Smart Efficient Purification Manganese Sand Filter

In the field of modern water treatment, the manganese sand filter with automatic backwashing capacity has become an indispensable part of the water treatment process due to its high efficiency, intelligence and environmental protection. It uses refined manganese sand and quartz sand as filter media, and realizes the effective removal of iron, manganese and other impurities in water through automatic backwashing technology, providing a clean and safe guarantee for industrial and domestic water.

 

The smart efficient purification manganese sand filter with automatic backwashing capacity is mainly composed of filter body, water inlet system, water outlet system, backwashing system, control system and other parts. Its core part is the filter medium layer, which is composed of refined manganese sand and quartz sand, which are mixed in a certain proportion and filled inside the filter.

 

The principle of filtration is based on the adsorption and filtration of the filter material. When raw water enters the filter from the water inlet system, impurities such as iron and manganese in the water are adsorbed and filtered in the filter material layer, thus achieving water purification. Over time, the filter material layer will gradually become saturated, and the filtration efficiency will decrease. At this time, a backwash operation is required.

 

Detailed explanation of the automatic backwashing process

- Monitoring and judgment

The smart efficient purification manganese sand filter is equipped with an advanced control system, which can monitor the operation status of the filter in real time. When the pressure difference between the inlet and outlet of the filter reaches the set value or the accumulated running time reaches the preset value, the control system will automatically determine the need for backwash operation.

- Close the inlet and outlet valves

Before backwashing begins, the control system will first close the inlet and outlet valves, cut off the connection between the filter and the raw water and the outlet pipe, and ensure the safety of the backwashing process.

- Start the backwash pump

Next, the control system will start the backwash pump to send the backwash water (usually clean water or compressed air) into the filter. The backwash water forms a strong initializing force inside the filter, initializing the impurities in the filter material layer.

- Impurity emission

During the backwash process, the initialized impurities will be discharged from the filter along with the backwash water. In order to ensure the thoroughness of the discharge, the control system will control the backwash time and intensity to ensure that the impurities in the filter material layer can be completely initialized.

- Turn off the backwash pump

When the backwash process is completed, the control system will shut down the backwash pump and open the inlet and outlet valves to restore the filter to normal working conditions.

 

Advantages

- Efficiency. Refined manganese sand and quartz sand, as filter media, have good adsorption and filtration performance, and can effectively remove iron, manganese and other impurities in water.

- Intelligent. Equipped with an advanced control system, it can monitor the operation status of the filter in real time and automatically perform backwashing operations as required without manual intervention.

- Environmental friendliness. Using physical filtration methods, no need to add any chemicals, environmentally friendly and pollution-free.

- Economical. The backwashing process is highly automated, which can reduce labor costs and maintenance costs. At the same time, the filter has a compact structure and a small footprint, which also reduces construction costs.

- Flexibility. According to different water production and water quality requirements, manganese sand particles of different diameters can be configured to meet the needs of different occasions.

 

Application

In the field of water treatment, it is often used for the removal of iron and manganese from groundwater, which can effectively remove excess iron and manganese ions from groundwater and purify the water quality.

 

It can also be used for the pretreatment of industrial water, such as the circulating water system of steel plants, power plants and other industrial enterprises, to remove impurities and harmful substances from the water and ensure the normal operation of production equipment.

 

In addition, in some industries with high water quality requirements, such as food and beverage, pharmaceuticals, etc., manganese sand filters can also be used to further improve the water quality and ensure product quality and production safety.

 

At the same time, it also has certain applications in sewage treatment to help improve the water quality of sewage.

 

Technical parameters

Rated flow	1 ~ 200m³/h
Working pressure	0.75Mpa
Working temperature	5 ~ 50°C
Backwash strength	13 ~ 16L/m2S
Backwash duration	5 ~ 8min
Material	Q235 rubber / phenolic epoxy resin / 304, 316L
Before filtration	Iron ≤15mg/L Manganese ≤3mg/L
After filtration	Iron <0.3mg/L Manganese <0.1mg/L
Voltage	220V, 50Hz
Dimension	ф400 ~ ф3200

 

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