Soybean oil Extraction with Oil Pressing Machine

Rational Control of Soybean Streaming Parameters Soybean moisture  Temperature after steaming  Cake thickness

1.5-2.8%

For more information, please visit Qifeng.

100-110&#; 1-1.5mm

Note on cold pressing of soybeans&#;
Can be whole seed pressing, so that the whole seed pressing to strictly control the moisture, generally control 8-10% , and pay attention to the heating of the press to be the body temperature rose to about 80 &#; before pressing.

How to Select Su&#;itable Soybean Oil Pressing Mill for Business?

• 1. Matching equipment selection: the basis for quality pressed soybean oil production

Different production and processes have different requirements for soybean extraction equipment. For example, some equipment may be better suited to specific pressing temperatures and pressures. Ensure that the equipment you select meets the requirements of your production process in order to obtain high quality soybean oil.

• 2. Matching production size: increasing productivity

Different sizes of soybean oil pressing equipment are suitable for different production needs. Fully understand the scale of production and market demand to determine the capacity of the required equipment. Selecting equipment that matches the production scale helps to improve efficiency.
The above is the detailed information about soybean oil pressed method, if you have any questions about price, manufacturers, models, pictures of vegetable oil production plant , please feel free to contact us!

Efficient Extraction: Soybean Oil with Screw Press Machine

Screw Pressed Soybean Oil Detailed

Decoding the Working Principle of Screw Oil Press

Screw oil press is used to extract oil from soybeans and other oilseeds by mechanical pressing. Its main parts include feeding port, pressing screw, pressing screw barrel, material box, oil residue port and oil tank.

• Feeding stage: pre-processed soybeans are put into the feed opening of the screw presser.

• Pressing stage: Soybeans are pushed into the press screw barrel by the screw, and with the rotation of the screw, soybean oil is squeezed inside the barrel. Due to the spiral shape of the screw, the oil is squeezed out during the gradual pressurization process and discharged through the slag outlet.

• Separation and filtration: The extracted crude oil passes through the filter and other separation equipment to separate the oil and residue, and finally flows into the oil tank.

Ensuring Longevity: Cleaning and Maintenance of Screw Oil Press

In order to ensure the efficient operation and prolong the service life of the screw oil press, regular maintenance is required. 

• Regular cleaning: Clean all parts of the screw press, especially the oil residue opening and the feed box, to prevent the soybean residue from accumulating and affecting the production efficiency.

• Check the lubrication system: Ensure that the lubrication system of the screw oil press machine operates normally, add lubricant in time to ensure the smoothness of the screw operation.

• Check the screw wear: Check the screw wear regularly, and if necessary, replace the screws with serious wear in time to maintain the pressing effect.

• Clean the filter screen: Clean the filter screen regularly to prevent clogging and ensure the quality of oil and grease extracted.

Setting up a soybean oil refinery plant is an ambitious but rewarding venture now. With the increasing demand for high-quality soybean oil, understanding the intricacies of the refining process and the necessary refining machines can significantly boost efficiency and profitability. This blog will walk you through the essential soybean oil refinery process steps, machines, and considerations for starting your own soybean oil refinery business.
(Something you should know if you want to start a soybean oil refining plant>>)

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Want more information on soybean seed oil extraction machine? Feel free to contact us.

Start Profitable Soybean Oil Refinery Business With ABC's Support

Soybean Oil Refinery Process Optimization for High Oil Yield

Crude soybean oil is extracted through the mechanical pressing or solvent extraction method, which contains colloidal impurities, free fatty acids (FFA), pigments and odor substances and other impurities, affecting the storage and consumption of refined soybean oil. It is necessary to carry out further refining, in order to obtain the market value of soybean oil. (Read More: Understanding the small soybean oil extractor machine>>)

General Edible Oil Refinery Process Flow Chart

Usually, the steps of edible oil refining process technology mainly include four steps: degumming, deacidification, decolorization and deodorization process. Crude soybean oil has low acid value and high phospholipid content, so degumming process-phospholipid removal is crucial in the soybean oil refinery process.

