Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Self-adaptive control system of permanent magnet drum type magnetic separator

A technology of self-adaptive control and automatic control system, applied in control/regulation system, non-electric variable control, simultaneous control of multiple variables, etc. Manpower consumption, etc.

Pending Publication Date: 2021-11-12
BGRIMM MACHINERY & AUTOMATION TECH CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The permanent magnetic drum type magnetic separator can be divided into static magnetic system and dynamic magnetic system according to the form of the magnetic system. The dynamic magnetic system has many adjustable parameters. When in use, it is necessary to adjust the control parameters at any time according to the fluctuation of the ore supply, including Rotating speed of drum, working efficiency of ore unloading device, adjustment of liquid level in separation chamber and adjustment of rinsing water volume, etc., the adjustment is more complicated, and the technical level of on-site operators is higher. In many cases, the on-site operation level affects the operation status of the equipment. At the same time, it consumes a lot of manpower, resulting in a waste of manpower, which does not meet the current construction requirements of intelligent mines

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Self-adaptive control system of permanent magnet drum type magnetic separator
  • Self-adaptive control system of permanent magnet drum type magnetic separator
  • Self-adaptive control system of permanent magnet drum type magnetic separator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. 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.

[0032] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a self-adaptive control system of a permanent magnet drum type magnetic separator, which comprises an automatic monitoring system and an automatic control system which are connected with a separation cavity of the magnetic separator, and the automatic monitoring system is in signal connection with the automatic control system; the automatic monitoring system comprises a liquid level communication monitoring device and a magnetic system / magnetic cylinder rotation speed ratio monitoring system, the liquid level communication monitoring device is used for monitoring liquid level information in the separation cavity in real time, and the magnetic system / magnetic cylinder rotation speed ratio monitoring system is used for monitoring magnetic system / magnetic cylinder rotation speed information in real time; the automatic control system comprises a control pipeline, an information collection device, a control execution mechanism and a PLC control module, and the PLC control module receives signals of the automatic monitoring system and is in control connection with the control pipeline, the information collection device and the control execution mechanism. The system can monitor information of each control parameter in real time under different ore feeding conditions, and automatically adjust the control parameters within a certain range according to ore feeding fluctuation, so that the self-adaptive accurate control of the magnetic separator is realized.

Description

technical field [0001] The invention relates to the technical field of magnetic separation equipment, in particular to an adaptive control system for a permanent magnet drum type magnetic separator. Background technique [0002] Permanent magnet drum magnetic separator can be divided into static magnetic system and dynamic magnetic system according to the form of magnetic system. The dynamic magnetic system has many adjustable parameters. When in use, it is necessary to adjust the control parameters at any time according to the fluctuation of ore supply, including Rotating speed of drum, working efficiency of ore unloading device, adjustment of liquid level in separation chamber and adjustment of rinsing water volume, etc., the adjustment is more complicated, and the technical level of on-site operators is high. In many cases, the on-site operation level affects the operation status of the equipment. At the same time, it consumes a lot of manpower, resulting in a waste of ma...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/12G05D27/02
CPCB03C1/12G05D27/02
Inventor 赵海亮史佩伟刘永振尚红亮李国平王芝伟王晓明朱道瑶
Owner BGRIMM MACHINERY & AUTOMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com