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Cottonseed is a by-product of cotton processing. It contains 15%-25% oil and is a very promising raw material for vegetable oil.
Cottonseed oil press can efficiently extract oil from cottonseed through physical pressing or chemical extraction technology, and at the same time produce high-protein cottonseed meal (feed raw material). With the growth of global demand for sustainable oils and the rise of the cold-pressed healthy oil market, the technical upgrading and process optimization of cottonseed oil presses have become the focus of the industry.
Put the processed cotton seeds into the pressing chamber of the cottonseed oil press. After the oil press is started, the pressing chamber begins to rotate and the pressure inside the pressing chamber gradually increases. Under the increasing pressure, the cotton seeds are constantly squeezed, and the particles exert pressure on each other, causing the cottonseed raw materials to deform. When the pressed cottonseed material is discharged from the oil press, a compact solid is formed, which is the cottonseed oil cake. During the pressing process, the protein in the cottonseed will gradually denature under the combined effects of temperature and pressure. Only when the degree of protein denaturation is just right can high-quality cottonseed oil be squeezed out.
1. Wide range of applicable materials: Cottonseed oil press has strong pressing capacity and can continuously process a variety of oil crops, including but not limited to soybeans, peanuts, rapeseed, sesame, sunflower seeds, rice bran, mustard seeds, corn germ, shea butter, etc., to meet diversified production needs.
2. Excellent workmanship and durability: The oil press is made of high-quality steel with high hardness and excellent wear resistance, while ensuring high precision, smooth and quiet operation. Its design supports long-term continuous full-automatic production, effectively extending the service life of the equipment.
3. Efficient oil output, high yield and high efficiency: The cottonseed oil press adopts an advanced reinforced pressing structure, including round row teeth, and huge pressing chamber pressure. In particular, the newly developed long four-level and five-level pressing system further increases the pressing chamber pressure, making the oil output rate of oil crops such as soybeans as high as 18% or more, and significantly improving the overall output.
4. Energy saving and consumption reduction, low labor cost: The cottonseed oil press adopts infrared internal heating technology and is equipped with an automatic temperature control system, which effectively reduces heat loss, shortens heating time, and reduces energy consumption by more than 30%. At the same time, the electrical automatic control system makes the production process highly automated, which can be completed by only 1-2 operators, greatly saving labor costs.
As a professional cottonseed oil equipment manufacturer, we can not only provide a single cottonseed oil processing equipment, but also provide a full set of equipment solutions covering the cottonseed oil production line. Whether you are planning to build a commercial cottonseed oil production plant or looking for a project with investment value, we can provide you with customized high-quality one-stop service with our rich industry experience and professional technical team.
Through technological innovation and process optimization, cottonseed oil press not only improves the comprehensive utilization rate of cottonseed resources, but also provides an efficient solution for a healthy oil and fat market. In the future, with the popularization of cold pressing technology and the intelligent upgrading of equipment, cottonseed oil press will play a greater role in the field of grain and oil processing. Enterprises need to focus on technologies such as low-temperature cold pressing, energy saving and consumption reduction, and modular equipment design to meet market demand and environmental protection requirements.
