Views: 888 Author: Yosun Publish Time: 2024-11-30 Origin: Site
The lamella clarifier tank is an improved compact inclined plate sedimentation tank. The lamella clarifier tank adopts IPAL water treatment technology, by adding chemical agents such as PAC, suspended solids, colloids, and organic matter in the wastewater are condensed into larger particles, which are then removed through sedimentation. And the inclined plates in the lamella clarifier tank increase the settling area and the role of re-flocculation, which greatly improve the sedimentation effect.
The working principle of the lamella clarifier tank is gravity settling. The flocculated wastewater enters the sedimentation tank and is evenly distributed at the bottom of the tank through a guide plate. The flow rate rapidly decreases and rises slowly. After the suspended solids in the wastewater hit the inclined plate, they sink into the sludge tank, and the clear water at the top is discharged from the outlet of the lamella clarifier tank. The sedimentation efficiency of the lamella clarifier tank is related to the sedimentation area. The inclined plates inside the lamella clarifier tank reduces its footprint by 90% compared to traditional sedimentation tank, increasing sedimentation efficiency.
1. Reduce the exploitation of water resources
Water conservation can reduce the exploitation of water resources, decrease the consumption of natural water resources, and thus maintain ecological balance.
2. Relieve water scarcity
The total amount of water on Earth is constant, and coupled with factors such as climate change, the problem of water scarcity is becoming increasingly apparent. Water conservation can alleviate this situation.
3. Reduce pollution risk
Water is non renewable, excessive use of water resources can lead to the generation of wastewater, and the discharge of wastewater can cause pollution to the environment. Water conservation can reduce water production to a certain extent and lower pollution risks.
4. Ensuring ecosystem services
Water resources are not only essential for human survival, but also a component of maintaining natural ecological balance services. Water conservation can ensure the continuous provision of ecosystem services.
5. Raise the groundwater level
The excessive use of water resources has led to a decrease in groundwater levels, which in turn causes deterioration of aquifer water quality and has led to droughts in many regions around the world. Water conservation can effectively reduce the demand for groundwater and improve groundwater levels.
Water conservation has a significant impact on the environment, and the efficient and reliable sedimentation technology of the lamella clarifier tank can effectively help with water conservation.
Application scope
1. Industry wastewater treatment
Lamella clarifier tank can effectively remove suspended solids, heavy metals, oils and other impurities in wastewater, especially suitable for industries such as electroplating, papermaking, textile, printing and dyeing.
2. Urban sewage treatment
The lamella clarifier tank can be used as a pre-treatment and deep treatment stage to remove suspended solids, organic matter, and microorganisms from wastewater, which helps to improve the efficiency and water quality of wastewater treatment.
3. Water Supply Treatment
Can be used to remove suspended solids, algae, colloids, and other impurities from water to improve its transparency.
4. Rainwater collection and treatment
The lamella clarifier tank is suitable for urban drainage systems and can remove suspended solids, sediments, and pollutants from rainwater to reduce environmental pollution.
5. Laboratory wastewater treatment
The lamella clarifier tank can remove harmful chemicals, biological pollutants, and solid impurities from wastewater, and is suitable for wastewater treatment in various laboratories, research institutions, and medical institutions.
Advantage
1. Small footprint
A set of inclined plates stacked side by side with a certain slope is installed in the lamella clarifier tank, which greatly reduces the floor area of the lamella clarifier tank. And the total height of the equipment shall not exceed 3 meters and can be transported to the destination by standard containers.
2. Uniform water distribution
The inclination angle of the inclined plates inside the lamella clarifier tank is 60 degrees, and the plate spacing is 8 to 10 centimeters. By means of equal resistance water distribution, the water distribution of each group of inclined plates is balanced, and the problem of uneven water distribution in traditional sedimentation tank is avoided.
3. Good sedimentation effect
The lamella clarifier tank is equipped with inclined plates inside, which have a surface load 2-4 times that of traditional sedimentation tanks. The unique water replenishment structure ensures good sedimentation effect.
4. Not easily blocked
The lamella clarifier tank is equipped with a backwash pipe inside, which can regularly clean the accumulated mud on the inclined plate. It can also be matched with a mud scraper to solve the problem of poor bottom mud discharge.
Conclusion
The lamella clarifier tank is a new type of rapid and efficient water purification and clarification equipment, mainly designed to remove solids from wastewater. All solids deposited within a given time can be easily separated and widely used in various industries.
