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Lime milk specific gravity measuring method, device and system, and computer readable storage medium

A measurement method and technology of a measurement device, applied in the direction of measurement devices, specific gravity measurement, instruments, etc., can solve the problems of low accuracy of measurement results, and achieve the effect of reducing measurement errors and improving accuracy

Pending Publication Date: 2021-11-12
深圳市中金岭南有色金属股份有限公司凡口铅锌矿
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Problems solved by technology

[0004] In view of this, the embodiment of the present application provides a method, device, system, and computer-readable storage medium for measuring the specific gravity of milk of lime to solve the technical problem of low accuracy of the measurement results of the existing method for measuring the specific gravity of milk of lime

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  • Lime milk specific gravity measuring method, device and system, and computer readable storage medium
  • Lime milk specific gravity measuring method, device and system, and computer readable storage medium

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[0028] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0029] Before describing the method, device and system for measuring the specific gravity of milk of lime provided in the embodiments of the present application, the concepts related to milk of lime and specific gravity values ​​involved in the embodiments of the present application will be described first.

[0030] Milk of lime is generally produced by adding water to calcium oxide. Since the solubility of calcium hydroxide generated after adding water to calcium oxide is not very large, a suspension of calcium hydroxide is often generated (that is, there is calcium hydro...

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Abstract

The invention is applicable to the technical field of mineral separation key substance detection, and provides a lime milk specific gravity measuring method, device and system and a computer readable storage medium. The method comprises the following steps of: acquiring a plurality of voltage signals output by a hydrometer when to-be-measured lime milk in a lime milk preparation container is in a stirred state, wherein voltage values of the voltage signals correspond to specific gravity values, measured by a hydrometer, of the to-be-measured lime milk; screening out a target voltage signal of which the voltage value meets a preset requirement from the plurality of voltage signals; according to a conversion relation between a preset voltage value and specific gravity values of measured objects, determining the specific gravity value of the to-be-measured lime milk corresponding to the voltage value of each target voltage signal; and determining the target specific gravity value of the to-be-detected lime milk according to the specific gravity values of the to-be-detected lime milk corresponding to the voltage values of all the target voltage signals, thereby improving the accuracy degree of the finally determined target specific gravity value of the to-be-detected lime milk.

Description

technical field [0001] The present application relates to the technical field of detection of key substances in mineral processing, and in particular to a method, device, system and computer-readable storage medium for measuring the specific gravity of milk of lime. Background technique [0002] Flotation is one of the important beneficiation methods. Lime milk is an important pulp value alkaline regulator in flotation operations, which can adjust the activity of other chemicals and eliminate some harmful ions in flotation. When the flotation method is used for beneficiation, the amount of milk of lime added will have an important impact on the flotation effect, for example, it will affect the recovery rate of flotation. Therefore, it is particularly important to accurately control the amount of milk of lime added. In order to realize accurate control of the added amount of milk of lime, it is first necessary to accurately measure the specific gravity of milk of lime. [0...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N9/00
CPCG01N9/00
Inventor 郑伦彭早生卢智峰王建安周艳飞陈忠玉杨成李大胜潘炜姚宇黄健陈有文邹孝胜
Owner 深圳市中金岭南有色金属股份有限公司凡口铅锌矿
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