POWDER REMOVING APPARATUS FOR AN INSIDE OF A STRUCTURE

A powder removal device inside a structure, comprising a compressor and a tube connected to the compressor and extending in one direction, wherein the tube includes an extension part and a nozzle part. The extension part extends along the inside and includes a release line through which sucked air c...

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Bibliographic Details
Main Author KIM MOO SUN
Format Patent
LanguageEnglish
Korean
Published 27.04.2020
Subjects
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
GRINDING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
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Summary:A powder removal device inside a structure, comprising a compressor and a tube connected to the compressor and extending in one direction, wherein the tube includes an extension part and a nozzle part. The extension part extends along the inside and includes a release line through which sucked air containing powder is released at one end, and an introduction line extending along the outside of the release line to introduce compressed air containing beads at one end. The nozzle part is coupled to the other end of the extension part, and includes a nozzle injecting compressed air containing beads and a hole part sucking the sucked air containing powder. 구조물 내부 파우더 제거 장치는 컴프레셔 및 상기 컴프레셔에 연결되어 일방향으로 연장되는 튜브를 포함하고, 상기 튜브는 연장부 및 노즐부를 포함한다. 상기 연장부는 내부를 따라 연장되어 일 끝단으로 파우더가 포함된 흡입공기가 유출되는 유출라인, 및 상기 유출라인의 외부를 따라 연장되어 일 끝단으로 비즈(beads)가 포함된 압축공기가 유입되는 유입라인을 포함한다. 상기 노즐부는 상기 연장부의 타 끝단에 결합되고, 상기 비즈가 포함된 압축공기가 분사되는 노즐, 및 상기 파우더가 포함된 흡입공기가 흡입되는 홀부를 포함한다.
Bibliography:Application Number: KR20180123541