Title:
DUST REMOVING APPARATUS FOR SECURITY AND PROTECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/095982
Kind Code:
A1
Abstract:
A dust removing apparatus for a security and protection device, comprising a bottom plate (1). An electric slide rail (2) is mounted at the center of the top of the bottom plate (1); an electric slide block (3) is embedded in the inner wall of the electric slide rail (2); a fixed plate (4) is mounted at the top of the electric slide block (3); symmetrically distributed clamping blocks (5) are fixed at the top of the fixed plate (4) by means of bolts; universal wheels (6) are mounted at four corners of the bottom of the bottom plate (1); a seal cover (7) is fixed at the top of the bottom plate (1); rectangular through slots (8) are formed at both sides of the seal cover (7); an exhaust pipe (10) is communicated with the inner wall of one side of the seal cover (7); an exhaust fan (11) is mounted inside the exhaust pipe (10); and a dust filtering cloth bag (12) is fixed at the end of the exhaust pipe (10) away from the seal cover (7). When a device requiring dust removal is placed at the top of the fixed plate (4), the device is clamped and fixed by using the clamping blocks (5), to prevent the movement of the device during dust removal. A constantly rotary brush roller (15) is provided inside the seal cover (7), supply fans (14) are provided at both sides of the brush roller (15), and by means of the cooperation between a brush and the air flow, the device can be cleaned.
Inventors:
ZHOU MENGWEI (CN)
Application Number:
PCT/CN2021/129127
Publication Date:
May 12, 2022
Filing Date:
November 05, 2021
Export Citation:
Assignee:
ZHOU MENGWEI (CN)
International Classes:
B08B1/00; B08B3/02; B08B13/00
Foreign References:
| CN112427366A | 2021-03-02 | |||
| CN108543740A | 2018-09-18 | |||
| CN106984590A | 2017-07-28 | |||
| CN108838130A | 2018-11-20 | |||
| CN208787774U | 2019-04-26 | |||
| KR20180003801A | 2018-01-10 | |||
| DE10360649A1 | 2005-04-07 |
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
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