Alimentateurs vibrants

Need to deliver smooth, consistent, and metered material flow?

Delivers smooth, consistent material flow

Adjustable feed rates for accurate control

Handles a wide range of bulk materials

Durable design with low maintenance

Efficient & Economical Conveying of Bulk Materials

Engineered for accuracy and durability, Carrier Vibrating Feeders deliver smooth, consistent material flow across even the toughest applications. From fine powders to coarse, abrasive materials, they help processors maintain control, optimize throughput, and keep operations running reliably.

Our vibrating feeders provide the most efficient and economical method of conveying bulk materials, with the easiest means of controlling feed rate. Our wide range of robust vibratory feeders are customized to meter a predetermined amount of bulk solids from one point to another in a process line. Several drive systems are available including tuned, two-mass, natural frequency and brute force direct drive systems.

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Drive Systems

Mis au point par Carrier Vibrating Equipment, l'entraînement à fréquence naturelle utilise les principes de la fréquence naturelle pour amplifier la force d'entraînement et réduire les besoins en énergie. Nos alimentateurs à fréquence naturelle sont économes en énergie et sont conçus pour gérer des capacités élevées, tout en maintenant la course sous des charges de tête extrêmes. Les systèmes d'entraînement des alimentateurs vibrants à deux masses et à sous-résonance de Carrier utilisent des ressorts hélicoïdaux robustes, offrant un angle d'attaque linéaire sur toute la longueur du plateau de l'alimentateur. Notre entraînement direct à force brute simple fait vibrer l'auge d'alimentation à l'aide de moteurs à poids excentrique et est souvent contrôlé par l'ajustement de la vitesse avec une conception d'alimentation variable.

Carrier’s wide range of robust feeders can be customized to suit specific process requirements. Design options include scalping or screening decks, removable dust-tight covers, overhead drive and isolation arrangements, abrasion resistant liners, explosion-proof designs, and more. Grizzly feeders feature self-relieved bars made of reinforced or hardened steel that prevent product from wedging, are available for scalping mined minerals and aggregates.

Vibrating Feeders are ideal for:

Trémies et bacs de récupération

Fonctionnement des silos de stockage

Déversement par camion

Taille du produit

Systèmes de broyage

Furnace charge feeders for foundry operations

Features & Benefits

Les alimentateurs vibrants de grande capacité traitent des charges lourdes allant jusqu'à 3 000 tonnes par heure.

Les débits d'alimentation fixes ou variables permettent de s'adapter aux différentes exigences des procédés.

Robust drive systems (tuned, two-mass, and natural frequency drives) move and slide bulk solids at predetermined, highly controlled feed rates that stabilizes material delivery without surging or stalling.

Assure un fonctionnement robuste dans les conditions les plus exigeantes en utilisant une puissance relativement faible.

Soutenus par le bas ou suspendus par le haut sur des ressorts d'isolation souples en acier ou en caoutchouc pour réduire les réactions dynamiques aux structures environnantes.

High temperature designs available for handling materials up to 2000 degrees F.

Choix des matériaux de construction de l'auge, de l'acier au carbone aux alliages métalliques et à l'auge polie pour traiter les solides en vrac collants.

Installation facile, entretien réduit, temps d'arrêt minimal, coût initial et fonctionnement économiques.

Equipment Options & Accessories

Isolation Arrangements

Supported from below or suspended from above, Carrier offers several isolation configurations using steel coil or soft rubber isolation springs to isolate vibration from surrounding structures.

Bearings

Specially engineered bearings for long-lasting durability.

Discharge Ports

Available with side, end, intermediate, straight, or bias discharges provide flexibility for various design and process specifications.

Complete Customization

Removable dust-tight covers, overhead drive, liners, explosion-proof motors, construction with a variety of alloys, and more.

Clean-In-Place

Clean-in-place (CIP) and fire suppression systems available as part of the vibratory feeder.

Gentle or Aggressive Designs

Disponibles en version basse ou haute vibration pour traiter la plus large gamme de matériaux.

Custom Controls

Minimize field commissioning work with simple starter panels or customized PLC-based controllers complete with remote startup and engineering services.

Applications

Biomasse, papier et bois

Carrier’s vibrating feeders meter wood chips, fibers, biomass, and paper-derived materials at controlled rates despite irregular particle geometry. Engineered vibration promotes consistent flow while reducing bridging and surging. Carrier has experience in applications such as wood chips, sawdust, paper and pulp, particleboard, hogged wood, and agricultural residues used in energy production.

Catalyseurs, composés chimiques, poudres et résines

Precisely meters powders, granules, catalysts, and resins used in chemical and petrochemical processing into downstream processes. Adjustable vibratory amplitude provides controlled feed rates while accommodating variations in bulk density and material flow characteristics. move and meter bulk materials.

