Automatic Raw peanut oil press machine factory

Edible oil press machine, which is also called oil expeller, oil extraction machine or oil mill, It can be used for various raw materials, such as soybeans, peanuts, cotton seeds, rape seeds, sesame seeds, sunflower seeds, canola seeds, coconut seeds, tea seeds, palm seeds and jatropha seeds.

Raw material

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.

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

High oil yield – The oil yield can be improve 2 to 3 percentage points than older equipment.
Energy saving – With same output reduces electricity power by 40%.
Labor saving – With same output can save 60% of labor, and 1 to 2 people can organize production.
Pure oil – Vacuum filtration residue to ensure the purity of oil, in line with health and quarantine standards.
Small footprint – 10-20 square meters to meet the needs.
Precision manufacturing – High alloy carbon steel, high frequency quenching and heat treatment, which improves the service life of the oil press.

Product Specification

Company Profile

We are located in Henan Province, China. Our annual production capacity of oil press machines and related machines is approximately 10,000 units. Our machines have been sold to many countries, such as Vietnam, Bangladesh, etc. Since 1982, we have continued to specialize in research to understand the needs of each country’s market and the best-selling models to provide the most suitable machines to help customers develop their businesses. Our oil press production line includes a variety of different series of machines, such as hot oil press, multi-function oil press, household oil press, oil filter, roaster, conveyor, etc. We have an experienced team, professional R&D and quality control system. These parts are manufactured by our own factory to ensure quality. Therefore, we eagerly hope to establish cooperative relations with domestic and foreign customers and bring you satisfactory products.

Service

Service before sale:
1.24 hours online .Your inquiry will be quick reply by email .
Also can go through all questions with you by any online chatting tools ( Wechat, Whatsapp, Skype, Viber, QQ, TradeManager )
2.Professionally and patiently introduction, details pictures and working video to show machine.
Service on sale :
1.Test every machine and inspect the machine seriously .
2.Send the machine picture which you order , then packing it with standard export wooden Box after you confirm the machine is ok .
3.Delivery: If deliver it by sea . After delivering it to seaport . We will tell you the shipping time and arrival time. Finally, send all original documents to you by Express For Free.
If deliver it by express to you( DHL, TNT, Fedex, etc), we will tell you the tracking number after delivering.
Service after sale :
1.Free insurance for goods.
2.24 hours online to solve any problem . Supply you English manual book and technical support,maintain and install video to help you solve the problem, or dispatch worker to your factory.

FAQ

QHow can I get the sample to check your quality?
AAfter price confirmation, you can require for samples to check our product’s quality.
QWhat can I get the price?
AWe usually quote within 2 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
QWhat is your term of delivery?
AWe accept EXW, FOB Shanghai or FOB Qingdao. You can choosethe one which is the most convenient or cost effective for you.
QWhat about the lead time for the production?
AHonestly, it depends on the order quantity and the season you place the order. In common 7~15 days.

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