Cleaning stone removing machine

Cleaning stone removing machine is a kind of equipment specially used in rice processing, which is mainly used to remove impurities such as stones, sand, iron filings, etc. from rice. If these impurities are not removed in time, they may affect the quality of rice and even damage the machine equipment. Therefore, Cleaning stone removing machine plays a very important role in the rice processing process and can effectively improve the purity and quality of rice. Working principle of Cleaning stone removing machine: Rice de-stoner mainly separates rice from impurities (such as stones, sand, etc.) through the principles of vibration, airflow, screening and gravity separation. Its basic working principle usually includes the following steps: Vibration screening: The equipment moves the rice in the screen through vibration. Heavier substances (such as stones) will stay on the vibrating screen due to their heavy weight, while lighter rice continues to move forward, thus achieving separation. Air sorting: Some Cleaning stone removing machines also use a strong airflow system to separate lighter substances (such as dust, sand, etc.) from rice through airflow. Airflow sorting can further improve the quality of impurities removal, especially when removing fine impurities. Gravity separation: Based on the density difference of the material, heavy materials (stones) and light materials (rice grains) will be separated under certain conditions. Stoners are usually designed with inclined screens and vibration devices to help the material to be layered under the action of gravity. Multi-stage screening: Some stoners have a multi-stage screen structure, and each stage of the screen has a different aperture, which is used to gradually screen impurities of different sizes to ensure the purity of the final product. Features of rice stoners: Efficient stone removal: It can quickly and effectively remove impurities such as stones and sand from rice to ensure the purity of rice. High separation accuracy: Through the combination of vibration, airflow and gravity separation, different types of impurities can be efficiently separated to improve the quality of rice. Energy saving and environmental protection: Modern stoners are designed to focus on energy utilization efficiency and reduce unnecessary energy consumption. High degree of automation: Many stoners are equipped with automatic control systems that can monitor and adjust working parameters in real time to improve processing efficiency. Versatility: Some high-end stone removers can not only remove stones, but also remove smaller impurities such as iron filings, sand, etc.