Fluorescence automatic detection non-phosphorus scale and corrosion inhibitor and processing equipment thereof

Abstract

The invention relates to the field of water treatment, in particular to a fluorescence automatic detection non-phosphorus scale and corrosion inhibitor, which is prepared from the following raw materials in percentage by mass: 20 to 25 percent of sodium gluconate, 14 to 18 percent of sodium benzoate, 3 to 6 percent of 2-acrylamide-2-methylpro panesulfonic acid, 2 to 4 percent of benzotriazole, 15to 18 percent of polyaspartic acid, 0.1 percent of fluorescent agents and the balance water. The invention also discloses processing equipment of the fluorescence automatic detection non-phosphorus scale and corrosion inhibitor. The equipment comprises a water tank, a chemical adding tube, a chemical tube and a material tube. The efficient low-phosphorus or no-phosphorus water treatment formula isused; the conventional scale and corrosion inhibitor is replaced; the scale decomposition of the circulation water system can be reduced; the scale inhibition efficiency is improved; the corrosion isreduced; the heat exchange effect of the equipment is ensured; the service life of the equipment and a pipeline is prolonged; the biological degradation is easy; the environment is protected; the high-concentration times are realized; the water consumption is reduced; the fluorescence automatic detection non-phosphorus scale and corrosion inhibitor can be conveniently connected with element tracking equipment for intelligently and automatically detecting the water quality; the chemical addition is automatically controlled; the cost is reduced.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a non-phosphorous scale and corrosion inhibitor with automatic detection of fluorescence and processing equipment thereof, which are applied to air-conditioning cooling circulating water systems. Background technique [0002] In industrial production, circulating cooling water accounts for about 80% of industrial water. It is continuously circulated and concentrated during use, and the mineral content in the water increases continuously, which causes fouling in equipment pipes. The presence of fouling will not only affect heat transfer efficiency, Under-deposit corrosion will also occur. Adding scale and corrosion inhibitors can delay the generation of inorganic salt scale and reduce under-deposit corrosion. The commonly used scale and corrosion inhibitors mostly use phosphorus-based compound formulas. Since the discharge of phosphorus will cause eutrophication in the surrounding w...

AI Technical Summary

Problems solved by technology

[0004] 1) Causes huge damage to the environment, because phosphorus is an important nutrient source for various algae and plankton, and the massive discharge of circulating water wastewater has led to a sudden increase in phosphorus nutrient sources in the water body, which in turn leads to eutrophication of the water body and dissolved in the water body Decreased oxygen levels, deteriorating water quality, mass death of fish and other organisms;

[0005] 2) Circulating discharge water is difficult to recycle;

[0006] 3) Increase the treatment cost of wastewater

Among the existing technology products, the corrosion rate of carbon steel is only less than 0.067 (mm / a), and the corrosion rate of stainless steel is only less than 0.0045 (mm / a); the concentration factor is low, it is not easy to biodegrade, and it cannot be tracked and collected according to the fluorescent agent, and the water quality can be automatically detected and automatic control of dosing

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