The main function of Small Scale Edible Oil Refinery decoloring process is to remove oil pigment, residual soap grain and metal ions. Under negative pressure, Latest technology long using life good price rapeseed canola plant oil extraction machine the mechanical mixing method combined with steam mixing will improve the decoloring effect. Shandong Leader Machinery Co.,ltd. The degummed oil firstly enters into the heater to be heated to the appropriate temperature (110°C), and then Small Scale Edible Oil Refinery goes to the bleaching earth mixing tank. Latest technology long using life good price rapeseed canola plant oil extraction machine The bleaching earth is delivered from the low bleaching box to the temporary tank by wind. The bleaching earth is added by automatic metering and is interlockingly controlled with the oil. Small Scale Edible Oil Refinery The oil mixed with the bleaching earth overflows into the continuous decolorizer, which is stirred by non-powered steam.Shandong Leader Machinery Co.,ltd. The decolored oil enters into the two alternate leaf filters to be filtered.
Latest technology long using life good price rapeseed canola plant oil extraction machine
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rapeseed canola plant oil extraction machine
Hot pressing by using rapeseed canola plant oil extraction machine
rapeseed-cleaning-softening-cooking-pressing-filtering-finished oil.
Instructions: Use a sieve of around 30 mesh to sieve the seeds, to reduce the impurity yield to be below 0.5%, then soften the seeds,after the softening,the water yield should be around 9%, then cooking it,make the material in a temperature of 110 to 120 degree, and the water yield in 1-1.5%, then can be pressed in the oil presser.
Step |
Processing |
1 |
Cleaning: remove the impurities among the seeds,stones,tiny metals by using sieve,destoner and magnetic machine. |
2 |
Cooking: use a cooking pot to cook the seeds into LD condition |
3 |
Pressing: use screw oil press to press the cooked seeds |
4 |
Filtering: the crude oil should be filtered by a filter |
Cold pressing by using rapeseed canola plant oil extraction machine
rapeseed-cleaning-pressing-filtering-finished oil
Instructions: After the cleaning of the seed material,no need to use the cooking pot,while the water yield of the seed can influence the oil extracted rate directly,so to judge the dryness and wetness of seed material is the very crucial. Normally speaking, the water yield should be controlled in 5-8%.To judge the water yield,you can use your nail to squeeze the seed, if there is some sound,and can be divided into two slices,and the oil can be squeezed out,then the water yield is suitable. If the seeds will be powder after being squeezed,then the water yield is too little. If it becomes to be flat shape,then the water yield is too high.
Step |
Processing |
1 |
Cleaning: remove the impurities among the seeds,stones,tiny metals by using sieve,destoner and magnetic machine. |
2 |
Pressing: use screw oil press to press the cooked flakes |
3 |
Filtering: the crude oil should be filtered by a filter |
Solvent oil extraction by using rapeseed canola plant oil extraction machine
rapeseed-cleaning-softening-flaking-cooking-prepressing-solvent extracting-wet meal desolventizing- solvent recovery.
Solvent extraction is according to the extraction theory, use some kind of organic solvent which can dissolve the oil fat, by contacting with the oil material through solvent immersing or spraying, the oil can be extracted out from the oil material. The basic procedure is that: immerse the oil flake or prepressed oil cake into the exact solvent,the oil fat will be dissolved in the solvent, then become miscella, the miscella should be separated from the meal, and then the evaporation and stripping will take place according to the different boiling pot, to separate the evaporated solvent and the liquid oil, then we can get crude extracted oill. The solvent should be recovered through condensing and cooling. The solvent in the wet meal can also be recovered through desolventizing and roasting, then we can get dry meal. During the desolventizing and roasting, the evaporated solvent air will condense and cool and then be used again.
Step |
Processing |
1 |
Rapeseed-cleaning-softening-flaking-cooking-prepressing-crude oil-filtering- crude rapeseed oil |
2.1 |
Rapeseed-cleaning-softening-flaking-cooking-prepressing-cake-solvent extracting-miscella-treatment of miscella- crude extracted oil |
2.2 |
Rapeseed-cleaning-softening-flaking-cooking-prepressing-cake-solvent extracting-solvent wet meal-wet meal desolventizing-rapeseed meal |
Refinery of crude rapeseed oil by using rapeseed canola plant oil extraction machine
1 |
Degumming: remove the gum in the rapeseed oil |
2 |
Deacidification: reduce the acid value in the rapeseed oil |
3 |
Decolorizing: remove the color in the rapeseed oil |
4 |
Deodorizing: remove the odor in the rapeseed oil |
According to the capacity of refinery line, it is divided into 3 different refinery ways, batching refinery, semi-continuous refinery and fully continuous refinery.
pretreatment of rapeseed canola plant oil extraction machine
pressing and prepressing of rapeseed canola plant oil extraction machine
solvent extraction of rapeseed canola plant oil extraction machine
refinery of rapeseed canola plant oil extraction machine
equipment partsthe equipment parts of rapeseed canola plant oil extraction machine
the shipping of rapeseed canola plant oil extraction machine
raw material
the raw material apply to rapeseed canola plant oil extraction machine
Our Services
our services of rapeseed canola plant oil extraction machine
1. Arrange our people to help with the installation, debugging, training.
2. We will maintain or change the machine free charge, if there is any quality problems, we will bear all the fees.
3. We will supply you with the abrased spare parts at cost price after been used one more year, we will maintain it free charge if technical damage happens.
Company Information
Zhengzhou Qi'e Grain&Oil Machinery Co.,Ltd is a large-sized joint-equity enterprise which specialize in producing edible oil mechanical equipment and it is also a group enterprise integrating scientific research, manufacturing, sales as one. Research Institute of Machine Design Company and Shandong, Shandong University of Technology (formerly the Zhengzhou Grain College) school-enterprise cooperation in the oil equipment to carry out long-term, protein extraction, phospholipid extraction, etc. R & D and application of new technologies.
Our company have set up Mechanical Design and Research institution,oil press machine department ,large-sized complete oil equipment department,International trade department,production department.Our business involve in small-sized oil pressing series,Grain and oil engineering designing,equipment manufacturing and installing, project contracting,technical service ,new product development,the intensive and deep processing for oil by-products and so on.
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contact us
For further questions, please contact us by using the contacts below!!!
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Attn: Sophia
Add:The crossing of Huagong Road and Changchun Road in High Technical Development Area, Zhengzhou, P.R.China
Website: www.LDmach.com
Phone: 18749550927
Skype:sophia.xu.first
Whatsapp/viber/tango: +8618749550927
Shandong Leader Machinery Co.,ltd. Add the required antioxidant and flavor agent, and then cool the oil below 50°C and store it. Small Scale Edible Oil Refinery Such volatiles as FFA from the deodorizing system are separated by the packing catcher Small Scale Edible Oil Refinery, 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 Latest technology long using life good price rapeseed canola plant oil extraction machine. Our company Shandong Leader Machinery Co.,ltd. has applied the automatic control system Small Scale Edible Oil Refinery with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For Latest technology long using life good price rapeseed canola plant oil extraction machine application in automatic control system, Small Scale Edible Oil Refinery 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 Small Scale Edible Oil Refinery, with efficient production management. Latest technology long using life good price rapeseed canola plant oil extraction machine 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.