Trunk whitewashing equipment for tree maintenance for landscaping

The invention relates to the technical field of tree trunk whitewashing equipment, in particular to tree trunk whitewashing equipment for tree maintenance for landscaping, comprising a moving mechanism, a pressing mechanism, a spraying mechanism, an adjusting mechanism and a brushing mechanism, one end of the moving mechanism is provided with the pressing mechanism, one end of the pressing mechanism is provided with the spraying mechanism, and the other end of the pressing mechanism is provided with the adjusting mechanism; a first sleeve is conical, an opening in the lower end of the first sleeve is small, and an opening in the upper end of the first sleeve is large, so that the first sleeve moves downwards to push surrounding bushes to the periphery; the adjacent arc-shaped plates are arranged in a staggered mode, gaps caused by outward expansion can be avoided, the arc-shaped plates move outwards to push aside shelters at the bottom end of the tree trunk towards the periphery again, the shelters are cleane