Watering and dust removal device for fully-mechanized excavation working surface

The invention discloses a watering and dust removal device for a fully-mechanized excavation working surface, and belongs to the technical field of dustproof, dustfall and explosion-proof devices for coal mines. The watering and dust removal device comprises a high-pressure atomizing pump, a vacuum electromagnetic starter, an atomizing controller, a starting and stopping sensor, a mounting bracket and an explosion-proof button, wherein the high-pressure atomizing pump, the vacuum electromagnetic starter and the atomizing controller are arranged on the mounting bracket; in a used state, the mounting bracket, a heading machine, the starting and stopping sensor and the explosion-proof button are in electrical control connection with the atomizing controller; the electromagnetic starter is respectively in electrical control connection with the atomizing controller and the high-pressure atomizing pump and provided with a first manual operation switch and a second manual operation switch; the water inlet of the hig