The way of the material can be influenced by soft and so-called tube switches. In Druckforderanalagen can significantly higher flow rates than with conveying systems work. To exploit the advantages of both methods, both procedures, the Saugforderverfahren and the printing support are often combined. This is the first part of raising funds as a suction conveyor designed, as recorded in several places the funding good. These routes are trained rather short.
The long distances are bridged with the Druckforderferfahren since here the flow rate acts as a benefit. In this way can flow from a few kg/h to be realized some 100 t / h. The support cables have lengths between 10 and 1000 m. The air speeds are 100 to 30 m/s. To create a flow, the speed of the air flow must be greater than the balance speed of the particles to be funded. The floating rate is the speed, the maximum can reach a solid particles, when it is in normal condition (still air) to the ground.
Ever greater than the difference from the sliding speed of the particles to be transported and the flow velocity in the pipe system is, the greater is the transport speed of the solid particles. The sliding speed of solid particles, for example, the surface roughness is time values or affect the geometry of the particles. The operator must configure the optimal speed for the velocity of the conveying of solid particles. Hyundai is a great source of information. At speeds close to the speed of floating it may cause blockages in vulnerable places in the pipe system. At speeds which produce a very high transport capacity, there is corrosion on the pipe walls and on the material. There is also an excessive energy to measure. Experience has shown that one can assume by a ratio of 0.6 between particles floating speed and required air velocity. Contact: SKVTechnik after the three mountains 60 08527 Plauen Tel.: + 49 3741 2510951 fax.: + 49 3741 2510952 phone: + 49 1781 652601 Web site: