Why is the mine-used explosion-proof electronic belt scale indispensable for the measurement of raw coal in the coal mining industry?

Electronic belt scales play a significant role in the field of bulk material measurement. It can be said that the process of conveying bulk materials using belt conveyors cannot be separated from the weighing of conveyed materials by electronic belt scales.

The coal industry involves a large amount of raw coal after mining, which is transported using belt conveyors. Simultaneously, it is necessary to know the weight of raw coal to determine coal mine production and strengthen coal production supervision. Using electronic belt scales is undoubtedly the best choice.

However, the environment in underground coal mines differs from ordinary environments. Electronic belt scales used in ordinary environments do not have explosion-proof capabilities and are unsuitable for underground coal mines with flammable and explosive gases such as methane and coal dust. Additionally, factors such as vibration, electromagnetic interference, humidity, and temperature differences in underground coal mines also significantly affect the operation of electronic devices.

The measurement of raw coal requires electronic belt scales, but there are many restrictions in underground coal mine environments.

To meet the demand for raw coal measurement in underground coal mines, Guonuo Technology has integrated the experience and technology of dynamic measurement of electronic belt scales and coal mine explosion-proof products to design and manufacture mine-used explosion-proof electronic belt scales.

These scales can work reliably, stably, and safely in underground coal mines while providing effective means for raw coal measurement. It can be said that raw coal measurement in underground coal mines cannot be separated from them.

The electrical components of mine-used explosion-proof electronic belt scales, including instruments, substations, weight sensors, and speed sensors, all have explosion-proof capabilities. The instruments and substations adopt explosion-proof and intrinsically safe types of explosion-proof forms, with intrinsically safe circuits and stainless steel explosion-proof sealed shells, excelling in explosion-proof ability as well as waterproof, dustproof, and corrosion-resistant performance.

Both weight sensors and speed sensors are made of explosion-proof materials, and the weight sensors are equipped with explosion-proof sealing technology, enabling safe and reliable operation in underground coal mines. The sensors have excellent anti-interference capabilities to ensure stable and accurate signals.

Apart from stable and reliable operation, mine-used explosion-proof and intrinsically safe electronic belt scales can provide the measurement accuracy and stability required by users for raw coal measurement.

The scale frame structure can be customized according to the user's on-site environment, conveyor conditions, and accuracy requirements to meet actual on-site needs. For example, the ICS-17A structure is suitable for situations with longer conveyors and a certain inclination angle, while the single-idler suspended combination scale frame structure can be applied in situations with limited installation space.

In addition to the stable scale frame structure, strong adaptability, and anti-partial load capabilities, the components also significantly contribute to improving measurement accuracy and stability. The instrument has functions such as automatic zero calibration, automatic interval calibration, and compensation, as well as automatic fault diagnosis and alarm capabilities.

The weight sensor adopts an S-type shear structure, characterized by a small size, strong resistance to measuring pressure, high sensitivity, and automatic calibration function. The speed sensor structure adopts a double-wheel trolley to monitor the true rotational speed of the roller. The accuracy and stability of the belt scale are comprehensively improved through the functions of various electrical components.

To measure raw coal production and achieve production monitoring, measurement data must be provided for management. Guonuo Technology's mine-used explosion-proof electronic belt scales have a high degree of informatization.

The instruments are equipped with communication interfaces that can be connected to the coal mine enterprise network to complete communication with the ground monitoring center and enable real-time sharing of production data.

The belt scale substations enable centralized data display, optimized processing of sensor signals, and optimized transmission of production data. Managers can inquire about production data and equipment status in real-time through the upper computer system on the ground to grasp raw coal production and achieve supervision.

In summary, whether for application in underground coal mine environments or for raw coal production supervision needs, mine-used explosion-proof electronic belt scales can meet the requirements.