Two -way flue gas waste heat utilization structure of shuttle kiln

The utility model belongs to shuttle kiln kiln type structural design field, in particular to two -way flue gas waste heat utilization structure of shuttle kiln, including two shuttle kilns of the same type, first shuttle kiln, second shuttle kiln bottom and lateral part all are provided with communicating underground flue, and an underground flue and the 2nd underground flue all feed through smoke exhaust passage, and the smoke exhaust passage end sets gradually high -efficiency heat exchanger and smoke exhaust fan, high -efficiency heat exchanger communicates burner blower, and the underground flue of first shuttle kiln and second shuttle kiln communicates each other. The utility model has the advantages of simple and reasonable structure, the easy realization, with low costs, the energyhas been practiced thrift to the optimum utilization effect that has reached the flue gas waste heat, and also the requirement is discharged in the fine environmental protection of having satisfied simultaneously. 本实用新型属于梭式窑