Intelligent electromagnetic scale inhibition device and design method

Abstract

The invention discloses an intelligent electromagnetic scale inhibition device and a design method thereof. The intelligent electromagnetic scale inhibition device is connected between a water sourceand a water inlet of industrial equipment and is composed of a water tank 1, a PVC pipeline 2, a display screen 3, a central processor 4, a power source 5, an electric three-way valve 6, a water treatment cavity 12, a water quality sclerometer 13 and a filtering screen 14. An electric wire is closely wound around the outer pipe wall of the PVC pipeline in the water treatment cavity 12, and the inner wall of the water treatment cavity 12 and the electric wire 4 wound around the PVC pipeline in the cavity have four equidistant contact points, namely, the first contact point 8, the second contactpoint 9, the third contact point 10 and the fourth contact point 11 in sequence. The display screen 3 is connected with the central processor 4, and the power source 5 is connected with the central processor 4 and the water treatment cavity 12. The electromagnetic three-way valve 6 is located at a forked opening of the PVC pipeline 2, and the water quality sclerometer 13 is connected with the central processor 4, the water quality sclerometer 13 is located between the water tank 1 and the water treatment cavity 12, and the filtering screen 14 is located on a water inlet in the left side of the water tank. According to the intelligent electromagnetic scale inhibition device, the concentration of calcium ions and magnesium ions in a water sample is reduced through an electromagnetic field in a wound coil, and therefore the aim of scale inhibition is achieved.

Description

technical field [0001] The invention is applied in the field of industrial water treatment, and in particular relates to an intelligent electromagnetic anti-scaling device and a design method. Background technique [0002] At present, industrial circulating water plays an important role in my country's industrial field. In the composition of circulating water, impurities such as calcium and magnesium ions are often contained. In the actual circulation process, due to the continuous loss of water and the concentration of solutes, etc., scale will be generated on the inner wall of the equipment. The generation of scale will reduce the inner diameter of the pipeline and increase the pressure drop of the pipeline; at the same time, the scale will increase the heat transfer resistance of the equipment, seriously reduce the heat transfer performance of the equipment, and shorten the service life of the equipment. In the industry, chemical descaling is usually used, such as addin...

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Problems solved by technology

But at the same time, this method will inevitably cause some pollution to the surrounding environment due to its acidic nature.

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