Device for measuring heights of coal in coke oven carbonization chambers

Abstract

The invention discloses a device for measuring the heights of coal in coke oven carbonization chambers. The device comprises a frame and a radar material meter, wherein the radar material meter is arranged on the frame and used for measuring the heights of the coal in the carbonization chambers; a charging type mobile power supply and a recorder which are connected with the radar material meter are arranged on the frame. A method for measuring the heights of the coal in the coke oven carbonization chambers comprises the following steps that an operator pushes the measuring device to the frontof a coal loading hole of the carbonization chamber needing to be measured; an iron hook at the front end of the device automatically opens a coal loading hole cover; then the device is pushed to align a radar antenna with the center part of the coal loading hole, and the height and distribution conditions of the coal in the carbonization chamber can be measured by switching on the power supply; coal height data measured every time can be displayed and recorded on the recorder, and whether the height and the distribution condition of the coal in each carbonization chamber meet related technical regulations or not can be observed at any time; after measurement is completed, the device can move backwards, the coal loading hole cover can be covered again, and the device is accurate, safe andreliable in measurement.

Description

technical field [0001] The invention relates to the technical field of coking coke ovens, in particular to a device for measuring the height of coal material in a coking chamber of a coke oven and a measuring method thereof. Background technique [0002] The coal charging operation of the coke oven is an important link to ensure the stable production of the coke oven, high-quality coke and smooth coke discharge. Therefore, the coal charging operation is required to be full, solid, level and even. The accuracy of the coal metering device of the coal loading car is easily distorted by the fluctuation of the coal moisture and fineness and other indicators, and it cannot reflect the accumulation and distribution of the loaded coal in the carbonization chamber. Therefore, it is necessary to measure the height of the coal in the carbonization chamber To further confirm whether it is full and level. [0003] The traditional measurement of the coal height in the carbonization chamb...

AI Technical Summary

Problems solved by technology

The accuracy of the coal metering device of the coal loading car is easily distorted by the fluctuation of the coal moisture and fineness and other indicators, and it cannot reflect the accumulation and distribution of the loaded coal in the carbonization chamber. Therefore, it is necessary to measure the height of the coal in the carbonization chamber To further confirm whether it is full and level

[0003] The traditional measurement of the coal height in t...

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