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palm oil mill equipment machinery are a kind of widely used plate and frame type oil filter machine, simple usage, stable performance, and applicable to filter of crude oil and bleached oil.This frame oil filter palm oil mill equipment machinery is composed of filter plates, filter frames, oil pump and filter cloth, etc.When the 200-300t/d cotton seed oil pressing machines is pumped into the filtering machine, under the different pressure in and outside the machine, the crude oil go through the filtering cloth and come out from the pipr under the filter plate.While the oil dregs remains on the surface of the filtering cloth, thus realizing the filtering process.Shandong Leader Machinery Co.,ltd. Packing & Loading:All machines, which is less than a full container, are packed by the standard wooden case for exporting. So it is safe and strong enough for a long journey from our factory to your place.If all the 200-300t/d cotton seed oil pressing machines machines are shipped by a full container, the container will be loaded in our factory by our workers. Also,
I. Avaliable raw seed of cotton seed oil pressing machines 
II. The whole processing line of cotton seed oil pressing machines
1. Pretreatment Workshop
2. Solvent Extraction Workshop
3. Refining and Dewaxing Workshop
Section 1: Pretreatment Workshop of cotton seed oil pressing machines
A. Flow Chart of cotton seed oil pressing machines
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 cotton seed oil pressing machines
1) Magnetic Selection of cotton seed oil pressing machines
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 cotton seed oil pressing machines
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 cotton seed oil pressing machines
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 cotton seed oil pressing machines
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 cotton seed oil pressing machines
A. Solvent of cotton seed oil pressing machines
Evaporation and Steam Stripping → Rice Bran →Oil extraction→ Mixed oil → processing→Crude oil → Solvent collection←Wet cake desolventizing→Finished cake
B. Process Description of cotton seed oil pressing machines
1) Solvent Extraction Procedure of cotton seed oil pressing machines
2) De-solventizing Process Procedure of cotton seed oil pressing machines
3) Evaporation Section of cotton seed oil pressing machines
4) Solvent Condensation&Water Distribution Section of cotton seed oil pressing machines
5) Tail Gas Absorption Section of cotton seed oil pressing machines
Section 3: Crude Oil Refining and Dewaxing Workshop of cotton seed oil pressing machines
A. Oil refinning Flow Chart of cotton seed oil pressing machines
B. Process Description of cotton seed oil pressing machines
1) Hydration Degumming, Alkali Refining Technology of cotton seed oil pressing machines
2) Decoloration Technology of cotton seed oil pressing machines
3) Deodorization of cotton seed oil pressing machines
4) De-waxing of cotton seed oil pressing machines
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!
palm oil mill equipment machinery is one oil extraction plant of the most advanced ,it comparing with traditional false bottom type , retain low power , equipments run reliably , long working time , easily to maintain , a big advantage of oil extracting effect . And Shandong Leader Machinery Co.,ltd. also have large output , simple structure ,low running breakdown ,and advantages of oil extracting effect . if you have a edible oil mill project, 200-300t/d cotton seed oil pressing machines a good choice for you.
(1) Function: Solvent extraction system is an oil extraction through soaking or spraying oil cake by a certain organic solvent. The principle of this part is the different solubility of solvent.
(2) Use range: Solvent extraction fits for pre-press extraction of high-oil-content materials and direct once time extraction of low-oil-content materials.
(3) Main parts: The extraction series includes extractor, toaster, 1st evaporator, 2nd evaporator, stripping tower, condenser, etc.
If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
Email:sales21@ldfoodmachine.com
Whatsapp:+86 13064099546
Skype:leaderfoodmachine21
Contact:Mandy
NOTE:We can specially design the machine according to your production's features.
Crispy Rice Food Processing Line
