[国外除尘器]国外进口的除尘设备由哪些品牌,价格怎么样?国内有没有可以替
文章出处:公司新闻 责任编辑:江苏赛铭智能环保科技有限公司 发表时间:2021-08-16
国外进口的除尘设备由哪些品牌,价格怎么样?国内有没有可以替代的,价格有便宜的?
国内的除尘设备不比国外的差,如果不是老板特别要求一定要用国外的话,完全没必要买国外的.
用国外的话价格除外还有一些很头痛的问题是:后续的维护与消耗品的更换等,超麻烦.到时苦的是用的人.考虑考虑吧.
国外的布袋除尘器,是不是使用褶皱布袋很多啊?有去过国外的多说说
褶皱的布袋在国内不是很普及吧,但以后是个发展趋势,你想想增大了过滤面积,外形尺寸不变,成本不就降下来了,一举两得吗!
什么牌子的除尘器好用?
(1)根据你的喜爱和财力,先决定购买进口还是国产除尘器。国外除尘器。国外除尘器。 (2)根据你的喜爱和用途,再决定购买筒式、小车式或组合式。国外除尘器。国外除尘器。 (3)了解价格。除尘器价格属市场调节价、可上下浮动;因各店进货渠道不同,进价不一,更会出现售价不一,甚至高、低悬殊的现象。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。建议购买时,多走几家商店,择低价而购,不会吃亏。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。 具体的牌子的话楼主可以参考下十大品牌网maigoo上推荐的十大除尘器品牌,有飞利浦philips,海尔haier,伊莱克斯electrolux,三洋sanyo,美的midea等等,都是一些比较不错的牌子哦
进口除尘器滤筒有哪些品牌?
这个问题很多人会问,因为现在国内的设计主要参考进口除尘器滤筒,国外主要滤筒企业有:AMANO滤筒(安满能滤筒)、FARR滤筒、GE滤筒(BHA滤筒)、AAF滤筒、MANN(曼)牌滤筒、wheelabarator滤筒、NORDIC(诺蒂克)滤筒、DONALDSON(唐纳森滤筒)。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。你也可以去“滤筒除尘器之家”参考下!
求一篇关于除尘器的外文及翻译,要有标题有出处。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。
Bag dust collector, working mechanism is dusty smoke through the filter material, dust is filtered off, trapping coarse dust filter material mainly rely on the inertia collision, the capture of fine dust mainly by diffusion and the screening effect, the dust filter layer also has some filtering effect.
Catalog
Filter material
JDMC series pulse long bag dust collector Product Brief
Performance characteristics
The main factors affect the life of dust bag jam
Dust filter bag.
Bag of aging
Filter material
JDMC series pulse long bag dust collector Product Brief
Performance characteristics
The main factors affect the life of dust bag jam
Dust filter bag.
Bag of aging
Expansion edit this section filter
Bag filter dust removal efficiency is related with many factors, but mainly depends on the filter. Bag filter dust collector is a synthetic fiber, natural fiber or glass fiber woven fabric or felt. According to the needs of the cloth or felt sewn into a cylinder or flat-shaped bag. According to the flue gas properties, select suitable application conditions of media. Usually, the temperature of the flue gas is lower than 120 DEG C, demand media with acid resistance and durability of the cases, often choose polyester cloth and polyester needled felt; in dealing with high temperature fume ( < 250 degrees C ), mainly uses the graphitization of glass cloth; in some special cases, selection of carbon fiber and other media. In need of coal stone condition also need explosion proof antistatic treatment, the dust bag bag must choose the static-free silk fabric.
Pulse bag dust collector of single ( 2 ) operation of bag dust filter in the control of flue gas through the filter speed ( called the filtration speed ) is very important. General admission filter speed is 0.5 2m / min, for more than 0.1μ m particulate efficiency can reach more than 99%, equipment resistance loss of approximately 980 - I470Pa.
Editor this paragraph of JDMC series pulse long bag dust collector
Bag dust collector is subdivided into more variety, today I will introduce a kind of
Product brief introduction
JDMC series pulse long bag dust collector is the company engineering and technical personnel in the injection pulse ( jet pulse ) except for bag dust collector
Based on the technology of dust, and to meet the wind volume of flue gas purification needs of low pressure pulse bag dust collector. It has not only than the sail cloth bag dust remover deashing ability, high dust removal efficiency, emission concentration is low, but also has stable and reliable, low gas consumption, covers an area of small features, particularly suitable for processing large amount of flue gas . JDMC series low-voltage long bag pulse filter in the world has been widely used, in foreign countries also has a large number of use, promotion, and can be widely used in cement, metallurgy, petrochemical, building materials, food, machinery, electric power, carbon black, garbage, industrial furnace high temperature dust gas purification and dust-shaped materials recovery. This product is integrated sectional reverse blow and pulse cleaning dust remover has the advantages of two types, overcame sectional reverse blow ash strength is insufficient and the general pulse cleaning dust attached such shortcomings, the cleaning efficiency, injection frequency is greatly reduced. The use of the product drowned pulse valve, reducing the blowing air pressure and energy consumption of equipment in operation, prolongs the service life of the valve bag filter, pulse, comprehensive technical performance in improving.
