Title:
THRESHOLD-BASED DYNAMIC ADJUSTMENT AND INTELLIGENT SORTING METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/280299
Kind Code:
A1
Abstract:
A threshold-based dynamic adjustment and intelligent sorting method and system, the method comprising: using an intelligent sorting system to sort ores of a predetermined granularity according to a current grade threshold, so as to output sorted ores; crushing the sorted ores output by the intelligent sorting system to obtain ore powder; detecting the grade of the ore powder to obtain a current state parameter of the ore powder; calculating a first error ratio of the current overall grade on the basis of the current overall grade and a target overall grade, and when the first error ratio is not within a set range of the overall error ratio, calculating a dynamic adjustment step size of the grade threshold according to the current state parameter of the ore powder; and performing dynamic adjustment according to the dynamic adjustment step size and the current grade threshold to obtain an adjusted current grade threshold, such that the intelligent sorting system sorts the ores of the predetermined granularity according to the adjusted current grade threshold.
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Inventors:
GUO JING (CN)
TONG XIAOLEI (CN)
TONG XIAOLEI (CN)
Application Number:
PCT/CN2022/104592
Publication Date:
January 12, 2023
Filing Date:
July 08, 2022
Export Citation:
Assignee:
HUZHOU HONEST INTELLIGENT TECH CO LTD (CN)
International Classes:
B07C5/346; B02C21/00; B02C23/14; B07C5/36
Foreign References:
| CN113500014A | 2021-10-15 | |||
| CN204194320U | 2015-03-11 | |||
| CN1749891A | 2006-03-22 | |||
| CN109174622A | 2019-01-11 | |||
| CN109047026A | 2018-12-21 | |||
| CN111443597A | 2020-07-24 | |||
| US4361238A | 1982-11-30 |
Attorney, Agent or Firm:
BEIJING JUNTAI - MIZUKI INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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