Dust Collection and Valves Blog

Pneumatic vs Motorized Double Dump Valves | Aerodyne

Posted by Tom Hobson on Jan 29, 2021 9:45:00 AM

Double dump valves are available in both motorized and pneumatic actuation. To figure out which would be better for you we need to consider your application. A double dump valve is really two (2) valves with flapper plates in series controlled by the same mechanism. At least one of the flapper plates is closed at all time. The main things we need to know are the pressure, temperature, and flow rates along with the area classification the double dump valve will go in.

Motorized Double Dump Valve

A motorized double dump valve uses a cam rotated by a motor and gearbox to open and close each of the dump valves in series. The cam is designed so that at least one valve is closed at all time, thereby providing an airlock. The cam also provides a certain amount of cycles each minute, which controls the amount of material that is available to pass through the valve.

Pneumatic Double Dump Valve

A pneumatic double dump valve uses one pneumatic cylinder on each dump valve to control the operation of it. A timer is used to control the cylinders. The timer cycles cylinders so that one valve is closed at all times.

Differences Between Pneumatic and Motorized Double Dump Valve

Pressure - Motorized double dump valves are limited in the amount of pressure they can handle. The cam drive doesn’t provide direct force on the flap plates. This means that higher pressures and weights will push the flap plate open. The pneumatic valve, however, provides direct pressure on the flap plate so it can handle higher pressures and weights.

Temperature – A motorized double dump valve has a gearbox and motor located next to the housing of the valve. At higher temperatures, this can cause issues with the grease in the gearbox and motor. Also, the cam drive uses wear plates that might degrade faster at higher temperatures. The pneumatic valve, however, can be supplied with high temperature seals on the pneumatic cylinder.

Material Flow Rates – Unlike a rotary valve, which is continuously passing material through, double dump valves fill one chamber while emptying the other. This significantly cuts down on the flow rate through the valve. A motorized double dump valve size is limited due to the cam design. A spool piece cannot easily be installed to increase the volumetric flow through each chamber. While with a pneumatic design, each flap plate is controlled by its own pneumatic cylinder, a spool piece can easily be installed to allow additional material to flow through.

Area Classifications – The electrical classification of the area the valve is being installed can also effect the valve selection. A pneumatic valve has very few electric parts and can be designed to be intrinsically safe. A motorized unit has an electric motor, so the motor must be selected to for the area classification.

When selecting the best double dump valve for your application, look at the pressure, temperature, material flow rate, and area classification.


 

To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

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Topics: dust collector, double dump valve, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

How to Clean Various Dust Collectors | Aerodyne

Posted by Tom Hobson on Nov 30, 2020 9:45:00 AM

When you have a dust collector capturing valuable material, you often have to regularly clean the dust collector to remove the material and if it is perishable, remove it before it contaminates the other material. Some dust collectors are easier to clean than others.

Wet Scrubbers

Wet Scrubbers are pretty much self-cleaning. Since they use water to capture the dust, it pretty much washes the walls and internals regularly. The main issue with wet scrubbers are that if you are trying to use the material (whether in the process or as a product) then you will need to remove it from the water stream (unless having it in a water stream is desirable).

Cyclones

Cyclones are very low maintenance. Since they use centrifugal motion to remove the material, there isn’t much buildup inside the cyclone. So there really aren’t many places to build up. Designing the vessel with access doors will help keep the cleaning easy. Aerodyne’s horizontal cyclone has a unique design that allows you access to the whole cyclone through its back plate.

Fabric Filters

Fabric filters collect the material on the filters (bags/ cartridges). This builds up a layer of material which remains on it for the life of the filter. During cleaning, the material falling off might have recently been captured or material that has been on the filter for an extended period of time. This could contaminate the material being collected.

