Notes

How to prolong the working life of a pellet machine
Exactly how to prolong the working life of a pellet equipment?
Every machine has a specific functioning life. It depends upon the using components. In terms of pellet machines, the using parts consists of roller, die (ring die or level die), bearing, as well as transmission, and so on the functioning life of a ring die is 800-1200 hrs, a flat die is 600-800 hours, as well as a roller is around 1000 hrs. The functioning life is determined by the product top quality, but also influenced by your using routines. Appropriate use and also routine maintenance can prolong the functioning life of a pellet equipment.

Feed grass pellet maker with oil combination
Whenever when you finish pellet manufacturing, feed oil combinations (combined sawdust and also utilized oil) to the pellet equipment and also let it run for 1-2 minutes, then you can shut down the equipment. Hereafter process, the die holes are full of oil mixture and also won't obtain obstructed by the raw materials With this action, you can begin making pellets straight the next time. It can not just conserve your time however additionally prolong the functioning life of the pellet machine.

Yet if you do not make use of the pellet machine for over 1 month, you 'd better take out the oil mixture in the die, or they would obtain set as well as not easy to improve. This is not good for later use.

Control the purity of basic materials.
Prior to starting the equipment, make certain there is no foreign matters in the feed receptacle. Yet don't place you hand right into the hopper when the pellet equipment is running. If there is unusual sound in the feed hopper, you must close down the equipment and get rid of the contaminants, and also begin it again.


Make sure there is no rocks, metals, large timber obstructs in the raw materials. Condition permitting, mount a Tublar Magnet or a RCYB on the feed hopper to stop metals entering into the pellet machine. Besides, you can utilize an automatic feeder to attain consistent feeding, so that the pellet production is much more smooth.

Control the moisture material
Normally, the wetness web content of resources must be 10% -18%. If the wetness content is as well low, the raw materials will be too hard. They will certainly boost the power intake as well as the abrasion of the pellet machine. On the other hand, basic materials with high dampness content are tough to grate, which will raise the abrasion of the hammer mill. Besides, Journalism as well as friction in the pellet mill will certainly warm up the raw materials and also cause the dampness to evaporate. The vaporized wetness will certainly mix with the wood powders and also block the holes on the die, therefore lowering the pellet production.

Tidy the elements consistently
The pelletizing procedure will produce a whole lot wood dirt, however the pellet equipment are typically not geared up with dust security tool. This needs us to clean up the roller, die, major shaft and also bearing frequently. Clear up the sawdust in ports, gaps and also screw openings, or they might trigger crack of the elements.

If you do not use the pellet machine for very long time, I recommend you to dispatch the elements and also clear up the pellets inside the die as well as the sawdust connected to the mold and mildew surface area, incase they come to be tight as well as hard to remove. On the other hand, the sawdust will absorb water and also speed up the corrosion of the elements.

Oil the roller, shafts and also gearbox
Before the first time usage, include lube oil to the gearbox, shafts and bearings. In everyday usage, you must lube the roller and primary shaft everyday, and lubricate the transmission every a fifty percent year. If pellet machine for feed lacks oil, it will trigger damage to the bearing as well as roller shaft, even break down the pellet equipment.

Select ideal dimension 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 preferred. The dimension of die is established by the basic materials. If the holes are undersized, the pellet return will certainly be reduced and also no pellets appearing. On the other hand, they will increase the pressure in between the roller and die as well as reduce the working life of the pellet equipment. So you need to get in touch with the sales to choose an appropriate die


Readjust the clearance in between the roller and also die.
The roller and also die (flat die or ring die) is the core part of the pellet machine. Their clearance affect the pelletizing impact and also the working life. The appropriate clearance is between 0.1 mm and 0.3 mm. If the clearance is larger than 0.3 mm, the raw product layer will 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 raise, and affect the functioning life.

In flat die pellet equipment, 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 well balanced placements. Then, you can secure the lock screws. In ring die pellet equipment, see to it the clearance between each side of the roller and the ring die is the same. Simply put, the roller and ring die needs to in the very same axis, in case the eccentric roller cause abrasion to the ring die.

Place the pellet equipment in dry locations
To shield the pellet machine from moist, we need to place the pellet equipment in a clean, completely dry as well as aerated atmosphere. The metal parts are very easy to get corrosion under wet condition, and also the electric motor will have shortcut or electric leak. These will shorten the functioning life of the pellet machine.


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