Spiral type ash clearing device driven by dual-electric push rod and working method thereof

Abstract

The invention relates to a spiral type ash clearing device driven by dual-electric push rod and a working method thereof. The spiral type ash clearing device comprises a rack and a flue pipe which is arranged on the rack; a rolling cage is arranged in the flue pipe; a spiral type scraper which is laminated with the inner wall of the flue pipe is arranged on the cage wall of the rolling cage along an axial direction; a first electric push rod mounted on the rack is vertically arranged on one side of the front end of the rolling cage; a second electric push rod which is inclined upwards and mounted on the rack is arranged on the other side of the front end of the rolling cage; the first electric push rod and the second electric push rod alternatively resist against the front end of the rolling cage to move so as to realize that the rolling cage drives the spiral type scraper to rotate along the whole circle of the inner wall of the flue pipe; the rolling cage is matched with the spiral scraper to clear ash in the flue pipe; meanwhile, the scrapped dust is discharged out of the flue pipe by the spiral type scraper along a spiral line to complete an ash clearing process of the flue pipe. The spiral type ash clearing device has good and complete ash clearing effect, improves the using efficiency of the flue pipe and extends the service life of the flue pipe.

Description

[0001] Technical field:

[0002] The invention relates to a spiral dust cleaning device driven by double electric push rods and a working method thereof.

[0003] Background technique:

[0004] A flue is a tubular device for exhaust gas and smog discharge. Residential flue refers to a vertical pipe product used to remove kitchen smoke or bathroom exhaust gas, also known as exhaust duct, ventilation duct, and residential exhaust duct.

[0005] In equipment with smoke exhaust channels, due to the accumulation of dust in the flue, common unnoticed situations such as poor smoke exhaust, insufficient wind power, incomplete combustion, and energy consumption will occur after a long time, which not only affects the smoke The normal use of the flue, and it is easy to reduce the service life of the flue. Because the driving mechanism of the existing flue dust cleaning device is permanently installed in the flue, it is not suitable for the working environment of high temperature and hig...

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