Home
ECOMONDO CHINA - CDEPE

Primary navigation - visitor

  • Companies
  • Products & Services

Access - visitor

  • Back home

Access - company

  • Exhibitor access

Access - user

  • Visitor access

Language

  • language Language
    • English
    • 中文(简体)
Search
zoom_in Zoom in

长袋脉冲除尘器

  • 科洁环保
Air pollution control, Flue gas scrubbing and fresh air
Dust removal
Engineering Company
Industry
Oil, coal, natural gas extraction and processing
Building materials manufacturing/construction
Machine building
Environmental protection equipment manufacturing/environmental protection material manufacturing
visibility25 favorite_borderfavoriteSave
shareShare
WeChat Weibo LinkedIn Facebook Twitter

长袋脉冲除尘器是新一代脉冲袋式除尘技术机器,不但具有喷吹脉冲除尘器的清灰能力强、除尘效率高、排放浓度低等特点,还具有稳定可靠、能耗低、占地面积小的特点,特别适合处理大风量的烟气。信息介绍:广泛的应用在炼钢电炉、锅炉、电石炉、高炉煤气净化、煤粉制备和气力输送、沥青混凝土生产、碳黑、建材、耐火、化工、铝电解、铝锌冶炼等领域。工作原理:含尘烟气由进风口经中箱体下部进入灰斗;部分较大的尘粒由于惯性碰撞、自然沉降等作用直接落入灰斗,其它尘粒随气流上升进入各个袋室。经滤袋过滤后,尘粒被阻留在滤袋外侧,净化后的气体由滤袋内部进入箱体,再通过提升阀、出风口排入大气。灰斗中的粉尘定时或连续由螺旋输送机及刚性叶轮卸料器卸出。随着过滤过程的不断进行,滤袋外侧所附积的粉尘不断增加,从而导致袋除尘器本身的阻力也逐渐升高。当阻力达到预先设定值时,清灰控制器发出信号,首先令一个袋室的提升阀关闭以切断该室的过滤气流,然后打开电磁脉冲阀,压缩空气由气源顺序经气包、脉冲阀、喷吹管上的喷嘴以极短的时间( 0.065~0.085秒)向滤袋喷射。压缩空气在箱内高速膨胀,使滤袋产生高频振动变形,再加上逆气流的作用,使滤袋外侧所附尘饼变形脱落。在充分考虑了粉尘的沉降时间(保证所脱落的粉尘能够有效落入灰斗)后,提升阀打开,此袋室滤袋恢复到过滤状态,而下一袋室则进入清灰状态,如此直到最后一袋室清灰完毕 为一个周期。 长袋脉冲袋式除尘器 [2]是由多个独立的室组成的,清灰时各室按顺序分别进行,互不干扰,实现长期连续运行。上述清灰过程均由清灰控制器进行定时或定压自动控制。基本结构:长袋脉冲除尘器 [3]的主体结构由箱体、袋室、灰斗、进出风口四大部分组成。并配有基础支柱、爬梯、栏杆、检修门、压缩空气气路系统、清灰控制系统、卸灰系统等等,并可根据用户要求选配先进的设备运行监测系统。性能特点:高可靠性设计,保证袋除尘器随主机长期稳定运行,维护工作极少;  ● 高适用性设计,袋除尘器可适应含尘气体性质的大范围波动,并可根据用户情况做适应性非标设计;特殊的结构设计加上严格的滤料及零部件选用,可满足极为严格的环保要求,袋除尘器的排放可确保低于50mg/Nm 3 ;  ● 优化的进出风道设计,有利于均匀的气流分布;  ● 防漏风设计,保证袋除尘器的漏风率降至最低(<4%);  ● 全钢分体结构设计,便于设备的运输及安装,并保证设备的制造精度;  ● 分室脉冲三状态清灰技术,保证最佳的清灰强度及效果;  ● 除尘器停机自清系统,确保除尘器始终处于最佳工作状态;  ● 定阻和定时联合清灰方式及可编程控制系统(PLC);  ● 自动超温报警和紧急降温控制;  ● 独有的非线性均流静压喷管,确保喷吹均匀;   ● 可选独立卸灰控制系统;  ● 提供集中控制(DSC远程控制)和机旁控制两种选择;   ● 低运行费用,优化的工艺参数设计,有利于袋除尘器低阻高效稳定运行,降低系统能耗,同时有效减轻了滤袋的损耗及维护工作;   ● 采用高品质零部件,提高设备运行可靠性,减少维护工作;   ● 全部采用高品质的滤袋及附件,滤袋平均寿命一般超过18个月;   ● 特殊灰斗设计,粉尘卸出无障碍;

