WO2005014058A1 - A disinfectant generator with constant output - Google Patents

A disinfectant generator with constant output Download PDF

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Publication number
WO2005014058A1
WO2005014058A1 PCT/CN2003/000644 CN0300644W WO2005014058A1 WO 2005014058 A1 WO2005014058 A1 WO 2005014058A1 CN 0300644 W CN0300644 W CN 0300644W WO 2005014058 A1 WO2005014058 A1 WO 2005014058A1
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WO
WIPO (PCT)
Prior art keywords
constant
disinfectant
current power
power supply
disinfectant generator
Prior art date
Application number
PCT/CN2003/000644
Other languages
French (fr)
Chinese (zh)
Inventor
Changlai Li
Original Assignee
Changlai Li
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changlai Li filed Critical Changlai Li
Priority to AU2003252525A priority Critical patent/AU2003252525A1/en
Priority to PCT/CN2003/000644 priority patent/WO2005014058A1/en
Publication of WO2005014058A1 publication Critical patent/WO2005014058A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/03—Electric current
    • A61L2/035—Electrolysis

Definitions

  • FIG. 1 is a schematic diagram of a connection relationship of the present invention.

Abstract

A disinfectant generator with constant output is composed of a constant-current power supply and an electrolytic cell. Positive and negative electrodes of said constant-current power supply are respectively connected to the anode and cathode of said electrolytic cell for constant output.

