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Shandong Leader Machinery Co.,ltd. is a collection of research and development, production, sales and after-sales services, which has rich experience in the field of waste management over 20 years.Our company Shandong Leader Machinery Co.,ltd. covers an area of 37,000 square meters. Our company has a huge professional technical team, including 2 senior engineers, 16 senior technicians, 28 mid-class technicians, and 82 technicians.We are a professional manufacturer specialized in producing waste tyre/plastic pyrolysis plant and distillation plant Small Scale Palm Oil Refining Machinery ,including waste tires pyrolysis plant, waste rubber refining equipment, waste plastic recycling machine China high quality rapeseed oil loop type extractor and other waste management units, and waste oil purification equipment, tire oil distillation plant, plastic oil refinery machine and crude oil distillation purification unit an so on.Our products China high quality rapeseed oil loop type extractor have been exported to China, South Korea, Thailand, the Philippines, India, Malaysia, Malaysia, Myanmar, Afghanistan and the United States and other countries and regions, which obtain a better reputation and happy feedback.
China high quality rapeseed oil loop type extractor
The process
Rapeseed oil press/oil extraction machinery instruction:
1. Cleaning device: remove the raw material peanut in various impurities, such as: iron, stones, clump, such as the plant leaf, clean up till impurity content does not exceed 0.2%.
2. Crushing machine: peanut is crushed into 6-8 pieces. In order to meet the requirements of crushing, the peanut is suitable for crushing with the moisture of 7% to 12%.
3. Softening process: the purpose of softening is to adjust the moisture and temperature of oil, and make it soft.
4. Flaking process: rolling raw material into flakes, and the purpose is to increae surface area, destroy the peanut cell tissue, shorten the way of oil out from cake.
5: Cooking process: use steam cooking, inject direct steam and cook the flakes to meet the requirement of oil press.
6. Pre-press: press the flakes to leave about 16%-18% in the cake. The cake will go to extraction process.
Extraction process:
1. Solvent pumps: continuously spray solvent to the rotary-type extractor
2. Roary extractor: Spray and soak the pre-pressed cake with solvent so that oil fats can be diss-olved in solvent(form miscella). After processing, you can get wet meal and miscella (mixed oil).
3. DTDC: usd to separate the solvent from the wet meal.
4. Miscella tank 1st: pump the miscella (oil with solvent) in to the miscella 1st, then add saline water to it. The phospholipid in the miscella will react with the saline water, at last the reactant precipitate, reaching the goal of purifying.
5. Miscella tank 2nd: the purified miscella will be pumped into it.
6. Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.
7. Condensers: to cooling the solvent gas separated from the wet meal and miscella for recycling.
Rapeseed oil press/oil extraction machinery consumption in operation:
Residual oil in meal |
âÃÂä1% (Rapeseed ) |
Solvent consumption |
âÃÂä3Kg/T(6#solvent oil) |
Crude oil moisture and volatile matter |
âÃÂä 0.30% |
Power consumption |
âÃÂä 15KWh/T |
Steam consumption |
âÃÂä280Kg/T (0.8MPa) |
Finished meal moisture |
âÃÂä 10-13% (adjustable) |
Residual solvent in finished meal |
âÃÂä 300PPM (qualified detonated experiment) |
Our Mchineries
CertificationsCE certification (CONFORMITE EUROPEENNE) and BV certification(Bureau Veritas):
CE certification (CONFORMITE EUROPEENNE):
BV certification(Bureau Veritas):
Certificate of Registration:
Our Customers
CONTACT MEAny more questions, please contact me.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:sales21@ldfoodmachine.com
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.
Crispy Rice Food Processing Line
