Spray-type heat exchanger for vegetable fat leaching technology

The utility model relates to a spray-type heat exchanger for vegetable fat leaching technology. A heat exchanging assembly is arranged on a water circulating tank; the two ends of a plurality of heat exchanging pipes which are positioned at the upper part are respectively arranged in sealing heads, wherein, the heat exchanging pipes are arranged in a horizontal direction, and the sealing heads are positioned at the two sides. The upper part of the sealing head which is positioned at the highest position is provided with an entrance for solvent vapor. The two ends of the heat exchanging pipes which are positioned at the lower part of the heat exchanging assembly is connected into one piece by a bent pipe, and terminals is connected with a separator. The upper part of the heat exchanging assembly is provided with a bypass channel water dividing groove; the water supply pipe of the heat exchanging assembly is connected with the water circulating tank by a pump. The outer side of the water dividing groove and the heat exchanging assembly is provided with a combined wind shield, and the impeller of a draft fan is arranged in the hole of the upper cover of the utility model. The utility model has the advantages that the effect of exchanging heat is favorable, and the utility model is suitable for various water qualities.