Improvement of extraction methods of Malian Cashew nut shell
- Production capacity: 100% shea nut oil extraction machine
- Model number: shea nut oil extraction machine
- Voltage: 220V/380V/440V
- Power (W): 10-50kw
- Dimension (L*W*H):1200*400*900mm3
- Weight: According to processing capacity
- Certification:CE ISO BV SGS
- Item: Shea nut oil extractor machine
- Raw material:Dried coconut/ Copra
- Vapor pressure:≥1.2MPa
- Volatile substance in crude oil:≤0.3%
- Steam consumption in refining:≤280kg/ ton of oil
- Oil residue in residual clay: <25% residual clay
- Solvent content in crude oil: <200 ppm
- Oil residue oil in meal: <1%
- Warranty: 2 years
- Feature: High oil yield efficiency
Mali" located in Bamako, Mali and conditioned in a room at 20°C and at a relative humidity of 66% for more than 72 h in order to have a homogeneous bio-mass. Extraction was performed without prior grind-ing. yield. 2.2. CNSL extraction with Accelerated Solvent Extractor (ASE) Five grams of raw cashew shell were placed in the ASE extraction cell.
Brand 270Kg/Hour Cashew Nuts Oil Extraction Machine in Mali
- Production capacity: 80-800 kg/h-99%
- Voltage: 380 V
- Dimension (L*W*H): 2000*1600* 2700(mm)
- Weight: 1500 KG
- Main components: pressure vessel, gear, motor, gearbox
- Oil type: cooking oil
- Raw material: sunflower,
- Advantage: simple operation
- Function: Making edible oil
- HS code: 8479200000
- Product name: Automatic cooking oil press machine, cold oil expeller
- Keyword: cooking screw hot and cold oil press
- Application: Food factory and home
- Quality: top level
- Used for: oil pressing
- After-sales service: Provide long-term technical support
- Post-warranty service : video technical support, online support, field maintenance and repair service
- Local service location: India, Colombia
- Certification: ISO CE
Major Cashew Processing countries are – Vietnam, India, Tanzania, Ghana, Ivory Coast, Benin Ecirtec cashew nut oil extractor can extract oil from whole, broken or ground nuts. Easy-to-operate equipment, from small to full mills per hour processing. : [email protected] : +55 (14) 2107-9700
Cashew Nut Shell Liquid (CNSL) Extraction Plant, Oil Expeller
- Production capacity: 10-3000 tons
- Model number: JXSL756
- Voltage: 380v 440v
- Power (W): Depends of cold press cooking oil machine output
- Dimension (L*W*H): As capacity of cold press oil machine for cooking
- Weight : As capacity of cold press cooking oil machine
- Certification: ISO9000 CE BV
- Item: cold press cooking oil machine
- Material: carbon steel and stainless steel
- Cooking oil making method: press and solvent extraction
- Cooking oil rate: 50-55%
- Oil in cake after pressing: about 13%
- Oil in cake after solvent: 1%
- Solvent in cake: less than 300 ppm
- Solvent name: No.6 solvent oil
- Cooking oil manufacturing process: pre-press, solvent extraction, refinery
- Workers: 10 to 12 workers
Cashew nut shells contain 20 – 25 % oil content. After pressing, a residual oil of less than 10 – 12 % is left in the oilcake. The working principle of the Cashew Nut Shell Press is to forcefully push the cashew nut shell through the chamber by the action of the rotating screws.
Improvement of extraction methods of Malian Cashew nut shell
- Production capacity: 100kg/h-1000kg/h
- Voltage: 220V/380V
- Dimension (L*W*H): 800 *950*1700mm
- Weight: 2000kg, 81000kg
- Main components: motor, pump, motor, gearbox, cocoa butter oil pressing machine
- Name: Cocoa butter oil pressing machine
- />Model: 6YZ-230
- Barrel diameter: 230mm
- Maximum working pressure: 60 MPa
- Outer dimension: 760*1050*1450
- Motor power: 1.5 kw
- Heater power: 1.2kw
- Application: Cooking Oil Press Machine
- Post-warranty service: video technical support, online support, field repair and maintenance service
- Certification : ISO
CNSL consists of unsaturated phenolic compounds as anacardic acid (90%) and cardol (10%) with minor amounts of 2-methyl cardol and cardanol (Patel et al., 2006). CNSL is extracted from Cashew nut shell by different methods like roasting, hot oil process, screw pressing, solvent extraction and super critical carbon dioxide extraction.
Recent Trends of Cashew Nutshell Liquid: Extraction
- Voltage: 220V/380V/440V
- Power (W): 10-50kw
- Dimension (L*W*H): 1200*400*900mm3
- Weight: According to oil refining capacity
- Plam kernerl oil refining machine: Available
- Oil refining machine: Available
- Raw material: fruit, seed
- Features: High efficiency and environmental protection
- Factory area: According to the capacity and actual situation
- Residual: Less than 2%
- Technology: Introduce high technology from Malaysia
- Material: cooking oil machine
Studies on the use of cashew nutshell liquid (CNSL) as a source of raw material for diverse chemical industry applications are well documented. The liquid is extracted from the nutshell and can be further purified to several chemical constituents such as anacardic acid, cardanol, cardol, and 2-methyl cardol.
- How is cashew nut oil extracted?
- This involves the use of a screw press. Raw cashew nut-shells are put in the hydraulic press on screw pressing, and then a high pressure is exerted on it to force out the oil from the shells. This method is direct and quick, among other methods of extraction (38).
- How much cashew nut is exported in Nigeria?
- In Nigeria, cashew nuts export has been estimated to be approximately 7 8% of the non-oil export revenue with a postulated export value ranging from 25 to 35 million US Dollar per annum (4). Cashew farming and its nut processing 2021 The Author(s).
- What are the basic operations before extraction of cashew nuts?
- Basic physical operations before extraction are required on the samples of cashew nuts to ensure a high degree of purity and the quality of the product. These operations constitute the basic pretreatment on samples and include washing, drying, shelling and size reduction.
- Does cashew nut shell oil contain antibacterial agents?
- Himejima M, Kubo I. Antibacterial agents from the cashew Anacardium occidentale (Anacardiaceae) nut shell oil. Journal of Agricultural and Food Chemistry. 1991; 39 (2): 418-421. DOI: 10.1021/jf00002a039 53.