CN105498419A - 一种冬季取暖烟囱废气净化系统 - Google Patents
一种冬季取暖烟囱废气净化系统 Download PDFInfo
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Abstract
本发明公开了一种冬季取暖烟囱废气净化系统,包括:烟道,在烟道上端设置了废气收集箱,同时在废气收集箱上设置了抽风口,所述的烟道通过管道连接到颗粒除尘网,排出大灰尘颗粒的烟气通过管道进入到换热筒体,在换热筒体内部设置了盘管结构,在所述的换热筒体上设置了冷水进口和热水出口,把冷水进口中的水在换热筒内加热,加热后,作为暖气片用水,本发明一种冬季取暖烟囱废气净化系统,占地面积小,取暖烟囱废气热能能够有效循环利用,同时,燃烧的烟囱有害气体得到了全面净化。
Description
技术领域
本发明涉及环保技术领域,特别是涉及一种冬季取暖烟囱废气净化系统。
背景技术
每年11月份到第二年的3月份,我国北方地区施行集中供暖措施,由于现在国家雾霾现象严重,国家加大了环境整治的力度,很多供暖管道环保不合格,锅炉燃烧的烟气微尘从烟囱排出,烟囱内含有大量的含硫化合物,有机化合物,含磷化合物等有害气体,一氧化碳和其它粉尘,这些物质会造成环境污染,危害人体健康,其中含硫化合物主要为二氧化硫和硫化氢,所以为了空气质量安全,必须要进行废气处理。
发明内容
本发明主要解决的技术问题是提供一种冬季取暖烟囱废气净化系统,能够把烟气热能重新利用,节约了能源,同时废气净化彻底,保护了大气环境。
所述的一种冬季取暖烟囱废气净化系统,包括:烟道,烟道为锅炉加热产生的废气排出通道,在所述的烟道上端设置了废气收集箱,同时在废气收集箱上设置了抽风口,废气收集箱用于包覆烟道顶层,并在烟道顶层设置了抽风口,使得烟道内空气便于流通,所述的烟道通过管道连接到颗粒除尘网,颗粒除尘网把较大烟气灰尘颗粒进行排除,排出大灰尘颗粒的烟气通过管道进入到换热筒体。
所述的换热筒体采用水平长方体结构形式,在换热筒体内部设置了盘管结构,盘管结构采用S型换热管结构,同时,在所述的换热筒体上设置了冷水进口和热水出口,把冷水进口中的水在换热筒内加热,加热后,作为暖气片用水,从而节约了锅炉加热能源。
通过换热筒体后的废气进入到洗涤器,洗涤器进行二次除尘处理,使得悬浮颗粒去除效率达到99.5%。
经过洗涤器的废气通过管道进入到洗涤塔,洗涤塔为立式圆柱体结构,在洗涤塔上设置了喷淋层,填料层和水箱,其中喷淋层上设置了喷淋管,喷淋管下端连接了水箱和药剂箱,并在喷淋管上设置了水泵,通过水泵作用力,实现了喷淋层内水循环,从而进一步吸收有害气体。
一种优选技术方案,为了扩大有害气体和填料层的接触面积,在所述的填料层上设置了鲍尔环结构。
在洗涤塔顶部设置了空气出口,空气从洗涤塔顶部管道进入到活性炭纤维吸附罐,进一步吸收色素等有害杂质。
废气从活性炭纤维吸附罐通过管道进入到旋流塔,旋流塔为立体方结构,进一步吸收可溶性废气,同时,在旋流塔上部设置了光催化氧化装置,进一步起到杀菌效果。在旋流塔上部设置了空气排出口管道。
经过旋流塔的空气,从空气排出口排出,一种优选技术方案,在所述的空气排出口设置了取样检测器,进一步检测空气的有害气体成份,保证空气排出的质量安全。
本发明的有益效果是:本发明一种冬季取暖烟囱废气净化系统,占地面积小,取暖烟囱废气热能能够有效循环利用,同时,燃烧的烟囱有害气体得到了全面净化,有利的保护了大气的生态环境。
附图说明
图1是本发明一种冬季取暖烟囱废气净化系统的连接结构示意图;
附图中各部件的标记如下:
1为烟道,101为废气收集箱,102为颗粒除尘网,103为抽风口,2为换热筒体,201为冷水进口,202为热水出口,203为盘管结构,3为洗涤器,4为洗涤塔,401为药剂箱,402为填料层,403为水箱,404为喷淋管,5为旋流塔,501为光催化氧化装置,502为空气排出口,6为活性炭纤维吸附罐。
具体实施方式
下面结合附图对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
请参阅图1,本发明实施例包括:
所述的一种冬季取暖烟囱废气净化系统,包括:烟道,烟道为锅炉加热产生的废气排出通道,在所述的烟道上端设置了废气收集箱,同时在废气收集箱上设置了抽风口,废气收集箱用于包覆烟道顶层,并在烟道顶层设置了抽风口,使得烟道内空气便于流通,所述的烟道通过管道连接到颗粒除尘网,颗粒除尘网把较大烟气灰尘颗粒进行排除,排出大灰尘颗粒的烟气通过管道进入到换热筒体。
