1　改進前窯尾密封

  改進回轉窯前窯尾(wei)靠活動(dong)(dong)密(mi)(mi)封圈前后(hou)移動(dong)(dong)進行密(mi)(mi)封，當窯體(ti)向(xiang)(xiang)上竄動(dong)(dong)時(shi)由動(dong)(dong)摩擦(ca)片(pian)推(tui)動(dong)(dong)靜摩擦(ca)片(pian)使密(mi)(mi)封圈向(xiang)(xiang)上移動(dong)(dong)，當窯體(ti)向(xiang)(xiang)下(xia)竄動(dong)(dong)時(shi)由配重(zhong)(zhong)塊拉(la)(la)動(dong)(dong)密(mi)(mi)封圈向(xiang)(xiang)下(xia)移動(dong)(dong)。但實際是，當配重(zhong)(zhong)重(zhong)(zhong)時(shi)，兩摩擦(ca)片(pian)磨損嚴(yan)重(zhong)(zhong)，使用壽命(ming)短(duan)，當配重(zhong)(zhong)輕時(shi)，不(bu)能拉(la)(la)動(dong)(dong)密(mi)(mi)封圈向(xiang)(xiang)下(xia)移動(dong)(dong)，動(dong)(dong)作不(bu)靈，起不(bu)到密(mi)(mi)封效果。并(bing)且這種密(mi)(mi)封裝置摩擦(ca)片(pian)間的(de)摩擦(ca)力較大，也增大了(le)窯的(de)傳動(dong)(dong)負荷。

2　密封改進

  因資金短缺(que)，只是在(zai)結構(gou)上作(zuo)簡單改動(dong)(dong)。拆(chai)掉動(dong)(dong)、靜摩(mo)擦片，將活(huo)動(dong)(dong)密(mi)封圈掉頭(tou)焊在(zai)窯(yao)(yao)(yao)尾(wei)煙室上，變為固定(ding)密(mi)封圈，在(zai)窯(yao)(yao)(yao)體(ti)上另外安裝1個活(huo)動(dong)(dong)摩(mo)擦圈。窯(yao)(yao)(yao)體(ti)密(mi)封靠彈性(xing)不銹鋼片在(zai)活(huo)動(dong)(dong)摩(mo)擦圈上滑(hua)動(dong)(dong)來(lai)實現(xian)。這(zhe)樣投資小(xiao)(xiao)，延長使用壽命，克(ke)服了以(yi)前的不足，降低(di)(di)(di)維修成本。改進前窯(yao)(yao)(yao)尾(wei)漏(lou)風(feng)嚴重(zhong)(zhong)，窯(yao)(yao)(yao)內(nei)(nei)通(tong)風(feng)差，熱工制度很難穩定(ding)，經常出現(xian)低(di)(di)(di)升重(zhong)(zhong)、結圈現(xian)象(xiang)，臺(tai)時(shi)產量、熟料質量偏(pian)低(di)(di)(di)。改進后(hou)，窯(yao)(yao)(yao)尾(wei)漏(lou)風(feng)減小(xiao)(xiao)，窯(yao)(yao)(yao)內(nei)(nei)通(tong)風(feng)明顯好轉，滿足了窯(yao)(yao)(yao)內(nei)(nei)用風(feng)，煤燃燒完全煅燒穩定(ding)，很少(shao)出現(xian)低(di)(di)(di)升重(zhong)(zhong)和結圈現(xian)象(xiang)，臺(tai)時(shi)產量、熟料質量有大幅度的提高。更多詳情(qing)請咨(zi)詢(xun)：0371-64373366