Low temperature smoke heat recovery boiler

For the small type ceramic roaster, smoke temperature between 400℃ and 600℃ , smoke quantity between 20000M³/H and 40000M³/H, suggestion adopt smoke tube structure heat recovery boiler.this type boiler somke straight flow in smoke tube, littel resistance. It will not effect normal operation of roaster, using waste heat generate steam, supply to produce or life steam.