Automatic Backwash Manganese Sand Filter

Manganese sand filters, as an efficient filtration equipment, are widely used to remove iron, manganese and other impurities in water and improve water quality. The automatic backwash manganese sand filter is a further innovation on this basis. It combines automation technology and backwashing mechanism to make the filtration process more efficient and stable.

 

The automatic backwash manganese sand filter uses the adsorption and oxidation of manganese sand to convert low-priced iron ions and low-priced manganese ions in water into high-priced states, so as to achieve effective removal. When the raw water enters the filter, it first passes through the coarse filter layer to remove large suspended solids and particles; then enters the manganese sand layer, where the manganese sand particles will chemically react with the iron and manganese in the water, oxidizing it into insoluble sediments; finally, through the further filtration of the fine filter layer, clear water is obtained.

 

Structure

The automatic backwash manganese sand filter is mainly composed of the following parts:

- Water inlet. Connect the raw water pipe to introduce the raw water to be treated.

- Water outlet. Connect the water outlet pipe to output filtered water.

- Filter material layer. Include coarse filter layer, manganese sand layer and fine filter layer, responsible for removing impurities in water.

- Backwash system. Include backwash pumps, control valves and other equipment, used to regularly clean the filter material layer to restore its filtration performance.

- Control system. Monitor the operating status of the entire filter to achieve automated operation.

 

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

 

Technical characteristics and innovations

1. High degree of automation

A major feature of the automatic backwash manganese sand filter is its high degree of automation. Through an advanced control system, real-time monitoring and adjustment of the filtration process can be realized to ensure that the equipment is always in the best operating condition. At the same time, the backwashing process is also automated without manual intervention, which greatly reduces the operation and maintenance costs.

2. Backwash mechanism optimization

The traditional manganese sand filter requires regular shutdown for manual cleaning, while the automatic backwashing manganese sand filter adopts an innovative backwashing mechanism. The reverse water flow generated by the backwashing pump can effectively remove the blockage in the filter material layer and restore its filtration performance. This mechanism not only improves the filtration efficiency, but also prolongs the service life of the filter material.

3. Adaptable

The automatic backwash manganese sand filter can flexibly adjust the filter material ratio and backwash parameters according to different water quality conditions and treatment requirements. This makes it able to adapt to various complex water treatment scenarios, whether it is industrial water or urban water supply, it can provide stable and reliable purification effect.

 

Application fields and market prospects

The automatic backwash manganese sand filter has been widely used in many fields due to its high efficiency and stable filtration performance. For example, in industrial production such as steel and chemical industry, it can effectively remove iron, manganese and other impurities in circulating cooling water to ensure the normal operation of equipment; in urban water supply systems, it can improve the quality of tap water and ensure the healthy drinking water of residents. With the continuous improvement of people's requirements for water quality, the market prospect of automatic backwash manganese sand filter will be broader.

 

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