| 主权项 |
1. A self-serve cleaning device for cleaning mats, the device comprising:
a housing having a top wall, a bottom wall and at least one side wall, the housing being adapted such that it can be easily opened to access its inside cavity; an entrance means with an entrance opening formed in the housing, the entrance opening being sized so that a leading edge of a mat is inserted therein; an exit means having an exit opening formed in the housing through which a clean mat exits; a bath tub position in the inner cavity of the housing and filled with a washing solution, the bath tub having an outlet closure connected to a drainage pipe for removing the washing solution when the outlet is opened; and a compact insert module mounted in the housing comprising:
a frame designed to support:
a plurality of feeding rollers arranged in a double row and positioned bellow the entrance to draw the mat into the housing;a plurality of brushes arranged in a double row and submerged into the washing solution to scrub each side of the mat as it passes through the bath tub;a plurality of squeezing rollers arranged in a double row and position near the exit to take a liquid out of the mat; anda mat driver design to drive at least the plurality of feeding rollers and the plurality of squeezing rollers to continuously pull the mat from the entrance toward the exit. |
