Study on some engineering parameters affecting the production of fish pelleting machine [electronic resource].
Language: English Description: p.579-602Other title:- دراسة بعض العوامل الهندسية المؤثرة على إنتاج ماكينة تصنيع علف الأسماك [Added title page title]
- Zagazig journal of agricultural research, 2007 v. 34 (3) [electronic resource].
Includes reference.
The main experiments were carried out in a local animal feeding factory in EI-Alawaia village, Sharkia Governorate to study the effect of some engineering parameters (screw speed, feeding rate, number of die holes aJ.!.d effective hole thickness) on the performance of fish pelleting machine to produce high quality fish pellets. Evaluation of the fish pelleting machine performance was carried out taking into consideration extruder productivity, pelleting efficiency, pellets bulk density, pellets durability, energy requirements and pelleting cost. The obtained results revealed that pelleting machine has a high efficiency and minimum production cost under conditions of screw speed of 2.11 m1sec. and feeding rate of 432kg/hr. In order to minimize pelleting energy and high quality fish pellets, effective hole thickness of 15 mm. and 31 die holes are used.
Summary in Arabic.
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