The qualified decolored oil Screw Hydraulic Oil Press machine enters into the spiral plate heat exchanger to recover most of the heat, and mustard oil manufacturing process next goes to high pressure steam heat exchanger to be heated to the process temperature (240-260°C) and then enters the deodorization tower. Shandong Leader Machinery Co.,ltd. The upper layer of combined deodorization tower is the packing structure which Screw Hydraulic Oil Press machine is mainly used to remove the odor producing components such as free fatty acid (FFA); Shandong Leader Machinery Co.,ltd. the bottom layer is the plate tower which is mainly for achieving the hot decoloring effect and reducing the peroxide value of the oil to zero. Screw Hydraulic Oil Press machine Oil from the deodorization tower enters into the heat exchanger to recover most of the heat and makes further heat exchange with crude oil, and then is cooled to 80-85°C through the cooler.
mustard oil manufacturing process introduction :
We supply different oil pressing methods for oil seeds with different oil content. Generally, for peanut oil press processing, first
pre-press peanut to the reasonable level and then extract the left oil from pressed cake.
We can also make oil press processing design as customer's situation and requirements.
The mustard oil manufacturing processmainly include 5 steps process as follows :
1. Cleaning process of Groundnuts oil extraction machine :
Use vibration cleaning sieve and magnetic selector to get better cleaning effect.
And This step is mainly to clean the big impurities,like the stone , big dust, iron etc .
2. Crushing Process of mustard oil manufacturing process:
This Process is mainly to crush the peanut , as the peanut is big ,it is not easy to press .
We must crush the peanut to 6-8 pieces. Then we need to peel. The rate of peel is about 90% .
3. Flaking Process of mustard oil manufacturing process:
After crush and peel ,we need to flake the crushed peanut , which make the cell wall of
peanut broken . And we flake the peanut to 0.55 mm thickness . Then it is useful for the oil extracting .
4. Cooking process of mustard oil manufacturing process:
After the flaker,we need to cook the flaked peanut, control the moisture at 5-7% ,
the temperature is 110-115degree .
5. Oil press process of mustard oil manufacturing process :
Adopt spiral oil press with high production capacity, which obtains the advantages of large production capacity, less power consumption,
low transportation cost and residual oil rate, the structure of dry cake is loose and uncrushable, and it is easy for solvent penetration.
Main economic and technical parameters of Groundnuts oil extraction machine
Power consumption |
36KWH / t |
Steam consumption |
280 kg / t |
Pre-pressed cake thicknes |
≤17mm |
Pre-pressed cake moisture |
≤4-6% |
Pre-pressed Residual oil |
≤13-15% |
Peanut oil solvent extraction machine after mustard oil manufacturing process
After pre-pressing process , the requirement of peanut cake : moisture is about 8%, the residual oil :18-22% .
Use solvent organic solvent through soaking or spraying contact methods to extract oil from the cake. There is only
less 1% oil content in meal after oil extraction machine .
Remark: The extraction workshop must be in a separate yard . This yard should be have at least 1.5 m
high brick wall all around ,the walls is 12 meters far from extraction workshop. Fire district : at least 30 meters
far from residential area, keep from fire.
Peanut oil refining machine after mustard oil manufacturing process
Peanut oil refining is according to the different usage and requirements, utilizing the physical methods and chemical
processes to get rid of the harmful impurities and needless substance in the crude oil, getting standard oil.
The crude vegetable oil from above mentioned two ways of extracting, oil pressing and/or solvent extraction,
will be pumped into oil refinery units to produce cooking oil at various grades.
These processes include neutralization (removing free fatty acid), degumming, decolorization (bleaching),
deodorization.Then you can get first grade groundnut/peanut oil .
Final production peanut oil by oil press, oil refinery process
Pure peanut oil is amber yellow and has a sweet nutty flavor. Refined peanut oil is very light in color and is
devoid of impurities and allergens. Avoid off-smelling old stocks as the oil might have turned rancid.
Groundnut/Peanut oil has very good lipid profile. It has saturated, monounsaturated and polyunsaturated
(SFA: MUFA: PUFA= 18: 49: 33) fats in healthy proportions.It is one of the stable cooking oils ;
having a long shelf life.
Packaging & Shipping
Packing : Packed by the protect film inner, water-repellent plastic outside. The wood packing is necessary if send by less than a container.
it will fixed by steel rope in the container.
Make sure it is in good condition when arrived destination.
Shipping : 30 days after receiving your L/C or deposit
Company Information
If you need find reliable and professional Chinese supplier to provide
high quality oil press plant, contact us please.
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Dear Sir, when you need edible oil machine, cooking oil making machine,
Vegetable oil processing machine, please inform us your requirement.
Thank you for your time!
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Shandong Leader Machinery Co.,ltd. Add the required antioxidant and flavor agent, and then cool the oil below 50°C and store it. Screw Hydraulic Oil Press machine Such volatiles as FFA from the deodorizing system are separated by the packing catcher Screw Hydraulic Oil Press machine, and the separated liquid is FFA at low temperature (60-75°C). When the liquid level in the temporary tank is too high, the oil will be sent to the storage tank mustard oil manufacturing process. Our company Shandong Leader Machinery Co.,ltd. has applied the automatic control system Screw Hydraulic Oil Press machine with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For mustard oil manufacturing process application in automatic control system, Screw Hydraulic Oil Press machine can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop Screw Hydraulic Oil Press machine, with efficient production management. mustard oil manufacturing process has reduced the production cost greatly and improved the management efficiency.
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.