High-Efficiency Intelligent Manganese Sand Filter

The high-efficiency intelligent manganese sand filter mainly uses manganese sand as the filter medium to effectively remove iron, manganese and other heavy metal ions from the water through physical adsorption and chemical reaction. When the raw water containing iron and manganese flows through the filter layer from top to bottom, the low-priced iron ions and low-priced manganese ions in the water are oxidized to high-valent iron ions and high-valent manganese ions, which are then adsorbed by the active oxidation point on the surface of the manganese sand. As the filtration process progresses, the manganese sand filter layer gradually accumulates a layer of sludge containing iron and manganese, which requires regular backwashing to restore its filtration performance.

 

The importance of automatic backwashing

Backwashing is a key link in the maintenance and management of the high-efficiency intelligent manganese sand filter. During the normal filtration process, with the continuous accumulation of sludge in the filter layer, the pores of the filter layer will gradually decrease, the water flow resistance will increase, and the filtration efficiency will decrease. In order to maintain the permeability and filtration effect of the filter layer, it is necessary to backwash the filter layer regularly. The automatic backwashing system can automatically adjust the frequency and intensity of backwashing according to the actual situation of the filter layer to ensure that the filter layer is always in good working condition.

 

The perfect combination of refined quartz sand and manganese sand

The filter media of the high-efficiency intelligent manganese sand filter usually uses a binary combination of refined quartz sand and manganese sand. Quartz sand has good physical properties and chemical stability, which can effectively remove suspended solids and colloidal substances in water; while manganese sand has strong oxidation and adsorption capacity, which can convert heavy metal ions such as iron and manganese in water into insoluble hydroxide precipitation, so as to achieve the purpose of removal. This combination of binary filter media allows the manganese sand filter to effectively reduce the turbidity of water and improve the purity of water while removing iron and manganese in water.

 

Wide application field

Due to its high efficiency, stability and reliability, the high-efficiency intelligent manganese sand filter has been widely used in the field of water treatment.

1. Drinking water treatment

The manganese sand filter can effectively remove iron, manganese and other harmful substances in the water, making the water quality meet the national drinking water standards and ensuring people's drinking water safety.

2. Industrial water treatment

The manganese sand filter is also often used for industrial water treatment, such as circulating cooling water and boiler feed water in electric power, steel, chemical and other industries.

3. Agricultural water treatment

The manganese sand filter can be used to treat agricultural irrigation water, improve the quality of farmland irrigation, and promote the growth of crops.

4. Aquaculture

The manganese sand filter can be used for water quality treatment in aquaculture to ensure the healthy growth of fish and other aquatic organisms.

5. Landscape water treatment

The manganese sand filter can be used for landscape water treatment, such as fountains, artificial lakes, etc., to improve the ornamental value of water bodies.

 

Maintenance and Maintenance

Although the the high-efficiency intelligent manganese sand filter has a high degree of automation and stability, in order to ensure its long-term stable operation, regular maintenance and maintenance are still required. It mainly includes checking the integrity of the filter material and the height of the filter layer, monitoring the backwashing effect, and replacing damaged parts in time. Only by doing these maintenance work can we ensure that the manganese sand filter performs the best filtration effect at the critical moment.

 

Product data

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