Self-descaling water pipe and water supply and drainage system

Abstract

The invention provides a self-descaling water pipe and a water supply and drainage system. The self-descaling water pipe comprises an outer pipe, an inner pipe, multiple electromagnetic vibration assemblies and connection conducting wires. The inner pipe is coaxially sleeved with the outer pipe in a spaced mode, and an installation annulus is formed between the outer pipe and the inner pipe. The electromagnetic vibration assemblies are arranged in the installation annulus at intervals in the axis direction of the inner pipe, and the electromagnetic vibration assemblies can make the inner pipe generate radial vibration. The multiple electromagnetic vibration assemblies are connected with an external power supply device through the connection conducting wires. The self-descaling water pipe and the water supply and drainage system have the beneficial effects that the multiple electromagnetic vibration assemblies are arranged in the installation annulus, the purpose of vibrating the inner pipe is achieved through the magnetic force effect between electromagnets, and therefore deposits or attachments in the inner pipe can be loosened and broken through vibration till the deposits or attachments can be discharged out of the pipe along with water flow in the pipe.

Description

technical field [0001] The invention relates to a self-descaling water pipe and a water supply system. Background technique [0002] In the current urban water supply or drainage system, tunnel drainage system in karst area, electrical drainage system and water treatment drainage system, due to the long service life of the pipeline, it is easy to deposit scale (calcium carbonate, magnesium carbonate and other sediments on the water pipe wall) ), sediment or attached fine particles, with the continuous increase of sediment or attachment, it will adversely affect the normal operation of the water pipe, and even cause the water pipe to be blocked. Most of the current solutions are manual cleaning, dismantling and then cleaning, or pipe replacement, which is time-consuming and labor-intensive while increasing the cleaning cost, and the cleaning workload is large. SUMMARY OF THE INVENTION [0003] The invention provides a self-cleaning water pipe and a water supply and drainag...

AI Technical Summary

Problems solved by technology

[0002] At present, in urban water supply or drainage systems, tunnel drainage systems in karst areas, electrical drainage systems, and water treatment drainage systems, due to the long service life of the pipelines, it is very easy to deposit scale (calcium carbonate, magnesium carbonate, etc.) ), sediment or attached fine particles, with the continuous increase of deposits or attachments, it will have an adverse effect on the normal operation of the water pipe, and even cause blockage of the water pipe

Most of the current solutions are through manual cleaning, or first dismantling and then cleaning, or changing the tube, which is time-consuming and laborious while increasing the cost of cleaning, and the cleaning workload is large

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