Cooling device for clinker in grate cooler

Abstract

The invention discloses a cooling device for clinker in a grate cooler. The cooling device comprises a grate cooler body; supporting columns are installed at the two sides of the lower surface of thegrate cooler body correspondingly; a base is installed at the other ends of the supporting columns; a water storage tank is installed at one side of the upper surface of the base; the water storage tank is located at one side of the grate cooler body; an air outlet pipe is installed at one side of the inner wall of the grate cooler body; the other end of the air outlet pipe is connected with a heat conduction coil through a connector; the other end of the heat conduction coil penetrates through a water storage tank; a supporting plate is installed above one side of the outer wall of the waterstorage tank; a water pump is installed on the upper surface of the supporting plate; the water outlet end of the water pump is connected with a water conveying pipe; and the other end of the water conveying pipe penetrates through the water storage tank. According to the cooling device for the clinker in the grate cooler, through the arrangement of a series of structures, the heat dissipation andcooling speed of the clinker in the grate cooler body can be increased, and meanwhile heat of the clinker can be absorbed and utilized.

Description

technical field [0001] The invention relates to the technical field of grate coolers, in particular to a cooling device for clinker in the grate cooler. Background technique [0002] The grate cooler is a commonly used cooler at present. After the clinker enters the cooler from the kiln, it is laid on the grate plate to form a material layer with a certain thickness, and the cold air blown in moves through the grate bed in a direction perpendicular to each other. The solid material layer can quench the clinker, and the clinker can be quenched from 1300-1400°C to below 100°C. However, most of the currently used grate coolers are cooled by natural cooling, and the cooling speed is relatively slow. When the clinker hot air flows out, the heat is not recycled, resulting in a large amount of heat loss and unnecessary waste. Therefore, certain improvements are needed. Contents of the invention [0003] The object of the present invention is to provide a cooling device for clink...

AI Technical Summary

Problems solved by technology

[0002] The grate cooler is a commonly used cooler at present. After the clinker enters the cooler from the kiln, it is laid on the grate plate to form a material layer with a certain thickness, and the cold air blown in moves through the grate bed in a direction perpendicular to each other. The solid material layer can quench the clinker, and the clinker can be quenched from 1300-1400°C to below 100°C. However, most of the currently used grate coolers are cooled by natural cooling, and the cooling speed is relatively slow. When the clinker hot air flows out, the heat is not recycled, resulting in a large amount of heat loss and unnecessary waste. Therefore, certain improvements are needed

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