Shandong Leader Machinery Co.,ltd. Provide all kinds of oil machine cold press oil machine : mini oil plant, oil extraction mill, oil refinery machine, small oil factionry mills, large oil processing line, etc.Single oil machine and turnkey oil processing project Corn Germ Oil Pressing Machine for Corn Oil Mill are both available.Oil plants Corn Germ Oil Pressing Machine for Corn Oil Mill include: coconut oil machine, palm oil mill, sesame oil plant, soya bean oil machine,rice bran oil extraction machine , peanut groundnut oil plant, rapeseed oil machine, corn germ oil machine and other vegetable oil plant.Custom design for household oil machine Corn Germ Oil Pressing Machine for Corn Oil Mill and oil factory turnkey project with installing and adjusting.Corn Germ Oil Pressing Machine for Corn Oil Mill Stainless steel material been used to meet the food hygiene standard. cold press oil machine Cold lower temperature keep in pressing technology.Shandong Leader Machinery Co.,ltd. Warranty for 1 year free after-sales service, include replace parts.cold press oil machine High quality parts, stable oil pressing effect, saving maintenance cost.Shandong Leader Machinery Co.,ltd. Military industrial manufacturing, quality chrome materials, quality trustworthy.
cold press oil machine
I. Avaliable raw seed of cold press oil machine 
II. The whole processing line of cold press oil machine
1. Pretreatment Workshop
2. Solvent Extraction Workshop
3. Refining and Dewaxing Workshop
Section 1: Pretreatment Workshop of cold press oil machine
A. Flow Chart of cold press oil machine
Raw seeds→ magnetic selection →Rice Bran Separation→Softening&Tempering→
To Expansion→Drying&Cooling
B. Quaity Index of Crude Oil, rice bran oil as example
Item |
Quality index |
Smell & Taste |
Rice bran oil inherent original smell and taste, no desirable odor |
Moisture&Volatiles (%) |
≤0.2 |
Insoluble Impurities (%) |
≤0.2 |
Acid Value(KOH) (mg/g) |
≤4.0 |
Peroxide Value(mmol/kg) |
≤7.5 |
Residue Solvent(mg/kg) |
≤100 |
C. Process Description of cold press oil machine
1) Magnetic Selection of cold press oil machine
Cylinder Magnetic Selector is mainly composed of the shell, rotary door, and magnetic core.
The magnetic core consists of shunt umbrella hat, magnetic ring and magnetic core cylinder.
The materials will fall down from the upper flange mouth, homodisperse fall through a shunt
umbrella hat, during this process the mixing iron impurity will be quickly attracted by the magnetic ring, thus separated with the oil material. The Cylinder magnetic selector has the advantages
of running without electric power, saving energ, and ease-maintenance.
2) Softening of cold press oil machine
The Vertical Softening Pot consists of several layers of super posited pots each layer of the
pot structure of is basically the same. They all have the edge and bottom laminated sandwich,thesteam enters through the sandwiches to heat and soft the material. There has a vertical axis
through the center of each layer of the softening pot, and each layer of the pot has two paddle
stirring wings, which are fixed on the vertical axis, the paddle stirring wing stirs the materials.
And each layer of the pot has bed opening and each bed opening has an automatic flow
controlling gate, through controlling the blanking quantity reach the goal of controlling the height of the material height. Meanwhile, each layer of the sidewall of the pot body has the exhaust
pipe, the exhaust pipes are connected to the exhaust collector, thus to drain the evaporating
steam in the process of softening.
3) Extrusion/Puffing of cold press oil machine
The tempered rice bran will be extruded by the extruder in order to strengthen the extrusion
effect. The oil material will be extruded, kneaded, sheared, pressurized, and under the effected
of a series of wetted the gushed steam and friction functions, the oil material's cell has been
completely destoried, the oil will be fully exposed. At the end of the extrusion screw, the
material pressure and temperature is very high, the high pressure and temperature material get
out of the hydraulic die head will expand and the moisture of the material will evaporate quickly for the sudden release of the pressure, then we can get the loose, porous and high strength extrusion materials.
4) Cooling of cold press oil machine
The extruded material will go into the plate dryer, through the adjustment of the plate dryer, the material can reach the best moisture and the optimum temperature to extraction.
