Edible oil production peanut oil extraction line
Application scope:
Flowchart:
Technological process introduction:
Pretreatment&Prepress:
a. 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%.
b.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%.
c. Softening process:the purpose of softening is to adjust the moisture and temperature
of oil, and make it soft.
d.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.
e:Cooking process: use steam cooking, inject direct steam and cook the flakes to meet the
requirement of oil press.
f.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: used to cooling the solvent gas separated from the wet meal and miscella for
recycling.
Cooking process:
Pre-press:
Rotary extractor:
Peanut oil extraction line advantage:
Our products have the high quality and high performance.we use the stainless steel instead
of the carbon steel, we buy directly from the manufacturer for guaranteeing the quality.our
welding worker should get the certificates.and our electric machines all imported from Germany.
And more other advantages we will talk in our specific condition.
Consumption in operation:
Residual oil in meal |
â¤1% (PEANUT) |
Solvent consumption |
â¤3Kg/T(6#solvent oil) |
Crude oil moisture and volatile matter |
⤠0.30% |
Power consumption |
⤠15KWh/T |
Steam consumption |
â¤280Kg/T (0.8MPa) |
Finished meal moisture |
⤠10-13% (adjustable) |
Residual solvent in finished meal |
⤠300PPM (qualified detonated experiment |
Our Services
Quality and Service Commitment | ||
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Our company always put the interests of customers and product quality to the first place, and always adhere to the"no LD, only better" as our purpose. We will be commitment to provide high quality products with perfect site services and after-sales service. Now the specific commitments are as follows: | ||
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Ensure to timely provide complete sets of equipment and accessories. |
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2. |
Ensure that one-time installation debugging acceptance. |
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3. |
To provide high quality material with preferential price. |
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4. |
Priority to provide customer our new craftworks and products. |
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5. |
Free training technological operator to ensure the trained staff can operation independently. |
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6. |
In the installation process,we will appoint a installation supervision staff on the spot. |
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7. |
we will offer an experienced project manager, organize a good installation team for the work of field installation debugging. |
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8. |
After the equipment field assembly and installation, we will be also responsible for the single equipment debugging, online debugging and Feeding trial operation, to ensure that equipments can normal operate in full load conditions. We will provide all kinds of information and records according to the requirements of the bid.The qualified completion files will be provided to customers according to their requirements within one month after acceptance. |
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9. |
In the warranty period, all because of the quality of products has caused the damage or failure of equipment, suppliers will take the responsibility for the free repair and replacing spare part. Due to the damage caused by the customer,we only charge material costs for repair and replacement. After the receipt of customers notice,we will suggests the method to solve problem within six hours,or send specialist to the site to solve the problem within twenty four hours. |
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Basing on the traditional oil refining technoloLD, Shandong Leader LD Grain and Oil Machinery
Co.,Ltd has developed the latest combined packing layer plate deodorization soft tower and the physical and chemical mixed refining technoloLD for crude oil of any quality. Moreover, a series
of advanced technoloLD and equipment are used, such as super wet deguming, bleaching earth automatic metering, negative pressure decoloring, high vacuum steam jet deodorization,
deacidification, winterization dewaxing etc.. With advanced technoloLD, superior equipment,
full-automatic control and excellent economic and technical parameters, our equipment can
meet customers' different refinery equipments at home and abroad.
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