Water pipe cleaning method and equipment thereof

Abstract

The invention relates to a water pipe cleaning method and equipment thereof. According to the water pipe cleaning method and the equipment thereof, a water inlet end of a pipeline is mainly closed andan internal water source is discharged, multiple water outlet switches on the pipeline are provided with communicating control valves, and the communicating control valves communicate with the corresponding water outlet switches so as to form a closed circulation loop; air compression equipment and a cyclic wave unit are mounted and connected on the pipeline, and heated cleaning acid liquor is introduced. In this way, dirt in the pipeline can be effectively removed and brought out through circulating loop cleaning, and cleaning effects are achieved.

Description

technical field [0001] The invention relates to a water pipe cleaning method and its equipment, in particular to a cleaning method and its equipment capable of forming a circulation loop in the pipeline. Background technique [0002] In addition to being used for drinking, water can also be used for cooking and cleaning; general household water and industrial water are supplied by pipelines from reservoirs, and the water source in the pipeline is pumped by the motor to the water supply unit, and then used The water pipe is connected between the water tap and the water supply unit. When in use, only the water tap is turned on, and the water stored in the water supply unit will be delivered to the water tap through the water pipe for people to use. [0003] Since the water source is transported from the reservoir through the pipeline, it must contain impurities and minerals and other substances. When the water is transported through the pipeline to the faucet, more or less dir...

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Problems solved by technology

However, this method needs to pressurize the liquid storage tank with high-pressure gas, and transport the medicine from the liquid storage tank to the pipeline to be cleaned. Since the liquid storage tank is installed in the pipeline cleaning machine, its capacity is limited. When the pipeline to be cleaned is long, more chemicals must be used. At this time, the reservoir must be filled with chemicals repeatedly to ensure the amount of medicine in the pipeline; however, using chemicals as a means of cleaning the water pipes will also lead to residual chemicals The problem of chemical erosion of the water pipe wall occurs, and the water flowing through the water pipe is polluted. Not only can the quality of the water not be improved by cleaning the water pipe, but also the problem of chemical residue in the water is aggravated, and the pressure inside the pipe cannot be known during the pressurized cleaning process. It is also easy to cause the problem of bursting water pipes

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