development testing and optimization of a screw press oil expeller for sunflowers
Development, Testing and Optimization of a Screw Press Oil
A screw press moringa oil expeller was developed and evaluated in terms of oil expression efficiency (OEE), material balance efficiency (MBE) and expression loss (EL). Four different models were fitted to the output variables. Maximum OEE of 81.66% was obtained at moisture content of 11% wet basis, heating temperature of 80 °C, heating time of 30 min and applied pressure of 20 MPa.
A screw press moringa oil expeller was developed and evaluated in terms of oil expression efficiency (OEE), material balance efficiency (MBE) and expression loss (EL).
Development of a Sunflower Oil Expeller CIGR Journal
improve the performance of oil expellers through modifications in press design and by optimization. To increase production of oil from vegetable oils in developing countries, there is a need to develop more efficient mechanical screw presses. 2. MATERIALS AND METHODS 2.1 Design of the Sunflower Oil Expeller
Development, Testing and Optimization of a Screw Press Oil Expeller for Moringa (Moringa oleifera) Seeds Author: Fakayode, Olugbenga Abiola, Ajav, Emmanuel Atoo Source: Agricultural research 2024 v.8 no.1 pp. 102-115 ISSN: 2249-720X Subject: Moringa oleifera, models, oils, seeds, temperature, water content Abstract:
Development of a Sunflower Oil Expeller Request PDF
Design and Development of an Efficient Screw Press Expeller for Oil Expression from Jatropha Curcas Seeds: A Computational Flow Dynamics Study of Expeller for Performance Analysis Article Jan 2013
Fig. 1 Sunflower Oil Expeller Legend: 1. Auger, 2. Hopper, 3. Auger pulley, 4. Pulley belt, 5. Heating compartment, 6. Expeller housing, 7. Frame, 8. Oil outlet, 9. Cake outlet. 2.1. 2 Operation of the Oil Expeller The operation was based on the axial movement of the material in the screw press. 3hp electric motor was used to power the machine.
Performance evaluation of screw-press oil expeller using a
screw press technology. It is the pertinent to understand the screw press mechanism to express the mathematics of the flow theory. Therefore, the formulation mathematical form of screw-press flow theory, analytical solution and three dimensional down channel velocity distributions for the screw press oil expeller based on the theory given by Li
Experimental validation of the simulation is used to improve oil expeller for Jatropha seed by fabricating the expeller after the analysis of design by ANSYS FLUENT codes. An oil yield in excess of 98%, as compared to a maximum 75% for existing screw expellers, was
Design and Development of an Efficient Screw Press
A maximum oil recovery of 73.14% was obtained when Jatropha seeds were conditioned to a dry basis (db) moisture level of 9.69% and cooked at 110 degrees C for 10 min. Screw press oil recovery
An expelling machine was developed for extracting oil from decorticated sunflower seeds. The expelling unit consists of an auger with decreasing pitches and the heating of seeds is achieved by generated steam, which heats the surrounding of seeds passage. The machine was tested at auger speeds of 30, 40, 50rpm respectively and three throughputs. Results showed that performance efficiencies
Optimization of a Screw Press Using Linear Programming
Screw presses are exclusively used for extraction of oil from vegetable seeds; having a mechanical assembly where screw shaft is used to press the seeds at high pressures in order to have a reasonable oil yield. Mostly conventional screw presses are used in the commercial and industrial sectors having high O&M costs and hence less life. For this purpose an efficient small scale screw press was
Get Price
Optimization of a Screw Press Using Linear Programming
Design and Development of an Efficient Screw Press Expeller for Oil Expression from Jatropha Curcas Seeds: A Computational Flow Dynamics Study of Expeller for Performance Analysis Article Jan 2013
Get Price
Optimization of a Screw Press Using Linear Programming
[3] A. Bahadur, M. B. Khan, Q. Malik, and T. Mehran, Design and development of efficient screw press expeller for oil expression from jatropha curcas seeds: A CFD study of expeller for performance analysis, NUST Energy Solutions, (2013). DOI: 10.1021/ie302572d
Get Price
Development of Domestic Purpose Hydraulic Press Oil Expeller
Oil expeller:-Expeller presses (also called oil pressing) are a mechanical method for extracting oil from raw materials. The raw materials are squeezed under high pressure in a single step. When used for the extraction of food oils, typical raw materials are nuts, seeds and algae, which are supplied to the press in a continuous feed.
