Vibratory Feeder
Vibratory Feeder – delivers accurate, dust-controlled feeding of powders, granules, and bulk materials using vibration and gravity. Available in electromagnetic, electromechanical, and air-powered drives.
| Attribute | Specification |
|---|---|
| Drive Type | Electromagnetic · Electromechanical · Pneumatic |
| Vibration Frequency | 900–3600 VPM (up to ~60 Hz) |
| Capacity | Few kg/hr to several tons/hr (model-dependent) |
| Tray Types | Flat · Vee · Tubular · Custom shapes, custom liners |
| Materials Handled | Powders, granules, pellets, small parts |
| Adjustability | VFD drive, adjustable stroke, amplitude for flow control |
| Mounting Springs | Fiberglass (light-medium duty) · Steel coils (heavy-duty, high temp) |
Description
A vibratory feeder is a precision material-handling device that uses controlled vibration to transport, meter, and discharge bulk powders, granules, and small components. Material moves along a tray or bowl in a regulated flow through rapid, controlled vibrations combined with gravity. The feeder is driven by electromagnetic, electromechanical, or pneumatic vibrators, allowing precise adjustment of feed rate by altering frequency and amplitude.
Its enclosed design reduces dust generation and ensures a clean, consistent material flow. Tray designs—such as flat, V-shaped, tubular, or custom forms—and lining materials can be tailored to specific applications, from fine powders to heavy granules. Vibratory feeders are highly reliable, energy-efficient, and require minimal maintenance due to their simple mechanical structure.
They are widely used in industries such as food processing, pharmaceuticals, chemicals, mining, packaging, and recycling, where accurate and continuous material feeding is critical to process efficiency and product quality.
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