Coal yard coal pile density measuring device and method

Abstract

The invention discloses a coal yard coal pile density measuring device and method, and relates to the technical field of coal pile density measurement, the coal yard coal pile density measuring device comprises a device body, wherein the upper end of the device body is provided with a console, the upper end of the console is provided with a touch screen, a control panel is installed in the device body, a supporting base is installed in the device body, a measuring box is installed at the upper end of the supporting base, and a leveling structure is installed on the outer side of the measuring box; in the using process of the device body, the leveling structure levels and dumps redundant coal in the measuring box, the size of the measuring box is conveniently calculated, and errors of the size of the coal pile are prevented. a stable structure prevents the measuring box from slipping off in the moving process of the device body so that the stability of the measuring box is improved; and a buffer component so that the buffering effect of the fixing pile is improved, the service life of the fixing pile is prolonged, and stable use of the stable structure is facilitated.

Description

Technical field [0001] The present invention relates to a technical field density measurement coals, particularly coals for the density measurement apparatus and measurement method of the coal field. Background technique [0002] Density is the mass per unit volume in the matter, or common Greek letter ρ English letter D; Mathematically, density is defined as mass divided by the volume of business, the density is a very important physical quantity, many areas of great use value in coal production, the need for disk every month coal, and coal density measurement, density measurement devices which use more widely. [0003] However, the conventional measurement devices in the course of some drawbacks, first, in the coal during the measurement volume, measured using a fixed container, coal accumulation prone to uneven, the volume of large errors, so that the measured density inaccurate, secondly, during the move, without a solid device, shaking the container prone to measurement, a c...

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Problems solved by technology

[0003] However, there are certain disadvantages in the use of the existing measuring devices. First, in the process of measuring the volume of coal, a fixed container is used for measurement, which is prone to coal accumulation, unevenness, and large errors in volume, so that the measured density Inaccurate, secondly, in the process of moving, there is no stable device, and the phenomenon of shaking and collision of the measuring container is prone to occur. For this reason, the staff in this field have proposed a coal yard coal bulk density measuring device and measuring method

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