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Dust Collector

What Is Dust Collector?

A dust collector is a smart air-cleaning solution that traps dust, dirt, chemical particles, and pollutants present in the air. Most air pollutants are visible through the naked eye and hence, it becomes challenging to detect the air quality without technologically advanced tools. The dust collection system cleans the air quality through a series of air-tight filters and cleaning solutions.

Advantages of Dust Collector

They improve health and safety
When the air is filled with dirt, dust, debris, chemicals or gasses, it can affect the lungs of anyone who breathes this air in. Not only that, but this particulate can collect on or near equipment, posing a significant fire hazard. With a dust collector, these contaminants are removed from the air, cleaning the air and improving the safety of everyone inside.

They increase productivity
When dirt, dust and debris collect on equipment, it can make its way inside, interfering with the mechanics of the equipment. This can lead to slower machines and broken equipment. Compromised machinery constantly needs attention and repairs. Dust collectors remove this risk, allowing your machinery to work at optimal performance.

They lead to better product quality
With dust in the air, it can collect on products throughout the manufacturing process. This can negatively impact the quality of the finished product. Dust collectors, however, significantly reduce the dust, smoke and fumes in the air, keeping them away from finished products and thus improving their quality and increasing customer satisfaction.

They help you meet compliance regulations
There are numerous laws and regulations in place for workplace safety. Some of these regulations are related to the environment and the quality of the air. Poor air quality can cost you heavily, not just in fines, but by creating potential hazards that can damage your factory or affect your employees. Factory dust collectors help you to comply with governmental regulations as well as keeping everyone (and everything) inside the building safe.

They help to ensure happier employees
When the air quality is bad, employees suffer. As a result, they become unhappy and start to look for employment elsewhere. Unsatisfied employees don't work well, and high employee turnover can prove costly. Keeping the air clean and healthy with a factory dust collector improves the morale of your employees, allowing you to retain great, happy people in the workplace.

Industrial Dust Collector

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Why Choose Us

01/

Our factory
Osetmac has been focusing on woodworking machinery for more than 8 years. Osetmac has a wholly-owned manufacturing plant - qingdao sanysan machinery company

02/

Strong production market
Our products have been sold to more than 30 countries and regions including the middle east, southeast ASIA, Europe and South America.

03/

Professional certification
The manufacturing plant has obtained ISO 9001 certification, and some major products have passed CE certification.

04/

Good service embodiment
According to customer needs, recommend the most suitable products and provide a complete set of solutions. Confirm customer order details with the factory and follow up on production progress. Pay attention to changes in customer needs at any time and provide solutions in a timely manner. Collect customer feedback and solve problems encountered by customers during use in a timely manner.

Types of Dust Collector

Pulse jet dust collectors
A pulse jet dust collector, also referred to as a pulse jet bag filter or pulse jet baghouse, is a dry fabric filtration system designed to remove the collected particulate matter and dust from the surface of the filter media with bursts of compressed air. The system provides excellent filtration efficiency and can eliminate potentially harmful particulate matter and gas fumes from entering work environments or from being released into the atmosphere. Pulse cleaning is usually performed ‘online’ so the process can operate continually even with a single module.

Shaker dust collectors
Where compressed air is not available or impractical, shake-cleaning baghouse systems, or simply, shaker dust collectors are an excellent alternative. Shaker fabric filtration uses a shaker cleaning system to release the collected dust particles from filter media surfaces by mechanically shaking the filter bags. The shaking can be achieved manually or by using a motor connected to a rack supporting the filter bags. The system can clean off-line when the airflow is temporarily halted or it can be cleaned in sections one compartment at a time. The compartmented feature provides continuous cleaning and simultaneously allows individual compartments to be taken offline for servicing.

Cartridge collectors
Cartridge collectors are another type of fabric filter designed for specific configurations and applications. They are ideally suited for placement in smaller spaces that have the same airflow of a larger baghouse system. Cartridge collectors are cost-effective systems that present minimal safety hazards. As more fabric area is packed into smaller spaces, cartridge collectors utilize fewer filters and, because filters are changed from the outside, filters can be changed quickly with fewer safety risks. Where extremely high particulate removal efficiencies are required, cartridge collectors can also be fitted with HEPA filters to provide maximum air cleaning. HEPA filters trap 99.97% of airborne particulates down to 0.3 microns in size. CPEF also provides HEPA filtration on pulse-jet systems. We routinely put HEPA filters on pulse-jet baghouses, also.

