high quality cotton seed oil whole production plant

high quality cotton seed oil whole production plant

Crude cotton seed oil refining machine introduction:

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

Crude cotton seed oil refining machine process:

(1)Degumming process

a.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 90to105°C, then put some phosphoric into it and stir.

It mainly transfers the phospholipid to that can be compatible with water. Then add some salt water to gather 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 soap stock will be produced. The soap stock 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.

CE certification (CONFORMITE EUROPEENNE) and BV certification(Bureau Veritas):

CE certification (CONFORMITE EUROPEENNE):

BV certification(Bureau Veritas):

Certificate of Registration:

Any more questions, please contact me.