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Compose of impurities in the crude oil of China Whole processing line sunflower seed processing machine India:
Mechanical Impurities of China Whole processing line sunflower seed processing machine India:This impurities will not dissolve in the oil and fat .They are main silt, meal ,fiber ,grass and other solid impurities.
Fat soluble impurities of China Whole processing line sunflower seed processing machine India :free fatty acid , pigment , tocopherol,Hydro carbons ,Wax , Ketone , and trace metal etc
The process of China Whole processing line sunflower seed processing machine India:
1.Decolour tank is for bleaching grease.
2.Deodorizing tank is for desdorizing grease(stainless steel).
3.Conducting oil furnace provide thermal enery need for production, the temperature reach to 280degree.
4.Vacuum pump provides vacuum for bleaching, deodorization which can reach 755mmHg or more;
5.Air compreassor can dry the bleached clay
6.Air press is for filter clay
7.Steam generator can generate steam distillation required.
8.This kind of oil refining eqiupment make the oi reach the standard level national edible oil.
The oil grade after refinery of China Whole processing line sunflower seed processing machine India:
One grade oil of China Whole processing line sunflower seed processing machine India; after Degumming to Dewaxing No smell, Good taste
Two grade oil of China Whole processing line sunflower seed processing machine India; after Degumming to Deodorization No smell, Good taste
Three grade oil of China Whole processing line sunflower seed processing machine India; after Degumming ,Deacidification Four grade oil of China Whole processing line sunflower seed processing machine India; after Degumming, Has the inherent sunflower oil taste and smell, no odor.
China Whole processing line sunflower seed processing machine India
Product Description
WHY Choose us
1,Over 25 years experience in oil pressing equipment field, ranking first in Jinan,China.
2, Cooperate with Jinan Machine Design Research Institute and Jinan University of Technology in the oil equipment, protein extraction, phospholipid extraction,etc. R&D and application of new technology.
3,Approval by CE Certificate, Quality Systerm Certificate, France BV Certificate, which guarantee the quality of the equipment.
4,DTDC Desolventizer with most advanced technology in solvent extraction section.
5,Automatic Contorl System with PLC control.
Main Technology
1,Pretreatment and Pre-pressing technology.
2,Solvent Extraction Technology.
3,Edible oil Refining Technology.
4,Dewaxing and Degreasing Technology.
5,Soybean protein concentrated and protein isolates Technology.
6,Peanut oil cold pressing and superfine fragrant peanut oil Technology.
7,Palm fruit pressing Technology.
8,Palm oil fractionation Technology.
Main Business Field
1.10-500T/H oil material first cleaning,drying and storage section turn-key project.
2.100-3000 T/D oil pretreatment, shelling and pre-press workshop turnkey project (soybean hot peeling, bean skin crushing; the soybean extrusion, high oil contained pre-press cake extrusion, and high oil contained embryos puffed; of direct puffed). Rice bran production line turn-key project.
3.Leaching workshop turnkey project (Towline extractor, Rotocel extractor, loop type extractor, DTDC separated machine, the full negative pressure evaporation, paraffin wax recovery, leaching workshop degum, phospholipid concentrate).
4.30-1000T/D oil continuous grade two or one physical (chemical) refining production line.
5.20-600T/D sunflower oil, rice bran oil, corn germ oil making and dewaxing turn-key project
6.10-200T/D Fatty acid esterification production cooking oil production line.
7.30-300T/D Palm oil pressing project.
8.100-300T/D Coconut, peanut, sesame oil making project.
Available oil crops
The techmology of my company for pretreatment and pre-pressing which mainly include the cleaning , decrustation extrusion,flaking,cooking and pre-pressing and so on .Considering the different characteristic of oil seeds and the customer requirements,we can provide you the special design,in order to adjust the oilseed to the optimun state ,which will improve the oil yield and the cake quality.
Pretreatment process feature:
1) Different combinations of process can process various oil plants in one workshop.
2) Use special intensified pretreatment technology for aroma peanut oil to make it more aroma.
3) Adopt advanced and reliable shelling technology to meet higher requirements for protein content in meal.
4) Extrusion treatment is used for raw materials with hard extraction, large-sized powder, and large capacity, which can reduce residual oil and solvent consumption, and increase the capacity by 50-80%.
5) The new technology of shelling and low-temperature treatment can ensure high protein and least denaturation.
1.Sunflower pretreatment flow chart:
CleaningâShellingâFlakingâCookingâPre-press
Main process description:
Flaking machine
Process feature:
Pretreatment process feature:
1) Different combinations of process can process various oil plants in one workshop.
2) Use special intensified pretreatment technology for aroma peanut oil to make it more aroma.
3) Adopt advanced and reliable shelling technology to meet higher requirements for protein content in meal.
4) The new technology of shelling and low-temperature treatment can ensure high protein and least denaturation.
2.Extraction flow chart:
Material embryosâExtractionâWet mealâEvaporationâCoolingâProduct meal packing
â
Mixed oilâFilterâNegative pressure evaporation â Crude oil
â
Solvent recovery
Negative pressure evaporation advantages:
⢠Vacuum evaporation features high efficiency, thorough de-solvation and low solvent consumption in crude oil.
⢠Use the second steam of desolventizer toaster and remaining steam from steam jet pump as the heat source of the first steam, which can save energy, reduce the condenser configuration area and save investment.
⢠Due to the low temperature of the steam, the crude oil features light color, good quality and low residual solvent.
Capacity |
300T/D |
Residual oil in meal |
⤠1% (soybean) |
Solvent consumption |
⤠2Kg/T (No.6 solvent oil) |
Crude oil moisture and volatile matter |
⤠0.30% |
Power consumption |
⤠15KWh/T |
Steam consumption |
⤠280KG/T (0.8MPa) |
Finished meal moisture |
⤠13% (adjustable) |
Residual solvent in finished meal |
â¤300PPM (qualified detonated experiment) |
Rotocel Extractor
3.Refining
Continuous Oil Refining Process Introduction
Alkali hot water
Crude oilâfilterâmixâreactorâmixâreactorâcentrifugal separationâoil residue
â â
Phosphoric acid hot waterâmix â
â
degumming oilâcoolerâdryâcentrifuge separationâmixâalkali liquor
â â
â vacuum steam jet pumpâsteam citric acid
â
â
bleaching earthâmixâdecoloringâfilterâdecoloring oilâmixâheat
â
refined oilâfilterâcoolâdeodorizingâvacuum
Part of Deodorization Tower
Process characteristics of 3T/D edible oil refining equipment.
Process description:
The whole process of intermittent refining:
Oil inletâheating upâdeacidificationâdealkalizingâwashing 2-3 timesâdry dehydration. The total time is about 24 hours.
According to the difference of alkali thickness and oil temperature, the process of dealkalizing is divided into two types, one is low temperature with thick alkali (its initial temperature is 20 ~ 30 â, alkali thickness is 20 ~ 30 Be) and another one is high temperature with light alkali (its initial temperature is 75 â, alkali thickness is 10 to 16 Be). The former is generally applied and the latter is mainly used for crude oil which has low acid value, light clour and lustre, and less impurity.
I. Low temperature with thick alkali:
Adjust the oil temperature to 20~30â, then put in 20~30Be alkali liquor in 5~10 minutes, and stir it about 20~60 minutes on condition of 60r/m. Increasing the temperature slowly when notice the separate of neatsoap after reacted, 1â per minute, when it reach 60â, stop stiring, keep still and make soap feet settlement, it will takes nearly 6~8 hours, then let out the soapstock.
â ¡. High temperature light alkali operation:
Firstly,determine the alkali thickness in accordance with the alkali value of crude oil(according to the table below), account the alkali and water added in, when the alkali value is under 5, for each unit acid value, the total water added into per ton oil is 23 kg. When the alkali value is over 5, no more than 12% of the oil heavy, the exceeded alkali is only 0.005~0.002%.
Crude oil alkali value |
3 |
3~5 |
5~7 |
7~10 |
>10 |
Alkali thickness Be |
10 |
11 |
12 |
14 |
16 |
When operating, first mix the crude oil, heat the temperature to be 70 ~ 75 â diluted saline or phosphoric acid (concentration 90%) , when particles appear, add alkali, then continue to stir for 40 ~ 50 minutes and heat up to be 90 ~ 95 â until soap grain obviously separated, and put into nigre after 2 ~ 3 hours' static.
â ¢. Washing:
After releasing the nigre, grease heated up to boom 90â, then add in the hot water for washing, stirring. Water temperature should be about 5 ~ 10 â higher than the oil temperature, for low water temperature tends to emulsification. After adding the water, continue to stir for 5 minutes, then rest 4 hours for precipitation, and release the soap water, wash 2 ~ 3 times depending on the oil quality and decide. Washed oil slowly heated up to 105â, stirred dehydration for 1 hour, washed oil can also direct inhaled decoloring pot and vacuum drying 30 minutes.
