Conveyance system
View Patent ↗This disclosure relates to street sweepers and interchangeable conveyor modules for use with street sweepers that are interchangeable. A first conveyor module is provided that is mountable to the conveyor support structure of the vehicle wherein the conveyor is configured to transport debris from the broom assembly to the hopper on a continuous belt having paddles. A second conveyor module is also provided that is mountable to the vehicle structure wherein the second conveyor is a squeegee type conveyor. The first conveyor module and the second conveyor module are interchangeable on the street sweeping vehicle. Because the size envelope and attachment points and mechanisms are common, the two modules can be interchanged at will.
1. A street sweeping vehicle comprising:
a. a vehicle chassis;
b. a hopper;
c. a conveyor support structure mounted to the vehicle chassis;
d. a broom assembly mounted to the conveyor support structure;
e. a first conveyor module mountable to the conveyor support structure, the first conveyor being a belt type conveyor and configured to transport debris from the broom assembly to the hopper; and
f. a second conveyor module mountable to the vehicle structure, the second conveyor being a squeegee type conveyor that is interchangeable with the first conveyor module and being configured to transport debris from the broom assembly to the hopper.
2. A street sweeping vehicle according to claim 1 , wherein the conveyor support structure includes multiple mounting locations for the broom assembly to accommodate the first and second conveyors.