Introduction to Four Characteristics of the Working Principle of Industrial Wastewater Treatment Equipment

The industrial wastewater treatment equipment pool adopts a new type of elastic three-dimensional packing material, which has a large surface area and is easy for microorganisms to form and detach membranes. Under the same organic load conditions, it has a high removal rate of organic matter and can improve the solubility of oxygen in the air in water. The biochemical tank adopts the biological contact oxidation method, which has a relatively low volume load of the filling material, and the microorganisms are in the self oxidation stage, resulting in low sludge production. It only takes more than three months (90 days) to discharge the sludge (using a manure truck to suction or dehydrate it into a sludge cake for external transportation).

The deodorization method of industrial wastewater treatment equipment not only uses conventional high-altitude exhaust, but also includes soil deodorization measures. The entire equipment processing system is equipped with a fully automatic electrical control system and equipment fault alarm system, which operates safely and reliably. Generally, there is no need for dedicated personnel to manage it, and only timely maintenance and upkeep of the equipment is required. Here is an introduction to its working principle.

1. Filtration function: The packing material intercepts and filters large particles and suspended solids in the incoming water

2. Hydrolysis: Anaerobic microorganisms in industrial wastewater treatment equipment can hydrolyze insoluble substances of large molecules into soluble substances of small molecules

3. Absorption function: Anaerobic microorganisms adsorb and absorb organic pollutants in water, partially for their own growth and reproduction, and partially in the form of biogas sealed by U-shaped water

4. Denitrification: Return the effluent from the contact oxidation bed to the anaerobic filter. Denitrifying bacteria in anaerobic microorganisms of industrial wastewater treatment equipment can utilize nitrate nitrogen in reflux water and convert it into nitrogen to remove nitrogen substances from wastewater. The treatment of rural sewage by anaerobic filters reduces the concentration of suspended solids, organic pollutants, and nitrogen, as well as the subsequent load on the contact oxidation bed.