Underground anti-blocking self-cleaning pipeline for water treatment

Abstract

The invention discloses an underground anti-blocking self-cleaning pipeline for water treatment. The pipeline comprises a pipeline body, wherein a water inlet is formed in one end of the pipeline body, notches are formed in the inner wall and the outer wall of the pipeline body, a mounting plate is rotatably mounted in the notches, a plurality of mounting grooves are evenly distributed in the mounting plate, a filter element is fixedly mounted in each mounting groove, an opening is formed in the upper side wall of the end, away from the water inlet, of the pipeline, a rotating plate is arranged in and rotationally connected with the opening through a torque rotating shaft, a vertical plate is fixedly connected to the upper side wall of the pipeline, a first switch is fixedly installed on the side, close to the rotating plate, of the vertical plate, and a motor is arranged on the lower side of the pipeline. According to the invention, when one filter element is blocked, rotation of the mounting plate is automatically triggered to replace the filter element communicating with the interior of the pipeline, and the replaced filter element is flushed, so reciprocating utilization of the filter element is achieved; and impurities on the filter screen are cleaned after water flow recovers flowing, so the filtering effect of the filter screen is guaranteed, and it is guaranteed that flushing water flow can be utilized in a reciprocating mode.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to an underground anti-blocking self-cleaning pipeline for water treatment. Background technique [0002] Water treatment methods include physical treatment and chemical treatment. Human beings have used water treatment methods for many years. Physical methods include the use of various filter materials with different pore sizes, and the use of adsorption or barrier methods to exclude impurities in water. The most important adsorption method is to use activated carbon for adsorption. The barrier method is to pass water through the filter material, so that the larger impurities cannot pass through, and then obtain cleaner water. In addition, the physical method also includes the precipitation method, which is to let the impurities with a small specific gravity float on the water surface to remove them, or the impurities with a large specific gravity to settle down, and then ...

AI Technical Summary

Problems solved by technology

[0003] In the traditional water treatment process, filter element and filter screen filtration are the most basic steps, which are used to remove large and small impurities in wastewater for subsequent better wastewater treatment, but the following problems are prone to occur in the filter element and filter screen during the filtration process: filter element The filter screen is prone to blockage, which affects the filtration and passage of water; the filter element and filter screen are not easy to replace, which affects the water treatment efficiency

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