Method of operate for descoloring
1 start the vacuum pump,vacuum degree â¥700mmHg
First, after washing of alkali refining inhaled decoloring pot, stirring, at the same time warming up to 90 â, and stir another 30 minutes, decrease moisture below 0.1%, then inhale a few decoloring agents "white earth, activated carbon >, the quantity depends on the oil color, generally, oil amount 2 ~ 4%, stirring 30 minutes, cooled to 70 â, use compressed air pressure to filter oil machines to separate the white earth and oil, then get decoloring oil.
Method of operate for deodorizating
l By vacuum pump oil bleaching inhaled deodorization pot, up to 755 mmHg in vacuum degree , begin distillation and deodorization timing;
l Deodorizating time : 4 Hours
l Deodorization temperature: 240â/755mmHg~260â/759mmHg
l Deodorization vacuum degree: above 755mmHg
l There is steam distillation during the whole timing process.
Company Information
Customer visiting
Packaging & Shipping
Laboratory
Approvals
Our Services
Pre-sale
System evaluation: 1)Project basic situation
Solution: 1)The investment budget. 2)Feasibility, rationality
Product selection: 1)Factory inspection. 2)Site measurement. 3)Technical discussion. 4)Supply professional drawing and lists.
Win--win coopration: 1)Sign the contract. 2) Establish mutual benefit, strategic cooprative partnership.
In-sale
Design evaluation:1) Detailed technical assessment, arrangement. 2)Design of process and equipment layout.
Procurement: Strictly inspection, optimized selection.
Installation: 1)Quality and quantity guaranteed. 2)Completion of hand over.
Acceptance:1)Acceptance test. 2)Accepted deliverable
Technical training: 1)On-site installation and products training. 2) Operation skills training. 3) Maintenance training. 4) Centralized technical training
After-sale
Technical service: Long time technical service
Accessories supplying: Supplying spare parts with cost price.
Shandong Leader Machinery Co.,Ltd. is one of the leading Manufacturers and Suppliers of China Whole processing line sunflower seed processing machine India.Shandong Leader Machinery Co.,Ltd. manufacture China Whole processing line sunflower seed processing machine India making machine using cutting-edge technology,Shandong Leader Machinery Co.,Ltd. have many kinds of Solvent Extraction Plant for you reference,such as China Whole processing line sunflower seed processing machine India,Shandong Leader Machinery Co.,Ltd. can meet your different requirement in Solvent Extraction Plant.Welcome to contact Shandong Leader Machinery Co.,Ltd.,contact name:Ms.Myra for a quotation
(Tel/whatsapp:0086-18363092712, Email:sales2@ldfoodmachine.com,Skype:leaderfoodmachine2).Welcome to send us your enquiry about capacity for China Whole processing line sunflower seed processing machine India, inform us raw material you want to use for China Whole processing line sunflower seed processing machine India,and specific requirements for China Whole processing line sunflower seed processing machine India.Shandong Leader Machinery Co.,Ltd. will provide you best solution for your project about Solvent Extraction Plant.
Shandong Leader Machinery Co.,Ltd. is one of the leading Manufacturers and Suppliers of China Whole processing line sunflower seed processing machine India.Shandong Leader Machinery Co.,Ltd. manufacture China Whole processing line sunflower seed processing machine India making machine using cutting-edge technology, Shandong Leader Machinery Co.,Ltd. have many kinds of Solvent Extraction Plant for you reference,such as China Whole processing line sunflower seed processing machine India ,Shandong Leader Machinery Co.,Ltd. can meet your different requirement in Solvent Extraction Plant.Welcome to contact Shandong Leader Machinery Co.,Ltd.,contact name:Ms.Myra for a quotation
(Tel/whatsapp:0086-18363092712, Email:sales2@ldfoodmachine.com,Skype:leaderfoodmachine2).Welcome to send us your enquiry about capacity for China Whole processing line sunflower seed processing machine India, inform us raw material you want to use for China Whole processing line sunflower seed processing machine India,and specific requirements for China Whole processing line sunflower seed processing machine India.Shandong Leader Machinery Co.,Ltd. will provide you best solution for your project about Solvent Extraction Plant.
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