What’s a Vacuum Conveyor?

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Vacuum conveyors use air pressure or suction to transport materials through an enclosed pipeline, commonly used in agriculture or food processing. They are customizable and efficient for transporting bulk goods over long distances, but can only be used with small or light objects and consume more energy.

A vacuum conveyor uses air pressure or suction to transport materials through an enclosed pipeline. These conveyor systems are found in many types of manufacturing and industrial facilities, especially those used in agriculture or food processing. While traditional conveyors transport materials via belts or other mechanical means, vacuum conveyor transports materials using a blower or via suction created via vacuum pressure. Vacuum systems are best suited to bulk materials, such as grain or powdered chemicals. They can be used to move both large and small quantities and typically serve as part of a modular conveying system for greater flexibility.

Agriculture and food industry are the main applications of the vacuum conveyor. These systems make it easy and efficient to transport grain and other food products through a factory or processing plant. The vacuum line is often self-contained which offers a level of sanitary protection and also reduces cleaning requirements. A vacuum conveyor can also be used to transport mining products, such as coal or minerals, as well as chemicals and pharmaceuticals. Facilities that handle hazardous waste also rely on the hermetic vacuum conveyor to safely move toxic materials.

Conveyor systems based on this technology are often highly customizable to fit the needs of different users. In addition to sizing the pipes correctly, designers and installers must also choose a vacuum or blower that can generate enough power to effectively move the materials involved. Buyers can choose between electronic vacuum pumps and compressed air blowers, depending on whether materials are sucked or blown through the system.

The vacuum conveyor is one of the cheapest and most efficient systems for transporting bulk goods over long distances. Since goods travel through pipelines above ground level, these systems also help keep space free for other uses. Their self-contained nature results in a cleaner, more hygienic facility and protects workers from chemicals or hazardous materials.

A disadvantage of the vacuum conveyor is that it can only be used with small or relatively light objects. Even small rocks or gravel from mining operations can require advanced vacuum systems. These units also consume significantly more energy per unit of material conveyed, especially compared to traditional belt or chain conveyors. Finally, the air pressure used in a vacuum conveyor can be noisy, which can be uncomfortable or dangerous, depending on the facility.




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