Title:
MATERIAL PARTICLE SIEVING CONTROL METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/011872
Kind Code:
A1
Abstract:
A material particle sieving control method and system, which solve the problem, of a material particle sieving control method in the prior art, of a final sieving result of a material being different from the expectation caused by insufficiently rigorous analysis and processing of a material sieving control process and related index parameters due to the degree of intelligence being insufficient, realize intelligent, accurate and automatic regulation and control of material particle sieving, and can effectively improve the sieving rate and the purity of a sieving result. The method comprises: acquiring a target material, which is used for being sieved by a material sieving device (S100); according to the target material, collecting a material sample to be sieved and a sieve residue material sample (S200); acquiring the material water content of the target material according to a material detection device (S300); respectively performing data detection on the material sample to be sieved and the sieve residue material sample by means of the material detection device, and acquiring the average diameter of particles to be sieved and the average diameter of sieve residue particles (S400); calculating a particle adhesion force according to the material water content, the average diameter of the particles to be sieved, and the average diameter of the sieve residue particles (S500); determining whether the particle adhesion force is greater than a preset particle adhesion force (S600); and if the particle adhesive force is greater than the preset particle adhesive force, connecting a material sieving control system, and inputting the target material into a loosening unit of the material sieving device for loosening processing (S700).
Inventors:
NI PENG (CN)
WU RUOLIN (CN)
HAN DONGLIANG (CN)
WU RUOLIN (CN)
HAN DONGLIANG (CN)
Application Number:
PCT/CN2022/143177
Publication Date:
January 18, 2024
Filing Date:
December 29, 2022
Export Citation:
Assignee:
JIANGSU BANGDING TECH CO LTD (CN)
International Classes:
G05B13/04
Foreign References:
| CN115220347A | 2022-10-21 | |||
| CN114194859A | 2022-03-18 | |||
| CN114273224A | 2022-04-05 | |||
| CN212975838U | 2021-04-16 | |||
| CN112495771A | 2021-03-16 | |||
| CN104226587A | 2014-12-24 | |||
| CN103949395A | 2014-07-30 | |||
| CN113058847A | 2021-07-02 | |||
| CN114602807A | 2022-06-10 | |||
| CN204122348U | 2015-01-28 | |||
| US20050016902A1 | 2005-01-27 |
Other References:
YUE-MIN ZHAO, CHEN XI-MING , ZHU HONG: "Adhesive Model of Screening Fine Moist Materials", JOURNAL OF CHINA UNIVERSITY OF MINING & TECHNOLOGY, vol. 29, no. 2, 30 March 2000 (2000-03-30), pages 120 - 123, XP093127346
CHEN, XI-MING; ZHAO, YUE-MIN; ZHU, HONG; GAO, QUING-YU: "Adhesive Model of Moist Fine Material", ZHONGGUO KUANGYE DAXUE XUEBAO/JOURNAL OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY, CHINA, vol. 31, no. 5, 30 September 2002 (2002-09-30), China , pages 407 - 410, XP009552565, ISSN: 1000-1964
CHEN, XI-MING; ZHAO, YUE-MIN; ZHU, HONG; GAO, QUING-YU: "Adhesive Model of Moist Fine Material", ZHONGGUO KUANGYE DAXUE XUEBAO/JOURNAL OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY, CHINA, vol. 31, no. 5, 30 September 2002 (2002-09-30), China , pages 407 - 410, XP009552565, ISSN: 1000-1964
Attorney, Agent or Firm:
NANJING YUANDIAN INTELLECTUAL PROPERTY AGENT OFFICE (CN)
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