Large automatic Peanut Oil Press Machine

Our screw type oil press machine is multifunctional, which can be applied to many kinds of common oil crops such as the ricino, coconut, almond, hemp seeds, canola,walnut, copra, palm kernels, rapeseed, coconut, cotton seeds, sesame, Neem, boaba, soybeans, flaxseed, peanuts, sunflower seeds etc.

Raw material

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.

Working priciple

Generally, sunflower oil production line does the following manufacturing processes: cleaning of the seeds, grinding of the seeds, pressing and extracting crude oil from these seeds, and then further refining the oil obtained before packaging.
Cleaning the Seeds
The harvested oil-bearing seeds are passed over magnets to remove any metal traces, and other impurities are being got rid of by cleaning sieve and destoners. Then the outer covering (hulls) of the seeds are removed to obtain pure seeds.
Grinding the Seeds
The de-hulled seeds are ground into coarse meal to provide a larger surface area to be pressed. Hammer mills or grooved rollers are used to crush the coarse meal into uniform fine particles. Then the meal is heated to enable oil extraction, though impurities are released with oil during this process and such impurities should be removed before the oil is declared edible.
Pressing
The heated meal is fed into a screw oil press which progressively, at the same time, the oil is squeezed out through the slots in the barrel and recovered.
Refining of the Oil
Oil refining involves removal of the bitterness, color, and odor. First, the oil is heated at temperatures between 40 0C and 85 0C. Then it’s mixed with an alkaline substance like sodium carbonate or sodium hydroxide. The oils are degummed by treating them with heated water at temperatures between 85 0C and 95 0C or with acidified water. This precipitates out most of the gums usually phosphatides. Then centrifugation is done to remove the dregs.

Advantage

As a leading oil mill machinery supplier in China, we have earned good reputation in the world’s oil making industry by supplying premium quality machinery and turnkey projects, ranging from small scale to large scale. With rich experience and professional engineering, we are your best choice for the vegetable oil production line, including sesame oil production line, sunflower oil production line and more.

Product Specification

Company Profile

At present, our products not only sale in the domestic but also sale to Europe, North-America, South America, Middle East, South-east Asia, Russia, South Africa and other countries and areas.Share-win will do our best to meet customer’s requirements, and bring abundant retribution to new and old customers with new innovation, development and perfect after-sale service.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Service

Pre-sale service
1. Offer the professional solution and design drawing.
2. Accept the customized model machine
3. Accpect to visit factory
4. Ffree testing
5. Offer professional quotation

FAQ

1.Q:Which kind of oil materials can be processed?
A: All kinds of oil seeds. For example of common oil material:soybean, rice bran, corn germ, cottonseeds, peanut, sunflower, rapeseed, palm fruit etc.
2. Q:What’s the input capacity of your machinery?
A: 5-2000 tons per day. the input capacity is according your plan or requirements to customized.
3. Q:The materials of your machinery?
A: The stainless steel and carbon steel.
4.Q:How should I do if meet some trouble while using?
A:we can supply English manual book and also take a video for showing how to resolve the problems or dispatch our worker to your factory.
5. Q:Can you install the machine in local place?
A: We will send our engineers to local place to help installing the machine and provide technical guidance.
6.Q:how long can we receive the goods?
A:delivery about 45 working day after your order,have different shipping time of different machinery,and we will inform you shipping time based on your seaport.

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