Quick-mounting type spray box for mobile power supply

The utility model relates to a mobile power supply fast-assembly type spray box, in particular to a mobile power supply fast-assembly type spray box which comprises a box body, a mounting groove is formed in one side of the lower end of the box body, a control part is detachably arranged in the mounting groove, a mounting cavity is formed in one side of the control part, and a battery is arranged in the mounting cavity. A detachable control part is arranged at the lower end of the box body, a mounting cavity for quickly mounting the battery is formed in the control part, a turning plate is hinged to the interior of the mounting cavity in a turnover mode, a water pump is arranged on one side of the battery, the input end of the water pump is communicated with the interior of the box body, and the output end of the water pump is connected with external equipment through a guide pipe. When the electric spraying box is used, after the electric quantity of the internal battery is used up, the battery in the mounti