Environment-friendly and energy-saving dust removal device in earth excavation and moving construction of foundation pit earthmoving machine

The utility model provides an environment-friendly and energy-saving dust removal device in earth excavation and moving construction of a foundation pit earthmoving machine, which comprises a first telescopic column and a second telescopic column which are vertically arranged and have hollow inner c...

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Bibliographic Details
Main Authors ZHANG ZE, JIAO BO, LIU XUCHUAN, CHEN YANLONG, YANG JIE
Format Patent
LanguageChinese
English
Published 04.10.2022
Subjects
BUILDING
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
FENCING
FIXED CONSTRUCTIONS
MASTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
SWIMMING OR SPLASH BATHS OR POOLS
TENTS OR CANOPIES, IN GENERAL
TRANSPORTING
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Summary:The utility model provides an environment-friendly and energy-saving dust removal device in earth excavation and moving construction of a foundation pit earthmoving machine, which comprises a first telescopic column and a second telescopic column which are vertically arranged and have hollow inner cavities, and a distance adjusting assembly is connected between the first telescopic column and the second telescopic column; a first adjusting rod and a second adjusting rod which are distributed in an X shape are further rotationally connected between the first telescopic column and the second telescopic column, inner cavities of the first adjusting rod and the second adjusting rod are hollow, and first spraying heads communicating with the inner cavities are formed in the surfaces of the first adjusting rod and the second adjusting rod. Butt joint assemblies are arranged on the outer side walls of the first telescopic column and the second telescopic column, and a spraying power mechanism communicating with the
Bibliography:Application Number: CN202220099209U