Large-area absorbing and cleaning equipment for ground dust

The invention relates to the field of dust collectors, in particular to ground dust large-area absorbing and cleaning equipment which comprises a plurality of dust collectors and is characterized by further comprising a swing mechanism, a supporting and moving mechanism, a transmission mechanism, a plurality of connecting supporting frames and a horizontal guide sliding seat. The handheld suction gun and the supporting and moving mechanism work at the same time and are controlled by the driving motor, traditional manual pushing is replaced, and the situation that the manual pushing is too fast, so that the labor intensity of workers is reduced is avoided. Due to the fact that a part of the handheld suction gun is not cleaned, the working speed of the driving motor can be changed according to the number of days for which the handheld suction gun is not cleaned, the walking speed is slowed down, the swinging speed of the handheld suction gun is also slowed down, and due to the fact that the suction force of the