WO2020237676A1 - 一种烟气脱硫脱硝净化器 - Google Patents

一种烟气脱硫脱硝净化器 Download PDF

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Publication number
WO2020237676A1
WO2020237676A1 PCT/CN2019/089672 CN2019089672W WO2020237676A1 WO 2020237676 A1 WO2020237676 A1 WO 2020237676A1 CN 2019089672 W CN2019089672 W CN 2019089672W WO 2020237676 A1 WO2020237676 A1 WO 2020237676A1
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dust removal
flue gas
desulfurization
filter bag
purification
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PCT/CN2019/089672
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English (en)
French (fr)
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包金波
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包金波
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases

Definitions

  • the invention relates to the technical field of flue gas purification, in particular to a flue gas desulfurization and denitration purifier.
  • the flue gas desulfurization process is a multi-tower method, and the wet desulfurization efficiency is usually above 95%-98%.
  • the flue gas flow rate range is generally less than 5m/s, and the outlet sulfur dioxide can generally be controlled below 50mg/cm3.
  • environmental protection flue gas emission standards are getting higher and higher, the corresponding pollutant emission limits have been greatly reduced in recent years.
  • the technical problem solved by the present invention is to provide a flue gas desulfurization and denitrification purifier that uses the wind of the flue gas itself to remove dust from the filter bag.
  • the flue gas desulfurization and denitrification purifier includes: a purification rack; a dust removal box, the dust removal box is fixedly installed on the inner bottom wall of the purification rack, and the dust removal box is sequentially distributed from top to bottom
  • the exhaust room, the dust removal room and the drawer slot, and the side wall of the dust removal room is fixedly installed with an air inlet interface pipe; a dust removal mechanism, the dust removal mechanism is arranged in the dust removal room, and the dust removal mechanism includes a filter bag, a mounting frame, a fixed line, and a bottom plate , Airbag, flapper and spring, the filter bag and the mounting frame are fixedly installed on the inner top wall of the dust removal room, and the filter bag is arranged in the mounting frame, and the bottom of the mounting frame is fixedly installed with a horizontally arranged bottom plate, A bracket rod extending to the inside of the filter bag is fixedly installed on the upper surface of the bottom plate, and an airbag with an upward opening is fixedly
  • the inner top walls of both sides of the dust removal chamber in the filter bag are hinged with flapping plates, And the opposite surfaces of the two flapping plates are connected to both sides of the bracket rod by springs of the same specification;
  • the desulfurization and denitrification tank, the desulfurization and denitration tank is fixedly installed on the inner bottom wall of the purification rack, and the desulfurization and denitration tank corresponds to the purification rack
  • a liquid storage tank is fixedly installed on the inner top wall of the desulfurization and denitrification tank, and two nozzles are installed on the inner top wall of the desulfurization and denitrification tank, and the two nozzles are fixedly connected with the drainage port in the liquid storage tank through a pipe;
  • a purification pan, the purification pan It is fixedly installed on the inner top wall of the purification rack.
  • the dust removal mechanism further includes a fixing line, and both sides of the filter bag are connected to the mounting frame by a plurality of fixing lines.
  • the air inlet through which the purification disk passes is fixedly connected to the exhaust cavity of the desulfurization and denitrification tank through a duct, and a plurality of annular partitions are provided in the purification disk to form annular flow channels, and each annular flow channel is There are openings for the annular flow passages to communicate with each other, the smallest annular flow passage of the purifying disk forms an exhaust cavity, and the side wall of the exhaust cavity is provided with exhaust holes, and each annular flow passage is fixedly installed
  • the activated carbon mesh plate is provided with micropores.
  • the filter bag communicates with the exhaust chamber through an exhaust pipe, and the exhaust port of the exhaust chamber is fixedly connected to the intake hopper in the desulfurization and denitration tank through a duct.
  • a slidably connected dust collecting drawer is installed in the drawer slot, and the drawer slot and the dust removal chamber communicate with each other.
  • the air inlet of the purification disk is fixedly connected to the outlet of the exhaust chamber of the desulfurization and denitration tank through a duct.
  • the bottom of the desulfurization and denitration tank is tapered with a sewage outlet, and a valve is fixedly installed on the sewage outlet.
  • a rotating door connected with rotation is installed on the dust removal box.
  • the flue gas desulfurization and denitrification purifier provided by the present invention has the following beneficial effects:
  • the invention provides a flue gas desulfurization and denitrification purifier.
