Hot Gas Ceramic Fiber Filter Elements Tube
Product Overview：
This product is a cylindrical high-temperature filtration material manufactured from specialised aluminosilicate ceramic fibres via vacuum suction moulding. Its structure operates on principles similar to bag filters, yet offers significant advantages in high-temperature resistance, filtration precision, corrosion resistance, and service life.
Featuring an exceptionally high porosity (≥82%) and filtration efficiency of up to 99%, this dust collection tube operates stably over extended periods at temperatures ranging from 200–800°C. Widely employed in diverse high-temperature industrial dust collection systems, it delivers a service life exceeding five years, presenting an ideal upgrade alternative to conventional baghouse filtration.
Core Material & Structure：
Specialised Aluminosilicate Fibers
1.Fiber length: 2–3 micrometres
2.Uniform fibre distribution ensures high porosity and stable filtration performance
3.Extremely low slag ball content reduces resistance and extends service life
Special Forming Method
Key Performance Parameters：
1.Operating Temperature Range: 200 – 800 ℃
2.Porosity: ≥82%(Conventional range from 70–75%)
3.Filtration Efficiency: ≥99%
4.Corrosion Resistance: Resistant to strong acids and alkalis
5.Service Life: ≥5 years
Product Advantages：
Compared to Traditional Baghouse Dust Collection
1.Superior Temperature Resistance
2.Suitable for high-temperature and fluctuating temperature conditions
3.Resistant to Strong Acid and Alkali Corrosion
4.Particularly suited for demanding environments such as chemical processing and metallurgy
5.Enhanced Filtration Precision
6.Effectively controls ultrafine dust emissions
7.Extended Service Life
8.Significantly reduces replacement frequency and maintenance costs
Working Principle:
During operation of the dust removal system, pressurised suction draws dust-laden gas onto the outer surface of the dust removal pipes, where particulates are effectively trapped.
Once dust accumulation reaches a certain level, reverse airflow (pulse jet cleaning) is introduced into the pipes to dislodge and collect the adhered dust from the outer walls, enabling repeated use and continuous filtration.
Applications:
This product is extensively utilised in high-temperature dust removal systems across the following industries:
1.Glass manufacturing (float glass, electronic glass, consumer glass)
2.Biomass Power Generation
3.Non-Ferrous Metal Smelting
4.Coking and Carbon Black Industries
5.Soil Remediation
6.Waste Incineration
7.Petrochemicals
8.Metallurgical Casting
9.Cement and Building Materials
10.Refractory Tunnel Kilns
Product Specifications:
Dimensions, wall thickness and installation methods can be customised to client requirements.
1.Shape: Cylindrical
2.Material: Aluminosilicate ceramic fibre composite
3.Forming Method: Vacuum suction moulding
4.Porosity: ≥82%
5.Filtration Efficiency: ≥99%
Why Choose Us:
1.Proprietary raw material formulation and proven forming techniques
2.Pore volume and filtration performance surpass industry averages
3.Specialised expertise in high-temperature dust removal with extensive application experience
4.Support for bespoke solutions tailored to diverse operational requirements
