Notes

Pellet mill die and roller layout and also producer<br>
Roller and die is the core part of the pellet machine They identifies the creating price as well as pellet top quality. They are additionally the most wearable parts. This short article introduces the style of roller as well as die in 2 types of pellet machine TICO is a professional flat die pellet machine producer in China. We provide roller, flat die and various other extra parts for the pellet machine.



Flat die in pellet machine.

In flat die pellet machine, the die is a disc with numerous openings on it. It is made from pliable actors iron. After carburizing as well as relieving treatment, the firmness is 55-60HRC. The size of the holes are from 2.5 mm to 10mm. The most preferred dimensions are 6mm, 8mm and 10mm. To adapt to different products and production demand, the thickness and hole dimensions are different.




The working life of a flat die is 300-500 hrs. When one side has actually worn out, it can be made use of with the other side. The size and dimension of the hole is created based on a large number of experiments, to ensure that it attains the best compression proportion for 30 biomass materials.



The flat die demand to be changed when it wears. It doesn't take much efforts. Just loosen the lock nuts on both sides, eliminate the top framework and obtain the roller as well as flat die. TICO supplies superior extra 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 major shaft. 2 or more rollers are attached by a roller shaft. The rollers are cyndrical tubes with several skid-proof ace on its surface area. Throughout working, the roller shaft turns around the major shaft, and the rollers rotate around the main shaft at the same time. The diameters of the rollers differ with the production capacity.



The hardness of rollers is less than that of flat die, to ensure that they minimize the wear on flat die, as well as lengthen their functioning life. All rollers ought to have the exact same clearance with the flat die to attain consistent stress. The clearance is between 0.1-0.3 mm.



The roller adopts conical shape to make sure the rotating speed at the 2 ends coincide. This style can stay clear of sliding of the roller, decrease energy waste, and also minimize the wear of flat die. Besides, it embraces an screw main stress modification gadget. It permits you to change the clearance between roller and also die, so as to adapt to various products and also guarantee molding result.



Exactly how do the roller and flat die job?

When the raw products are fed right into the pellet machine via the receptacle. They fall on the flat die as well as roller. The roller rotates driven by the primary shaft, as well as disperse the raw materials on the flat die equally. During turning, the roller and also flat die forms solid stress and also fraction, which will warm up the compression chamber to 80 ℃. In this condition, the materials end up being soften as well as very easy to mold.



The downward pressure from the roller capture the raw materials right into the holes on flat die, in which they are created into cylindrical strips. The strips end up being longer as well as much longer as the roller keep pressing the raw products. When the strips come out from all-time low of the holes, there is a slicer cutting them off. homemade feed pellet machine cut strips fall down as well as release from the electrical outlet. These strips are what we call "wood pellets".



Apartment die and also call die pellet mill contrast

Apartment die pellet machine appropriates for home use and small workshop manufacturing. It costs low. The size is small and the manufacturing is fairly low. For large scale production, ring die pellet machine has more benefits. It has large production capability as well as reduced power usage, but the size and expense is a lot bigger. The significant difference between ring die and also flat die pellet machine are the shape of the dies and also the setting of rollers.



Ring die in pellet machine

Ring die is an annulus with numerous holes on it. mini poultry feed making machine is constructed from carbon steel (alloy steel) and also stainless steel, and processed by forge as well as mark, cutting, drilling as well as heat treatment. The toughness of the ring die is affected by the variety of openings. The larger the size of openings, the less the number.



Rollers in ring die pellet machine


The rollers of ring die pellet machine are typically made from high-carbon steel or cooled cast iron. It should has greater solidity than the ring die, to ensure that it can realize the very best compression impact as well as consistent abrasion. The appropriate 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 grab the raw materials.



Exactly how do the roller and ring die work?

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



The raw materials were first fed into the conditioner for mixing. Then they are shared 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 long as the raw products are gotten hold of by the ring die, they are squeezed right into the holes. The high temperature as well as pressure cause physical and chemical changes to the raw materials. When they are extruded out from the ring die, there are slicers that cut them off. And also the pellets falls down and venture out through the outlet.


Website: https://blog.naver.com/richimachinery