  • the exhaust pipe of the flue gas is fixedly connected with the air inlet interface pipe, so that the flue gas enters the dust removal room, and the dust in the flue gas is filtered under the filtering effect of a filter bag , And part of the dust will be adsorbed on the outer surface of the filter bag, part of the dust will settle into the dust collecting drawer, and the filtered smoke enters the filter bag, due to the limited exhaust volume of the two exhaust pipes and the limited amount of flue gas Instability, part of the smoke enters the airbag to fill the airbag and squeeze the flapper on both sides, so that the flapper flaps on both sides of the filter bag, knocking off the dust on the filter bag, and filtering
  • the filter effect of the bag is better, and the wind power of the flue gas is effectively used, so there is no need for manual or electrical equipment to clean it; and the flue gas after desulfurization and denitrification treatment enters the purification
  • Figure 1 is a schematic structural diagram of a preferred embodiment of a flue gas desulfurization and denitration purifier provided by the present invention
  • Figure 2 is a schematic diagram of the internal structure shown in Figure 1;
  • FIG 3 is a schematic diagram of the structure of the dust removal mechanism shown in Figure 1;
  • Fig. 4 is a schematic diagram of the internal structure of the purification tray shown in Fig. 1.
  • Figure 1 is a schematic structural diagram of a preferred embodiment of the flue gas desulfurization and denitrification purifier provided by the present invention
  • Figure 2 is the interior shown in Figure 1 Schematic diagram of the structure
  • FIG. 3 is a schematic diagram of the structure of the dust removal mechanism shown in FIG. 1
  • FIG. 4 is a schematic diagram of the internal structure of the purification disc shown in FIG.
  • the flue gas desulfurization and denitrification purifier includes: a purification frame 1, a dust removal box 2, a desulfurization and denitration tank 3, a dust removal mechanism 9 and a purification plate 5.
  • the dust removal box 2 is fixedly installed on the inner bottom wall of the purification frame 1, and the dust removal box 2 An exhaust chamber 6, a dust removal chamber 7, and a drawer slot are distributed in order from top to bottom, and the side wall of the dust removal chamber 7 is fixedly installed with an intake interface pipe 9b; the dust removal mechanism 9 is arranged in the dust removal chamber 7, and
  • the purification tray 5 is fixedly installed on the inner top wall of the purification rack 1.
  • the dust removal mechanism 9 includes a filter bag 901, a mounting frame 902, a fixing line 903, a bottom plate 904, an air bag 905, a flapper 906 and a spring 907.
  • the filter bag 901 Both the mounting frame 902 and the mounting frame 902 are fixedly installed on the inner top wall of the dust removal chamber 7, and the filter bag 901 is arranged in the mounting frame 902.
  • the bottom of the mounting frame 902 is fixedly installed with a horizontally arranged bottom plate 904.
  • the upper surface of the bottom plate 904 A bracket rod extending to the inside of the filter bag 901 is fixedly installed, and an upward-opening air bag 905 is fixedly installed on the bracket rod.
  • the inner top walls of both sides of the dust removal chamber 7 in the filter bag 901 are hinged with a flapper 906, and The opposing surfaces of the two flapping plates 906 are connected to both sides of the bracket rod by springs 907 of the same specification; and the filter bag 901 communicates with the exhaust chamber 6 through the exhaust pipe 9a, and the exhaust port of the exhaust chamber 6 It is fixedly connected with the air intake hopper 9e in the desulfurization and denitration tank 3 through a duct; and a slidingly connected dust collecting drawer 8 is installed in the drawer groove, and the drawer groove and the dust removal chamber 7 are communicated with each other.
  • the exhaust pipe of the flue gas is fixedly connected with the intake interface pipe 9b, so that the flue gas enters the dust removal chamber 7, and the dust in the flue gas is filtered under the filtering effect of the filter bag 901, and some Dust will be adsorbed on the outer surface of the filter bag 901, part of the dust will sink to the dust collecting drawer 8, and the filtered smoke enters the filter bag 901, due to the limited exhaust volume of the two exhaust pipes 9a and the flue gas intake
  • the instability of the airbag 905 so that part of the smoke enters the airbag 905 to fill the airbag 905 (the airbag 905 is provided with micro-holes, so that the airbag 905 will not fill too much, so that the airbag 905 squeezes the two flappers 906 Pressing the distance is too large) and squeeze the flapping plates 906 on both sides, so that the flapping plates 906 flap the two sides of the filter bag 901, knock off the dust on the filter bag 901, and make the filter bag 901 have a better filtering effect.
