Vibrating tray loss-in-weight feeder for grained ingredients
Achieve precise and continuous dosing of free-flowing solid ingredients with a reliable vibrating tray design that ensures consistent material flow, crucial for maintaining product quality in diverse production environments.

Precisely Feeds and Weighs Granular Solids
The Vibrating Tray Loss-in-Weight Feeder from Solids Process Solutions (SPS) is engineered to deliver precise feeding and weighing for granular solids in continuous production lines. Utilizing an electro-magnetic vibration drive, this feeder ensures linear conveyance characteristics, even across varying feed rates. Its high-tech weighing system, featuring either the digital load cell DigiMASS-2 or a high-resolution strain gauge load cell, offers exceptional accuracy crucial for industries such as aquafeed, chemicals, and pharmaceuticals.
Designed for integration into existing systems, this feeder supports seamless automation with high precision for operations in environments where consistent dosing is critical, such as food processing and recycling. The feeder efficiently handles a diverse range of materials, from fish pellets to powdered detergents. Constructed for durability, it supports usage in harsh production conditions, with construction materials optimized for chemical compatibility. Customization options are available to fit specific process requirements, ensuring you have the right solution for your operation’s unique needs.
Benefits
- Enhances production accuracy with precise weight-controlled dosing.
- Minimizes operational costs by reducing material waste.
- Ensures consistent feed quality across varying production scales.
- Integrates easily with existing automation systems for streamlined operations.
- Supports diverse industry applications with robust material compatibility.
- Applications
- Food,Fine chemical,Feed,Recycling,Nutrition,Detergents,Compounding,Chemical,Pharma,Plastics,Minerals,Masterbatch,Aquafeed,Dairy,Petfood
- End products
- Specialty chemicals,Powdered detergents,Recycled plastic flakes,Snack foods,Color masterbatches,Chemical additives,Plastic granules,Milk powder,Fish pellets,Cat food,Crushed minerals,Medicinal powders,Animal feed grains,Compound pellets,Dietary supplements
- Steps before
- Grinding,Sorting,Mixing,Material Preparation
- Steps after
- Mixing,Extrusion,Pelletizing,Batch Weighing
- Input ingredients
- free flowing grained ingredients,pellets,lumpy media
- Output ingredients
- accurate feed rate,linear conveyance
- Market info
- Dosing type
- Gravimetric
- Drive type
- Electro-magnetic vibration
- Weighing system
- Digital load cell DigiMASS-2 / High resolution strain gauge
- Conveyance characteristics
- Linear over entire feed rate range
- Feed type
- Free flowing grained ingredients
- Working mechanism
- Vibrating tray
- Integrated steps
- Loss-in-weight feeding
- Automation level
- Electro-magnetic vibration drive
- Feedback system
- Vibration amplitude feedback
- Operation control
- Digital load cell / High resolution strain gauge
- Free flowing grained ingredients
- Pellets,lumpy media
- Density/particle size
- Variable based on pellets
- Cleanability
- Electro-magnetic vibration drive
- Feed method
- Vibrating tray with electro-magnetic vibration drive
- Weighing system
- Digital load cell DigiMASS-2 or high-resolution strain gauge load cell
- Vibration amplitude control
- Feedback system
- Load cell type
- Digital DigiMASS-2 or strain gauge