麦迪环保脉冲除尘设备,金山定制脉冲布袋除尘器除尘设备厂家工业除尘器设备

DMC（PMD）-MD系列喷吹脉冲单机袋式收尘器
DMC(PMD)-MD Series Jet-Pulse Unit Bag Filter

【概述Introduction】
 PDM(DMC)系列喷吹脉冲单机袋式收尘器适用于破碎、输送、提升、配料、库顶、库底、水泥散装等处的粉尘治理，可以连续工作，无须停机清灰
 收尘器可分成不同的安装形式：不带灰斗及支腿型(B型)、带灰斗及支腿型（A型）；风机可90°、0°，根据需要选择
 压缩空气0.5-0.7MPa的压力，否则影响清灰效果
 除尘器本体采用碳钢、不锈钢等材质
 PMD(DMC) series jet-pulse unit bag filter is applicable for dust collecting in various sections, such as crushing, conveying, elevating, proportioning, silo top, silo bottom and bulk cement. It could operate continuously without necessity to stop the equipment for removing dust.
 The dust collector could be erectly in different ways: without hopper and bracing(B model); with hopper and long bracing（A model）; Fans can be set in 90°and 0°angles depending on requirements.
 Pressure of compressed air should be ensured within0.5-0.7MPA，or else operation for removing dust would not be efficient.
 Use the material such as carbon steel, stainless steel filter ontology.

【特点介绍Characteristics】
 一般采用上箱体顶部设可掀起的盖板用于检修及更换滤袋，若空间受限可采用侧开门以便检修更换滤袋。
 滤袋用特制的弹簧胀圈固定在多孔板上，滤袋内安装有金属框架和文氏管。
 采用微机自动控制清灰
 安装有防滤袋脱落网，更适合库顶使用
 General use case on the top cover plate for convenient maintenance and replacement of bag. If the space is limited side door can be used to repair replace the filter bag.
 Filter bag with a special spring ring fixed on the perforated plate , Metal frame and pipe installation within the filter bag
 Dust removal is controlled by computer automatically.
 A net is installed to avoid bag’s falling down to silo. It is more suitable for operation on top of silo.

【技术指标Technical Indexes】
 收尘器入口含尘浓度一般低于200g/Nm3
 收尘器排放浓度低于20mg/Nm3
 收尘器滤袋寿命两年以上

FE-MD型电袋复合除尘器是一种有机集成静电除尘和过滤除尘两种除尘机理，电袋除尘器采用高频高压电源供电、整体式布局，具有结构紧凑、清灰周期长、滤袋使用寿命长、运行稳定可靠等优点，可广泛应用于电力、水泥、冶金等各种工业窑炉烟尘治理，实现排放浓度长期稳定低于50mg/Nm3的指标要求。
FE - MD electricity composite filter bag is an organic integration of electrostatic precipitation and filter two kinds of dust removal mechanism, electric bag filter with high frequency high voltage power supply, integral layout, with the merits of compact, soot cleaning cycle is long, long service life of filter pocket, the advantages of stable and reliable operation, can be widely used in electric power, cement, metallurgy and other industrial kiln fume, achieve long-term stable emission concentration is lower than 50 mg/Nm3 index requirements.
【工艺流程 Process flow】
在FE-MD型电袋复合式除尘器中，烟气从进口喇叭进入前级电除尘区，烟尘在电场电晕电流作用下荷电，大部分被电场收集下来，少量已荷电未被捕集粉尘随烟气均匀缓慢进入后级布袋除尘区，经滤袋过滤后达到烟气净化目的。
In FE-MD model electricity compound bag dust catcher, flue gas imports from the horn in the top level of the electric area, smoke and dust under the action of electric corona current charged, most electric field collection down, a small amount of charged, which have not been arrested after the collection of dust in the flue gas evenly into bag dust collection area, flue gas

一、技术原理
光氧催化处理技术是利用特种紫外线波段（C波段），在特种催化氧化剂的作用下，将废气分子破碎并进一步氧化还原的一种特殊处理方式。废气分子先经过特殊波段高能紫外光波破碎有机分子，打断其分子链；同时，通过分解空气中的氧和水，得到高浓度臭氧，臭氧进一步吸收能量，形成氧化性能更高的自由羟基，氧化废气分子。同时根据不同的废气成分配置多种复合惰性催化剂，大大提高废气处理的速度和效率，从而达到对废气进行净化的目的。