  1. Baghouses require the bag to be removed in order to be cleaned or replaced. Often times this is a very time consuming process and can often require workers to enter the baghouse. If contamination is a serious concern, baghouses should not be used.
  2. Cartridge collectors are much easier with replacing the cartridges. Often times this can be done in minutes compared to hours of a baghouse. So you can remove the cartridges, clean them and re-install. This will allow you to clean or replace the filters after each batch, thereby minimizing any contamination.

One option is to install a cyclone dust collector as a pre-filter before your baghouse or cartridge collector. The cyclone will capture the majority of the material without contaminating it for use in your process / product. While the smallest fines will then be captured in the baghouse / cartridge collector for disposal or treatment. This allows you to capture as much of your valuable material with minimal cleaning / contamination while also providing the high removal efficiency for the environment.


5 Signs Your Dust Collection System Needs a Pre-Filter

Watch the video from the Dust Efficiency Clinic discusses how using a pre-filter will optimize your dust collection system. 

Watch Video

 

If you prefer this valuable information in white paper form, get our whitepaper, Top 5 Reasons to Use a Cyclone as a Pre-filter.


To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

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Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

Dust Collector: Signs You Need a Pre-Filter | Aerodyne

Posted by Tom Hobson on May 27, 2020 9:04:42 AM

Many dust collectors spend their time operating far below their potential.  Whether the system was designed incorrectly, the process has changed, slow maintenance, or a combination of these, the dust collector isn’t operating at its finest.    One possible solution is to install a pre-filter before your dust collector to help your dust collector to be all it can be!

The following are some signs that your dust collector isn’t operating up to par and you should look at installing a cyclone pre-filters

Filter Collectors (baghouse, cartridge collector, HEPA filters, etc.)

  1. There is a high pressure drop across your filters. This is caused by the dust building up on the filters and not being cleaned off fast enough.  The high pressure drop causes the fan to pull less air to compensate, thereby letting more dust out on to the shop floor.
  2. Filters are being replaces too fast! The most common filter failures are by developing holes or plugging up.  Both failures are tied to high dust loadings. 
     
    1. One of the ways holes develop is filter cleaning. Pulse-jet dust collectors use high pressure air blown down through the center of the filter to expand the filter off its support structure.  When the pressure disappears the filter returns to its normal size, causing the top layer(s) of dust to fall off the filter.  This regular expansion and contraction will cause holes and tears in the fabric, which then let unfiltered air and dust through the unit. 
    2. Plugging of the filters happens with “Tough” dust or a deficiency of cleaning of the filters. As the filters plug up, the removal efficiency will actually get better because very little air will get through, but this will cause dust to escape from the pickup points  as less and less air is pulled through the system.  So the dust collector system will not be doing the job it is supposed to do.
  3. Valuable product or raw material is being disposed in the dust collector waste due to contamination. As stated above, filters build up dust layers to provide the removal efficiency.  Those filters will retain the material over time.  If the material is valuable, this can be a lot of money that is going to waste.  Pre-filters will allow the material to be collected and used in the process or product before it can be contaminated in the filters.

Wet Scrubbers

  1. Do you have a high cost of water treatment and disposal of the scrubber blowdown? When wet scrubbers capture particulate, slurry is formed.  This slurry will then have to be disposed.  It will often be sent to a water treatment plant.  The water treatment plant might be dedicated to the facility or municipal.  Either way, additional costs are added to treat the slurry before it is disposed of or reused.  These costs are usually much more than disposing of dry material.  One reason being that dry material weighs much less because there isn’t any water added and the other being that regulations prevent slurries from being put into landfills, etc.  A pre-filter removes a portion of the material before it is put into slurry, thereby saving costs on waste water treatment.
  2. Similar to above, since wet scrubbers form slurries, any valuable material collected in the wet scrubber will be in that slurry. So unless the desired state of the material is within the slurry, it will have to be processed to make it useful.  This means additional steps (and expense) are required to recycle the material.  A cyclone pre-filter removes the material dry, before it is in slurry, thereby saving costs.

So before you decide to purchase a new dust collector, look into the benefits of installing a cyclone pre-filter.  You just might save yourself money!


