水泥SNCR(尿素)脱硝喷枪及系统详细介绍:
尿素脱硝系统特点:
不使用催化剂,不产生固体废料;
安装快捷,操作简单,故障效率低,停机时能够自动清洗,能够防止尿素溶液在管路中接近;
每一个设备部件都配有备件,能够保证系统安全运行。
脱硝效率高,投入成本低。
因为尿素没有毒害,系统安全系数高。
对水泥厂和水泥质量没有影响;
Cement SNCR (urea) denitration spray gun and the system in detail:
Urea denitration system features:
Do not use the catalyst, do not produce solid waste;
Fast installation, simple operation, low fault efficiency, downtime can automatic cleaning, can prevent urea solution in a line close to;
Each device components are equipped with spare parts, to ensure the safe operation of the system.
The denitration efficiency and low cost.
Because there is no poison, urea system high safety coefficient.
Has no impact on the quality of cement and cement;
斐卓新型脱硝喷枪是我公司研发人员在充分吸收传统脱硝喷枪优点的基础上,进行内部结构改造而研制成功的一种新型脱硝喷枪,对于脱硝工况来说,脱硝喷嘴、喷枪良好的性能是保证脱硝效率高及运行费用、氨逃逸、热损耗低的关键。其主要特点如下:
(1)使用寿命长:斐卓新型耐磨脱硝喷枪采用了高强度的耐磨合金材料制作,不仅耐热温度高达1360℃,而且是普通脱硝喷枪使用寿命的2到3倍。
(2)设计更科学:普通脱硝喷枪气、液一般是在喷嘴处混合形成雾化,喷嘴一旦被磨坏,液体就不再雾化会以水柱形式喷出,不但失去脱硝率,而且液体碰到锅炉内壁,还会导致锅炉浇注料损毁。斐卓新型耐磨脱硝喷枪采用了枪体尾部混合雾化技术,即便喷嘴损坏,喷出的液体仍然能保持良好的雾化效果,不但对锅炉不会造成任何损害,且依然能保持良好的脱硝效果。
(3)不需要冷却风:脱硝喷枪一般采用气助式双流体喷枪,普通脱硝喷枪需要借助冷却风对枪体冷却保护,而空气压缩机耗电非常高,俗称电老虎。斐卓新型耐磨脱硝喷枪不需要冷却风保护,节省了电能,为企业节约了成本。
(4)喷嘴可更换:普通脱硝喷枪的喷嘴和喷枪是整体的,喷嘴需要更换时,必须连同枪体一起更换,造成不必要的浪费。斐卓F 新eizhuo耐磨脱硝喷枪喷嘴与枪体采用螺纹连接,喷嘴需要更换时,不需要连同枪体一起更换,为企业节省了运行费用。
(5)喷枪装、卸快捷:喷枪采用快装连接,现场操作、维护简单方便。
(6)费用低效率高:斐卓新型耐磨脱硝喷枪,采用科学的内部结构优化与航天特有的精密机械加工技术,使得喷枪雾化效果更好,雾滴直径为50~70微米,溶液与烟气中的氮氧化物接触更加均匀,反应更加充分,脱硝效率更高,运行费用更低。
(7)覆盖范围广:斐卓Feizhuo新型耐磨脱硝喷枪,其雾化角度从30-110度,流量从5L/h到400L/h,可满足各种工况环境的需要。
斐卓Feizhuogs 研发出的新型耐磨脱硝喷枪,使用寿命更长、脱硝效率更高、运行费用更低、现场操作维护更加方便,对脱硝现状又进一步得到提升,脱硝效率高,是现代化脱硝的不二之选。
Fei zhuo new denitration spray gun is my company research and development personnel in fully absorb the advantages of traditional denitration spray gun, based on the internal structure of renovation and successfully developed a new type of denitration spray gun, for working condition of denitration, denitration nozzle, the performance of the spray gun is to guarantee high denitration efficiency and operation cost, low ammonia escape, heat loss of the key.Its main characteristics are as follows:
The Feizhuo special research and development of high efficiency and energy saving cement denitration spray gun, is specially needle furnace condition and research and development, completely solved the two problems, to improve the cement SNCR denitration efficiency under the premise of greatly saves the use amount of ammonia or urea, for manufacturers to reach the goal of high efficiency and energy saving, is a cement plant denitration industry upgrading products.The product has been put into many manufacturers use, its performance and using effect is far superior to the traditional common spray gun, and will give your company bring considerable social benefit and economic benefit.
sncr脱硝喷枪产品介绍CSNCR系列喷枪有三种流量款式
设计特点
1、SNCR喷枪上的喷嘴使用大流量的空气雾化型喷嘴,拥有多级雾化效果,在火力发电厂除尘脱硫脱硝,化工厂、水泥厂和除尘环保工程都有广泛应用;
2、采用双流体喷嘴,并使用蒸汽或空气做第二流体;
3、在最恶劣的环境中,效率很高设计以及三级雾化仍能用最少的压缩空气使用量达到好的雾化性能;
4、内部装有螺旋喷嘴为第二级雾化喷嘴,螺旋喷嘴的大孔径流通通道设计可有效防止堵塞等恶劣的流体环境。
SNCR系列喷枪的标准材质:316不锈钢钴合金6耐磨护套。如需其他材质,请注明管径、连接方式、喷嘴号、喷雾角度和材料。
角度:20°、60°、90°
流量:2.0-80L/min
材质:303、316、310不锈钢,哈氏合金
喷雾形状:空心锥形、实心锥形、扇形
SNCR denitration gun series product introduction CDE gun there are three kinds of flow pattern,
Design features
1, SNCR spray gun nozzle on the use of large flow type air atomizing nozzle, with multistage atomization effect, dust removal desulfurization denitration in coal-fired power