| 摘要 |
<p>The present invention relates to an error sensing system of an air pulse valve for a dust collector using a pressure sensor, comprising a pressure sensor (PS) which measures inner pressure of an air tank (10) having air plurality of valves (112) whose numbers are matched with the number of filter bags (F) installed in the dust collector (100) wherein the pressure sensor (PS) is installed to be electrically connected to a control part (120) to control the driving of the dust collector (100) and has a pressure measuring part (130) which measures maximum pressure stored in an air tank (110) by receiving air pressure supplied from outside with use of the control part (120) and stores the measured pressure value, thereby enabling air via the pressure measuring part to regularly control the air pulse valve and removing foreign materials, leading to efficient operation of the dust collector.</p> |
