Industries are aware of the value of pneumatic conveyors for moving large amounts of materials from one location to another. Specially engineered pneumatic conveying equipment may hold a stream of air and a mixture of solid material. According to transportation, a pneumatic conveyor can be divided into two main categories: dense phase systems (pressure and vacuum) or dilute phase systems (Pressure and Vacuum).
Equipment is manufactured for the pneumatic movement of bulk solid materials for small and large systems, from single components to whole systems for bulk material handling. Full-scale material testing, start-up service, spare parts, and field service for pneumatic conveying applications are included in the range of services. It requires vast experience creating dependable methods to transport difficult-to-handle commodities like fragile, abrasive, or products susceptible to attrition.
Deep into the system:
Bulk solids travel through a pipe by pneumatic conveying, which uses the movement of air or another gas. Powders, granules, pellets, and irregularly shaped particles are common bulk materials and are pneumatically transported. The bulk density of most pneumatically delivered items ranges from 0.1 to 1 kg/dm3 [5 to 100 lb/ft3]. A pressure or vacuum system can be utilized to build a pneumatic transportation system. Dilute phase conveying, in which particles are airborne, is the pneumatic conveying method that is the most frequent. The gas velocity will range from 4 to 40 m/s [4,000 to 8,000 ft./min], depending on the particles’ size, shape, and weight.
For materials with various characteristics, such as high bulk density, cohesive qualities, or extreme particle morphologies, diluted phase conveying systems will function trustworthily. Material degradation or wear may manifest, resulting the high air velocity. Specific bulk material can be conveyed softly using one of several dense phases conveying techniques, which lowers the chance of material deterioration and wear. A dense phase pneumatic conveying system frequently produces a higher quality end product, providing the user more value at the ultimate location.
Advantages and Disadvantages of the system:
This system is a boon for many industries; thereby, it’s crucial to look up to the benefits of the equipment.
The system provides low maintenance, which is an asset to the company and has safety benefits. Cleaning can also be a big concern for the company, but the plus point of the equipment is that it provides less spillage. But nothing comes without a shortcoming. The power efficiency is what the system lacks and is not ideal for many bulky solids.