An intelligent online descaling system

Abstract

The invention discloses an intelligent online scale removal system. The system comprises a tube type heat exchanger (1), wherein a rubber ball distribution device (2) is arranged at the right end of the tube type heat exchanger (1); the inlet of the rubber ball distribution device (2) is communicated with an outlet of a filter (4) through a pipeline; the inlet of the filter is communicated with a cooling water inlet; a pipeline between the rubber ball distribution device (2) and the filter (4) is communicated with an outlet of a check valve (3); the inlet of the check valve (3) is respectively communicated with outlets of a rubber ball timed discharge valve (6) and a rubber ball throwing device (5) through a tee joint; the inlet of the rubber ball throwing device (5) is communicated with an outlet of a rubber ball recovery device (7); the inlet of the rubber ball recovery device (7) is communicated with the left end of the tube type heat exchanger (1); and a cooling water outlet is formed in the bottom of the rubber ball recovery device (7). With the adoption of the structure, the system is simple in structure and time / labor-saving, and the cost can be reduced; moreover, scale formation of a heat exchange system can be avoided, and the effects of saving energy and reducing consumption are achieved.

Description

technical field [0001] The invention relates to an intelligent online descaling system. Background technique [0002] At present, systems that use circulating water for cooling will generate scale on the heat exchange surface. The heat resistance coefficient of scale is dozens or even hundreds of times that of metal. If scale occurs on the metal surface, it will seriously affect the heat exchange efficiency of the equipment and increase the energy of the system. consumption; in order to solve this problem, many methods are currently used in the market, such as water treatment with chemicals: the cost of water treatment is high and the operation is complicated. This method can only slow down the formation of scale, but cannot fundamentally solve the problem of scale, and chemical The cost of water treatment is relatively high; reverse osmosis and softening water treatment: although this method can prevent the formation of scale, the cost is extremely high, and it is only suit...

AI Technical Summary

Problems solved by technology

[0002] At present, systems that use circulating water for cooling will generate scale on the heat exchange surface. The heat resistance coefficient of scale is dozens or even hundreds of times that of metal. If scale occurs on the metal surface, it will seriously affect the heat exchange efficiency of the equipment and increase the energy of the system. consumption; in order to solve this problem, many methods are currently used in the market, such as water treatment with chemicals: the cost of water treatment is high and the operation is complicated. This method can only slow down the formation of scale, but cannot fundamentally solve the problem of scale, and chemical The cost of water treatment is relatively high; reverse osmosis and softening water treatment: although this method can prevent the formation of scale, the cost is extremely high, and it is only suitable for small circulating water systems; magnetized water and high frequency water treatment: the effect is unstable; electrochemical Water treatment: it can only slow down the formation of scale; in summary: there is no cost-effective solution on the market to completely solve the scale problem of the heat exchange system

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