From Seed to Oil – What the Oil Pressing Process Looks Like on a Farm

Oil pressing on a farm is not only a return to tradition but also an opportunity for growth and independence. Thanks to modern equipment, such as the 6t/24h screw oil press available at prasyolejowe.pl, even medium and large farms can produce their own healthy oil and valuable oilcake for feed. See step by step how the oil pressing process works, which seeds to choose, and what accessories are essential to achieve the best results!

Which seeds should you choose to get the most oil and valuable oilcake?

Oil pressing on a farm is not only a return to tradition but also an opportunity for growth and independence. Thanks to modern equipment, such as the 6t/24h screw oil press available at pureoilpress.com, even medium and large farms can produce their own healthy oil and valuable oilcake for feed. Discover step by step how the oil pressing process works, which seeds to select, and which accessories are essential to achieve the best results!

Choosing the Raw Material – Which Seeds Are Best for Oil Pressing?

The selection of appropriate seeds is a crucial step in oil production. The most commonly used are rapeseed, sunflower, flax, milk thistle, pumpkin, hemp, black cumin, and various nuts. Each of these seeds differs in fat content, nutritional value, and the quantity and quality of oilcake remaining after pressing.

Most Oil and Oilcake – Rapeseed Leads the Way

Rapeseed is the clear leader in terms of yield – from 100 kg of seeds, you can obtain about 30 kg (around 25 liters) of oil and up to 70 kg of oilcake. Moreover, rapeseed oilcake is an excellent high-protein feed for cattle, sheep, and other farm animals. It contains up to 31% protein, 12% fiber, and up to 15% fat, which translates into great growth and health for the animals.

Healthiest Oils – Choose Flax, Milk Thistle, and Hemp

If you’re aiming for the highest nutritional value, choose flax – cold-pressed flaxseed oil contains the most omega-3 fatty acids (up to 58 g per 100 g of oil!), vitamin E, and antioxidants. Milk thistle and hemp oil have similar properties, supporting immunity, liver health, and the circulatory system.

Oilcake – a Valuable Byproduct

In addition to oil, pressing seeds produces another valuable product – oilcake. The most profitable for feed purposes is rapeseed oilcake, which is easy to store and feed to animals. Flax and sunflower oilcakes also have high energy and protein content, but rapeseed remains the dominant choice in Polish farms.

Preparing Seeds for Pressing

Seeds must be clean, healthy, and have the proper moisture content. Overly wet seeds can reduce both the yield and quality of the oil. Therefore, a grain moisture meter is an essential tool in any oil mill – available at pureoilpress.com It allows precise checking to ensure the raw material is suitable for pressing.

Oil Pressing – the Heart of the Process

The most common method is mechanical pressing, either cold or warm, using a screw press. The 6t/24h screw oil press from prasyolejowe.pl enables high efficiency and quality, regardless of the type of seeds.

Cold Pressing

• Temperature up to 40°C – preserves full nutritional value, vitamins, and natural flavor.
• Seeds are mechanically crushed, and the oil flows through screens into oil vats.
• The leftover cake is a valuable feed or raw material for pellet production.

Warm Pressing

• Pressing is done without extraction: seeds are crushed and then heated to around 100°C, which increases yield but may slightly reduce some nutrients.
• Mainly used for seeds with low oil content.

Why Choose the 6t/24h Screw Oil Press?

Choosing a 6t/24h screw oil press is an investment that provides a farm or professional oil mill with a range of key benefits:

High Efficiency
The press can process up to 5–6 tons of seeds per day, making it an ideal solution for medium and large farms as well as production facilities looking to increase the scale and efficiency of oil pressing.

Non-Stop Operation
The machine is designed for continuous, long-hour operation, 24 hours a day. Thanks to high-quality motors and a sturdy construction, the press is reliable even under intensive use, minimizing downtime.

Maximum Use of Raw Material
The three-stage pressing system ensures that seeds are thoroughly squeezed, leaving very little oil in the cake (only 6–8%). This allows you to obtain more oil from the same amount of raw material while also producing valuable cake for feed or other applications.

Hygiene and Durability
The drip tray and chamber cover are made of stainless steel, ensuring easy cleaning, corrosion resistance, and long equipment lifespan.

Easy Operation and Support
The press is equipped with a simple control panel, and the manufacturer provides comprehensive technical support, servicing, and user training, ensuring quick implementation and trouble-free operation.

Versatility
The 6t/24h screw press is suitable for pressing oil from various seeds and nuts, allowing the production of different types of oil and high-quality cake, which can be used as animal feed or as a raw material for pellets, flour, or food additives.

Oil Clarification and Purification

Freshly pressed oil contains small solid particles that need to be removed. To achieve this, the following are used:

Oil Settling Tanks (available at pureoilpress.com) – natural sediment separation.

Filters and Sieves – additional purification that improves shelf life and taste.

Packaging and Storage

Clean oil is poured into bottles or containers. Professional oil fillers allow precise dosing and fast packaging. It is best to store oil in a cool, dark place to preserve freshness and nutritional value for several months.

Essential Accessories for a Professional Oil Mill

To ensure efficient production and compliance with high standards, it is worth equipping the farm with:

• Grain Moisture Meters
• Oil Settling Tanks
• Filters and Sieves
• Storage Tanks
• Filling and Labeling Machines
• Press Spare Parts

Frequently Asked Questions (FAQ)

Which seeds are best for oil pressing on a farm?

You will get the most oil and valuable meal from rapeseed, sunflower, flax, milk thistle, pumpkin, hemp, and black cumin. The choice depends on the expected yield and the intended use of the meal.

What are the advantages of cold-pressed oil?

Cold-pressed oil retains all nutritional values, vitamins, unsaturated fatty acids, and natural flavor. It is much healthier than heat-pressed oil.

Which accessories are essential for professional oil production?

Grain moisture meter, oil settling tank, filters, sieves, storage tanks, filling machines, and press spare parts.

Why choose a 6t/24h screw oil press?

This machine offers high efficiency, reliability, ease of use, 24/7 operation, as well as technical support and training.

Summary – focus on quality and efficiency with pureoilpress.com

The oil pressing process on a farm combines tradition with modernity. By choosing professional equipment, such as a 6t/24h screw oil press and dedicated accessories from pureoilpress.com, you ensure that your oil will be of the highest quality, and production will be smooth and efficient. Take advantage of expert advice, training, and the comprehensive store offer to enjoy healthy, natural oil and valuable meal from your own farm!