Garbage truck with trash bin cleaning system
OwnerRoland D. Bouchardinventor
Life of this patent
Estimating the term…
Abstract
A garbage truck for handling large trash bins has a system incorporated therein for cleaning and deodorizing the bins after they have been emptied. Immediately after a bin has been emptied into the garbage truck trash compactor and while it is in an inverted position, the bin is sprayed with hot water ejected from nozzles mounted on the truck to the rear of the compactor. This spraying operation is controlled from the cab of the truck and is continued long enough with a large enough volume of water to insure thorough cleaning of the bin. After the bin has been washed it is returned to its original position on the ground and sprayed with deodorant from jet nozzles mounted on the top of the truck cab, this operation also being controlled by an operator in the cab.
Claims6
In a garbage truck for removing garbage contained in a trash bin, said truck including a compartment for receiving garbage from said bin, a cab for the operator of the truck and conveyor arm means for lifting the bin from a first upright position on the ground to a second inverted position above said compartment whereat the garbage is emptied into the compartment and then returned back to its initial upright position on the ground, the improvement being means for washing and deodorizing said trash bin comprising:
- a first set of spray nozzles mounted on said truck behind the compartment,
- means for feeding a washing liquid to said first set of nozzles when the bin is on its inverted position and after the bin has been emptied,
- said first set of nozzles being positioned to direct sprays of said washing liquid against the interior and exterior walls of said bin,
- a second set of spray nozzles mounted on the cab of the truck, and
- means for feeding deodorizing liquid to said second set of nozzles after the bin has been sprayed from first set of nozzles and has been returned to its upright position on the ground,
- said second set of nozzles being positioned to direct sprays of said deodorizing liquid against the interior and exterior walls of said bin.
Dependencies are inferred from the claim text.