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a vacuum cleaner

A technology for vacuum cleaners and suction tubes, which is applied in the direction of vacuum cleaners, suction filters, suction nozzles, etc. It can solve the problems of backward air force layout, large wind resistance, and low filtration area, so as to reduce the filtration wind speed and aerodynamic resistance, prolong the service life, and improve The effect of applicability

Active Publication Date: 2022-04-22
GUANGZHOU YIKANG ENVIRONMENTAL PROTECTION EQUIP
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AI Technical Summary

Problems solved by technology

The existing industrial vacuum cleaners on the market are usually single-tube or double-tube vacuum cleaners, which have the defects of backward pneumatic layout, low filtration area, large wind resistance, small volume, relatively complicated structure, and inconvenient daily maintenance, which indirectly leads to low energy efficiency conversion rate of the motor. There are problems with high energy and labor costs in the process

Method used

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Embodiment Construction

[0023] Reference Figure 1- Figure 9 , a vacuum cleaner, comprising ash chamber 1 and the outer cylinder 2 disposed above the ash chamber 1, purification chamber 3, the outer cylinder 2 and the first chamber 4 of the ash chamber 1 are connected, the purification chamber 3 is connected with the second chamber 5 of the ash chamber 1, the outer cylinder 2 is installed with a suction component, the outer cylinder 2 is installed with the lower end of the inner cylinder 6 inner cylinder 7, the upper end of the inner cylinder 7 is connected with the purification chamber 3, the suction components are in turn connected with the inner chamber of the outer cylinder 2, the air hole 6, the inner cavity of the inner cylinder 7, the inner cavity of the purification chamber 3 is connected, and the filter 8 is installed in the purification chamber 3 The air purified by filter 8 is discharged through the fan 9, and the filter 8 is preferably a filter cartridge, using a tiny breathable tissue formed ...

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Abstract

The invention discloses a vacuum cleaner, which comprises an ash bin, an outer cylinder arranged above the ash bin, and a clean room. The outer cylinder communicates with the first chamber of the ash bin, and the clean room communicates with the second chamber of the ash bin. The dust-absorbing parts are installed on the outer cylinder, and the inner cylinder with air holes at the lower end is installed in the outer cylinder. The inner cavity of the cylinder body and the inner cavity of the clean room are connected, and a filter is installed in the clean room, and the air purified by the filter is discharged through the fan; the invention has reasonable design, convenient use, and good dust removal effect.

Description

Technical field [0001] The present invention relates to a vacuuming device, in particular to a vacuum cleaner. Background [0002] Industrial vacuum cleaner is an important environmental protection equipment for controlling diffuse dust pollution and maintaining environmental cleanliness and hygiene in the industrial field, an effective means for cleaning and maintenance of industrial equipment, an important equipment for health care in large and medium-sized public places such as offices and banquet halls, and is also widely used in automobile maintenance, mechanical maintenance and other industries. The existing industrial vacuum cleaners on the market are usually single-barrel or double-barrel vacuum cleaners, which have the defects of backward pneumatic layout, low filtration area, large wind resistance, small volume, relatively complex structure, and inconvenient daily maintenance, which indirectly leads to low energy efficiency conversion rate of the motor, and there are p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L5/22A47L9/02A47L9/10A47L9/12A47L9/20
CPCA47L5/22A47L9/02A47L9/10A47L9/127A47L9/20
Inventor 王国超
Owner GUANGZHOU YIKANG ENVIRONMENTAL PROTECTION EQUIP
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