Full automatic crude oil refining plant flexseed oil refining with low consumption

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 migLD 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.

Full automatic crude oil refining plant flexseed oil refining with low consumption

Shea nut oil refining plant flowchart: shea nut oil refining plant

shea nut oil refining plant introduction: shea nut oil refining plant

Alkali hot water

Crude oil→filter→mix→reactor→mix→reactor→centrifugal separation→oil residue

↑ ↓

Phosphoric acid hot water→mix ↓

↓ ↓

degumming oil←cooler←dry←centrifuge separation←mix←alkali liquor

↓

↓

bleaching earth→mix→decoloring→filter→decoloring oil→mix→heat

↓

refined oil←filter←cool←deodorizing←vacuum

Shea nut oil refining plant main Processes :

(1)Degumming process

The purpose of degumming is to remove the phospholipid, sugar, protein, trace mental,

and some other impurities, which have bad effect on the stability of the oil. First, the oil

should be heated to 90-105°C, then put some phosphoric into it and stir. It mainly transfer

the phospholipid to that can be compatible with water. Then add some salt&shea nut oil refining plant;

the impurities, which subside to the bottom and be discharged.

Deacidification

Add some certain quantity of alkali to neutralize the free fatty acids. During this process,

some soapstock will be produced.The soapstock will be separated from the oil after using

the centrifugal machine.

(2)Decolorization

Mix the oil with activated clay in the oil soil mixing tank, and 1 ton oil needs 5kg clay. Then

stir it 10 minutes at 10°C. Next, pump the mixed oil into the decolorization tower. It use

steam to heat the mixed oil at 100°C, and the process lasts 30-40 minutes.

Filter

The filter capacity can reach 200meshes. First, we use the filter to remove the clay in the oil,

then use the bad filter to purify the oil again. The diameter of the filtering can reach 5μm.

(3)Deodorization

The main purpose of deordorization tower is to remove fatty acid and some odor material.

The principle of the deordorization is to use the high temperature and vacuum to remove

the odor. The fatty acid and odor will be stalled in the storage tank.

(4)Automatic Control System

Our company has applied the automatic control system with advancedness, security, reliability

into the pretreatment, extraction, refining and fractionation in large oil plants. For its application

in automatic control system, it 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, with efficient production management. It has reduced the production cost greatly and improved the management efficiency.

shea nut oil refining plant advantage:

1.By combining several years' practical experience, adopting a kind of unique deguming technoloLD, extending the phosphoric acid and oil reaction time and adding specific additives, our equipment

can remove phospholipids in oil to the maximum.

2.The new carclazyte automatic quantitative system can produce more reliable oil of good quality, with less investment for the full vacuum closed refining technoloLD.

3.We can design the optimum refining scheme according to different oils and different requirements for products.

shea nut oil refining plant enerLD cosumption:

The view of our factory:

Customer visitation to our factory:

Shandong Leader Mechanical Equipment Co., LTD believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the LD possible manner on a long term and mutually beneficial basis. If you want to know more information about our sunflower oil plant or any other seed processing plant, please contact us in the following form. Our responsible, experienced sunflower oil processing technical team is always ready to serve and guide you at any time.

All the other oil seeds pre-treatment and oil refining equipment, lLD sheller, cleaning sieve, cooker, filter and others is available at Guangxin. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the LD plan.

Contact:Heidi

Skype:heyabc

Tel:+86 15953125015(also Whatsapp)

Email:[email protected]

Shandong Leader Mechanical Equipment Co., LTD is your LD choice!