Gravity shaft depth measuring device and method

Abstract

The invention provides agravity shaft depth measuring device and method. The gravity shaft depth measuring device comprises a shell, a display screen, a sensor interface, a relay switch interface, a network transceiver, a voice collector interface and a real-time clock are arranged on the shell; the shell is internally provided with a microcontroller and a memory electrically connected with the microcontroller; the gravity shaft depth measuring device is characterized in that the display screen, the sensor interface, the relay switch interface, the network transceiver, the voice collector interface and the real-time clock on the shell are all electrically connected with the microcontroller, the sensor interface and the voice collector interface are electrically connected with a sensor anda voice collector which are installed in the measured area correspondingly, the network transceiver is in signal connection with a server through an Ethernet network, and the relay switch interface iselectrically connected with an ore transmitter. The structure is simple, reliability is high, measurement is accurate, convenience and flexibility are achieved, meanwhile centralized management is facilitated, the gravity shaft depth measuring device and method belongs to acoustic and non-contact measurement, and durability is high.

Description

technical field [0001] The invention relates to a chute depth measuring device and method, belonging to the technical field of electronic detection. Background technique [0002] At present, in the mining and production process of mines, the real-time detection of the ore material level of the chute is very important. Accurate material level detection can prevent the chute minerals from being emptied or the chute minerals from overflowing, thereby avoiding economic losses caused by inaccurate measurement of the chute material level. Losses and production accidents, due to practical problems such as deep material level in the chute, a lot of dust raised by unloading minerals, irregular shape of the chute, and grid-shaped barriers installed above the chute, the traditional heavy hammer level gauge is used In the process, there are disadvantages such as low degree of automation, poor durability and reliability, and high damage rate. Therefore, it is necessary to improve the pr...

AI Technical Summary

Problems solved by technology

[0002] At present, in the mining and production process of mines, the real-time detection of the ore material level of the chute is very important. Accurate material level detection can prevent the chute minerals from being emptied or the chute minerals from overflowing, thereby avoiding economic losses caused by inaccurate measurement of the chute material level. Losses and production accidents, due to practical problems such as deep material level in the chute, a lot of dust raised by unloading minerals, irregular shape of the chute, and grid-shaped barriers installed above the chute, the traditional heavy hammer level gauge is used In the process, there are disadvantages such as low degree of automation, poor durability and reliability, and high damage rate.

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