Capacity : 7-10 Tons per hour
Power:6.25KW
Certification: SGS, CE, SONCAP
Supply Ability: 50 sets per month
Delivery period: 10-15 working days
Stones removing rate 100%
Gravity destoner can remove the stones from sesame, Beans Groundnuts and Rice with high performance
The destoner is also known as the gravity destoner . Its core principle is based on the combination of specific gravity, airflow and vibration. By adjusting the vibration frequency and air volume, it can effectively remove heavier impurities such as stones that are of similar size to the particles of the materials from the materials, and is suitable for small particle materials (such as millet and sesame), medium particle materials (such as mung beans and soybeans), and large particle materials (such as adzuki beans and broad beans).
Machine Grain Flow Chart
What destoner can do?
The De-stoner can remove stones from various grains, legumes, and seed crops, such as sesame, soybeans, green beans, chickpeas, coffee beans, etc. It can be widely used in the production and processing of sesame seed cleaning processing factory, soybean cleaning processing factory, green bean cleaning processing factory, chickpea cleaning processing factory, coffee bean cleaning processing factory, peanut cleaning processing factory, and chia seed cleaning processing factory.
TECHNICAL SPECIFICATION
PRODUCT FEATURES
● Japan bearing
● Stainless steel woven sieves
● Table wood beech imported from USA,durable for long time
● Sand blasting appearance protecting from rusting and water
● can adjust the vibration frequency to suitable for different types of materials .
PRODUCT ADVANTAGES
● 7-20 Ton per hour cleaning capacity for cleaning different seeds and clean grains.
● Removes heavier impurities—such as stones—from the material, thereby enhancing product purity.
● High quality motor for seeds cleaning machine, high quality Japan bearing.
● Highly adjustable, accommodating diverse material types and specifications.
Cleaning result
Why choose our destoner？
Our de-stoner has the characteristics of large capacity, high purity, stable operation and simple operation. In addition, the stainless steel table makes it very durable , Can be used for a variety of different beans and seeds.Removes stones and heavy impurities, protecting downstream processing equipment from damage. Increases yield, reduces the need for manual sorting, and enhances production efficiency.
lading picture for different clients
Mar. 12, 2026
Both destoners (gravity destoners) and gravity separators (gravity sorters) utilize the difference in specific gravity and suspension velocity to clean impurities from sesame seeds.
Mar. 12, 2026
Nigeria is the world's seventh-largest sesame producer and a major exporter. Sesame is a core economic crop in the country's northern and central regions, renowned for its high oil content and high-quality white seeds, with approximately 80% of its production exported.
Mar. 12, 2026
How Does An Air-Screen Cleaning Machine Remove Impurities From Soybeans And Mung Beans?
Freshly harvested soybeans and mung beans are considered raw grains with a wide variety of impurities.
