Cyclone duster

Abstract

The cyclone duster includes cyclone, sucking pipe, exhaust pipe, portioning board, pollutant exhaust holes and dust collector. The sucking pipe connected to one end of the cyclone sucks in dust and garbage from outside; the exhaust pipe connected to one side of the cyclone exhausts air from the cyclone; one or several partitioning boards separates the space inside the cyclone into several parts communicated in requirement; the pollutant exhaust holes are set in the separated parts; and the dust collector collects dust and garbage exhausted via the pollutant exhaust holes. The cyclone duster has shorted cyclone path, less friction between the pollutant and the cyclone wall, and no damage of the sucking force generator caused by fine dust.

Description

technical field [0001] The present invention relates to a dust collector, in particular to a cyclone dust collector. Especially the structure of the cyclone dust collector that reduces the noise generated during operation and collects dust in order of size. Background technique [0002] Usually, the cyclone dust collector uses the principle of the cyclone to separate the garbage and dust from the high-speed airflow, collect them, and discharge the air. [0003] figure 1 is a schematic longitudinal section of a known example of a cyclone, figure 2 Yes figure 1 Cross-sectional view of part I-I. As shown in the figure, the known cyclone dust collector generally includes: a conical cyclone body 110; a suction pipe 120 connected to the suction channel of the vacuum cleaner; An exhaust pipe 130, and a dust collector 160 for collecting dust and garbage separated from the air. [0004] The suction pipe 120 is connected to the upper end of the periphery of the cyclone body 110...

AI Technical Summary

Problems solved by technology

[0014] First of all, the swirling path of the dust and garbage flowing into the known cyclone dust collector is too long, so the dust and garbage contact the inner wall of the cyclone during the descent process, resulting in noise

[0015] In particular, the noise is aggravated by the long distance between the place where dust and garbage start to swirl and the place where the drain hole is placed

[0016] Secondly, it is impossible to separate the relatively large volume of dirt and the relatively small volume of dirt in the sucked dirt

Therefore, it is impossible for the large-sized dirt to interfere with the small-sized dirt, not only cannot cleanly collect tiny dust, but also the collected dust will return to the outside world again through the exhaust pipe

[0017] In particular, the dust and garbage output through the exhaust pipe will flow into the inside of the suction generator and damage the suction generator

[0018] Thirdly, since the entire flow path of the air is too long, pressure loss occurs, which not only increases the noise, but also increases the load on the motor in the suction generator

[0019] That is, with the exhaust pipe provided on the known cyclone dust collector, the flow path between the suction generator and the cyclone body is lengthened, whereby a pressure loss occurs

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