Get Price![[pdf] problems and solutions involved in oil processing](/img/equipment261.jpg)
[PDF] Problems and Solutions involved in Oil Processing
A study was designed to examine the mechanical-related problems facing palm kernel oil mills. Crushing sections and filter press were assessed. One of the mills has a standard laboratory testing facilities which was used to carry out such tests as oil content of the palm kernel species, percentage moisture content, percentage milling defect of the cake, and percentage moisture content of cake.
Get Price
A Review on the Oil Expeller Screw Shaft IRJET
Adesoji M. Olaniyan, Kamaldeen A. Yusuf, Adebayo L. Wahab and Kunle O. Afolayan, Design, Development and Testing of a Screw Press Expeller for Palm Kernel and Soybean Oil Extraction,Agricultural Engineering International: The CIGR Journal of Scientific Research and Development, 8, 1
Get Price
Development, Testing and Optimization of a Moringa
A moringa dehuller which adopted impact principle for dehulling was developed, and the performance was evaluated in terms of the dehulling efficiency. Central composite rotatable design consisting of three factors and five levels was adopted for the experiments, and the experimental factors were moisture content, feed rate and operational speed, while dehulling efficiency was the dependent
Get Price
Design and Development of an Efficient Screw Press
Jan 25, 2013· Diminishing fossil fuel resources, unstable/increasing prices of oil, environmental issues, global warming/climatic shifts, and allied problems have led the world to focus on alternate, environmental friendly, and renewable energy sources. Among many experimental candidates, production of biodiesel from Jatropha curcas L. has gained significant importance. More than 40 countries in the world
Get Price
Development of a Sunflower Oil Expeller
Fig. 1 Sunflower Oil Expeller Legend: 1. Auger, 2. Hopper, 3. Auger pulley, 4. Pulley belt, 5. Heating compartment, 6. Expeller housing, 7. Frame, 8. Oil outlet, 9. Cake outlet. 2.1. 2 Operation of the Oil Expeller The operation was based on the axial movement of the material in the screw press. 3hp electric motor was used to power the machine.
Get Price
Development of a Sunflower Oil Expeller Semantic Scholar
An expelling machine was developed for extracting oil from decorticated sunflower seeds. The expelling unit consists of an auger with decreasing pitches and the heating of seeds is achieved by generated steam, which heats the surrounding of seeds passage. The machine was tested at auger speeds of 30, 40, 50rpm respectively and three throughputs. Results showed that performance efficiencies
Get Price
Performance evaluation of screw-press oil expeller using a
screw press technology. It is the pertinent to understand the screw press mechanism to express the mathematics of the flow theory. Therefore, the formulation mathematical form of screw-press flow theory, analytical solution and three dimensional down channel velocity distributions for the screw press oil expeller based on the theory given by Li
Get Price
Design, Development and Testing of a Screw Press Expeller
Design, Development and Testing of a Screw Press Expeller for Palm. Kernel and Soybean Oil Extraction Adesoji M. Olaniyan 1 *, Kamaldeen A. Yusuf 2, Adebayo L. Wahab 3 and Kunle O. Afolayan 4 1,2,3,4 Department of Agricultural and Biosystems Engineering, Faculty of Engineering and Technology, University of Ilorin, P. M. B. 1515, Ilorin 240003, Kwara State, Nigeria *Corresponding author.
Get Price
O. A. Fakayode Semantic Scholar
Design and Development of an Agricultural and Bio-materials Cabinet Tray Dryer. Testing and Optimization of a Screw Press Oil Expeller for Moringa (Moringa oleifera) Seeds. O. A 1 March 2024; A screw press moringa oil expeller was developed and evaluated in terms of oil expression efficiency (OEE), material balance efficiency (MBE) and
Get Price![[pdf] problems and solutions involved in oil processing](/img/equipment409.jpg)
[PDF] Problems and Solutions involved in Oil Processing
A study was designed to examine the mechanical-related problems facing palm kernel oil mills. Crushing sections and filter press were assessed. One of the mills has a standard laboratory testing facilities which was used to carry out such tests as oil content of the palm kernel species, percentage moisture content, percentage milling defect of the cake, and percentage moisture content of cake.
