Title:
HIGH-ACTIVITY DESULFURIZATION POWDER PREPARATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/051670
Kind Code:
A1
Abstract:
A high-activity desulfurization powder preparation system, comprising a feeding hopper (1), a grinding box (2), a flow guiding pipe (3), a mixing box (4), support legs (5), a base (6), a stirring type pre-filtering treatment bag structure (7), a grinding double-roller treatment machine structure (8), a mixing, stirring, and disassembly rod structure (9), and flow guiding control tank structures (10) used after desulfurization powder preparation. An outlet in the lower end of the feeding hopper is threadedly connected to an inlet in the middle of the upper part of the grinding box; an outlet in the lower part of the grinding box is mounted at an inlet in the upper part of the mixing box by means of the flow guiding pipe; and the bottom of the mixing box is mounted on the upper part of the base by means of the support legs. According to the system, desulfurization powder is introduced by means of the feeding hopper, and a stirring rod is driven by a stirring motor to rotate in a connecting pipe, such that a stirring blade continuously stirs the desulfurization powder, and impurities can be filtered out by means of a mesh bag of the pre-filtering treatment bag structure so as to guarantee the preparation effect.
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Inventors:
ZHU HUADONG (CN)
GAO ZHIJUN (CN)
LI JIAN (CN)
GAO ZHIJUN (CN)
LI JIAN (CN)
Application Number:
PCT/CN2022/122475
Publication Date:
April 06, 2023
Filing Date:
September 29, 2022
Export Citation:
Assignee:
TIANJIN ZHIHUI NEW MAT CO LTD (CN)
International Classes:
B02C4/02; B02C23/08
Foreign References:
| CN113877669A | 2022-01-04 | |||
| CN111821901A | 2020-10-27 | |||
| CN210845994U | 2020-06-26 | |||
| CN112405857A | 2021-02-26 | |||
| CN112619803A | 2021-04-09 | |||
| JPS63147591A | 1988-06-20 | |||
| CN212819318U | 2021-03-30 | |||
| CN207951342U | 2018-10-12 |
Attorney, Agent or Firm:
BEIJING FINELAND IP FIRM (CN)
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