Dust collecting barrel of vacuum cleaner

Abstract

A dust collecting barrel of a dust collector comprises a barrel body, an upper cover and a filter; the filter consists of a filtering cover and a filtering core; a handle is arranged at one side of the barrel body and an air inlet and an air outlet are arranged at the other side of the barrel body; the barrel body is provided with a separating plate for separating the internal cavity into an upper layer and a lower layer; the separating plate is provided with a boss with an opening on a large end and a small end is connected with the separating plate; the large end is inclined towards the small end with a certain degree and forms a shell along the circumferential direction of the separating plate; the separating plate which is near the small end in the shell is provided with a through hole. As the separating plate is provided with an opening on the large end and a shell is formed along the circumferential direction of the separating plate, the opening on the large end of the shell faces the entering direction of revolving wind, the revolving wind crashes with the internal wall of the shell and the separating plate after entering the shell, and larger particles and foreign matters in the revolving wind settle down to the separating plate in the shell. Therefore, the shell further filters the airflow and greatly increases the filtering effect of the dust collecting barrel.

Description

technical field [0001] The invention belongs to the field of vacuum cleaners, in particular to a dust-collecting bucket of a vacuum cleaner which is provided with a protrusion on the partition plate of the dust-collecting bucket and which is inclined at a certain angle. . Background technique [0002] Vacuum cleaner is a kind of household appliance for indoor cleaning and sanitation, which is used to remove dust from floors, carpets, walls, furniture, clothing and various gaps. Generally speaking, a vacuum cleaner mainly includes a suction device and a suction pipeline. The suction device mainly formed by a motor and a fan is arranged in the body. The suction pipeline includes a suction head and a suction pipe. The air port communicates with the air inlet of the fan inside the body through the telescopic pipe and flexible pipe of the suction pipe. [0003] When the vacuum cleaner is running, the motor drives the impeller of the fan to rotate at a high speed, exhausting the...

AI Technical Summary

Problems solved by technology

[0009] The dust collection barrel of the prior art vacuum cleaner has the following disadvantages: the partition plate in the current dust collection barrel is a flat plate with a gap, and the function of the partition plate is only to divide the inner chamber of the dust collection barrel into upper and lower layers. Under the action of the dust, the larger particles of foreign matter in the dust fall from the gap of the partition plate to the bottom of the partition plate; it does not have the effect of filtering the airflow

Therefore, the filter effect of the dust collection bucket is poor

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