Niger seed oil refining machine

Niger seed oil refining machine are edible oil press machine, Sunflower Seed Oil Plant Equipment and edible oil refining machine. It's applicable to peanut oil press, soybean oil press, palm kernel oil press, sesame oil press, rice bran oil press, rapeseed oil press, cottonseed oil press, sesame oil press, copra oil press, castor oil press,sunflower oil press,pumkin seed oil press,corn germ oil press,bancoul oil press, walnut oil press, mustard seed oil press, avocado oil press, shea butter press, pine nut oil press, grape seed oil press,almond oil press,tea seed oil press, pepper seed oil press, cocoa butter press,etc.
Shandong Leader Machinery Co.,ltd. can supply oil press machine for 1 ton to 2000tons per day.

Details of Niger seed oil refining machine

1.Crude Oil Refining Machine flow chart:

Crude oil → Degumming → Bleaching → Deacidfication → Frame filter → Deodorization→ Dewaxing → Leaf filter→ fractionation ( if necessary )

2.Characteristics

1.This units belongs to intermittent refining oil equipment, has all functions of large, small scale

intermittent refining equipment, and better than them.

2.This equipment can produce high-cooking oil or salad oil.

3.This units complete set combined, selfprepare heat source, gas source, electrics control. Light weight, save electricity , convenient use.

4.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 material

3.Main refining process:

(1).P-acid degumming operation:

Drawing the filtered or settled crude oilinto the neutral pot, control oil temperature 40 ° C, liquidlevel cover theneutral pot volume about 80 %.Add into theneutral pot Pacid 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.

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/min, make the oil and water fully contact, stirring time 5to10 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.

(2)alkali de-acid operation

After finish degumming process, at once add into lye carrying alkali refining deacid, lye concentration 16 ° Be ′, super alkali is 0.1to0.3% oil weight, after 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, theoil settled in the pot 6-8 hours, make oilseparate from soap.

(3).de-coloring:

Pump the oil netralized into decolorizer vessel , samely mixing to rise its temperature to 90 degrees,then mixing for 30 mins,to reduce water to 0.1% ,then put a little clay (decoloring media) 24 % of total oil ,mixing for 30 mins ,to reduce the temperature to 70 degrees, then filte the clay with oil filter,to get the oil decolorized .

(4).De-odor operation:

Open the vacuum valve, make the pot inside vacuum degree gradually reach above 750mmHg.

Inhale the decolor oil after filter into the deodor pot, see to that oil amount should coverthe pot volume 60% Control oil temp at 240 ° C to 260 ° C, use thedirectsteam under 0.1 to0.3Mpa 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.

Welcome to Contact Me:

Instruction of Niger seed oil refining machine
1. A wide range of application. oil press machine can press more than 20 kinds of oil plant seeds, such as soybean, peanut, sesame, rapeseed, sunflower, olive, palm, coconut and flax seed,etc.
2. High oil yield and purer oil. The equipped vacuum filter is used to remove residue to ensure the pure oil quality and meet the standards of health quarantine.
3. Labor and electricity saving. niger seed oil refining machine can saves 70% labor for equal output, and one or two people are able to operate independently.

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4. Covering little space. An area of 2-4m*m workshop is enough, thus oil press machine is suitable for small and medium size oil extruding workshops or professional oil mills.
Functions of niger seed oil refining machine
1.Oil press has multiple functions, including vacuum filtration system, automatic heatingdevice .Before pressing, some parts of the oil press such as the press chamber,press screw will be pre-heated.
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2.Niger seed oil refining machine is matched with one controlling cabinet box for controlling all working of the machine.
3. Labour saving and electricity saving, high oil yield and nice performance.
4.Wide application Such oil press can apply to more than 20 kinds of oil crops such as the coconuts,sunflower, soybean,cotton seeds , tee seeds, rice bran, flaxseeds,sesame, peanuts, rape, cocoa and grass seeds, corn pummels etc.

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If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.

LD Miss Candy
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