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Shandong Leader Mechanical Equipment Co., LTD suitable for cold and hot pressing, adopts theprinciple of multi-stage gradual compression to increase the pressure in the barrel quickly and thus maximizing the oil output. Oil output rate is greatly improved for its unique design of the oil guide groove in the barrel. It helps separate oil and cake rapidly to avoid oil absorbed by dry meals.
The automatic hydraulic oil press made by Shandong Leader Mechanical Equipment Co., LTDLD has many advantages: easy to operate, high oil press rate, rare to replace wearing parts, so this oil press is the most advanced equipment which can replace of the manual operation of the sesame oil. This machine can press at least 2 to 7 kilograLD per batch, the time is about 4 to 6 minutes, so it is very suitable for the citizens who live in the big and medium cities because they want get the high quality of oil of spending money. It is also can be used in the countryside, because the speed of oil pressing is fast so people can bring their oil raw material to press oil. In this way, they can be assured of the purity of their oil.
ISO, CE BV sunflower oil plant equipment
Company Information
Xinxiang LD chemical engineering equipment co,. Ltd is mainly focused on all kinds of pressure vessel and edible oil processing machine manufacturing. Established in 1978, With rich experience in this field which make us to be the golden supplier on alibaba and the sales volume is always in the top within the industry. Now we have more than 300 workers, fixed assets have reached 90000 thousands. We rewarded ISO9001, which is the manufacture license of special equipment certification, and design license of special equipment certification. Our LD seller is grain oil machinery. We produce the complete oil production line, ranging from small scale screw oil press machine to the Turn-key project. Our products and project have been exported to many countries, such as Asia, America, Middle east, Africa, Europe etc.
WHY Choose us
1,Over 25 years experience in oil pressing equipment field, ranking first in LD,China.
2, Cooperate with LD Machine Design Research Institute and LD University of TechnoloLD in the oil equipment, protein extraction, phospholipid extraction,etc. R&D and application of new technoloLD.
3, Approval by CE Certificate, Quality Systerm Certificate, France BV Certificate, which guarantee the quality of the equipment.
4,DTDC Desolventizer with most advanced technoloLD in solvent extraction section .
5, Automatic Contorl System with PLC.
Main TechnoloLD
1,Pretreatment and Pre-pressing technoloLD.
2,Solvent Extraction TechnoloLD.
3,Edible oil Refining TechnoloLD.
4,Dewaxing and Degreasing TechnoloLD.
5,Soybean protein concentrated and protein isolates TechnoloLD.
6,Peanut oil cold pressing and superfine fragrant peanut oil TechnoloLD.
7,Palm fruit pressing TechnoloLD.
8,Palm oil fractionation TechnoloLD.
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 line.
8.100-300T/D Coconut, peanut, sesame oil making project.
9.100-300T/D Coconut, peanut, sesame oil making project.
Available oil crops
Soybean, Palm, Palm kernel, Rice bran, Sunflower seed, Corn germ, Castor seed, Groundnut, Rapeseed, Copra, Almond, Sesame, Cotton seeds, Mustard seed, Pine nut, Shea nut, Grape seed, Tea seed, etc.
The techmoloLD 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 technoloLD for aroma peanut oil to make it more aroma.
3) Adopt advanced and reliable shelling technoloLD 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 technoloLD of shelling and low-temperature treatment can ensure high protein and least denaturation.
1.Sunflower pretreatment flow chart:
CleaningâÂÂShellingâÂÂFlakingâÂÂCookingâÂÂPre-press
Main process description:
Vibration cleaning sieve
Flaking Mill
Cooking machine
Process feature:
Pretreatment process feature:
1) Different combinations of process can process various oil plants in one workshop.
2) Use special intensified pretreatment technoloLD for aroma peanut oil to make it more aroma.
3) Adopt advanced and reliable shelling technoloLD 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 technoloLD of shelling and low-temperature treatment can ensure high protein and least denaturation.
