![]() ![]() It is possible to demonstrate and test this in the test conveyor at the Ingtec test centre.Choosing a Pneumatic Conveying System: Pressure or Vacuumīecause they are efficient and inherently dust-tight, pneumatic conveying systems provide the most practical method for moving large quantities of dry materials, whether powdered, granulated, or pelletized. With the help of the Aircondos © bypass system, poorly flowing, sticky or abrasive products can be conveyed reliably without hold-ups. The Aircondos © Bypass System is particularly suitable for the following applications: the air escapes through the free injection points of the normal bypass line. ![]() If this bypass conveyor was not equipped with the Aircondos © system, there would be a risk of the conveyor line clogging up because the injection air chooses the path of least resistance, i.e. This means that material plugs forming in the pipeline are always broken up by the Aircondos © system so that flawless dense-phase conveying is ensured. This technical solution ensures that a defined amount of air constantly flows through each blow-in point irrespective of the respective conveying pressure. ![]() The conveying speed can be kept almost constant by expanding the pipeline cross-sections.Ī supercritical pressure ratio in the gas dosing device generates sound velocity. The feed-in of the air or the gas by gas metering devices that are arranged at certain intervals on the delivery line depending on the product conveyed. The essential difference is that conveying and fluidizing air is fed into the conveying line. The set-up of the conveyor corresponds essentially to conventional pressure vessel conveying systems, consisting of the standard sender with control system, the conveying line and the receiving containers. The main difference to known dense-phase conveying systems (shear conveyors) is that conveying and fluidizing air is fed into the conveying line via a bypass line along the entire conveying section. The Aircondos © system is a pneumatic dense-phase conveying system for energy-saving and gentle transport of powdery, granular, poorly flowing, sticky or abrasive products. Ingtec AG has set itself the challenge of resolving these conveying problems, and on the back of its existing know-how, it has developed a pneumatic conveying system under the name Aircondos © that meets almost all requirements. Against the background of increasing energy costs, special attention is paid to economically operating conveyors. Problems such as wear, the preservation of the granular structure and bulk weight, avoiding segregation and preservation of product properties during conveying must be resolved. As a considerable number of new bulk solids is being created or used, applications not only involve conveying from point A to point B. Moreover, in recent years, applications, especially from the processing industry, have changed substantially in some cases. ![]() Often very difficult conveying problems have been resolved with plug, air, dense-phase, suction or transfer gas conveying systems.įor understandable reasons, industry often has very high requirements for suitable pneumatic conveyor systems. For a large number of applications from a wide range of industry and product segments, over the past years, hundreds of pneumatic conveyors have been built by Ingtec AG. The engineers of Ingtec AG, formerly Rotzinger Pneumacon AG, focus, amongst other things, on the technology of a range of different pneumatic conveyor systems. ![]()
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