Double-rolling-brush suction port with cutting device

Abstract

The invention discloses a double-rolling-brush suction port with a cutting device. The suction port comprises a suction port body, a suction pipe, a front rolling brush, a rear rolling brush, a rolling brush driving device and a suction port supporting device, the front rolling brush and the rear rolling brush are transversely arranged in the suction port body through bearings, the front rolling brush and the rear rolling brush rotate relatively, cutter heads are fixed on a rotating shaft of the front rolling brush at intervals, the cutter heads are used for hooking the sucked and swept strip-shaped objects and driving the strip-shaped objects to rotate along with the rolling brushes, one or more cutting knives are installed in the suction port body above the front rolling brush, the cutting knives are used for cutting the strip-shaped objects which are hooked by the front cutter head rolling brush and rotate along with the front cutter head rolling brush into small sections, and the cutting knives and the cutter heads are arranged in a staggered mode. The suction port has the advantages of being capable of cutting strip-shaped garbage, preventing the garbage from being clamped inthe suction port body, high in cleaning efficiency and simple in structure.

Description

technical field [0001] The invention belongs to the technical field of sanitation equipment, and in particular relates to a double-roller brush suction inlet with a cutting device. Background technique [0002] The existing suction device with the back blowing suction function of the rolling brush includes a suction body, a suction pipe, a front rolling brush, a rear rolling brush, a front and rear rolling brush driving device, and a suction support roller, wherein the suction body is provided with The back blowing port, the back blowing port is connected to the back blowing air distribution device in the suction body, and the back blowing air distribution device is used to distribute the air flow delivered by the back blowing port to the surroundings of the suction body and blow it to the suction pipe, while rolling forward The brush rotates counterclockwise, and the back roller brush rotates clockwise to pick up the garbage and throw it to the suction pipe. The suction for...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to improve the deficiencies of the prior art and provide a method that solves the problem that the traditional suction nozzle cannot effectively suck and sweep fallen branches and leaves, can cut and cut off strips of garbage, prevents garbage from being stuck in the suction nozzle body, has high cleaning efficiency, and has a good structure. Simple double brush suction suction with cutting device

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