Small Scale Cotton Seed Crude Oil Refining Machine

This oil press machine can be used to make cooking oil with raw materials such as flax seed, peanut, rapeseed, sesame,sunflower, etc.

Raw material

Pretreatment Applicable oil: soybean, rice bran, sunflower, rapeseed, cottonseed, walnuts, corn germ, peanuts, copra, castor bean, palm kernel, palm nuts, sesame, olive and the like.

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

1. High oil rate – compared with the old-fashioned equipment, the normal oil rate of hydraulic oil press machine can be higher than 2 to 3 points, per processing per kilogram of peanuts can be an average of 2-6 kg, the annual economy
2. Energy saving – the same output to reduce the power of 40%, to an average of 6 times per hour to save electricity calculation, the production can save 4.47$ electricity.
3. Provincial workers – the same output of hydraulic oil press machinecan save 60% of the labor force, 1 to 2 people can organize production, the day can save labor effectiveness of about 5.97$.
4.Wide usage, can be pressed peanuts, flax, sesame seeds, rapeseed, sunflower, cottonseed, soybeans and other 30 kinds of oil crops.

Product Specification

Company Profile

We are a comprehensive enterprise integrating R&D, production and sales. The existing standardized production workshop covers an area of 5,000 square meters, and it has established a mechanical equipment exhibition hall of 2,000 square meters.
The company has always been market demand-oriented. The company has a complete design, production, sales and perfect after-sales service system to provide you with high-efficiency, energy-saving and environmentally friendly mechanical products and processes. The company has a research and development department that can provide you with customized services in addition to standard products.
The company relies on scientific management system, high-quality products, good sales and full-process technical services, and has been widely praised by customers. The needs of customers are our way forward, and we look forward to cooperating with you!

Service

1.Fast Delivery
We are factory direct sale; we produce and export machine directly
2.Competitive price
Direct raw material+cheaper labor= our competitive price
3.On-time shipment
Credit&Quality is first! Machine is ready for our own sea/air shipping.
4.Quality inspection
Own advanced manufacturing equipments andcomputer
controlled making machine, so our factory implement
assembly line entirely.
5.QC
Strict quality control system to guarantee 100% high quality.
6.Sincerity
Cooperation=whole life friendship. Not only the machine, but our Credit!

FAQ

Q:Are you a manufacturer or a foreign trade company?
A:We are a manufacturer.
Q:What if I could not operate this product?
A:There is peration video and manual for you. If necessary, we will send engineers to train for you personally.
Q:Can you provide more information about production and quote the best price?
A:Of course, but first we have to confirm your needs. According to your needs, we will choose the right product for your reference. When we determine one or several products, we will quote you the best price.
Q:How to place an order?
A:First send us the enquiry below, including the device name, daily production, work hours, main processing materials, etc., then our sales manager will send you the information for your reference.
Q:How long does it take to receive my product?
A:It is not yet possible to determine the time because the shipping distance and production cycle are uncertain.our business manager will recommend the appropriate transportation route for you to ensure safe and fast delivery of the goods.
Q:How is the quality of your products guaranteed?
A:After the completion of production, our quality inspection can not test the product. If you need it, we can provide third-party testing service to ensure the stable production of the equipment.

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