Integrated ore slurry property multi-parameter online monitoring system

A monitoring system and multi-parameter technology, applied in testing water, measuring devices, testing water hardness, etc., can solve the problems of difficult detection of various parameters, and achieve the effect of solving difficult detection.

Pending Publication Date: 2018-10-19
HENAN POLYTECHNIC UNIV
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-parameter detection system for ore pulp to at least solve the technical problem that various parameters in the beneficiation process are difficult to detect

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  • Integrated ore slurry property multi-parameter online monitoring system
  • Integrated ore slurry property multi-parameter online monitoring system
  • Integrated ore slurry property multi-parameter online monitoring system

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with embodiment (accompanying drawing):

[0016] In order to facilitate understanding of the present invention, some terms or nouns involved in the various embodiments of the present invention are explained below:

[0017] PH, the hydrogen ion concentration index, refers to the ratio of the total number of hydrogen ions in the solution to the amount of total substances. In the present invention, it refers to the ratio of the total number of hydrogen ions in the pulp to the measured pulp, and the unit is mol / L.

[0018] EPROM, Erasable Programmable Read Only Memory, is a computer memory chip that retains data after power failure—that is, non-volatile (non-volatile). It is a group of floating-gate transistors that are individually programmed by an electronic device that supplies a higher voltage than is commonly used in electronic circuits.

[0019] Pulp concentration: refers to the ratio of solids and ...

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Abstract

The invention relates to an integrated ore slurry property multi-parameter online monitoring system, which comprises sensors, wherein the sensors are respectively connected with the input end of an analog quantity input and output module, and are used for detecting the ore pulp granularity distribution, concentration size, PH value, water quality hardness and flow rate; the digital quantity signaloutput end of the analog quantity input and output module is connected into the corresponding input end of a PLC (programmable logic controller); the PLC finally obtains the ore slurry parameter according to the input digital quantity signal and the program; the historical data inquiry, ultralimit early warning and dynamic protection can be realized with a touch control screen electrically connected with the corresponding port of the PLC through touch control; in addition, the corresponding port of the PLC is connected with a central control room PC host computer through an Ethernet module; the granularity and concentration sensor, the PH value sensor, the water quality hardness sensor and the flow rate sensor are respectively arranged in the corresponding interface position of a bypass tank body connected with the ore pulp main pipeline, so that the ore pulp state introduced into the bypass tank body is detected; the multi-parameter bypass on-line measurement can be realized.

Description

technical field [0001] The invention relates to the technical field of pulp detection, in particular to an integrated multi-parameter online monitoring system for pulp properties. Background technique [0002] In related technologies, the stability of the slurry system is one of the bottlenecks restricting the normal production and operation of most mineral processing plants. The operation of the slurry system is a key technical indicator for evaluating the production and operation of the mineral processing plant, which directly affects the crushing and grinding operations of the mineral processing plant. , pharmaceutical system, and backwater recycling. At present, the detection of various properties of the pulp is very cumbersome, so that the production site cannot grasp the real-time changes in the properties of the pulp, making the adjustment of production parameters lagging behind. Therefore, the multi-parameter online monitoring of the pulp system is to realize the aut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/00G01N15/02G01N29/02G01N33/18
CPCG01N15/02G01N27/00G01N29/02G01N33/1853G01N2015/0053G01N2291/02416G01N2291/02809
Inventor 邓小伟赵运基程敢路阳张传祥叶广课门子湄
Owner HENAN POLYTECHNIC UNIV
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