A system and method for purifying dirt in a circulating pool and online cleaning sludge at the bottom of the pool

Abstract

The invention discloses a system and method for purifying dirt in a circulating pool and online cleaning mud at the bottom of the pool. The system includes a mud suction machine, a preprocessor, a mud-water separation screen, a mud dehydrator, a scale remover, a microbiocidal device, and a cyclone filter. Anti-scaling device and deionization device; the suction machine is used to absorb the sludge at the bottom of the pool; the preprocessor is used to treat the interstitial water, adsorbed water and bound water in the sludge; the mud-water separation screen is used to separate the muddy water; the sludge dehydrator is used to Dehydration treatment; descaling and microbiocidal devices are used to treat scale-forming substances in water bodies and kill microorganisms; swirl filter anti-scaling devices are used to treat turbidity in water bodies, clarify circulating water and prevent scale; deionization devices are used for Remove anions and cations in water. The invention has stable work, simple operation, no influence on production, low operating cost and stable operation, and has great significance for continuously maintaining the working efficiency of the heat exchange system, water saving and environmental protection.

Description

technical field [0001] The invention relates to a circulating water pool cleaning system and method, in particular to a circulating water pool dirt purification system and online cleaning system and method for sludge at the bottom of the pool. Background technique [0002] The circulating cooling water system is a cooling operation system that uses water as a cooling medium and circulates it. It is an essential auxiliary system for most industries such as petrochemical and electric power. The vast majority of circulating cooling water systems are open circulating systems. The circulating cooling water system is mainly composed of cooling towers, pools, pipelines and circulating water pumps. For the open circulation system, the principle is to reduce the temperature of the circulating water by using the convective contact evaporation method with water and air; during the contact process of the circulating water with the air, the suspended matter, dust, trace oil, microorganis...

AI Technical Summary

Problems solved by technology

The way to clean it is to let off the water in the pool first, and then use manual or mechanical methods to clean up the sludge at the bottom of the pool, or discharge the sludge to another place. This method not only wastes water resources, but also causes serious pollution. The problem of secondary pollution, and waste a lot of manpower and material resources

This method can only be carried out at fixed intervals. During the normal operation of the equipment, new sludge deposits will continue to be generated. When it reaches a certain level, the turbidity of the circulating water will increase, and deposits and sludge will form in the heat exchange tubes. Fouling, which continuously affects the cooling efficiency of the circulating water system

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