The application provides a microgravity
laundry device based on the atomization
ozone principle,
ozone is generated through an
ozone generating unit, and the sterilization and disinfection effect of ozone is utilized, so that chemical detergents are not needed, and the subsequent
water treatment is not burdened; water mist generated through an
ultrasonic atomization unit is used as a washing medium, so that the problem that liquid washing medium is difficult to fully mix with clothes under microgravity is avoided, and the
water consumption is greatly reduced; through the
wetting effect of the water mist, the flatness of the clothes is improved, and the problem that the clothes are curled and wrinkled in the traditional
laundry process such as rotation and stirring is avoided; meanwhile, ventilation is performed through an air circulation unit, and automatic
laundry of the device is realized through a sensor unit and a start-stop
control unit, so that the laundry demand of astronauts during long-term on-
orbit stay is solved, and the problems that the ground laundry equipment is difficult to adapt to the space microgravity environment and the washing
wastewater is difficult to be treated on-
orbit are solved.