palm oil refinery plant

palm oil refinery plant produced and supplied by Shandong Microwave Machinery Co.,Ltd.
Small oil machine includes a series processing procedures as degumming, neutralization, bleaching, deodorization and winterisation. In general there are two methods of palm oil refinery plant, one is physical refining and the other is chemical refining by palm oil refinery plant. However, no matter what kinds of reining methods, palm oil refinery plantare all done with the help of various oil processing equipment and machinery, and Small oil machine are Small oil machine used to refine almost all kinds of oil extracted from oil seeds like sunflower seeds, peanuts , sesame seeds, and soya bean seeds etc.
Main Steps of palm oil refinery plant
1. Crude Oil Degumming of palm oil refinery plant: In this step gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization of Small oil machine: In this step free fatty acids are neutralized by Small oil machine using sodium hydroxide and convert them into soap. Additional impurities are also removed by LDorption on soap.
3. Bleaching of Small oil machine: During bleaching, unwanted pigments are LDorbed physically and oil will become much clearer.
4. Deodorization of palm oil refinery plant: Deodorization is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5. Dewaxing (necessary for cold areas) of palm oil refinery plant
Some kinds of oil like sunflower, maize germ or corn oil have waxes inside, if these impurities are not removed by palm oil refinery plant, the oil will freeze easily under low temperature, thus effecting oil quality and appearance. so palm oil refinery plant is necessary in extremely cold areas.

My Phone: 15515503052

Skype:lisa-qe

Company Website: www.hnqely.com

Company Name: Zhengzhou LD Grain and Oil Machinery Co., Ltd.

1. palm oil refinery plant Main refining process:

(1).P-acid degumming operation:

Drawing the filtered or settled crude oil into the neutral pot, control oil temperature 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:

After finish de-gumming process, at once add into lye carrying alkali refining deacid, lye concentration 16 ° Be ′,

super alkali is 0.1-0.3% oil weight, af-ter finish 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 that 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 oilseparate from soap.

(3)water rinse operation:

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

(4).de-coloring:

After dehydrate, inhale 3-5% oil weight active clay into the de-color pot to carry absorb de-coloring.

Decolor pot main axis stirring speed 60r/min, time 20 min, vacuum degree 750mmHg, is the whole absorb decolor 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

(5).De-odor operation:

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 the direct steam

under 0.1 -0.3Mpa to distillate 3-4 hours.

Shut off steam, shut off heat source, when the oil temp cooling to below 80 ° C, shut off vacuum, release 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 oil qulity.

The salad oil refining process is same to the high cooking oil refining proc ess, 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 LD, the temp relatively higher, add one fine filtering section.

2. palm oil refinery plant Characteristics:

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, elect-rics 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, Pacid, active clay, edible salt and other consume materials.

3. palm oil refinery plant Units devices:

(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.

4. palm oil refinery plant Parameters:

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Contact information

Shandong Microwave Machinery Co.,Ltd.is a Small oil machine factory specializing in the production of palm oil refinery plant, scientific research,manufacturing,installation, commissioning.Shandong Microwave Machinery Co.,Ltd.can provide Small oil machinecustomers with design and services of 1-2000 tons palm oil refinery plant. Shandong Microwave Machinery Co.,Ltd. have finished hundreds of successful projects Small oil machineover 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 Small oil machineoil. Shandong Microwave Machinery Co.,Ltd. have independent import and export department. Shandong Microwave Machinery Co.,Ltd. Small oil machineequipment has been successfully exported to more than ten countries: Russia, LDtralia, India, Afghanistan, Cameroon,and so on.

Contact us:

Carrie-Sales manager

Shandong Microwave Machinery Co.,Ltd.

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