Fine Bubble Disc Diffuser manufacturers, suppliers, and factory in China

Nihao Titanium Steel Aeration Diffuser

Microporous pure bowl aeration head to industrial pure powder (purity > 99.6899%) as the main raw material, high temperature and high vacuum sintering. Its structure is uniform, microporous aperture 0.22-100um porosity 35-50%, spherical bottom diameter of 100mm, 150mm, 180mm, aeration bubbles 5-10um, aeration resistance is small, the gas-liquid boundary area is large, the bubble diffusion is uniform, will not produce aperture clogging, corrosion resistance, energy consumption than conventional aerators to reduce the 40% increase in the amount of wastewater treatment nearly doubled.

JUNTAI Titanium Steel Disc Diffuser Advantage

1. Material properties:

Titanium steel is a corrosion-resistant metal with good corrosion resistance and mechanical strength.

2. Corrosion resistance:

Titanium steel aeration disks have excellent corrosion resistance and are suitable for high-concentration acid and alkali, high temperature and corrosive environments.

3. Fatigue resistance:

The titanium steel aeration disk is relatively hard and prone to fatigue and lifespan loss.

 4. Gas transportability:

Titanium steel aeration disks usually have high gas transportability, which is quite good with EPDM.

5. Cost:

Titanium steel aeration disks are generally more expensive and suitable for special environments that require high corrosion and fatigue resistance.

Other Aeration Different

The design and construction of the tube diffuser are crucial because they directly affect the efficiency of gas-liquid transfer and the performance of the system. Here are some key elements regarding tube diffuser design, including material selection, shape and size:

material selection:

Pipe material: Typically, the pipes of a Tube diffuser are made of corrosion-resistant materials, such as polymer, rubber, or stainless steel. These materials are very durable for long-term use in bodies of water as they are not easily corroded by chemicals in the water.

shape:

Pipe shape: Tube diffusers usually use circular or oval cross-section pipes. These shapes help ensure that gas is released evenly into the liquid.

Micropore layout: The layout of micropores is also a key factor. Usually, micropores are evenly distributed at the bottom or sides of the pipe to ensure that gas enters the liquid evenly.

size:

Tube Diameter: The tube diameter of a tube diffuser is typically determined based on the gas requirements and liquid volume of the specific application. Larger pipe diameters can provide more gas flow, but may also require more energy to maintain pressure.

Pipe Length: The length of the pipe usually depends on the required diffusion range. Longer tubes allow for gas dispersion over a wider area, while shorter tubes are suitable for more localized applications.

Pore size and density:

Pore size: The size of the pores is usually determined based on the desired bubble size. Smaller pores generally produce smaller bubbles and are suitable for applications requiring efficient gas-to-liquid transfer.

Pore Density: The density of pores is also important because they affect the uniformity of gas dispersion. A higher density of pores produces a more even distribution of bubbles.

Support structures: Tube diffusers often require support structures to secure the pipes and prevent them from sinking or floating. These support structures are usually made of stainless steel or other corrosion-resistant materials.

Connection methods: Tube diffusers usually need to be connected to a gas supply system, so connections, valves and control systems also need to be considered in the design.

Tube diffuser design elements need to be adjusted to the requirements of the specific application to achieve optimal performance. Well-designed tube diffusers can provide efficient gas-liquid transfer, reduce operating costs, and improve the quality of water treatment.

Tube diffusers are devices used to introduce a gas (usually air) into a liquid (such as water or wastewater). Their main purpose is to disperse gases evenly into liquids and are commonly used in water treatment, wastewater treatment, pond aeration, and other applications.

The basic principles of Tube Diffuser

The basic principle of tube diffusers is to inject gas into a liquid through one or more small holes or micropores. These small holes are located within pipes or systems of pipes through which they are distributed throughout the body of water. When gases are delivered under pressure through these holes, they burst out inside the pipe and mix with the liquid. This process evenly disperses gas in a liquid to enable gas-liquid transfer in a variety of water treatment and aeration applications.

Tube diffusers typically have key features such as efficient gas-liquid mixing, low energy consumption, smaller bubble size, and uniform distribution. These characteristics make Tube diffusers a common tool in the field of wastewater treatment and water aeration, helping to increase oxygen transfer efficiency, improve water quality, reduce operating costs, and reduce dependence on natural resources.

How Tube Diffuser works

Tube diffusers work by uniformly dispersing a gas (usually air) into a liquid and are commonly used in water treatment and wastewater treatment. Here is a detailed explanation of how a Tube diffuser works:

Gas supply: First, gas (usually compressed air) is delivered to the Tube diffusers through a piping system. These pipes are typically connected to a central gas supply system that controls the flow and distribution of gas through valves and controls.

Tube Diffuser Construction: Tube diffusers are typically made from long tubes that contain tiny holes or micropores inside. These micropores are usually located at the bottom of the pipe but are sometimes located on the sides.

