Vibrating Screeners

Are screening inefficiencies, inconsistent separation, and downtime impacting your production line?

Improve product quality with accurate, consistent material separation

Maximize throughput with efficient, high-capacity screening performance

Reduce maintenance and downtime with rugged, reliable equipment design

Customize screening solutions to meet your material and process requirements

Vibrating Screeners

Screen, Scalp, Dewater, Or Separate Bulk Solids Materials.
Ideal for dry or wet screening, Carrier’s vibratory screeners can handle up to 1500 tons per hour, with many deck design options and various screening media that deliver maximum efficiency. Our vibratory screeners can be manufactured with customizable construction and configuration to meet your needs.

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Features & Benefits

Ideal geeignet für Nass- oder Trockensiebung.

Die Kapazitäten reichen bis zu 1.500 Tonnen pro Stunde.

Entwickelt für die höchstmögliche Siebeffizienz.

Kreisförmige Bewegung für höhere Effizienz der Siebmaschine - unsere Vibrationssiebmaschinen sind mit zwei Lagern ausgestattet.

Einfache Installation, geringe Wartung und minimale Ausfallzeiten.

Kostengünstig in Anschaffung und Betrieb.

Equipment Options & Accessories

Deck Designs

Single, double or triple deck designs and custom units that accommodate multiple decks on a single unit. When screening and separating bulk solid materials by size or density is required, the top screen can separate oversized materials while the bottom screen separates fines from the process flow. Middle screens can process two size grades of material. Perforated plate, wire mesh, and wedge wire deck designs are available for your specific application requirements.

Size & Capacity

Available in widths from 6 inches to 10 feet and lengths up to 200 feet with capacities up to 1500 tons per hour.

High Temperature Designs

High temperature vibratory screener designs available for handling and screening high temperature materials with maximum efficiency.

Cleanability / Clean-In-Place

Units can be specially designed for applications requiring frequent clean out such as those in the food, pet food, and dairy industry.

Elliptical Motion Drive

Carrier vibratory screeners are available with elliptical motion drives that can solve difficult screening problems. This motion provides a high rate of travel at the feed end, providing a thin material bed and rapid stratification, which separates the fines quickly. At the discharge end, the material flow is retarded, giving near-size particles additional time to pass the screen. Capacities range up to 500 tons per hour.

Materials of Construction

Reduce product adhesion with polished troughs or material surfaces fabricated in carbon steel or other alloys.

Drive Systems

Tuned, two-mass, natural frequency and brute-force direct drive systems are available to move a variety of bulk materials.

Anwendungen

Biomasse, Papier und Holz

Separate, classify, and filter biomass materials. Use in renewable energy and biocarbon sectors to remove dust, filter out oversized waste, stratify particles, and prepare feedstocks for uniform drying and processing.

Katalysatoren, chemische Verbindungen, Pulver und Harze

Catalyst, chemical compound, powder, and resin applications involve the handling and processing of fine powders, granules, and pelletized materials used in chemical manufacturing, petrochemical processing, and specialty industrial products.

Cement & SCMs

Efficiently separate, scalp, and sort cement and SCMs like fly ash. Remove oversized chunks and contaminants, ensuring uniform particle sizes, consistent batch quality, and optimal downstream grinding efficiency.

Lehm-, Ziegel- und Betonmischung

Custom-engineered to separate, scalp, and dewater heavy, abrasive materials. Remove oversized debris, classify particle sizes, and prevent equipment-clogging material build-up to maintain optimal production efficiency.

Coal, Minerals & Ores

Carrier Vibrating Equipment screeners classify, size, and dewater coal, minerals, and ores. Using controlled natural-frequency vibration, these machines quickly stratify materials and remove fines.

Düngemittel

Separate, scalp, size, and dedust fertilizer granulates. Our screeners are high-capacity, heavy-duty machines used to optimize production by preventing particle blinding, removing unwanted agglomerations, and ensuring that the final fertilizer product meets strict size and quality standards.

