ZPG series Traditional chinese medicine medicinal extract Spray Dryer

Our Integrated oil press is used widely for processing rapeseeds, cottons, soybeans, peanuts, sesames, sunflowers, tung seeds, olive coconut meat,palm and other granulated oil materials, as well as using for rice bran, corn embryo and powered oil materials and safflower and other wild plant oil materials. It’s regeneration products for medium-small scale plant oil mill in country and private factory,and ideal choice for users to realize well-off life.

Raw material

Without shell nuts (sea coconut), maple seed kernel (traditional Chinese Medicine), seed kernel (traditional Chinese medicine),Cinnamomum camphora (traditional Chinese Medicine), castor bean (traditional Chinese Medicine), five seeds, safflower seed and so on.

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

We can develop and manufacture the oil press machine according to your sample or your design or your any other request , the whole solution for you sincerely!

Product Specification