茶浴炉是一种小型自然引风为主的常压锅炉，生产工艺和技术要求较低，审批准建锅炉房手续简便，本市现有茶浴炉生产厂家数十家，在用茶浴炉3000台左右，主要为双层反烧式茶浴炉。这种茶浴炉以原煤为燃料，利用二次燃烧使燃料充分燃烧，提高热效率，减少烟尘的排放。我们在调查 Tea bath furnace is a kind of small natural wind-induced pressure boiler, the production process and technical requirements are lower, approving prospective built boiler room procedures are simple, the city’s existing tea bath furnace dozens of manufacturers, in the tea bath 3000 or so, mainly double-fired anti-fired tea bath furnace. This tea-making furnace uses raw coal as a fuel and utilizes secondary combustion to burn the fuel sufficiently to increase thermal efficiency and reduce smoke and dust emissions. We are investigating