5 Signs Your Dust Collection System Needs a Pre-Filter

Watch the video from the Dust Efficiency Clinic discusses how using a pre-filter will optimize your dust collection system. 

Watch Video

 


To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

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Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

How To Determine the Cost of a Cyclone - Part 5 | Aerodyne

Posted by Tom Hobson on Apr 24, 2020 1:29:51 PM

When selecting the cyclone for a dust collection process, there are different factors affecting sizing and cost of the cyclone.  The cyclone should be sized to compliment the airflow of the system and the required dust removal efficiency.  Process conditions will dictate suitable materials of construction as well as any special design requirements.

Part 5: Cyclone Orientation (Horizontal vs Vertical)

The cyclone orientation can affect pricing and cyclone selection.  A vertical cyclone has slightly better removal efficiency than a horizontal cyclone.  Horizontal cyclones are much shorter so they can often fit in spaces where vertical cyclones can’t be placed.  The horizontal cyclone can be accessed easier for cleaning and is easier for installing explosion vents when needed.  However, horizontal cyclones have limitations with high concentrations of dust and cost more than vertical cyclones.

In summation, cyclone design and costs are based on the size and construction required in your specific application.  Special applications can require costly equipment and design changes that will increase the cyclone cost significantly.  When selecting a cyclone for your application, be sure to include all the factors in to your cost estimate so you are can accurately determine your budget.


5 Signs Your Dust Collection System Needs a Pre-Filter

Watch the video from the Dust Efficiency Clinic discusses how using a pre-filter will optimize your dust collection system. 

Watch Video

 

If you prefer this valuable information in white paper form, get our whitepaper, Top 5 Reasons to Use a Cyclone as a Pre-filter.


To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

Read More

Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

How To Determine the Cost of a Cyclone - Part 3 | Aerodyne

Posted by Tom Hobson on Mar 23, 2020 1:25:20 PM

When selecting the cyclone for a dust collection process, there are different factors affecting sizing and cost of the cyclone.  The cyclone should be sized to compliment the airflow of the system and the required dust removal efficiency.  Process conditions will dictate suitable materials of construction as well as any special design requirements.

Part 3: Materials of Construction

Cyclone costs are largely dependent on the materials of construction.  They can be constructed of materials from plastics to special alloys such a Hastelloy or Monel.  The materials of construction should be selected based on the process requirements more than costs. 

These requirements include chemical and corrosion resistance, industry standards, and cleanability. Plastic cyclones are not really suitable for most industrial applications.  They can provide low cost dust control for garage woodworking shops and can be used in wet applications, but they don’t usually last long in dry applications and can have issues with static electricity.

The following chart shows relative costs for cyclones based on the material of construction.

 


5 Signs Your Dust Collection System Needs a Pre-Filter

Watch the video from the Dust Efficiency Clinic discusses how using a pre-filter will optimize your dust collection system. 

Watch Video

 

If you prefer this valuable information in white paper form, get our whitepaper, Top 5 Reasons to Use a Cyclone as a Pre-filter.


To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

Read More

Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

How To Determine the Cost of a Cyclone - Part 2 | Aerodyne

Posted by Tom Hobson on Feb 24, 2020 9:45:00 AM

When selecting the best cyclone for your process, there are many different factors that affect the sizing and cost of the cyclone.  The cyclone must be sized so that it handles the airflow of the system and components.  The proper design for the required removal efficiency must be used.  The process will also dictate the materials of construction and special requirements.  The location where the cyclone will be installed will influence the cyclone orientation.  Cyclones aren’t a stand-alone piece of equipment; support equipment is required for proper operation.  Therefore, the scope of supply will affect the cyclone costs and design.  The following is a brief description of the different elements that affect cyclone sizing and pricing.

