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Pellet mill die and roller style as well as maker<br>
Roller as well as die is the core part of the pellet machine They identifies the developing price as well as pellet quality. They are additionally one of the most wearable parts. https://medium.com/@sales_92718/just-how-biomass-pellet-press-runs-efficiently-24516a561219 write-up introduces the style of roller and die in 2 types of pellet machine TICO is a specialist flat die pellet machine supplier in China. We provide roller, flat die and also other spare parts for the pellet machine.




Flat die in pellet machine.

In flat die pellet machine, the die is a disc with many holes on it. It is constructed from ductile cast iron. After carburizing as well as satiating therapy, the hardness is 55-60HRC. The dimension of the holes are from 2.5 mm to 10mm. The most popular sizes are 6mm, 8mm and 10mm. To adjust to different materials and also production requirement, the thickness and also hole sizes are different.



The working life of a flat die is 300-500 hours. When one side has worn out, it can be utilized with the opposite. The length and size of the hole is made based on a lot of experiments, so that it attains the most effective compression ratio for 30 biomass materials.



The flat die requirement to be replaced when it breaks. It does not take much efforts. Just loosen the lock nuts on both sides, remove the upper framework and get the roller as well as flat die. TICO provides exceptional spare parts for the pellet machine, including roller and also die.



Roller in flat die pellet machine.

In flat die pellet machine, the rollers are mounted on the main shaft. 2 or more rollers are connected by a roller shaft. The rollers are cylinders with lots of skid-proof ace on its surface. During functioning, the roller shaft turns around the major shaft, and also the rollers turn around the major shaft at the same time. The diameters of the rollers differ with the manufacturing ability.



The solidity of rollers is lower than that of flat die, to ensure that they minimize the endure flat die, as well as extend their functioning life. All rollers need to have the same clearance with the flat die to attain consistent pressure. The clearance is in between 0.1-0.3 mm.



The roller takes on conical shape to make sure the revolving rate at the 2 ends coincide. This layout can stay clear of slipping of the roller, reduce energy waste, and reduce the wear of flat die. Besides, it embraces an screw main pressure change tool. It allows you to readjust the clearance between roller as well as die, so regarding adapt to different products as well as make certain molding result.



Exactly how do the roller and flat die job?

When the raw materials are fed right into the pellet machine with the receptacle. They fall on the flat die as well as roller. The roller revolves driven by the main shaft, and disperse the raw products on the flat die equally. Throughout turning, the roller and flat die types strong stress and also portion, which will certainly heat up the compression chamber to 80 ℃. In this condition, the products end up being soften and easy to mold and mildew.




The downward pressure from the roller press the raw products into the holes on flat die, in which they are formed into round strips. The strips come to be much longer and also longer as the roller maintain squeezing the raw materials. When the strips appear from all-time low of the holes, there is a slicer reducing them off. The cut strips fall down and release from the outlet. These strips are what we call "timber pellets".



Flat die and also ring die pellet mill comparison

Apartment die pellet machine appropriates for residence usage and small workshop production. It costs reduced. The dimension is small and also the production is reasonably low. For large range production, ring die pellet machine has more advantages. It has big manufacturing ability and also low power consumption, but the size and also price is a lot bigger. The significant distinction in between ring die as well as flat die pellet machine are the form of the dies as well as the placement of rollers.



Ring die in pellet machine

Ring die is an annulus with several openings on it. It is constructed from carbon steel (alloy steel) and also stainless-steel, and refined by create and also mark, reducing, boring and also heat treatment. The toughness of the ring die is affected by the variety of holes. The bigger the dimension of openings, the less the number.



Rollers in ring die pellet machine

The rollers of ring die pellet machine are normally made from high-carbon steel or cooled cast iron. It should has greater firmness than the ring die, to ensure that it can realize the most effective compression effect as well as uniform abrasion. The appropriate clearance between the rollers and also ring die is 0.1-0.4 mm. There are axial grooves on the surface area of the roller to get hold of the raw products.



Exactly how do the roller and ring die job?

In ring die pellet machine, the 2 rollers are mounted inside the ring die. The roller put stress external on the inner wall surface of the ring die.



The raw products were first fed right into the conditioner for mixing. Then they are communicated to the compression chamber by a screw feeder. In the compression chamber, the rollers are still as well as the ring die rotates drive by the electric motor. As chicken manure pellet machine as the raw products are gotten hold of by the ring die, they are pressed into the holes. richi pellet machine and also stress create physical and chemical adjustments to the raw materials. When they are extruded out from the ring die, there are slicers that reduced them off. And also the pellets falls down and also venture out via the outlet.


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