CN2640584Y - 脱硫排烟一体化设备 - Google Patents

脱硫排烟一体化设备 Download PDF

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Publication number
CN2640584Y
CN2640584Y CN 03279358 CN03279358U CN2640584Y CN 2640584 Y CN2640584 Y CN 2640584Y CN 03279358 CN03279358 CN 03279358 CN 03279358 U CN03279358 U CN 03279358U CN 2640584 Y CN2640584 Y CN 2640584Y
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smoke
flue gas
gas
desulfurizing
gas processing
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徐长香
罗静
傅国光
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Jiangsu New Century Jiangnan Environmental Protection Co., Ltd.
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ZHENJIANG JIANGNAN ENVIRONMENT
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Abstract

本实用新型属于环保设备，涉及一种用于燃煤锅炉烟气排放的脱硫排烟一体化设备。它包括有一个脱硫塔，在脱硫塔下部有进烟口，脱硫塔的顶部直接连接有一个排烟烟囱。所述脱硫塔的内腔由下至上设置有多级烟气处理段，每一级烟气处理段的上部设置有喷淋装置，每一级烟气处理段与后一级烟气处理段之间设置有气体分布器，在最后一级烟气处理段与顶部的烟囱之间还设置除雾器和脱水器。本实用新型能够在排放烟气的同时对烟气进行脱硫处理，从而可净化烟气、降低设备中烟囱的高度、节省投资。

Description

脱硫排烟一体化设备
技术领域
本实用新型属于环保设备，涉及一种用于燃煤锅炉烟气排放的脱硫排烟一体化设备。
背景技术
现有的燃煤锅炉都要设置一座高大的烟囱，低则几十米，高则数百米，其投资费用巨大、占用较大的面积和空间，其目的只是为了给烟气一个抬筐高度，利于烟气的扩散，减少烟气中SO2等有害气体对地面的直接污染。
发明内容
本实用新型所要解决的技术问题是，提供一促脱硫排烟一体化设备，使其能够在排放烟气的同时对烟气进行脱硫处理，从而可净化烟气、降低设备中烟囱的高度、节省投资。
本实用新型的脱硫排烟一体化设备包括有一个脱硫塔，在脱硫塔下部有进烟口，脱硫塔的顶部直接连接有一个排烟烟囱。所述脱硫塔的内腔由下至上设置有多级用来进行除尘、脱硫的烟气处理段，每一级烟气处理段的上部设置有一个用来喷淋脱硫剂和降温液体的喷淋装置，每一级烟气处理段与后一级烟气处理段之间设置有用来使通过的烟气均匀分散的气体分布器，在最后一级烟气处理段与顶部的烟囱之间还设置除雾器和脱水器，用以脱除烟气中的脱硫剂水雾。
本实用新型由于在烟囱下方设置有一个脱硫塔，使烟气通过时能够与塔内的脱硫剂快速反应，完成降温、除尘和脱硫过程，然后再由烟囱排放，大大减小了烟气的污染，因而可设置较低的烟囱的高度，节省了投资。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图所示，该脱硫排烟一体化设备包括有一个脱硫塔1，在脱硫塔下部有进烟口2，脱硫塔的顶部直接连接有一个排烟烟囱3。脱硫塔的内腔中设置多级烟气处理段4，每一级烟气处理段的上部设置有一个喷淋装置5，用来喷淋降温液体和与烟气进行反应的脱硫剂；烟气上升过程中经过多级气体分布器6，使烟气均匀分散，以利于与脱硫剂充分反应；在最后一级烟气处理段与顶部的烟囱之间还设置除雾器7和脱水器8，用以脱除烟气中的脱硫剂水雾。

Claims (2)

1、一种脱硫排烟一体化设备，其特征是：它包括有一个脱硫塔(1)，在脱硫塔下部有进烟口(2)，脱硫塔的顶部直接连接有一个排烟烟囱(3)。
2、根据权利要求1所述的脱硫排烟一体化设备，其特征是：所述脱硫塔(1)的内腔由下至上设置有多级烟气处理段(4)，每一级烟气处理段的上部设置有喷淋装置(5)，每一级烟气处理段与后一级烟气处理段之间设置有气体分布器(6)，在最后一级烟气处理段与顶部的烟囱之间还设置除雾器(7)和脱水器(8)。
CN 03279358 2003-09-17 2003-09-17 脱硫排烟一体化设备 Expired - Lifetime CN2640584Y (zh)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357014C (zh) * 2006-01-06 2007-12-26 易晓辉 烟囱－脱硫塔一体化脱硫工艺及其装置
CN101254392B (zh) * 2007-02-28 2011-01-12 向瑞先 节能型亚硫酸钠循环脱硫装置及方法
CN101987976A (zh) * 2009-07-30 2011-03-23 鞍钢集团工程技术有限公司 采用液相催化氧化法进行气体脱硫的脱硫塔
CN101601963B (zh) * 2009-06-02 2012-07-04 张蕊 烟气净化***及其方法
CN105148649A (zh) * 2015-08-31 2015-12-16 太仓英达锅炉设备有限公司 一种烟气除尘脱硫装置
US10016721B1 (en) 2017-05-25 2018-07-10 Jiangnan Environmental Protection Group Inc. Ammonia-based desufurization process and apparatus
US10092877B1 (en) 2017-05-25 2018-10-09 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10099170B1 (en) 2017-06-14 2018-10-16 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10112145B1 (en) 2017-09-07 2018-10-30 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US20190001267A1 (en) 2017-07-03 2019-01-03 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10207220B2 (en) 2017-03-15 2019-02-19 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10953365B2 (en) 2018-07-20 2021-03-23 Jiangnan Environmental Protection Group Inc. Acid gas treatment
US11027234B2 (en) 2018-04-13 2021-06-08 Jiangnan Environmental Protection Group Inc. Oxidization of ammonia desulfurization solution
US11224838B2 (en) 2019-12-26 2022-01-18 Jiangnan Environmental Protection Group Inc. Controlling aerosol production during absorption in ammonia-based desulfurization

