edible oil refining equipment

24/06/2024Refining Machine 21380

Edible Oil Refining Equipment for Small and Medium Oil Plants

Complete edible oil refining solutions for vegetable oils, palm oil, sunflower oil, soybean oil, peanut oil, rapeseed oil and other crude oils.

Fude Machinery supplies edible oil refining equipment for small, medium and industrial oil processing plants. We help buyers select the right refining process according to crude oil type, capacity, final oil quality, available utilities and budget.

Request a refining equipment proposal based on your oil and production target.

Get an Edible Oil Refining Equipment Proposal

Tell us the following information:

• Type of crude oil
• Daily processing capacity
• Required refined oil quality
• Available workshop area
• Preferred heating method
• Target country and voltage
• Whether you need filling or packaging equipment

Our engineers can recommend a suitable equipment configuration and provide a preliminary quotation.

Request a Quote

What Is Edible Oil Refining?

Edible oil refining removes unwanted components from crude oil and improves its appearance, stability, taste and storage performance.

Crude oil from pressing or solvent extraction may contain:

• Phospholipids and gums
• Free fatty acids
• Pigments
• Moisture
• Trace metals
• Waxes
• Odor compounds
• Fine suspended impurities

A suitable refining process reduces these impurities while minimizing oil loss and maintaining the desired quality of the finished oil.

The exact process depends on the type of crude oil. Palm oil, soybean oil, sunflower oil, peanut oil and other oils may require different process conditions and equipment combinations.

Edible Oil Refining Process

A typical edible oil refining line may include the following stages:

• Crude Oil Filtration
• The crude oil is filtered to remove suspended solids and fine particles before further treatment.
• Filtration protects pumps, heaters and other equipment while improving the efficiency of downstream refining stages.
• Degumming
• Degumming removes phospholipids, gums and some water-soluble impurities from the crude oil.
• Water degumming or chemical degumming may be selected according to the oil characteristics and required final quality.
• Neutralization
• Neutralization reduces free fatty acids by reacting them with a suitable alkaline solution.
• This stage can also help remove certain impurities and improve the color and stability of the oil.

• Washing and Drying
• After neutralization, the oil may be washed to remove residual soap and then dried to reduce moisture.
• Proper temperature and residence time are important for reducing oil loss during this stage.
• Bleaching
• Bleaching earth or another suitable adsorbent is used to reduce pigments, oxidation products, trace metals and other color bodies.
• The bleaching process helps produce clearer and lighter-colored oil.
• Filtration After Bleaching
• The used bleaching earth is separated from the oil through filtration.
• A suitable filter system helps reduce oil retained in the filter cake and improves finished oil yield.

Deodorization

Deodorization removes unwanted odors and volatile compounds under vacuum and controlled temperature conditions.

The required deodorization conditions depend on the crude oil type and the final product standard.

Dewaxing or Winterization

Some oils contain waxes that can cause cloudiness at lower temperatures.

Dewaxing or winterization may be added for sunflower oil, corn oil, rice bran oil and other oils that require improved low-temperature clarity.

Edible Oil Refining Equipment We Supply

Fude Machinery can design and supply equipment for different refining capacities and oil types.

Small Batch Edible Oil Refinery

Small batch refining equipment is suitable for:

• New oil processing businesses
• Small oil mills
• Local edible oil brands
• Agricultural cooperatives
• Pilot production
• Buyers with limited initial investment

Batch systems are flexible and can process different types of crude oil with appropriate cleaning and operating procedures.

Semi-Continuous Refining Line

A semi-continuous refining line is suitable for oil plants that need higher production efficiency and more consistent operation.

It can reduce manual handling and provide better control of heating, mixing, filtration and transfer.

Continuous Edible Oil Refinery

Continuous refining systems are designed for larger production volumes and long operating hours.

The final configuration depends on the oil type, daily capacity, automation requirements, available utilities and local regulations.

Supporting Equipment

A complete project may also require:

• Crude oil storage tanks
• Refined oil storage tanks
• Heating system
• Vacuum system
• Pumps and pipelines
• Plate or leaf filters
• Dosing system
• Control cabinet
• Cooling system
• Bleaching earth handling equipment
• Oil filling and packaging equipment

For oil pressing equipment, see our screw oil press machines.

How to Select the Right Refinery

The correct refining solution should be selected according to the following factors.

Crude Oil Type

Different oils contain different levels of gums, free fatty acids, pigments, waxes and odor compounds.