Cyclone dust collectors
Cyclone dust collectors are a type of mechanical inertial separator that removes dust from a gas stream through centrifugal or cyclonic force within a hopper chamber. As the name suggests, cyclone dust collectors create an intense circular airflow, a vortex in effect, to separate particles from the air. Heavier particles are pushed against the outer wall of the hopper and fall into a collection chamber at the bottom. Because they remove heavier particles from the airstream, cyclone systems are often employed as a pre-cleaner for larger baghouse filtration systems. They are engineered and designed in a wide range of configurations relevant to the filtration requirements of the industry. Sizes range from massive multi-cyclone outdoor collectors affixed to buildings to mobile cyclone dust collectors designed for use in labs.

Components of Dust Collector

Bag filters
Bag filters are the primary components of dust collection systems. They consist of a series of fabric bags made from materials such as woven or felted fabric or nonwoven felt. The bags are arranged in a housing or chamber, and the contaminated air passes through them. The dust particles are captured on the surface of the bags while the clean air passes through.

Dust collection mechanism
The collection of dust occurs as the contaminated air flows through the bag filters. Larger particles settle on the surface of the bags due to inertial or gravitational forces. Smaller particles are captured through various mechanisms like interception, diffusion, and electrostatic attraction, depending on the characteristics of the particles and the design of the filter.

Dust disposal
Once the dust is collected on the surface of the bags, it needs to be periodically removed to maintain the efficiency of the system. This process is called dust disposal. It can be done through various methods, such as mechanical shaking or pulsing compressed air to dislodge the dust from the bags, which then falls into a collection hopper for further disposal or reuse.

Filtration efficiency
The filtration efficiency of a dust collection system refers to its ability to capture and remove dust particles of various sizes. The efficiency is influenced by factors such as the design and quality of the filter media, the air velocity through the filters, and the size and characteristics of the particles to be captured. Higher efficiency systems are capable of capturing a larger percentage of particles, including fine and ultrafine particles.

System design
Dust collection systems are designed based on the specific requirements of the application and the type of pollutants to be controlled. Factors such as airflow volume, pressure drop, temperature, humidity, and the nature of the particulate matter are considered during the design process. The layout and configuration of the system may include components such as ductwork, fans, and control devices to optimize the performance and ensure efficient dust collection.

Environmental regulations
Dust collection systems play a vital role in meeting environmental regulations and standards regarding air quality and emissions. Many industries are required to install and operate dust collection systems to control their particulate emissions and protect the environment. Compliance with these regulations helps in minimizing the impact of industrial activities on air pollution and human health.

Applications
Dust collection systems are used in a wide range of industries, including metalworking, woodworking, pharmaceuticals, food processing, mining, cement production, power generation, and many more. Any industrial process that generates airborne particulate matter can benefit from the installation of a well-designed dust collection system.

How the Dust Collector Works

Dust collection ductwork
A dust collection ductwork or hood is the most essential part of a dust collection system. It is through dust collection hood dust, dirt, chemical particles, and other pollutants enter the system. The size of the duct may vary depending on the several factors of your cleaning system. If you need dust cleaning tools for offices and huge spaces, opt for big-size dust collectors.

Blower
A blower or fan is another crucial element of a duct collector unit. It pulls the contaminated air into the system away from your work or living spaces. Without a blower or fan, it can be nearly impossible for the unit to suck in the air. Hence, the entire system might stop working if there is a problem with the blower.

Dust filter
After pulling the contaminated air inside the system, the air passes down through air filters to trap existing germs, bacteria, dust, dirt, air pollutants, and more. The air filters of the dust collection system aren’t like any other filters. Remember the lower the air-cloth ratio, the greater the efficiency of the filtration system.

Dust cleaning system
A duct cleaning system is a controller that uses pressure sensors for monitoring the static differential on the filter. However, the duct cleaning system might vary in different cleaning units depending on several factors. It is vital to learn significant information about the cleaning systems from your service technician or professionals before self-cleaning the entire system.

What Are the Materials of Dust Collector Bags

Cotton cloth
Cotton cloth is a common material for dust collector bags, which has good mechanical strength, corrosion resistance, and thermal stability. It can effectively resist acid and alkali corrosion, has a long service life, but is also susceptible to moisture.

Polyester fabric
Polyester fabric is a type of polyester fiber fabric that has good mechanical strength, corrosion resistance, and thermal stability. It can effectively resist acid and alkali corrosion and has a long service life, but its gas sensitivity is weak.

Polyester adhesive cloth
Polyester adhesive cloth is a dust collector bag material composed of polyester and adhesive, which has good mechanical strength, good corrosion resistance and thermal stability, and can effectively resist acid and alkali corrosion. It has a long service life, but weak gas sensitivity.

