energy saving lemon oil extrator peanut fresh coconut oil mill walnuts oil press machine

Although 6YL-68 Screw oil press machine is small in size, it boasts superior oil making capacity.It can be used for various materials such as Peanuts, Rape seeds, Sesame seeds, Soybeans, cottonseeds, Tea seeds, Tung Tree seeds, Sunflower seeds, Palm kernel, Coconut meat, Corn germ, Rice bran, Almonds, Black cumin, Cacao beans, Coffee beans, Hazelnuts, Hemp seed, Jatropha, Jojoba, Linseed, Mustard seeds, Black seeds, Palm nuts, Poppy seeds, Pumpkin seeds, Shea nuts, Walnuts,etc.

Raw material

Edible oil press machine, which is also called oil expeller, oil extraction machine or oil mill, It can be used for various raw materials, such as soybeans, peanuts, cotton seeds, rape seeds, sesame seeds, sunflower seeds, canola seeds, coconut seeds, tea seeds, palm seeds and jatropha seeds.

Working priciple

(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.
(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 .

Advantage

Materials are all sanitary stainless steel 304 or 316L .
Humanized structure design and easy to operate .
Transition area of interior wall on tank adopts arc for transition to ensure no dead comer of sanitation .

Product Specification