The advantages of the twin screw food extrusion machine compared to single screw

Choosing twin screw food extrusion machine or single screw food extrusion machine is important for most extrusion food manufacturer who wish to put money into extrusion industry. In the following , depending on a lot of practical knowledge in designing twin screw food extrusion machine for a number of programs,we will give the key producing benefits of the HIWANT twin screw food extrusion machine.

• Impressive mixing up functionality, because of the permeation of the two screws and the wide range of particular screw styles,which enable the degree of mixing to be exactly controlled; therefore,resulting in adjusting the degree of mixing based on required mixing quality .On the other hand, mixing potential of single screw food extrusion machine is restricted, and any kind of movement limitations to improve mixing quality will result in lower output of the extrusion products.
• Advanced level of process versatility,because each screw speed could be different,the twin screw food extrusion machine could complete the actions of liquefying, mixing, cooking, cooling down in the extrusion process. On the other hand, for the single screw food extrusion machine, screw speed are certain, so the multiple functions feature will be limited.
• More economical possibilities and commercial chance than single screw food extrusion machine, due to larger producing versatility and efficiency, to make more varieties of finish extrusion food, to change ingredients and control extrusion food quality more systematically, to make up the influence of screw wear by means of adjusting the screw speed.