Discharge pipe rapping device

Abstract

The invention discloses a rapping device, particularly a discharge pipe rapping device. The device solves the problem of raw materials sticking to the inner wall of a discharge pipe. The discharge pipe rapping device comprises a discharge pipe, a rapping rod, a shaft sleeve, a drive link, a spindle, a hub, a reducer, a motor, and a base. The rapping rod is set horizontally and passes through the shaft sleeve fixed on the base. One end of the rapping rod is a rapping end which corresponds to the outer wall of the discharge pipe, and the other end of the rapping rod is connected to the end of the drive link in hinge mode. The spindle is fixed on the side of the hub and away from the center of the hub. The other end of the drive link is connected with the hub through the spindle. The drive link can rotate in the vertical plane with the spindle as a shaft. The motor, the reducer and the hub are transmission connected in turn, and the motor and the reducer are fixed on the base. Through the installation of the spindle on the hub, the rapping rod is driven to do reciprocating motion, and the vibration force is passed to the discharge pipe, so that the raw materials sticking to the inner wall of the discharge pipe come off, avoiding the risk of blocking the discharge pipe.

Description

technical field [0001] The invention relates to a rapping device, in particular to a rapping device for a feeding pipe. Background technique [0002] In the metallurgical industry, the mixing mixer is widely used in raw material mixing and stirring. In the vanadium alloy smelting, the vanadium alloy raw materials are crushed and screened and then enter the mixer for mixing and stirring. The raw materials are discharged through the feeding pipe. However, due to the strong cohesiveness of the raw materials, they usually stick to the inner wall of the feeding pipe, resulting in sticky walls. Phenomenon, when it is serious, the feeding pipe will be blocked, and at this time, the work must be interrupted for cleaning. By manually tapping the outer wall of the feeding tube with a hammer, the raw material can be prevented from sticking to the inner wall of the feeding tube, but manual tapping is labor-intensive. Contents of the invention [0003] The technical problem to be sol...

AI Technical Summary

Problems solved by technology

In the vanadium alloy smelting, the vanadium alloy raw materials are crushed and screened and then enter the mixer for mixing and stirring. The raw materials are discharged through the feeding pipe. However, due to the strong cohesiveness of the raw materials, they usually stick to the inner wall of the feeding pipe, resulting in sticky walls. Phenomenon, when it is serious, the feeding pipe is blocked, at this time, the work must be interrupted for cleaning

By manually tapping the outer wall of the feeding tube with a hammer, the raw material can be prevented from sticking to the inner wall of the feeding tube, but manual tapping is labor-intensive

Images