Sintered plate dust collector structure method:
Sintered plates are for vertical installation.
Vertically installed sintered plates offer the advantages of easy installation and maintenance, large filtering area, and strong dust removal capability, making them suitable for烟气treatment with a high dust content.
The difference between plastic sintered plate filter media and bag filter media:
The external shape of the molded board is characterized by a wave-like form similar to an accordion box. If expanded into a flat surface, it triples the surface area. The internal structure of the wavy filter plate consists of 17 cavities, a design that not only considers the strength of the components but also crucially addresses the needs of gas dynamics to ensure efficiency during pulse air backwashing for dust removal. The dust collector assembled with it occupies only 1/2 to 1/3 of the space of a bag filter with the same filtration area. The overall structure is also correspondingly reduced, featuring space-saving benefits and creating conditions for user factory design and cost reduction of the total equipment cost.
Sintered Plate Model:
Model: 9M Type
Dimensions: 1550(L) x 1050(W) x 61(H), single plate filtration area: 9.0㎡
Model: 4.5M Type
Dimensions: 1500(L) x 565(W) x 80(H), Single board filter area: 4.5㎡
Common temperature resistance of sintered plates is: 70℃ (room temperature)
Special performance sintered boards: Acid-resistant, anti-static, explosion-proof, oil and gas-resistant, etc.
Under normal circumstances, the dust concentration at the inlet can reach 500g/m³, while the dust concentration of the exhaust can be controlled below 5mg/m³. In high-efficiency dust removal systems, the dust removal efficiency is up to 99.99%. Widely used in industries such as steel rolling, metallurgy, chemicals, flue gas, electronics, food, plastics, welding processing, and precious metal recycling.
Properties of sintered plate:
The sintered plate filter core features a rigid wavy porous structure, with a plate thickness of approximately 4mm. Inside, it forms uniform pores of about 30μm. Then, through a special spraying process, a PTFE coating is filled into the gaps on the substrate surface, creating micropores of 2 to 3μm.
2. The independent cavity sealing design ensures that even if there is air leakage in the sintered plate filter plate, it will not result in widespread dust emissions and environmental pollution.
3. The unique wavy design of the plastic sintered plate filter core increases the filtering area while reducing the occupied space.
4. High Dust Removal Precision: Micron-level filter pore size, 99.9% removal of dust particles larger than 1um, and most of the dust particles larger than 0.1um can be effectively removed.
5. Large Filtration Area: The corrugated design of the filtration surface offers 3 to 6 times the filtration area within the same volume compared to filter bags.
6. Strong self-cleaning capability: The rigid structure allows the reverse blowing gas to act more directly on the particulate matter adhered to the filter surface, without any buffer, ensuring a thorough dust removal effect.
7. Hydrophobic and oleophobic: The sintered plate substrate is made of various high polymer materials with different densities, and the PTFE coating penetrates deep into the pores of the sintered plate substrate, forming a super-fine pore anti-adhesive structure, which exhibits hydrophobic and oleophobic properties.
8. Excellent Acid and Alkali Resistance: The special resin material can withstand long-term high-temperature corrosion from strong acids and alkalis.
9. Constant pressure, stable resistance; as the wave-shaped sintered plate filter core captures dust through the surface resin coating, its smooth surface makes it extremely difficult for dust to penetrate or remain. Even if some extremely fine dust particles manage to enter the cavity, they are immediately blown away by the set pulse compressed air flow. Therefore, clogging does not occur within the sintered plate filter core's matrix layer.
