Product Application of Canola/Rapeseed Oil Plant:
Canola/Rapeseed Oil Plant is an advanced oil press machine in edible oil market. It is used for both cold and hot oil extrusion process from a wide range of oil plants such as peanuts,rapeseed,cotton seeds and copra and so on. Integrated screw oil press machine enjoys wide popularity in small and large scale oil pressing plants because Canola/Rapeseed Oil Plant can not only press oil but also filter oil by vacuum filtering device, thus saves cooking oil extracting time & cost and simplifies oil pressing.
Canola/Rapeseed Oil Plant operating principle:
When Canola/Rapeseed Oil Plant is on work, material enters the extruding chamber from the hopper and then moves forwards by the rotating pressing screw and is pressed.Under hightemperature condition in the chamber,there is quite strong friction among press screw,chamber and the oil materials.On the other hand, root diameter of the pressing screw carries larger from one end to the other.Hence when rotating, the thread not only pushes particles moving forwards but also turns them outwards as well.Meanwhile, particles adjacent the screw will rotate along with screw’s rotating,causing every particle inside the chamber to possess different speed.Therefore, relative movement among particles creates neat which is necessary during manufacturing because of helping protein change property, damage colloid, increase plasticity, decrease oil’s elasticity, resulting in high oil.
Main Features of Rice bran oil machine(7 Patents,13 honors):
1) Using vacuum filter,Rice bran oil machine(7 Patents,13 honors) is able to simply filter the crude oil after pressing.
2)Rice bran oil machine(7 Patents,13 honors) will labor and electricity saving.Screw oil press of Canola/Rapeseed Oil Plant saves 60% labor for equal output, and one or two people are able to operate independently.
3) Rice bran oil machine(7 Patents,13 honors) have high oil yield and pure oil.
4) Canola/Rapeseed Oil Plant covering little space.An area of 10-20m*m workshop is enough, thus it is suitable for small and medium size oil extruding workshops or professional oil mills.
5)Canola/Rapeseed Oil Plant is widely applied to press sesame, walnut kernels, kiwi seeds, alomonds, etc.
Canola/Rapeseed Oil Plant construction features:
Rice bran oil machine(7 Patents,13 honors) is mainly composed of 7 major parts of screw axis, press cage,feed mechanism,cake yielding mechanism.transmission system, electric control part and vacuum filter part.All the parts of Rice bran oil machine(7 Patents,13 honors) are assembled on the frame and screwed as a whole.
Machine Parts of Canola/Rapeseed Oil Plant
With the constant feeding and screw shaft rotating, the space between the rings and the pressing screws is smaller and smaller and squeezes tightly.Edible oil flows to oil receiving plate and cakes are discharged out.
Main Features of Canola/Rapeseed Oil Plant
Name: Filter cartridge
The crude oil through thr filter cartridge, then you get get cleaning oil.
Machine Parts of Canola/Rapeseed Oil Plant
Name: Control system
Integrated screw oil press is composed of the following parts: electric controller, heating and pressing part, adjusting part, conveying part and vacuum filtering device.
Main Features of Canola/Rapeseed Oil Plant
Name: Adjust bolt
Through operate the adjust bolt, you can get more oil from oil seeds
1.Rice bran oil machine
2.Complete production line
We are the first and the biggest manufacturer in the field of rice bran oil machinery in China.Our brands LD&Hangpeng won TOP 10 Cereals&Oil Machinery Brand in 2011.We have obtained 7 patents and 13 honors for rice bran oil equipment. We sincerely look forward to cooperating with you!
Rice bran oil processing plant
Specifications: 20T/D----1000T/D (daily processing capacity)
The whole production line contains three workshops: rice bran pretreatment&expansion workshop, rice bran oil extraction workshop and rice bran oil refining workshop.
Crude rice bran â cleaning â softening â expanding â drying â to extraction workshop
1.Screening:Removing the chaff and broken rice in the rice bran, in case of they will influence the oilyield and the desolvent of wet meal in the next process. In the process of puffing section, the general requirement of impurity is less than 3%, and the requirement of crude fiber is about 8%.
2.Magnetic separation :Clearing the iron impurity which might be in the rice brain. Since in the process of puffing, the iron impurity will be harmful to the screw of extrusion machine, affect the puffing effect. As the rice brain particles are small and poor liquidity, the iron impurities are always be wiped off by the magnetic barrels installed in the feeding port.
3.Quenching and tempering :it is the process of preheating so that to improve the temperature of
the rice bran before puffing. After quenching and tempering the temperature will be controlled at 65--75 Â°C, and the moisture will be controlled at 10 ~12%. Thus, on the one side, it can increase
the output of the extrusion machine, and on the other side, it can improve the quality of the puffed rice bran.