  • the dust removal mechanism 9 further includes a fixing line 903.
  • the two sides of the filter bag 901 are connected to the mounting frame 902 by a plurality of fixing lines 903, so that the filter bag 901 will not be impacted by smoke. The swing is too large to make it more stable.
  • the desulfurization and denitration tank 3 is fixedly installed on the inner bottom wall of the purification rack 1, and the desulfurization and denitration tank 3 is fixedly installed with a liquid storage tank 4 corresponding to the inner top wall of the purification rack 1, so Two nozzles 9c are installed on the inner top wall of the desulfurization and denitrification tank 3, and the two nozzles 9c are fixedly connected to the drain in the liquid storage tank 4 through a pipe.
  • the bottom of the desulfurization and denitrification tank 3 is tapered and is provided with sewage A valve is fixedly installed on the drain port 9f.
  • the air inlet through which the purifying disk 5 passes is fixedly connected to the exhaust cavity port 9d of the desulfurization and denitrification tank 3 through a pipe, and a plurality of annular partitions are provided in the purifying disk 5 to form an annular flow channel.
  • each annular flow channel is provided with an opening for the annular flow channels to communicate with each other, the smallest annular flow channel of the purifying disk 5 forms an exhaust chamber 9i, and the side wall of the exhaust chamber 9i is provided with exhaust holes 9g, Each of the annular flow channels is fixedly installed with an activated carbon mesh plate 9h, and the activated carbon mesh plate 9h is provided with micropores; and the air inlet of the purification disc 5 is connected to the exhaust cavity 9d of the desulfurization and denitrification tank 3 through a duct. Fixed connection.
  • the flue gas after desulfurization and denitrification treatment enters the purification disc 5 through the duct. Since the purification disc 5 is provided with interconnected annular flow channels, the stroke of the flue gas is increased, and each Activated carbon mesh panels 9h are installed in the annular flow channel to further purify the flue gas to reduce the emission of harmful gases in the flue gas.
