Manual Filter Press For Peanut Oil Easy Operation

This small screw press is an advanced oil press, which has the characteristics of high oil yield, good quality, simple design and continuous operation. Oil press can be used for more than 20 kinds of raw materials, such as sesame, walnut, rapeseed, sunflower, soybean, castor seed, pumpkin seed, sauna seed, almond, nut, hazelnut, coconut seed, etc.

Raw material

This screw cold&hot press series can process sesame seed, rapeseed, peanut, soybean, cottonseed, almond, Tung-oil seed, sunflower seed, tea seed, walnut, caster seed, Perillaseed , Hazelnut,oil palm, oil olive, avocado, pomegranate seed , pistachio nut, neem seed, coconut, totally about 150 types of seeds , nuts,beans , fruits and oil crops;

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

(1) High oil yield , obvious economic benefit.
(2)Residual oil rate in the dry meal is low.
(3)Improving the quality of the meal and oil.
(4)Low processing cost , high labor productivity.
(5)High automatic and labor saving.
And more other advantages please contact me now,we will provide profession program for you,and we accept custom according your requirements.

Product Specification