Comprehensive water treatment equipment for surface water

By designing comprehensive surface water treatment equipment, using inclined filters and multi-stage purification systems, the shortcomings of traditional water treatment methods in removing tiny suspended substances, dissolved pollutants and ensuring water quality safety are solved, and efficient and safe water quality purification effect is achieved.

CN119638096APending Publication Date: 2025-03-18ZHEJIANG HUAYANG WATER TECH CO LTD
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Patent Information

Application Number
CN202411433070.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-15
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

Traditional surface water treatment methods have shortcomings in removing tiny suspended substances, soluble pollutants and ensuring water quality safety. Especially in the process of coagulation and precipitation and filtration, the removal of tiny pollutants is limited, and harmful by-products are easily produced during the disinfection process, and it is difficult to effectively kill chlorine-resistant pathogens.

Method used

A comprehensive surface water treatment equipment is designed, including recycling drums and treatment tanks. Three inclined filters are set up in the recycling barrel, equipped with an automatic cleaning mechanism to ensure smooth and efficient filters. The treatment tank further removes impurities and harmful substances from the water through a multi-stage purification system, including ultraviolet sterilization, quartz sand filter cartridge, activated carbon filter cartridge and ultrafiltration membrane cartridge. At the same time, the equipment is equipped with a gas treatment system for capturing and handling harmful gases and odors generated.

Benefits of technology

It significantly improves the initial purification effect of water treatment, ensures that the water quality meets high standards, ensures water quality safety, extends the service life of the filter, reduces operating costs, and avoids secondary pollution.

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Abstract

The invention is applicable to the technical field of surface water processing and treatment, and provides comprehensive surface water treatment equipment which comprises a recycling barrel and a treatment pond, the three filter screens are arranged in parallel to the inner position of the recycling barrel in an inclined mode, and cleaning boxes are arranged on the sides, close to the filter screens, with the higher inclined gradient; the electric push rods are arranged in the cleaning boxes; the bearing blocks and the cleaning brooms are arranged at the telescopic ends of the electric push rods, and slag discharging openings are communicated with the sides, close to the filter screens, with the lower inclined gradient; according to the invention, impurities and suspended matters can be effectively removed from surface water in a preliminary filtering stage, chemical reaction and physical precipitation processes are accelerated through precise agent addition and full mixing, harmful substances such as microorganisms, organic matters and heavy metal ions in water are further removed through subsequent multi-stage purification treatment, and in addition, the water quality is improved. The efficient gas treatment system effectively avoids secondary pollution caused by harmful gas and peculiar smell generated in the treatment process.
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