Get Price
Development and performance evaluation of a manually
Development, testing and optimization of a screw press oil expeller for Moringa (Moringaoleifera) seeds. Switzerland Agricultural Research, Springer,8 ( 1 ) ( 2024 ),pp. 102 115,10.1007/s40003-018-0342-6
Get Price
Development, Testing and Optimization of a Moringa
A moringa dehuller which adopted impact principle for dehulling was developed, and the performance was evaluated in terms of the dehulling efficiency. Central composite rotatable design consisting of three factors and five levels was adopted for the experiments, and the experimental factors were moisture content, feed rate and operational speed, while dehulling efficiency was the dependent
Get Price
Development of Domestic Purpose Hydraulic Press Oil Expeller
Development of Domestic Purpose Hydraulic Press Oil Expeller A Ravindra Reddy1,Jaya Kumar2,Yuvaraj J M3,Vincent Joseph P V4, Shekar K5 1234Student ,Department of Mechanical Engineering ,BITM Ballari 5Asst Professor ,Department of Mechanical Engineering ,BITM Ballari Abstract:-Considering the increasing levels of booming technology in use of hydraulic and pneumatic
Get PriceDevelopment of a small capacity double stage compression
2.2. Design considerations. The literature reveals that screw presses designs and modifications have largely come from screw press manufacturers who have used their experience in design of these expellers Tindale and Hill-Hass, 1976, Stainsby, 1988.Mostly, the theory of Newtonian fluid flow in an extruder, wherein pressure is built-up continuously along the barrel length, has been
Get Price
Expanding and Expelling American Oil Chemists' Society
The more technical term for the expeller is screw press. Figure 2. Undated (early 20th century) screw press (courtesy of HF Press+LipidTech). The invention of Mr. Anderson rapidly replaced the discontinuously operating hydraulic strainer cage presses. In principle the structure of the screw press is similar to the expander. Figure 3.
Get Price
Oil expression from Jatropha seeds using a screw press
A maximum oil recovery of 73.14% was obtained when Received in revised form Jatropha seeds were conditioned to a dry basis (db) moisture level of 9.69% and cooked at 13 February 2011 110 C for 10 min. Screw press oil recovery, residual oil, pressing rate, and oil sediment Accepted 28 February 2011 content were measured at different moisture
Get Price
Design, Development and Testing of a Screw Press Expeller
Design, Development and Testing of a Screw Press Expeller for Palm. Kernel and Soybean Oil Extraction Adesoji M. Olaniyan 1 *, Kamaldeen A. Yusuf 2, Adebayo L. Wahab 3 and Kunle O. Afolayan 4 1,2,3,4 Department of Agricultural and Biosystems Engineering, Faculty of Engineering and Technology, University of Ilorin, P. M. B. 1515, Ilorin 240003, Kwara State, Nigeria *Corresponding author.
Get PriceJournal: Agricultural research/Publication Year: 2024
A screw press moringa oil expeller was developed and evaluated in terms of oil expression efficiency (OEE), material balance efficiency (MBE) and expression loss (EL). Four different models were fitted to the output variables.
Get Price
Oil expression from Jatropha seeds using a screw press
A maximum oil recovery of 73.14% was obtained when Jatropha seeds were conditioned to a dry basis (db) moisture level of 9.69% and cooked at 110 °C for 10 min. Screw press oil recovery, residual oil, pressing rate, and oil sediment content were measured at different moisture contents for uncooked and cooked seed.
Get Price
Development of Domestic Purpose Hydraulic Press Oil Expeller
Development of Domestic Purpose Hydraulic Press Oil Expeller A Ravindra Reddy1,Jaya Kumar2,Yuvaraj J M3,Vincent Joseph P V4, Shekar K5 1234Student ,Department of Mechanical Engineering ,BITM Ballari 5Asst Professor ,Department of Mechanical Engineering ,BITM Ballari Abstract:-Considering the increasing levels of booming technology in use of hydraulic and pneumatic
Get Price
Development, Testing and Optimization of a Moringa
A moringa dehuller which adopted impact principle for dehulling was developed, and the performance was evaluated in terms of the dehulling efficiency. Central composite rotatable design consisting of three factors and five levels was adopted for the experiments, and the experimental factors were moisture content, feed rate and operational speed, while dehulling efficiency was the dependent
Get Price