  • the second-purified flue gas flows into the exhaust cavity 9i and is discharged from the exhaust hole 9g.
  • the dust removal box 2 is equipped with a rotating door 9j that is rotatably connected, and the staff can repair the inside of the dust removal box 2 by opening the rotating door 9j.
  • the present invention relates to the spray head 9c, and the model of the spray head 9c can be determined according to the specific working environment, which is not limited here, and the circuit and control of the spray head 9c are all the prior art, and will not be repeated here.

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  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
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Abstract

一种烟气脱硫脱硝净化器，包括净化架（1）、除尘箱（2）、脱硫脱硝罐（3）、除尘机构（9）和净化盘（5），除尘机构（9）包括滤袋（901）、安装架（902）、固定线（903）、底板（904）、气囊（905）、拍击板（906）和弹簧（907），所述滤袋（901）与安装架（902）均固定安装在除尘室（7）的内顶壁，且滤袋（901）设置在安装架（902）内，所述安装架（902）的底部固定安装有水平设置的底板（904），所述底板（904）的上表面固定安装有延伸至滤袋（901）内部的支架杆，且支架杆上固定安装有开口向上的气囊（905），所述滤袋（901）内的除尘室（7）两侧内顶壁均铰接有拍击板（906），且两个拍击板（906）的相对面均通过规格相同的弹簧（907）与支架杆的两侧连接。烟气脱硫脱硝净化器具有利用了烟气本身的风力而对滤袋进行除尘的优点。

Description

一种烟气脱硫脱硝净化器 技术领域
本发明涉及烟气净化技术领域，尤其涉及一种烟气脱硫脱硝净化器。
背景技术
在电力、钢铁、化工等行业中，产生大量的二氧化硫、氮氧化物和粉尘污染从而危害人体健康；为了减少对生态环境及人们健康的危害，必须对产生的烟气进行净化处理。烟气脱硫工艺为多塔方法，湿法脱硫效率通常才能达到95％-98％以上，烟气流速范围一般小于5m/s，出口的二氧化硫一般可控制到50mg/cm3以下。然而随着环保烟气排放越来越高标准，相应的污染物排放限值在近年来都有了较大幅度的降低。
现有的烟气脱硫脱硝方法大多数都是采用一体化的装置，并且脱硫前并不经过颗粒物处理，这样进行脱硫处理的话效果低下，脱硫效率不高，同时某些对烟气脱硫脱硝前进行灰尘处理的装置都是利用电力机械，而对烟气本身的风力没有加以利用，导致烟气本身的风力损失而需要消耗电力。
因此，有必要提供一种烟气脱硫脱硝净化器解决上述技术问题。
发明内容
本发明解决的技术问题是提供一种利用烟气本身的风力而对滤袋进行除尘的的烟气脱硫脱硝净化器。
为解决上述技术问题，本发明提供的烟气脱硫脱硝净化器包括：净化架；除尘箱，所述除尘箱固定安装在净化架的内底壁上，且除尘箱内从上至下依次 分布有排气室、除尘室以及抽屉槽，而除尘室的侧壁固定安装有进气接口管；除尘机构，所述除尘机构设置在除尘室内，且除尘机构包括滤袋、安装架、固定线、底板、气囊、拍击板和弹簧，所述滤袋与安装架均固定安装在除尘室的内顶壁，且滤袋设置在安装架内，所述安装架的底部固定安装有水平设置的底板，所述底板的上表面固定安装有延伸至滤袋内部的支架杆，且支架杆上固定安装有开口向上的气囊，所述滤袋内的除尘室两侧内顶壁均铰接有拍击板，且两个拍击板的相对面均通过规格相同的弹簧与支架杆的两侧连接；脱硫脱硝罐，所述脱硫脱硝罐固定安装在净化架的内底壁上，且脱硫脱硝罐对应净化架的内顶壁固定安装有储液箱，所述脱硫脱硝罐的内顶壁安装有两个喷头，且两个喷头通过导管与储液箱内的排水口固定连接；净化盘，所述净化盘固定安装在净化架的内顶壁。
