Anti-blocking device for coal drop pipe

Abstract

The invention discloses an anti-blocking device for a coal drop pipe, relates to the technical field of coal drop pipes, and provides the following scheme aiming at the problems that an existing coaldrop pipe is blocked, needs to be manually dredged by workers, is low in manual dredging efficiency and can influence the working efficiency of the device: the anti-blocking device comprises a first pipe; the bottom of the first pipe is fixedly connected with a second pipe; a fixed base is fixedly connected to the outer wall of the left side of the second pipe; a first stirring mechanism is movably arranged in the first pipe in a sleeved manner; a second stirring mechanism is movably arranged in the second pipe in a sleeved manner; a driving vibration mechanism is fixedly connected to the leftside of the first pipe; and a transmission mechanism is arranged between the bottom of the driving vibration mechanism and the first stirring mechanism. The anti-blocking device not only facilitatesstirring in a pipe, but also can drive the pipe to vibrate, so that the anti-blocking effect of the pipe can be improved, manual cleaning is not needed, labor is saved, efficiency is high, the workingefficiency of the device is not affected, and the anti-blocking device is multipurpose and high in practicability.

Description

technical field [0001] The invention relates to the technical field of coal falling pipes, in particular to an anti-blocking device for coal falling pipes. Background technique [0002] Coal drop pipe is a general term for coal transportation pipelines in coal, ports, thermal power, coal dump stations, coal washing plants, coal-fired industrial boilers and other industries. Coal drop pipes generally include coal drop hoppers, downpipes, diversion troughs and other components. The longer coal drop pipe also needs to increase the air lock to reduce dust. Parts such as the diversion flap door will also be added during diversion. [0003] When the coal drop pipe is in use, it is prone to blockage in the pipe, which will affect the normal feeding of coal. However, if the blockage occurs, the staff needs to manually clear it, which is not only troublesome, time-consuming and laborious, but also affects production efficiency. , for this reason we have proposed a kind of coal fal...

AI Technical Summary

Problems solved by technology

[0004] The anti-blocking device of the coal falling pipe proposed by the present invention solves the problem that the existing coal falling pipe is blocked and needs to be manually dredged by the staff, but the manual dredging is inefficient and will affect the working efficiency of the equipment

Images