Notes

How to prolong the functioning life of a pellet equipment?<br>
Every machine has a particular working life. It relies on the putting on components. In small wood pellet mills home use of pellet machines, the using components consists of roller, die (ring die or level die), bearing, and transmission, etc the functioning life of a ring die is 800-1200 hours, a level die is 600-800 hours, as well as a roller is around 1000 hours. The functioning life is identified by the item quality, but likewise affected by your using habits. check this site out and also normal maintenance can prolong the functioning life of a pellet machine.



Feed the pellet equipment with oil mix

Each time when you end up pellet manufacturing, feed oil combinations (combined sawdust and made use of oil) to the pellet machine and let it operate for 1-2 mins, then you can shut down the equipment. Hereafter process, the die openings are filled with oil blend and won't obtain obstructed by the resources With this action, you can start making pellets straight the next time. It can not only conserve your time yet likewise prolong the functioning life of the pellet equipment.



Yet if you do not use the pellet machine for over 1 month, you would certainly better secure the oil blend in the die, or they would certainly get set as well as difficult to clear up. This is bad for later use.



Control the pureness of raw materials.

Prior to starting the equipment, make sure there is no contaminants in the feed hopper. Yet do not place you hand into the receptacle when the pellet machine is running. If there is uncommon noise in the feed hopper, you need to shut down the machine as well as eliminate the contaminants, as well as start it once again.



Make sure there is no stones, metals, huge wood obstructs in the raw materials. Condition permitting, mount a Tublar Magnet or a RCYB on the feed receptacle to avoid metals entering into the pellet machine. Besides, you can use an automated feeder to accomplish uniform feeding, to ensure that the pellet production is extra smooth.



Control the moisture content

Typically, the moisture content of raw materials must be 10% -18%. If the wetness web content is as well reduced, the raw materials will be also tough. They will certainly boost the power intake and also the abrasion of the pellet machine. On the other hand, basic materials with high dampness material are difficult to pulverize, which will certainly raise the abrasion of the hammer mill. Besides, Journalism and rubbing in the pellet mill will warm up the raw materials and also trigger the moisture to evaporate. The vaporized moisture will mix with the wood powders and also block the holes on the die, thus decreasing the pellet production.



Clean the components on a regular basis

The pelletizing process will produce a lot wood dust, yet the pellet equipment are normally not outfitted with dust protection device. This needs us to clean up the roller, die, major shaft and bearing regularly. Clear up the sawdust in slots, voids as well as screw holes, or they may trigger fracture of the components.



If you do not use the pellet machine for very long time, I advise you to send off the elements as well as clear up the pellets inside the die as well as the sawdust affixed to the mold and mildew surface, incase they become tight and hard to get rid of. Meanwhile, the sawdust will certainly absorb water and speed up the deterioration of the elements.



Oil the roller, shafts and also transmission

Before the very first time usage, add lube oil to the transmission, shafts and also bearings. In daily usage, you must lube the roller and also main shaft every day, and oil the transmission every a half year. If the roller is short of oil, it will create damages to the bearing and also roller shaft, even break down the pellet machine.



Choose appropriate dimension of die

The hole size of the die is from 2.5-10mm, as well as the 4mm, 6mm and 8mm is one of the most prominent. The dimension of die is determined by the basic materials. If the holes are undersized, the pellet yield will be low and also no pellets coming out. Meanwhile, they will certainly increase the stress between the roller and die and reduce the working life of the pellet equipment. So you need to consult the sales to select an ideal die




Readjust the clearance between the roller as well as die.

The roller and die (level die or ring die) is the core part of the pellet equipment. Their clearance influence the pelletizing effect and also the functioning 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 certainly be as well thick as well as minimize the pellet yield. If the clearance is less than 0.1 mm, the abrasion of the roller and die will increase, and also affect the working life.



In level die pellet equipment, there are adjusting nuts on the 2 sides of the machine body. Tighten them up and screw back for 15 ° -30 °. Keep the two screws in balanced placements. After that, you can secure the lock screws. In ring die pellet equipment, ensure the clearance between each side of the roller as well as the ring die coincides. In other words, the roller as well as ring die ought to in the exact same axis, in case the eccentric roller reason abrasion to the ring die.



Place the pellet equipment in dry areas

To shield the pellet machine from wet, we require to place the pellet equipment in a tidy, dry and ventilated setting. The metal components are simple to obtain corrosion under moist problem, and also the electrical motor will certainly have shortcut or electrical leakage. These will shorten the functioning life of the pellet equipment.

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