Screening

Industrial Screening Solutions

Screening systems play an important role in mineral processing by separating material into the required fractions, removing oversized particles, and stabilizing process flow.

Selecting the right screen type directly affects product characteristics, separation accuracy, capacity requirements, and operating conditions. ENIVO provides linear vibrating screens, tumbler screens, and multi-deck sizer screening solutions for different product groups and process requirements.

Contents

Linear Vibrating Screens

Circular Tumbler Screeners

High-Efficiency Multi-Deck Sizer Screens

Linear Vibrating Screens

Industrial Screening Solutions for High Capacity and Reliable Classification

Linear vibrating screens are designed for the classification of bulk materials based on particle size, offering high capacity and continuous operation. The controlled linear motion allows material to move steadily across the screen surface and be separated into target fractions.

Operating Principle

Linear vibrating screens operate using a directional linear motion that moves material across the screening surface. This motion promotes uniform material distribution and controlled interaction between particles and screen openings.

Screening performance depends on factors such as particle size distribution, feed conditions, vibration characteristics, screen media, and deck configuration.

Process Advantages

High Capacity Operation: Suitable for medium to high-capacity continuous processes.

Stable Material Flow: Ensures predictable and consistent classification performance.

Multi-Deck Separation: Allows separation into multiple particle size fractions.

Adaptability to Different Materials: Can be configured for various material types and process conditions.

Robust and Durable Design: Suitable for heavy-duty industrial environments.

Maintenance-Friendly Structure: Designed for easy access and quick replacement of wear parts.

Design and System Features

Application Areas

Single or multi-deck configurations

Sand and mineral classification

Various screen media options

Aggregates and crushing processes

Adjustable vibration parameters

Cement and mineral-based products

Heavy-duty construction for continuous operation

Construction chemical raw materials

Easy maintenance and cleaning access

Filler and similar powder or granular products

Dust-controlled or enclosed system options

Industrial powders

Customizable dimensions and configurations

Gypsum rock separation

ENIVO considers linear vibrating screens as a critical component affecting both product quality and process continuity. The system configuration is defined based on material characteristics, target capacity, and process requirements.

Circular Tumbler Screeners

High Screening Accuracy and Controlled Separation Performance

Circular tumbler screeners are advanced screening systems developed for the precise classification of fine, lightweight, and sensitive materials. Thanks to their controlled tumbling motion, the material remains on the screen surface longer, increasing separation efficiency.

Operating Principle

Circular tumbler screeners operate with a controlled, low-acceleration motion that moves the material from the center outward. This allows the material to spread more evenly across the screen surface and remain in contact longer, improving classification accuracy.

Unlike aggressive vibration systems, this gentle motion minimizes product degradation while maintaining high separation precision.

Process Advantages

High Screening Accuracy: Extended residence time improves separation precision, especially for fine materials.

Suitable for Sensitive Products: Low-acceleration motion helps preserve product integrity.

Multi-Fraction Separation: Multi-deck configurations allow simultaneous separation into multiple fractions.

Low Noise and Smooth Operation: Controlled motion results in lower vibration and quieter operation.

Strong Performance in Fine Applications: Outperforms conventional vibratory systems in high-precision screening.

Design and System Features

Application Areas

Multi-deck screening structure

Construction chemicals

Controlled low-acceleration tumbling motion

Gypsum and fine powders

Suitable for fine and sensitive materials

Chemical and specialty blends

Compact and maintenance-friendly design

Mineral-based fine materials

Dust-tight and enclosed system compatibility

Food and sensitive product applications

Easy cleaning and screen replacement

Crushed sand and calcite

ENIVO evaluates particle size distribution, flow behavior, and target product quality together, ensuring that the screening system becomes an integrated process component that directly supports product quality.

High-Efficiency Multi-Deck Sizer Screens

Layered Separation Principle for High Capacity and Precise Classification

Sizer screens are advanced screening systems designed to combine high capacity with precise classification. Their multi-deck structure and optimized screening geometry enable controlled material distribution across multiple layers, ensuring effective separation of different particle sizes.

Operating Principle

In sizer systems, material is fed from the top and progresses through multiple screen decks in a staged manner. Each deck contributes to distributing the material more evenly and increasing its interaction with the screening surface.

This staged configuration prevents material accumulation on a single surface and enhances separation efficiency.

Process Advantages

High Capacity with Compact Design: Large screening area is achieved within a compact footprint.

High Separation Efficiency: Layered and staged screening improves particle contact with the screen surface.

Reduced Blinding Risk: Material distribution across multiple decks minimizes accumulation.

Multi-Fraction Output: Simultaneous production of multiple particle size fractions.

Strong Performance with Challenging Materials: Effective for wide PSD and difficult-to-screen materials.

Design and System Features

Application Areas

Multi-deck screening structure

Construction chemical raw materials

High screening area within compact design

Cement and mineral-based products

Application-specific configurations

Sand and fine aggregates

Heavy-duty construction for continuous operation

Gypsum and fillers

Easy maintenance and accessibility

Industrial and chemical powders

Dust-tight or enclosed system integration

Crushed sand and calcite

Optimizable system parameters

ENIVO treats sizer screens as advanced process components that optimize both material flow and classification efficiency. System configuration is determined based on particle size distribution, flow behavior, number of fractions, and capacity requirements.