Gas release: Gas is released through micropores in the pipe of the Tube diffuser and enters the liquid (such as water or wastewater) connected to the pipe. These micro-holes are carefully designed to ensure that the gas is ejected in an even manner.

Gas-liquid mixing: When gas is released from the micropores, it enters the liquid in the form of small bubbles. These small bubbles rise in the liquid while exchanging substances with contaminants, microorganisms, or other dissolved gases in the liquid. This uniform dispersion of gas and the small size of the bubbles help improve gas-liquid transfer efficiency.

Mass transfer process: One of the key roles of tube diffusers is to facilitate mass transfer between bubbles and liquid. In water treatment applications, this often involves the diffusion of oxygen from air bubbles into the water to promote biodegradation or remove contaminants from the wastewater.

Improve water oxygenation: Tube diffusers are often used to increase the solubility of oxygen in water. This is important for wastewater treatment and water aeration, as oxygen is a key factor required by microorganisms to degrade pollutants.

In general, Tube diffusers help improve the quality of water bodies, improve wastewater treatment efficiency, and maintain ecological balance in ponds, lakes, and other water bodies by evenly dispersing gas into liquids, thus promoting gas-liquid transfer and oxygen dissolution. The efficiency and performance of these systems are often affected by design, operation, and maintenance.

A bubble disc diffuser is a device used in water and wastewater treatment processes to introduce air or oxygen into a liquid, typically to enhance the dissolved oxygen levels in the water or to transfer gases into wastewater.

1.Basic concepts of bubble disc diffuser

The bubble plate diffuser is a device used in water treatment and wastewater treatment. Its main function is to introduce air or oxygen into the liquid to improve the dissolved oxygen level in the water body or to transfer gas to the wastewater in the liquid. These devices are commonly used in wastewater treatment plants, water treatment projects, aquariums and other applications where oxygen delivery or mixing is required. 

2. How Bubble Disk Diffuser Work

The working principle of bubble disc diffuser is based on the formation and release of bubbles. When compressed air or oxygen is pushed into the micro-pores in the bottom of the diffuser, they form small bubbles in the liquid. These bubbles then rise to the surface of the liquid, dispersing the gas into the surrounding liquid. This process is called gas transfer or gas diffusion.

Bubble disc diffuser are designed to maximize the contact surface area between gas and liquid, thereby promoting dissolution or transfer of the gas.

3. Advantages of Bubble Disk Diffuser

①　Uniform bubble distribution: The micro-pores of the bubble plate diffuser are very evenly arranged to ensure uniform distribution of bubbles in the liquid.

②　Low energy consumption: Bubble disc diffuser generally require a lower energy input to produce the required bubbles.

③　Corrosion Resistance: Many bubble disc diffuser are constructed from corrosion-resistant materials and can be used in a variety of chemical environments, including the treatment of corrosive wastewater.

④　Wide Applicability: Bubble disc diffuser can be used in a variety of applications, including wastewater treatment, bioreactors, aquariums, fisheries, and water aeration.

⑤　Environmentally friendly and sustainable: in line with the principles of sustainable development.

Overall, bubble disc diffuser are the first choice for many water treatment and wastewater treatment projects due to their efficient gas transfer capabilities, low maintenance costs, and environmentally friendly features. Its uniform bubble distribution and high gas transfer efficiency provide a reliable solution for improving water quality and ecosystem health.

Hey everyone! Today we're going to talk about pond fish farming and why aeration trays are really so important in the process.

First of all, you need to know that fish, like us, need oxygen to live. In the summer when the weather is hot or the water quality is not good enough, there may not be enough oxygen in the pond. That's when disc diffusers make an appearance! They spray air bubbles into the water to increase the oxygen level in the water. This way, our fish friends won't suffocate due to lack of oxygen.

Another awesome function of the disc diffuser is to engage the water circulation. Not only do they provide oxygen, but they also stir up little waves on the surface of the water to help move the water. This not only helps distribute the oxygen, but also prevents the water in some corners from becoming "stagnant", i.e. without oxygen. Water circulation also helps to disperse waste and dirt, reducing the deterioration of water quality.

Also, fish poop and leftover bait can foul the water. Another trick of the aeration tray is that it helps oxidize these organic materials, reducing the accumulation of harmful waste. This means fresher water, which means a healthier environment to live in.

When winter comes, the pond may freeze over, which is not fish friendly. But don't worry, an disc diffuser can prevent this problem by keeping the water warm and oxygen supply plentiful.

Finally, aeration trays also allow you to cram more fish into your pond. They ensure that both oxygen and water quality are good enough, which means that more fish can grow healthily in the same sized pond, increasing farming efficiency.

In short, aeration trays are an integral part of pond fish farming. They ensure a good environment for the fish and make our fish farming program more successful. So, if you are a big player in pond fish farming, don't forget to take care of your aeration trays!