What is the difference between extruder machine and pelleting machine in floating fish feed mill?
what is the difference between extruder machine and pelleting machine in floating fish feed mill? are they same machine? please help me.
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Pelletizing is the process of compressing or molding a material into the shape of a pellet. A wide range of different materials are pelletized including chemicals, iron ore, animal compound feed, and more.
1. Buoyancy can be controlled, so floating and slow sinking feeds can be produced;
2. Extruded feed is usually capable of carrying higher fat levels than pelleted feed;
3. For many species extrusion increases carbohydrate availability;
4. Extruded pellets generally have greater physical integrity and produce less fines;
5. Wet materials such as fresh minced fish can be readily incorporated into extruded products.
1. Extruder does not need the steam boiler.
2. The feed pelelt made by pelleting machine is more smooth and with better quality.
3. The capacity of extruder is lower than pelleting machine.
You are welcome to visit our website: www.feed-pellet-mill.com to see the detailed information about your question.