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Product details
1、 Product Features
Quartz sand filtration is one of the most effective methods for removing suspended solids in water, and is an important unit in wastewater deep treatment, wastewater reuse, and water treatment. Its function is to further remove pollutants that have already coagulated in water. It achieves the goal of water purification through the interception, sedimentation, and adsorption of filter media.
2、 Scope of application
1. Used for industrial water, domestic water, and municipal water supply systems that require effluent turbidity ≤ 5mg/L to meet drinking water quality standards;
2. Removal of suspended solids and solid substances in industrial wastewater;
3. It can be used as a pretreatment equipment in ion exchange softening and desalination systems, and as a coarse filtration equipment for industrial water supply with low water quality requirements;
And used in swimming pool circulation treatment systems, cooling circulation water purification systems, etc.
3、 Product Features
1. The unique multi filter chamber structure enables online backwashing (simultaneous filtration, sewage discharge, and backwashing).
2. Carbon steel and fiberglass can be selected as tank materials based on the system water pressure.
4、 Technical parameters
1．treatment effect
①. Inlet turbidity: ＜ 20FTU, effluent turbidity: ＜ 3FTU；
②. Wastewater interception capacity: 5-15Kg/m3(Filter material).
2Work environment parameters
①. Working temperature: 5-60 ℃ (special temperature can be customized);
②. Work pressure: ≤ 0.6MPa；
③. Inlet water pressure: ≥ 0.04MPa；
④. Backwash inlet water pressure: ≥ 0.15 MPa；
⑤. Import and export pressure difference: 0.01-0.015MPa.
3Operating parameters
①. Working mode: pressure based;
②. Operation mode: Water flow from top to bottom;
③. Filtration speed: 15-20m/h;
④. Operating cycle: 2-7 days;
⑤. Backwashing method: water washing, or a combination of air and water backwashing;
⑥. Backwash water consumption: 1-3%;
⑦. Backwash strength: 4-15L/s · m2；
⑧. Backwash duration: 5-7 minutes;
⑨. Backwash expansion rate: 40-50%.
5、 Working principle
Quartz sand filters use quartz sand as the filtering medium. This filter material has significant advantages such as high strength, long service life, large treatment flow rate, and stable and reliable effluent quality. The function of quartz sand is mainly to remove suspended solids, colloids, sediment, and rust in water. By using a water pump to increase pressure, the raw water is filtered through a medium to remove suspended solids in the water, thus achieving the purpose of filtration.
2、 Scope of application
1. Used for industrial water, domestic water, and municipal water supply systems that require effluent turbidity ≤ 5mg/L to meet drinking water quality standards;
2. Removal of suspended solids and solid substances in industrial wastewater;
3. It can be used as a pretreatment equipment in ion exchange softening and desalination systems, and as a coarse filtration equipment for industrial water supply with low water quality requirements;
And used in swimming pool circulation treatment systems, cooling circulation water purification systems, etc.
3、 Product Features
1. The unique multi filter chamber structure enables online backwashing (simultaneous filtration, sewage discharge, and backwashing).
2. Carbon steel and fiberglass can be selected as tank materials based on the system water pressure.
4、 Technical parameters
1．treatment effect
①. Inlet turbidity: ＜ 20FTU, effluent turbidity: ＜ 3FTU；
②. Wastewater interception capacity: 5-15Kg/m3(Filter material).
2Work environment parameters
①. Working temperature: 5-60 ℃ (special temperature can be customized);
②. Work pressure: ≤ 0.6MPa；
③. Inlet water pressure: ≥ 0.04MPa；
④. Backwash inlet water pressure: ≥ 0.15 MPa；
⑤. Import and export pressure difference: 0.01-0.015MPa.
3Operating parameters
①. Working mode: pressure based;
②. Operation mode: Water flow from top to bottom;
③. Filtration speed: 15-20m/h;
④. Operating cycle: 2-7 days;
⑤. Backwashing method: water washing, or a combination of air and water backwashing;
⑥. Backwash water consumption: 1-3%;
⑦. Backwash strength: 4-15L/s · m2；
⑧. Backwash duration: 5-7 minutes;
⑨. Backwash expansion rate: 40-50%.
5、 Working principle
Quartz sand filters use quartz sand as the filtering medium. This filter material has significant advantages such as high strength, long service life, large treatment flow rate, and stable and reliable effluent quality. The function of quartz sand is mainly to remove suspended solids, colloids, sediment, and rust in water. By using a water pump to increase pressure, the raw water is filtered through a medium to remove suspended solids in the water, thus achieving the purpose of filtration.
List of specifications and models of quartz sand filters
| Model number |
Tank size Φ×H （mm） |
Handling traffic （m3/h） |
interface size（mm） | |||
|
Filter the incoming water Backwash water |
Filter out the water Backwash water inflow |
exhaust port | D1 | |||
| JDSF-400 | Φ400×2150 | ～1.5 | DN50 | DN50 | DN15 | 400 |
| JDSF-600 | Φ600×2250 | ～3 | DN50 | DN50 | DN15 | 600 |
| JDSF-800 | Φ800×2450 | ～5 | DN65 | DN65 | DN20 | 800 |
| JDSF-1000 | Φ1000×2550 | ～7.5 | DN65 | DN65 | DN20 | 1000 |
| JDSF-1200 | Φ1200×2650 | ～11 | DN80 | DN80 | DN25 | 1200 |
| JDSF-1500 | Φ1500×2850 | ～18 | DN100 | DN100 | DN32 | 1500 |
| JDSF-1600 | Φ1600×2950 | ～20 | DN125 | DN125 | DN32 | 1600 |
| JDSF-1800 | Φ1800×3050 | ～25 | DN125 | DN125 | DN32 | 1800 |
| JDSF-2000 | Φ2000×3150 | ～30 | DN125 | DN125 | DN32 | 2000 |
| JD-SYS2200 | Φ2200×3300 | ～38 | DN150 | DN150 | DN40 | 2200 |
| JDSF-2400 | Φ2400×3400 | ～45 | DN150 | DN150 | DN40 | 2400 |
| JDSF-2500 | Φ2500×3450 | ～50 | DN150 | DN150 | DN40 | 2500 |
| JDSF-2600 | Φ2600×3450 | ～55 | DN150 | DN150 | DN40 | 2600 |
| JDSF-2800 | Φ2800×3600 | ～60 | DN200 | DN200 | DN40 | 2800 |
| JDSF-3000 | Φ3000×3900 | ～70 | DN200 | DN200 | DN40 | 3000 |
| JDSF-3200 | Φ3200×4500 | ～80 | DN250 | DN250 | DN40 | 3200 |
| JDSF-3600 | Φ3600×4500 | ～100 | DN250 | DN250 | DN40 |
3600 |
Multiple water distribution methods to choose from
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