Electromagnetic water treatment-based filtration equipment

A technology of filtration equipment and water treatment, applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. The effect of blocking ability

Inactive Publication Date: 2014-04-02
CAMCE WHU DESIGN & RES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the mechanism of electromagnetic water treatment to kill bacteria and algae and increase flocculation rate has not been applied to the field of water-saving irrigation to solve the problem of blockage in micro-irrigation systems

Method used

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  • Electromagnetic water treatment-based filtration equipment

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Embodiment Construction

[0021] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples cited are only used to explain the present invention, and are not used to limit the scope of the present invention.

[0022] Such as figure 1 As shown, a filtering device based on electromagnetic water treatment includes a filtering tank 13, a filtering device 10, a pressure measuring and controlling device 9, a backwash controller 2, and an electromagnetic generating device that magnetizes the water in the inner cavity of the filtering tank, The filter device 10 and the pressure measuring controller 9 are both arranged in the inner cavity of the filter tank body 13, and the filter tank body 13 is provided with a water inlet 8, a backwash water inlet 4, a water outlet 5 and a sewage outlet 7, so The sewage outlet 7 and the water inlet 8 communicate with the inner cavity of the filter tank body 13 through the No. 1 two-position three-way sol...

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Abstract

The invention relates to electromagnetic water treatment-based filtration equipment, which comprises a filtration tank body, a filtration device, a pressure measurement and control device, a backwashing controller, and an electromagnetic generation device, wherein the electromagnetic generation device is used for magnetizing water in the inner cavity of the filtration tank body, the filtration device and the pressure measurement and control device are both arranged in the inner cavity of the filtration tank body, a water inlet, a backwashing water inlet, a water outlet and a drain outlet are formed in the filtration tank body, the drain outlet and the water inlet are communicated with the inner cavity of the filtration tank body through a NO.1 electromagnetic valve, the backwashing water inlet and the water outlet are communicated with the inner cavity of the filtration tank body through a NO.2 electromagnetic valve, and the pressure measurement and control device, the NO.1 electromagnetic valve and the NO.2 electromagnetic valve are all connected with the backwashing controller electrically. According to the electromagnetic water treatment-based filtration equipment, a magnetic water treatment technology is introduced in the field of water-saving irrigation, the plugging probability of an irrigation system can be decreased by matching the filtration system, and the anti-plugging capability of the system can be enhanced.

Description

Technical field [0001] The invention relates to a filtering device based on electromagnetic water treatment. Background technique [0002] As the best water-saving irrigation technology, micro-sprinkler irrigation has received widespread attention from the society, but the irrigation system, especially the drip irrigation system, has high requirements for irrigation water quality. If the irrigation water quality is not treated properly, it will cause the drip irrigation emitter to block. At present, the most effective way to prevent clogging is to use filtration equipment. Common filtration equipment on the market includes sand and gravel filters, centrifugal filters, laminated filters, and mesh filters. Single-stage or multi-stage filters are often used in actual applications. Combination filtering. The use of filters greatly improves the irrigation water quality of the drip irrigation system and reduces the probability of physical blockage of the drip irrigation system. Howeve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/12
Inventor 王毅
Owner CAMCE WHU DESIGN & RES CO LTD
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