Vacuum Conveyor

A vacuum conveyor is an automated feeding system that uses negative pressure to transport powders and granular materials. It moves物料 from buckets, bags, or storage bins into mixers, crushers, sieves, packaging machines, or silos. The equipment generates a negative-pressure airflow via a vacuum generator to draw materials into the conveying pipeline and deliver them to designated locations, enabling automated, sealed, and continuous feeding operations.

Compact design, easy operation, and small footprint reduce manual feeding effort while boosting production efficiency. The vacuum conveyor's sealed transport minimizes dust leakage and material contamination, making it ideal for applications requiring high environmental standards, material purity, and automation levels.

The vacuum conveyor can be configured with various filtration systems, pulse-jet cleaning units, level control systems, and automation controls to suit different material properties and production requirements. It can operate as a standalone unit or integrate with ultrafine grinders, universal mills, mixers, vibratory sieves, packaging machines, and silos to form an automated production line, enabling stable, efficient, and clean material handling for your facility.

Device Features

Automatic feeding to reduce manual effort
Replaces manual handling and feeding to boost production efficiency and reduce operator workload.

Closed-loop transport to minimize dust pollution
Materials are conveyed through enclosed pipelines to minimize dust leakage and improve the production environment.

Compact design, flexible installation
Compact footprint; flexible layout to suit site space and process requirements.

Stable performance with simple operation
Highly automated with automatic material loading, unloading, and dust cleaning for easy operation and maintenance.

Wide range of applications
Suitable for short- to medium-distance conveying of various powders and granular materials.

Compatible with multiple production equipment
Integrates with crushers, mixers, sieves, packaging machines, and silos for continuous production.

Supports custom configurations
Custom-designed based on material properties, conveying distance and height, production requirements, and site layout.

Applicable Materials

Suitable for powders, granules, and bulk materials with good flowability, such as flour, starch, powdered milk, seasoning powder, pharmaceutical powder, chemical powder, plastic pellets, food additives, feed additives, mineral powder, metal powder, and new energy battery materials.

Industries Served

Widely used in food, chemical, pharmaceutical, feed, plastic, building materials, new energy materials, powder processing, and automated production lines.

Custom Services

Based on material name, raw material state, conveying distance and height, production capacity requirements, equipment material, filtration method, and downstream interface specifications, we provide vacuum feeder selection design and complete line integration solutions to help customers achieve efficient, eco-friendly, and stable automated feeding.