The utility model provides a horizontal chimney dust filtering device, which comprises a horizontal U-shaped filter pipe, a water storage tank, a sewage conveying pipe, a sedimentation filter tank and a high-pressure pump. The U-shaped filter pipe is directly installed at the bottom of the chimney, and the connecting position is provided with an inlet and an outlet. A number of water mist nozzles are installed in the inner part of the pipe. Two-thirds of the water mist nozzles are sprayed along the smoke flow direction, and three-thirds of the water mist nozzles are SPR One-third of the water mist nozzles are sprayed against the smoke flow direction. A viewing window is arranged on the pipeline, which is connected with the water storage tank and the sedimentation filter tank through the sewage conveying pipe. Compared with the filter device installed inside the chimney, the horizontal filter pipeline of the utility model has larger volume, longer filter pipeline, more remarkable decontamination effect can reach 80%-90%. The water mist nozzle in the pipeline can limit the emission of harmful gases and effectively reduce the environmental pollution. At the same time, the water used for spraying water mist can be recycled repeatedly and water resources can be saved.
【技术实现步骤摘要】
一种卧式烟囱烟尘过滤装置
本技术属于烟尘过滤装置
,具体涉及一种卧式烟囱烟尘过滤装置。
技术介绍
随着重工业的逐渐兴起,在工业生产中燃烧的废气污染比较严重,通过烟囱排放过程中均会产生大量烟尘,飞灰等颗粒物,如果直接排放到空气中,会对环境空气造成严重污染,对人们的生活造成了极大的影响。
技术实现思路
针对现有技术中的不足之处,本技术提供一种卧式烟囱烟尘过滤装置,有效的减少工厂污染气体和颗粒物的排放。为了上述目的,本技术技术方案如下:一种卧式烟囱烟尘过滤装置,包括卧式U形过滤管道(2)、蓄水槽(4)、污水输送管(5)、沉淀过滤池(6)和高压泵(8),所述U形过滤管道(2)直接安装在烟囱(1)底部,连接位置设有出烟口(9)和进烟口(10),管道内侧中安装有若干水雾喷头(3),三分之二的水雾喷头(3)顺烟雾流动向喷洒,三分之一的水雾喷头(3)逆烟雾流动向喷洒,管道上同时设有观察视窗(7),与蓄水槽(4)相连,通过污水输送管(5)与沉淀过滤池(6)相连。进一步地,所述蓄水槽(4)收集U所述形过滤管道(2)内喷洒过滤过的污水。进一步地,所述沉淀过滤池(6)为6个,每一个沉淀过滤池内积满经污水输送管(5)输送的污水,沉淀澄清后,再依次进入下一个沉淀过滤池。进一步地,所述高压泵(8)通电运转,向高压管(11)施压使水雾喷头(3)喷出水雾,同时与沉淀过滤池(6)相连,抽取沉淀澄清的水用于水雾喷头(3)。有益效果:本技术能有效的过滤燃烧物通过烟囱产生的烟尘颗粒物,限制有害气体的排放,有效减少了环境污染。与安装在烟囱内部的过滤装置相比,位于烟囱外侧的卧式过滤管道具有体积更大, ...
【技术保护点】
1.一种卧式烟囱烟尘过滤装置,其特征在于:包括卧式U形过滤管道、蓄水槽、污水输送管、沉淀过滤池和高压泵,所述U形过滤管道直接安装在烟囱底部,连接位置设有进烟口和出烟口,管道内侧中安装有若干水雾喷头,三分之二的水雾喷头顺烟雾流动向喷洒,三分之一的水雾喷头逆烟雾流动向喷洒,管道上同时设有观察视窗,与蓄水槽相连,通过污水输送管与沉淀过滤池相连。
【技术特征摘要】
1.一种卧式烟囱烟尘过滤装置,其特征在于:包括卧式U形过滤管道、蓄水槽、污水输送管、沉淀过滤池和高压泵,所述U形过滤管道直接安装在烟囱底部,连接位置设有进烟口和出烟口,管道内侧中安装有若干水雾喷头,三分之二的水雾喷头顺烟雾流动向喷洒,三分之一的水雾喷头逆烟雾流动向喷洒,管道上同时设有观察视窗,与蓄水槽相连,通过污水输送管与沉淀过滤池相连。2.如权利要求1所述的卧式烟囱烟尘过滤装置...
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