Part 2: Dust Removal Efficiency

The main purpose of a cyclone is to remove material from the airstream.  A cyclone will remove a certain percentage of material based on the size of the material.  The larger the material, the higher the removal efficiency of the material will be.  The density of the material also plays a part in the removal efficiency.  Heavier material will see greater removal efficiency. 

Faster air velocity in the cyclone will create greater centrifugal motion and a greater force pushing the material out towards the walls.  What this means is the higher your pressure drop through the cyclone, the greater the removal efficiency will be.  (Assuming the pressure drop isn’t from a badly designed cyclone inlet and outlet) The chart below shows the removal efficiency of a GPC-24 at different pressure drops with material having a specific gravity of 1.0.

Please note the particle shape will also affect the removal efficiency.  Spherical material is the easiest to predict while abnormal shapes are the hardest to predict.    The above chart assumes a spherical dust.

When selecting the cyclone size, you will have to balance the requirement for the highest removal efficiency against the lowest pressure drop.  A smaller cyclone for a specific airflow will provide greater removal efficiency with a lower cyclone cost, but higher operational costs (larger fan due to larger pressure drop).

Specially designed cyclones are available that will increase the material removal efficiency.  Ex. Aerodyne manufactures the SplitStream cyclone.  These special cyclones are more expensive than standard cyclones but usually can provide higher removal efficiency and other benefits beyond standard cyclones.


 

5 Signs Your Dust Collection System Needs a Pre-Filter

Watch the video from the Dust Efficiency Clinic discusses how using a pre-filter will optimize your dust collection system. 

Watch Video

 

If you prefer this valuable information in white paper form, get our whitepaper, Top 5 Reasons to Use a Cyclone as a Pre-filter.


To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

Read More

Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

How To Determine the Cost of a Cyclone - Part 1 | Aerodyne

Posted by Tom Hobson on Feb 21, 2020 10:41:55 AM

When selecting the best cyclone for your process, there are many different factors that affect the sizing and cost of the cyclone.  The cyclone must be sized so that it handles the airflow of the system and components.  The proper design for the required removal efficiency must be used.  The process will also dictate the materials of construction and special requirements.  The location where the cyclone will be installed will influence the cyclone orientation.  Cyclones aren’t a stand-alone piece of equipment; support equipment is required for proper operation.  Therefore, the scope of supply will affect the cyclone costs and design.  The following is a brief description of the different elements that affect cyclone sizing and pricing.

Part 1: Airflow and Pressure Drop

The most basic (and important) thing that affects the sizing of a cyclone is the airflow the cyclone will see.  Cyclones are a mechanical separator without any moving parts.  They are designed in such a way that the more air you put through the cyclone the greater the pressure drop the air will experience going through the cyclone.  To understand this better, a quick review of how a cyclone works will be beneficial. 

Air enters a cyclone near the top of the cyclone.  The inlet is designed so the air will rotate around the walls of the cyclone heading down towards the hopper.  This creates centrifugal forces which send the heavier, larger particles out towards the walls.  Once the air gets down to the hopper, the air goes through a process called vortex reversal.  This means the air turns 180° and goes up through the middle of the cyclone.  The air outlet is located on top of the cyclone.  Often times, the air inlet of the cyclone is located on the tangential, while the cyclone outlet pipe helps form the centrifugal motion.

The greater the airflow through a cyclone the higher the pressure drop the cyclone will have.  So a cyclone will have different pressure drops for different airflows through it.  The pressure drop is not dependent on material loading or cleaning cycles.  The chart shows the pressure drop an Aerodyne GPC-24 will have at a variety of airflows.

 

When picking a cyclone for your application, you will have to figure out what pressure drop you want through the cyclone.  With a lower pressure, you will have a smaller fan and larger cyclone.  Smaller fans will have lower initial and operational costs while larger cyclones have greater initial costs.


5 Signs Your Dust Collection System Needs a Pre-Filter

Watch the video from the Dust Efficiency Clinic discusses how using a pre-filter will optimize your dust collection system. 

