Drive control circuit and mist sprayer

• Main Authors: WANG JUN, XUE CHANGQI
• Format: Patent
• Language: Chinese; English
• Published: 15.10.2019
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model provides a drive control circuit and a mist sprayer, and relates to the technical field of dust removal and environmental protection. The drive control circuit is applied to the mistsprayer. The mist sprayer comprises a spray gun, a rotating mechanism and a reversing rod, the spray gun is connected with the rotating mechanism, the reversing rod is arranged on the spray gun, thedriving control circuit comprises a reversing sensor, a switch unit and a driving unit, the reversing sensor is electrically connected with the switch unit, the switch unit is electrically connected with the driving unit, and the driving unit is arranged in the rotating mechanism; the reversing sensor is used for controlling the on-off change of the switch unit according to the position change ofthe reversing rod so as to control the rotation direction change of the driving unit; the driving unit is used for changing the moving direction of the spray gun through the rotating mechanism when the rotating direction change