Notes

How to prolong the working life of a pellet equipment?<br>
Every machine has a certain functioning life. It relies on the wearing components. In regards to pellet equipments, the putting on components includes roller, die (ring die or flat die), bearing, and also gearbox, and so on the functioning life of a ring die is 800-1200 hours, a level die is 600-800 hrs, as well as a roller is around 1000 hours. The functioning life is determined by the product quality, however also influenced by your utilizing routines. Correct usage and routine maintenance can prolong the functioning life of a pellet equipment.



Feed the pellet machine with oil combination


Every time when you end up pellet manufacturing, feed oil mixtures (mixed sawdust and used oil) to the pellet machine and allow it run for 1-2 minutes, then you can shut down the equipment. After richi pellet machine , the die openings are filled with oil mix as well as won't get blocked by the basic materials With this step, you can start making pellets straight the following time. It can not only save 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 get the oil mixture in the die, or they would obtain hardened and also hard to clean up. This is not good for later use.



Control the purity of basic materials.

Before beginning the equipment, ensure there is no contaminants in the feed receptacle. However do not place you hand into the hopper when the pellet machine is running. If there is unusual sound in the feed receptacle, you ought to shut down the machine and also eliminate the contaminants, and start it once again.



See to it there is no stones, steels, huge wood blocks in the raw materials. Problem permitting, mount a Tublar Magnet or a RCYB on the feed receptacle to avoid steels entering into the pellet equipment. Besides, you can use an automatic feeder to attain consistent feeding, so that the pellet production is much more smooth.



Control the dampness content

Normally, the moisture content of basic materials must be 10% -18%. If the dampness content is also reduced, the raw products will certainly be as well hard. They will increase the power intake and also the abrasion of the pellet equipment. On the other hand, resources with high dampness content are tough to grate, which will raise the abrasion of the hammer mill. Besides, The pressing as well as friction in the pellet mill will certainly heat up the raw products as well as cause the wetness to evaporate. you can find out more evaporated wetness will mix with the timber powders and block the holes on the die, hence minimizing the pellet production.



Clean the parts on a regular basis

The pelletizing procedure will create a whole lot timber dirt, yet the pellet equipment are usually not equipped with dust security tool. This needs us to cleanse the roller, die, primary shaft and also bearing frequently. Clear up the sawdust in ports, gaps as well as screw holes, or they might trigger fracture of the components.



If you do not utilize the pellet equipment for long period of time, I recommend you to send off the parts as well as clear up the pellets inside the die as well as the sawdust connected to the mold surface, incase they come to be tight and also tough to get rid of. At the same time, the sawdust will certainly soak up water and speed up the deterioration of the components.



Lubricate the roller, shafts and also transmission

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



Choose ideal size of die

The hole dimension of the die is from 2.5-10mm, and also the 4mm, 6mm as well as 8mm is the most popular. The size of die is identified by the basic materials. If the holes are undersized, the pellet return will be low as well as also no pellets coming out. Meanwhile, they will certainly enhance the stress between the roller and also die and reduce the working life of the pellet equipment. So you require to get in touch with the sales to pick an appropriate die



Change the clearance between the roller and die.

The roller as well as die (flat die or ring die) is the core part of the pellet equipment. Their clearance influence the pelletizing result and the working life. The suitable clearance is in 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 also thick and also lower the pellet return. If the clearance is less than 0.1 mm, the abrasion of the roller as well as die will certainly raise, and also affect the working life.



In flat die pellet machine, there are adjusting nuts on the 2 sides of the equipment body. Tighten them up as well as screw back for 15 ° -30 °. Keep the two screws in well balanced positions. Then, you can fasten the lock bolts. In ring die pellet equipment, see to it the clearance between each side of the roller and the ring die is the same. In other words, the roller as well as ring die should in the very same axis, in case the eccentric roller reason abrasion to the ring die.



Location the pellet machine in dry places

To shield the pellet machine from damp, we require to place the pellet machine in a tidy, completely dry and also ventilated environment. The metal components are very easy to get rust under wet problem, and the electrical motor will have shortcut or electrical leakage. These will shorten the working life of the pellet machine.

Website: https://uamaracaibo.org/