The invention discloses an experimental device for activated carbon desulfurization and denitrification, which specifically relates to the experimental field of desulfurization and denitrification, including an adsorption furnace fixed on the upper end of the support rod and a water cylinder fixed on the upper end of the round rod. The lower end of the adsorption furnace is fixed with a connecting pipe, and the connecting pipe is installed with a three-way pipe at one end. The three-way pipe is connected with a solenoid valve at the right end, and the solenoid valve is fixed with water outlet at the other end. Flange, the left end of the three-way pipe is connected with solenoid valve 2, and the other end of the solenoid valve is fixed with intake flange. The upper end of the adsorption furnace is circular and equidistant, and a plurality of grooves are opened. A plurality of groups of heating rods are arranged in series in the groove body. The steel network of the adsorption furnace is internally installed with active carbon. The upper end of the adsorption furnace is sealed with a sealing plate, and the lower end of the sealing plate is uniformly installed. A plurality of groups of nozzles are installed, and a connecting pipe two is arranged on the left side of the end face of the sealing plate. The upper end of the connecting pipe two is equipped with a solenoid valve three, and the upper end of the solenoid valve three is fixed with a water inlet flange. The activated carbon of the invention has high regeneration efficiency, good stability and good environmental protection effect.
【技术实现步骤摘要】
一种活性炭脱硫脱硝实验装置
本专利技术涉及脱硫脱硝实验
,更具体地说,本专利技术涉及一种活性炭脱硫脱硝实验装置。
技术介绍
活性炭吸附法烟气脱硫是利用活性炭的吸附性能吸附净化烟气中SO2的方法。当烟气中有氮和水蒸气存在时,用活性炭吸附SO2不仅有物理吸附,而且还存在着化学吸附。由于活性表面具有催化作用,使烟气中的SO2在活性炭的吸附表面上被O2催化为SO3,SO3再与水蒸气反应生成硫酸。活性炭吸附的硫酸可通过水洗出,或者加热放出SO2,从而使活性炭获得再生。专利申请公布号CN207102234U的专利公开了一种活性炭脱硫脱硝实验装置,将模拟烟气通入活性炭内实现脱硫脱硝的实验,但是再生活性炭时采用通入高温气体的方式加热放出二氧化硫,需要大量的高温气体,活性炭的再生效率低,所需时间长。为此,需要一种活性炭脱硫脱硝实验装置来解决上述问题。
技术实现思路
为了克服现有技术的上述缺陷,本专利技术的实施例提供一种活性炭脱硫脱硝实验装置,通过控制电磁阀一、电磁阀二以及电磁阀三工作,先向吸附炉内通水,实现水洗钢网内的活性炭颗粒,对活性炭做第一步再生,然后控制加热棒工作对吸附炉进 ...
【技术保护点】
1.一种活性炭脱硫脱硝实验装置,包括固定在支杆(6)上端的吸附炉(8)和固定在圆杆(27)上端的水筒(25),其特征在于:所述吸附炉(8)下端固定连接管一(4),所述连接管一(4)另一端安装三通管一(3),所述三通管一(3)右端连接电磁阀一(2),所述电磁阀一(2)另一端固定出水法兰(1),所述三通管一(3)左端连接电磁阀二(5),所述电磁阀二(5)另一端固定进气法兰(7),进气法兰(7)左端通入模拟烟气或氮气,所述吸附炉(8)上端呈环形等距开设多组槽体(9),多组所述槽体(9)内串联放置多组加热棒(10),所述吸附炉(8)内部安装钢网(11),所述钢网(11)内设有活性炭 ...
【技术特征摘要】
1.一种活性炭脱硫脱硝实验装置,包括固定在支杆(6)上端的吸附炉(8)和固定在圆杆(27)上端的水筒(25),其特征在于:所述吸附炉(8)下端固定连接管一(4),所述连接管一(4)另一端安装三通管一(3),所述三通管一(3)右端连接电磁阀一(2),所述电磁阀一(2)另一端固定出水法兰(1),所述三通管一(3)左端连接电磁阀二(5),所述电磁阀二(5)另一端固定进气法兰(7),进气法兰(7)左端通入模拟烟气或氮气,所述吸附炉(8)上端呈环形等距开设多组槽体(9),多组所述槽体(9)内串联放置多组加热棒(10),所述吸附炉(8)内部安装钢网(11),所述钢网(11)内设有活性炭,所述吸附炉(8)上端密封设有封板(12),所述封板(12)下端均匀安装多组喷头(13),且封板(12)上端面左侧设置连接管二(14),所述连接管二(14)上端安装电磁阀三(15),所述电磁阀三(15)上端固定进水法兰(16),所述进水法兰(16)上端连接外接供水管路,所述封板(12)上端面中间位置安装收集罩(17),所述收集罩(17)上端安装弯管(18),所述弯管(18)另一端连接三通管二(19),所述三通管二(19)右端通过连接管三(20)安装电磁阀四(21),所述电磁阀四(21)另一端连接尾气处理系统,所述三通管二(19)下端连接电磁阀五(22),所述电磁阀五(22)下端与螺旋管(23)固定连接,所述螺旋管(23)贯穿水筒(25)并延伸至收纳盒(28)内,所述收纳盒(28)安装在水筒(25)下端面,所述收纳盒(28)右端外表面上侧设置排气法兰(32),所述排气法兰(32)右端连接尾气处理系统。2.根据权利要求1所述的一种活性炭脱硫脱硝实验装置,其特征在于:所述吸附炉(8)左端外表面上开设走线孔...
【专利技术属性】
技术研发人员:王学娇,
申请(专利权)人:大同新成新材料股份有限公司,
类型:发明
国别省市:山西,14
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