Notes

Exactly how to prolong the working life of a pellet machine?<br>
Every equipment has a particular working life. It depends upon the using parts. In terms of pellet machines, the putting on components consists of roller, die (ring die or flat die), bearing, as well as transmission, etc the functioning life of a ring die is 800-1200 hrs, a flat die is 600-800 hours, and also a roller is around 1000 hrs. The working life is figured out by the product high quality, but also influenced by your utilizing behaviors. Appropriate use and routine maintenance can prolong the working life of a pellet machine.



Feed the pellet machine with oil blend

Every time when you end up pellet production, feed oil combinations (mixed sawdust and utilized oil) to the pellet equipment and let it run for 1-2 minutes, then you can close down the equipment. Hereafter process, the die openings are full of oil mixture and also will not get obstructed by the raw materials With this action, you can begin making pellets directly the following time. It can not only save your time yet additionally prolong the functioning life of the pellet machine.



However if you do not use the pellet equipment for over 1 month, you would certainly better get the oil combination in the die, or they would certainly get hardened and hard to clear up. This is bad for later use.



Control the pureness of raw materials.

Before starting the equipment, ensure there is no foreign matters in the feed receptacle. Yet don't put you hand into the hopper when the pellet equipment is running. If there is irregular noise in the feed hopper, you must shut down the equipment and eliminate the contaminants, and start it once again.



See to it there is no stones, steels, large wood obstructs in the raw materials. Condition allowing, set up a Tublar Magnet or a RCYB on the feed receptacle to avoid metals entering into the pellet equipment. Besides, you can use an automatic feeder to achieve consistent feeding, so that the pellet production is much more smooth.



Control the wetness web content

Normally, the wetness web content of resources need to be 10% -18%. If the moisture content is as well reduced, the raw materials will certainly be as well hard. They will certainly enhance the power intake and the abrasion of the pellet equipment. On the other hand, raw materials with high moisture web content are hard to pulverize, which will increase the abrasion of the hammer mill. Besides, The pressing and also rubbing in the pellet mill will heat up the raw products and cause the wetness to evaporate. The vaporized wetness will mix with the wood powders and block the holes on the die, therefore minimizing the pellet production.



Tidy the components frequently

The pelletizing procedure will certainly produce a whole lot timber dirt, however the pellet equipment are typically not outfitted with dirt security device. This needs us to clean the roller, die, main shaft and also bearing consistently. Clear up the sawdust in slots, voids and screw holes, or they may cause fracture of the elements.




If you don't make use of the pellet machine for very long time, I recommend you to dispatch the parts and clear up the pellets inside the die as well as the sawdust connected to the mold surface, incase they end up being rigid and also tough to get rid of. Meanwhile, the sawdust will soak up water and speed up the corrosion of the components.



Oil the roller, shafts as well as gearbox

Before the very first time usage, include lube oil to the transmission, shafts and also bearings. In everyday use, you should lube the roller and also major shaft every day, as well as oil the gearbox every a half year. If the roller lacks oil, it will certainly create damage to the bearing and also roller shaft, even break down the pellet equipment.



Choose ideal dimension of die

The hole dimension of the die is from 2.5-10mm, and the 4mm, 6mm and also 8mm is the most popular. The size of die is identified by the basic materials. If the holes are undersized, the pellet yield will certainly be low and also even no pellets appearing. On the other hand, they will boost the pressure in between the roller and also die and also shorten the working life of the pellet machine. So you require to speak with the sales to pick an appropriate die



Change 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 affect the pelletizing effect and also the functioning life. The ideal clearance is between 0.1 mm as well as 0.3 mm. If the clearance is larger than 0.3 mm, the raw material layer will certainly be as well thick and also decrease the pellet yield. If the clearance is less than 0.1 mm, the abrasion of the roller and also die will certainly raise, and also influence the functioning life.



In level die pellet machine, there are readjusting nuts on the 2 sides of the equipment body. Tighten them up as well as screw back for 15 ° -30 °. Maintain the two screws in balanced positions. After Visit Your URL , you can attach the lock screws. In ring die pellet machine, see to it the clearance between each side of the roller as well as the ring die is the same. In other words, the roller and also ring die ought to in the very same axis, in case the eccentric roller reason abrasion to the ring die.



Area the pellet machine in completely dry locations

To safeguard the pellet equipment from moist, we need to place the pellet equipment in a clean, dry and also aerated environment. The metal parts are very easy to get corrosion under wet problem, and the electric motor will certainly have shortcut or electrical leakage. richi pellet mill will shorten the functioning life of the pellet equipment.

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