Blowing method for pollution control of pneumatic apparatus, involves utilizing air, that is previously used air for operating pneumatic cylinder having two chambers and associated to blowing module, for blowing

摘要

The method involves utilizing air, that is previously used for operating a pneumatic cylinder (V) with two chambers (A, B) arranged on both sides of a mobile piston (P), for blowing. The cylinder is associated to a blowing module (M) with air inlets (E1, E2) that is used for supplying air to the module. The module has two air outlets (S1, S2) for supplying the respective chambers, and an air outlet (C) constituting a blowing source. An independent claim is also included for a device for implementing a blowing method.