Ore pulp grade measurement and analysis device for ore dressing production

A technology for analyzing equipment and pulp, which is used in measuring equipment, temperature control using digital equipment, material analysis using wave/particle radiation, etc. The effect of convenient replacement, improved equipment safety, and improved recognition

Pending Publication Date: 2019-12-03
SINOSTEEL MAANSHAN INST OF MINING RES +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, the development of embedded systems is changing with each passing day, and the control system using 51 series single-chip microcomputers is also unable to handle high-grade multi-data processing and communication between subsystems.

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  • Ore pulp grade measurement and analysis device for ore dressing production
  • Ore pulp grade measurement and analysis device for ore dressing production
  • Ore pulp grade measurement and analysis device for ore dressing production

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-2 , a pulp grade measurement and analysis device for mineral processing production, including pulp sampling equipment 1, main control unit 2, measurement unit 3, calibration unit 4, collimation unit 5, temperature control unit 6 and data analysis and processing host software 7 , the main control unit 2, the measurement unit 3, the calibration unit 4, the collimation unit 5 and the temperature control unit 6 are integrated in the entire box...

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Abstract

The invention discloses an ore pulp grade measurement and analysis device for ore dressing production. The device comprises a main control unit, a measurement unit, a calibration unit, a collimation unit and a temperature control unit. Ore pulp sampling equipment is installed in a stirring barrel nearby; and data analysis processing upper software is installed in a PC industrial personal computer.The main control unit adopts an STM32F407ZET6 series as a microprocessor. The measurement unit consists of an X-ray tube, a high-voltage power supply and a detector. The calibration unit is composedof a detection execution mechanism and a stepping motor control module. The collimation unit includes a collimator and an optical filter. The temperature control unit includes a semiconductor chillingplate and a microcomputer temperature controller. According to the invention, with an embedded system with STM32 as a core, the X-ray tube with a high-voltage power supply device and an imported detector, the measurement precision and stability of the device and the technical advancement of the core control mainboard can be improved; and adverse effects caused by use of a nuclear source can be eliminated.

Description

technical field [0001] The invention relates to the technical field of on-site mineral processing equipment, in particular to an ore pulp grade measuring and analyzing device for mineral processing production. Background technique [0002] At present, the relatively accurate method for detecting the grade of ore pulp in domestic mineral processing plants is chemical analysis. The measurement of grade in traditional operations is mainly through manual sampling, drying, and sample preparation in the flotation process, and then sent to the laboratory for testing. Although the measurement accuracy is high, the labor intensity of the experimenters is high. The entire process from sampling, drying, sample preparation to assay to obtain grade data takes a long time, and the measurement results cannot be obtained in real time. The real-time control ability of the beneficiation process is poor. It leads to low recovery rate of tailings, instability of concentrate products and waste o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N23/223G05B19/042G05D23/19
CPCG01N23/223G01N2223/076G01N2223/1016G05B19/042G05B2219/25252G05D23/1917
Inventor 程小舟刘志远周德君骆俊朱洁胡平朱果
Owner SINOSTEEL MAANSHAN INST OF MINING RES
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