The Single oil press is a device specially used for oil pressing, usually used in small processing plants or family workshops. It extracts oil from oil crops (such as peanuts, sunflower seeds, sesame seeds, rapeseed, soybeans, etc.) by physical pressing to produce pure natural edible oil. This type of oil press is usually composed of a motor, a transmission device, a pressing chamber, an oil collector, etc.
The single oil press is simple to operate and easy to maintain. Compared with the chemical extraction method, the edible oil produced by the single oil press does not contain harmful chemical residues and is more in line with the needs of modern healthy diet.
The operating principle of a single oil press mainly involves the principles of physics and mechanics. The oil in the oil is separated through two steps: extraction and filtration.
First, in the extraction stage, the oil is put into the silo of the single-machine oil press, and then the rotating screw pushes the oil forward. In this process, the oil gradually becomes thinner and hotter under the extrusion of the screw. When the oil enters the pressing chamber, physical and chemical changes occur under high temperature and pressure, the oil molecules in the oil gradually break, and the oil is separated from other solid substances. The rotation of the screw can provide sufficient friction to achieve stirring and heating of the oil and promote the release of the oil.
Then, in the filtration stage, the mixed liquid obtained after the extraction stage is completed enters the filtration part through the oil residue perforated plate. The oil and suspended matter are separated through the double filtration of the cloth strip and the filter screen. The cloth strip mainly plays the role of filtering the oil, and the filter screen is used to filter the suspended matter with smaller particles. After these two layers of filtration, the final product is a relatively pure oil.
In summary, the single oil press uses the squeezing and rotation of the screw rod to separate the oil and solid matter in the oil, and then extracts the oil from the mixed liquid through the filtering effect of the cloth strips and filter screens.
The advantages and characteristics of a single-machine oil press mainly include high efficiency and energy saving, simple operation, convenient maintenance, high oil yield, energy saving, labor saving, wide application range, pure oil quality, and small footprint.
High efficiency and energy saving: Compared with the old equipment, the single-machine oil press has advanced design and reliable performance. The normal oil yield can be 2-3 percentage points higher. Every 100 kg of peanuts processed can produce an average of 2-6 kg more, and the annual economic benefits are very considerable. At the same time, the electricity consumption is reduced by 40% under the same output. Calculated based on an average of 6 kWh of electricity per hour, the daily output can save 30 yuan in electricity bills.
Simple operation: The single oil press has a one-button control function, making the operation process simple and easy.
Easy maintenance: The design of a single oil press fully considers the convenience of maintenance, making daily maintenance simpler.
High oil yield: A single oil press has a multi-stage pressing function and can press at one time with a high oil yield.
Energy saving: Under the same output, a single oil press can reduce 40% of electricity, thus achieving energy saving effect.
Save labor: Under the same output, a single oil press can save 60% of labor, 1 to 2 people can organize production, and labor efficiency can be saved by about 40 yuan per day.
Wide range of uses: One machine has multiple uses and can press more than 30 kinds of oil crops such as peanuts, sesame, flax, rapeseed, sunflower seeds, cotton seeds, soybeans, etc.
Oil purity: The residue is vacuum filtered to ensure the oil is pure and meets the health and quarantine standards.
Small footprint: A single oil press occupies a small area, and an oil mill only needs 10-20 square meters to meet the use needs
The application range of single oil presses includes peanuts, sesame, walnuts, soybeans, sunflower seeds, rapeseed, castor seeds, etc. These single oil presses are usually designed for home or small commercial use, and can effectively extract oil from these common ingredients. Single oil presses are available in a variety of colors, including red, gold, purple, white, etc., to meet the needs and preferences of different users. These oil presses are not only suitable for home kitchens, but also for small processing plants or personal commercial use, providing consumers with fresh and pure cooking oil.
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