Cyclone Dust Collectors
Cyclone dust collectors are ideal for abrasive large particle dust collection tasks that would stress standard filter media. For this reason they are often used as pre-filtering modules for bag houses and cartridge collectors.
Quick links to Cyclone Dust Collectors Information
Applications of Cyclone Dust Collectors
Cyclone dust collectors commonly serve these industries:
- Ore Processing
- Cement Fabrication
- Metal Fabrication
- Chemical Processing
- Agricultural Industries
Cyclone dust collectors are often utilized in applications with high dust loads, including paper converting, product recovery, scrap metal recycling, chemical processing, steel sintering, and general gas cleaning. Facilities incorporate cyclone dust collectors into large dust collecting systems, with overhead ductwork and capture arms (suction hoods) that hang over the workspaces where dust is formed. In many of these large facility applications, the cyclone dust collector is located outside, connected to the interior through the ductwork.
Cyclone Dust Collector Design and Function
Cyclone dust collectors are cylindrically-shaped inertial separators that use centrifugal air movement within a hopper-shaped chamber to separate particles from the air. Cyclone separators have an involute entry, meaning the dirty air enters via a spiral and clean air exits through a counterflow, coaxial clean air outlet. Once the contaminated gases enter the dust collector, the particles, being heavier than air molecules, are thrown against the outer wall of the hopper by centrifugal force and fall to the bottom, where they are collected. The inner helix, which causes this centrifugal force, is driven by an electric motor mounted on the top or the bottom of the cyclone dust collector. While the dirt is collected at the bottom, clean air moves upward through the cyclone outlet and is blown outward through the blower outlet. Multi-cyclone dust collectors are also available, consisting of numerous small diameter cones set-up parallel to one another with vane spinners. These cones have a common air inlet and outlet and are generally longer than single-cyclone dust collectors, making them more efficient.
Both single-cyclone and multi-cyclone dust collector designs are common. Cyclone dust collectors are available in a wide range of sizes and configurations for increased efficiency for different applications, from massive multi-cyclone outdoor collectors designed for the cement industry to "lab-scale" mobile cyclone dust collectors designed for use in pharmaceutical pill and tablet manufacturing. Whatever the precise application, cyclone dust collecting systems can be used to help ensure worker health and equipment longevity.
Benefits of Using Cyclone Dust Collectors
Cyclone dust collectors, or centrifugal collectors, use cyclonic air movement to separate and contain dust particles from the air as part of a process to minimize air particle contamination in workshops, plants and manufacturing facilities. Cyclone dust collectors use a combination of centrifugal, gravitational and inertial forces to remove solid particles from the air, making them highly efficient collection devices for industrial air pollution control applications, such as filtration and separation.
Dust collectors are important pieces of equipment in many service and manufacturing facilities and there are several different kinds to choose from. Many companies rely on single-stage dust collectors, which suck debris and dust from the air and then deposit this debris into a container bag. These are often portable and can be moved from station to station. These types of collectors work great for certain applications but also have some downfalls, such as a certain amount of dust and debris re-entering the work environment as the air is exhausted. Cyclone dust collectors, on the other hand, are seen as more effective. These are generally larger, fixed units that are more powerful than their single-stage counterparts.
Cyclone dust collectors suck dust and debris into a funnel shaped chamber, and larger, heavier pieces of debris fall into a separate container to be disposed of. Due to larger debris being separated at an early stage, it will not pass through the impeller. This means engineers can focus on creating maximum airflow without the concern of the impeller needing to withstand impact from debris. These cyclone types are also able to have larger motors and impellers, and that means better airflow, while their larger inlet ports allow for large-diameter, multi-duct runs. These abilities allow a single cyclone collector to serve multiple machines simultaneously while maintaining high performance.
Points to Consider When Purchasing Cyclone Dust Collectors
It is important to consider the operations of a particular facility before deciding on the best equipment to invest in. Some shops may benefit from a single-stage portable dust collector, while others would do better with a fixed, high-power cyclone dust collector. These pieces of equipment perform a crucial task, and it is vital to consider all aspects in order to get the best performance for your applications.
Also, to achieve prolonged operation of a cyclone dust remover, keep cost under control, and abide by safety regulations, you will need to evaluate the system’s performance routinely. You can assign an individual to this task and ask them to monitor each aspect of the process, then average out the performance over a period of time. The pressure, the supply, the flow, and everything that moves through the inlet and comes through the outlet should be registered.