SPRINKLER TRUCK ON THE BASIS OF A MINING DUMP TRUCK WITH A BODY FOR BULK CARGO TRANSPORTATION Russian patent published in 2022 - IPC E01H3/02 E01C19/12 

FIELD: mining industry.

SUBSTANCE: invention relates to machines used in the mining industry for the maintenance of quarry technological roads. The sprinkler truck consists of a mining dump truck with a body for transporting bulk cargo. Two valves are installed on the body for watering the technological roads of the quarry, and the body is designed both for the transport of bulk cargo and for the transport of water. In this case, the valve consists of a body with three inlets and one outlet, two hydraulic cylinders, a piston block with three pistons and three axles. The valve is opened and closed by a hydraulic station installed on the deck of a mining truck, and the hydraulic station is controlled from a control panel in the operator's cab of a mining truck.

EFFECT: invention allows to prevent the formation of dust on technological roads by watering them with water.

2 cl, 2 dwg