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锅炉脱硝喷枪-雾化喷枪-喷尿素喷枪

发布者:河北诚誉环境工程有限公司发表时间:2018-12-05

锅炉脱硝喷枪,是整套脱硝系统的核心部件之一,脱硝喷枪性能和质量,对整个脱硝工程的脱硝率、运行成本、氨逃逸等起着决定性作用。

boiler denitrification lance is one of the core components of the whole denitrification system. The performance and quality of the denitrification lance play a decisive role in the denitrification rate, operation cost and ammonia escape of the whole denitrification project.

我公司借助多年雾化经验,先进的加工设备、特殊的金属处理工艺、为打造优质的产品质量打下了坚实基础。我公司自主研发、设计、生产的高效脱硝喷枪已经,应用于工业锅炉、供热锅炉、水泥窑炉等脱硝工程,经众多新老客户使用验证,脱硝效率均在75%~90%以上,氨逃逸远低于国家环保要求;不但为用户大幅度降低了运行成本、使用寿命提升到原来的2——3倍。

With years of atomization experience, advanced processing equipment and special metal processing technology, our company has laid a solid foundation for creating high quality products. Our company has independently developed, designed and manufactured high-efficiency denitrification spray guns, which have been applied to industrial boilers, heating boilers, cement kilns and other denitrification projects. Through the use of many new and old customers, the denitrification efficiency is over 75%-90%, and the ammonia escape is far below the national environmental protection requirements; it not only greatly reduces the operating costs for users, but also reduces the environmental protection requirements. The service life is increased to 2 - 3 times of the original.

适用范围: SNCR或SCR脱硝雾化系统

Scope of application: SNCR or SCR denitrification atomization system

喷射溶液: 氨水、尿素溶液或液氨

Jet solution: ammonia water, urea solution or liquid ammonia

锅炉脱硝喷枪   



? 选用特种钢材——脱硝喷枪具有耐高温(最高耐热温度1250℃)、耐磨损、耐酸碱等特性,经特殊金属处理工艺加工而成,确保脱硝喷枪品质。 

The special steel - denitrification spray gun has the characteristics of high temperature resistance (maximum heat resistance temperature 1250 C), wear resistance, acid and alkali resistance. It is processed by special metal treatment process to ensure the quality of denitrification spray gun.

? 自动伸缩设计——脱硝喷枪配有自动伸缩机构,系统停用时脱硝喷枪会根据设置要求自动缩回,避免高温烟气对锅炉脱硝喷枪的灼烧,可现场、远程控制,运行稳定可靠。

Automatic telescopic design - denitrification spray gun is equipped with automatic telescopic mechanism. When the system is out of service, the denitrification spray gun will retract automatically according to the setting requirements, so as to avoid the burning of the boiler denitrification spray gun by high temperature flue gas. It can be controlled on site and remotely, and runs stably and reliably.  

? 独特降温设计——为避免脱硝喷枪长期在850℃~1050℃的高温环境下工作,固定式脱硝喷枪设计了独特的降温保护功能,大大延长了锅炉脱硝喷枪的使用寿命。

Unique cooling design - In order to avoid the denitrification lance working in the high temperature environment of 850 ~1050 C for a long time, the fixed denitrification lance has designed a unique cooling protection function, which greatly prolongs the service life of the boiler denitrification lance.

? 良好雾化效果——脱硝喷枪雾化角度30°~90°,雾滴颗粒在30~70μm,雾场喷射距离从800mm~7500mm,锅炉脱硝喷枪喷射雾场在烟气中穿透能力强、与烟气混合均匀,反应剂与烟气中的氮氧化物反应更加充分,确保高效脱硝。  

Good atomization effect - denitrification lance atomization angle 30 ~90, droplet particles 30 ~70, spray distance from 800 mm to 7500 mm, boiler denitrification lance spray field has strong penetration ability in flue gas, uniform mixing with flue gas, reactant reacts more fully with nitrogen oxides in flue gas to ensure efficient denitrification.

? 多种型号选择——锅炉脱硝喷枪根据型号分为SE、FE、FM、FT、FV五个系列,根据雾场角度分为30°、55°、75°、90°和120°五种型号。单只氨水或尿素脱硝喷枪喷射量在2~650 L/h,可根据现场工况变化任意调节,能够满足各种脱硝工况环境需求。

Various models are selected - Boiler denitrification lance can be divided into five series: SE, FE, FM, FT and FV according to the model. According to the angle of fog field, it can be divided into five types: 30, 55, 75, 90 and 120. The injection quantity of ammonia water or urea denitrification lance ranges from 2 to 650 L/h, which can be adjusted arbitrarily according to the variation of field working conditions, and can meet the environmental requirements of various denitrification working conditions.

? 停用防堵功能——锅炉脱硝喷枪设计了停用防堵功能,确保脱硝喷枪在高温、高浓度粉尘、复杂的气流环境中即使不抽出喷枪也不致堵塞

Stop-use and anti-blocking function-Designed the stop-use and anti-blocking function of the boiler denitrification spray gun to ensure that the denitrification spray gun will not be blocked even if it is not pumped out in high temperature, high concentration dust and complex airflow environment.

? 人性化设计——脱硝喷枪外观简洁,快装连接设置,安装、检修更方便,设备运行更安全可靠。

Humanized design - denitrification spray gun has simple appearance, quick installation and connection settings, more convenient installation and maintenance, and more safe and reliable operation of equipment.

? 定制  加工——可根据用户现场实际情况和客户要求设计、加工制作。

Customized processing - can be designed, processed and manufactured according to the actual situation of the user site and customer requirements.


电厂脱硝喷枪参数

参数列表

流量范围

10-360L/h

雾场形式

实心锥

喷射距离

320-5200mm

雾场角度

35-90°

空气压力范围

0.3-0.6MPa

雾化颗粒

30-50um

液体压力范围

0.2-0.7MPa

连接方式

法兰、快接


水泥厂脱硝喷枪参数

参数列表

流量范围

10-360L/h

雾场形式

实心锥

喷射距离

320-6500mm

雾场角度

35-90°

空气压力范围

0.3-0.6MPa

雾化颗粒

30-50um

液体压力范围

0.2-0.7MPa

连接方式

法兰、快

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