Product Description

mozambique automatic small scale vegetable oil refinery plant can process more than 50 kinds of oil plants, with high oil recovery, energy-efficient, full-auto production flow, small cover an area. mozambique automatic small scale vegetable oil refinery plant can hold 6-10kg materials each time and need 6-10 minutes to press the seed. The machine has advantages of fast speed oil made, and high quality oil.

mozambique automatic small scale vegetable oil refinery plantadopt new technology, after 3 times technology improvement, it can used for processing more 50 kinds of seeds,such as tea seed, cotton seed, sunflower seed, sesame, olive, castor seed, rapeseed,walnut, perilla seed and so on. During processing, the temperature is between 15 and 23 degree, it will not damage the nutrition value of the seed

mozambique automatic small scale vegetable oil refinery plant

1.Characteristics of small scale vegetable oil refinery
This units belongs to intermittent refining oil equipment, has all functions of large, small scale intermittent refining equipment, and better than them. This equipment can produce high-cooking oil or salad oil. This units complete set combined, self-prepare heat source, gas source, electrics control. light weight, save electricity, convenient use, this machine do not need special basis, either indoor or outdoor is OK, just need to make up power source, water, prepare coal, alkali, P-acid, active clay, edible salt and other consume materials.

2. Units devices of small scale vegetable oil refinery

(1). Refining pot: used to P-acid de-gumming, alkali refining de-acid and water rinsing.

(2).De-color pot: used to remove off pigments, bleaching oils and grease de-

hydrate. (3).De-odor pot: used to remove off oils odor, foreign smells (stainless made)

Heat-transfer oil stove: supply each device production needing heat energy, temperature reach above 280 ° C.

(4).Steam generator: produce the needing steam for de-odoring and distillation. (5).Vacuum pump: supply needing vacuum for dehydrate, de-color, de-odor. Vacuum degree can reach above 755mmHg.

(6).Press filter: filter clay, filter out clear oil.

(7).Air compressor: blow dry bleached clay, blow empty the leftover oil in the press filter.

3.Main refining process of small scale vegetable oil refinery

(1).P-acid degumming operation of small scale vegetable oil refinery
Drawing the filtered or settled crude oil into the neutral pot, control oil te-

mperature 40 ° C, liquid level cover the neutral pot volume about 80 %.Add into the neutral pot P-acid with 85% concentration, 0.1-0.2% oil weight.Start up neutral pot, make main shalf stirring at 60-70 r/min, finish de-gumming in 30 min.

(2)alkali de-acid operation of small scale vegetable oil refinery After finish de-gumming process, at once add into lye carrying alkali refini-

ng de-acid, lye concentration 16 ° Be a?2, super alkali is 0.1-0.3% oil weight, afterfinish adding, continuous stirring 30min, when soap particles accumulated condensing, should reduce stirring speed, 30r/min avoid emulsion. After adding alkali, gradually rising temp to the end temp 65 ° C, see to th-

at the rising temp speed should control at 1 degree per minute, not too fast. Shut off neutral pot drive part, the oil settled in the pot 6-8 hours, make oil separate from soap.

(3)water rinse operation of small scale vegetable oil refinery Adjust the neutral pot oil temp to about 85 ° C, add into hot water whose temp higher oil temp 10-15° C, the water use amount each time is 10-15% oil weight.

Start neutral pot drive part, make the main shalf stirring washing at 30r/m-

in, make the oil and water fully contact, stirring time 5-10 min.

If oil/soap separate not ideal, the oil contains relative high left soap, the fir-

st time washing, better to use thin salt water evenly spray into oil.

(4).De-watering of small scale vegetable oil refinery Start vacuum machine, open the vacuum valve on the de-color pot, make the pot inside vacuum above 750mmHg, inhale the clear oil after water rin-

se into the de-color pot. Start up de-color pot main axis, stirring at 30r/min, and make the pot inside oil temp reach 90 – 95 ° C, carrying vacuum dry hydrate, about 30 min, no frog in the pot, indicate that the dehydrate finished.

(5).de-coloring of small scale vegetable oil refinery

After dehydrate, inhale 3-5% oil weight active clay into the de-color pot to carry absorb de-coloring. De-color pot main axis stirring speed 60r/min, time 20 min, vacuum degr-

ee 750mmHg, is the whole absorb de-color craft process requirement. Shut off vacuum valve, open vacuum break valve, stirring non-stop, reduce

the oil temp down to 70 ° C, the de-color finished.

Continuous stirring, open oil outlet valve, press the de-color oil into the press filter, filter away waste clay, the last use air compressor blow clean and dry (6).De-odor operation of small scale vegetable oil refinery Open the vacuum valve, make the pot inside vacuum degree gradually reach above 750mmHg.

Inhale the de-color oil after filter into the de-odor pot, see to that oil amount should cover the pot volume 60%.Control oil temp at 240 ° C – 260 ° C, use thedirect steam under 0.1 -0.3Mpa to distillate 3-4 hours.Shut off steam, shut off heat source, when the oil temp cooling to below80 ° C, shut off vacuum, re-

lease de-odor oil, the de-odor process has finished. Until now, the product oil after de-odor is high cooking oil, there are some

factories carrying again one time fine filtering after de-odor to increase the o-il qulity. The sunflower oil refining process is same to the high-sunflower oil refining process, just has a little higher requirements in each section, for example, during alkali refining, the super amount alkali a little much, when de-coloring, the bleaching agent much, de-odor time properly longer, the temp relatively higher, add one fine filtering section.

Interested in small scale vegetable oil refinery ?

Xin Xiang Chemical Equipment Co .,Ltd will provideprofessional SOLUTION and high quality sunflower oil refined machine for you.

any small scale vegetable oil refinery ,please call us.

Contact Me

WorkGroup 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 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, sheller, cleaning sieve, cooker, filter and others is available at WorkGroup. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the best plan.

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