Circular Tube Vibrating Feederutilizes the excitation force generated by the vibration motor to make the trough vibrate at high frequency and small amplitude. When the trough vibrates, the material inside moves forward in a jumping trajectory along a parabolic path under the combined action of the excitation force and gravity, thereby achieving continuous and uniform feeding of materials. By adjusting parameters such as the excitation force of the vibration motor, frequency, or the inclination angle of the trough, the feeding speed and flow rate of the material can be controlled to meet the requirements of different production processes.

Features
Uniform and Stable Feeding: It can precisely control the feeding amount of materials, ensuring that materials are evenly conveyed to subsequent equipment, which helps improve the stability of the production process and the consistency of product quality.
Simple Structure: Mainly composed of a trough, vibration motor, spring support device, and base, it has a compact structure, is easy to maintain, and has low operating costs.
Wide Range of Applications: Suitable for feeding various powdered, granular, and small lump materials, such as ores, coal, chemical raw materials, grains, etc., with relatively low requirements for the physical and chemical properties of the materials.
Good Sealing: The circular tube structure provides excellent sealing, effectively preventing material dust and leakage, improving the working environment, and reducing material waste.
Easy Adjustment: The feeding speed and flow rate can be easily adjusted by changing the parameters of the vibration motor or the inclination angle of the trough to adapt to different production needs.

Application Areas
Widely used in industries such as mining, metallurgy, coal, building materials, chemicals, power, and grain. For example, in mining, it is used to evenly feed ores from stockyards into crushers; in chemical production, it accurately conveys various powdered or granular raw materials to reactors or other processing equipment; in the grain processing industry, it is used to transport grains from warehouses to processing production lines.