Gold refining fineness detection device

Abstract

The invention discloses a gold refining fineness detection device, which comprises a mounting base, wherein a positioning plate is fixed on one side of the top of the mounting base, a guide piece fordirectional displacement is arranged on the other side of the top of the mounting base, and a contact top seat for gold extrusion deformation and a driving seat for driving displacement are respectively arranged on the guide piece. The gold refining fineness detection device is different from the prior art. Due to the fact that gold has ductility, the higher the purity is, the softer the gold texture is, the easier it is to stretch and deform, and thus the gold can be pressurized and deformed on site; the real-time pressure in the pressurizing process is detected; and when the gold begins to deform, the easy-to-stretch deformation capacity of is determined according to the detected pressure value, and then the gold content of gold is determined according to the deformation capacity, so that the detection is convenient and practical, the efficiency is high, and the gold continuous refining efficiency can be effectively improved while it is guaranteed that gold with the corresponding fineness is obtained.

Description

technical field [0001] The invention relates to the technical field of gold refining and fineness detection, in particular to a gold refining and fineness detection device. Background technique [0002] The purpose of gold refining is to remove impurities, improve the purity of gold, and obtain gold products that meet various requirements to meet the requirements of market transactions. In the process of gold refining, the content of gold elements in gold (i.e. Fineness) is tested to ensure that gold of corresponding fineness is obtained. [0003] However, most of the methods of traditional gold color observation, weight specific gravity and hardness measurement rely on the experience of the testing personnel, which are easily affected by the subjective factors of the personnel and make the detection accuracy of gold fineness poor. However, although modern instrument detection methods can accurately analyze The gold element content in gold, but its refined products need to ...

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Problems solved by technology

[0003] However, most of the methods of traditional gold color observation, weighing specific gravity and hardness measurement rely on the experience of the testing personnel, and are easily affected by the subjective factors of personnel, which makes the detection accuracy of gold fineness poor. However, although modern instrument detection methods can accurately analyze The gold element content in gold, but its refined products need to be sent to the laboratory. Most of the detection methods rely on the precision instruments in the laboratory. The operation and detection work is complicated, the equipment cost is high, and the single detection cycle is long. It is good to meet the standard. If it is not up to standard, it will seriously affect the continuous refining of gold, which will consume man-hours and increase labor costs, resulting in low efficiency of gold refining. Therefore, we propose a gold refining color detection device

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