Airtight dynamic real-time liquid measuring instrument

Abstract

The invention relates to an airtight dynamic real-time liquid measuring instrument which comprises a measuring instrument box body, wherein a measuring instrument box cover is arranged on the measuring instrument box body. The upper end of a threaded drive rod is connected with a handlebar, and passes through a threaded hole in the measuring instrument box cover to be connected with a rock-sample anti-wear piece in the measuring instrument box body. A nitrogen gas bottle is connected with the inner part of the measuring instrument box body through a nitrogen gas transmission pipe, and a pressure indicator is arranged on the nitrogen gas bottle. The bottom of the measuring instrument box body is provided with an axial inductive waterproof flexible displacement meter and a water quality testing instrument, and the measuring instrument box body is also provided with a radial inductive waterproof flexible displacement meter. The airtight dynamic real-time liquid measuring instrument can monitor consumption of various ions in a solution in real time during reaction of a rock and the solution under the action of applying constant axial pressure, quantitatively analyze the volume change of the rock, regulate the speed of liquid circulation through the output power of a water pump and simulate the reaction condition of the solution and the rock at any water flow speed, and thus the application range of the measuring instrument is expanded.

Description

technical field [0001] The invention relates to a measuring instrument, in particular to a dynamic real-time measuring instrument for an airtight liquid. Background technique [0002] In the existing technology, it is not difficult to measure the consumption of ions in the solution and the final change of the rock after the reaction between the rock and the solution, but there is no special instrument to measure the consumption of various ions and the change of the rock volume during the reaction process. trend. Contents of the invention [0003] In view of the deficiencies in the prior art, the object of the present invention is to provide a dynamic real-time measuring instrument for a closed liquid, which can monitor in real time the consumption of various ions in the solution when the rock reacts with the solution under the action of a constant axial pressure And quantitative analysis of rock volume changes. [0004] The purpose of the present invention is achieved in...

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Problems solved by technology

[0002] In the existing technology, it is not difficult to measure the consumption of ions in the solution and the final change of the rock after the reaction between the rock and the solution, but there is no special instrument to measure the consumption of various ions and the change of the rock volume during the reaction process. trend

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