优选的，所述除尘机构还包括固定线，所述滤袋的两侧通过多根固定线与安装架的连接。
优选的，所述净化盘通过的进气口通过导管与脱硫脱硝罐的排气腔口固定连接，所述净化盘内设有多个环形隔板形成环形流道，且每个环形流道上均设有用于环形流道相互连通的开口，所述净化盘最小的环形流道形成一个排气腔，且排气腔的侧壁开设有排气孔，每一个所述环形流道内均固定安装有活性炭网板，且活性炭网板上均开设有有微孔。
优选的，所述滤袋通过排气管与排气室相互连通，且排气室的排气口通过导管与脱硫脱硝罐内的进气斗固定连接。
优选的，所述抽屉槽内安装有滑动连接的集尘抽屉，且抽屉槽与除尘室相互连通。
优选的，所述净化盘的进气口通过导管与脱硫脱硝罐的排气腔口固定连接。
优选的，所述脱硫脱硝罐的底部呈锥型并开设有排污口，且排污口上固定安装有阀门。
优选的，所述除尘箱上安装有转动连接的转动门。
与相关技术相比较，本发明提供的烟气脱硫脱硝净化器具有如下有益效果：
本发明提供一种烟气脱硫脱硝净化器，将烟气的排气管与进气接口管固定连接，使得烟气进入到除尘室内，通过滤袋的过滤作用下对烟气中的灰尘进行过滤，而部分灰尘会吸附在滤袋的外表面，部分灰尘会沉落到集尘抽屉，而过滤后的烟气进入滤袋内，由于两个排气管排气量有限以及烟气进量的不稳定 性，从而部分烟气进入到气囊中对气囊进行填充而挤压两侧的拍击板，使得拍击板对滤袋的两侧进行拍打，将滤袋上的灰尘打落，使得滤袋的过滤效果更好，有效的利用了烟气本身的风力，从而无需人工或电性仪器对其进行清洁；而经过脱硫脱硝处理后的烟气通过导管进入到净化盘，由于净化盘内设有相互连通的环形流道，从而加大了烟气外排时的行程，同时每一个环形流道内均安装有活性炭网板，进一步对烟气进行净化降低烟气中的有害气体的外排，二次净化的烟气流动至排气腔内由排气孔排出。
附图说明
图1为本发明提供的烟气脱硫脱硝净化器的一种较佳实施例的结构示意图；
图2为图1所示的内部结构示意图；
图3为图1所示的除尘机构的结构示意图；
图4为图1所示的净化盘的内部结构示意图。
图中标号：1、净化架，2、除尘箱，3、脱硫脱硝罐，4、储液箱，5、净化盘，6、排气室，7、除尘室，8、集尘抽屉，9、除尘机构，901、滤袋，902、安装架，903、固定线，904、底板，905、气囊，906、拍击板，907、弹簧，9a、排气管，9b、进气接口管，9c、喷头，9d、排气腔口，9e、进气斗，9f、排污口，9g、排气孔，9h、活性炭网板，9i、排气腔，9j、转动门。
具体实施方式
下面结合附图和实施方式对本发明作进一步说明。
请结合参阅图1、图2、图3和图4，其中，图1为本发明提供的烟气脱硫脱硝净化器的一种较佳实施例的结构示意图；图2为图1所示的内部结构示意图；图3为图1所示的除尘机构的结构示意图；图4为图1所示的净化盘的内部结构示意图。烟气脱硫脱硝净化器包括：净化架1、除尘箱2、脱硫脱硝罐3、除尘机构9和净化盘5，所述除尘箱2固定安装在净化架1的内底壁上，且除尘箱2内从上至下依次分布有排气室6、除尘室7以及抽屉槽，而除尘室7的侧壁固定安装有进气接口管9b；所述除尘机构9设置在除尘室7内，所述净化盘5固定安装在净化架1的内顶壁。
在具体实施过程中，如图2和图3所示，除尘机构9包括滤袋901、安装架902、固定线903、底板904、气囊905、拍击板906和弹簧907，所述滤袋901与安装架902均固定安装在除尘室7的内顶壁，且滤袋901设置在安装架902内，所述安装架902的底部固定安装有水平设置的底板904，所述底板904的上表面固定安装有延伸至滤袋901内部的支架杆，且支架杆上固定安装有开口向上的气囊905，所述滤袋901内的除尘室7两侧内顶壁均铰接有拍击板906，且两个拍击板906的相对面均通过规格相同的弹簧907与支架杆的两侧连接；而滤袋901通过排气管9a与排气室6相互连通，且排气室6的排气口 通过导管与脱硫脱硝罐3内的进气斗9e固定连接；而抽屉槽内安装有滑动连接的集尘抽屉8，且抽屉槽与除尘室7相互连通。
需要说明的是：将烟气的排气管与进气接口管9b固定连接，使得烟气进入到除尘室7内，通过滤袋901的过滤作用下对烟气中的灰尘进行过滤，而部分灰尘会吸附在滤袋901的外表面，部分灰尘会沉落到集尘抽屉8，而过滤后的烟气进入滤袋901内，由于两个排气管9a排气量有限以及烟气进量的不稳定性，从而部分烟气进入到气囊905中对气囊905进行填充(气囊905的上设有微孔，使得气囊905不会填充的过大，使得气囊905将两个拍击板906挤压间距过大)而挤压两侧的拍击板906，使得拍击板906对滤袋901的两侧进行拍打，将滤袋901上的灰尘打落，使得滤袋901的过滤效果更好，有效的利用了烟气本身的风力，从而无需人工或电性仪器对其进行清洁。
参考图3所示，所述除尘机构9还包括固定线903，所述滤袋901的两侧通过多根固定线903与安装架902的连接，使得滤袋901在受到烟气冲击时不会摆动的过大，使其稳定性更强。
