Kontakt
Fabric filters are a highly proven solution for the effective separation of dust from production air and are therefore an effective means of controlling dust emissions.
industrial dedusting

Industrial Fabric Filters

For decades, Riedel Filtertechnik has been a leading expert in dedusting technology, supplying customized industrial filters and filtration systems. Whether in the form of bag filters, cartridge filters, or hose filters, our fabric filters effectively and reliably achieve clean gas dust concentrations of less than 1.0 mg/m³. Special priority is given to meeting the highest safety requirements of our customers, particularly in the areas of explosion and fire protection. An industrial filter is often a core element of a central dust collection system and therefore a critical component of a functioning production process.

Advantages & Features

Dust Separation Using Industrial Filters

Industrial filters, such as bag filters, represent a highly proven technology for industrial dust collection. Based on decades of experience, we have perfected the technical design and manufacturing of industrial filter systems and optimized them with industry-specific knowledge for our customers. See for yourself the benefits of a fabric filter from Riedel Filtertechnik for your application:

Effective Dust Filtration

Reliable achievement of clean gas dust concentrations < 1.0 mg/m³ through the use of suitable fabric filters, enabling the possibility of air recirculation back into production.
 

Minimized Explosion Risk

Constructive and electrical explosion and fire protection to minimize risks. Compliance with ATEX guidelines is possible.

Learn more about dust explosion protection.
 

Compliant Exhaust Air Purification

Compliance with legal limits for dust in the production environment and surrounding areas. Minimization of the risk of complaints and fines from authorities, as well as the avoidance of production restrictions.

Energy Efficiency

Pressure-loss optimized operation of the industrial filter through state-of-the-art technologies. Optimized energy consumption for long-term use, thanks to smart automation and integration with other production machines.
 

Sustainability

Possibility of dust processing and material reuse. Reduction of waste and conservation of resources.
 

Low-Maintenance and Low-Risk Continuous Operation

Design of the filter system for 24/7 continuous operation. Low maintenance requirements due to automatic differential pressure-controlled filter cleaning with our self-developed Soft Clean technology. Discharge elements with Easy Clean function.

User-Friendliness

Easy operation of the filter system through an intuitive HMI control. Capability for integration into existing IT infrastructure.
 

Tailored Design

Design of the industrial filter based on customer-specific production conditions, such as dust load, air volumes, and industry-specific requirements.
 

Process Combination

Ability to combine the fabric filter with other dust control technologies, such as pre-separators or downstream fine and safety filters.

Optional Configurations

Upon request, the industrial filter can be made of stainless steel, pressure-shock resistant, and equipped with trace heating and insulation. Modular container solutions are available for outdoor installation.
 

Choose Riedel Filtertechnik GmbH and benefit from our years of experience, innovative technologies, and comprehensive service in industrial dust collection using fabric filters.

Functionality & Application

Use of Industrial Filters for Dust Filtration

An industrial filtration system operates by drawing dust-laden air from the process environment, also known as raw gas, through a series of filter media within the filter housing using negative pressure. Depending on their shape and geometry, these are filter bags, filter hoses, or filter cartridges. Since they are made of special textile materials such as needle felt, they are also referred to as fabric filters, bag filters or baghouse filters. These materials act as a physical barrier that captures and retains dust particles from the raw gas. The cleaned air, known as clean gas, passes through the filter media and exits the filter system. The filtered dust particles adhere to the surface of the filter media until they are removed through mechanical cleaning methods such as shaking or compressed air pulses and discharged from the industrial filter via a discharge mechanism, such as a rotary valve.
 

Industrial Filters as Core Elements of Central Dust Collection Systems

As part of central dust collection solutions in production environments, a fabric filter often serves as the core element of classical dust collection technology. Dust-laden air is captured at various emission points through extraction systems and conveyed under negative pressure to the industrial filter via ductwork. The dust filtered out by the fabric filter is collected through discharge elements and, if necessary, centrally gathered, recycled, and disposed of.

Learn more about central dust handling solutions from Riedel Filtertechnik.

References

Food // Hungary

Application
Process dedusting for the production of flavors, spices, starch and milk powder

Equipment
Fabric filter JMP cartridge filter

  • Air volume: 2,500 m³/h
  • Filter area: 48 m²
  • Number of cartridges: 4
  • 2nd filter stage: H13
  • Level indicator: installed in the dust collection hopper
  • Loosening unit: installed at the dust collection hopper
  • Radial fan: 4 kW
  • Silencer: material 1.4301

Features

  • Separation efficiency: 99.95 %
  • ATEX-compliant filter design
  • Differential pressure-controlled filter cleaning
  • Noise level: < 78 db (A)

Raw materials // Germany

Application
Intake pit dust aspiration for the production of bioethanol

Equipment
Fabric filter JMS hose filter

  • Air volume: 100,000 m³/h
  • Filter area: 603 m²
  • Number of filter bags: 240
  • Radial fan: 160 kW
  • Splitter silencer
  • Piping
  • Dust collection

Features

  • Clean gas dust content: < 10 mg/m³
  • Filter design 0.4 bar (g) pressure surge resistant
  • Pressure relief with bursting discs
  • Check valves in the raw gas line

