High Strength Housing Quartz Sand Filter

The high strength housing quartz sand filter, also known as shallow media filter, is a kind of high-efficiency filtration equipment that uses quartz sand as a filter medium. Quartz sand has the characteristics of high hardness, wear resistance and chemical stability, making it an ideal filter material.

 

The high strength housing quartz sand filter is usually composed of water inlet, water outlet, filter layer (quartz sand), support layer (such as gravel), backwashing device and other parts. Among them, the filter layer is the core part of the quartz sand filter, and its thickness and particle size selection of quartz sand directly affect the filtration effect.

 

The working principle of the quartz sand filter is based on the interception and adsorption of particles. When the water to be treated passes through the filter, the suspended solids, colloids, organic matter and other impurities in the water are trapped by the quartz sand layer, and the water flows out through the gaps of the quartz sand to achieve water purification.

1. Interception

Quartz sand has a wide range of particle sizes and can trap impurity particles of different sizes. When water flows through the quartz sand layer, the larger particles are first intercepted, and as the filtration proceeds, the smaller particles are gradually intercepted, thus achieving the purpose of purifying water quality.

2. Adsorption

The surface of quartz sand has a certain adsorption capacity, which can absorb impurities such as organic matter and colloid in water. This adsorption effect can not only improve the filtration effect, but also prolong the service life of quartz sand.

 

Parameters

Working pressure	0.05 ~ 1.0 MPa
Working temperature	0 ~ 40°C
Flow	0.5 m3/h ~ 140 m3/h
Control mode	Automatic or manual
Dimension	ф173 ~ ф3800
Filtering speed	8 ~ 20 m/h
Material	Q235 rubber / phenolic epoxy resin / 304, 316L
Backwash strength	12 ~ 15 L/s. m2
Filtering layer resistance	>0.05 MPa
Backwash duration	4 ~ 10 min
Final turbidity	≤3

 

Characteristics of high strength housing quartz sand filters

1. High filtration efficiency

Quartz sand filters have high filtration efficiency, which can effectively remove suspended solids, colloids, organic matter and other impurities in water, improving the cleanliness of water quality.

2. Wide range of applications

Quartz sand filters are suitable for filtration treatment under various water quality conditions, including surface water, groundwater, industrial wastewater, etc. At the same time, it can also be used in conjunction with other water treatment equipment to achieve higher-level water purification.

3. Strong acid and alkali resistance

Quartz sand has excellent chemical stability and can withstand the erosion of acid and alkali and other chemicals, thus ensuring the long-term stable operation of the filter.

4. Good compression resistance

The quartz sand filter is designed with a sturdy structure, capable of withstanding high water pressure and impact forces, ensuring the safe operation of the equipment.

5. Easy to maintain

The quartz sand filter has a simple structure and operation mode, which is easy to maintain and maintain. At the same time, quartz sand, as a common filter material, is easy to obtain and replace.

 

Application of high strength housing quartz sand filter

1. Industrial water treatment

In industrial water treatment, quartz sand filter is widely used in the filtration treatment of cooling circulating water, boiler water, process water, etc. It can effectively remove impurities such as suspended solids and colloids in water and ensure the quality of industrial water.

2. Drinking water treatment

In drinking water treatment, quartz sand filters, as one of the pretreatment equipment, can effectively remove suspended solids, colloids and other impurities in the water, providing high-quality raw water for subsequent water treatment processes.

3. Swimming pool water treatment

In swimming pool water treatment, quartz sand filters can remove suspended solids, organic matter, and other impurities from the water, maintaining the cleanliness and transparency of the swimming pool water.

4. Environmental protection

In the field of environmental protection, quartz sand filters can be applied to wastewater treatment, sewage treatment, etc. By removing suspended solids, organic matter and other impurities in wastewater, environmental pollution and ecological damage can be reduced.

 

FAQ

1. Q: What is the function of a filter?

A: The main function of a filter is to remove solid particles, impurities, and harmful substances from liquids or gases, in order to achieve purification, clarification, and protection of equipment.

2. Q: How to choose a suitable filter?

A: When choosing a filter, factors such as the properties of the material being filtered (e.g., viscosity, temperature, corrosion), required filtration accuracy, processing capacity, operating pressure and medium, as well as the type, material, size, and installation method of the filter should be considered.

3. Q: What is the working principle of a filter?

A: The working principle of a filter mainly relies on physical screening, deep interception, absorption, or chemical reactions to remove impurities or harmful components from the material being filtered.

4. Q: How to maintain and care for a filter?

A: Maintenance of filters includes regular cleaning or replacement of filter elements, inspection of seals and fasteners, maintaining stable operating pressure, and avoiding overloading. Specific methods should be referenced from the filter's instruction manual and maintenance guides.

5. Q: What is the service life of a filter?

A: The service life of a filter depends on its working environment, processing volume, and filtration accuracy. Generally, when the filter's pressure drop reaches a certain value or the filtration effect decreases significantly, it needs to be replaced or cleaned.

6. Q: What should be paid attention to during filter installation?

A: During filter installation, attention should be paid to the directionality, ensuring that the fluid enters and exits from the correct ports. Also, the piping system should be cleaned before installation, and the filter should be securely fastened and sealed as required by the instructions.

7. Q: What is the replacement cycle for filters?

A: The replacement cycle for filters depends on their working conditions and filtration requirements, and is usually indicated by pressure difference indicators or timers. When the filter's pressure drop reaches the set value or the filtration effect decreases, it should be replaced in a timely manner.

 

Why Choose Us

· Professional manufacturer with many years' experience

· Good quality with competitive price

· OEM & ODM are welcome

· Various payment items are acceptable

· Good service by experienced manager

 

AIDA Philosophy

1. Management Concept:

· Satisfy the customers' demand --- Touch customers, trust with our products and services

· Make employees happy --- Pursue higher material and spiritual happiness

2. Company Mission:

· Focus on customer needs, provide best filtering solution

· To be the lifelong partner with customers

3. Corporate Vision:

· Become a global purification leadership brand

4. Values:

· Customer: Pursue the ultimate experience, enjoy excellent quality

· Team: Trust, responsibility, growth, win-win

· Work: Simple, sincere, efficient, dedicated