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Filter Cleaners and Dryers

A cleaning device and filter technology, applied in the direction of dispersed particle filtration, chemical instruments and methods, cleaning methods and appliances, etc., to achieve the effect of reducing load and improving durability

Active Publication Date: 2021-09-03
KOWA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, according to the dust removal member of the filter cleaning device described in the above-mentioned Patent Document 1, since the top end of the dust removal member rotates so as to be in sliding contact with the dust separation filter, even though the dust accumulated on the upper surface of the filter is The dust collection part is moved, but it lacks the effect of scraping and flicking off the dust attached to the mesh of the filter

Method used

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  • Filter Cleaners and Dryers
  • Filter Cleaners and Dryers

Examples

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Embodiment Construction

[0057] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, this invention is not limited to the said embodiment.

[0058] figure 1 is a perspective view showing the dryer of the present invention, figure 2 It is a sectional view showing the internal structure of the dryer. The dryer of the present invention will be described using the above-mentioned figures. The dryer 20 of the present invention is equipped with a door 20a on the front surface, and a rotary drum 20b is rotatably arranged in a tank body 20d to accommodate clothes and other to-be-dried items. The wind is circulated and supplied into the rotary drum 20b through the circulation pipes 21a, 21b, 21c so as to dry the to-be-dried objects, and the filter cleaning device 10 is arranged at the outlet of the circulation pipes 21a, 21b, 21c exhausted from the tank body 20d. side.

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Abstract

The invention provides a filter cleaning device and a dryer, which can scrape off and flick off the dust attached to the mesh of the filter. The filter cleaning device (10) has a cleaning device main body (2) and a substantially arc-shaped filter element (1), which can trap dust from ventilation. It also has a cleaning element (3), which is equipped with a rotating shaft (3a), a scraper (3b) and a base (3c) for rotating the scraper (3b), and rotates back and forth along the filter element (1). Remove the dust attached on the filter element (1), the length from the rotation axis (3a) of the cleaning element (3) to the top end (3d) of the cleaning element is longer than the radius direction from the rotation axis (3a) to the filter element (1) distance, a support portion (3e) is formed at the top of the base (3c), and the support portion abuts against the rear side of the scraper (3b) in the direction of travel of the sweeper (1) in the forward journey, and the scraper (3b ) abuts against the filter element (1) in a state of bending or bending backward.

Description

technical field [0001] The present invention relates to a filter cleaning device for removing dust adhering to a filter, and a dryer provided with the filter cleaning device. Background technique [0002] Conventionally, there is known a filter cleaning device which is provided with a filter for collecting dust and removes the dust adhering to the filter (Patent Document 1). [0003] The filter cleaning device of Patent Document 1 includes: a dust separation part, in which a first opening is formed on a part of the inner surface, and the dust-laden air sucked and flowed in from the suction port is separated into dust and clean air, and the clean air is separated from the The second opening covered by the dust separation filter is discharged; the dust collection part is connected with the first opening and accumulates dust inside; and the dust removal part is arranged on the inside of the dust separation part, and the dust attached to the dust separation filter is removed by ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/00B08B1/00B08B1/04
CPCB08B1/005B08B1/04B01D46/681
Inventor 横山広
Owner KOWA CO LTD
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