High Yield Sunflower Oil Extruder in Angola
- Use: Sunflower Oil
- Type:Sunflower Oil Extruder Machine
- Production Capacity: 1000tons/Month
- MOTOR: 100 HP
- Dimension(L*W*H): 9550*840*1750mm(can be designed according to your requiements) .
- Weight: 8000 KG, Based on capacity
- Manufacturing experience: more 30years experiences
- Market: Angola
Twin-screw extruder for oil processing of sunflower seeds
The fatty acid methyl esters extraction of sunflower oil using a CLEXTRAL BC 45 co-rotating twin-screw extruder increased oil extraction yield up to 96% and decreased residual oil content in cake meal below 5% under solvent-to-solid ratio of 0.70 (Amalia Kartika et al., 2003).
The positive impact of high temperatures has been observed in the pressing of sunflower seeds, where an oil extraction efficiency of 66% was obtained at 80°C, whereas 70% was obtained at 120°C
Extraction of sunflower oil by twin screw extruder: Screw
A systematic increase in oil extraction yield was observed as the barrel temperature, the screw speed and the feed rate were decreased. The highest oil extraction yield of 85% and best cake meal quality with residual oil content lower than 13% were obtained under operating conditions of 75 rpm, 19 kg/h and 120 °C. Moreover, the extrusion
The objective of this study was to investigate the screw configuration allowing oil extraction from sunflower seeds with a twin-screw extruder. Experiments were conducted using a co-rotating twin
[PDF] A twin-screw extruder for oil extraction: I. Direct
A new process, in which sunflower seeds are pressed in a twin-screw extruder, is examined here. The screw profile was first optimized. Oleic sunflower seeds were crushed and 80% of the oil was removed. The resultant oil was of good quality, with acid numbers below 2 mg KOH/g of oil and total phosphorus contents of about 100 ppm.
DOI: 10.1016/J.BIORTECH.2005.10.034 Corpus ID: 43736354; Extraction of sunflower oil by twin screw extruder: screw configuration and operating condition effects. @article{Kartika2006ExtractionOS, title={Extraction of sunflower oil by twin screw extruder: screw configuration and operating condition effects.}, author={I. Amalia Kartika and Pierre-Yves Pontalier and Luc Rigal}, journal
118373 Vol 2.qxp 8/16/04 10:10 AM Page 811 EXTRACTION OF
The following operating conditions were tested: the barrel temperature (80 – 120C), the screw rotation speed (75–260 rpm) and the seed input flow rate (19 – 48 kg/h). All trials were conducted using profile 2 and conventional type sunflower seeds (average oil content of 45.31% and 6.56% moisture content). Analysis.
yield. Higher oil recovery was produced as the S/S ratio was increased. Up to 90% of the oil was removed from seeds under S/S ratio of 0.65. The methyl ester is thus a promising alternative solvent for extraction of sunflower oil. Keywords : twin-screw extruder, sunflower oil, methyl ester and extraction INTRODUCTION
A Twin-Screw Extruder for Oil Extraction: I. Direct
The expression yield from whole seeds was low (75%) but could be increased to 93.6% if the raw material was dehulled. These authors recommended using this technique to press de-
The oil extraction by mechanical pressing is the most common method for continuous treatment of oleaginous seeds without solvent. Different types of presses can be used depending on the purpose (expeller, expander, and twin-screw extruder) and on the capacity range (3 kg h−1 to 150 t day−1). At the laboratory scale, many authors have highlighted the effect of operating parameters (screw
