Notes

Just how to prolong the working life of a pellet machine?<br>
Every machine has a certain functioning life. It depends on the putting on parts. In terms of pellet machines, the using parts consists of roller, die (ring die or flat die), bearing, and transmission, etc the functioning life of a ring die is 800-1200 hrs, a level die is 600-800 hours, and a roller is around 1000 hrs. The working life is determined by the product quality, yet additionally affected by your using behaviors. Proper use and regular maintenance can prolong the functioning life of a pellet machine.



Feed the pellet machine with oil mixture

Whenever when you complete pellet manufacturing, feed oil mixes (combined sawdust and also utilized oil) to the pellet equipment and allow it run for 1-2 minutes, after that you can shut down the machine. After this process, the die openings are filled with oil mix and won't obtain blocked by the basic materials With this action, you can start making pellets directly the following time. It can not only save your time yet additionally prolong the working life of the pellet machine.



However if you don't utilize the pellet equipment for over 1 month, you 'd better obtain the oil mixture in the die, or they would obtain solidified and also challenging to clean up. This is not good for later use.



Control the pureness of resources.

Prior to starting the machine, ensure there is no contaminants in the feed hopper. However do not place you hand into the receptacle when the pellet equipment is running. If there is irregular sound in the feed hopper, you need to close down the equipment and also get rid of the foreign matters, and begin it once again.



Make sure there is no rocks, metals, big wood obstructs in the raw materials. Condition allowing, install a Tublar Magnet or a RCYB on the feed receptacle to stop steels entering the pellet equipment. Besides, you can utilize an automated feeder to achieve uniform feeding, to make sure that the pellet manufacturing is much more smooth.



Control the dampness material

Generally, the moisture material of resources need to be 10% -18%. If the wetness web content is as well reduced, the raw materials will be also hard. They will certainly boost the power intake and also the abrasion of the pellet equipment. On the other hand, raw materials with high dampness content are difficult to pulverize, which will boost the abrasion of the hammer mill. Besides, Journalism as well as friction in the pellet mill will certainly warm up the raw materials as well as create the dampness to vaporize. The vaporized wetness will certainly mix with the wood powders as well as obstruct the holes on the die, hence reducing the pellet manufacturing.



Tidy the parts routinely

The pelletizing procedure will certainly create a whole lot wood dirt, but the pellet equipment are typically not geared up with dust defense device. This requires us to clean the roller, die, primary shaft as well as bearing consistently. Clear up bühler pellet mill manual in slots, spaces and also screw holes, or they might create fracture of the parts.



If you do not use the pellet equipment for long period of time, I advise you to send off the components as well as clear up the pellets inside the die as well as the sawdust attached to the mold and mildew surface area, incase they come to be stiff as well as difficult to eliminate. At the same time, the sawdust will absorb water as well as speed up the rust of the elements.



Lube the roller, shafts as well as transmission

Prior to the first time use, include lube oil to the transmission, shafts and bearings. In everyday use, you must lubricate the roller as well as primary shaft each day, and also oil the gearbox every a fifty percent year. If the roller lacks oil, it will certainly trigger damage to the bearing and roller shaft, even break down the pellet equipment.



Pick appropriate size of die

The hole dimension of the die is from 2.5-10mm, as well as the 4mm, 6mm as well as 8mm is one of the most prominent. about his of die is identified by the raw materials. If the holes are undersized, the pellet yield will be reduced and even no pellets coming out. Meanwhile, they will raise the pressure in between the roller as well as die and also reduce the functioning life of the pellet machine. So you need to get in touch with the sales to choose 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 machine. Their clearance influence the pelletizing effect and also the working life. The suitable 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 too thick and also decrease the pellet return. If the clearance is less than 0.1 mm, the abrasion of the roller and also die will certainly increase, as well as influence the functioning life.



In flat die pellet machine, there are readjusting nuts on the 2 sides of the machine body. Tighten them up and also screw back for 15 ° -30 °. Keep both screws in balanced settings. After that, you can attach the lock screws. In ring die pellet machine, see to it the clearance between each side of the roller and the ring die coincides. Simply put, the roller and ring die should in the very same axis, in case the eccentric roller cause abrasion to the ring die.




Location the pellet machine in dry areas

To safeguard the pellet machine from wet, we require to place the pellet machine in a clean, completely dry as well as ventilated environment. The steel parts are easy to obtain corrosion under wet problem, and also the electrical motor will certainly have shortcut or electrical leak. These will certainly shorten the functioning life of the pellet machine.

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