Title:
HALF-RING SLAG DRAGGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/160062
Kind Code:
A1
Abstract:
A half-ring slag dragging device comprises a body (1) and two rakes (3) which are each rotatably connected to the body (1) by means of a driving shaft (7), wherein a driving body (4) and cranks (2) are provided in the body (1), and the driving body (4) is mounted on the body (1) in a sliding-fit manner. The slag dragging device further comprises a slag dragging driving device configured to drive the driving body (4) to move back and forth relative to the body (1), the driving body (4) is provided with a transverse groove (5) in a left-right direction, each crank (2) is fixedly connected to a corresponding driving shaft (7) at one end, and cooperates with the transverse groove (5) at the other end, so as to realize left-right movement and relative rotation along the transverse groove (5).
Inventors:
SHENG FUCHUN (CN)
SHENG DI (CN)
SHENG DI (CN)
Application Number:
PCT/CN2022/134522
Publication Date:
August 31, 2023
Filing Date:
November 26, 2022
Export Citation:
Assignee:
YANTAI SHENGLIDA ENGINEERING TECH CO LTD (CN)
International Classes:
F27D3/15
Foreign References:
| CN216954066U | 2022-07-12 | |||
| CN114505473A | 2022-05-17 | |||
| CN114505472A | 2022-05-17 | |||
| CN102528012A | 2012-07-04 | |||
| CN106090163A | 2016-11-09 | |||
| CN102528011A | 2012-07-04 | |||
| CN102554210A | 2012-07-11 | |||
| US20090293677A1 | 2009-12-03 | |||
| CN208357798U | 2019-01-11 | |||
| JPS5222404U | 1977-02-17 |
Attorney, Agent or Firm:
YANTAI SHUANGLIAN PATENT FIRM (ORDINARY PARTNERSHIP) (CN)
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