Sunflower Seed/Cottonseed/Peanut/Soybean Pretreatment/Pressing/Oil Extraction and Refining Expeller Machine

Product Description

Product Description

Stainless steel peanut sunflower coconut mustard crude cooking oil refining recycling machine oil refinery

Oil refinery is an industrial facility that processes crude oil into usable petroleum products through various physical and chemical processes.

The process flow:

1. degumming step: We add hot water into oil refinery tanks to wash crude oil and get rid of some impurities in crude oil, such as phospholipid, gum,and protein can be dissolved into hot water.
2. Deacidification step: we can get rid of FFA (free fatty acid ) by adding alkali(caustic soda) water which can neutralize acid.
3. Decolorizing step: crude oil contains a lot of pigments, such as carotene, xanthophyll, etc. We can use bleaching earth to remove them, because bleaching earth has strong adsorption ability. It can absorb the pigments in crude oil. Thus oil can be transparent, and light-colored.
4. Oil filtering: we use a vacuum leaf filter to filter the used bleaching earth.
5. Deodorizing step: crude oil has their special smell because of some volatile matters, such as ketone oxide, aldehydes,
hydrocarbons. In this step, we add steam generated by a steam generator into oil continuously, and make sure that steam and oil can fully contact under high temperature and pressure, then volatile matters can be removed out with the steam.
6. Fine filtering step: we use a bag filter to do the last step, make sure that the final oil can reach first grade cooking oil.

Item	1st grade	2nd grade	3rd grade	4th grade
Moisture&Volatile%<	0.05	0.05	0.1	0.2
Impuritles%<	0.05	0.05	0.05	0.05
Acid Value(koh)(mg/g)<	0.2	0.3	1.0	1.0

Detailed Photos

Feature

1.High rate of oil yield: directional pressure,multi-step impelling,complete pressing once only.

2.High Output: strengthened feeding system,fast process,high efficiency.

3.Automatic temperature control: electric program control,scientific heating, and automatic control of temperature.

4.Automatic oil filtration: under the principle of negative pressure of air,vacuum diverter is adopted for effective separation of oil and residue.

5.Safe and Covenient:compact structure,small floor space;the transmission system adopts closed protection

6.Beautiful: the machine is coated with the latest material through static electricity,with strong adhesion and grease and high temperature resistance. It's beautiful and easy to clean.

7.Durable: High quality wear-resistant steel and anti-fatigue castings ensure stable performance and long-term continuous work.

Customer Visit

Packaging & Shipping

Our Advantages

FAQ

Q1: Which kind of materials can be process?
A1: All kinds of oil seeds, including common oil material: soybean, cottonseeds, peanut, sunflower, rapeseed, etc from the pre-treatment, pressing, solvent extraction and refining plant.

Q2: Does you have stock now?
A2: Yes we have enough stock to meet your larger orders.

Q3: What should I do if meeting some trouble while using?
A3: We have English manual book and also take a video for showing how to resolve the problems.

Q4: How is the quality of your products ?
A4: Manufactured strictly based on national and international standard, and we take a test on every equipment before delivery.

Q5: How long is the guarantee time?
A5: 12 months for Non-human damage.

Q6: What's the payment terms?
A6: T/T, Trade Assurance, Western Union, MoneyGram, L/C and etc.

Q7: Are you manufacturer?
A7: Yes, we are manufacturer with more than 20 years' experience, and can supply any spare parts for the machine.

Q8: Do you have English Manual for each machinery?
A8: Yes. The instruction manual, the test report and other Data Sheets related shall be provided by us.