Soil and stone excavation dustproof device based on building construction

Soil and stone excavation dustproof device based on building construction

The utility model discloses a building construction-based earth and stone excavation dustproof device, which comprises a base, a first fixed frame and a second fixed frame are respectively hinged on the outer wall of the top of the base, a dustproof net is arranged on the side wall of the first fixe...

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Hauptverfasser: LIU XIN, SHI CHENGYUAN, FAN JINHUI, CHEN ZHENYI, WANG YAJUN, XIE QIJI
Format: Patent
Sprache:chi ; eng
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PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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creator LIU XIN
SHI CHENGYUAN
FAN JINHUI
CHEN ZHENYI
WANG YAJUN
XIE QIJI
description The utility model discloses a building construction-based earth and stone excavation dustproof device, which comprises a base, a first fixed frame and a second fixed frame are respectively hinged on the outer wall of the top of the base, a dustproof net is arranged on the side wall of the first fixed frame, a vertical plate is welded on the outer wall of the top of the base, and a buffer component is hinged on the side wall of the vertical plate. Through the arrangement of the first fixing frame, the second fixing frame, the dustproof net, the cleaning plate and the brush, the first fixing frame and the second fixing frame are mutually clamped and spliced, the dustproof net intercepts dust, the cleaning plate drives the brush to move up and down, the surface of the dustproof net is cleaned, and the situation that the dustproof net is blocked due to the fact that the dustproof net is used for a long time is prevented; and through arrangement of telescopic columns, fixing cylinders and springs, when the wind po
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subjects PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title Soil and stone excavation dustproof device based on building construction
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