Wastewater filtration tower

Wastewater filtration tower is a kind of equipment used to treat wastewater, its main function is to remove solid particles and suspended matter in the wastewater through filtration, so that the wastewater can reach the discharge standard after being treated by the filtration tower. The wastewater filtration tower has the advantages of simple structure, convenient operation and good treatment effect, and has been widely used in industrial production and environmental protection.

The working principle of the wastewater filtration tower is mainly to filter and retain the wastewater through the filtration medium. The filtration medium can be quartz sand, activated carbon, etc., and different filtration media can be selected according to different processing requirements. When the waste water passes through the filter tower, due to the role of the medium, the solid particles and suspended matter in the waste water will be intercepted by the filter medium, and the bottom of the filter tower is provided with a mud discharge port to discharge the intercepted sludge and waste water to ensure the normal operation of the filter tower.

The structure of the waste water filtration tower generally includes the inlet pipe, the filter medium layer, the bottom mud outlet and the outlet pipe. The waste water enters the filter tower from the inlet pipe, and the solid particles and suspended matter in the waste water are trapped by the filter medium, while the water enters the next level of treatment or is directly discharged through the filter medium. When the water level in the filter tower rises to a certain height, the waste water will be discharged from the bottom of the mud outlet, but also take away the sludge and particles trapped in the filter tower. The location and design of the sludge outlet need to consider the flow of the wastewater to ensure that the wastewater can be treated better after passing through the filter tower.

Wastewater filtration towers require regular cleaning and maintenance during use. Because the solid particles and suspended matter in the wastewater will gradually accumulate on the filtration medium, affecting the filtration effect, it is necessary to clean the wastewater filtration tower regularly. When cleaning the wastewater filter tower, it is first necessary to close the inlet pipe, open the mud outlet, discharge the sludge and particulate matter trapped in the filter tower, and then rinse the filter medium with clean water to remove the dirt attached to the medium. After cleaning, close the mud outlet again, open the inlet pipe, so that the waste water re-enters the filter tower for treatment.

The use of wastewater filtration tower can effectively improve the efficiency and quality of wastewater treatment and reduce the pollution of wastewater to the environment. Through filtration, solid particles and suspended matter in wastewater can be removed, and it is suitable for treating various types of wastewater such as industrial wastewater and domestic sewage. The use of wastewater filtration towers also has economic benefits, can reduce the cost of wastewater treatment, and is conducive to the recovery and reuse of wastewater resources.

In general, the wastewater filtration tower is an important wastewater treatment equipment, through the filtration effect, can remove solid particles and suspended solids in the wastewater, to achieve the purpose of effective treatment of wastewater. The use of wastewater filtration tower can improve the efficiency and quality of wastewater treatment and reduce the pollution of wastewater to the environment, which has important economic and environmental significance. With the development of industrial production and urbanization, the problem of wastewater treatment is becoming more and more prominent, and the application prospect of wastewater filtration tower is very broad.