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Pellet mill die as well as roller style and also producer<br>
Roller and also die is the core part of the pellet machine They determines the developing price and also pellet quality. They are additionally the most wearable components. This post introduces the design of roller and also die in 2 types of pellet machine TICO is an expert flat die pellet machine manufacturer in China. We supply roller, flat die and also other spare components for the pellet machine.



Apartment 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 satiating therapy, 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 also 10mm. To adjust to various materials as well as manufacturing demand, the thickness and hole dimensions are different.



The working life of a flat die is 300-500 hrs. When one side has worn, it can be used with the other side. The size and also dimension of the hole is developed based upon a multitude of experiments, to ensure that it accomplishes the very best compression proportion for 30 biomass products.




The flat die requirement to be replaced when it breaks. It does not take much initiatives. Simply loosen the lock nuts on both sides, remove the top framework and secure the roller as well as flat die. TICO gives superior extra parts for the pellet machine, consisting of roller and die.



Roller in flat die pellet machine.

In flat die pellet machine, the rollers are installed on the primary shaft. 2 or more rollers are linked by a roller shaft. The rollers are cyndrical tubes with lots of skid-proof ace on its surface area. During working, the roller shaft turns around the primary shaft, and the rollers revolve around the major shaft at the same time. The diameters of the rollers vary with the production capacity.



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



The roller adopts conical form to guarantee the revolving speed at the 2 ends are the same. This layout can prevent slipping of the roller, lower energy waste, as well as decrease the wear of flat die. Besides, it adopts an screw central stress adjustment device. It permits you to adjust the clearance in between roller and also die, so regarding adjust to various products and also make certain molding impact.



Exactly how do the roller as well as flat die job?

When the raw products are fed right into the pellet machine through the receptacle. They fall on the flat die and roller. The roller rotates driven by the primary shaft, and disperse the raw products on the flat die evenly. Throughout rotating, the roller as well as flat die forms solid stress and fraction, which will certainly heat up the compression chamber to 80 ℃. In this problem, the products come to be soften and simple to mold.




The descending stress from the roller squeeze the raw materials right into the holes on flat die, in which they are formed right into cylindrical strips. The strips come to be much longer and much longer as the roller keep pressing the raw materials. When the strips come out from the bottom of the holes, there is a slicer cutting them off. The cut strips drop and also discharge from the electrical outlet. These strips are what we call "wood pellets".



Apartment die and call die pellet mill contrast

Flat die pellet machine is suitable for house usage and also tiny workshop production. It sets you back reduced. The dimension is little and also the manufacturing is fairly low. For huge scale production, ring die pellet machine has more benefits. It has huge production capacity as well as low power intake, but the size and also price is much bigger. The significant difference in between ring die and 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 many openings on it. It is constructed from carbon steel (alloy steel) as well as stainless-steel, and also processed by build as well as mark, cutting, exploration and also warm treatment. The strength of the ring die is affected by the variety of holes. The bigger the size of holes, the less the number.



Rollers in ring die pellet machine

The rollers of ring die pellet machine are usually constructed from high-carbon steel or chilled actors iron. Richi machine needs to has higher firmness than the ring die, so that it can recognize the best compression impact and also uniform abrasion. The ideal clearance between the rollers as well as ring die is 0.1-0.4 mm. There are axial grooves on the surface of the roller to order the raw materials.



Exactly how do the roller and also ring die work?

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



The raw materials were first fed right into the conditioner for mixing. After that they are communicated to the compression chamber by a screw feeder. In the compression chamber, the rollers are still and the ring die rotates drive by the electric motor. As long as the raw products are gotten by the ring die, they are squeezed right into the holes. wool pellet machine and also pressure trigger physical as well as chemical modifications to the raw products. When they are extruded out from the ring die, there are slicers that cut them off. And the pellets drops and get out via the outlet.


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