Economic and technical parameters
Steam consumption:Soybeanâ¤90kg/t Materials(Soybean moisture12%,Temperature:20ðC)
Power consumption:365.95KW(Installed power)
Soybean extrusion cake quality:
Moisture â¤10%
Temperature 55ðC~60ðC
Oil content 19-24%
2.Extraction flow chart
Material embryosâÂÂExtractionâÂÂWet mealâÂÂEvaporationâÂÂCoolingâÂÂProduct meal packing
âÂÂ
Mixed oilâÂÂFilterâÂÂNegative pressure evaporation â Crude oil
âÂÂ
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 enerLD, reduce the condenser configuration area and save investment.
⢠Due to the low temperature of the steam, the crude oil features ligLD color, good quality and low residual solvent.
Main economic and technical parameters:
500T/D Solvent Extraction Plant | |||
1 |
Residual oil in meal |
⤠1% (Soybean) |
|
2 |
Solvent consumption |
⤠1.5Kg/T (N-hexane) |
|
3 |
Crude oil moisture and volatile matter |
⤠0.30% |
|
4 |
Power consumption |
Installed capacity:320KW |
|
5 |
Steam consumption |
⤠280Kg/T (0.8MPa) |
|
6 |
Water consumption |
0.3t/T soybean cake |
|
7 |
Finished meal moisture |
⤠10-13% (adjustable) |
|
8 |
Urease activity |
0.05-0.25 |
|
9 |
Residual solvent in finished meal |
⤠100PPM (qualified detonated experiment) |
|
10 |
Mechanical impurity |
⤠0.20% |
|
3. Crude oil Refining
Continuous Oil Refining Process Introduction
Alkali hot water
Crude oilâÂÂfilterâÂÂmixâÂÂreactorâÂÂmixâÂÂreactorâÂÂcentrifugal separationâÂÂoil residue
â âÂÂ
Phosphoric acid hot waterâÂÂmix âÂÂ
â âÂÂ
degumming oilâÂÂcoolerâÂÂdryâÂÂcentrifuge separationâÂÂmixâÂÂalkali liquor
â âÂÂ
â vacuum steam jet pumpâ steam citric acid
â â âÂÂ
â â âÂÂ
bleaching earthâÂÂmixâÂÂdecoloringâÂÂfilterâÂÂdecoloring oilâ mixâ heat
âÂÂ
refined oilâÂÂfilterâÂÂcoolâÂÂdeodorizingâÂÂvacuum
Oil Refining Workshop inside
3T/D oil refinig process description:
The whole process of intermittent refining:
Oil inletâÂÂheating upâÂÂdeacidificationâÂÂdealkalizingâÂÂwashing 2-3 timesâÂÂdry dehydration. The total time is about 24 hours.
I. Low temperature with thick alkali:
Adjust the oil temperature to 20~30âÂÂ, 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 60âÂÂ, stop stiring, keep still and make soap feet settlement, it will takes nearly 6~8 hours, then let out the soapstock.
â ¡. High temperature ligLD 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 |
â ¢. Washing:
After releasing the nigre, grease heated up to boom 90âÂÂ, 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 105âÂÂ, stirred dehydration for 1 hour, washed oil can also direct inhaled decoloring pot and vacuum drying 30 minutes.
Laboratory
Workshop
Packaging & Shipping
Customer visiting
Approvals
Shandong Leader Mechanical Equipment Co., LTD supply the complete set of Cooking oil production line machinery including sunflower oil production line, palm oil production line, soya bean oil production line, peanut oil production line, cotton seeds oil production line, maize corn germ oil production line, clamelia oil production line, rapeseeds oil production line, canola oil production line, coconut cropra oil production line, shea oil production line, groundnuts oil line, sesame oil production line,black seeds oil production line, jatropha seeds oil production line,moringa seeds oil production line.
Welcome Contact us any time!
Contact:Heidi
Skype:heyabc
Tel:+86 15953125015(also Whatsapp)
Email:sales5@ldfoodmachine.com
Shandong Leader Mechanical Equipment Co., LTD is your LD choice!
Crispy Rice Food Processing Line
