Lock wind discharge pipeline conveyor

The utility model discloses a lock wind discharge pipeline conveyor, including discharge apparatus, double -deck lock wind tripper, pipe -line transportation ware, discharge apparatus includes manual spiral gate valve, bottom of the reservior discharge box, air pressure switch valve, electric flow meter and the scraper -trough conveyer of unloading, and manual spiral gate valve passes through the flange and is connected with storehouse body drain fill, double -deck lock wind tripper includes upper and lower box, spring, weight, connecting rod, valve plate, last box be connected through the flange and the scraper -trough conveyer of unloading, lower box passing method blue be connected with the pipe -line transportation ware, the pipe -line transportation ware includes roots's fan, branch gas bag, transversal joint steel pipe, fluidization stick, nozzle. Compared with the prior art: be used for that the storehouse body is unloaded, measurement, transported substance material, adopt the gaseous design that cuts