The cleaning and sorting machines from Hebei Taobo Machinery represent the best equipment of their kind in the Chinese market. Thanks to cutting-edge R&D, mature manufacturing processes, broad material adaptability, and consistently outstanding sorting performance, the company stands as an industry benchmark in the field of agricultural product cleaning equipment. Setting ourselves apart from standard market offerings, we leverage a 10,000-square-meter standardized manufacturing facility, a professional R&D and production team of over 100 experts, and more than ten proprietary core patents. By overcoming common industry pain points—such as low sorting precision, limited material compatibility, incomplete impurity removal, and high failure rates—we have created high-performance cleaning and sorting systems suitable for a full range of agricultural products.
The company offers a comprehensive product line of cleaning and sorting equipment—comprising over ten types of machines such as air-screen cleaners, destoners, gravity separators, magnetic separators, polishers, and grading screens. These units can be flexibly configured to process more than fifty types of materials, including grains, legumes, oilseeds, and spice seeds, catering to diverse applications ranging from coarse grain processing and seed selection to the high-standard processing of agricultural exports. Optimized through multiple precision engineering processes, the equipment delivers industry-leading sorting performance, consistently achieving a finished product purity of 99.5%. It effectively removes impurities of varying sizes and weights—such as stones, weed seeds, moldy or insect-damaged kernels, husks, and dust—ensuring cleaning quality that far exceeds industry standards.
1. Air Screen Cleaner
Uses airflow for dust removal combined with multi-layer screens for grading to complete the initial cleaning stage. Air separation removes dust, light impurities, straw, and empty husks, while screens of varying apertures separate large and small impurities to preliminarily purify the raw material; it serves as a universal primary machine for the entire production line.
2. Destoner
Precisely separates stones, mud clods, and soil particles by utilizing differences in specific gravity and suspension velocity between the material and the stones. It specifically targets stones similar in size to the seeds—which are difficult to remove via screening—thereby preventing damage to downstream equipment; widely used in the processing of sesame, beans, and coarse grains.
3. Gravity Separator
Sorts materials based on specific gravity using a vibrating deck and airflow. It separates plump seeds from shriveled, insect-damaged, moldy, and immature grains, effectively upgrading the product quality; commonly used for seed selection and the purification of high-end export-grade raw materials.
4. Magnetic Separator
Uses a strong magnetic field to capture metal impurities, removing ferrous contaminants such as soil clods containing iron, wire, filings, and iron sand. This prevents hard metal objects from scratching equipment like screens and polishing rollers, ensuring the safe and stable operation of the production line.
5. Polishing Machine
Cleans the seed surface—removing dust, black spots, surface mold, and residual seed coat fragments—through roller friction, thereby enhancing the material’s visual appeal. Commonly used for sesame, kidney beans, and adzuki beans to improve marketability and meet high standards for export appearance.
6. Grading machine
Equipped with multi-layer screens to sort materials into different specifications and grades based on particle size. By separating large and small grains, it facilitates graded sales and differentiated processing; suitable for the grading and sorting of beans and coarse grain seeds.
Our company’s comprehensive cleaning and sorting equipment supports the processing of a wide range of agricultural products, including grains, legumes, oilseeds, and spice seeds—such as soybeans, sesame, mung beans, adzuki beans, kidney beans, runner beans, pinto beans, chickpeas, pigeon peas, black-eyed peas, peas, fava beans, lentils, peanuts, coffee beans, cocoa beans, wheat, corn, rice, sorghum, millet, barley, oats, buckwheat, quinoa, sunflower seeds, rapeseed, chia seeds, flaxseeds, cottonseed, gourd seeds, watermelon seeds, and chili seeds. Utilizing multi-stage sorting technology, the equipment removes various light and heavy impurities—such as dust, stalks, leaf fragments, husks, shriveled grains, insect-damaged or moldy kernels, weed seeds, and small stones—making it ideal for coarse grain processing plants, seed companies, and agricultural product refining lines.
Backed by robust product capabilities, Taobo cleaning equipment not only leads the domestic market but is also exported to over 50 countries and regions worldwide. We have accumulated a track record of successful projects with more than 100 premium overseas clients, demonstrating our ability to adapt to the raw material characteristics and processing standards of diverse regions. We also provide one-stop, customized services—ranging from solution design and equipment selection to installation and commissioning—ensuring professional oversight and rapid response throughout the process. Thanks to superior quality, broad adaptability, exceptional cleaning performance, and a comprehensive after-sales support system, Hebei Taobo cleaning machines have earned a reputation as top-tier equipment—highly acclaimed and trusted by domestic and international customers alike for their performance and cost-effectiveness.
Post time: Jul-14-2026
