cold press oil extraction machine groundnut oil press machine oil press line

Our factory price vegetable oil production line is suitable for various oil-bearing seeds, including castor bean, mustard seed, cottonseed, sunflower seed, copra, hemp seed, corn germ, and more.

Raw material

Hydraulic Screw Cold and Hot Oil press machine is suitable for the pressing of various materials: sesame, walnut, chestnut, cashew, pine nuts, baobab seed, cocoa butter, Argan nuts, avocados, olives, grape seeds, camellia seeds, prickly pear seeds etc.

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

3)High hardness and strength, good abrasion resistance and long using life.
4)Vegetable oil seeds, corn ,sunflower ,soybeans, peanuts, cotton seeds, sesame seeds,palm kernel,coconut etc.
5)Compact structure, stable function, simple maintenance.
6)Efficient oil producing, easy operating, high automatic.

Product Specification

Company Profile

We have abundant experience in product research, strong technical force, sophisticated production, and specializing in production of oil press machine, the main products are automatic Hydraulic oil press, and related products: wok, vibrating screen, peanut sheller, sesame feeding machine, oil filter machine, spiral hoist, automatic seed feeding machine.
Our hydraulic oil press is suitable for a variety of oil crops(sesame, peanut, walnut, mustard, olive, sunflower and more), all parts of the machine are made up of premium alloy steel and excellent craftsmanship, won an excellent reputation and satisfaction among customers.
Welcome customers from worldwide come for a visit to our factory!

Service

(1).Free training technological operator to ensure the trained staff can operation independently.
(2).In the installation process,we will appoint a installation supervision staff on the spot
(3).we will give you the English operate instrucation and the machine will equip with English name and conduct .
(4).The warranty period is one year .In the warranty period, all because of the quality of products has caused the damage or failure of equipment, suppliers will take the responsibility for the free repair and replacing spare part.
(5). We will priority to provide customer our new craftworks and products.

FAQ

Q:Are you manufacturer?
A:Yes,we are manufacturer with more than 20 year’experience.
Q:Can you ship the machine to my address?
A:Yes,we could use DHL to delivery the machine while the transport cost will be not cheap.And it is suitable for this kind of machine.
Q:Where are you?Can we go to China and visit your factory?
A:Yes,of course.We are in Henan,China.Welcome to our factory.
Q:Do you have manual with the machine?
A:Yes,of course.It is in English version.
Q:Can you offer us the necessary paper to do the customs clearance?
A:Yes,of course.We will send you the commercial invoice,sales contract,packing list,bill of lading(FOB or CFR,CIF terms),insurance policy(if CIF terms),also CO if you need.

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