GARBAGE TRUCK FOR TRANSPORTATION OF SOLID WASTE WITH A VOLUME FROM 10 TO 25 CUBIC M WITH ROTOR TYPE GRINDING AND PRESSING FUNCTION Russian patent published in 2023 - IPC B65F3/00 B65F3/20 B65F3/22 

FIELD: vehicles.

SUBSTANCE: vehicles for collecting municipal solid waste (MSW) on a vehicle chassis, namely to machines designed for collecting and removing waste accumulated in containers. A garbage truck for transporting solid waste with a volume of 10 to 25 cubic meters. m with a rotary-type grinding and pressing device contains a cabin mounted on a chassis equipped with wheel sets. The garbage truck also includes a rotatable storage tank made in the form of a drum having a front and a rear side. The garbage truck also contains drive means, a garbage bin lift, an electronic control system, a hydraulic drive, and video monitoring and surveillance systems. The garbage truck is equipped with three wheel sets located on three axles. The drum is fixed to the subframe using front and rear supports with the ability to rotate in two opposite directions. The rear side of the drum is equipped with a shell ring installed in a traverse with rollers, and is equipped with a grinding device. A two-way spiral is made on the inner surface of the drum, the neck of the drum is made in the form of a truncated cone closer to the end, and blades are located on the inner surface of the truncated cone. At the end, there is a grinding device equipped with a movable press screw. The front support is equipped with a drive, including a planetary gearbox installed directly on the front side of the drum, and the axis of the planetary gearbox is aligned with the axis of the drum.

EFFECT: ability to collect and grind solid waste in a static or moving garbage truck, increased coefficient of waste compaction by displacing liquid and air from solid waste, increased manoeuvrability, simplified design, improved maintainability, ease of maintenance and environmental friendliness.

4 cl, 6 dwg