参考如图1和图2所示，所述脱硫脱硝罐3固定安装在净化架1的内底壁 上，且脱硫脱硝罐3对应净化架1的内顶壁固定安装有储液箱4，所述脱硫脱硝罐3的内顶壁安装有两个喷头9c，且两个喷头9c通过导管与储液箱4内的排水口固定连接，所述脱硫脱硝罐3的底部呈锥型并开设有排污口9f，且排污口9f上固定安装有阀门。
需要说明的是：在储液箱4内储放有足量的添加有氨水，过滤后的烟气通过进气斗9e进入到脱硫脱硝罐3后，开启两个喷头9c对进入脱硫脱硝罐3内的烟气进行喷淋，使得烟气与氨水充分反应，从而剔除烟气进行脱硫脱硝处理。
参考图4所示，所述净化盘5通过的进气口通过导管与脱硫脱硝罐3的排气腔口9d固定连接，所述净化盘5内设有多个环形隔板形成环形流道，且每个环形流道上均设有用于环形流道相互连通的开口，所述净化盘5最小的环形流道形成一个排气腔9i，且排气腔9i的侧壁开设有排气孔9g，每一个所述环形流道内均固定安装有活性炭网板9h，且活性炭网板9h上均开设有有微孔；而净化盘5的进气口通过导管与脱硫脱硝罐3的排气腔口9d固定连接。
需要说明的是：经过脱硫脱硝处理后的烟气通过导管进入到净化盘5，由 于净化盘5内设有相互连通的环形流道，从而加大了烟气外排时的行程，同时每一个环形流道内均安装有活性炭网板9h，进一步对烟气进行净化降低烟气中的有害气体的外排，二次净化的烟气流动至排气腔9i内由排气孔9g排出。
参考图1所示，所述除尘箱2上安装有转动连接的转动门9j，工作人员通过打开转动门9j对除尘箱2内部进行维修。
本发明中涉及喷头9c，且喷头9c的型号可根据具体工作环境而定吗，在此不进行限制，而喷头9c的电路以及控制均为现有技术，在此不进行过多赘述。
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它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (8)

  1. 一种烟气脱硫脱硝净化器，其特征在于，包括：
    净化架(1)；
    除尘箱(2)，所述除尘箱(2)固定安装在净化架(1)的内底壁上，且除尘箱(2)内从上至下依次分布有排气室(6)、除尘室(7)以及抽屉槽，除尘室(7)的侧壁固定安装有进气接口管(9b)；
    除尘机构(9)，所述除尘机构(9)设置在除尘室(7)内，且除尘机构(9)包括滤袋(901)、安装架(902)、固定线(903)、底板(904)、气囊(905)、拍击板(906)和弹簧(907)，所述滤袋(901)与安装架(902)均固定安装在除尘室(7)的内顶壁，且滤袋(901)设置在安装架(902)内，所述安装架(902)的底部固定安装有水平设置的底板(904)，所述底板(904)的上表面固定安装有延伸至滤袋(901)内部的支架杆，且支架杆上固定安装有开口向上的气囊(905)，所述滤袋(901)内的除尘室(7)两侧内顶壁均铰接有拍击板(906)，且两个拍击板(906)的相对面均通过规格相同的弹簧(907)与支架杆的两侧连接；
    脱硫脱硝罐(3)，所述脱硫脱硝罐(3)固定安装在净化架(1)的内底壁上，且脱硫脱硝罐(3)对应净化架(1)的内顶壁固定安装有储液箱(4)，所述脱硫脱硝罐(3)的内顶壁安装有两个喷头(9c)，且两个喷头(9c)通过导管与储液箱(4)内的排水口固定连接；
    净化盘(5)，所述净化盘(5)固定安装在净化架(1)的内顶壁。
  2. 根据权利要求1所述的烟气脱硫脱硝净化器，其特征在于，所述除尘机构(9)还包括固定线(903)，所述滤袋(901)的两侧通过多根固定线(903) 与安装架(902)的连接。
  3. 根据权利要求1所述的烟气脱硫脱硝净化器，其特征在于，所述净化盘(5)通过的进气口通过导管与脱硫脱硝罐(3)的排气腔口(9d)固定连接，所述净化盘(5)内设有多个环形隔板形成环形流道，且每个环形流道上均设有用于环形流道相互连通的开口，所述净化盘(5)最小的环形流道形成一个排气腔(9i)，且排气腔(9i)的侧壁开设有排气孔(9g)，每一个所述环形流道内均固定安装有活性炭网板(9h)，且活性炭网板(9h)上均开设有有微孔。
  4. 根据权利要求1所述的烟气脱硫脱硝净化器，其特征在于，所述滤袋(901)通过排气管(9a)与排气室(6)相互连通，且排气室(6)的排气口通过导管与脱硫脱硝罐(3)内的进气斗(9e)固定连接。
  5. 根据权利要求4所述的烟气脱硫脱硝净化器，其特征在于，所述抽屉槽内安装有滑动连接的集尘抽屉(8)，且抽屉槽与除尘室(7)相互连通。
  6. 根据权利要求1所述的烟气脱硫脱硝净化器，其特征在于，所述净化盘(5)的进气口通过导管与脱硫脱硝罐(3)的排气腔口(9d)固定连接。
  7. 根据权利要求1所述的烟气脱硫脱硝净化器，其特征在于，所述脱硫脱硝罐(3)的底部呈锥型并开设有排污口(9f)，且排污口(9f)上固定安装有阀门。
  8. 根据权利要求1所述的烟气脱硫脱硝净化器，其特征在于，所述除尘箱(2)上安装有转动连接的转动门(9j)。
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