Fiberglas

Sizing, separating, drying, curing, and cooling fiberglass products, chopped strand mats, and composites. Controlled vibratory motion allows for accurate classification, rapid stratification, and optimal binder curing on a continuous, industrial scale.

Lebensmittel, Tiernahrung und Molkereiprodukte

In food, dairy, and pet food processing, vibratory screeners ensure consistent particle size, break down ingredient lumps, remove oversized or foreign contaminants, and guarantee even distribution for additives like postbiotics and spices before packaging.

Foundry Castings, Sand,
Sprue & Scrap

Screeners break up sand lumps and remove coarse contaminants from reclaimed molding sand. This reconditions the sand to a homogeneous state, preventing casting defects when reused. Scalp off oversized sprue, gates, and metal scrap, separating them from the granular sand for recycling.

Frac-Sand, Sand und Zuschläge

For frac sand, standard sand, and aggregate processing, Carrier screener machines optimize production by stratifying material, preventing screen blinding, and maintaining high throughput rates. Process raw materials into specific, accurate sizes and grade fractions. This is critical for meeting strict industry specifications for frac sand sizing and removing oversize debris or unwanted fine particles.

Glasscherbe

Provide continuous, high-efficiency size classification and contamination removal. Scalp out oversized debris, separate glass into specific particle-size fractions for uniform smelting or aggregate, and dewater crushed material. Stratify crushed glass cullet beds, forcing fine and appropriately sized particles through the screening media.

Lithium & Critical Minerals

Process raw lithium ores (like spodumene) and other critical minerals. They are engineered to separate, scalp, classify, and dewater bulk materials at capacities reaching up to 1,500 tons per hour, ultimately increasing yield and preventing downstream contamination.

Granulierte Kunststoffe

Ensure uniform pellet size, remove dust and “angel hair” or long strands, and prevent agglomeration before the resin moves to downstream extruders or packaging.

Pharmazeutika

Precise particle separation, classifying, scalping, and de-dusting to ensure drug formulations meet exact particle size requirements and remove unwanted agglomerates or contaminants for product purity. Designed to meet strict pharmaceutical sanitary guidelines and protect downstream equipment.

Recycling & Abfallstoffe

Separate mixed waste and recyclable materials by size, remove contaminants, and recover valuable resources. Designed to process wet or dry streams like scrap metal, glass, plastic, and compost with high efficiency and throughput.

Abfall, Recyclingglas

Effectively separate glass cullet, metals, and refuse in recycling streams. Remove contaminants and grade materials to meet strict processing and purity specifications.

Gummi

Carrier screeners for rubber processing separate, sort, and size materials like crumb rubber, extruded parts, and waste materials. They ensure uniform particle distribution, prevent material clumping or matting, and increase throughput by keeping meshes clean and clear.

Gebrauchte Getränkedosen (UBC)

Separate lightweight debris and fine contaminants from the heavier aluminum, optimizing the scrap for downstream sorting and melting, which reduces furnace melt loss.

Featured Resources

This white paper will evaluate questions that should be asked when considering a screener and/or separator for a process operation. Addressing questions related to the material product, the screening and separating machine, and the production requirements will impact the quality of the final product.

Download White Paper

Broschüren

Screeners Brochure

Carrier Capabilities

CPEG Capabilities

Galerie

Vibrating Screener FAQs

How does a vibrating screener work?

Vibration moves material across screen surfaces, allowing particles smaller than each deck’s opening to pass through while larger material is conveyed forward.

What types of materials can be screened?

Powders, granules, pellets, sand, aggregates, chemicals, biomass, minerals, food ingredients, plastics, and more.

Can a vibrating screener separate materials into multiple size fractions?

Yes – Carrier vibrating screeners can include multiple decks for multi-stage classification.

Can it handle wet materials?

Yes – specialized screen surfaces and dewatering options allow effective wet screening.

What screen options are available?

Wire mesh, perforated plate, wedge wire, and specialty media depending on the material and required cut size.