Sunflower seed oil press/multifunctional use

What is a sunflower seed oil press

The sunflower oil press is mainly used for pressing rapeseed oil, and this equipment is commonly known as a spiral fully automatic oil press or a hydraulic fully automatic oil press. The spiral rapeseed oil press is mainly divided into two parts: hydraulic and pressing chamber. Its working process is to squeeze out the oil from the peanuts under high pressure. Then it undergoes vacuum negative pressure filtration.

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Table of Contents

• What is a sunflower seed oil press
• The characteristics of sunflower seed oil press
• The working principle of sunflower seed oil press
• Scope of application of sunflower seed oil press
• The effectiveness of using a sunflower seed oil press
• The advantages of sunflower seed oil press
• Which countries have chosen our sunflower seed oil press

The characteristics of sunflower seed oil press

The oil press has a sawtooth shaped curve and conical surface. When rapeseed is pressed, it is pushed and squeezed by the screw, causing the volume of the space between the screw and the inner wall of the cage to constantly change. At the back of the cage, due to the arrangement of round press strips, the inner wall of the cage is sawtooth shaped. The billet is alternately pressed and relaxed here, and the structure of the billet is constantly adjusted to achieve uniform flipping, giving more opportunities for the unexpressed oil or the billet with less oil to be fully pressed.

The working principle of sunflower seed oil press

When the oil press is running, the processed material is carried as a hopper, and the oil enters the pressing chamber from the hopper. The spiral of the squeezed snail is pushed inward for pressing. Due to the fact that the material embryo is in operation in the oil press chamber, under high pressure conditions in the chamber, there is a significant frictional resistance between the material embryo, the screw, and the chamber. This can cause friction between the material and the material, resulting in relative motion.

Scope of application of sunflower seed oil press

The effectiveness of using a sunflower seed oil press

The power of sunflower seed oil press is reduced and transmitted to the main shaft. The screw installed on the main shaft rotates, continuously pushing the oil between the threads forward. As the space between the pressing chamber and the screw gradually shrinks, the density of the oil increases, and the pressure gradually increases. During the pressing process, friction occurs between the oil particles and between the oil and the parts, generating heat. This constitutes the two major elements of the oil pressing process: pressure and heat. The tissue cells of the oil are broken, and the oil overflows from the oil line, obtaining pure oil.

The advantages of sunflower seed oil press

1. High oil yield: Compared with old-fashioned equipment, the normal oil yield can be 2 to 3 percentage points higher, with an average increase of 2 to 6 kilograms per 100 kilograms of peanuts processed. The annual economic benefits are very considerable.
2. Energy saving: By reducing electricity power by 40% for the same output, based on an average of 6 kWh of electricity saved per hour, daily production can save 30 yuan in electricity bills.
3. Labor saving: With the same output, labor can be saved by 60%, and production can be organized by 1 to 2 people. The daily labor efficiency can be saved by about 40 yuan.
4. Wide use: One machine is versatile, capable of squeezing more than 30 types of oil crops such as peanuts, sesame, rapeseed, sunflowers, cottonseed, soybeans, etc. Multi stage pressing, one press clean.

Which countries have chosen our sunflower seed oil press

Our sunflower seed oil press are sold to more than 40 countries worldwide, including Germany, the United Kingdom, France, Italy, Spain, etc. Our products are highly welcomed and loved.