Multipurpose suction pump of rust -resistant formula self -cleaning

The utility model discloses a suction pump technical field's dress in the top of supporting baseplate, the both sides of suction pump are equipped with the hand rack that holds up who installs on thesupporting baseplate, one side fixed mounting of supporting baseplate has the riser, derusting motor is installed to the lateral wall of riser, open in derusting motor's the outside has annular through groove, the inboard of riser is equipped with the connecting rod, the bottom fixed connection of connecting rod serves in derusting motor power take off, a lateral wall of connecting rod is equippedwith electric putter no. 1, the connecting plate is installed to electric putter's no. 1 flexible serving, install electric putter no. 2 on the connecting plate, the rust cleaning emery wheel is installed to electric putter's no. 2 flexible serving, the outer wall four corners department of supporting baseplate has all opened the through -hole, the below of through -hole is rotated and is connected with running gear, simp