The positives and negatives of pneumatic conveying

In many different manufacturing areas there is often a need to move items around during one process or another. This could be move liquids, foods, medicines and other items that are relevant to the specific manufacturing industry. In order to provide a speedy process that ensures that the occurrence of contamination is limited if not eradicated completely mechanical conveyancing process are often used. Included in this is Pneumatic conveying systems like those that are provided by companies like www.aptech.uk.com/pneumatic-conveying-systems/ and these systems have many different advantages over standard mechanical systems.

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A pneumatic system means that materials are moved about in an enclosed space. This is why it is a process that is often preferred by those businesses that are operating in the food, drink and medical sectors. The occurrence of contamination of these products can be greatly reduced and in some instances eliminated completely. The materials themselves are moved in the system either by air flow or vacuum and both these systems require there to be a difference in the pressure during different parts of the process. The pressure changes then cause the materials to then be moved along the conveyor line either via the airflow method or vacuum.

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Positives of these systems

Pneumatic systems are particularly useful for moving items such as grains and powders including items such as sugar, flour, medicinal powders and items for the building trades like cement and sand. As the systems used are enclosed it creates for a contained environment where none of the particles can escape and cause issues in the surrounding areas. This is incredibly useful when trying to move particles that could cause hazards to human health. The design of these systems also means that they take up less space and can be built into already established areas.

Negatives of these systems

Items that are created from large particles such as gravel and stone or liquid items are incredibly difficult to move via this method. This is due to the fact that the pressure needed to move them along the enclosed space would need to be very high. These types of items tend to be moved using alternative conveying systems.

If you are looking for a process by which to move items within your manufacturing plant, contacting a company like the one mentioned above will allow you to discuss your specific requirements and have a system that will work for your company’s needs.