Ring Die Pellet Mills

Ring Die Pellet Mills 

Ring die pellet mills are preferred to flat die pellet mills in large scale commercial and industrial production. Ring die pellet mills are not as widespread as those with flat dies due to the machines' greater complexity and higher costs. As the die's name suggests, the ring die has a wide cylindrical shape and is mounted vertically, rather than flat and horizontally as with a flat die. A surge bin is used to feed biomass materials through a variable speed conditioner before being distributed through the pellet mill door. A screw auger is useful at this last step of centering the materials in the pellet mill chamber.

Advantages of Ring Die Pellet Mill:

There are two main advantages when using ring die pellet mills. First, ring die pellet mills generate less wear and tear since both the inner and outer edges of the roller traverse the same distance. Second, ring die pellet machines are more energy efficient the flat die design. Roller slip during the pelleting process brings extra friction, but this extra friction is an accelerant in the production of quality wood pellets due to the additional heat.

Model Power Production Capacity Weight Size
SZLH35 62 kW 500 kg/h 1820 kg 2230*910*2000 mm
SZLH40 82 kW 800 kg/h 2500 kg 2890*950*2100 mm

SZLH42

97 kW 1000 kg/h 2500 kg 3040*1010*2230 mm
SZLH508 139 kW 2000 kg/h 3000 kg 3220*1150*2530 mm

 



COMMENTS
“ From the moment that contacted them, they were always worried about me. Helping you find the model that fit my needs, during the shipping process and excellent after-sales service. Without doubt a company which would buy again.”
Charles Avery
AUS
“I am very satisfied with the product. Both the material and the manufacturing is of great quality. It exceeded my expectations. At first he was afraid for purchasing the product from a distant place, but once I had it in my hands I knew I had made the correct decision.”
Kelly Kulp
USA
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