4.Puffing the rice bran is injecting high pressure steam and high temperature water through the
extrusion machine, so that it can improve the temperature and moisture in the extrusion machine,and can also form the high pressure to process the rice bran. All these can make the the rice bran become porous columnar structure from the original pulverized state.All these effectively passivate the activity of various of enzyme in the rice bran, and destroy the fat layer structure, so that it will be easier for the oil yield.
5.Drying:The moisture of puffed material comes from the extrusion machine is too big and the
temperature is too high for direct leaching, the must be experience to process of drying and coo-ling, thus the moisture will reach 7%--9%, and temperature will reach 50--55Â°C. After puffing, the rice brain are usually dried and cooled by plat dryer.
Solvent extraction process:
extraction â mixed oil â evaporationâ steam-stripping â crude oil
First, send the rice bran meal to the roary extractor, the meal will be fully soaked in the extractor by the solvent. Thus, the oil in the rice bran will be absorbed in to the solvent.
1. Solvent pumps: continuously spray solvent to the rotary-type extractor
2.Roary extractor: Spray and soak the pretreatment rice brain with solvent so that oil fats can be dissolved in solvent(form miscella). After processing, you can get wet meal and miscella (mixed oil) .
3. DTDC: usd to separate the solvent from the wet meal.
4. Miscella tank 1st: pump the miscella (oil with solvent) in to the miscella 1st , and then add 10% saline water to it. The phospholipid and impurities in the miscella will react with the saline wter, at last the reactant precipitate, reaching the goal of purifying.
5. Miscella tank 2nd: the purified miscella will be pumped into it.
6. 1st evaporator, 2nd evaporator: used to separate the solvent from the oil. After this process,
the solvent can be removed 85%.
7. Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be
discharged to condenser for recycling.
8. condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.
crude oil â degumming&dephosphorization â deacidification â drying â decolorization â deodorization â defatting â dewaxing â finished oil.
Our developed oil refining equipments has unique skill, stable performance, high mechanical, and advanced technology index. Besides series products, we also can make reasonable combinationaccording to customersâ requirments to make the professional proposal . Our equipment has multi-functions, can be used not only to produce international first, second oil , but also high cooking oil and salad oil.
1. Deacidification:Adding a little P-acid to react with the collioid and a certained concentration lye to neutralize the free fatty acid, after reaction , producing many nigre, then we using the ce-ntrifugal machine to separate the nigre from the oil.Then washing the oil to separate the rest nigre and lye. After wash-ing , using the dehydration centrifugal to dehydrate the oil .
2.Decoloring section:Pre-mixing the a certain amount of clay with 20% degumming oil in the pre-mix tank , then using the oil pump pump the pre-mixing oil and the rest 80% oil in the vacuum decolorization tower to get rid of the pigment, then using plate-type filter to separate the oil and the waste clay.
3.Deodorization Section:In the condition of the high temperature and high vacuum, injecting a cert-ain amount of superheati-ng direct steam, the steam completely contact with the surface of the oil li-quid , taking the varities odors away .
Patent List of Rice Bran Oil Equipment
Patent Name and No.
Set of Equipment for Rice Bran Expanding and Extraction ZL200720092291.7
Equipment for Extracting Oryzanol from Soap-stock of Rice Bran Oil ZL200820238862.8
Set of Equipment for Grade 1 Rice Bran Oil ZL200820238863.2
Set of Equipment for Separating Protein from Rice Bran ZL200920089515.8
Production Methods of Refining Grade 1 Rice Bran Oil(Invention Patent) ZL200810231527.X
Production Methods of Extracting Oryzanol from Soap-stock of Rice Bran Oil (Invention Patent) ZL200810231528.4
Production Methods of Extracting and Separating Protein from Rice Bran (Invention Patent) ZL200910064611.1
1.We are responsible for installation and debugging;
2.Instruct operation workers about the operation skills and offer technical service.
3.Quality warranty of the whole set of equipment is offered.
Pls contact us to learn more about us and our equipment at http://hnhtly.en.alibaba.com or call me at 0086-15188355103,and send enquiries to us.
Shandong Leader Machinery Co.,Ltd. is one of the leading Manufacturers and Suppliers of Rice bran oil machine(7 Patents,13 honors).Shandong Leader Machinery Co.,Ltd. manufacture Rice bran oil machine(7 Patents,13 honors) making machine using cutting-edge technology, Shandong Leader Machinery Co.,Ltd. have many kinds of Canola/Rapeseed Oil Plant for you reference,such as Rice bran oil machine(7 Patents,13 honors) ,Shandong Leader Machinery Co.,Ltd. can meet your different requirement in Canola/Rapeseed Oil Plant.Welcome to contact Shandong Leader Machinery Co.,Ltd.,contact name:Ms.Myra for a quotation
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