Title:
TAILINGS SETTLEMENT TEST DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2024/051711
Kind Code:
A1
Abstract:
Provided are a tailings settlement test device and method. The tailings settlement test device comprises a rheometer body (1), a rotor (2), a test flask (3) and a sealing cover (4); the rotor (2) is connected to the rheometer body (1) so as to be rotated by the rheometer body (1); the test flask (3) has a first use state and a second use state. When the test flask (3) is in the first use state, the test flask (3) is closed by the sealing cover (4) or the test flask (3) is open; when the test flask (3) is in the second use state, the mouth of the test flask (3) is connected to the rheometer body (1), and the rotor (2) extends into the test flask (3) and is coaxially arranged with the test flask (3) so as to perform a rotation measurement in the test flask (3) containing tailings slurry. The tailings settlement test device allows testers to shake the tailings slurry to uniform by turning upside down for several times, so that the tailings slurry has better uniformity. In addition, said device has the advantages of high test data collection frequency, high precision, good test repeatability, etc.
Inventors:
GUO LIJIE (CN)
LI MENGYUAN (CN)
YANG XIAOCONG (CN)
LIU GUANGSHENG (CN)
XU WENYUAN (CN)
PENG XIAOPENG (CN)
LI MENGYUAN (CN)
YANG XIAOCONG (CN)
LIU GUANGSHENG (CN)
XU WENYUAN (CN)
PENG XIAOPENG (CN)
Application Number:
PCT/CN2023/117123
Publication Date:
March 14, 2024
Filing Date:
September 06, 2023
Export Citation:
Assignee:
BEIJING GENERAL RESEARCH INSTITUTE OF MINING & METALLURGY TECH GROUP (CN)
International Classes:
G01N15/04; G01N11/14
Foreign References:
| CN115165688A | 2022-10-11 | |||
| CN115165689A | 2022-10-11 | |||
| CN110542626A | 2019-12-06 | |||
| CN109580922A | 2019-04-05 | |||
| US20160356691A1 | 2016-12-08 | |||
| CN212045343U | 2020-12-01 | |||
| CN114993898A | 2022-09-02 | |||
| CN113109515A | 2021-07-13 | |||
| CN110618061A | 2019-12-27 | |||
| CN214503263U | 2021-10-26 | |||
| CN211652440U | 2020-10-09 | |||
| CN203658214U | 2014-06-18 | |||
| CA2820665A1 | 2013-12-21 | |||
| US5616831A | 1997-04-01 |
Other References:
HONG -MEI LU, ZHONG HONG: "Application of New High-molecular Flocculant in Red Mud Settlement──A Study", MINING AND METALLURGICAL ENGINEERING, vol. 22, no. 4, 30 December 2002 (2002-12-30), pages 47 - 50, XP093147460
FERNANDO, C. ET AL.: "Audit industrial thickeners with new on-line instrumentation", POWDER TECHNOLOGY, vol. 314, 30 March 2017 (2017-03-30), pages 680 - 689, XP085008429, ISSN: 0032-5910, DOI: 10.1016/j.powtec.2017.03.040
FERNANDO, C. ET AL.: "Audit industrial thickeners with new on-line instrumentation", POWDER TECHNOLOGY, vol. 314, 30 March 2017 (2017-03-30), pages 680 - 689, XP085008429, ISSN: 0032-5910, DOI: 10.1016/j.powtec.2017.03.040
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
Download PDF:
Previous Patent: SHEAR WAVE EXCITATION DEVICE, ELASTIC IMAGING DEVICE, METHOD, AND SYSTEM
Next Patent: HEAT EXCHANGER
Next Patent: HEAT EXCHANGER