As an indispensable and crucial device in water treatment equipment, the performance of the rotational flow aerator directly affects the dissolved oxygen content in water, thereby influencing the overall efficiency of the water treatment process. In wastewater treatment processes, controlling the aeration rate is of great significance for ensuring water quality, saving energy and reducing consumption, as well as extending the service life of equipment. In this article, the rotational flow aerator manufacturer will conduct a systematic discussion, aiming to provide reference for controlling the aeration rate in wastewater treatment processes.
1. Intelligent monitoring system: By installing a sensor automatic control system, it can detect data such as dissolved oxygen content in water and the speed ratio of the centrifugal impeller in real time. Based on the preset overall target of aeration volume, the speed ratio of the centrifugal impeller is adjusted to control the aeration volume. The intelligent monitoring system features fast response speed and high adjustment precision, which can effectively improve water treatment capacity.
2. Variable frequency speed regulation technology: The adoption of variable frequency speed regulation technology enables the adjustment of the centrifugal impeller speed ratio according to actual needs, facilitating flexible control of aeration volume. This technology is characterized by energy saving, environmental protection, and ease of maintenance, making it suitable for water treatment devices of various sizes.
3. Structural optimization design of hydrolysis acidification tank: By adjusting the design of the hydrolysis acidification tank, such as changing its shape, specifications, and inlet and outlet positions, it is possible to improve the actual effect of water flow distribution and bubble spreading, and enhance the efficiency of aeration. At the same time, reasonably determining the number and location of hydrolysis acidification tanks can also achieve control of aeration volume.