Section 2: Solvent Extraction Workshop of cold press oil machine
A. Solvent of cold press oil machine
Evaporation and Steam Stripping → Rice Bran →Oil extraction→ Mixed oil → processing→Crude oil → Solvent collection←Wet cake desolventizing→Finished cake
B. Process Description of cold press oil machine
1) Solvent Extraction Procedure of cold press oil machine
2) De-solventizing Process Procedure of cold press oil machine
3) Evaporation Section of cold press oil machine
4) Solvent Condensation&Water Distribution Section of cold press oil machine
5) Tail Gas Absorption Section of cold press oil machine
Section 3: Crude Oil Refining and Dewaxing Workshop of cold press oil machine
A. Oil refinning Flow Chart of cold press oil machine
B. Process Description of cold press oil machine
1) Hydration Degumming, Alkali Refining Technology of cold press oil machine
2) Decoloration Technology of cold press oil machine
3) Deodorization of cold press oil machine
4) De-waxing of cold press oil machine
Main Projects Scope:
♦ 30-5000T/D oilseeds pretreatment, extraction project.
♦ 10-500T/D crude oil refining, fractionation project.
♦ Oilseeds protein, phospholipid project.
♦ Natural pigment extraction project.
♦ Grain deep processing project.
Typical Project:
♦ 30-1000T/D rice bran pretreatment, expanding, extraction project.
♦ 30-600T/D rice bran oil refining project.
♦ 150-1000T/D cottonseed dephenolizing protein.
♦ 10-1000T/D palm fruit oil pressing project.
♦ 10-500T/D Non acid method biodiesel production project.
♦ 10-2000T/D corn deep processing project.
III. ABOUT LD CEREALS&OILS MACHINERY CO.:
♦ More than 60 years manufacture histories.
♦ Largest oil machine manufacturer in China.
♦ 100,000 m² of factory total area and 180 senior engineering technicians.
♦ 23 National patents.
♦ 87 million yuan fixed assets.
♦ 150 million annual sales turnover.
IV. LD COMPANY ADVANCED EQUIPMENTS:
V. LD NATIONAL PAENTS
VI. LD CUSTOMERS VISITING OVER THE WORLD:
VII. LD CARGO DELIVERY:
VIII. LD PROJECT INSTALLATION:
IV. QUESTIONS & ANSWERS OF LD:
1. Q: Which kind of materials can be processed?
A: All kinds of oil seeds. For example, rice bran, corn germ, cottonseeds, peanut, sunflower, soybean, rapeseed, etc.
2. Q: What's the capacity?
A: 30-5000 tons per day. Of course, we can manufacture as customized order.
3. Q: How long is the warranty?
A: After installing qualified, we guarantee the main parts nature time 1 year.
4. Q: Can you install the machine in local place?
A: Yes! We are a collection of r &d, design, manufacture, installation and training! We can make turnkey project.
5. Q: How to contact with you?
A: Kindly check the below picture.
If you want to know more information about our project, Please Leave Messenge on below form and click " send" below . I will reply to you . thanks!
There are certain factors exist in the crude oil, such as free fatty acid, water, suspended impurities, volatile matter, odors and etc. The oil refinery cold press oil machine adopts the advanced technology to separate the impurities from oil, and then get the edible oil. The main function of this type oil refinery Corn Germ Oil Pressing Machine for Corn Oil Mill is to produce the high quality refined oil.Shandong Leader Machinery Co.,ltd. Hydration degumming is the use of phospholipids and other insoluble impurities hydrophilic gum, a predetermined amount of hot water or dilute alkali, salt, and phosphoric acid electrolyte aqueous solution cold press oil machine are added under stirring in the hot crude oil, so that one of the water absorption gel aggregated insoluble impurities , then separated. This process of cold press oil machine uses the warm water of hydration process type, a small oil refinery in warm water commonly used method. Further, by adding a certain amount of hydrated phosphoric acid, Corn Germ Oil Pressing Machine for Corn Oil Mill after the reaction, the oil in the nonhydratable phosphatide, converted to hydratable phosphatide. Such
phospholipid content is greatly reduced, can achieve better results unglued.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:[email protected]
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.