High-density sedimentation tank for efficient water treatment

Abstract

The invention provides a high-density sedimentation tank for efficient water treatment. Comprising a pool body, a central mixing tank arranged in the center of the pool body, two flocculation reaction areas respectively arranged on the left side and the right side of the central mixing tank, two inclined plate water distribution areas respectively arranged in front of and behind the central mixing tank and the flocculation reaction areas, two separation water outlet areas arranged in front of and behind the inclined plate water distribution areas, and a sludge concentration area arranged at the bottom of the pool body. The central mixing tank is communicated with the flocculation reaction area, a flocculation lifting stirrer sleeved in a central guide cylinder is arranged in the flocculation reaction area, the central guide cylinder distributes water to the inclined plate water distribution area, and the inclined plate water distribution area is communicated with the bottom of the separation water outlet area and the sludge concentration area. The device is high in running hydraulic surface load, excellent in clarification effect, small in occupied area, simple to run, operate and manage, low in energy consumption, suitable for treatment of circulating water and industrial wastewater and advanced treatment and recycling of urban reclaimed water, simple to mount, economical in cost and high in impact resistance, and adopts an integrated pool type.

Description

technical field [0001] The invention relates to the field of water pollution treatment, in particular to a sedimentation tank. Background technique [0002] my country's water pollution treatment started relatively late, and the water treatment technology and equipment generally have low technical level, complicated processes, low efficiency and high energy consumption. At present, there are not many researches on combination and high-efficiency precipitation technology and equipment in China, and the existing equipment cannot get rid of the disadvantages and defects of large footprint, high energy consumption, and low efficiency. How to improve the defects of ordinary clarifying and precipitation equipment, so that the equipment can be integrated It is the focus of current research to transform scientific and technological achievements into productivity, put them into the market as soon as possible, and occupy the commanding heights of the industry. In addition, the effici...

AI Technical Summary

Problems solved by technology

[0002] my country's water pollution treatment started late, and water treatment technology and equipment generally have low technical level, complicated processes, low efficiency and high energy consumption.

At present, there are not many researches on combination and high-efficiency sedimentation technology and equipment in China, and the existing equipment cannot get rid of the disadvantages and defects of large area, high energy consumption, and low efficiency. How to improve the defects of ordinary clarification and sedimentation equipment so that the equipment can be integrated It is the focus of current research to transform scientific and technological achievements into productive forces, put them into the market as soon as possible, and occupy the commanding heights of the industry.

Images