Air and water conveyor/cooler for hot loose materials
AssigneeMagaldi Ricerche e Brevetti S.r.l.
InventorMario Magaldi
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Abstract
The present invention regards a conveyor/cooler for hot loose materials produced by boilers and various industrial processes, mainly comprising a sealed metal container (1) connected to a boiler (2) or to an incinerator from which, thanks to the gravitational effect, the material (3) that leaves the combustion chamber falls. Inside of said container (1) a metal conveyor belt (4) is placed whereon the hot loose material (3) to be cooled is placed. The cooling of the material (3) occurs through the feeding of an air flow picked up from the outside environment integrated with atomized water sprinkled on the hot material (3) through a system of injecting nozzles (5) installed inside of the metal container (1).
Claims16
A conveyor/cooler of solid hot loose materials (3) generated by boilers and by various industrial processes, comprising a sealed metal container (1) connected to combustion chamber of a boiler or an incinerator (2, 7), and a metal conveyor belt (4) in the metal container (1) for receiving the hot loose material (3) from the combustion chamber by gravity and forming a traveling continuous bed of material cooled by the joint action of atomized water jets and air flows, and wherein nozzles (5) are provided in the metal container (1) and define an atomized water sprinkling system and are connected to a compressed air plant in order to jointly atomize water and air with respect to the need to optimize the cooling by appropriately measuring out the capacities of the water and air.
A conveyor/cooler of solid hot loose materials (3) generated by boilers and by various industrial processes, comprising a sealed metal container (1) connected to combustion chamber of a boiler or an incinerator (2, 7), and a metal conveyor belt (4) in the metal container (1) for receiving the hot loose material (3) from the combustion chamber by gravity and forming a traveling continuous bed of material cooled by the joint action of atomized water jets and air flows, and equipped with a capacity control system for the hot loose material (3) conveyed by the metal belt (4) which allows determining reference values suitable to adjust the intensity of the water and air flows.
Dependencies are inferred from the claim text.