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Pellet mill die as well as roller layout and manufacturer<br>
Roller and die is the core part of the pellet machine They determines the forming rate as well as pellet high quality. They are also one of the most wearable components. This post introduces the style of roller and also die in 2 types of pellet machine TICO is an expert flat die pellet machine manufacturer in China. We provide roller, flat die and various other spare parts for the pellet machine.



Flat die in pellet machine.

In flat die pellet machine, the die is a disc with lots of holes on it. It is made from pliable actors iron. After carburizing and also quenching treatment, the hardness is 55-60HRC. The dimension of the holes are from 2.5 mm to 10mm. One of the most prominent dimensions are 6mm, 8mm as well as 10mm. To adjust to various materials and also manufacturing requirement, the thickness as well as hole sizes are different.



The functioning life of a flat die is 300-500 hrs. When one side has broken, it can be used with the other side. The size and dimension of the hole is designed based on a multitude of experiments, to make sure that it attains the very best compression ratio for 30 biomass products.



The flat die need to be replaced when it breaks. It does not take much initiatives. Simply loosen the lock nuts on both sides, eliminate the upper chassis and also take out the roller and also flat die. TICO gives superior extra components for the pellet machine, including roller and also die.



Roller in flat die pellet machine.

In flat die pellet machine, the rollers are set up on the primary shaft. 2 or even more rollers are linked by a roller shaft. The rollers are cyndrical tubes with many skid-proof ace on its surface. Throughout functioning, the roller shaft turns around the main shaft, and the rollers revolve around the major shaft at the same time. The sizes of the rollers differ with the production ability.



The hardness of rollers is lower than that of flat die, to ensure that they lower the endure flat die, and extend their functioning life. All rollers ought to have the very same clearance with the flat die to accomplish consistent stress. The clearance is between 0.1-0.3 mm.



The roller embraces tapered form to make sure the revolving rate at the 2 ends are the same. This layout can avoid slipping of the roller, lower power waste, and also lower the wear of flat die. Besides, it embraces an screw central stress change tool. It enables you to readjust the clearance between roller and also die, so regarding adjust to different materials and also make certain molding result.



How do the roller and also flat die job?

When the raw materials are fed into the pellet machine via the hopper. They fall on the flat die as well as roller. The roller turns driven by the major shaft, and also distribute the raw products on the flat die uniformly. During turning, the roller and flat die kinds strong stress and also portion, which will certainly heat up the compression chamber to 80 ℃. In this problem, the materials end up being soften and also easy to mold.



The downward stress from the roller squeeze the raw products into the holes on flat die, in which they are developed right into round strips. The strips come to be longer and also much longer as the roller keep squeezing the raw products. When the strips appear from all-time low of the holes, there is a slicer reducing them off. The cut strips fall down and also discharge from the electrical outlet. These strips are what we call "wood pellets".



Apartment die and also call die pellet mill comparison


Flat die pellet machine is suitable for house use and small workshop production. It sets you back reduced. browse around these guys is tiny and also the production is fairly low. For large range manufacturing, ring die pellet machine has more advantages. It has large production ability as well as low power usage, but the dimension and price is much bigger. The major difference between ring die as well as flat die pellet machine are the form of the dies and the position of rollers.



Ring die in pellet machine

Ring die is an annulus with lots of holes on it. It is constructed from carbon steel (alloy steel) as well as stainless steel, and processed by forge as well as mark, reducing, exploration and warmth therapy. The strength 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 typically made from high-carbon steel or cooled actors iron. animal feed pellet machine price needs to has greater firmness than the ring die, to make sure that it can recognize the most effective compression result and consistent abrasion. The ideal 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.



How do the roller as well as ring die job?

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



The raw products were first fed right into the conditioner for blending. Then they are shared 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 electrical motor. As long as the raw materials are gotten hold of by the ring die, they are pressed into the holes. The heat as well as stress create physical and also chemical changes to the raw products. When they are extruded out from the ring die, there are slicers that reduced them off. And the pellets falls down and go out through the outlet.

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