PRODUCT/SERVICE CATEGORIES

Air pollution control, Flue gas scrubbing and fresh air
Dust removal

PRODUCT/SERVICE APPLICATION FIELDS

Engineering Company
Industry
Oil, coal, natural gas extraction and processing
Building materials manufacturing/construction
Machine building
Environmental protection equipment manufacturing/environmental protection material manufacturing
visibility25 favorite_borderfavoriteSave
shareShare
WeChat Weibo LinkedIn Facebook Twitter
WeChat share
BOOTH INFORMATION
room
Hall 2 / H317
chatInitiate a product/service inquiry
shopping_cartAdd to inquiry basket
image
河北科洁环保设备有限公司
Cangzhou, Hebei, China Mainland
more_vert
eventRequest a meeting chatSend message

You may like

4-73 series centrifugal fan

Air pollution control, Flue gas scrubbing and fresh air, Dust removal
HENAN DAJING FAN TECHNOLOGY CO., LTd

Honeycomb - shaped Activated Carbon

Air pollution control, Flue gas scrubbing and fresh air, Volatile organic compounds (VOCs) treatment
Jingzhiyuan (Henan) Activated Carbon Co., Ltd

Columnar activated carbon

Air pollution control, Flue gas scrubbing and fresh air, Volatile organic compounds (VOCs) treatment
Jingzhiyuan (Henan) Activated Carbon Co., Ltd

Honeycomb - shaped Zeolite Molecular Sieve

Air pollution control, Flue gas scrubbing and fresh air, Volatile organic compounds (VOCs) treatment
Jingzhiyuan (Henan) Activated Carbon Co., Ltd

活性炭吸附脱附+催化燃烧设备

Air pollution control, Flue gas scrubbing and fresh air, Volatile organic compounds (VOCs) treatment
Hebei Ruisheng Environmental Protection Equipment Co., Ltd

Activated coke for desulfurization and denitrification

Air pollution control, Flue gas scrubbing and fresh air, Desulfurization and denitrification
Nixi Activated Carbon

Activated carbon for air purification/VOCs treatment special activated carbon

Air pollution control, Flue gas scrubbing and fresh air, Volatile organic compounds (VOCs) treatment
Nixi Activated Carbon

Fixed bed adsorption/desorption +CO

Air pollution control, Flue gas scrubbing and fresh air, Volatile organic compounds (VOCs) treatment
Hebei Hailijie Environmental Protection Technology Co., Ltd
Find more
Exhibition

ECOMONDO CHINA - CDEPE
April 1-3, 2025
Century City New International Convention & Exhibition Center (CCNICEC)
198 Shijicheng Rd, Wuhou District, Chengdu City, Sichuan Province, China

Organized by

Italian Exhibition Group S.p.A. (IEG)
Europe China Environmental Exhibitions (ECEE)
Sichuan Environmental Protection Industry Association (SCEPI)
 

Supported by

China Association of Environmental Protection Industry(CAEPI)

Stay connected
Contact us

ITALY OFFICE
Ilaria Cevoli
+39-0541744926
ilaria.cevoli@iegexpo.it

SHANGHAI OFFICE
Sky Hong
+86-18501710073
sky.hong@iegchina.com

CHENGDU OFFICE
Yuki Chen
+86-18030708250
yuki.chen@eceecn.com

蜀ICP备19018284号-1

Powered by