Chlorine salt content meter

A measuring instrument and content technology, applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve the problems of artificial color determination, unclear titration end point, etc., to achieve automatic sampling operations, reduce manual operations, and ensure accurate results.

Inactive Publication Date: 2017-05-10
海安华达石油仪器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The technical problem to be solved by the present invention is to provide a chlorine salt content measuring instrument, which can solve the problems of unclear end point of titration and hesitation in artificial judgment of color

Method used

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  • Chlorine salt content meter
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Examples

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Embodiment Construction

[0029] The following examples can enable those skilled in the art to understand the present invention more comprehensively, but the present invention is not limited to the scope of the described examples.

[0030] like figure 1 A kind of chlorine salt content measuring instrument shown, comprises a measuring support, and this measuring support comprises a measuring platform 1 and the carriage 2 that is arranged on the measuring platform 1 side, is provided with weighing unit, The titration unit and the sampling unit are located at both ends of the measuring platform 1 respectively, and a stirring unit, a filtering unit and a camera 3 are arranged on the upper end of the measuring platform 1 .

[0031] The weighing unit comprises a disc-shaped rotary working platform 21, several sampling cups 22 are distributed along its circumference extension on the upper end of the rotary working platform 21, and a discharge port 23 is arranged on the upper end of the sampling cup 22, and on...

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Abstract

The invention relates to a chlorine salt content meter. A metering support comprises a metering platform and a bracket arranged at the side of the metering platform; a sample weighing unit, a titration unit and a sampling unit are mounted at the side of the metering platform; the titration unit and the sampling unit are respectively located at two ends of the metering platform; and a sample stirring unit, a filtering unit and a camera are arranged at the upper end of the metering platform. The chlorine salt content meter has the advantages that the titration unit is arranged to realize automatic addition of a desired solution into a sample cup drop by drop, so the phenomenon of unclear manual titration end point is avoided; moreover, the camera is employed for color acquisition, so the phenomenon of hesitation in manual metering is avoided, and the accuracy of metering results is guaranteed.

Description

technical field [0001] The invention relates to the field of geological analysis, in particular to a chlorine salt content detector. Background technique [0002] The determination of chloride salt content is carried out according to SY / T5503-2009. The rock sample is soaked and extracted in distilled water. After all the water-soluble chloride salt in the rock sample is dissolved in the extract, it is filtered to measure the chloride ion content in the extract, and then calculate Chloride content of rock samples. [0003] Data processing, see formula (1) [0004] [0005] In the formula: B - chlorine salt content, mg / Kg; [0006] C AgNO3 —concentration of silver nitrate standard solution, mol / L; [0007] V - the total volume of the extract, mL; [0008] V 3 - the amount of silver nitrate standard solution used when measuring samples, mL; [0009] V 4 - the amount of silver nitrate standard solution used when measuring the blank, mL; [0010] m - weigh the mass of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/79G01N21/01
CPCG01N21/79G01N21/01
Inventor 涂勇吴进富马凤鸣
Owner 海安华达石油仪器有限公司
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