ENIVO

Mechanical Conveying Systems

Reliable Short- and Medium-Distance Material Transfer with Screw Conveyors, Belt Conveyors, and Elevators

Mechanical conveying systems are especially important for short- and medium-distance transfer, controlled feed points, and stable material flow between process units. ENIVO configures mechanical conveying solutions as screw conveyors, belt conveyors, and elevators based on material physical properties, layout philosophy, and required throughput.

The correct combination of conveying method, structural design, and auxiliary equipment directly affects process stability, product quality, and overall plant efficiency. ENIVO engineers each mechanical conveying solution to match material temperature, abrasiveness, flow behavior, capacity, and conveying distance requirements.

Contents

Screw Conveyors
Belt Conveyors
Elevators

Screw Conveyors

Controlled and Dust-Tight Conveying for Powders and Granules

Screw Conveyors
O Helezon

ENIVO screw conveyor systems are designed for reliable, controlled, and dust-tight conveying and dosing of dry bulk powders and granules on horizontal or inclined routes. They enable efficient transfer of sand, cement, lime, gypsum, additives, filter dust, and similar materials throughout the process.

O-type screw conveyors are preferred for enclosed, dust-tight transfer and controlled feed on short- to medium-distance lines. U-type screw conveyors deliver stable performance where maintenance access, inspection, and cleaning are priorities.

Design and System Features

Process Advantages

O-type and U-type screw conveyor configurations

Provides dust-tight and controlled conveying.

O-type screw conveyor: Dust-tight, controlled, and safe material handling with an enclosed body

Offers precise and balanced feeding.

U-type screw conveyor: Easy maintenance, cleaning, and inspection with an open trough design

Ensures reliable material transfer over short and medium distances.

Structure suited to short- and medium-distance material transfer

Simplifies maintenance, cleaning, and inspection.

Design suited to dosing and controlled feeding applications

Provides orderly and controlled material flow between process equipment.

Different diameter, length, inclination, routing, and drive options according to process needs

Offers a long service life thanks to its simple and durable mechanical structure.

Structure suitable for integrated operation with silos, bunkers, mixers, mills, filters, and packaging equipment

Adaptable to different product characteristics with the right screw type and material selection.

Optional Features

ATEX-compliant design option

Stainless steel body and screw option

Hardox screw flight for abrasive products

Wear-resistant body lining or coating option

Special screw geometry for sticky or difficult-flow products

Special design with cleaning capability

Application Areas

Cement, lime, gypsum transfer
Filter dust and additive feeding
Sand and mineral powder conveying
Controlled dosing to mixers and weighing hoppers

ENIVO engineers screw conveyor solutions based on material properties, layout requirements, and process demands, offering both O-type and U-type configurations with ATEX, stainless steel, and fluidization options.

Belt Conveyors

High-Capacity Continuous Transport for Demanding Layouts

Belt Conveyors

Belt conveyor systems are designed project-by-project according to material properties, required capacity, conveying distance, and plant layout. With the right belt type, proper structure, and suitable auxiliary equipment, they provide reliable, long-life solutions for abrasive, hot, fragile, or process-sensitive materials.

Their adaptable design for open areas and challenging layouts supports high-capacity transport with low energy consumption in lines that require continuous flow and flexible routing.

Design and System Features

Process Advantages

Efficient conveying over long distances

Provides high-capacity material transfer with low operating cost.

Continuous flow suitable for high capacity

Suitable for long-distance conveying on horizontal and low-incline lines.

Modular design adaptable to challenging layouts

Ensures continuous and steady material flow, supporting uninterrupted production.

Conveying geometry that helps reduce product loss

Easily integrates with crushers, screens, silos, mills, and packaging lines.

Reliable conveying performance with low energy use

Offers ease of maintenance and operation thanks to its simple mechanical structure.

Easy integration and maintenance with long service life

With a suitable transfer-point design, material spillage and site contamination can be reduced.

Application Areas

Crushing and screening plants
Mining and mineral processing plants
Cement production plants
Gypsum and plasterboard production plants
Limestone, calcite, and calcium carbonate plants
Sand drying and construction chemicals plants
Ready-mix concrete and aggregate plants
Packaging, storage, and loading lines

ENIVO configures belt conveyor systems based on material type, capacity, distance, and plant layout for reliable and energy-efficient long-distance transport.

Elevators

Reliable Vertical Transfer for Powders, Granules, and Bulk Solids

Elevators

Bucket elevators are key equipment for reliable and efficient vertical transfer of powders, granules, and bulk solids in process plants. Belt elevators provide an economical solution for fine and medium-size materials, while chain elevators are preferred for heavier duty conditions and hotter, coarser, or denser products.

ENIVO engineers belt or chain elevator solutions based on material temperature, abrasiveness, flow behavior, required capacity, and lift height to deliver optimum vertical conveying performance.

Design and System Features

Process Advantages

Belt-type and chain-type elevator configurations

Saves space where vertical transport is required.

Belt elevator: Structure suited to vertical transport of powders, granules, and low- to medium-density bulk materials

Enables high-capacity and continuous material transfer.

Chain elevator: Durable structure for vertical transport of heavy, abrasive, coarse-grained, or high-temperature materials

Reliably conveys bulk materials to upper levels.

Design suited to applications requiring high conveying height and high capacity

Helps reduce dust generation and material loss thanks to the enclosed body structure.

Compact body structure for vertical transport in limited plant areas

Adaptable to different product characteristics with the right elevator type and bucket selection.

Controlled material transfer with an enclosed body design

Provides flexibility in plant layout thanks to its compact structure.

Different bucket type, belt/chain structure, conveying height, and drive options according to process needs

Contributes to uninterrupted process flow with low maintenance demand.

Structure suitable for integrated operation with silos, bunkers, crushers, screens, mills, dryers, mixers, and packaging systems

Optional Features

ATEX-compliant design option

Stainless steel body and bucket option

Wear-resistant bucket option for abrasive products

Special body design for cleaning and maintenance access

Anti-runback (backstop) system option

Application Areas

Crushing and screening plants
Silo and bunker feeding systems
Cement, lime, gypsum, and mineral processing plants
Sand drying and construction chemicals production lines
Mill, dryer, cooler, and classifier feeding lines
Packaging, big bag filling, and loading systems
Clinker, limestone, calcite, gypsum stone, sand, aggregate, and similar bulk material transfers

ENIVO selects belt or chain elevator configurations based on material characteristics, process demands, and lift height requirements for reliable vertical conveying.