Title:
MATERIAL CONVEYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/243912
Kind Code:
A1
Abstract:
The present invention provides a material conveying device, comprising a material conveying groove provided with a traveling rail; a material bearing and conveying assembly comprising: an annular chain; traveling units arranged on the chain at intervals, wherein the traveling units can be driven by the chain to move on the traveling rail in a material conveying direction, and the traveling unit is provided with a bottom face close to the material conveying groove, a top face opposite the bottom face, and a side face extending between the top face and the bottom face; and strip-shaped elastic material bearing parts connected to the top faces and/or the side faces of two adjacent traveling units; and a driving device capable of driving the chain to circularly rotate relative to the material conveying groove in the material conveying direction. The working state of a material conveying apparatus can be improved, and the apparatus stability and economic indexes are improved.
Inventors:
ZHANG XIAOFENG (CN)
MA LANYING (CN)
QI PENG (CN)
ZHANG XIAOQI (CN)
MA LANYING (CN)
QI PENG (CN)
ZHANG XIAOQI (CN)
Application Number:
PCT/CN2020/119211
Publication Date:
December 09, 2021
Filing Date:
September 30, 2020
Export Citation:
Assignee:
SHANDONG LINGXIYUAN SCI TECH DEV CORPORATION (CN)
International Classes:
B65G17/06
Foreign References:
| CN1931685A | 2007-03-21 | |||
| CN104192479A | 2014-12-10 | |||
| CN111056228A | 2020-04-24 | |||
| CN2049217U | 1989-12-13 | |||
| US20110168528A1 | 2011-07-14 |
Other References:
See also references of EP 3950541A4
Attorney, Agent or Firm:
BEIJING JUNHUI INTELLECTUAL PROPERTY AGENT OFFICE (ORDINARY PARTNERSHIP) (CN)
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