The utility model provides a chimney interface unit and a flue gas purification device, belonging to the field of flue gas treatment. The chimney interface unit includes: through the chimney pipe, the lower end is connected with the top of the chimney, the upper end forms a flue gas outlet, the side wall is provided with an open opening connected with the inside of the flue pipe, and the air leading component is provided with a smoke outlet and an inlet connected with the flue gas outlet. The chimney interface unit connects with the top of the chimney through the lower end of the flue pipe, and connects with the flue gas purification equipment through the outlet. When the new flue gas purification equipment is added, the flue gas pipeline and space layout of the original flue gas treatment system need not be rearranged, which reduces the transformation cost. The utility model relates to a flue gas purification device, which comprises a chimney interface unit of any of the above items. The chimney interface unit mentioned above can be installed on the top of the chimney and connected directly with the top of the chimney. It does not need to re-arrange the flue gas pipeline and space layout of the original system, thus reducing the cost of reforming the flue gas treatment system.
【技术实现步骤摘要】
烟囱接口单元及烟气净化装置
本技术属于烟气处理
,更具体地说,是涉及一种烟囱接口单元及烟气净化装置。
技术介绍
现有的烟气处理系统,烟气净化设备一般安装在燃烧室和烟囱之间,将燃烧室排放的烟气净化后从烟囱排出。此种烟气处理系统一般需要在建设时,统一按照规划建设,若后期需要增加烟气净化设备,则需要对原系统的烟气管路、空间布置等进行重新的布置,烟气处理系统改造成本较高。
技术实现思路
本技术的目的在于提供一种烟囱接口单元,以解决现有技术中存在的现有的烟气处理系统,在燃烧室和烟囱之间增加烟气净化设备,改造成本较高的技术问题。为实现上述目的,本技术采用的技术方案是:提供一种烟囱接口单元,包括过烟管和引风组件。过烟管,下端与烟囱顶端连通,上端形成烟气出口,侧壁设有与所述过烟管内腔连通的敞开口。引风组件,设有出烟口和与所述烟气出口连通的进烟口。进一步地,所述敞开口具有沿所述过烟管周向分布的多个。进一步地,所述过烟管下端同轴的设有连接环,所述连接环设有沿自身周向分布有若干个螺栓孔。进一步地,所述引风组件包括外套管和风机。外套管,下端形成所述进烟口,上端形成所述出烟口。风机,设于所述 ...
【技术保护点】
1.一种烟囱接口单元,其特征在于,包括:过烟管(10),下端与烟囱(50)顶端连通,上端形成烟气出口,侧壁设有与所述过烟管(10)内腔连通的敞开口(11);以及引风组件(20),设有出烟口和与所述烟气出口连通的进烟口。
【技术特征摘要】
1.一种烟囱接口单元,其特征在于,包括:过烟管(10),下端与烟囱(50)顶端连通,上端形成烟气出口,侧壁设有与所述过烟管(10)内腔连通的敞开口(11);以及引风组件(20),设有出烟口和与所述烟气出口连通的进烟口。2.如权利要求1所述的烟囱接口单元,其特征在于:所述敞开口(11)具有沿所述过烟管(10)周向分布的多个。3.如权利要求1所述的烟囱接口单元,其特征在于:所述过烟管(10)下端同轴的设有连接环(12),所述连接环(12)设有沿自身周向分布有若干个螺栓孔。4.如权利要求1至3任一项所述的烟囱接口单元,其特征在于:所述引风组件(20)包括:外套管(21),下端形成所述进烟口,上端形成所述出烟口;以及风机(22),设于所述外套管(21)内,进风侧朝向所述进烟口,出风侧朝向所述出烟口。5.如权利要求4所述的烟囱接口单元,其特征在于:所述过烟管(10)呈倒锥形,所述进烟口的内径大于等于所述烟囱(50)的内径。...
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