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

Mine slurry grade on-line detection method

A detection method and grade technology, applied in measuring devices, material analysis through electromagnetic means, instruments, etc., can solve problems such as difficulty in accurately measuring the actual grade of ore pulp, increased production costs of manufacturers, and inability to meet modern production requirements. Guaranteed product quality, high work efficiency and wide application range

Inactive Publication Date: 2011-04-13
罗放明
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the grade of pulp is mostly detected by manual sampling, chemical analysis and other methods. Therefore, due to the influence and limitation of many human factors such as sampling points, it is difficult to accurately measure the actual grade of pulp. At the same time, this backward and extremely low-efficiency manual The operation is far from meeting the needs of modern production, and it may even cause major economic losses such as increased production costs and large discrepancies in sales prices due to differences in grades.

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
  • Mine slurry grade on-line detection method
  • Mine slurry grade on-line detection method
  • Mine slurry grade on-line detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings, but the content of the present invention is not limited thereto.

[0025] The on-line detection device for pulp grade provided by the present invention comprises a pipeline 2 for transporting the pulp, the upper end of which is connected with the discharge port at the bottom of the pulp container 3, the upper part of the pulp container 3 is an opening, and the pulp enters the container 3 through the opening, and then The outlet at the bottom of the container enters the pipeline 2, wherein the outer wall of the pipeline 2 is provided with an inductance coil 4, and the lower end of the pipeline 2 is connected with the subsequent slurry delivery pipe 4, as shown in Fig. 1 .

[0026] The on-line detection device for pulp grade provided by the present invention includes horizontal pipelines 2 and 4 for conveying slurry, wherein a pipe section is arranged through a flange betwe...

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 pulp grade online detecting device and detecting method, comprising a pulp container with a feed port and a discharge port, wherein a inductance coil is set on the discharge tube of the discharge port of the container. A simple inductance coil is set on the tube for conveying the pulp, therefore the frequency of the energizing voltage of the inductance coil is adjusted tobe consistent with the inherent resonance frequency and the content of the metal in pulp, namely pulp grade, is obtained by measuring the induction current generated when the metal in pulp passes through the inductance coil. The invention has features: high accuracy of measurement, stability, reliability, simple structure, high work efficiency, low labor intensity, wide scope of application. The pulp grade during online flowing can be accurately measured to ensure the product quality, reduce the cost, increase the work efficiency, provide a measuring device with high guarantee for the full automatic control and provide accurate reference for investment and decision.

Description

technical field [0001] The invention relates to a detection device and a detection method, in particular to a device and a method for detecting the grade of ore pulp. Background technique [0002] The pulp grade can not only verify the quality of the pulp, but also an important indicator that directly reflects whether the mineral has mining value. At present, the grade of pulp is mostly detected by manual sampling, chemical analysis and other methods. Therefore, due to the influence and limitation of many human factors such as sampling points, it is difficult to accurately measure the actual grade of pulp. At the same time, this backward and extremely low-efficiency manual The operation is far from meeting the needs of modern production, and it may even cause major economic losses such as increased production costs and large discrepancies in sales prices due to grade differences. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies in t...

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 Patents(China)
IPC IPC(8): G01N27/00
Inventor 罗放明
Owner 罗放明
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