Dust collector of cyclone type vacuum cleaner

Abstract

A cyclone dust collector for vacuum cleaner is composed of a dirt separation box with top communication hole, an air sucking port, a primary dust-collecting chamber with lower communication hole, a partition, a secondary dust-collecting chamber, a dust-collecting case, a protecting cover and a filter for exhaust port.

Description

technical field [0001] The present invention relates to the invention of a vacuum cleaner, in particular to the invention of a dust collecting device of a cyclone type vacuum cleaner. Background technique [0002] The vacuum cleaner is a device that uses the vacuum pressure generated by the vacuum motor installed inside the fuselage to suck the air containing dirt, then filters it inside the fuselage, collects and finally removes the dirt. [0003] In order to filter the inhaled air, the filter generally adopts a bag-shaped paper filter. This paper filter allows air to pass through, but prevents dirt such as dust from passing through and remaining in the bag, thereby removing dirt such as dust contained in the air. [0004] However, after the vacuum cleaner with paper filter is used for a long time, after a certain amount of dirt is accumulated inside, not only the suction of the vacuum cleaner drops obviously, but also if the paper filter is not replaced in time, it will b...

AI Technical Summary

Problems solved by technology

[0014] However, the structure of these dust collecting devices is too complicated, and the power loss value on the channel is large, so it is necessary to use a motor with higher power.

[0015] The structure of the dust collection device for discharging the collected dust in the above-mentioned disclosed technology is complicated, and it needs to go through several stages of separation process to discharge the collected dirt, and the dust collection device is inconvenient to use

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