High Quality extraction of rice bran oil

Shandong Leader Machinery Co.,ltd. is a microwave equipment, microwave drying sterilization machine, microwave heating equipment, microwave drying machine, microwave sterilization equipment, microwave drying equipment, whole s microwave curing equipment, microwave drying sterilization condiment, Shandong microwave drying Machine, melon seeds microwave dryer and other products specializing in the production and processing company, has a complete and scientific quality management system. Shandong Leader Machinery Co.,ltd.integrity, strength and quality of products recognized by the industry.

Product Description:
According to customers on the type of oil, daily processing volume, oil standards and other conditions of the requirements of processing customization, size, refining the number of cans, product prices are different.

High quality Extraction of rice bran oil

(take rice bran oil plant as introduction:)

Pretreatment Process of Extraction of rice bran oil:

1.Screening:Removing the chaff and broken rice in the rice bran, in case of they will influence the oil yield 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 °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--55°C.

After puffing, the rice brain are usually dried and cooled by plat dryer.

Solvent extraction process of Extraction of rice bran 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. LD: used 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.

Refining Process of Extraction of rice bran 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 combination according to customers’ requirements 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. Deacdification: 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 superheating direct steam, the steam completely

contact with the surface of the oil li-quid, taking the varieties odors away .

Dewaxing Process of Extraction of rice bran oil:

Rice Bran Oil Automatic control dewaxing and degrease process work under slowly stirring and cool the oil to certain temperature in fixed time (technical security),and

make waxy formed bigger crystallization,then separation exhalation,after filtering ,it separates the fluid oil and solid fat .After fractionation ,the oil will be clean after 5.5 hours in 0 °C,

but it also can keep the transparency and flowability in the refrigerator and improve the oil quality and appearance.

The new technical of dewaxing and degrease invented by our company adopt full automatic control,our product has high advance technical ,stable quality.

Compare with the traditional dewaxing and degrease technical of adding filter aid,the new one has characters as follows:

(1) Don't need to add any filter aid agent, the products are natural and green .

(2) Easy to filter,,the product oil has high yield

(3) Pure by-product edible wax,not contain filter aid agent and can use the edible wax production directly,no pollution

(4) High automaticity and can suit to large-scale commercial run.

Oil Filling and Packing worshop

If you need find reliable and professional Chinese supplier to provide

high quality crude rice bran oil processing equipment , contact us please .

our professors oil research laboratory

our workshops

Crude rice bran oil processing equipment,Our commitment to quality

Usage of High Quality extraction of rice bran oil
The frame oil filter are mainly used for auxiliary equipment of oil press machine.
Packing & Loading:
1. 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.
2. If all the machines are shipped by a full container, the container will be loaded in
Shandong Leader Machinery Co.,ltd. by our workers. Also, all the machines will be fixed onto the container.
AAA1

High Quality extraction of rice bran oil are a kind of widely used plate and frame type oil filter machine, simple usage, performance, and applicable to filter of crude oil and bleached oil.
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Working principle of high quality extraction of rice bran oil
1 This frame oil filter is composed of filter plates, filter frames, oil pump and filter cloth,etc.
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If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.

LD Miss Candy
Skype: leaderfoodmachine9
Mobile: +86 18363700691 (Also WhatsApp & Wechat)
Email: [email protected]

Shandong Leader Machinery Co.,Ltd.
Tel:+86 0531 85064681
Fax:+ 86 0531 85064682
Skype： taishan0072
What’sApp:+86 18905316466
Email: [email protected]

Address: No. 225, Huangqiao Village, Beiyuan, Tianqiao District, Jinan, Shandong, China

At Shandong Leader Machinery Co.,Ltd, we have one single goal in mind: to make you a satisfied customer. That single focus, driven from every aspect of the company's operation, is the key to our ongoing success. If you're a satisfied customer, you'll come back to us when you have additional Machine needs in the future, and you'll tell your friends about us. Then if we can make them satisfied customers, the cycle continues.

——————————————————————Wendy Yao Director