Magnetization-membrane filtering device

A technology of membrane filtration and magnetization unit, which is applied in ultrafiltration, chemical instruments and methods, energy and wastewater treatment, etc., to achieve the effect of ensuring long-term stability, improving performance and cleaning effect

Inactive Publication Date: 2011-06-01
TIANJIN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is still rare to see a technology that combines the advantages of the two organically to meet the safety of water quality and at the same time make the water have a certain "activity".

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Magnetization mode:

[0020] Open the valve 12, open the water inlet / circulating water pump 11, close the control valve 8 of the water outlet pipeline of the magnetization unit, and open the control valve 10 of the circulation pipeline of the magnetization unit. Raw water enters the magnetization unit through the water inlet / circulation pump 11, flows through the inner sleeve 3 and the outer sleeve 4 to the outermost area of ​​the magnetization unit, and finally enters the water through the water inlet / circulation pump 11. Repeat this several times on the side, and the best magnetization effect can be achieved within 10-30 minutes of magnetization time.

[0021] water production mode

[0022] Open the valve 12, turn on the water inlet / circulating water pump 11, open the control valve 8 of the outlet pipeline of the magnetization unit, and close the control val...

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PUM

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Abstract

The invention discloses a magnetization-membrane filtering device, which relates to the field of water purification treatment and can be used for drinking water treatment and high-quality industrial water treatment. The magnetization-membrane filtering device structurally comprises a magnetization unit, a membrane filtering unit, a water inflow / circulating pump, a matched pipeline and a valve, the interior of the magnetization unit comprises a magnetization unit shell, a flow-guiding internal sleeve, an external sleeve, a fixed permanent magnet, a water inlet, a water outlet and a circulating water inlet, and a magnetic field structure of water flow is formed by the two-layer sleeves and the fixed permanent magnet jointly; and the membrane filtering unit comprises a shell, an internal fixed permanent magnet, a water inlet, a water outlet and a sewage draining outlet. In the magnetization-membrane filtering device, the advantages of two water treatment methods, including magnetization water treatment and membrane filtering treatment, are combined, by means of a permanent magnet device of the magnetization unit, raw water has an activation function after being magnetized, meanwhile, the ultrafiltration / microfiltration membrane filtering unit is adopted, so that the particulate matters and pathogenic bacteria and the like in the raw water can be effectively removed, and the sanitation safety of water quality can be effectively guaranteed.

Description

technical field [0001] The invention belongs to the technical field of water purification treatment and relates to a magnetization-membrane filter device. Background technique [0002] In the 4th century BC, ancient people sank magnets into the bottom of wells and drank well water to treat diseases. At present, there are many reports and applications about magnetically treated water, and its health care effect on the human body has been recognized by people. Generally speaking, water that has been subjected to a magnetic field or exposed to a magnetic field for a certain period of time is magnetically treated water. According to Faraday's electromagnetic theory, when a conductor passes through a magnetic field under the action of an external force and cuts the magnetic force line, it will generate charges and an electromotive force that moves the charges, so physical changes such as current and potential difference will occur in the conductor. When the conductor cutting th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D61/18B01D61/20C02F1/00
CPCY02W10/37
Inventor 贾辉王捷张宏伟
Owner TIANJIN POLYTECHNIC UNIV
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