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Patent Searching and Data


Title:
STEEL PLATE RUST REMOVAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/077677
Kind Code:
A1
Abstract:
A steel plate rust removal device, comprising a base (4) and a rust removal mechanism (40) provided on the base (4); the rust removal mechanism (40) comprises at least one conveying roller (41) and two rust removal support rods (42) which are symmetrically arranged, a rust removal guide groove (43) is formed between the two rust removal support rods (42), the conveying roller (41) has two ends assembled in the rust removal guide groove (43) and is driven by a drive motor, and a rolling-compaction roller (44) adapted to the conveying roller (41) is arranged on the conveying roller (41); the rolling-compaction roller (44) is driven by the drive motor to rotate, and a lifting device (45) for adjusting the rolling-compaction roller (44) to move up and down is arranged on the rolling-compaction roller (44); the lifting device (45) drives the rolling-compaction roller (44) to move, thereby driving the rolling-compaction roller (44) to move closer to or away from the conveying roller (41); steel ball brushes (46) are uniformly distributed on the surfaces of the rolling-compaction roller (44) and the conveying roller (41), and the drive motor drives the steel ball brushes (46) on the surfaces of the rolling-compaction roller (44) and the conveying roller (41) to rotate and rub the surface of a steel plate. The device has a simple structure and is easy to operate; steel ball brushes are uniformly distributed on the surfaces of the rolling-compaction roller and the conveying roller, and rust removal can be performed simultaneously on both sides of the steel plate, thereby greatly improving the rust removal efficiency of the steel plate.

Inventors:
YOU KEJIAN (CN)
DING HONGLIANG (CN)
LI YI (CN)
QIU TIAN (CN)
LIU ZEYU (CN)
JIN RUI (CN)
ZHANG SHAOJUN (CN)
XIAO FENG (CN)
JIANG YANFANG (CN)
YAO KANGWEI (CN)
TAN BIN (CN)
WANG AIGUO (CN)
Application Number:
PCT/CN2020/081272
Publication Date:
April 29, 2021
Filing Date:
March 26, 2020
Export Citation:
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Assignee:
ZHEJIANG CONSTRUCTION ENG GROUP CO LTD (CN)
International Classes:
B24B27/033; B21B45/08
Attorney, Agent or Firm:
KG INTELLECTUAL PROPERTY LAW FIRM (CN)
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