Ordinary bag-type dust collectors are troublesome when dealing with industrial dust that is damp, sticky, highly hygroscopic, and prone to caking. Ordinary online cleaning equipment is prone to problems such as insufficient cleaning, residual dust, and filter bag blockage. The low-resistance and long-lasting pulse cleaning system specially optimized for offline dust collectors can perfectly solve the problem of treating sticky dust. The system is equipped with an intelligent differential pressure linkage control program, supporting dual modes of pressure control and timing control. It can automatically and precisely adjust the blowing pressure, blowing interval, and blowing duration according to the dust concentration, the accumulated dust thickness of the filter bag, and the real-time resistance of the equipment, achieving precise and targeted cleaning and eliminating ineffective and excessive blowing losses. Based on the dust-free offline environment of the silo, it can achieve the complete detachment of dust without the need for high-pressure blowing, using a 0.25-0.4 MPa low-pressure efficient blowing mode. This mode can not only completely remove the sticky and thick dust layer but also significantly reduce the mechanical impact of the airflow on the filter bag, effectively delaying the aging rate of the filter bag. The entire dust cleaning system of the bag-type dust collector is equipped with high-quality explosion-proof pulse valves, stable pressure air circuits, and directional blowing pipes, ensuring uniform air discharge and no dead zones in the blowing coverage. It maintains the filter bag's ventilation and smoothness for a long time, stabilizing the low-resistance and high-efficiency operation of the equipment, and completely solving the problems of sticky dust caking and filter bag blockage, as well as the decline in dust removal efficiency.