roller, die, major shaft and also bearing on a regular basis. Clear up the sawdust in slots, voids as well as screw holes, or they might trigger fracture of the parts.



If you don't make use of the pellet equipment for long period of time, I advise you to dispatch the components and clear up the pellets inside the die as well as the sawdust attached to the mold and mildew surface, incase they become stiff and difficult to get rid of. On the other hand, the sawdust will take in water as well as accelerate the deterioration of the elements.



Lube the roller, shafts and also gearbox

Prior to the first time usage, include lubricate oil to the transmission, shafts and bearings. In everyday usage, you should lubricate the roller and main shaft every day, as well as lube the gearbox every a fifty percent year. If the roller is short of oil, it will certainly create damages to the bearing and roller shaft, even break down the pellet machine.



Choose ideal dimension of die

The hole dimension of the die is from 2.5-10mm, as well as the 4mm, 6mm as well as 8mm is the most prominent. The dimension of die is established by the resources. If the holes are undersized, the pellet return will certainly be low and also no pellets appearing. Meanwhile, they will certainly enhance the stress between the roller and die and shorten the working life of the pellet equipment. So you require to speak with the sales to select a suitable die



Adjust the clearance in between the roller as well as die.

The roller and also die (level die or ring die) is the core part of the pellet machine. Their clearance influence the pelletizing effect as well as the working life. The appropriate clearance is between 0.1 mm as well as 0.3 mm. If the clearance is larger than 0.3 mm, the raw product layer will be as well thick and lower the pellet return. If the clearance is less than 0.1 mm, the abrasion of the roller as well as die will certainly enhance, as well as affect the working life.



In flat die pellet machine, there are readjusting nuts on the 2 sides of the equipment body. Tighten them up and screw back for 15 ° -30 °. Keep the two bolts in well balanced positions. After that, you can secure the lock bolts. In ring die pellet equipment, ensure the clearance between each side of the roller and also the ring die coincides. To put it simply, the roller as well as ring die ought to in the very same axis, in case the eccentric roller reason abrasion to the ring die.



Location the pellet machine in dry areas

To secure the pellet machine from wet, we need to position the pellet equipment in a tidy, dry and aerated environment. The metal components are very easy to obtain rust under wet problem, and also the electrical motor will certainly have faster way or electrical leak. These will reduce the working life of the pellet equipment.

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