quality Bubble Air Diffuser & Sludge Dewatering Machine factory

In 2020 our company obtained agent authorization for SSI in China, this is a big step for us. It proves that our technology has been made  great progress.

1. The products are certified and the quality is guaranteed. 2. After 100% strict sampling inspection before product shipment, customers can take goods delivery with no worries at all.

Customers come to visit the factory, and our relevant person in charge is explaining the products. We believe that good products need repeated inspection and inspection, and we will do our best to provide the information you want.

 In 2021 our company participate In the drafting of GB/T1.1-2020 for fine bubble diffuser.

This month, we visited the polymer composite gel manufacture factory and the place for different kinds of test lab. Vacuum-packed to save a lot of space in transportation. Can be stored for many years in a vacuum environment as long as it is not unpacked. Approximately 12.5 kg per cubic meter. factory video.   put into the tank, easy to handle.

This month, we visited the polymer composite gel manufacture factory and the place for different kinds of test lab. Vacuum-packed to save a lot of space in transportation. Can be stored for many years in a vacuum environment as long as it is not unpacked. Approximately 12.5 kg per cubic meter. factory video.   put into the tank, easy to handle.

A bubble diffuser is a device widely used in industry and scientific research to introduce gases into liquids and generate bubbles for the purpose of stirring, mixing, and reacting. Recently, a new type of bubble diffuser has attracted extensive attention in the market, which has a series of advantages and features and shows unique application potential in certain fields. First, the bubble diffuser is designed with innovative structures and materials. Compared with traditional bubble diffusers, the unit is more compact, lighter and easier to move and operate. It is also made of special materials that are corrosion- and temperature-resistant, enabling it to operate stably in a variety of harsh environments, thus meeting the needs of different industries and fields. Application: WATER TREATMENT: Bubble diffusers are used in the water treatment process to inject air or oxygen into the water to increase the oxygen content. This helps to improve the conditions for the growth of organisms in the water, such as in pond farming, aquariums, and sewage treatment. Wastewater treatment: In the wastewater treatment process, bubble diffusers help to accelerate the decomposition of organic substances by bacteria, thus purifying the water. Medical field: In medical equipment, bubble diffusers can be used in various treatments, such as oxygen therapy, respiratory therapy, etc., to provide patients with extra oxygen. Biotechnology and laboratories: In laboratories, bubble diffusers are often used to stir and mix samples to facilitate biological or chemical reactions.

To solve: 1. the carrier is mainly applied to contact oxidation method, the traditional carrier has poor hydrophilicity and low oxygen dissolution efficiency; 2. the small specific surface area of traditional carriers, the attachment amount of microorganisms is small, and the treatment capacity is poor; 3. Reducing sludge discharge and environmental pollution; 4. Traditional MBBR carrier hanging wear equipment corrosion layer, reducing the mission life of sewage treatment equipment; the use of wear debris resulting in damage to pumps & fans. PCG-A new technology of bio-filler works better than MBBR. PCG is a kind of water treatment bio-carrier product based on polymer hydrophilic material, which is inspired by the design of Japan, and referred to the application experience of Japan for about 20 years. Our R&D team has been working on the soft bio-carrier since 2010. In 2010, our R&D team started to develop the soft bio-carrier, and after 6 years of design and development, we finally selected PCG as the soft bio-carrier with high hydrophilicity and biophilicity. After 6 years of design and development, we finally chose a new high molecular weight material with high hydrophilicity, biophilicity, anti-abrasion, aeration and strong specific surface area as the substrate of the biocarrier, which was launched in 2016. After 5 years of small and medium After 5 years of small and medium-sized trials, it will finally be put into large-scale production in 2020. As a biocarrier, PCG is ahead of similar products in China. And our technology now is the newest one about the six generation.   Advantages over traditional technology: Excellent mechanical strength (wear resistance)； Synergistic effect, incorporating biogel technology, to promote the growth and biological activity of immobilized advantageous bacterial flora； Enhanced nitrification reaction； Highly efficient adsorption capacity； Simultaneous removal of specific organics (e.g. toxic aromatic compounds);       Hydrophilicity vs. hydrophobicity, oil-absorbing vs. non-oil-absorbing test comparing MBBR and ordinary sponge. Application: Wastewater treatment: Medical field: Biotechnology and laboratories: Beverage and food processing:

On November 14, 2023 we participated in the Water and Solar Energy Exhibition in Dubai

Customers come to the factory for inspection.

DUBHE is one of the qualified suppliers of BEWG Enterprises Water Company, the largest water company in China.