Liaoning Anshan Carbon Steel Quartz Sand Filter Manufacturer Direct Sales

Liaoning Anshan Carbon Steel Quartz Sand Filter Manufacturer Direct Sales

1、 Product Introduction

The fully automatic quartz sand filter is one of the effective means to remove suspended solids in water, and is an important unit in deep sewage treatment, sewage reuse, and water supply 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.

3、 Product Features

1. The multi filter chamber structure of * can achieve 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. Processing effect

① Inlet turbidity:<20FTU, outlet turbidity:<3FTU;

② Wastewater interception capacity: 5-15Kg/m3 (filter material).

2. Working 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: ≥ 0.15MPa;

⑤ Import and export pressure difference: 0.01-0.015MPa.

3. Operating 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.

Liaoning Anshan Carbon Steel Quartz Sand Filter Manufacturer Direct Sales