Cement

Provides controlled, continuous feeding of cementitious materials to processing or conveying equipment. Engineered vibratory motion maintains consistent material delivery while enclosed configurations help control fugitive dust.

Mélange d'argile, de briques et de béton

Meters abrasive clay, crushed brick, and concrete constituents at controlled rates. Rugged trough construction and engineered vibration maintain consistent flow despite dense, irregular, or difficult-to-handle feed materials.

Charbon et autres minéraux et minerais

Controls the feed of coal, minerals, and ores into crushers, screens, and processing equipment. Heavy-duty construction withstands abrasive loads while vibration provides consistent material delivery.

Engrais

Meters fertilizer granules and powders at controlled rates while minimizing product degradation. Gentle vibratory motion provides uniform distribution to dryers, coolers, screens, blending systems, or packaging equipment.

Fibre de verre

Delivers controlled feeding of lightweight fiberglass materials that can be difficult to handle consistently. Engineered vibration promotes uniform material distribution while reducing bridging, accumulation, and feed-rate fluctuations.. Carrier feeders utilize controlled, harmonic vibration to eliminate clumping, bridging, and surging and can be engineered to screen, scalp, or separate fiberglass particles while conveying.

Pièces de fonderie, sable, carottes et ferraille

Our heavy-duty foundry feeders provide controlled material flow to separate sand from metal, cool castings, and meter scrap for furnaces. Controlled feeding regulates material delivery to shakeouts, crushers, reclamation systems, and other foundry equipment. With its gentle vibratory motion these feeders prevent casting damage to ensure uniform sand quality while optimizing throughput.

Sable de fracturation, sable et agrégats

Meters abrasive sand and aggregate products at controlled rates into dryers, screens, crushers, and conveying systems. Vibratory motion maintains uniform bed depth and consistent downstream equipment loading.

Calotte en verre

Provides controlled feeding of abrasive, irregular glass cullet into crushing, screening, or recycling processes. Durable trough construction withstands sharp particles while vibration maintains consistent material flow. nd other industrial applications.

Lithium-Ion Battery Minerals

Precisely meters lithium-bearing minerals and battery-material powders into downstream processing equipment. Controlled vibration provides consistent feed rates while enclosed configurations can minimize dust generation and contamination.

Plastiques granulés

Gently meters plastic pellets into processing, screening, or conveying equipment. Controlled vibratory motion maintains consistent feed rates while minimizing pellet degradation and generation of unwanted fines.

Produits pharmaceutiques

Delivers precise, controlled feeding of pharmaceutical powders and granules using gentle vibratory motion. Sanitary configurations support consistent material delivery while minimizing degradation, contamination, and product retention.

Recyclage et déchets

Meters variable recycling and waste streams into sorting, screening, and recovery equipment. Robust vibratory action distributes material uniformly, reducing surges and improving downstream separation efficiency.

Caoutchouc

Carrier Vibrating Equipment’s vibratory feeders provide consistent feeding of rubber particles and crumb rubber that can bridge or resist gravity flow. Positive vibratory motion reduces buildup while maintaining controlled downstream material delivery.

Boîtes de boisson usagées (UBC)

Meters and distributes used beverage cans at controlled rates into sorting and recovery systems. Vibratory motion spreads material into a consistent bed, improving downstream separation and processing efficiency.

Featured Resources

This white paper will breakdown the key to having efficient vibratory feeders in powder & bulk solids process operations. Across multiple industries from food processing to mining & minerals, feeding machines must be efficient and provide controlled feed rates to ensure a smooth handoff to downstream processing equipment.

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Brochures

Feeders Brochure

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Vibrating Feeder FAQs

What are vibrating feeders used for in industrial processing?

Vibrating feeders are used to move and meter bulk materials at controlled feed rates. They help maintain consistent material flow into crushers, dryers, conveyors, screeners, reclaim hoppers and bins, storage silos, and other downstream equipment.

What types of materials can vibrating feeders handle?

Carrier vibrating feeders are engineered to handle a wide range of materials, including abrasive aggregates, minerals, foundry sand, biomass, powders, food, pet foods, pharmaceuticals, recycled materials, and hot or fragile products.

How do vibrating feeders improve process efficiency?

By delivering a steady, controlled material flow, vibrating feeders reduce surging, bridging, and inconsistent feed rates that can disrupt downstream equipment and lower production efficiency.

Can vibrating feeders be customized for specific applications?

Yes. Carrier designs vibrating feeders around material characteristics such as bulk density, moisture content, particle size, temperature, and required throughput to ensure reliable performance.

What are the advantages of natural-frequency vibrating feeders?

Natural-frequency designs reduce energy consumption, minimize stress on components, and provide longer equipment life compared to conventional mechanical feeding systems.