Circulating water treatment device for swimming pool

Abstract

The invention discloses a circulating water treatment device for a swimming pool. The circulating water treatment device comprises a programmable logic controller (PLC) system, and a swimming pool water outlet, a hair separator, an ultrafiltration membrane purification device, a circulating pump, a first pipeline mixer and a swimming pool water inlet which are connected in sequence, wherein the first pipeline mixer is further connected with a disinfection pump and a dosing device in sequence; the disinfection pump is further connected with a second pipeline mixer, a water charging pump and a water charging pool in sequence; the ultrafiltration membrane purification device is connected with an air compressor; and the PLC system is connected with the air compressor, the circulating pump, the water charging pump and the disinfection pump respectively. According to the circulating water treatment device, an ultrafiltration membrane is taken as the core of the water purification for the swimming pool, and no coagulant is needed, so that the effluent turbidity is enabled to be lower than 0.2NTU and the water quality safety is ensured; meanwhile, the water exchanging time is reduced for the swimming pool, and the circulating water treatment device has the characteristics of energy and water conservation.

Description

technical field [0001] The invention belongs to the field of swimming pool water treatment, in particular to an energy-saving and water-saving swimming pool circulation equipment. Background technique [0002] Swimming pool is an important place for public entertainment nowadays, and the safety of its water quality involves the personal safety of the public. The current situation of swimming pool water quality is worrisome. A large number of visible objects and strong disinfection and irritating smell have greatly reduced the physical and mental pleasure of the public. The core of the current swimming pool circulation process is quartz sand filtration. The turbidity of the pool is below 5NTU. The water output effect of this type of equipment is average, and the fine particles in the water cannot be filtered out. The quartz sand inside has to be replaced every two years or so. It is more troublesome to maintain. [0003] At the same time, most of the current swimming pool t...

AI Technical Summary

Problems solved by technology

However, the current situation of swimming pool water quality is worrying. A large number of visible objects and strong disinfection and irritating smell have greatly reduced the physical and mental pleasure of the public.

The core of the current swimming pool circulation process is quartz sand filtration. The turbidity of the pool is below 5NTU. The water output effect of this type of equipment is average, and the fine particles in the water cannot be filtered out. The quartz sand inside has to be replaced every two years or so. more troublesome to maintain

[0003] At the same time, most of the current swimming pool treatment processes need to add coagulants and coagulants before filtration, which will inevitably increase operating costs and may introduce new pollution factors

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