Shandong Leader Machinery Co.,ltd. have engaged in Oil Refinery Equipment and Microwave Equipment since1997 in China,with 20 years` experience and 80 engineers,, scientific research, manufacturing, installation, commissioning.We can provide customers with design and services of 1-2000 tons oil equipment.factory occupied area is over 100,000 square meters,more than 3200 customers all around the world, we greatly hope to have the opportunity to serve you.
Product Description:
According to customers on the type of oil, daily processing volume, oil standards and other conditions of the requirements of processing customization, size, refining the number of cans, product prices are different.
Cooking Use and Refined Processing Type rapeseed oil refinery
Product Description| Rapeseed oil refinery facility flowchart: |
hot water
â
Crude oilâfilterâmixâreactorâmixâreactorâcentrifugal separationâoil residue
â â
Phosphoric acid â
â
degumming oilâdryâheatâ â â â
â
â
bleaching earthâmixâdecoloringâfilterâdecoloring oilâmixâheat
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refined oilâfilterâcoolâdeodorizingâvacuum
| Main Section Introduction of rapeseed oil refinery: |
(1) Refining section: used to P-acid de-gumming, alkali refining de-acid and water rinsing.
(2) Decoloring section: used to remove off pigments, bleaching oils and grease dehydrate.
(3) Deodorizing section: to remove off the odor components in oil.
(4) Fractionation section: used to remove off the wax in the oil, in order to get the high quality oil.
(5) Heat-transfer oil stove: supply each device production needing heat energy, temperature reach
above 280°C.
(6) Steam generator: produce the needing steam for de-odoring and distillation.
(7) Vacuum pump: supply needing vacuum for dehydrate, de-color, deodor. Vacuum degree can
reach above 755mm Hg.
(8) Press filter: filter clay, filter out clear oil.
(9) Air compressor: blow dry bleached clay, blow empty the leftover oil in the press filter.
| Process specification of crude oil refinery: |
1.The degummed oil firstly enters into the heater to be heated to the appropriate temperature (110°C),
and then goes to the bleaching earth mixing tank.
2.The bleaching earth is delivered from the low bleaching box to the temporary tank by wind.
3.The bleaching earth is added by automatic metering and is interlockingly controlled with the oil.
4.The main function of decoloring process is to remove oil pigment, residual soap and metal
irons.
5.Under negative pressure, the mechanical mixing method combined with steam mixing will improve
the decoloring effect.
6.The oil mixed with the bleaching earth overflows into the continuous decolorizer, which is stirred
by non-powered steam.
7.The decolored oil enters into the two alternate leaf filters to be filtered.
8.Then the filtered oil enters the decolored oil storage tank through the security filter.
9.The decolored oil storage tank is designed as the vacuum tank with the nozzle inside, so as to
prevent the decolored oil contacting with the air and influencing its peroxide value and color
reversion.
| Product oil specifications: |
The specification of crude oil
Item |
Standard |
Smell and taste |
The original smell and taste of crude oil |
Moisture and volatile matter (%) ⤠|
0.20 |
Insoluble impurities (%) ⤠|
0.20 |
Acid value (mgKOH/g) ⤠|
4.0 |
Peroxide value (mmol/kg) ⤠|
7.5 |
The specification of refined oil
Item |
Standard |
Color (Lovibond Cell 133.4mm) ⤠|
R2.0 Y20 |
Smell and taste ⤠|
No smell and good taste |
Transparence ⤠|
Clear and transparent |
Moisture and volatile matter (%) ⤠|
0.05 |
Insoluble impurities (%) ⤠|
0.05 |
Acid value (mgKOH/g) ⤠|
0.20 |
Peroxide value (mmol/kg) ⤠|
5.0 |
Smoke point (°C) ⥠|
215 |
Product Delivery
Customer Visit
Certifications
The refining section main parts of Cooking Use and Refined Processing Type rapeseed oil refinery:
1. Deacidification tank, used for acid refining, alkali refining and hydration
2. Bleaching pot, used for removing off pigments, bleaching oils and grease dehydrate
3. Deodorization pot, used for removing fatty acid and other rare delicacy high efficiently
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Leaching Section Processing of Cooking Use and Refined Processing Type rapeseed oil refinery:
1. The material (for pretreatment) is sent to rotary extraction by the scraper conveyor. The
material will extracted by the solvent or mix oil. After this step, we will get meal and mix
oil.
2. Meal is sent to toaster. Through the toaster, the solvent in the meal will separate from the
meal. The solvent goes to condenser and is recycled to rotary extractor.
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If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
LD Miss Candy
Skype: leaderfoodmachine9
Mobile: +86 18363700691 (Also WhatsApp & Wechat)
Email: [email protected]