Linear Speed of Ring Die for Sawdust Pellet Mill

Sawdust pellet mill also named as saw dust pellet machine, is the necessary machine used to turn agricultural wastes into biomass pellets of great value. It is quite important to design the key part of ring die. Major parameters of ring die include diameter, effective pressing width, revolving speed, roller diameter and textures.

sawdust pellet mill

Revolving speed of ring die is related with the geometric parameter like number of press roller, diameter and depth of die hole. If you want to use sawdust pellet mill with two press rollers, linear velocity at the inner diameter of ring die is suitable to be controlled at 4m/s to 8m/s.

Linear speed can directly influence the thickness of material layer in pressing area and time for materials to pass through the die holes. What’s more, it can influence the output of saw dust pellet machine and pellet quality. Higher the linear speed, smaller the amount of pellets discharged from ring die.

What’s worse, material layer in pressing area is easy to be fractured. Pellets, which are finally discharged out, will be soft and of various lengths. While, if the linear speed is too low, the output will be low even though pellet quality is good. As a professional supplier of sawdust pellet mill, FTM China Machinery has made the production for more than 30 years.

If you are in the agricultural industry, saw dust pellet machine will be the top choice for you. As to the price of sawdust pellet mill, you can get it by leaving your production information like materials&capacity&contact infos on our website!

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