Device for removing urea in swimming pool and application method of device

Abstract

Provided is a device for removing urea in a swimming pool. The device comprises a circulating water tank, an ozone generator, a field energy catalytic oxidation device and catalysts, wherein the fieldenergy catalytic oxidation device is arranged in the circulating water tank, the ozone generator is arranged outside the circulating water tank, and a functional bubble dissolver negative pressure tube of the ozone generator is located in the circulating water tank; the catalysts are alkali and persulfate, a water inlet pipe of the circulating water tank is connected with a water outlet end of alifting water pump through a pipeline, and the water outlet pipe of the circulating water tank is located on the swimming pool; and discharged water of the circulating water tank is introduced into the swimming pool, and a PLC is connected with the lifting water pump, the ozone generator and the field energy catalytic oxidation device through wires. An application method of the device for removingurea in the swimming pool comprises the steps: (1), opening the working power supply of the lifting water pump; (2), starting the ozone generator; (3), starting a 36V DC variable-frequency power supply to start the field energy catalytic oxidation device; (4), adding the catalysts to water; and (5), draining the water into the pool after treatment of 15-30 minutes is conducted. Through the device, urea in the swimming pool can be removed effectively, and the water quality is improved.

Description

technical field [0001] The invention relates to the application field of water treatment equipment and water treatment methods, in particular to a device for removing urea in a swimming pool and a use method. Background technique [0002] Swimming pool is an important place for public entertainment. The safety of its water quality involves the personal safety of the public. If the water quality is not good, the polluted pool water will enter the mouth of the people and touch the skin of the human body, which will cause damage to the eyes, ears, nose, throat, skin and For diseases such as digestive organs, harmful substances such as urea in water are important pathogenic sources. Therefore, the primary purpose of water treatment for swimming pools is to remove urea. Traditional swimming pool water treatment methods include chlorination disinfection, ozone disinfection, irradiation disinfection and iodization disinfection. Chlorination disinfection and ozone disinfection are ...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the various drawbacks of the equipment and methods used in existing swimming pools for water treatment, the present invention provides the use of ozone generators, field energy catalytic oxidation equipment, circulating water tanks, etc. as the main equipment for urea treatment in swimming pools. During use, Combined with catalysts, etc., it can effectively control the number of microorganisms in the water, prevent secondary water pollution caused by ozone and catalyst residues, greatly reduce the content of chloramines and trihalomethanes in water, prevent the formation of urea in water, and have high transparency after treatment. The water quality is excellent, the content of free chlorine in the medium is reduced, and the irritation to the skin and eyes is significantly reduced. The overall equipment system is simple, modularized, easy to install, operate, and maintain. It also avoids the trouble and trouble caused by the use of activated carbon filters and other equipment. A device and method for removing urea in swimming pools with hygiene problems

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