Full-intelligent water purifying and scale preventing device mounted on pipeline

Abstract

The invention discloses an all-intelligent water purifying and anti-scaling device installed on pipelines, which comprises a hole plate type anti-scaling sheet, the hole plate type anti-scaling sheet is provided with a central hole, a plurality of filter holes are arranged around the central hole, and the center hole The axis is perpendicular to the end face of the orifice-type anti-scaling sheet, and the axis of each filter hole is at an angle less than or equal to 90° with the end face of the orifice-type anti-scaling sheet; the material of the orifice-type anti-scaling sheet is a fully intelligent anti-scaling and descaling alloy , the fully intelligent anti-scaling and descaling alloy includes the following components by mass percentage: Cu: 40%-70%, Ni: 5%-20%, Zn: 8%-35%, Sn: 5%-30%, Ag: 0.5%‑20%, Fe: 0.1%‑8%, Nb: 0.01%‑3%, Mn: 0.05%‑5%, V: 0.01%‑2%, C: 0.01%‑0.5%, each group After smelting at high temperature, it forms a columnar crystal alloy that grows oriented along the S110 crystal axis.

Description

technical field [0001] The invention relates to the field of scale prevention, in particular to a fully intelligent water purification and scale prevention device installed on pipelines. Background technique [0002] Pipeline scale is mainly caused by the raw water side of the tube side or shell side, and the raw water has not been softened. Scale is the root of all evil and has plagued mankind for a long time. It reduces thermal efficiency, wastes energy, clogs pipes, and even causes serious accidents. Therefore, the scale on the pipeline must be removed. According to statistics, by 1990, coal wasted due to fouling in my country accounted for 1 / 3 of the total consumption; a large number of equipment was scrapped due to fouling every year. Therefore, how to economically and effectively solve the fouling problem of pipelines has become an important topic of general concern and a production problem that needs to be solved urgently. The chemical antiscaling method is to cha...

AI Technical Summary

Problems solved by technology

Although the prior art has proposed an anti-scaling device that does not need to add chemical agents, because its copper-based catalyst alloy contains toxic trace metal elements such as lead or antimony, its production will cause certain pollution, and its safety performance is not good enough. Alloy anti-scaling and descaling still has room for improvement, especially in the field of civil water purifiers, a safer, more stable and more effective anti-scaling and descaling device is needed

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