Notes

Pellet mill die and also roller style and manufacturer<br>
Roller as well as die is the core part of the pellet machine They identifies the developing rate and pellet quality. They are additionally one of the most wearable components. This post introduces the style of roller as well as die in 2 kinds of pellet machine TICO is a specialist flat die pellet machine producer in China. We provide roller, flat die as well as various other spare parts for the pellet machine.



Apartment die in pellet machine.

In flat die pellet machine, the die is a disc with lots of openings on it. It is constructed from ductile actors iron. After carburizing as well as satiating therapy, the hardness is 55-60HRC. The size of the holes are from 2.5 mm to 10mm. The most popular sizes are 6mm, 8mm and also 10mm. To adapt to used wood pellet mill for sale and production need, the thickness as well as hole dimensions are various.



The functioning life of a flat die is 300-500 hrs. When one side has actually broken, it can be made use of with the other side. The length and also size of the hole is created based upon a lot of experiments, to ensure that it attains the best compression ratio for 30 biomass materials.



The flat die requirement to be changed when it wears out. richi pellet machine doesn't take much initiatives. Just loosen up the lock nuts on both sides, remove the upper framework as well as secure the roller and also flat die. TICO gives exceptional spare components 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 major shaft. 2 or even more rollers are attached by a roller shaft. The rollers are cyndrical tubes with numerous skid-proof ace on its surface. During functioning, the roller shaft revolves around the major shaft, as well as the rollers rotate around the major shaft at the same time. The diameters of the rollers differ with the production capacity.



The firmness of rollers is lower than that of flat die, to make sure that they lower the wear on flat die, as well as prolong their working life. All rollers should have the exact same clearance with the flat die to achieve uniform pressure. The clearance is between 0.1-0.3 mm.



The roller embraces conical form to ensure the turning speed at the 2 ends coincide. This layout can avoid slipping of the roller, decrease energy waste, as well as minimize the wear of flat die. Besides, it takes on an screw central stress modification device. It allows you to adjust the clearance between roller and die, so as to adapt to various products and make sure molding effect.



Exactly how do the roller and also flat die work?

When the raw materials are fed right into the pellet machine via the hopper. They fall on the flat die and roller. The roller rotates driven by the primary shaft, and also distribute the raw materials on the flat die uniformly. During rotating, the roller and also flat die forms solid pressure as well as fraction, which will certainly heat up the compression chamber to 80 ℃. In this problem, the materials become soften and easy to mold.




The descending pressure from the roller press the raw materials right into the holes on flat die, in which they are created right into cylindrical strips. The strips become longer as well as much longer as the roller keep pressing the raw materials. When the strips appear from the bottom of the holes, there is a slicer reducing them off. The cut strips drop as well as release from the outlet. These strips are what we call "wood pellets".



Flat die and also sound die pellet mill contrast

Apartment die pellet machine appropriates for home usage as well as tiny workshop production. It sets you back low. The dimension is tiny and also the production is fairly reduced. For big range manufacturing, ring die pellet machine has even more advantages. It has huge production ability and also reduced power usage, however the dimension and expense is much bigger. The significant difference in between ring die and also flat die pellet machine are the shape 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) as well as stainless steel, and also processed by create and mark, reducing, drilling and also warmth treatment. The stamina of the ring die is influenced by the number of holes. The larger the size of openings, the much less the number.



Rollers in ring die pellet machine

The rollers of ring die pellet machine are usually made of high-carbon steel or chilled actors iron. It needs to has greater solidity than the ring die, to make sure that it can realize the very best compression effect and also uniform abrasion. The suitable clearance in 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 materials.




Just how do the roller as well as ring die job?

In ring die pellet machine, the 2 rollers are set up inside the ring die. The roller placed stress outside on the inner wall surface of the ring die.



The raw materials 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 and also the ring die rotates drive by the electric motor. As long as the raw products are ordered by the ring die, they are pressed into the holes. The high temperature as well as pressure trigger physical and chemical changes to the raw materials. When they are extruded out from the ring die, there are slicers that reduced them off. As well as the pellets falls down as well as venture out through the electrical outlet.


Homepage: https://www.vostexpress.org/