Performance characteristics
The novel design, the air intake structure, coarse particles of a high temperature falls into the ash hopper directly, effectively protects the filter bag. Use of long bag, under the same processing power equipment covers an area of small, more convenient for the transformation of the old factory. Use divided chamber off-line cleaning, high efficiency, two times less dust adsorption, and effectively reducing the energy consumption of the equipment, the filter bag with a pulse valve fatigue degree is reduced accordingly, increase the filter and valve life, reduce the number of equipment operation and maintenance costs. The maintenance for bag can not stop system fan, the normal operation of the system under the conditions of divided chamber. The bag mouth adopts a spring tensioning structure, convenient disassembly and assembly, good sealing performance. The box body through the gas tightness design, and kerosene leak detection, maximum extent possible to reduce air leakage. The whole device by the PLC machine control, automatic cleaning, unloading, automatic temperature control and temperature n. There are many include a variety of dust removal equipment please visit:
Editor this paragraph the main factors affect the life
Effects of dust bag using the main factors of service life of the bag is prolonged life matters needing attention:
Dust bag jam
The bag is blocked, so that the resistance can be increased, by the differential pressure gauge readings increased performance. The bag plug is caused by wear, perforation, bag off phenomenon. The cause of blockage caused by dust bag, press table check and repair. General to take the following measures : 1 temporarily the dust bag, in order to eliminate clogging; partial or total replacement of the bag; the adjustment of the mounting and operating conditions. To prevent dust bag plugging measures
The phenomenon of examination contents and measures
Wet dust collector bag box section water leakage eliminating water leakage, drying, repeated cleaning
Dust damp identifying causes of elimination of causes, repair
Bag insufficient tension adjustment, repair method of hanging
Identifying the causes of lower blocking bag adjustment, repair
Bag mounting bad installation method adjustment, repair
Ash cleaning in 1, hopper is sealed
In 2, the cleaning mechanism of fault
In 3, the reverse blowing volume
In 4, a spray pressure of insufficient adjustment, repair
Identifying the cause of change of bag bag contraction
Filtration rate too high air volume adjustment
Dust filter bag.
Bag shape and bag installation method and mechanism determines the bag easily damaged position, and can check and repair. But mainly consists of the following causes bag breakage, such as occurrence breakage phenomenon can refer to the following table are examined: Reason Reasons measures
Dust cleaning cycle is too long to adjust, shorten the aging identification and elimination of the causes
Cleaning time adjustment, shorten the bag because of heat hardens the identification and elimination of the causes
Insufficient tension adjustment, strengthen burn bag to study bag material
The bag is too slack adjustment leakage dust identification and elimination of the causes
Bag mounting bad adjustment, strengthening high filter speed adjustment to reduce
Bag of aging
Mainly because of the following reasons caused by, be cause investigation, take measures to eliminate and replace the filter bag. 1, because of abnormal high temperature and hardening contraction; 2, with acid, alkali or organic solvent vapor exposure response; 3, and water reaction. 4, filter cloth is hung too loose or too tight, too easy to dust, too easy to pull bad. In 5, the new technology of old bags should not be mixed, to avoid damaging the time different effects of dust removal equipment normal work. 6, replace the bag, first with compressed air blowing net, and then check whether the holes, holes for replacement after repair. As dust covered cloth bag, water washing, drying for replacement.
布袋除尘器,工作机理是含尘烟气通过过滤材料,尘粒被过滤下来,过滤材料捕集粗粒粉尘主62616964757a686964616fe78988e69d8331333330333039要靠惯性碰撞作用,捕集细粒粉尘主要靠扩散和筛分作用,滤料的粉尘层也有一定的过滤作用。
目录
滤料
JDMC 系列脉冲长布袋除尘器产品简介
性能特点
影响寿命的主要因素除尘布袋的堵塞
除尘滤袋的破损
布袋的老化
滤料
JDMC 系列脉冲长布袋除尘器 产品简介
性能特点
影响寿命的主要因素 除尘布袋的堵塞
除尘滤袋的破损
布袋的老化
展开 编辑本段滤料
布袋除尘器除尘效果的优劣与多种因素有关,但主要取决于滤料。国外除尘器。国外除尘器。国外除尘器。国外除尘器。布袋除尘器的滤料就是合成纤维、天然纤维或玻璃纤维织成的布或毡。国外除尘器。国外除尘器。国外除尘器。国外除尘器。根据需要再把布或毡缝成圆筒或扁平形滤袋。国外除尘器。根据烟气性质,选择出适合于应用条件的滤料。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。通常,在烟气温度低于120℃,要求滤料具有耐酸性和耐久性的情况下,常选用涤纶绒布和涤纶针刺毡;在处理高温烟气(<250℃)时,主要选用石墨化玻璃丝布;在某些特殊情况下,选用炭素纤维滤料等。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。在需要煤铁石工况下还 需要防爆防静电处理,那除尘布袋布袋就要选择防静电丝的滤料.
