Novel water treatment device with nanotechnology

Abstract

The invention relates to a novel water treatment device with nanotechnology. The device is characterized in that small sedimentation tanks are connected with a water inlet; liquid outlets of the small sedimentation tanks are connected to a liquid inlet of a flotation device through liquid inlet pumps; a liquid outlet of the flotation device is connected to a liquid inlet of a filtering tank; a liquid outlet of the filtering tank is connected to a liquid inlet of a magnetic separation box; a liquid outlet of the magnetic separation box is connected to a liquid inlet of an ion exchanger; a liquid outlet of the ion exchanger is connected to a liquid inlet of a nano-grade filter; and a liquid outlet of the nano-grade filter is connected to a water outlet valve. There are at least two small sedimentation tanks. Separate liquid inlet pumps are connected to the liquid outlets of the small sedimentation tanks. Filter cores are arranged in the filtering tank. A magnetic core is arranged in the magnetic separation box. A plurality layers of nano-grade filter cores are arranged with certain spacing in the nano-grade filter. The ion exchanger can remove calcium ions and magnesium ions in water, such that a softening effect is provided, and the water can be used by people. With the nano-grade filter, nano-grade harmful substances can be removed.

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a novel water treatment device combined with nanotechnology. Background technique [0002] With the development of society and the continuous progress of industry, the discharge of domestic sewage and organic industrial wastewater in cities is increasing. Now many cities generally have the problem of insufficient fresh water resources. At present, the methods to solve the water shortage problem in these places are mainly through seawater desalination or urban sewage purification. In the prior art, urban sewage purification systems generally have defects such as low purification efficiency, high energy consumption for purifying sewage, short service life of equipment, low degree of automation, and high cost of sewage treatment. For some special places that have higher requirements for water purification standards, such as domestic water, swimming pools, hot springs, or advanced aqu...

AI Technical Summary

Problems solved by technology

In the existing technology, urban sewage purification systems generally have defects such as low purification efficiency, high energy consumption for purifying sewage, short service life of equipment, low degree of automation, and high sewage treatment costs.

For some special places that have higher requirements for water purification standards, such as domestic water, swimming pools, hot springs, or advanced aquaculture water bodies, it is difficult for general sewage purification equipment to meet the purification requirements. And the processing cost is very high, which cannot meet the requirements of modern sustainable development

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