Title:
FLOW-DIVIDABLE HYDRAULIC SLIDE PLATE GATE PROTECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/226377
Kind Code:
A1
Abstract:
Disclosed in the present invention is a flow-dividable hydraulic slide plate gate protection device. The device comprises: a material-falling assembly, which comprises a straight channel pipe, branch channel pipes and a material-falling member, wherein the branch channel pipes are arranged on the straight channel pipe, and the material-falling member is arranged on the straight channel pipe; and a cleaning assembly, which comprises knocking members, a cleaning member, driving members and stop members, wherein the knocking members are symmetrically arranged on outer surfaces of the two sides of the straight channel pipe, the removing member is arranged at the bottom of the straight channel pipe, the driving members are symmetrically arranged on the branch channel pipes, and the stop members are symmetrically arranged on the branch channel pipes. In the present invention, the removing assembly is arranged on the material-falling assembly, so as to prevent blockage caused by coal leakage due to a slide plate not operating.
Inventors:
YANG SHEN (CN)
YANG DALI (CN)
CUI JINGHAO (CN)
WANG YAN (CN)
YANG DALI (CN)
CUI JINGHAO (CN)
WANG YAN (CN)
Application Number:
PCT/CN2022/138239
Publication Date:
November 30, 2023
Filing Date:
December 10, 2022
Export Citation:
Assignee:
HUANENG YIMIN COAL POWER CO LTD (CN)
International Classes:
B65G45/10
Foreign References:
| CN115043180A | 2022-09-13 | |||
| CN216154671U | 2022-04-01 | |||
| CN211920017U | 2020-11-13 | |||
| CN103612845A | 2014-03-05 | |||
| CN210800445U | 2020-06-19 | |||
| CN113003236A | 2021-06-22 | |||
| CN108974992A | 2018-12-11 | |||
| CN109876697A | 2019-06-14 | |||
| CN213293759U | 2021-05-28 | |||
| CN213536589U | 2021-06-25 | |||
| US3773165A | 1973-11-20 |
Attorney, Agent or Firm:
BEIJING RAINBOW XINGYUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: