An electric portable coal bunker depth detector

Abstract

The invention relates to the technical field of coal bunker depth measurement, in particular to an electric portable coal bunker depth detector, which includes a handle, an upper unit fixing rod, a rotating shaft and a lower unit fixing rod, and the front end of the handle is fixedly connected with the upper, middle and lower distribution button, the lower end of the handle is fixedly connected with an upper unit fixing rod, the right side of the lower end of the upper unit fixing rod is fixedly connected with a rotating shaft, and the upper unit fixing rod is connected with a lower unit fixing rod through the rotation of the rotating shaft, and the lower unit fixing rod The front end of the unit fixed rod is slidingly connected with the limit device, and the left end face of the upper unit fixed rod and the left end face of the lower unit fixed rod are fixedly connected with a connecting device; By rotating the motor to drive the take-up wheel to rotate, the speed of releasing and receiving the rope can be increased, and there is no need for manual hand-held take-up and take-up, greatly improving work efficiency, easy operation, labor-saving, no manual contact, clean and hygienic, and has good practical value .

Description

technical field [0001] The invention relates to the technical field of coal bunker depth measurement, in particular to an electric portable coal bunker depth detector. Background technique [0002] Coal is an important energy source and an important raw material for metallurgy and chemical industries. It is mainly used for combustion, coking, gasification, low-temperature dry distillation, hydrogenation liquefaction, etc. Coal, catalysts and heavy oil are mixed together to make the organic matter in coal Destroyed, reacted with hydrogen to transform into low molecular liquid and gaseous products, and further processed to obtain liquid fuels such as gasoline and diesel. The raw coal for hydrogenation liquefaction is mainly lignite, long-flame coal, and gas coal, and the place where coal is stored is called coal. With the development of society, coal mining technology is becoming more and more mature, and the application of an electric portable coal bunker depth detector is be...

AI Technical Summary

Problems solved by technology

[0003] Coal mine coal bunkers need regular inventory and measure the actual coal storage in the coal bunker. The original method uses a measuring rope to tie a gravity cone at one end of the rope, and uses gravity to make the rope reach the layer height where the coal is located. This method puts the rope , The rope is very slow, and it is also considered that the efficiency is low when the rope is rolled up, and it is very troublesome to bend over and put the rope to collect the rope, which increases people's labor intensity. The rope is particularly black and dirty when it comes into contact with coal, and the operator will inevitably stick to it. Therefore, an electric portable coal bunker depth detector is proposed to solve the above problems.

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