Notes

How to prolong the working life of a pellet machine
Exactly how to prolong the working life of a pellet machine?
Every machine has a certain working life. It depends upon the using components. In terms of pellet equipments, the using components consists of roller, die (ring die or level die), bearing, as well as gearbox, etc the working 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 functioning life is determined by the product top quality, however also influenced by your making use of routines. Appropriate use and also normal maintenance can prolong the functioning life of a pellet machine.

Feed the pellet machine with oil mix
Each time when you complete pellet manufacturing, feed oil combinations (mixed sawdust and made use of oil) to the pellet machine as well as let it run for 1-2 minutes, then you can close down the equipment. Hereafter procedure, the die holes are filled with oil blend and won't obtain blocked by the raw materials With this action, you can begin making pellets directly the next time. It can not only conserve your time yet additionally prolong the working life of the pellet machine.


However if you don't use the pellet equipment for over 1 month, you 'd better take out the oil blend in the die, or they would obtain set and also not easy to clear up. This is bad for later use.

Control the pureness of resources.
Prior to starting the machine, make sure there is no contaminants in the feed receptacle. But don't put you hand right into the receptacle when the pellet equipment is running. If there is uncommon noise in the feed receptacle, you should shut down the equipment as well as eliminate the contaminants, and also begin it again.

Make certain there is no stones, steels, large timber blocks in the raw products. Problem permitting, mount a Tublar Magnet or a RCYB on the feed receptacle to stop steels entering the pellet machine. Besides, you can utilize an automatic feeder to achieve consistent feeding, to ensure that the pellet production is much more smooth.

Control the wetness web content
Usually, the moisture content of resources ought to be 10% -18%. If the dampness content is as well reduced, the raw materials will be too difficult. They will increase the power consumption as well as the abrasion of the pellet machine. On the other hand, raw materials with high dampness web content are hard to grate, which will raise the abrasion of the hammer mill. Besides, Journalism and friction in the pellet mill will warm up the raw products and cause the wetness to evaporate. The vaporized moisture will combine with the timber powders and obstruct the holes on the die, therefore lowering the pellet production.

small pellet maker pelletizing process will certainly generate a great deal wood dust, yet the pellet machine are typically not geared up with dust defense gadget. This requires us to cleanse the roller, die, primary shaft and bearing frequently. Clear up the sawdust in slots, gaps and screw holes, or they might create crack of the elements.

If you do not make use of the pellet machine for long period of time, I recommend you to send off the components and also clear up the pellets inside the die and the sawdust attached to the mold and mildew surface, incase they become tight as well as tough to get rid of. On the other hand, the sawdust will certainly soak up water as well as speed up the rust of the parts.

Lubricate the roller, shafts as well as transmission
Prior to the first time usage, include lube oil to the transmission, shafts and bearings. In day-to-day usage, you ought to lubricate the roller as well as main shaft daily, and also lubricate the transmission every a half year. If the roller is short of oil, it will certainly create damage to the bearing as well as roller shaft, even break down the pellet equipment.

Select appropriate size of die
The hole size of the die is from 2.5-10mm, as well as the 4mm, 6mm and also 8mm is one of the most preferred. The size of die is determined by the raw materials. If the holes are undersized, the pellet return will certainly be reduced and also no pellets coming out. At the same time, they will certainly raise the pressure between the roller as well as die and shorten the functioning life of the pellet machine. So you require to get in touch with the sales to pick an appropriate die

Adjust the clearance in between the roller and die.
The roller and die (level die or ring die) is the core part of the pellet equipment. Their clearance influence the pelletizing effect and the functioning life. The appropriate clearance is between 0.1 mm and also 0.3 mm. If the clearance is larger than 0.3 mm, the raw product layer will be as well thick and also minimize the pellet return. If the clearance is less than 0.1 mm, the abrasion of the roller and also die will enhance, as well as influence the working life.

In level die pellet machine, there are changing nuts on the 2 sides of the equipment body. Tighten them up as well as screw back for 15 ° -30 °. Keep both screws in balanced positions. After pto feed pellet mill , you can fasten the lock screws. In ring die pellet machine, make sure the clearance between each side of the roller and also the ring die is the same. In other words, the roller and ring die must in the very same axis, in case the eccentric roller cause abrasion to the ring die.

Place the pellet equipment in dry places
To shield the pellet equipment from damp, we require to place the pellet machine in a tidy, completely dry and ventilated atmosphere. The steel parts are simple to get corrosion under moist condition, and the electrical motor will certainly have faster way or electrical leak. These will shorten the functioning life of the pellet equipment.

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