Dust filtering device and floor sweeping equipment

A dust filter and filter element technology, which is applied in the field of dust filter devices and sweeping equipment, can solve the problem of reduced filter function, and achieve the effect of avoiding dust impurity clogging and stabilizing dust filter capacity

Pending Publication Date: 2022-05-06
广东美房智高机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the motor drives the paddle to slap the filter element to vibrate dust, which can only apply vibration force to the slapped part of the filter element, causing the dust on the unslapped part of the filter element to continue to adhere to the filter element, so that the filtering function of the filter element device is reduced after a period of use

Method used

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  • Dust filtering device and floor sweeping equipment
  • Dust filtering device and floor sweeping equipment
  • Dust filtering device and floor sweeping equipment

Examples

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Embodiment Construction

[0025] Orientation terms such as up, down, left, right, front, back, front, back, top, and bottom that are mentioned or may be mentioned in this specification are defined relative to their structures, and they are relative concepts. Therefore, it is possible to make corresponding changes according to its different positions and different usage states. Accordingly, these or other directional terms should not be construed as limiting terms.

[0026] The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with aspects of the disclosure.

[0027] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless th...

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PUM

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Abstract

The invention discloses a dust filtering device and sweeping equipment. The dust filtering device comprises a box body, a filter element assembly, an air extractor and a vibrator; the box body is cylindrical; the filter element assembly is arranged in the box body and is in a cylinder shape with a closed lower part, the upper part of the filter element assembly is hermetically connected with the upper part of the box body, an air inlet area is formed between the box body and the filter element assembly, and an inner cavity of the filter element assembly forms an air outlet area; the air extractor is located above the filter element and generates negative pressure in an inner cavity of the filter element, so that dust-containing gas is sucked into the air outlet area through the peripheral wall, penetrating through the air inlet area, of the filter element; and the vibrator is mounted at the bottom of the filter element. The sweeping equipment comprises a chassis, a garbage can and a rolling brush device, a chassis; the dustbin is arranged behind the chassis; the rolling brush device is arranged below the chassis and provided with a garbage outlet, and the garbage outlet is communicated with the garbage can; the dust filtering device is arranged on the chassis, and an air inlet area between the box body and the filter element is communicated with the garbage can.

Description

technical field [0001] The invention relates to the field of cleaning equipment, in particular to a dust filtering device and sweeping equipment. Background technique [0002] When there is a lot of dust accumulated on the filter element, if the dust vibration effect of the fan is not good, the effect of the filter element of the sweeper will be greatly reduced, resulting in a large amount of dust. This is a common problem encountered by sweepers and other sweeping equipment on the market. Therefore, dust suppression is a technical difficulty of outdoor sweepers, and the dust vibration ability is a key factor to ensure the continuous and stable dust suppression effect of fans. [0003] In the prior art, the motor drives the paddle to slap the filter element to vibrate the dust, which can only apply vibration force to the slapped part of the filter element, causing the dust on the unslapped part of the filter element to continue to adhere to the filter element, so that the fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/24B01D46/76E01H1/05
CPCB01D46/2411E01H1/05
Inventor 李生熹惠文科王凯洪福森
Owner 广东美房智高机器人有限公司
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