Watch Video

 

If you prefer this valuable information in white paper form, get our whitepaper, Top 5 Reasons to Use a Cyclone as a Pre-filter.


To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

Read More

Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

How Do I Pick the Correct Cyclone? | Aerodyne

Posted by Tom Hobson on Jan 24, 2020 9:45:00 AM

When sizing a cyclone dust collector, there are many factors that have to be reviewed in order to pick the best model for your applications. Some of them are:

Airflow

What is the airflow going through the cyclone?  The cyclone size is directly tied to the amount of air going through it. The more air there is, the larger the cyclone required.  Without a doubt, this is the most important requirement for sizing a cyclone.

Temperature & pressure

The airflow volume is based on the temperature and pressure by the ideal gas law.  The cyclone need to be sized based on ACFM (actual).  Often times, customers provide SCFM (standard), which is the airflow when the temperature and pressure is 70°F and 1 atmosphere.  If SCFM is provided, then it needs to be converted to ACFM for the correct cyclone to be selected.  If not, the cyclone might be undersized, thereby increasing the pressure drop in the cyclone significantly, which can cause airflow issues.

Dust

The actual dust being collected also affects the cyclone selection.  Is the dust explosive?  What removal efficiency do you require?  What is the dust’s physical characteristics, such as does it bridge, is it sticky, is it abrasive?  All-of-these can affect the design of the cyclone.  Example, a dust that bridges might have a special hopper to help prevent bridging.

Location

The location where the cyclone will be installed has a great influence on the cyclone selection.  Is it located indoors or outdoors?  How much space is available?  Is there a height restriction? Will a vertical cyclone fit or must a horizontal cyclone be used.  Is the cyclone being used as a pre-filter or is it the final dust collection equipment? 

Fan

If this isn’t a new application, the static pressure the fan has available is extremely important.  The fan must have enough static pressure to overcome the pressure drop of the cyclone without decreasing the airflow through the system.  This may require modifying the fan, replacing the fan or installing a larger cyclone.

Material of Construction

The cyclone must be constructed of the proper materials so it doesn’t rust or react with the material going through it.  Often times the MOC will be carbon steel or a stainless steel.  Special material of construction might be used, or a coating is applied (either internal or external) to extend the cyclone’s life.

Special considerations

There are additional things that may need to be considered when selecting the cyclone.   Some examples include does it need to be cleaned often, so quick access is required?  Are special welds, material finishing, etc. required?

These are some of the main considerations that are taken into account when a cyclone is sized for a dust collection system.


The GPC Dust Collector is an efficient way to handle your dust collecting needs.

Simply click the button below to find out more about the advantages and the specifications of the Aerodyne GPC Dust Collector.

Download Specification

 



 

To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

Read More

Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

Cyclone Pre-filter Benefits – Extended filter Life | Aerodyne

Posted by Tom Hobson on Jan 21, 2020 9:08:20 AM

A cyclone pre-filter offers multiple benefits to your dust collection system. One of these benefits and easiest to observe is extending filter life.

How Do Cyclone Dust Collectors work?

Cyclone dust collectors remove dust by using centrifugal motion.  The airflow enters the cyclone and spins around until it reverses and leaves the cyclone through the center of the vessel.  As the airflow spins, centrifugal motion pulls the dust towards the wall, leaving cleaner air in towards the center of the vessel.  So when the airflow reverses, the dust falls into the hopper while the clean air leaves through the center of the cyclone.

The larger and heavier a dust particle is, the greater the centrifugal force on it and the more likely it is to move towards the walls.  What this basically means is that the larger the particles the greater the removal of those particles in a cyclone.

A cyclone pre-filter will remove the larger particles from an airstream.  Often times this can be as much as 80-90% of the dust loading in the airflow.  Installing a cyclone pre-filter could decrease the loading on the filters by 80-90%, which in turn will allow a longer time between cleaning of the filters.

