Water processor and automatic pole changing circuit thereof

A water treatment equipment and automatic technology, applied in the fields of magnetic field/electric field water/sewage treatment, etc., can solve the problems of time-consuming and laborious, reduced treatment effect of water treatment equipment, secondary pollution of water bodies, etc.

Active Publication Date: 2009-03-11
TIBET PLATEAU NATURAL WATER CO LTD
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  • Abstract
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Problems solved by technology

[0003] However, in the prior art, equipment that uses electric or electromagnetic fields to treat water often has such shortcomings, that is, during the water treatment process, when water flows between the positive and negative electrodes of the treatment equipment, the scaling substances contained in the water, namely calcium Ions and magnesium ions are adsorbed on the negative electrode due to the action of a DC electric field (the same principle as electropla...

Method used

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  • Water processor and automatic pole changing circuit thereof
  • Water processor and automatic pole changing circuit thereof
  • Water processor and automatic pole changing circuit thereof

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Embodiment Construction

[0028] Preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0029] figure 1 It is a block diagram of the circuit principle of the water treatment equipment of the present invention. Such as figure 1 As shown: the circuit of the water treatment equipment involved in the present invention is composed of a power supply 100 , a control signal generator 200 and a main circuit 300 .

[0030] The power supply 100 is composed of a DC constant current source 11, a DC15V power supply 12 and the like.

[0031] The control signal generator 200 is composed of a frequency sweep signal generator 1 , a frequency sweep pulse generator 2 , a control signal working instruction 3 and a pulse amplifier 4 .

[0032] The main circuit 300 includes a switch circuit 5, a main processor 6, a deionization auxiliary processor 7, a sewage control circuit 8, and an automatic pole-changing circuit 9, 10, etc.

[0033] The working process ...

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Abstract

The invention relates to a water treatment device and an automatic pole changing circuit thereof. The water treatment device utilizes a sweep electromagnetic field for water treatment, is provided with a sweep electromagnetic field generator which can simultaneously generate a direct-current electric field and a sweep pulse electromagnetic field for water treatment; and frequency spectrum of the sweep pulse electromagnetic field can be continuously changed, thereby the device is suitable for water to be treated with various characteristics. Moreover, the device is also provided with the automatic pole changing circuit; after the water treatment device is operated for special time (for example, 100 hours), the automatic pole changing circuit is started and an anode and a cathode of the water treatment device are interchanged, namely the prior anode is changed into the cathode and the prior cathode is changed into the anode. At this moment, due to the action of an electric field force, scale deposit which is settled on the prior cathode and formed by calcium ions and magnesium ions is automatically fallen off and then exhausted from a drain along with water current.

Description

Technical field: [0001] The invention relates to a water treatment device and an automatic pole-changing circuit thereof, in particular to a water treatment device and an automatic pole-changing circuit for water treatment using a frequency-sweeping pulse electromagnetic field. Background technique: [0002] The use of electromagnetic fields to treat industrial and domestic water is a kind of physical water treatment. Its principle is to make water pass through electromagnetic fields, thereby breaking the bonding bonds of water in the state of large associations, and dissociating water into highly active single molecules or Water in a small association state, thereby changing the physical structure and characteristics of water, increasing the dipole moment of water molecules, changing the deposition state of sedimentary substances in water, and the physical properties of various ions, so as to effectively achieve scale prevention, scale removal, The purpose of sterilizing, a...

Claims

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Application Information

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IPC IPC(8): C02F1/48
Inventor 汪孟金
Owner TIBET PLATEAU NATURAL WATER CO LTD
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