During harvesting, drying and purchasing, oil materials like sesame and sunflower seeds inevitably mix with sand, soil blocks, small stones and other heavy impurities. If these foreign substances enter the oil press without cleaning, they will directly scratch the press worms and press rings, cause jamming inside the press chamber, increase residue, and result in turbid crude oil. It will also greatly shorten the service life of pressing equipment and affect the final oil quality.
This specific gravity stone remover is specially developed for oil material pretreatment before pressing. It suits lightweight grains such as sesame and sunflower seeds perfectly. Combining wind selection and vibration stratification technology, the machine makes full use of the gravity difference between oil seeds and heavy impurities. It effectively separates stones, sand, iron scraps and soil particles while keeping the original oil seeds intact.
The machine runs steadily with clear material stratification and zero grain damage. It completely solves common problems of traditional screens, such as incomplete stone removal and excessive seed crushing. Cleaned seeds achieve more even roasting and smoother pressing, greatly reducing equipment wear and machine blockage. The processed crude oil comes out clearer with less sediment and better taste.
Simple to operate and easy to maintain, this stone remover fits small oil workshops as well as large-scale oil production lines. It is an essential pretreatment machine to stabilize oil quality, reduce maintenance cost and improve overall production efficiency.
Ruian Every Machinery (MCRAYONE) is located in Zhejiang province, China. Our annual production capacity of oil press machines and related machines is around 10,000 sets. These machines have sold to all over the world, such as South Africa, Nigeria, America, India and so on. Thanks to our experience in the oil press industry (more than 40 years ), we know the demands and best-selling models of each market, so we can provide the most suitable machines to our customers.
We have an experienced engineer team, a professional Research and Design department, and a perfect Quality Control System. All the parts are made by our own factory and the quality can be guaranteed. In addition, we provide a quality warranty for one year.
Our business involves in small-sized oil pressing series, oil engineering designing, equipment manufacturing and installing, project contracting, technical service and so on. Moreover, we have important partnerships with many large Chinese companies, such as China Oil and Food Import and Export Corporation. We are their designated foreign trade exporter and their supplier for small oil presses.
Our goal is to establish a long-term relationships with our customers, based on providing quality machines at a reasonable cost and maximize the customer returns with comprehensive service.
In the course of our company's decades of development, we have obtained multiple official certificates, such as :
Our company has grown into one of the leading oil press manufacturers in China, and our popularity has spread abroad. We welcoming all kinds of orders.
