Title:
CLEANER DEVICE FOR BELT CONVEYOR
Document Type and Number:
WIPO Patent Application WO/2022/225149
Kind Code:
A1
Abstract:
The present invention relates to a cleaner device for a belt conveyor. A plurality of scrapers are provided to be adjacent to each other left and right, and are maintained in a state of being in close contact with the surface of a belt of a belt conveyor by the respective elastic forces of a plurality of pressing units. The adjacent scrapers are provided with inclined parts that are in close contact with each other at opposite ends so that the ends can be maintained in close contact with each other; an injection part and a passage for supplying a lubricating liquid between the inclined parts that are in close contact with each other, so that the lubricating liquid can move independently and smoothly according to the curve of the surface of the belt; a storage part for storing the supplied lubricating fluid, so that the lubricating fluid can be continuously supplied between the inclined parts in close contact with each other.
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Inventors:
KIM HEE GON (KR)
AN CHEOL YOUNG (KR)
AN CHEOL YOUNG (KR)
Application Number:
PCT/KR2022/001562
Publication Date:
October 27, 2022
Filing Date:
January 28, 2022
Export Citation:
Assignee:
HANIL MACHINERY CO LTD (KR)
International Classes:
B65G45/12; B08B1/00; B08B1/02
Foreign References:
| KR20090010629U | 2009-10-20 | |||
| KR101083438B1 | 2011-11-15 | |||
| KR100727108B1 | 2007-06-13 | |||
| US3949866A | 1976-04-13 | |||
| JPS59158721A | 1984-09-08 | |||
| KR102305926B1 | 2021-09-30 | |||
| KR20000012056U | 2000-07-05 | |||
| KR200379715Y1 | 2005-03-23 | |||
| KR20090059621A | 2009-06-11 | |||
| KR101083438B1 | 2011-11-15 | |||
| KR20130083595A | 2013-07-23 | |||
| KR20160056706A | 2016-05-20 | |||
| KR20170110897A | 2017-10-12 | |||
| JP2011219257A | 2011-11-04 |
Attorney, Agent or Firm:
PARK, Keon Woo et al. (KR)
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