| 摘要 |
<p>The cleaning machine tractor has a freshwater appliance, rear-mounted suction nozzle device, suction turbines, nozzle raising device, and tank for dirty water above the suction nozzle. There are freshwater tanks on both sides, with the front ends connected to outlet nozzles mounted with rotatable brushes in front of the rear wheels. The freshwater tanks (5) extend downwards behind the rear wheels (6), and a duct is fitted between the rear tank areas and water outlet nozzles. The tank may be diminished in a stepped configuration in the rear wheel area, and the dirty water tank (11) may be mounted between their rear parts. Fresh water availability is increased, and tanks are easily completely emptied via the outlet nozzles.</p> |