Polyester polyester resin cloth
Polyester polyester resin cloth is a dust collector bag material composed of polyester and polyester resin, which has good mechanical strength, good corrosion resistance and heat resistance, can effectively resist acid and alkali corrosion, has a long service life, but weak gas sensitivity.

Polyester resin cloth
Polyester resin cloth is a dust collector bag material made of polyester resin, which has good mechanical strength, good corrosion resistance and heat resistance, can effectively resist acid and alkali corrosion, has a long service life, but weak gas sensitivity.

Polyurethane cloth
Polyurethane cloth is a dust collector bag material composed of polyurethane, which has good mechanical strength, good corrosion resistance, and heat resistance. It can effectively resist acid and alkali corrosion, has a long service life, and has strong gas sensitivity resistance.

Glass fiber cloth
Glass fiber cloth is a dust collector bag material composed of glass fiber, which has good mechanical strength, good corrosion resistance, and heat resistance. It can effectively resist acid and alkali corrosion, has a long service life, and has strong gas sensitivity resistance.

Non-woven fabric
Non woven fabric is a dust collector bag material composed of short fibers and their compositions, which has good mechanical strength, good corrosion resistance and heat resistance, can effectively resist acid and alkali corrosion, has a long service life, and strong gas sensitivity.

How to Choose a Dust Collector

Determine dust emission levels
Understand the nature and volume of dust generated in your silo operation. Different silo operations may produce varying levels of dust, and the collector's capacity should align with the specific emission levels.

Identify particle size and composition
Analyze the particle size and composition of the dust generated. Some dust collectors are better suited for fine particles, while others excel at handling larger or irregularly shaped particles. Choose a collector that matches the characteristics of the dust in your silo.

Consider silo size and configuration
The size and configuration of your silo play a crucial role in selecting the appropriate dust collector. Larger silos or silo networks may require more powerful and strategically located dust collection systems to effectively capture and filter dust.

Evaluate environmental regulations
Familiarize yourself with local and national environmental regulations regarding dust emissions. Ensure that the dust collector you choose complies with these regulations to avoid legal issues and promote environmental responsibility.

Assess airflow requirements
Determine the required airflow for your silo system. The airflow, measured in cubic feet per minute (cfm), is a critical factor in selecting a dust collector that can efficiently handle the volume of air and dust generated in your silo operation.

Understand silo operating conditions
Consider the operating conditions of your silo, including temperature and humidity levels. Some dust collectors may not perform well under extreme conditions, so it's essential to choose a model designed for your specific operating environment.

Evaluate filter media
Select the appropriate filter media based on the characteristics of the dust in your silo. Different types of filter media, such as bag filters, cartridge filters, or pleated filters, have varying efficiencies and lifespan. Choose the one that best suits your needs.

Consider maintenance requirements
Assess the maintenance requirements of the dust collector. Choose a system that is easy to maintain, with accessible filters and components. Regular maintenance is crucial for optimal performance and longevity.

Explore energy efficiency
Consider energy efficiency when choosing a dust collector. Opt for systems that incorporate energy-saving features or variable speed drives to adjust airflow based on demand, reducing energy consumption and operational costs.

Review manufacturer reputation
Research and choose a reputable manufacturer with a track record of producing reliable and effective dust collection systems. Read customer reviews, seek recommendations, and consider the manufacturer's experience in the industry.

Evaluate cost of ownership
Consider the overall cost of ownership, including initial purchase price, installation costs, ongoing maintenance, and energy consumption. While upfront costs are important, a more efficient and reliable dust collector may result in long-term cost savings.

Our Factory

OSETMAC focuses on woodworking machines for over 8 years. OSETMAC has one wholly-owned manufacturing factories--Qingdao Three One Three Machinery Company. Our factories have been well-recognized as a professional woodworking machine producers. The main products of OSETMAC is sliding table saw, brush sanding machine, edge banding machine, wood drilling machine and CNC routers. What's more, our products have been sold to more than 30 countries and regions in Middle East, Southeast Asia, Europe and South America. OSETMAC is able to do our own R&D, deliver production task on time and provide customer service quickly. The manufacturing factories have already been granted ISO9001, and some of the main products have passed CE certificate.

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Our Certificate

FAQ

Q: What is a dust collector used for?

A: Dust collectors are a kind of air control equipment used in warehouses, factories and other industrial areas. These machines collect and remove harmful matter and gas fumes from manufacturing and production processes and purify and filter dust and particulates that are often released into the workplace.

