Flue cleaning device

Abstract

The invention discloses a flue cleaning device. The flue cleaning device comprises a central main rod, a casing, a swing assembly, a washing disc and a water spraying pipe, wherein the central main rod is a hollow round tube; the casing is transversely mounted at the top end of the central main rod; the swing assembly is transversely arranged in the casing and can rotate perpendicularly to the central main rod and swing back and forth perpendicularly to the plane of central main rod; the washing disc comprises a mounting disc and a plurality of brushes mounted on the mounting disc, the mounting disc is a hollow disc and is mounted at one end of the swing assembly, the mounting disc is parallel with the central main rod and can rotate and swing along with the swing assembly, and a pluralityof water holes are formed in the end surface of the mounting disc at intervals and communicate with an inner cavity of the washing disc; and the water spraying pipe penetrates from the bottom end ofthe central main rod, penetrates out of the top of the central main rod and finally penetrates into the mounting disc. The flue cleaning device can apply cleaning force in multiple directions to innerwalls of flues so as to achieve the cleaning purpose.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a flue cleaning device. Background technique [0002] The smoke exhaust problem is an environmental protection issue related to people's daily life. Whether it is household or catering industry, it will involve the problem of flue cleaning. If the flue is not cleaned in time, large oil fume pipes will bring safety hazards that cannot be ignored. However, common pipe cleaning equipment on the market, such as patent CN201821307426.1, uses cleaning brushes installed on the central shaft, and the central shaft rises or falls along the flue, and the cleaning brush rises or falls with the central shaft. Rotating around the central axis, the cleaning brush cleans the inner wall of the flue during the rotation. This kind of cleaning method has the following disadvantages: the movement of the cleaning brush is only along the axial direction of the flue and around the central axis...

AI Technical Summary

Problems solved by technology

This kind of cleaning method has the following disadvantages: the movement of the cleaning brush is only along the axial direction of the flue and around the central axis. In this kind of movement, during the cleaning process, the dirt adhesion on the inner wall of the flue is relatively large. place, will result in unclean cleaning

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