good performance peanut screw oil press in ethiopia
- Usage: Peanut Oil, Cooking Oil
- Production Capacity: 1tpd
- Voltage: 220V/380V
- Dimension(L*W*H): 1700*1100*1600mm
- Weight: 1200kg
- Warranty: More than 5 years, 12 Months
- After Warranty Service: Field maintenance and repair service
- Local Service Location: Bangladesh, South Africa, Nigeria, Uzbekistan
- Certification: ISO9001
- Raw material: Peanut seeds
- Name: oil press machine for production line
- Application: oil press machine for production line
- Function: oil press machine for production line
- Color: As requirment
- Material: As requirment
- Product name: Peanut oil production line
- Advantage: Peanut oil production line
Development of laboratory model screw press for peanut oil expression
These higher oil yield values reported by Long et al. (2011) are of course due to the application of a method completely different from our study (ultrasound-assisted aqueous enzymatic method) to
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
Development of a laboratory model screw press for peanut oil
A shaft speed of not more than 90 rpm was found to be suitable for working the screw press while the clearance between the shaft and the barrel was 3 mm. Quality evaluation of the product showed that the acid value, the saponification number and the peroxide value of the oil obtained from roasted peanut were lower than that obtained from fresh
The machine gave a better performance at the speed of 60 revolutions per minute and improvement in the design can be achieved by incorporation a heating chamber along the expeller barrel. In this paper, the author intends to design the screw shaft and to calculate the stresses of peanut oil screw press oil expeller.
Peanut processing [en] - CTCN
The Manual Screw Press for Small-scale Oil Extraction, This book describes the Practical Action oil press manufacture and use, Oil Processing: Food Cycle Technology Source Book by UNIFEM, This book has a broader coverage. Small-scale Peanut Butter Processing in Tanzania Food Chain Journal Number 30 June 2002, ITDG.
The oil and cake are usually collected at the oil outlet and press cake exit. Screw shaft is the main component of the oil extraction machine. Existing screw press oil expeller is the JY 200 machine with 220W motor power and 1500rpm. The von-Mises stress of existing screw design is 94.11 MPa and the modified screw design is 89.876 MPa for
Development of a laboratory model screw press for peanut oil expression
Conclusions. A model screw press was designed and fabricated. The unit was tested and found capable of expressing oil from small quantities of the oil-seed, i.e. peanut. The crude oil obtained was found to be of high quality as its characteristics were comparable to literature values for peanut oil.
Peanut oil is a pale yellow oil with a distinctive nutty taste and odor obtained from the processing of peanut kernel. It is a non-drying oil containing about 4% arachidonioc acid; 62% oleic acid, 23% linoleic acid, 8% palmitic acid and; 5% stearic acid. Other fatty acid constituent of the oil include behenic and lignoceric acids, each of about
