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Pellet mill die as well as roller style as well as manufacturer<br>
Roller and die is the core part of the pellet machine They determines the creating rate and also pellet high quality. They are also the most wearable components. This article introduces the layout of roller and die in 2 kinds of pellet machine TICO is a professional flat die pellet machine supplier in China. We supply roller, flat die as well as other extra components for the pellet machine.




Flat die in pellet machine.

In flat die pellet machine, the die is a disc with lots of openings on it. It is constructed from pliable actors iron. After carburizing as well as quenching therapy, the hardness is 55-60HRC. The dimension of the holes are from 2.5 mm to 10mm. One of the most prominent sizes are 6mm, 8mm and also 10mm. To adapt to various materials and production requirement, the density and opening sizes are various.



The working life of a flat die is 300-500 hours. When one side has actually worn, it can be made use of with the opposite side. The length as well as dimension of the hole is designed based upon a lot of experiments, to ensure that it accomplishes the most effective compression proportion for 30 biomass products.



The flat die need to be replaced when it breaks. It does not take much efforts. Just loosen up the lock nuts on both sides, remove the top framework and get the roller and flat die. TICO gives premium 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 set up on the primary shaft. 2 or even more rollers are connected by a roller shaft. The rollers are cylinders with numerous skid-proof ace on its surface. During working, the roller shaft rotates around the main shaft, as well as the rollers turn around the main shaft at the same time. The sizes of the rollers vary with the manufacturing 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 need to have the very same clearance with the flat die to achieve consistent pressure. The clearance is in between 0.1-0.3 mm.



The roller takes on conical form to make certain the rotating speed at the 2 ends coincide. This design can prevent sliding of the roller, minimize energy waste, and also minimize the wear of flat die. Besides, it embraces an screw main pressure change device. It enables you to change the clearance between roller as well as die, so regarding adjust to different products and make certain molding impact.



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 primary shaft, and also disperse the raw products on the flat die uniformly. During revolving, pellet 3d printer extruder as well as flat die forms solid stress as well as portion, which will certainly warm up the compression chamber to 80 ℃. In this problem, the materials become soften and easy to mold and mildew.



The descending pressure from the roller capture the raw materials into the holes on flat die, in which they are formed into round strips. The strips become much longer and also longer as the roller keep pressing 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 discharge from the electrical outlet. animal feed making machine price are what we call "timber pellets".



Apartment die and also ring die pellet mill contrast

Apartment die pellet machine appropriates for residence use and tiny workshop manufacturing. It sets you back low. The size is small as well as the manufacturing is relatively low. For huge range manufacturing, ring die pellet machine has more benefits. underwater pelletizer has large manufacturing capability and reduced power usage, yet the size as well as price is a lot larger. The significant distinction in between ring die and also flat die pellet machine are the shape of the dies and the setting of rollers.



Ring die in pellet machine


Ring die is an annulus with several holes on it. It is made of carbon steel (alloy steel) and also stainless steel, and also refined by create and stamp, reducing, boring as well as heat therapy. The toughness of the ring die is influenced by the variety of openings. The bigger the dimension of holes, the less the number.



Rollers in ring die pellet machine

The rollers of ring die pellet machine are normally constructed from high-carbon steel or chilled actors iron. It should has higher hardness than the ring die, to make sure that it can realize the best compression impact and also uniform abrasion. The suitable 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 grab the raw materials.



How do the roller and also ring die job?

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



The raw materials were first fed into the conditioner for blending. Then they are conveyed 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 materials are gotten by the ring die, they are squeezed right into the holes. The heat and stress trigger physical as well as chemical adjustments to the raw materials. When they are extruded out from the ring die, there are slicers that cut them off. As well as the pellets drops and also get out with the electrical outlet.


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