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.
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。
MD-WE湿式除尘器、废气洗涤塔
湿式除尘器俗称“除雾器”,它是使含尘气体与液体(一般为水)密切接触,利用水滴和颗粒的惯性碰撞或者利用水和粉尘的充分混合作用及其他作用捕集颗粒或使颗粒增大或留于固定容器内达到水和粉尘分离效果的装置。
优点
1.由于气体和液体接触过程中同时发生传质和传热的过程,因此这类除尘器既具有除尘作用,又具有烟气降温和吸收有害气体的作用。
2.适用于入理高温。高温、易燃易爆和有害气体;
3.运行正常进,净化;
4.可用于雾尘集聚之粉尘、气体;
5.排气量衡定;
6.结构简单、占地面积小,投资低;
7.运行安/全、操作及维修方便
适用范围
各类工业粉尘,有机异味、酸碱废气吸收净化等有害气体的洗涤净化,锅炉烟气脱硫、压铸机、中/央熔炉、焚烧炉等烟气、化工制药、食品加工、冶金、铸造、碳素材料、机械加工、建材、压片机、制粒机、混合机、配料、拌料、振筛等行业。