东莞市除尘工程公司和你分享6种除尘方式

东莞市除尘工程公司和你分享6种除尘方式

    ，专业生产环保空调、各种风机、降温水帘、通风降温设备，面向车间、工厂、酒店等地进行施工降温工程，联系方式：***（韩）

    今天东莞除尘工程公司和大家分享6种除尘方式，如下：
    第一、生物纳膜
    生物纳膜是层间距达到纳米 级的双电离层膜，能最大限度增加水分子的延展性，并具有强电荷吸附性；将生物纳膜喷附在物料表面， 能吸引和团聚小颗粒粉尘，使其聚合成大颗粒状尘粒，自重增加而沉降；生物纳膜抑尘技术的除尘率最高可达99% 以上，平均运行成本为0.05~0.5元/吨。
    第二、云雾抑尘
    东莞指出云雾抑尘技术是通过高压离子雾化和超声波雾化，可产生1μm~100μm的超细干雾；超细干雾颗粒细密，充分增 加与粉尘颗粒的接触面积，水雾颗粒与粉尘颗粒碰撞 并凝聚，形成团聚物，团聚物不断变大变重，直至最后自然沉降，达到消除粉尘的目的；所产生的干雾颗 粒，30%~40%粒径在2.5μm以下，对大气细微颗粒污 染的防治效果明显。
    第三、湿式收尘
    湿式收尘技术通过压降来吸收附着粉尘的空气，在离心力以及水与粉尘气体混合的双 重作用下除尘；独特的叶轮等关键设计可提供更高的除尘效率。
    第四、重力
    利用粉尘与气体的比重不同的原理，使扬尘靠本身的重力(重力) 从气体中自然沉降下来的净化设备，通常称为沉降室或降生室。它是一种结构简单、体积大、阻力小、易维护、效率低的比较原始的净化设备，只能用于粗净化。重力降尘室的工作原理如下图所示：含尘气体从一侧以水平方向的均匀速度V进入沉降室，尘粒以沉降速度V沉下降，运行t时间后，使尘粒沉降于室底。净化后的气体，从另一侧出口排出。
    第五、惯性
    惯性除尘器也叫惰性除尘器。它的原理是利用粉尘与气体在运动中惯性力的不同，将粉尘从气体中分离出来。一般都是在含尘气流的前方设置某种形式的障碍物，使气流的方向急剧改变。此时粉尘因为惯性力比气体大得多，尘粒便脱离气流而被分离出来，得到净化的气体在急剧改变方向后排出。这种除尘器结构简单，阻力较小(10-80毫米水柱)，净化效率较低(40-80%)，多用于多段净化时的第一段，净化中的浓缩设备或与其它净化设备配合使用。惯性除尘器以百叶式的最常用。
    第六、旋风分离器
    公司表示该仪器含尘气体从入口导入除尘器的外壳和排气管之间，形成旋转向下的外旋流。悬浮于外旋流的粉尘在离心力的作用下移向器壁，并随外旋流转到除尘器下部，由排尘孔排出。净化后的气体形成上升的内旋流并经过排气管排出。

Dedusting engineering company in Dongguan City, specializing in the production of environmental protection, air conditioning, fan, cooling water curtain and the ventilation cooling equipment, for the workshop, factories, hotels and other construction cooling project, contact: *** (South Korea)
Today, Dongguan dust removal engineering company and share 6 kinds of dust removal methods, as follows:
First, bio nano film
The nano film is a double layer film with nano scale, which can increase the ductility of water molecules, and has strong charge adsorption. The nano film is attached to the surface of material, which can attract and reunite small particles.
Second, cloud and mist
Dongguan dedusting engineering company pointed out that the cloud of dust removal technology is by high-pressure ion atomizing and ultrasonic atomization, can produce 1 mu m~100 m ultrafine dry fog; ultrafine dry fine mist particles, fully increase the contact area with the dust particles, water mist particles and dust particle collision and cohesion, form agglomerates, agglomerate becomes larger, until the final settlement, so as to achieve the purpose of dust removal; produced by dry fog particles, 30% to 40% of the grain size below 2.5 m, of atmospheric fine particles pollution control effect is obvious.
Third, wet dust collection
Wet dust collection technology through the pressure drop to absorb the dust of the air, the centrifugal force as well as the dust gas mixture with the dual role of dust removal; unique impeller and other key design can provide higher efficiency of dust removal.
Fourth, gravity
The use of dust and gas in the proportion of different principles, so that the dust on their own Zhong Li (Zhong Li) from the gas in the natural settlement of the purification equipment, usually referred to as the settlement chamber or the birth chamber. It is a relatively simple structure, small size, small resistance, Yi Weihu, the efficiency of the more primitive purification equipment, can only be used for rough purification. The working principle of gravity dust chamber is shown in the following diagram: the dust gas from one side to the horizontal direction of the uniform velocity V into the settling chamber, the dust particles to the settlement velocity V Shen, running t time, so that the dust particles settle in the bottom of the room. After the purification of the gas from the other side of the export.
Fifth, inertia
Inertia dust collector is also called inert dust collector. Its principle is to use dust and gas in the movement of different inertia force, the dust will be separated from the gas. It is generally in the dust laden air of the front of a certain form of obstruction, so that the direction of the flow of air to change sharply. At this point the dust because of the inertia of the gas is much larger than the dust particles will be separated from the air flow, the gas purification of the gas in the direction of rapid change after discharge. This dust collector is simple in structure, small in resistance (10-80 mm), low efficiency (40-80%), and is used for the first time, the purification of the concentrated equipment or with other purification equipment. Inertial dust collector is the most common type of the blind.
Sixth, cyclone separator
Dongguan dust removal engineering company said that the instrument contains dust gas from the entrance into the dust collector's shell and the exhaust pipe, the formation of a rotating downward swirl. The dust suspended in the outside of the vortex moves down the centrifugal force to the wall of the device, and is discharged from the discharge hole with the external flow to the lower part of the dust collector. After the purification of the gas, the formation of the rising swirl and the exhaust pipe.