300TPD Rice bran germ oil processing plant

300TPD Rice bran germ oil processing plant from Shandong Microwave Machinery Co.,Ltd.

Carrie-Sales manager

Shandong Microwave Machinery Co.,Ltd.

Web: www.epier.com

Email: [email protected]

Skype:leaderfoodmachine10

Moblie:0086-15020017267(also WhatsApp)

300TPD Rice bran germ oil processing plant for oil plant
Process Description of Rice bran oil machinery:
The purpose of preparation is to extract a portion of oil by mechanical pressing while Rice bran oil machinery providing pressing cakes for extraction plant. 300TPD Rice bran germ oil processing plant is a succession of several of the following processes: Bran Cleaning & Weighing, Cracking, Softening, Puffing,Flaking, Pressing, Oil Residue Extraction,Filling and Packing.

Description of Process of 300TPD Rice bran germ oil processing plant:

1. Cleaning & Weighing Section of 300TPD Rice bran germ oil processing plant
300TPD Rice bran germ oil processing plant from daily bin is treated by magnetic separator, weighing scale and screener with dedusting aspiration network to remove impurities.
2. Cracking Section of Rice bran oil machinery
The purpose of cracking is to crack Rice Bran into small particles previous to softening and flaking, in order to improve the quality and capacity of the flaker.
3. Softening and Puffing Section of 300TPD Rice bran germ oil processing plant
Horizontal drum softener is designed to adjust temperature and moisture of Rice Bran previous to flaking, improving oil yield greatly.

Rice bran germ oil processing plant process introduction :

Pretreatment Process of Rice bran germ oil processing plant :

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 Rice bran germ oil processing plant:

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: 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 Rice bran germ oil processing plant :

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 Rice bran germ oil processing plant :

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 eLDalation,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.

he 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

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

Dear Sir, when you need edible oil machine, cooking oil making machine,

Vegetable oil processing machine, please send me email about your requirement.

Thank you for your time!

If you need find reliable and professional Chinese supplier to provide

high quality Edible oil factory, contact us please.

Tel: 0018236935730

Our workshops

Shandong Microwave Machinery Co.,Ltd.is a Rice bran oil machinery factory specializing in the production of 300TPD Rice bran germ oil processing plant, scientific research,manufacturing,installation, commissioning.Shandong Microwave Machinery Co.,Ltd.can provide Rice bran oil machinerycustomers with design and services of 1-2000 tons 300TPD Rice bran germ oil processing plant. Shandong Microwave Machinery Co.,Ltd. have finished hundreds of successful projects Rice bran oil machineryover the years: peanut oil, soybean oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil, animal oil,grape seed oil, acer truncatum oil, peony seed oil, walnut oil, hemp seed oil, pine oil, tea seed oil, papaya oil, milk thistle seed, and other special type Rice bran oil machineryoil. Shandong Microwave Machinery Co.,Ltd. have independent import and export department. Shandong Microwave Machinery Co.,Ltd. Rice bran oil machineryequipment has been successfully exported to more than ten countries: Russia, Australia, India, Afghanistan, Cameroon,and so on.