脉冲单机布袋除尘器图册(2张) 布袋除尘器运行中控制烟气通过滤料的速度(称为过滤速度)颇为重要。国外除尘器。国外除尘器。一般取过滤速度为0.5—2m/min,对于大于0.1μm的微粒效率可达99%以上,设备阻力损失约为980—I470Pa 。国外除尘器。
编辑本段JDMC 系列脉冲长布袋除尘器
布袋除尘器细分为更多的种类,今天我先给大家介绍一类
产品简介
JDMC 系列脉冲长布袋除尘器是该公司工程技术人员在喷吹脉冲( jet pulse )除 布袋除尘器
尘技术的基础上,并为满足大风量烟气净化需要而研制的低压脉冲袋除尘器。国外除尘器。国外除尘器。它不但具有比帆布袋除尘器的清灰能力强、除尘效率高、排放浓度低等优点,还具有稳定可靠、耗气量低、占地面积小的特点,特别适合处理大风量烟气 .JDMC 系列低压长袋脉冲除尘器已在世界范围内得到广泛应用,在国外也已大量使用、推广,可广泛应用于水泥、冶金、石化、建材、粮食、机械、碳黑、电力、垃圾焚烧、工业窑炉等常温或高温含尘气体的净化及粉尘状物料的回收。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。 该产品综合了分室反吹和脉冲清灰两类除尘器的优点,克服了分室反吹清灰强度不足和一般脉冲清灰粉尘再附等缺点,使清灰效率提高,喷吹频率大为降低。国外除尘器。该产品使用淹没式脉冲阀,降低了喷吹气源压力和设备运行能耗,延长了滤袋、脉冲阀的使用寿命,综合技术性能大在提高。
性能特点
●设计新颖,采用了进气结构,较粗的高温颗粒直接落入灰斗,有效的保护了滤袋。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。 ●采用长滤袋,在同等处理能力时设备占地面积少,更便于老厂改造。 ●采用分室分离线清灰,效率高,粉尘的二次吸附少,同时有效的降低了设备能耗,滤袋与脉冲阀的疲劳程度也相应降低,成倍地提高了滤袋和阀片的寿命,大量减少了设备运行维护的费用。国外除尘器。国外除尘器。 ●检修换袋可在不停系统风机,系统正常运行的条件下分室进行。国外除尘器。 ●滤袋袋口采用弹簧涨紧结构,拆装方便,具有良好的密封性。国外除尘器。国外除尘器。 ●箱体经过气密性设计,并以煤油检漏,最大程度上减少漏风。 ●整台设备由 PLC 机控制,实现自动清灰、卸灰、自动温度控制及超温报幕。 还有很多 包括各种除尘器 除尘设备请访问:
编辑本段影响寿命的主要因素
影响除尘布袋使用寿命的主要因素 延长布袋寿命的注意事项:
除尘布袋的堵塞
布袋发生堵塞时,使阻力增高,可由压差计的读数增大表现出来。国外除尘器。布袋堵塞是引起布袋磨损、穿孔、脱落等现象的主要原因。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。 引起除尘布袋堵塞的原因,按下表进行检查并维修。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。一般采取下列措施: ①暂时地加强清灰,以消除布袋的堵塞; ②部分或全部更换布袋; ③调整安装和运行条件。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。 防止除尘布袋堵塞的措施
现象 检查内容 措施
布袋淋湿 除尘器箱体等部分漏水 消除漏水、干燥、 反复清灰
粉尘潮湿 查明原因 消除根源、维修
布袋张力不足 悬挂方法 调整、维修
布袋下部堵塞 查明原因 调整、维修
布袋安装不良 安装方法 调整、维修
清灰不良 1、灰斗不密封
2、清灰机构故障
3、反吹风量不足
4、喷吹压力不足 调整、维修
布袋收缩 查明原因 换袋
滤速过高 风量 调整
除尘滤袋的破损
布袋的形状和布袋的安装方法与机构决定布袋容易破损的位置,依此可以进行检查和维修。但主要由下列原因引起布袋破损,如发生破损现象可参考下表进行检查: 原因 措施 原因 措施
清灰周期过长 调整、缩短 滤袋老化 查明并消除原因
清灰时间过长 调整、缩短 滤袋因热变硬 查明并消除原因
布袋张力不足 调整、加强 烧毁 重新研究滤袋材料
布袋过于松弛 调整 漏泄粉尘 查明并消除原因
布袋安装不良 调整、加固 滤速过高 调整减小
布袋的老化
主要由于以下原因引起的,须进行原因调查,采取消除措施并更换除尘滤袋。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。 1、因异常高温而硬化收缩; 2、因与酸、碱或有机溶剂的蒸气接触反应; 3、与水分发生反应。国外除尘器。国外除尘器。国外除尘器。 4、滤布不宜挂得过松或过紧,过松容易积尘,过紧容易拉坏。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。 5、新工艺旧布袋不应混装,避免损坏时间不同影响除尘设备正常工作。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。国外除尘器。 6、更换下来的布袋,先用压缩空气吹净,再检查有无破洞,有破洞修好后留待更换。国外除尘器。如被粉尘糊住的布袋,用水冲洗,凉干后留待更换。国外除尘器。国外除尘器。国外除尘器。
望采纳,谢谢