Introduction of sunflower oil refining plant :

(1) Purpose :Oil refining is according to the different usage and requirements , utilizing the physical methods and chemical processes to get rid of the harmful impurities and needless substance in the crude oil , getting some standard oil . Our oil refining machine is suitable for refining various crude vegetable oil, such as sunflower seed oil, tea seed oil, groundnut oil, cottonseed oil, palm oil, rice bran oil, soybean oil, corn oil and palm oil, etc (2)main parts:refining pot , decoloration pot ,deodorization pot , oil pumps and other parts (3) Advantage: (1) High oil yield , obvious economic benefit. (2) Low residual oil rate in the dry meal.
(3) Improving the quality of the meal and oil.
(4) Low processing cost , high labor productivity.
(5) High automatic and labor saving.

The technology process of sunflower oil refining plant
Our pre-treatment oil material process:
(1). Cleaning: Our vibration screen and destoner will remove various impurities from raw material peanut such as: irons, stones, clumps, after clean up the peanut impurity content should not exceed 0.2%.

(2). Crushing: Oil seeds is crushed into 6-8 pieces. In order to meet the requirements of crushing, the peanut is suitable for crushing with the moisture of 7% to 12%.

(3). Softening: The purpose of softening is to adjust the moisture and temperature of oilseeds, sot that it will be soft and easy to extract oil.

(4). Flaking process: Rolling raw material into flakes, and the purpose is to destroy the peanut cell tissue, and increae contact surface area, shorten the oil route from cake.

(5). Drying: Adjust moisture of oilseeds to meet the requirement of next extraction process.

(6). Cooking process: it is adopt steam cooking, inject direct steam and cook the flakes to meet the requirement of oil press.

(7). Pre-press: Press the flakes to suitable oil content of 16%-18% in the cake. And then cake will go to solvent extraction or second-press process.

(8). Second oil press: cake will extracted again with oil residue content about 5%.

Oil solvent extraction process Introduction:

Fixed grid tray extractor is one advanced solvent extraction for sunflower oil plant, comparing with traditional false bottom solvent extractor, it retain advantage of low power, high extract effect, running reliable, long working time, easily to maintain. But also large output , simple structure ,low running breakdown, if you want a edible oil mill, it's a good choice for you.
(1) Function: Solvent extraction system is an oil extraction process through soaking or spraying a certain organic solvent to the oil cake. The principle is difference solubility between solvent and oil.

(2) Usage range: Solvent extraction is fit for high-oil-content oilseed after pre-press extraction also for low-oil-content materials after pretreatment.

(3) Main section: The solvent extraction system includes extractor, toaster, 1st evaporator, 2nd evaporator, stripping tower, condenser, etc.

Our refining process of sunflower oil plant:

1. Decoloring tank: bleach pigments from crude oil.
2. Deodorizing tank: remove the un-favored smell from decolorized oil.
3. Oil furnace: provide enough heat for the refining sections which need high temperature of 280℃.
4. Vacuum pump: provide high pressure for bleaching, deodorization which can reach 755mmHg or more.
5. Air compressor: dry the bleached clay after bleaching.
6. Filter press: filter the clay into the bleached oil.
7. Steam generator: generate steam for distillation.

Contact us: Our company always put the interests of customers and product quality to the first place, and always adhere to the"no best, only better" .

1.Ensure to timely provide complete sets of equipment and accessories.

2.Ensure that one-time installation debugging acceptance.

3.To provide high quality material with preferential price.

4.Priority to provide customer our new craftworks and products.

5.Free training technological operator to ensure the trained staff can operation independently.