Tobacco // Poland

Application
Dedusting for tobacco processing and cigarette production

Equipment
Fabric filter JMT bag filter for secondary

  • JMT 4032/15-TZ // Air volume: 6,500 m³/h
  • JMT 4152/15-TS // Air volume: 23,000 m³/h
  • Air temperature: 20-50°C

Fabric filter JMT bag filter for primary

  • JMT 4048/15-TZ // Air volume: 8,400 m³/h
  • JMT 4048/15-TZ // Air volume: 8,400 m³/h
  • JMT 4104/15-TS // Air volume: 20,000 m³/h
  • JMT 4104/15-TS // Air volume: 20,000 m³/h
  • Air temperature: 20-50°C

Features

  • Clean gas dust content: < 5.0 mg/m³
  • 24/7 operation
  • SoftClean system for automatic cleaning
  • Pneumatic transport systems featuring Eco Mode for energy saving
  • SACU tobtronic® for pneumatic transport systems

Food // Germany

Application
Dedusting of a production and logistics center of a wheat starch manufacturer

Equipment
Fabric filter JMT bag filter

  • Total air volume: 24,750 m³/h
  • Total filter area: 348 m²

Features

  • Residual dust content < 5 mg/m³
  • ATEX-compliant filter design
  • Differential pressure-controlled filter cleaning

Tire // Eastern Europe

Application
Treatment of dust and odour emissions in the exhaust air of the mixing/batch-off and curing areas in a tire factory in Eastern Europe. Installation of industrial filter systems for dust removal and COPLAS clean systems for odour treatment at various emission points

Equipment
Fabric filters for dust removal in the mixing/batch-off area

  • Various JMT bag filters
  • Total air volume: 200,000 m³/h
  • Total filter surface: 2,300 m²

Fabric filters for dust removal in the curing area

  • Various JMP cartridge filters
  • Total air volume: 20,000 m³/h
  • Total filter surface: 720 m²

COPLAS clean technology for rubber odour control

  • Various COPLAS clean systems
  • Total air volume: up to 220,000 m³/h
  • Outdoor installation with weather protection enclosures

Features

  • 24/7 operation
  • Optional remote maintenance via LTE
  • Odour treatment without pressure loss
  • ATEX-compliant filter design
  • Constructive explosion protection
  • Constructive fire protection
  • Differential pressure-controlled filter cleaning

Our News

News

Unpleasant odours in fish feed production? Not with COPLAS clean!

In our new case study, learn how we successfully tackled odour control in the fish feed industry despite all challenges:

🔹 Fluctuating process conditions

🔹 Odour levels >10,000 OU/m3

🔹 ATEX requirements

➡️ Read the full case study on our website!

Unpleasant odours in fish feed production? Not with COPLAS clean!

In our new case study, learn how we successfully tackled odour control in the fish feed industry despite all challenges:

🔹 Fluctuating process conditions

🔹 Odour levels >10,000 OU/m3

🔹 ATEX requirements

➡️ Read the full case study on our website!

Read case study

News

Since August 1st, 2024, we are excited to welcome four new apprentices to our team. They are starting in the following training areas:

📚 Dual study program in Mechatronics
🔧 Construction Mechanic
⚙️ Mechatronics Technician
🖥️ Technical Product Designer

We wish you an exciting and educational time at Riedel!

Since August 1st, 2024, we are excited to welcome four new apprentices to our team. They are starting in the following training areas:

📚 Dual study program in Mechatronics
🔧 Construction Mechanic
⚙️ Mechatronics Technician
🖥️ Technical Product Designer

We wish you an exciting and educational time at Riedel!

Since August 1st, 2024, we are excited to welcome four new apprentices to our team. They are starting in the following training areas:

📚 Dual study program in Mechatronics
🔧 Construction Mechanic
⚙️ Mechatronics Technician
🖥️ Technical Product Designer

We wish you an exciting and educational time at Riedel!

News

Calling all tobacco industry professionals! Mark your calendars for the growing and highly anticipated World Tobacco Middle East, taking place in Dubai on November 12-13, 2024.

Riedel is thrilled to be a part of this event again, showcasing our latest innovations and solutions designed to elevate your operations.

Stay tuned for more information about the event!

Calling all tobacco industry professionals! Mark your calendars for the growing and highly anticipated World Tobacco Middle East, taking place in Dubai on November 12-13, 2024.

Riedel is thrilled to be a part of this event again, showcasing our latest innovations and solutions designed to elevate your operations.

Stay tuned for more information about the event!

More about WT Middle East

Calling all tobacco industry professionals!
Mark your calendars for the highly anticipated World Tobacco Middle East, taking place in Dubai on November 13-14, 2024.

Riedel is thrilled to be a part of this event again, showcasing our latest innovations and solutions designed to elevate your operations.

Join us as we revolutionize the tobacco industry together!

You are looking for an industrial filter for dedusting?
Please get in touch with us!

You can contact us via phone and email or use our contact form. We are looking forward to hearing from you!

Find contact person