Aqueous extraction of residual oil from sunflower press cake
- Production capacity: high
- Model number: seed oil extraction machine
- Voltage: 220V, 380V or other
- li>Power (W): 18.5 KW
- Dimension (L*W*H): 900*850*1550mm
- Weight: 1000kg
- Capacity of product: 1tpd-1000tpd
- Residual oil in flour: ≤ 1%
- Solvent consumption: ≤ 2Kg/T (solvent oil No.6)
- Crude oil moisture and volatile matter: ≤ 0.30%
- Power consumption: ≤ 15KWh/T
- Steam consumption: ≤ 280 kg/t (0.8 MPa)
- Residual solvent in finished food: <300 ppm (qualified detonated experiment)
The oil yield for the aqueous extraction stage was calculated according to the following formula: R L 2 = Q F 2 × T L 2 × L L 2 Q ′ C 1 × L C 1 × 100, where R L2 is the oil yield in proportion to the oil that the press cake contains (%), Q ′ C 1 the inlet flow rate of the press cake (kg/h), Q F2 the flow rate of the filtrate 2 (kg/h), T ...
Extraction of sunflower oil by twin screw extruder: Screw
- Certification: BV and ISO9001-2000
- Model number: cooking oil dewaxing equipment
- Product type: cooking oil dewaxing equipment
- Material: Carbon Steel and Stainless Steel
- Capacity: 10-1000tpd
- Application: Dewaxing
- Voltage: 220v/380v/other
- Quantity: according to capacity
- Function: Automatic
- Guarantee: 1 Year
- Price: negotiation
Furthermore, an investigation of continuous oil extraction using an extruder divided into two zones, (i) twin-screw zone, which was built from two co-rotating and co-penetrating screws and (ii) double single-screw zone, which was constructed from two co-rotating single-screws, increased oil yield up to 90% with residual oil content in cake meal ...
Twin-screw extruder for oil processing of sunflower seeds
- Production capacity: 100kg/h
- Voltage: 380V (or as required)
- Dimension (L*W*H): 1700x1300x1600mm
- Weight: 550 KG
- Main components: motor, bearing, motor, gearbox, worm gear, shaft
- Oil type: cooking oil
- Name: oil expeller machine
- Raw material: Vegetable seeds, etc.
- Function: Oilseed press
- Advantage: Operation simple
- Features: Automatic machine
- Character: with vacuum filter
- Application range: Food edible oil products
- Types processing: screw
- Scale: small or medium
- Application: Farm or factory
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).
Mechanical Continuous Oil Expression from Oilseeds: A Review
- Production capacity: 50-500 kg/h
- Voltage: 220 V/110 V
- Dimension (L*W*H): 550*200* 320mm
- Weight: 12.5 KG
- Main components: Motor
- Oil type: cooking oil, cooking oil/cooking seeds/cooking oil kitchen
- Product name: mini oil press
- Function: Oil pressing
- Machine: all stainless steel
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 ...
Twin-screw extruder for oil processing of sunflower seeds
- Production capacity: 100% cooking oil packaging machine
- Model number: Qie
- Voltage: 220V/380V/440V
- Power (W): depends on capacity
- Dimension (L*W*H): 5432*2636*2345
- Weight: 850KG
- Certification: ISO9001/BV/CE
- Raw material: Vegetable seeds
- Name: make cooking oil packaging machine
- Application: Line of oil production
- Capacity: 1-1000 tons/day
- Advantage: Energy savings
- Warranty: One year
- Certificate : ISO9001/BV/CE
- Delivery time: 30-60 days
- Area required: Capacity
Oil extraction yield from jatropha seeds by mechanical pressing, using a co-rotating twin screw extruder was increased with decreasing temperature and screw speed, and the highest yield of 70.6 % ...
- What is the oil yield rate of oil press machine?
- High Oil Yield Rate: compared with old and traditional oil press, the oil output rate of our oil press machine can be 5 to 8 percentage points higher. For example, use our oil press machine to process about 50 kg soybean can get about 3.5~4 kg crude soybean oil, which can greatly save cost and increase income.
- Does a twin-screw extruder reduce oil recovery?
- As an illustration, a decrease in oil recovery from 82 to 62% was found during the thermomechanical pressing of sunflower seeds using a twin-screw extruder of increasing volume and an increased feed rate from 14 to 22 kg/h, respectively, while maintaining the raw material characteristics and operating conditions (Dufaure et al., 1999a).
- Does twin-screw extrusion save energy?
- This has been demonstrated for the mechanical pressing of camellia (Li et al., 2014) and jatropha seeds (Evon et al., 2013), where twin-screw extrusion resulted in an energy saving of 40% and 80%, respectively, when compared to single-screw extrusion.
- Can a co-rotating twin-screw extruder extract sunflower oil?
- A limited number of studies have been conducted on the development of an aqueous extraction process using a co-rotating twin-screw extruder for the recovery of sunflower oil (Evon et al., 2007, Evon et al., 2009, Evon et al., 2010a, Evon et al., 2010b).