Water saving water hammering type rinsing system for water feeding pipe

Abstract

This is a kind of tube cleaning system of saving water. It concerns the cleaning field in the water offering net in the city. 13water in port 13--1, 14examination port 14--1 is connected with 16 water out port16--1, 13--2 connects to 15 water in port15--1, 10air out port connects with 11 air in port11--1, 11--2, 12 examination port is connected with air tube' one port of 11--3, the other port of 11--3 goes through the hole 15--3 in 15, water in port 8--1, examination port 9--1 are connected with water out port 15--2, 17 three examination signals out port, 14 examination signal out port, 17 1st, 2nd, 3rd, 4th, 5th control out part is separately connected with 13' three signal in port, 11, 8' signal in port. The invention can efficiently dissolve the 'living ring' in the water offering net, it has the advantages of fast washing speed, saving energy and water.

Description

Technical field: [0001] The invention relates to the cleaning field of urban water supply pipe networks, in particular to a water-saving water hammer type water supply pipe cleaning system. Background technique: [0002] The water supply network system is one of the important infrastructures of cities and towns. With the rapid development of urban construction and the improvement of residents' living standards, the water supply network system is required not only to meet the water volume and pressure required by users, but also to ensure water quality. However, due to the effects of physics, chemistry, electrochemistry, and microorganisms during the perennial operation of the pipeline, irregular "growth rings" will gradually form along the inner wall of the pipeline. As time increases, the "growth ring" on the inner wall of the pipeline will gradually become thicker. This will have a significant impact on the water flow capacity of the pipe network and the water supply quali...

AI Technical Summary

Problems solved by technology

However, due to the effects of physics, chemistry, electrochemistry, and microorganisms during the perennial operation of the pipeline, irregular "growth rings" will gradually form along the inner wall of the pipeline. As time increases, the "growth ring" on the inner wall of the pipeline will gradually become thicker. This will have a major impact on the water flow capacity of the pipe network and the water supply quality, resulting in secondary pollution of water

In order to effectively remove the "growth ring", the current methods include chemical cleaning, high-pressure water cleaning, water cleaning, elastic pig cleaning, air pressure pulse cleaning, and mechanical cleaning; Disadvantages, such as: polluting water quality, corroding pipe walls, incomplete removal of pipe wall rust and scale, difficult cleaning of elbows, high equipment requirements, high noise, difficult construction, long water stop time, high energy consumption, large water demand, etc. question

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