Title:
ANNULAR HIGH-SPEED SPRAYING VALVE STRUCTURE AND ORE SORTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/127623
Kind Code:
A1
Abstract:
An annular high-speed spraying valve structure and an ore sorting device. The annular high-speed spraying valve structure comprises a screening shell; the screening shell is of a cylindrical structure; a plurality of gas valves are arranged on the peripheral wall of the screening shell; the plurality of gas valves are circumferentially arranged on the screening shell; the plurality of gas valves are all connected to an external gas source. A cylindrical screening shell is arranged in an annular ore sorting device, the screening shell has an annular outer peripheral wall, a plurality of gas valves are circumferentially arranged on the screening shell, or a plurality of gas valves are arranged in the screening shell, nozzles of the gas valves extend to the outside of the shell, and the plurality of gas valves are used to spray gas to falling ores, so as to change the trajectories of free falling of the ores, thereby facilitating collecting different ore particles.
Inventors:
SHU YONGFENG (CN)
HE PENGYU (CN)
ZHANG HONGLIANG (CN)
HE PENGYU (CN)
ZHANG HONGLIANG (CN)
Application Number:
PCT/CN2021/135436
Publication Date:
June 23, 2022
Filing Date:
December 03, 2021
Export Citation:
Assignee:
GANZHOU BROTHERS TECH CO LTD (CN)
International Classes:
B07C5/00; B07C5/34
Foreign References:
| CN214174198U | 2021-09-10 | |||
| CN214555389U | 2021-11-02 | |||
| CN112657850A | 2021-04-16 | |||
| CN214348010U | 2021-10-08 | |||
| CN214242204U | 2021-09-21 | |||
| CN215088943U | 2021-12-10 | |||
| CN106881278A | 2017-06-23 | |||
| CN211865856U | 2020-11-06 | |||
| CN105521954A | 2016-04-27 | |||
| CN104138854A | 2014-11-12 | |||
| AU8063482A | 1982-09-02 | |||
| CN106669934A | 2017-05-17 |
Attorney, Agent or Firm:
SHENZHEN CENFO INNOVATIVE INTELLECTUAL PROPERTY CO., LTD. (CN)
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