为解决火炕一年一扒要清灰的问题,可采用炕墙清灰式红砖花洞炕的搭法。火炕搭好后,利用炕墙活孔清灰,可久用不扒。炕墙清灰式红砖花洞炕的清灰口设在炕墙上。在砌筑炕墙时,先把炕墙用顺砖砌四层高(以八层炕墙为例),然后,在 In order to solve the problem of drying kang kong year to a cleaning, kang wall can be used ash red brick flower kang kang take. After the kang set, the use of kang wall live hole cleaning, can be used for a long time. Kang wall-type red brick flower hole kang’s cleaning mouth located in the kang wall. In the masonry kang wall, the first kang wall with a brick four-story high (with eight layers of kang wall, for example), then