VIBRATING SPIRAL CONVEYOR TYPE PVBS

KEY FEATURES

COMPACT DESIGN

Compact Design

The PVBS Spiral Conveyor has compact dimensions, which allows it to be installed in spaces with limited room, where other conveyors cannot be used.

HIGH TEMPERATURE RESISTANCE

High Temperature Resistance

The PVBS Spiral Conveyor is designed for transporting materials with temperatures reaching up to 600°C.

CUSTOMIZABLE FOR INDIVIDUAL NEEDS

Customizable for Individual Needs

The PVBS Spiral Conveyor can be used not only for transport but also for cooling, heating, humidifying, and aerating materials.

PRODUCT DESCRIPTION

The PVBS Vibrating Spiral Conveyor is intended for vertically lifting bulk and piece materials. It can be built with either an open or a closed (dustproof) trough, making it ideal wherever vertical transport is required.

Spiral Conveyors are suitable for transporting both bulk and piece materials, including abrasive and hot materials. The extended residence time of the material on the trough allows it to undergo various physical and chemical processes.

The Spiral Conveyor consists of a central tubular core, around which a rectangular trough is mounted in a spiral. A pair of electrovibrators located at the bottom of the machine drive the conveyor. The structure relies on steel-rubber dampers, and its unique design eliminates the need for upper mounting.

Rotating unbalanced masses generate the driving force, which causes the trough to rotate around the central axis. The variable direction of the driving force induces the trough into a vibrating motion, with the amplitude of this motion depending on the force. The inclination of the electrovibrators relative to the conveyor axis enables effective material transport.

The PVBS Spiral Conveyor can be connected to the PR Vibrating Distributing Feeder to ensure even feeding of material to subsequent stages of the production line, such as onto a screening deck or another conveyor.

Adjusting the electrovibrators’ force from minimum to maximum allows for vibration amplitude adjustment, which helps control transport speed and feeder capacity.

The PR feeder is an essential component when using Vibrating Screens, to ensure high throughput and efficient screening performance.

APPLICATIONS:

🔴 Quartz sand
🔴 Coal
🔴 Coke
🔴 Dolomite
🔴 Limestone
🔴 Lime
🔴 Kaolin
🔴 Gypsum
🔴 Fine and granulated salt
🔴 Metal ores
🔴 Glass cullet
🔴 Other bulk and granular materials

TECHNICAL FEATURES:

TROUGH WIDTH FROM 50
up to 50 mm
LIFTING HEIGHT
up to 0 m
CAPACITY
(DEPENDING ON MATERIAL TYPE)
up to 0 m³/h

MOUNTING AND DAMPING

Rubber-metal dampers

stuff

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