Magnetic turning plate liquid level measuring device for demineralized water tank

The utility model discloses a magnetic turning plate liquid level measuring device for a desalting water tank. The magnetic turning plate liquid level measuring device comprises a magnet block and a magnetic turning plate, a first traction rope is hung on the first reversing fixed pulley, a measuring block arranged in the demineralized water tank is fixed at one end of the first traction rope, a middle block arranged outside the demineralized water tank is fixed at the other end of the first traction rope, and a floating assisting component is fixed on the measuring block; a second traction rope is hung on the second reversing fixed pulley, one end of the second traction rope is fixedly connected with the middle block, and a magnet block attached to the magnetic turning plate is fixed to the other end of the second traction rope. The device has the advantages that the device is simple in structure and convenient to maintain, replaces an existing communicating vessel structure, effectively avoids freezing in a