The XD-TH-2 coal flow sensor is a device specifically designed for material detection in belt conveyors. Its main function is to monitor whether there is material on the belt conveyor and issue a load signal when the material is detected. The design of this sensor enables it to be connected to the sprinkler device, thereby achieving automatic watering of materials and enhancing control and protection during the operation of the tape conveyor. In addition, the XD-TH-2 material flow sensor is suitable for belt conveyors operating in opposite directions, making its application range more extensive.

In terms of working principle, the XD-TH-2 material flow detection device adopts a detection method of contact between a hanging chain ball and the material. This design cleverly utilizes the pushing force of the material. When the tape is used to transport the material, the material will push the chain ball and drive the swing arm to shift to one side. If the offset angle exceeds 20 °, the internal switch will act and output a set of switch signals. This mechanical detection method is simple and reliable, and can work stably in various harsh working environments without being easily affected by external interference.

In practical applications, the output signal of the XD-TH-2 coal flow sensor can be used for various purposes. For example, it can serve as a control signal to start or stop the watering device, ensuring automatic watering during material transportation by the tape conveyor, reducing dust and improving the working environment. At the same time, this signal can also be used to monitor the working status of the tape machine. If the tape machine does not detect materials when expected, it may indicate a malfunction or blockage in the tape machine. At this time, an alarm can be issued in a timely manner to notify maintenance personnel to take action.

Another advantage of the XD-TH-2 coal flow detection sensor is its relatively simple installation and maintenance. Due to its design considering the actual conditions of industrial sites, the installation of switches does not require complex settings, and maintenance work is also relatively simple. This reduces the difficulty of user operation and maintenance costs, and improves the overall operational efficiency and reliability of the equipment.

In summary, the XD-TH-2 coal flow detection sensor is an efficient and reliable material detection device for belt conveyors. Its application not only improves the automation level of industrial production processes, but also helps to improve the working environment and ensure production safety. With the continuous progress of industrial automation technology, intelligent detection equipment such as XD-TH-2 coal flow sensor will play an increasingly important role in material transportation and control systems.