Customizability Water Treatment System - Multi-Layer Filter
1 . Descriptions:
The multi-layer filter is a common water treatment equipment, usually composed of different particle sizes and types of filter media arranged in layers. It is designed to remove a variety of impurities and suspended solids from water, making it essential for both wastewater treatment systems and pure water treatment systems.
The working principle of the multi-layer filter follows several steps: water inlet and pretreatment, passing through the multi-layer filter media, the physical filtration process, post-filtration water treatment, and finally backwashing and maintenance. This process ensures effective removal of contaminants, enhancing water quality in both wastewater treatment systems and pure water treatment systems.
2 . Product paramete:
Model Number | DFX-1200 | DFX-1400 | DFX-1600 | DFX-1800 | DFX-2000 | DFX-2200 | |
Tank diameter (mm) | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 | |
Inlet and outlet pipe diameter (mm) | DN50 | DN50 | DN80 | DN80 | DN100 | DN125 | |
Tank material | Carbon steel | Carbon steel | Carbon steel | Carbon steel | Carbon steel | Carbon steel | |
Tank anti-corrosion | Paint antiseptic | Paint antiseptic | Paint antiseptic | Paint antiseptic | Paint antiseptic | Paint antiseptic | |
Single filter area (㎡) | 1.1 | 1.5 | 2 | 2.5 | 3 | 3.8 | |
Filtration speed (m/h) | 10-15 | 10-15 | 10-15 | 10-15 | 10-15 | 10-15 | |
Single processing capacity (m³/h) | 10-15 | 15-20 | 20-30 | 25-40 | 30-45 | 40-60 | |
Working pressure (MPa) | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | |
Backwashing strength L/(s.㎡) | 8-12 | 8-12 | 8-12 | 8-12 | 8-12 | 8-12 | |
Single tank backwashing time (s) | 60 | 60 | 90 | 120 | 120 | 180 | |
Backwashing interval time (h) | 4-8 | 4-8 | 4-8 | 4-8 | 4-8 | 4-8 | |
Backwash control differential pressure (MPa) | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | |
Filter material form | Quartz sand + Anthracite | Quartz sand + Anthracite | Quartz sand + Anthracite | Quartz sand + Anthracite | Quartz sand + Anthracite | Quartz sand + Anthracite | |
Net weight of tank(t) | 1.1 | 1.5 | 1.7 | 2 | 2.5 | 2.7 | |
※parameter and detail are customizable to clients' demands. |
3 . Specificities:
1. Multi-layer filtration: due to the use of a variety of different particle sizes and types of filtration media, it can more effectively remove suspended solids, particles and impurities in the water.
2. Layer by layer filtration: Each layer of filtration media has specific filtration function and effect, according to the particle size from coarse to fine, layer by layer filtration, to enhance the filtration effect.
3. Efficient purification: it can remove organic matter, color, odor and some heavy metal ions in water to a certain extent.
4. Long-term stable operation: it can operate stably for a long time after frequent backwashing and replacement of filter media.
5. Strong adaptability: suitable for various water quality and water use places, such as municipal water supply, industrial water, agricultural irrigation, etc.
4 . Appliance:
1. Municipal water supply system: used to improve the water quality of tap water, remove sediment, suspended solids and particles, and ensure the safety of water supply.
2. Industrial production process: used in industrial production to treat cooling water, circulating water and production water, etc., to protect equipment and improve water quality.
3. Commercial and public buildings: such as schools, hotels, hospitals and other tap water systems, to ensure water safety and hygiene.
4. Agricultural irrigation: Pre-treatment of irrigation water sources to prevent clogging of irrigation equipment and protect soil quality.
5. Environmental engineering: used in water treatment projects to improve and restore the quality of water bodies, such as lakes, rivers and reservoirs for water quality protection and purification.