Water distribution pipe with cleaning device

Abstract

The invention discloses a water distribution pipe with a cleaning device. The water distribution pipe comprises a spraying pipe, a pipe brush, pulley mechanisms and a pull rope. The side wall of the spraying pipe is provided with water outlet holes; the pipe brush is positioned in the spraying pipe, the middle of the pipe brush is a cylinder, elastic brush bristles are distributed around the cylinder of the pipe brush, and a soft cone frustum is arranged at one end, close to a hole, of the cylinder. A hollow vertical supporting frame is vertically fixed to a fixing plate of each pulley mechanism, a rotating shaft is fixed to the inner center of each vertical supporting frame, a horizontal hollow positioning frame is arranged in the middle of each vertical supporting frame, middle portionsof pulleys with peripheral grooves are provided with through holes, the rotating shafts penetrate the through holes, the pulleys are positioned in the vertical supporting frames and the positioning frames, and the pulley mechanisms are arranged on the inner wall and the outer wall, close to an open hole, of the spraying pipe. One end of the pull rope is fixed to one end of the pipe brush, the other end of the pull rope is fixed to the cone frustum, and the pull rope penetrates the vertical supporting frames inside and outside the spraying pipe and the interior of the positioning frames and ispositioned in the pulley grooves. The water distribution pipe has advantages that stopping of operation of the water distribution pipe is avoided, and simplicity and convenience in operation are achieved.

Description

technical field [0001] The invention relates to a water distribution pipe, in particular to a water distribution pipe with a cleaning device. Background technique [0002] The porous water distribution pipe is one of the important parts of the rotary water distributor, which is often used in biological filters, cooling towers and other equipment. The water to be treated with a certain pressure is distributed to each porous water distribution pipe through the water distribution chamber, and then forms a water flow through the water outlet holes on the water distribution pipe, and is sprinkled on the filler. Because the diameter of the water outlet hole is relatively small, the water flow has a certain speed. According to the principle of action force and reaction force, the water distribution pipe is rotated by the force opposite to the direction of the water flow, so that the water flow is continuously distributed to the filler. There are often microorganisms in the water d...

AI Technical Summary

Problems solved by technology

At this time, it is necessary to stop the operation of the equipment, remove the water distribution pipe from the upper flange of the water distribution pipe, and clean the inside of the water distribution pipe and the outlet pipe.

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