Vibratory feeder

industrialfor pneumatic conveying

Overview
A vibratory feeder for pneumatic conveying systems provides controlled, uniform feeding and dosing of bulk materials into pneumatic lines. By using regulated vibrations it promotes steady material flow, reduces bridging and ensures repeatable dosing to support process stability and product quality.

Key features

• Duct in stainless steel or carbon steel
• Control option from control panel or PLC
• Design flow starting from 500 kg/h (customizable)
• Axle distance 900 mm to 5000 mm (according to requirements)
• Design diameters from 2″ to 10″ (according to requirements)
• Inclination angle 0° to 10° (according to requirements)
• Perimeter frame in stainless steel or carbon steel
• Flexible couplings for inlet and discharge connections
• Eccentric-load vibrator motor, 220–440 VAC, 3Ph, 50–60 Hz
• Motor electrical protection IP54 or IP65
• Support system with vibration dampers
• Optional inspection gate with quick-closing mechanism at discharge end

Types of vibratory feeders

• Electromagnetic vibratory feeders: generate vibration via an electromagnetic field; suited to fine powders and granular materials
• Pneumatic vibratory feeders: use compressed-air driven vibration; suitable for dusty environments and high-capacity lines
• Vibration-motor feeders: mechanical vibration from a motor; versatile and adjustable for varied material types
• High-frequency vibratory feeders: operate at elevated frequencies to maintain continuous, uniform flow of fine or sensitive materials

Applications

• Food industry: precise dosing of ingredients in food and beverage production
• Chemical industry: accurate feeding of chemicals and compounds
• Pharmaceutical industry: dosing of active ingredients and excipients
• Plastics industry: feeding resins and additives in production lines
• Construction industry: dosing cement, sand and aggregates in mixing processes
• Mining industry: controlled feeding of minerals and bulk materials
• Recycling: regulated flow of recyclable materials in sorting and processing

Technical characteristics / specifications

• Design flow: from 500 kg/h (customizable to customer requirements)
• Axle distance: 900 mm to 5000 mm (according to requirements)
• Design diameters: 2″ to 10″ (according to requirements)
• Inclination angle: 0° to 10° (according to requirements)
• Materials: duct and perimeter frame in stainless steel or carbon steel
• Vibrator motor: eccentric-load type, 220–440 VAC, 3Ph, 50–60 Hz
• Motor electrical protection: IP54 or IP65
• Inlet and discharge connections: flexible couplings
• Support system: dampers on supports
• Inspection: optional inspection gate with quick-closing mechanism at discharge end