• The degumming process removes the colloidal impurities in the crude soybean oil, mainly phospholipids. Soybean oil and a certain proportion of phosphoric acid solution (or water) fully mixed, the reaction separation to remove phospholipids.
• The deacidification/alkalization process removes free fatty acids from soybean crude oil. Mix the soybean oil after degumming process with a certain proportion of lye to remove free fatty acid and phosphoric acid left in the previous process.
• Decolorization/bleaching process removes pigments and oxides that affect the color of soybean crude oil. The alkaline refinery oil and adsorbent white clay are mixed and reacted and then removed by a filter machine. 
• The deodorization process removes the odor volatiles from soybean oil. Under the condition of reduced pressure and temperature, the decolorized soybean oil enters the deodorization equipment for deodorization reaction. After deodorization, the hot oil is cooled and fine filtered to get rbd soybean oil.

Good soya bean oil refining process through the precise control of each step of the process parameters, can improve the soybean oil refining yield (96.5%), reduce the refining process loss, and effectively reduce the waste water, waste oil, waste soil and other pollution of the environment, and further reduce the production cost.

[Factory-Direct] Affordable Soybean Oil Refining Machines (for Various cooking oils&#;

According to the process of soybean oil refinery, soybean oil refining equipment mainly has soybean oil batch refinery machine, soybean oil semi-continuous refining machine and soybean oil full continuous refinery equipment.

ABC's Large Soybean Oil Continuous Refinery Plant Project

The refining process of soybean oil batch refining line is carried out batch by batch. Soybean oil batch oil refinery machines is suitable for 1-30 tons/day small soybean oil refinery plant.

The Pros of Mini Soybean Oil Refinery Plan: Compact Brilliance

The equipment composition of mini/small soybean oil  refining line is shown in the below figure, which mainly includes two refining tanks, decolorization tank, deodorization tank, steam generator, vane filter, heat conduction oil furnace and so on. The structure of hydration tank and neutralization tank is the same, both are called refining tank.

• Simple to operate: small soybean oil refining machines are usually designed to be simple and easy to operate, and do not require highly specialized technical staff to run.
• Small Footprint: Mini soybean oil refinery plant are compact and have a small footprint, making them ideal for production environments with limited space. At the same time, the flexible soybean oil refinery equipment layout allows for more flexible plant planning for future expansion and adjustment.

With their many advantages, mini soybean oil refinery machines are ideal for small and medium-sized soybean oil mill plant and emerging markets. Whether you're just getting started in the edible oil processing industry or looking to optimize your equipment to improve the efficiency and profitability of your existing soybean oil manufacturing business, these machines provide strong support and assurance.

Contact us today to learn more about our mini and compact soybean oil refining equipment, and let us help you choose the best solution to help your business get off the ground.

Expert tips for buying soybean oil refinery machines

&#; First, thoroughly evaluate your production requirements, including the size of your operation and your specific needs. Understanding your needs will guide you in choosing the right soybean oil machine for your production goals.

&#; Second, prioritize innovation. Look for equipment that integrates advanced technology, such as precise control of refining parameters like temperature and vacuum. 

&#; Next, choose a soybean oil refinery machine manufacturer/supplier with a good reputation in the vegetable oil processing industry. Reputable brands are more likely to offer reliable and durable equipment as well as better customer support. If possible, consider visiting the supplier's factory workshop. Seeing the machine in action can provide valuable information about its performance and the supplier's capabilities.

&#; Ensure that the supplier provides comprehensive pre- and post-sales support, including assistance with machine selection, installation and ongoing maintenance.

&#; Check packaging and documentation on delivery to ensure everything is in order. Thoroughly check all technical documentation and manuals supplied with the machine. Check the condition and appearance of the machine for any defects or problems. If necessary, request an on-site test from the manufacturer to verify the performance of the machine.

For more information, please visit edible oil refinery line.