所述的换热筒体采用水平长方体结构形式,在换热筒体内部设置了盘管结构,盘管结构采用S型换热管结构,同时,在所述的换热筒体上设置了冷水进口和热水出口,把冷水进口中的水在换热筒内加热,加热后,作为暖气片用水,从而节约了锅炉加热能源。
通过换热筒体后的废气进入到洗涤器,洗涤器进行二次除尘处理,使得悬浮颗粒去除效率达到99.5%。
经过洗涤器的废气通过管道进入到洗涤塔,洗涤塔为立式圆柱体结构,在洗涤塔上设置了喷淋层,填料层和水箱,其中喷淋层上设置了喷淋管,喷淋管下端连接了水箱和药剂箱,并在喷淋管上设置了水泵,通过水泵作用力,实现了喷淋层内水循环,从而进一步吸收有害气体。
一种优选技术方案,为了扩大有害气体和填料层的接触面积,在所述的填料层上设置了鲍尔环结构。
在洗涤塔顶部设置了空气出口,空气从洗涤塔顶部管道进入到活性炭纤维吸附罐,进一步吸收色素等有害杂质。
废气从活性炭纤维吸附罐通过管道进入到旋流塔,旋流塔为立体方结构,进一步吸收可溶性废气,同时,在旋流塔上部设置了光催化氧化装置,进一步起到杀菌效果。在旋流塔上部设置了空气排出口管道。
经过旋流塔的空气,从空气排出口排出,一种优选技术方案,在所述的空气排出口设置了取样检测器,进一步检测空气的有害气体成份,保证空气排出的质量安全。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。
Claims (3)
1.一种冬季取暖烟囱废气净化系统,其特征在于,包括:烟道,烟道为锅炉加热产生的废气排出通道,在所述的烟道上端设置了废气收集箱,同时在废气收集箱上设置了抽风口,废气收集箱用于包覆烟道顶层,所述的烟道通过管道连接到颗粒除尘网,排出大灰尘颗粒的烟气通过管道进入到换热筒体,所述的换热筒体采用水平长方体结构形式,在换热筒体内部设置了盘管结构,盘管结构采用S型换热管结构,同时,在所述的换热筒体上设置了冷水进口和热水出口,把冷水进口中的水在换热筒内加热,加热后,作为暖气片用水,通过换热筒体后的废气进入到洗涤器,洗涤器进行二次除尘处理,经过洗涤器的废气通过管道进入到洗涤塔,洗涤塔为立式圆柱体结构,在洗涤塔上设置了喷淋层,填料层和水箱,其中喷淋层上设置了喷淋管,喷淋管下端连接了水箱和药剂箱,并在喷淋管上设置了水泵,通过水泵作用力,实现了喷淋层内水循环,在洗涤塔顶部设置了空气出口,空气从洗涤塔顶部管道进入到活性炭纤维吸附罐,废气从活性碳纤维吸附罐通过管道进入到旋流塔,旋流塔为立体方结构,进一步吸收可溶性废气,同时,在旋流塔上部设置了光催化氧化装置,在旋流塔上部设置了空气排出口管道,经过旋流塔的空气,从空气排出口排出。
2.根据权利要求1所述的一种冬季取暖烟囱废气净化系统,其特征在于,在所述的填料层上设置了鲍尔环结构。
3.根据权利要求1所述的一种冬季取暖烟囱废气净化系统,其特征在于,在所述的空气排出口设置了取样检测器,进一步检测空气的有害气体成份。
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CN106823727A (zh) * | 2017-02-24 | 2017-06-13 | 宜兴市创新环保有限公司 | 一种油泥废气净化及余热利用装置 |
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CN110180300A (zh) * | 2019-05-10 | 2019-08-30 | 华电电力科学研究院有限公司 | 一种燃煤电站锅炉烟气处理装置及方法 |
CN110201470A (zh) * | 2019-06-14 | 2019-09-06 | 合肥天翔环境工程有限公司 | 一种陶瓷喷雾干燥塔的废气处理结构 |
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CN112128788B (zh) * | 2020-09-27 | 2023-01-24 | 青岛昊宇重工有限公司 | 一种安全节能型烟囱及其使用方法 |
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