旋风除尘:旋风除尘器的工作原理

  旋风除尘器是应用于锅炉烟气除尘、多级除尘和预除尘的现代除尘器。它是一种广泛用于净化高温烟气的除尘器。它给在施工现场工作的工人带来了方便和清洁。

Cyclone dust collector is a modern dust collector used for boiler flue gas dust removal, multi-stage dust removal, and pre dust removal. It is a widely used dust collector for purifying high-temperature flue gas. It brings convenience and cleanliness to workers working on construction sites.

  旋风除尘器由进气管、出气管、筒体、锥体和灰斗组成。旋风除尘器结构简单,易于制造、安装、维护和管理,设备投资和运行成本低。它已被广泛用于从气流中分离固体和液体颗粒,或从液体中分离固体颗粒。按气缸数分为单缸、双缸、三缸、四缸、六缸五种组合。每个组合有两种排气形式,水平排气(X型)和上排气(Y型)。对于X型双缸组合,有中心进排气和侧进排气两种组合形式;x型单缸和三缸只有一个侧进、出口组合;四缸六缸的组合只有进排气的形式。

The cyclone dust collector consists of an inlet pipe, an outlet pipe, a cylinder, a cone, and an ash hopper. The cyclone dust collector has a simple structure, is easy to manufacture, install, maintain, and manage, and has low equipment investment and operating costs. It has been widely used to separate solid and liquid particles from airflow, or to separate solid particles from liquids. According to the number of cylinders, there are five combinations: single cylinder, double cylinder, three cylinder, four cylinder, and six cylinder. Each combination has two exhaust forms, horizontal exhaust (X-type) and upper exhaust (Y-type). For the X-type dual cylinder combination, there are two types of combinations: central intake and exhaust and side intake and exhaust; The X-type single cylinder and three cylinder only have one side inlet and outlet combination; The combination of four and six cylinders only has the form of intake and exhaust.

  旋风除尘器工作原理:

Working principle of cyclone dust collector:

  当含尘气流从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。大部分旋转气流从圆筒沿壁螺旋向下流向锥体。这通常被称为外部旋流。含尘气体在旋转过程中产生离心力,将比气体重的尘粒甩向墙壁。

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When the dusty airflow enters the cyclone separator from the intake pipe, the airflow will change from linear motion to circular motion. Most of the rotating airflow spirals downwards from the cylinder along the wall towards the cone. This is commonly referred to as external swirling flow. Dust containing gas generates centrifugal force during rotation, throwing dust particles with a specific weight towards the wall.

  尘粒一旦与壁面接触,就失去惯性力,靠入口速度和向下重力的动量沿壁面下落,进入排灰管。向下旋转的气流到达锥体时,由于锥体收缩而靠近除尘器中心,其切向速度不断增大。

Once the dust particles come into contact with the wall, they lose their inertial force and fall along the wall with the momentum of the inlet velocity and downward gravity, entering the ash discharge pipe. When the downward rotating airflow reaches the cone, due to the contraction of the cone and approaching the center of the dust collector, its tangential velocity continuously increases.

  当气流到达锥体下端的某个位置时,沿同一旋转方向自下而上翻转,继续做螺旋流,即内部旋流气流。后,净化后的气体通过排气管排出旋风除尘器,未被捕获的一部分尘粒也被取出。

When the airflow reaches a certain position at the lower end of the cone, it flips from bottom to top in the same direction of rotation and continues to spiral, which is an internal swirling airflow. Afterwards, the purified gas is discharged from the cyclone dust collector through the exhaust pipe, and a portion of the dust particles that are not captured are also taken out.

以上就是有关 旋风除尘 的介绍,想了解更多的内容请点击:https://www.sdxinlujx.com 我们将会全心全意为您提供满分服务,欢迎您的来电!

The above is an introduction to cyclone dust removal. To learn more, please click: https://www.sdxinlujx.com We will wholeheartedly provide you with full score service. Welcome to call us!

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