“Pulse-Jet” Baghouse   

In a “pulse-jet” baghouse the filters are cleaned by blasting compressed air through them.  This causes the filters to expand off their support.  The expansion causes the top layer(s) of dust to fall off the filters, thereby cleaning them.  Now each time the filter expands, the filter is weakened.  Over time, holes will develop in the filter, thereby allowing unfiltered air past.  This lowers the removal efficiency and could cause the system to be out of compliance.

Dust Built-Up Over Time

Another issue is over time, the top dust layers might not fully fall off.  So the total dust on the filters increases, making it harder for air to pass through.  This causes the pressure drop across the filters to increase, which will result in less air being collected at the collection points.

Installing the cyclone pre-filters decreases the dust getting to the filters, thereby requiring less cleaning (weakening of the filters) and lowering the amount of dust that builds up on the filters.  Together this can extend filter life by many months to a few years, which will lower your maintenance costs.


5 Signs Your Dust Collection System Needs a Pre-Filter

Watch the video from the Dust Efficiency Clinic discusses how using a pre-filter will optimize your dust collection system. 

Watch Video

 

If you prefer this valuable information in white paper form, get our whitepaper, Top 5 Reasons to Use a Cyclone as a Pre-filter.


To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

Read More

Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

Cyclone Pre-filter Benefits – Increased Removal Efficiency | Aerodyne

Posted by Tom Hobson on Dec 19, 2019 9:15:00 AM

A significant benefit of using a cyclonic dust collector as a pre-filter for baghouses or cartridge collectors is increasing removal efficiency. A cyclone removes all types and particle sizes of dust. At larger particle size, dust collection is nearly 100% but with smaller size (ex. sub-micron) particulate the collection can typically less than 5%.

Filter Cleaning Cycle

Filters such as bags and cartridge collectors get their high removal efficiencies by building up a dust layer over the filter.  This dust layer allows air to pass through it and the filter while preventing dust particles from passing.  As the dust layers build up, it becomes harder and harder for air to pass through, hence the increase in the pressure drop of the collector.  The filter cleaning cycle is used to remove the top layers of this dust layer; thereby allowing air to pass through easier.

Particles in the Dust Loading

When large particles are in the dust loading, they will block more passages of the air.  However, the layer may not be as uniform, thereby allowing high velocity channels that will allow the smaller particles to pass, with enough velocity to get through the filters.   If the dust loading particle sizes are more equal (smaller) then the dust layer is more uniform, letting less small particles through, thereby increasing the removal efficiency. 

Cyclone Pre-Filter

The installation of a cyclone pre-filter removes the largest particles, allowing only the smallest to pass.  This allows for a more uniform dust layer, thereby increasing the removal efficiency of the filters.

 


5 Signs Your Dust Collection System Needs a Pre-Filter

Watch the video from the Dust Efficiency Clinic discusses how using a pre-filter will optimize your dust collection system. 

Watch Video

 

If you prefer this valuable information in white paper form, get our whitepaper, Top 5 Reasons to Use a Cyclone as a Pre-filter.


To learn more about which dust collector, please contact our experts at 440-543-7400 or visit our website: www.dustcollectorhq.com.


To improve efficiency and safety, there is no substitute for an on-site inspection by an experienced expert. Click below to start with a free 20-minute phone consultation by clicking the button.

Free Consultation

 

 

Read More

Topics: dust collector, Dust Efficiency Clinic, compact cyclones, Dust Collector filters, Cyclones pre-filter, Dust Re-Entrainment

Aerodyne Environmental: Home of the Horizontal Cyclone and  Vacu-Valve® Airlock Valve

Inspired To Be Different.

At Aerodyne, we choose to take a different approach to collecting dust and handling materials. Our cyclones are unique in design to address common issues such as problematic dusts and space constraints. Our airlocks are chosen to fit your specific application instead of hastily installing traditional equipment options. We believe that when we see things differently, we can solve problems effectively. That's why so many people turn to us for help in solving their tough dust problems.

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