Practical Aspects of Processing in Intermeshing Twin Screw Extruders

1998 ◽  
Vol 17 (18) ◽  
pp. 1607-1616 ◽  
Author(s):  
David B. Todd
Keyword(s):  
Twin Screw Extruders ◽  
Twin Screw ◽  
Screw Extruders

Mechanisms of mixing in single and co-rotating twin screw extruders

1995 ◽  
Vol 35 (17) ◽  
pp. 1325-1338 ◽  
Author(s):  
Adeniyi Lawal ◽  
Dilhan M. Kalyon
Keyword(s):  
Twin Screw Extruders ◽  
Twin Screw ◽  
Screw Extruders

Simulation of flow in compounding machinery: Internal mixers and modular corotating intermeshing twin-screw extruders

1988 ◽  
Vol 9 (5) ◽  
pp. 368-377 ◽  
Author(s):  
James L. White ◽  
Jin-Kuk Kim ◽  
Witold Szydlowski ◽  
Kyonsuka Min
Keyword(s):  
Twin Screw Extruders ◽  
Twin Screw ◽  
Screw Extruders

Whalen et al. FIGURE 3 Side and cross-sectional views of an atmospheric cereal cooker commonly known as the James Cooker. (From Ref. 66.) factors in the cook. A trade-off between mechanical versus heat-damaged corn, excessive fines or flour, and new crop thermal input is often the solution for making half-prod-year variations. ucts for flaking or puffing. This requires the equipment to Doughs are usually subjected to forming via a second be operated within a fairly narrow margin to achieve ap-extrusion step, dough conditioning or sheeting. Materials propriate downstream results. Product defects originating are usually face cut off a forming extruder or dried slightly in the cook are usually not salvaged by adjustments in unit to allow sizing and cutting. Extruded doughs may be pro-operations downstream in the production process. Ingredi-duced in strands or strips directly off the extruder to elimi-ent quality, especially grain based, can have a dramatic im-nate the need for a separate forming extruder or sheeting pact on extrusion operations. This includes such common operation [11,92]. In twin screw extruders, this necessi-issues as sprout damage in wheat, rancidity in oat flour, tates matching the cook section with the requirements for

2000 ◽  
pp. 638-647
Keyword(s):  
Production Process ◽  
Cross Sectional ◽  
Trade Off ◽  
Twin Screw Extruders ◽  
Twin Screw ◽  
Common Operation ◽  
Oat Flour ◽  
Screw Extruders ◽  
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