池州定制脉冲布袋除尘器除尘设备厂家工业除尘器设备

旋风分离器是利用旋转的含尘气体所产生的离心力，将尘粒从气流中分离出来的一种气固分离装置，.旋风除尘器可捕集粒径为5μm以上的粉尘，阻力损失约580～1960Pa，除尘效率80%～98%。它具有结构简单、制造安装容易和维护管理方便、造价和运行费用低、占地面积小等特点，主要用于高浓度粉尘的预除尘和物料分离与回收。按旋风除尘器的结构型式，可分为普通螺旋旋风除尘器(单筒、双筒、多筒)、外旁通旋风除尘器、双旋风除尘器和组合式旋风除尘器。该系列分离器广泛应用于建材、化工、制药、食品、环保等工业生产中。材质有碳钢、不锈钢等。
Cyclone separator is the use of rotating dust gas generated by the centrifugal force, the dust particles separated from the air of a gas-solid separation device, the cyclone can capture the dust particle size for more than 5 microns, the resistance loss of 580 ~ 1960 pa, the dust removal efficiency 80% ~ 90%. It has simple structure, easy to install and easy to maintenance and management, low cost and operation cost and cover an area of an area small, mainly used for the high concentration of dust, dust removal and material separation and recycling. According to the structure of the cyclone type, can be divided into ordinary spiral cyclone（Single cylinder, double cylinder, cone）, outside bypass cyclone, dual cyclone and combined type cyclone. This series of separator is widely used in building materials, chemical, pharmaceutical, food, environmental protection and other industrial production.
【工作原理 Working Principle】
当含尘气流以15-25m/s的速度由进气管进入旋风分离器时，气流将由直线运动变为圆周运动。旋转气流的绝大部分沿器壁自圆筒呈螺旋形向下沿锥体流动。含尘气体在旋转过程中产生离心力，将重度大于气体的尘粒甩向器壁，沿壁面下落到底部排出。
When the dust air at a speed of 15 to 25 m/s from the inlet pipe to cyclone separator, airflow by linear motion into circular motion. For the most part of rotating airflow along the wall since the cylinder spiral downward along the pyramidal flow. Dusty gases produced in the process of rotating centrifugal force, to severe than gas dust particles to the wall, along the wall down to the bottom. Material is carbon steel, stainless steel, etc.

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

塑烧板除尘器采用的波浪式塑烧板过滤芯，由于塑烧板是刚性结构，不会变形，又无骨架磨损，所以使用时间长，在有些工况条件下，它的使用寿命是布袋的10B以上。由于塑烧板表面经过加工处理，孔径细小均匀，具有疏水性，不易粘附含水量较高的粉尘，所以在处理含水量较高及纤维性粉尘时塑烧板除尘器是理想选择。此外，由于塑烧板除尘器制造保持了均匀的微孔径，所以还可以处理细粉尘和高浓度粉尘，布袋收尘器的入口浓度一般小于20克/米3，而塑烧板除尘器入口浓可达500克/米3。它可简化二级收尘为收尘，不但工艺方便，也可降低成本能耗和缩小占地面积及空间管道。塑烧板除尘器的关键部件，是除尘器的心脏，塑烧板的性能直接影响除尘效果。塑烧板由高分子化合物粉体经铸型、烧结成多孔的母体，并在表面及空隙处涂上氟化树脂，再用黏合剂固定而成，塑烧板内部孔隙直径为40～80um，而表面孔隙为3～6um。