Notes

Just how to prolong the working life of a pellet machine?<br>
Every machine has a specific functioning life. It depends on the wearing parts. In look what i found of pellet equipments, the putting on parts includes roller, die (ring die or level die), bearing, and also gearbox, etc the functioning life of a ring die is 800-1200 hrs, a level die is 600-800 hrs, and a roller is around 1000 hours. richi pellet machine is established by the item high quality, but also affected by your utilizing habits. Appropriate usage and routine upkeep can prolong the functioning life of a pellet equipment.



Feed the pellet machine with oil blend

Every single time when you complete pellet production, feed oil mixtures (blended sawdust and also made use of oil) to the pellet equipment as well as let it operate for 1-2 mins, after that you can close down the equipment. Hereafter process, the die openings are full of oil mix and won't get obstructed by the basic materials With this step, you can start making pellets straight the following time. It can not just conserve your time however also prolong the functioning life of the pellet equipment.



However if you do not use the pellet equipment for over 1 month, you 'd better obtain the oil mixture in the die, or they would certainly obtain hardened as well as hard to improve. This is not good for later usage.




Control the pureness of basic materials.

Before beginning the machine, ensure there is no contaminants in the feed hopper. However don't put you hand into the hopper when the pellet machine is running. If there is abnormal sound in the feed hopper, you need to close down the equipment as well as eliminate the foreign matters, and also start it once more.



Make sure there is no rocks, steels, large timber obstructs in the raw products. Problem permitting, install a Tublar Magnet or a RCYB on the feed hopper to prevent steels getting involved in the pellet machine. Besides, you can utilize an automated feeder to attain consistent feeding, so that the pellet production is extra smooth.



Control the wetness web content

Generally, the wetness web content of basic materials ought to be 10% -18%. If the moisture web content is also low, the raw products will be also difficult. They will certainly boost the power consumption as well as the abrasion of the pellet machine. On the other hand, resources with high dampness material are tough to grate, which will enhance the abrasion of the hammer mill. Besides, The pressing as well as friction in the pellet mill will certainly heat up the raw materials as well as create the moisture to vaporize. The vaporized dampness will combine with the wood powders and also block the holes on the die, hence decreasing the pellet production.



Tidy the parts consistently

The pelletizing process will create a lot wood dirt, however the pellet machine are typically not geared up with dirt security tool. This needs us to clean up the roller, die, primary shaft and also bearing on a regular basis. Clear up the sawdust in ports, voids and also screw openings, or they might trigger fracture of the components.



If you do not utilize the pellet equipment for very long time, I recommend you to dispatch the parts and also clear up the pellets inside the die as well as the sawdust affixed to the mold surface, incase they end up being rigid and also tough to remove. Meanwhile, the sawdust will take in water and also accelerate the deterioration of the parts.



Lubricate the roller, shafts and transmission

Prior to the first time usage, add lubricate oil to the gearbox, shafts and bearings. In everyday usage, you ought to lubricate the roller and also major shaft each day, as well as lube the gearbox every a half year. If the roller is short of oil, it will certainly trigger 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, and also the 4mm, 6mm and 8mm is one of the most popular. The size of die is figured out by the basic materials. If the holes are undersized, the pellet yield will certainly be low as well as even no pellets appearing. Meanwhile, they will certainly boost the pressure in between the roller and die and also reduce the working life of the pellet equipment. So you need to consult the sales to pick a suitable die



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

The roller and die (flat die or ring die) is the core part of the pellet equipment. Their clearance affect the pelletizing result and 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 product layer will certainly be as well thick and also reduce the pellet return. If the clearance is less than 0.1 mm, the abrasion of the roller and die will enhance, as well as affect the working 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 bolts in well balanced settings. Then, you can fasten the lock screws. In ring die pellet equipment, ensure the clearance in between each side of the roller and the ring die coincides. In other words, the roller and ring die ought to in the very same axis, in case the eccentric roller reason abrasion to the ring die.



Area the pellet equipment in dry places

To shield the pellet machine from moist, we require to position the pellet machine in a tidy, dry and also ventilated atmosphere. The metal components are easy to obtain corrosion under moist condition, and the electrical motor will have faster way or electrical leakage. These will certainly reduce the working life of the pellet equipment.

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