Related supporting equipment

Micro-nano bubble flotation technology is a solid-liquid separation technique based on micro-nano scale bubbles. This technology generates a large number of micro-nano scale bubbles in water using specific equipment and methods. These micro-nano bubbles have a high surface-to-volume ratio, which allows them to more effectively attach to suspended particles, oils, and other pollutants in the water, thereby bringing them to the surface and achieving solid-liquid separation.

When wastewater enters the reactor from the bottom, the upward flow of water combined with the large amount of gas produced creates a natural mixing effect. This also results in a relatively thin sludge suspension layer forming above the sludge bed in the reaction zone. As the suspension enters the separation zone, the gas is first collected in the gas collection chamber and separated. The wastewater containing the suspended solids then moves into the settling chamber of the separation zone. Since the gas has been separated, there is minimal disturbance in the settling chamber, allowing the sludge to settle. The settled sludge is then returned to the reaction zone via inclined surfaces.

The high-density sedimentation tank utilizes advanced, high-efficiency loading clarification technology. This approach enables customized design improvements tailored to different wastewater treatment needs. Key benefits include:

1. Customized Design: The technology allows for modifications and optimizations to meet specific treatment requirements for various types of wastewater.

2. Flexible Operation: The system supports flexible operation modes, adapting to varying inflow rates and treatment demands.

3. Efficient Water Production: The high-density design ensures high efficiency in sedimentation, leading to effective and high-quality water production.

4. Modular Application: The design supports modular equipment applications, facilitating easier integration and scaling in engineering projects.

Overall, this technology provides a tailored, efficient solution for wastewater treatment, enhancing operational efficiency and adaptability in various industrial applications.

Microporous filtration is a mechanical filtration method. It is used to maximize the separation of fine suspended particles from liquids, achieving solid-liquid separation. The difference between microfiltration and other methods lies in the small pore size of the filtering medium. By utilizing the centrifugal force of the rotating screen, it maintains high flowability under relatively low hydraulic resistance and effectively retains suspended solids.

Groundwater and Drinking Water Fluoride Removal Equipment (Fluoride Filter)

This fluoride removal equipment uses specially activated alumina as the fluoride adsorbent. The fluoride removal process combines acid treatment or pH adjustment of the raw water with adsorption catalysis to achieve high fluoride adsorption performance. It features high-flow recirculation regeneration and rapid neutralization to ensure continuous fluoride removal. The dedicated fluoride removal material serves as the adsorbent, and the tank is made of carbon steel or fiberglass. The filter media is reusable. This equipment represents a new type of fluoride removal device, differing from deionization methods such as electrodialysis and reverse osmosis.

Membrane Bioreactor (MBR) technology integrates hollow fiber membrane modules for filtration with activated sludge biological treatment, creating an advanced method for wastewater treatment. This technology effectively separates and filters the wastewater, combining the strengths of membrane separation and biological treatment processes.

The Integrated Treatment Equipment for Domestic Sewage (LA-TBR Reactor) is a self-sustaining microbial membrane treatment device developed based on the characteristics of domestic sewage. The reactor uses a process line of anoxic-aerobic-autotrophic oxidation. It combines multiple functions including biological degradation of organic matter, aerobic-anoxic multifunctional nitrogen removal, biological membrane sludge retention, autotrophic denitrification, and sludge filtration. This system features a compact design, low operational costs, high resistance to organic load and flow fluctuations, high automation, and stable effluent quality. It is suitable for rural sewage treatment projects where water quality and flow rates vary significantly.

Modular Design: Utilizes electrical energy to evaporate wastewater at lower temperatures, separating water molecules from contaminants to produce clear distilled water. This process can reduce COD by up to 99%, making it suitable for water recycling or meeting discharge standards. The equipment operates fully automatically and requires no on-site supervision.

Introducing the concept of modular construction and the principle of interchangeable combination assembly, this approach utilizes standard modules for on-site assembly, revolutionizing the traditional non-standardized construction methods of reinforced concrete for sewage and water treatment plants with industrialized smart manufacturing. This results in equipment standardization, modularization, and standardized assembly for water treatment projects. It effectively addresses the common issues associated with traditional sewage treatment plants, such as large land requirements, high construction costs, long construction periods, and severe pollution from construction waste.

The modular structure utilizes steam or heat transfer oil as an alternative energy source to heat the wastewater and distill it at a lower temperature. A scraper continuously stirs the tank walls and wastewater to prevent crystallization from adhering to the walls. Ultimately, the wastewater is processed into a dry, powdery solid, which is automatically discharged.

The liquid membrane extraction equipment is a bromine resource recovery device developed by Longantai Environmental Protection. It integrates multiple functions including bromine resource recovery, concentration, and purification, and is capable of efficiently recovering and utilizing bromine resources.

A grille machine is a type of water treatment equipment designed to continuously and automatically intercept and remove various shaped debris from fluids. It is one of the most commonly used solid-liquid screening devices.