ExpoSólidos, scene of the news Sahivo to store and manipulate solids in bulk
November 5, 2009
The professional approaching the stand of Sahivo is information, among others, of dense phase pneumatic transport equipment, designed by the firm. Some teams used, basically, for large flows and abrasive products or which, by their fragility, must be transported at low speed. In other words, between 2 and 15 meters/second. This type of transport prevents the premature wear of the parts of the installation such as pipes, elbows, for instance. In addition, eliminate possible damages in very fragile products. Finally, the transport to low speed prevents that particles of different mass separate during the transfer. The team works with compressed air between 1 and 5 bar, while the flow of transport, depending on the configuration of each unit, can overcome the 400 t/h and the 500 meters in length.
Another product of interest are Diaphragm valves, ideal to install in mouths of loading and unloading of reactors or storage hoppers. These valves are particularly suited to strangle the sleeve of a Big-bag discharge. In this way, the flow of product output is regulated and even close it completely. The body of the valve is manufactured in carbon steel or stainless, while to the diaphragm is provided in various textile materials or plastics.
In Big-bag discharge stations, the team is equipped with an electric hoist to lift the big-bag, as well as all necessary security measures for prevent accidents to the people who run the machine. The unit has located diaphragm valve to eliminate emission of dust to the outside. The station is equipped with a pneumatic device that helps the output of product of the Big-bag, in addition to a system anti-bóvedas which regularized flow of output.