Scale inhibition pipe and production process thereof

Abstract

The invention discloses a scale inhibition pipe and a production process thereof, wherein the production process includes the following steps: S1, taking a PP and / or PE raw material with super high molecular weight, and sintering the PP and / or PE raw material by semi-melt die pressing to form an outer sleeve filter core; S2, taking a PP and / or PE raw material with super high molecular weight, andsintering the PP and / or PE raw material by semi-melt die pressing to form an inner sleeve filter core; and S3, assembly the outer sleeve filter core and the inner sleeve filter core to form a tube body, then pouring an FOF scale inhibitor between the outer sleeve filter core and the inner sleeve filter core, and sintering by semi-melt die pressing to form the scale inhibition pipe. The scale inhibitor in the whole scale inhibition pipe is distributed more uniformly, and the scale inhibition pipe has good scale inhibition effect by slowly releasing the FOF scale inhibitor and can continuously play a role in inhibiting scale. At the same time, the FOF scale inhibitor cannot change the water quality after entering water, has little influence on the pH of raw water, and is conducive to maintaining the characteristics of raw water.

Description

technical field [0001] The invention relates to the technical field of anti-scaling, in particular to an anti-scaling pipe and a production process thereof. Background technique [0002] In the field of water supply and drainage, as the pipeline is used for a long time, it is easy to generate scale. Especially in the water supply and drainage of domestic water, once scale is formed, it will cause harm to the human body. Because scale is a kind of insoluble salt, whether it is scale in the form of calcium carbonate or magnesium carbonate, or scale in the form of calcium sulfate or magnesium sulfate, the human body cannot absorb and decompose it, which is the cause of heart and kidney stones, gallstones, and cardiovascular diseases. the culprit. Scale not only causes great harm to the human body, but also harms various heat exchange and heating equipment and pipelines in industrial production, causing equipment damage or scrapping, and even causing boilers and other pressuri...

AI Technical Summary

Problems solved by technology

[0004] However, when using FOF antiscalant to remove scale, the combination of FOF antiscalant and activated carbon has the problem of uneven mixing, and the FOF antiscalant attached to the surface of activated carbon is easy to fall off and form impurities.

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