Carbon Steel CFB Boiler Industrial Cyclone Separator

     Dust collection system cyclonic separation high efficient centrifugal force Cyclone Seperator

Product Description

Cyclone separator is a kind of equipment used for separating gas-solid system or liquid-solid system. The working principle is that the solid particles or droplets with large inertia centrifugal force are separated from the outer wall by the rotating motion caused by the tangential introduction of air flow. The main characteristics of cyclone separator are simple structure, high operating flexibility, high efficiency, convenient management and maintenance, low cost. It is used for collecting dust with diameter of 5-10 μm. It is widely used in pharmaceutical industry. It is especially suitable for dust particles which are thicker and contain more dust. Under high temperature and high pressure conditions, it is also often used as an internal separation device in fluidized bed reactor or as a pre-separator. It is a widely used separation equipment in industry.

Principle and Working

A high speed rotating (air)flow is established within a cylindrical or conical container called a cyclone. Air flows in a spiral pattern, beginning at the top (wide end) of the cyclone and ending at the bottom (narrow) end before exiting the cyclone in a straight stream through the center of the cyclone and out the top. Larger (denser) particles in the rotating stream have too much inertia to follow the tight curve of the stream and strike the outside wall, falling then to the bottom of the cyclone where they can be removed. In a conical system, as the rotating flow moves towards the narrow end of the cyclone the rotational radius of the stream is reduced, separating smaller and smaller particles.

Operation

Cyclone separators operate by incorporating centrifugal, gravitational, and inertial forces to remove fine particles suspended in air or gas. These types of separators use cyclonic action to separate particulates from a gas stream. Typically, PM enters the cyclone separator at an angle (perpendicular to the flow stream, tangentially, or from the side), and is then spun rapidly. A centrifugal force is created by the circular airflow that throws the particulate towards the wall of the cyclone. Once the PM hits the wall, it falls into a hopper below. “Clean” exhaust is then either blown through or recirculated to be filtered again.

Technical Data

Advantages

1. Low capital cost.

2. Ability to operate at high temperatures.

3. Can handle liquid mists or dry materials.

4. Low maintenance requirements (no moving parts).

5. Small footprint - requires relatively small space.

Quality Control

1. Fabrication area of 200,000 square meters

2. 150 Engineers

3. 600 Coded welders

4. 60 Licensed Inspectors(NDT Level-III instructors)

5. Class-A Licenses for Design and Manufacture Boiler

6. ISO 9001:2008 Quality System

7. ASME Certificate of Power Boilers

8. ASME 'S','U' and NB stamp authorization