Filter hoses
A clean and safe working environment is essential in industrial processes. Filter hoses play a crucial role in this by effectively capturing harmful dust particles. Discover how filter hoses contribute to efficient dust removal, energy management and compliance with environmental requirements.
What is a filter hose?
A filter bag, also known as a dust bag, filter sleeve or dust sleeve, is a specially designed dust filter used in industrial dust extraction systems. Its main function is to remove harmful and unwanted substances from the air flow, creating a safe and clean working environment.
Filter hoses are available in various materials and can be cleaned in various ways, such as compressed air, shaking systems or reverse air flow. This ensures that dust particles are easily removed to a collection container.
CO2 tax in industry
The government encourages industrial companies to make their production processes more sustainable and thus reduce CO2 emissions. Since 1 January 2021, companies have been paying tax on their emissions. In the coming years, the exemption will be gradually phased out, with the aim of reducing CO2 emissions by more than 4 megatonnes by 2030. Through efficient dust removal with filter hoses, companies can contribute to a cleaner environment and potentially reduce their CO2 costs.
Where is a filter hose used?
Filter hoses are used in a wide range of industrial processes and equipment, where they capture and remove dust particles to maintain clean air.
Devices where filter sleeves are used:
- Dust removal compressed air systems: These systems use compressed air to blow clean filter hoses and thus maintain a constant air flow and filter efficiency.
- Dust removal from purge air systems: Here, a controlled air flow is used to loosen dust particles from the filter surface and remove them.
- Dust removal from mechanical cleaning systems: Mechanical vibrations or shaking sensors ensure that dust does not accumulate and that filters continue to function effectively.
Industries where filter sleeves are used:
- Cement industry: Prevents dust dispersion during transport and mixing of cement, contributing to a healthier working environment.
- Wood processing industry: Reduces wood dust in production halls, which is essential for safety and reducing fire hazards.
- Metal industry: Prevents inhalation of metal particles and protects equipment from wear and tear caused by dust accumulation.
- Chemical industry: Ensures safe air quality by filtering toxic and reactive substances from the air flow.
- Food industry: Prevents contamination of food products by removing dust particles from the production area.
- Pharmaceutical industry: Contributes to strict hygiene standards by ensuring dust-free production of medicines.
- Waste processing industry: Reduces the spread of fine dust and prevents health risks in waste processing and recycling.
The versatility of filter hoses means they can be used in a wide range of production environments where clean air is essential.
What types of filter hoses are available?
There are various types of filter hoses, each with specific properties and advantages:
- Polyester Filter Hoses: Good chemical resistance and wear resistance, suitable for various applications.
- Anti-Static Polyester Filter Hoses: Prevents static charge and is ideal for potentially explosive environments.
- Polypropylene Filter Hoses: Resistant to moisture and chemicals, perfect for wet or corrosive environments.
- Aramid/Nomex Filter Hoses: High temperature and wear resistance, ideal for extreme industrial processes.
- Acrylic Filter Hoses: Excellent moisture resistance, ideal for environments with high humidity.
- PPS / Ryton Filter Hoses: Resistant to high temperatures and chemical attack.
- Polyimide / Kapton Filter Hoses: High thermal stability and excellent mechanical properties for heavy-duty applications.
How do you replace filter hoses?
Replacing filter hoses is an essential maintenance process to ensure the efficient operation of your dust extraction system. Follow these steps for correct replacement:
- Switch off the system: Ensure that the dust extraction system is completely switched off and safely accessible.
- Remove the old filter hose: Loosen the fastening mechanisms and carefully remove the used filter hose from the holder.
- Check the housing: Inspect the filter housing for dust accumulation and any damage.
- Install the new filter hose: Ensure that the new filter hose is correctly installed and seals properly.
- Secure and test: Switch the system back on and check that the filter hose is functioning properly without any air leaks.
Regular maintenance and timely replacement of filter hoses prevent malfunctions and guarantee optimal air quality.
Filter hoses at Tops Luchtfilters: Quality and dust-free
At Tops Luchtfilters, we supply high-quality filter hoses that meet the most stringent quality standards in terms of filtration efficiency, durability and resistance to chemical and thermal influences. Our filter hoses are tested in accordance with international standards and guarantee optimal performance in a wide range of industrial applications.
Whether you are active in the chemical industry, metal processing or food industry, we offer the right solution for your dust extraction needs. Contact us for tailored advice and a quote tailored to your specific application.