Q: Is a dust collector a vacuum?

A: Simply put, vacuum systems are for precision cleaning and material conveyance, whereas a dust collector maintains breathable air and clean process air throughout an entire facility.

Q: Is an air purifier a dust collector?

A: Air purifiers are similar to dust collection systems, in that they also suck in air and clean it through a series of filters and other advanced technologies. The main difference, however, is that dust collectors are generally attached directly to the source of the dust.

Q: How many types of dust collectors are there?

A: Pulse jet dust collectors. Shaker dust collectors. Cartridge dust collectors. Cyclone dust collectors.

Q: Why is a dust collector necessary?

A: A dust collector removes dirt, dust, debris, gases and chemicals from the air, providing your factory with cleaner air, which can provide numerous benefits.

Q: What are the advantages and disadvantages of dust collector?

A: A practical use is as precleaners for more efficient collect. Advantages: 1) simple construction and low cost 2) maintenance free 3) collects particles without need of water. Disadvantages: 1) low efficiency 2) large space required.

Q: Is dust collection worth it?

A: One of the main advantages of a dust collector is how efficient they are when it comes to managing dust from multiple tools. They're built to deal with large amounts of dust and wood chips without having to empty a bag or canister frequently.

Q: Can I use my vacuum to dust?

A: Vacuuming is a great tool if yours has a HEPA filter and is powerful enough to suck up dust. "If your vacuum comes with a dusting attachment, it can work well on blinds, bookshelves, staircases, and hard-to-reach areas," says Parnell.

Q: Are dust collectors loud?

A: The downside of dust collectors is that they tend to be very noisy.

Q: Do air purifiers really remove dust?

A: The short answer is yes, most air purifiers on the market are designed to remove large dust particles from the air. Many feature mechanical filtration, which is a method of capturing pollutants on filters. Either the particles are meant to stick to the filter or be trapped within the filter fibers.

Q: Does a dust collector need a filter?

A: Industrial dust collector filters play a vital role in maintaining a safe and healthy work environment. By following a regular maintenance schedule, you can extend the life of your filters, improve the efficiency of your dust collector, and protect your workers from harmful dust particles.

Q: What is the difference between a dust collector and a vacuum?

A: Often, dust collectors will be used to capture dust at its source, and vacuum cleaners will be used to remove any remaining dust that settles on floors and other surfaces.

Q: How long does a dust collector last?

A: With good maintenance, many dust collector models can function well beyond two decades, but owners need to be more vigilant as the equipment ages—especially with downtime costs that can quickly escalate.

Q: What is the job of a dust collector?

A: Dust collector systems work in general by drawing dust and particulates from the air through a filter that first captures and separates the matter and then discharges purified air back into the workplace or environment.

Q: What is called dust collector?

A: A dust collector is a vessel or piece of equipment for the removal of dust from a gas. The collector uses a pulse-jet dust collector to capture explosive aromatic-hydrocarbon resin. Most of the fly ash is removed from the flue gas by a mechanical dust collector and an electrostatic precipitator.

Q: What are the applications of dust collector?

A: Uses include: welding, machining, grinding, printing, woodworking, school shops, auto body, and many other applications. System can be used for ambient air cleaning or source capture. Media filter, and HEPA filter units are available. Units with adsorption/absorption capabilities are also available.

Q: How can I improve my dust collection?

A: Add a better filter and a separator or internal baffle to your single-stage collector. Better filters will filter the finest dust, keeping your airways cleaner, and a separator or baffle will trap the majority of dust before it reaches the filter, so you won't have to stop and unclog it as often.

Q: Is dusting really necessary?

A: The American Lung Association recommends incorporating dusting into your regular cleaning routine, which can reduce the amount of dust and improve overall indoor air quality in your home. It only takes a few minutes out of your day to effectively dust a space.

Q: What makes a good dust collection system?

A: Inadequate air volume/CFM allows dust from your grinder to escape onto the floor and into the air. Ensuring your ducting is large enough in diameter and efficiently laid out are two ways you can minimize restrictions on airflow. Most woodworking equipment requires about 250-1000 CFM.

Q: How big of a dust collector do you need?

A: My suggestion is to start with at least a 2 HP system to draw dust through your duct work if your shop occupies a single garage stall. If your tools are spread out across the equivalent of a 2 car garage, you will want a 3 HP dust collector.

As one of the most professional dust collector manufacturers in China, we're featured by quality products and low price. Please rest assured to wholesale discount dust collector from our factory. Contact us for customized service.

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