Automatic slurry performance detection device

Abstract

The invention relates to a slurry performance automatic detection device which is characterized in that a slurry storage box is installed in the middle of the upper portion of a box body, a conical funnel, a slurry sand-containing measuring cup and a slurry cup are installed below the slurry storage box, the slurry storage box is connected with the conical funnel, the slurry sand-containing measuring cup and the slurry cup through slurry inlet pipes, and an electromagnetic flowmeter is installed on the slurry inlet pipe connected with the conical funnel; a refractometer is arranged behind the mud sand-containing measuring cup, a mud specific gravity scale is arranged below the mud cup, an electronic pH detector is inserted into the upper portion of the mud cup, and an automatic control system is connected with the electromagnetic flowmeter, the refractometer, the mud specific gravity scale, the electronic pH detector and a display screen and used for setting the amount of mud entering the conical funnel, the mud sand-containing measuring cup and the mud cup. And finally displaying the viscosity, the specific gravity, the sand content and the pH value of the slurry on a display screen. The mud performance can be accurately, rapidly and conveniently detected, errors caused by manual operation can be effectively reduced, the detection result is more accurate, the detection precision is improved, and more accurate information is provided for project construction.

Description

technical field [0001] The invention relates to a mud performance detection device, in particular to an automatic mud performance detection device. Background technique [0002] The current conventional mud performance testing equipment is a mud three-piece set, which detects mud viscosity, specific gravity and sand content. During the operation process, mud technicians operate manually, especially when the mud viscosity is detected at the beginning and end. The stopwatch requires two people to cooperate with each other to check, which greatly increases the human error. During the use of the specific gravity scale, after repeated washing, the specific gravity scale is prone to water ingress, which affects the accuracy. It needs to be calibrated every time it is used later. During calibration, it is adjusted by increasing or decreasing the number of steel balls at the end of the specific gravity scale. The adjustment time is long and the accuracy is low. During the sand con...

AI Technical Summary

Problems solved by technology

The 200-mesh filter cartridge used for filtration is made of steel wire with a mesh structure. Due to the corrosiveness of the mud, the filter mesh is often corroded during use, resulting in incomplete filtration of the mud and affecting the test results.

The pH value of the mud is detected by the pH test paper method. Due to the poor experimental conditions on the construction site and irregular operations, the experimental results often have large deviations.

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