Title:
ALL-AROUND INTELLIGENT SLAG DREDGING ROBOT FOR METAL SMELTING
Document Type and Number:
WIPO Patent Application WO/2021/232466
Kind Code:
A1
Abstract:
An all-around intelligent slag dredging robot for metal smelting, comprising a body, wherein the body is provided with a grabbing mechanism. The grabbing mechanism has the dual functions of dredging dross in a furnace and cleaning slag on the inner wall of the furnace, and the grabbing mechanism comprises a grabber, wherein the grabber is composed of a plurality of grabbing plates (7) which are evenly arranged in a circumferential direction; and the grabber is connected to an opening and closing mechanism, and the plurality of grabbing plates are driven by the opening and closing mechanism to simultaneously be closed inwards or opened outwards, such that the grabber is closed or opened. The intelligent slag dredging robot can have the dual functions of dredging dross in a furnace and cleaning slag that adheres to the inner wall of the furnace, and has a high practicability; 360° dead-corner-free grabbing can be achieved in one slag grabbing action during a slag dredging process, thereby reducing the frequency and time of slag dredging and improving the production efficiency; the narrowing of a furnace mouth caused by slag adhering to the furnace wall during a smelting process can be avoided, and the utilization rate of a furnace lining is increased; and molten iron splashes caused by dross falling during slag dredging can be effectively avoided, thereby reducing molten iron waste and improving the safety.
Inventors:
WU GUOWEI (CN)
WU KUNFAN (CN)
WU KUNFAN (CN)
Application Number:
PCT/CN2020/092854
Publication Date:
November 25, 2021
Filing Date:
May 28, 2020
Export Citation:
Assignee:
QINGZHOU CHENTAI MACHINERY & EQUIPMENT TECH CO LTD (CN)
International Classes:
B22D43/00
Foreign References:
| CN212419624U | 2021-01-29 | |||
| CN110586921A | 2019-12-20 | |||
| CN209681153U | 2019-11-26 | |||
| CN209647587U | 2019-11-19 | |||
| CN105202929A | 2015-12-30 | |||
| US5083754A | 1992-01-28 | |||
| JPH0623522A | 1994-02-01 |
Attorney, Agent or Firm:
JINAN SHUNYUAN PATENT AGENCY CO., LTD. (CN)
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