近年来我们河北获鹿地区砖瓦业的发展特点是,大型国营和集体单位的砖厂数量减少,乡镇企业和个体单位的中小型砖厂数量占大多数;砖瓦企业越来越重视技术革新和技术改造,特别是在轮窑焙烧工艺操作和机械设备改进等方面.近几年来我区采用传统烟囱的越来越少,逐渐被风机所替代,但由于风机的型号较多.产品品种系列不一,以前所用的离心式风机电耗高,维修费用大,成为增加产品成本消耗的一大原因.针对这个问题,我们组织一批“砖瓦”杂志社推广的轮窑节能风机,在一些 In recent years, the development characteristics of the brick and tile industry in the Helu area in Hebei Province is that the number of large-scale state-owned and collective-owned brick factories has decreased; the number of small- and medium-sized brick factories in township and township enterprises and individual units accounts for the majority; brick and tile companies are paying more and more attention to technological innovation. And technological transformation, especially in the roaster kiln roasting process operation and mechanical equipment improvement and other aspects. In recent years, our district has used fewer and fewer traditional chimneys, gradually replaced by fans, but because of more models of the fan. Product variety series In contrast, the centrifugal fans used in the past have high power consumption and large maintenance costs, which has become a major cause of increasing product cost. To solve this problem, we organized a group of “tile” magazines to promote energy saving fans for wheel and kiln, in some