An intelligent device and method for high-pressure flushing river water filtration

Abstract

The invention provides an intelligent device and method for high-pressure flushing river water filtration. The water inlet valve part is connected with the cylinder body water inlet pipe of the cylinder body filter mechanism through a flange, and the river water is passed through the water inlet valve part and the cylinder body water inlet pipe. It flows into the lower container of the filter cylinder; the valve part of the sewage outlet is connected with the cylinder sewage pipe of the cylinder filter mechanism through a flange, and makes the sewage flow out of the filter cylinder; the cylinder of the cylinder filter mechanism A water quality monitoring sensor for detecting water quality and a water pressure detection sensor for detecting water pressure are installed inside the body outlet pipe. The feature of the present invention is that the river water is transported into the container, and the river water flows through the double-layer filter screen from bottom to top, and at the same time, it is judged whether the river water reaches the industrial water standard and the filter screen by means of the outlet water quality monitor and the pressure sensor respectively. Whether it is blocked.

Description

technical field [0001] The invention relates to a river water filtering intelligent device and method for high-pressure flushing, and belongs to the technical field of water treatment. Background technique [0002] According to statistical surveys, the industrial water intake in my country's cities and towns currently accounts for 20% of the total water intake in the country. However, with the acceleration of urbanization and industrialization, the number of urban industries has increased significantly, and the supply and demand of water resources will gradually increase. The so-called industrial water refers to the general term for water resources such as production water, indirect cooling water, process water, boiler water, and domestic water used by workers in factories and workshops in the actual industrial production process. [0003] In the actual production process of enterprises, industrial water, or the mixed use of tap water and industrial water is usually used to ...

AI Technical Summary

Problems solved by technology

[0004] At present, many enterprises still use the traditional one-way flow-through filter. During the continuous filtration process of this kind of filter, the solid-phase impurities in the liquid are trapped on the surface by the filter element and gradually deposited, resulting in an increase in the pressure difference between the two ends of the filter element. , the filtration efficiency decreases accordingly

At this time, it is generally necessary to interrupt the filtration operation, replace the filter element or take it out for cleaning, which is time-consuming and troublesome, and affects the processing efficiency.

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