Scrap iron impurity clearing and ground maintaining integrated device

The invention discloses a scrap iron impurity clearing and ground maintaining integrated device. The scrap iron impurity clearing and ground maintaining integrated device comprises an operation rod, acleaning part hinged to the front end of the operation rod, and a kerosene smearing part hinged to the middle of the operation rod; the cleaning part comprises an electromagnet used for attracting scrap iron impurities; and the kerosene smearing part comprises a kerosene smearing plate, and a kerosene delivery kerosene path connected with an external kerosene supply mechanism is arranged on the kerosene smearing plate so as to be used for supplying kerosene to the kerosene smearing plate. The scrap iron impurity clearing and ground maintaining integrated device has the beneficial effects thatthe scrap iron impurities on the ground are quickly attracted through the electromagnet of the cleaning part, the ground is maintained synchronously while the kerosene smearing part of kerosene is smeared, after the scrap iro