Please provide a crude oil sample or basic laboratory analysis whenever possible.

Processing Capacity

Capacity is usually discussed in tonnes per day or kilograms per hour.

The design capacity should match your expected raw material supply and sales demand. Oversized equipment may increase the initial investment and operating cost.

Final Oil Requirements

The refining process should be designed according to your target market and product requirements.

For example, the required process may be different for:

• Cooking oil
• Bottled edible oil
• Bulk refined oil
• Restaurant supply oil
• Industrial food production oil

Heating and Utilities

Refining equipment may require steam, thermal oil, electricity, cooling water, compressed air or vacuum.

Before quotation, confirm the available power supply, fuel source, water conditions and workshop layout.

Automation Level

Manual, semi-automatic and automatic systems are available depending on the project budget and operating requirements.

Automation can improve process consistency, but the control system should match the technical ability of the local operating team.

Future Expansion

If production is expected to grow, the layout should allow additional tanks, filters, storage capacity and packaging equipment.

Planning expansion at the beginning can reduce modification costs later.

Why Work With Fude Machinery?

Fude Machinery provides oil processing equipment and project support for customers in different markets.

Our service can include:

• Process design
• Equipment selection
• Layout planning
• Equipment manufacturing
• Factory testing
• Installation guidance
• Operator training
• Spare parts support
• Technical communication after delivery

The final equipment configuration is prepared according to the customer’s oil type, capacity and production requirements.

We do not recommend selecting equipment based only on the lowest purchase price. A practical comparison should include oil loss, energy consumption, maintenance, spare parts, installation and long-term operating conditions.

Learn more about our company and manufacturing experience.

What We Need Before Preparing a Quotation

To prepare a more accurate proposal, please send us:

1. Oil type
2. Crude oil production method
3. Expected capacity per day
4. Required finished oil quality
5. Desired refining process
6. Workshop dimensions
7. Local electricity and heating conditions
8. Destination port or delivery location
9. Required automation level
10. Whether storage, filling or packaging equipment is also needed

If you do not have all the information, send us the basic details first. Our engineers can help identify the missing project data.

Edible Oil Refinery Project Workflow

Step 1: Understand Your Project

We review your oil type, production target, market requirements and available utilities.

Step 2: Recommend the Process

We suggest a suitable refining process and equipment combination based on the available information.

Step 3: Confirm the Configuration

We discuss capacity, materials, heating method, automation level, layout and supporting equipment.

Step 4: Prepare the Quotation

The quotation can include the main equipment, auxiliary equipment, technical specifications and delivery information.

Step 5: Manufacture and Test

After the configuration is confirmed, the equipment is manufactured and inspected according to the agreed requirements.

Step 6: Installation and Commissioning Support

We provide installation drawings, operating instructions and technical guidance for commissioning.

Frequently Asked Questions

What types of oil can your refining equipment process?

Our equipment can be configured for different vegetable oils, including palm oil, palm kernel oil, soybean oil, sunflower oil, peanut oil, rapeseed oil, corn oil and other crude edible oils.

The final process should be confirmed according to the characteristics of the specific oil.

Can you supply a small edible oil refinery?

Yes. We can provide batch and small-capacity refining solutions for new oil mills, local brands, cooperatives and small processing businesses.

Do you provide a complete oil processing plant?

We can supply equipment for oil pressing, filtration, refining, storage and filling according to the project scope.

You can review our oil processing equipment and contact us for a complete configuration.

How much does edible oil refining equipment cost?

The cost depends on the oil type, capacity, process stages, automation level, material requirements, heating system, storage tanks and delivery location.

A meaningful quotation requires basic project information rather than only a target budget.

How long does it take to receive a quotation?

After receiving the basic oil type and capacity information, we can normally prepare an initial equipment recommendation for discussion.

A detailed technical quotation may require additional information about the crude oil, utilities and final product requirements.

Can the same refinery process different oils?

Some systems can process different oils, but the process conditions and cleaning requirements may change.

Before selecting a multi-oil system, confirm the oil types, processing sequence and required production flexibility.

Request an Edible Oil Refining Equipment Quotation

Are you planning to build or upgrade an edible oil refinery?

Send us your oil type, capacity and destination country. Fude Machinery will help you evaluate the refining process and prepare a suitable equipment proposal.

Contact Fude Machinery

You can also send the following information by email:

• Oil type
• Capacity
• Country
• Available power or heating source
• Required refining process
• Project budget range
• Expected delivery time

We will review your project requirements and respond with the next recommended step.