Self-adaptive closed dust suppression and collection device and method

Abstract

The invention belongs to the technical field of dust suppression and dust collection, and particularly relates to a self-adaptive closed dust suppression and dust collection device and method.The device comprises a dust collection cover, a discharging pipe, a telescopic cloth bag and a multi-stage telescopic sleeve, the discharging pipe is arranged in the dust collection cover, a supporting plate is arranged at the bottom end of the dust collection cover, and a dust collection pipe is arranged on one side of the dust collection cover; the bottom end of the discharging pipe is connected with a multi-stage telescopic sleeve, a telescopic cloth bag is arranged on the bottom side of the supporting plate and arranged on the outer side of the multi-stage telescopic sleeve in a sleeving mode, a connecting ring is arranged at the bottom end of the telescopic cloth bag, and the inner wall of the connecting ring is connected with the bottom end of the multi-stage telescopic sleeve through a plurality of connecting rods. One end of the connecting rod extends out of the connecting ring, a lifting mechanism is arranged on the supporting plate, and the lifting mechanism is connected with the connecting rod through a lifting steel rope. The self-adaptive closed type dust suppression and collection device is adopted, and the good dust suppression and collection effect is achieved; secondly, the device is not limited by the height of a material receiving opening of the dumper; the system is simple in structure, convenient to manufacture and high in applicability.

Images