new sunflower oil pressing machines screw oil pressing machine mini oil pressings mechin

Screw press is suitable for pressing rapeseed, peanut kernel, soybean, olive, walnut kernel, corn germ, rice bran, tea seed, safflower seed, sea buckthorn seed, neem seed, rubber seed, pepper seed, tomato seed, watermelon Vegetable oils such as seeds, grape seeds, flaxseed, evening primrose, pepper seeds, castor beans, citrus seeds, cocoa beans, coffee beans, perilla, almonds, peach kernels, and rose hips.

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

(1)The lubrication should be checked after every 50 hours of operation. The oil cup on the gearbox should not be short of oil. The screw shaft should be adjusted from the adjustment screw hole to the oil in the screw hole. Dry grinding is strictly prohibited.
(2)The parts of the oil should be protected from dust and other impurities. The quality of the oil in the gearbox should be checked once a year. If it is found to be deteriorated, all oil should be replaced.
(3) When the crushing amount is reduced and the cake or oil is not normal, the screw shaft should be taken out to check the wear of the screw, the strip and the cake ring, and the worn parts should be replaced in time.

Product Specification

Company Profile

Our company is a large-scale modern manufacturing company specialized in the R&D, manufacturing and sales of food oil processing machinery, which covers an area of 18,000 square meters. Numerous plants are installed in Netherlands, Kazakhstan, Malaysia, Nigeria, Nepal, Bangladesh, Sri Lanka, Indonesia, Bulgaria, New Zealand, Peru, South Africa, and Saudi Arabia, etc..We have our own showroom to showcase our products.You can meet all products there.Welcome to Company.

Service

Pre-sales Service
1.Offering comprehensive technical and business consultation services;
2.Proposing th e most suitable scheme and equipment for our clients;
3.Designing and fabricating targeted products according to the special requirements of clients;
4.Training periodically high qualified service technician.
After-sales Service
1.Highly inspecting equipment in every working procedure, quality comes first;
2.Fast & Safe Delivery;
3.Assisting our clients for foundation construction of equipment;
4.Dispatching engineers to install and debug equipment;
5.Training the first-line operators on site;
6.Regularly visit clients to solve production problems;
7.Providing life-long maintenance service;
8.Providing technical exchanging;

FAQ

1.What’s your advantage?
A: Honest business with competitive price and professional service on export process.
2. How I believe you?
A : We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
3.How can I know how my order is being done?
A:We will inspect and test all items in order to avoid damage and missing parts before shipping. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.
4.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. For the overseas orders, we guarantee most accessories. Provided emails with details including pictures or short video, we will send guide manual or replacements at our cost to repair.
5.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.
6.How about the delivery time?
A: Within 15-35 days after we confirm you requirement.
7.what kind of payment does your company support?
A: T/T, L/C, Cash, Western Union are all accepted if you have other payment,please contact me.

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