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100357014C (zh) * 2006-01-06 2007-12-26 易晓辉 烟囱－脱硫塔一体化脱硫工艺及其装置
CN101254392B (zh) * 2007-02-28 2011-01-12 向瑞先 节能型亚硫酸钠循环脱硫装置及方法
CN101601963B (zh) * 2009-06-02 2012-07-04 张蕊 烟气净化***及其方法
CN101987976A (zh) * 2009-07-30 2011-03-23 鞍钢集团工程技术有限公司 采用液相催化氧化法进行气体脱硫的脱硫塔
CN101987976B (zh) * 2009-07-30 2013-06-26 鞍钢集团工程技术有限公司 采用液相催化氧化法进行气体脱硫的脱硫塔
CN105148649A (zh) * 2015-08-31 2015-12-16 太仓英达锅炉设备有限公司 一种烟气除尘脱硫装置
US10207220B2 (en) 2017-03-15 2019-02-19 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10675584B2 (en) 2017-03-15 2020-06-09 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10413864B2 (en) 2017-03-15 2019-09-17 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10406477B2 (en) 2017-03-15 2019-09-10 Jiangnan Environmental Protection Group Inc. Method and apparatus for removing sulfur oxides from gas
US10561982B2 (en) 2017-05-25 2020-02-18 Jiangnan Environmental Protection Group Inc. Ammonia-based desulfurization process and apparatus
US10413865B2 (en) 2017-05-25 2019-09-17 Jiangnan Enviromental Protection Group Inc. Ammonia-based desulfurization process and apparatus
US10016721B1 (en) 2017-05-25 2018-07-10 Jiangnan Environmental Protection Group Inc. Ammonia-based desufurization process and apparatus
US10213739B2 (en) 2017-05-25 2019-02-26 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10343110B2 (en) 2017-05-25 2019-07-09 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10092877B1 (en) 2017-05-25 2018-10-09 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10471383B2 (en) 2017-05-25 2019-11-12 Jiangnan Environmental Protection Group Inc. Dust removal and desulfurization of FCC exhaust gas
US10399033B2 (en) 2017-05-25 2019-09-03 Jiangnan Environmental Protection Group Inc. Ammonia-based desulfurization process and apparatus
US10406478B2 (en) 2017-05-25 2019-09-10 Jiangnan Environmental Protection Group Inc. Ammonia-based desulfurization process and apparatus
US10583386B2 (en) 2017-06-14 2020-03-10 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10589212B2 (en) 2017-06-14 2020-03-17 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10099170B1 (en) 2017-06-14 2018-10-16 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10159929B1 (en) 2017-06-14 2018-12-25 Jiangnan Environmental Protection Group Inc. Ammonia-adding system for ammonia-based desulfurization device
US10561984B2 (en) 2017-07-03 2020-02-18 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US20190001267A1 (en) 2017-07-03 2019-01-03 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10421040B2 (en) 2017-07-03 2019-09-24 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10556205B2 (en) 2017-07-03 2020-02-11 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10618001B2 (en) 2017-07-03 2020-04-14 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10427097B2 (en) 2017-07-03 2019-10-01 Jiangnan Environmental Protection Group Inc. Desulfurization absorption tower
US10357741B2 (en) 2017-09-07 2019-07-23 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US10112145B1 (en) 2017-09-07 2018-10-30 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US10449488B2 (en) 2017-09-07 2019-10-22 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US10369517B2 (en) 2017-09-07 2019-08-06 Jiangnan Environmental Protection Group Inc. Method for controlling aerosol production during absorption in ammonia desulfurization
US11027234B2 (en) 2018-04-13 2021-06-08 Jiangnan Environmental Protection Group Inc. Oxidization of ammonia desulfurization solution
US10953365B2 (en) 2018-07-20 2021-03-23 Jiangnan Environmental Protection Group Inc. Acid gas treatment
US11529584B2 (en) 2018-07-20 2022-12-20 Jiangnan Environmental Protection Group Inc. Acid gas treatment
US11224838B2 (en) 2019-12-26 2022-01-18 Jiangnan Environmental Protection Group Inc. Controlling aerosol production during absorption in ammonia-based desulfurization

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