Description

技术领域  Technical field
本发明涉及一种以电解或电离方式生产消毒剂的发生器，尤指一种以'恒流 源控制的消毒剂发生器。  The present invention relates to a generator for producing a disinfectant in an electrolytic or ionizing manner, and more particularly to a disinfectant generator controlled by a 'constant current source'.
背景技术  Background technique
自八十年代研制出以电解或电离方式生产消毒剂的发生器以来， 至今， 消 毒剂发生器的加工电源大多采用恒压源控制，个别发生器连恒压源控制也未作 到。 经几十年的实践， 人们发现采用恒压源控制的消毒剂发生器存在严重的缺 陷；  Since the development of generators for the production of disinfectants by electrolytic or ionization methods in the 1980s, to date, most of the processing power of disinfectant generators has been controlled by constant voltage sources, and individual generators have not even controlled the constant voltage sources. After decades of practice, it has been found that the disinfectant generator controlled by a constant pressure source has serious defects;
在电解质电解或电离过程中， 由于化学反应释放大量的热量， 溶液的 温度会不断上升。 随着温度的上升， 加工电流也随之上升。 随着加工时间的延 长， 电流会持续保持在较高数值，使设备过负荷运转， 长期如此，会损坏设备、 降低设备使用寿命， 增加成本。 '  During electrolyte electrolysis or ionization, the temperature of the solution will rise continuously due to the large amount of heat released by the chemical reaction. As the temperature increases, so does the processing current. With the extension of the processing time, the current will continue to be maintained at a higher value, which will cause the equipment to overload the operation. In the long term, this will damage the equipment, reduce the service life of the equipment, and increase costs. '
2、 采用恒压源控制的消毒剂发生器， 在加工过程中， 由于环境的变化或 人为操作的不当也会使加工电流发生变化， 使整个装置工作不稳定。  2. The disinfectant generator controlled by a constant voltage source, during the processing, due to changes in the environment or improper human operation, the processing current will also change, making the entire device unstable.
3、 在电解或电离装置不变时， 消毒剂的有效浓度即消毒剂的产量主要取 决于加工电流的大小， 加工电流越大， 消毒剂的浓度越高。 因此， 当加工电流 发生变化时，消毒剂的浓度就发生了变化，就不能保证消毒剂有效浓度（产量） 的恒定。 自八十年代， 出现恒压源控制的消毒剂发生器以来， 几十年人们一直 存在这样一种错误的认识：既认为消毒剂的浓度越高越好。其实，这是错误的， 消毒剂的浓度不是越高越好， 而是保持在合格浓度范围内越稳定越好。  3. When the electrolysis or ionization device is unchanged, the effective concentration of the disinfectant, that is, the output of the disinfectant mainly depends on the processing current. The larger the processing current, the higher the concentration of the disinfectant. Therefore, when the processing current changes, the concentration of the disinfectant changes, and the effective concentration (yield) of the disinfectant cannot be guaranteed to be constant. Since the emergence of a disinfectant generator controlled by a constant pressure source in the 1980s, there has been a misconception that the higher the concentration of the disinfectant, the better. In fact, this is wrong. The higher the concentration of the disinfectant, the better, but the more stable it is to keep within the qualified concentration range.
发明内容 Summary of the invention
鉴于上述原因， 本发明的目的是提供一种恒流源控制的消毒剂发生器。 为实现上述目的， 本发明釆取以下设计方案： 一种恒产量消毒剂发生器， 它由恒流电源和电解装置构成； 其特征在于： 本发明采用恒流源控制方式， 恒 流电源的正极与电解装置的阳极相连， 恒流电源的负极与电解装置的阴极相 连。  In view of the foregoing, an object of the present invention is to provide a disinfectant generator controlled by a constant current source. In order to achieve the above object, the present invention adopts the following design schemes: A constant-output disinfectant generator, which is composed of a constant-current power supply and an electrolytic device. It is connected to the anode of the electrolytic device, and the negative electrode of the constant current power supply is connected to the cathode of the electrolytic device.
由于本发明采用恒流源控制消毒剂发生器的电解或电离过程，保证了加工 电流的恒定，从而有效地解决了由于环境的变化或人为因素导致的加工电流变 化， 消毒剂浓度的变化； 有效地克服了加工过程中， 随着电解液温度的上升， 加工电流也随之上升的问题， 使设备不会过负荷运转， 延长了设备的使用寿 命； 更重要的一点是： 本发明有效地保证了每个批次生产的消毒剂有效浓度即 产量是恒定的。 Since the present invention uses a constant current source to control the electrolysis or ionization process of the disinfectant generator, the constant processing current is guaranteed, thereby effectively solving the processing current change caused by environmental changes or human factors. Changes in the concentration of disinfectants; effectively overcomes the problem that as the temperature of the electrolyte rises during processing, the processing current also increases, so that the equipment will not run overload and prolongs the service life of the equipment; more importantly One point is: The present invention effectively ensures that the effective concentration of the disinfectant produced in each batch, that is, the yield is constant.
附图概述 Overview of the drawings
下面结合附图和具体实施例对本发明作进一步说明。  The invention is further described below with reference to the drawings and specific embodiments.
图 1为本发明连接关系示意图。  FIG. 1 is a schematic diagram of a connection relationship of the present invention.
图 2为本发明恒流源原理图。  FIG. 2 is a schematic diagram of a constant current source according to the present invention.
本发明的最佳实施方式 Best Mode of the Invention
如图 1所示， 本发明包括： 恒流电源和电解装置； 恒流电源的正极与电解 装置的阳极相连， 恒流电源的负极与电解装置的阴极相连。恒流电源保证电解 过程中电流的稳定不变。  As shown in FIG. 1, the present invention includes: a constant current power source and an electrolytic device; a positive electrode of the constant current power source is connected to an anode of the electrolytic device, and a negative electrode of the constant current power source is connected to a cathode of the electrolytic device. The constant current power supply guarantees the stability of the current during the electrolysis process.
图 2为本发明恒流电源的具体电路图。 该恒流电源为典型电路， 采用运算 放大器和达林顿晶体管组成的恒流源电路。 因该电路为典型电路， 这里就不在 详述。 恒流源的输出端正极、 负极分别与电解装置的阳极和阴极相连。  FIG. 2 is a specific circuit diagram of the constant current power supply of the present invention. This constant current power supply is a typical circuit, which uses a constant current source circuit composed of an operational amplifier and a Darlington transistor. Since this circuit is a typical circuit, it will not be detailed here. The positive and negative electrodes of the output end of the constant current source are respectively connected to the anode and the cathode of the electrolytic device.
以上所述， 仅为本发明的较佳实施例， 任何基本发明技术方案的等效变 换， 均属于本发明保护范围之内。  The above descriptions are merely preferred embodiments of the present invention, and any equivalent transformation of the basic technical solution of the invention falls within the protection scope of the present invention.

Claims

权 利 要 求 Rights request
1、 一种恒产量消毒剂发生器， 其特征在于： 它由恒流电源和电解装置构 成； 所述恒流电源的正极与所述电解装置的阳极相连， 所述恒流电源的负极与 所述电解装置的阴极相连。 1. A constant-output disinfectant generator, characterized in that it consists of a constant-current power supply and an electrolytic device; the positive electrode of the constant-current power supply is connected to the anode of the electrolytic device, and the negative-electrode of the constant-current power supply is connected to all The cathode of the electrolytic device is connected.
PCT/CN2003/000644 2003-08-08 2003-08-08 A disinfectant generator with constant output WO2005014058A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003252525A AU2003252525A1 (en) 2003-08-08 2003-08-08 A disinfectant generator with constant output
PCT/CN2003/000644 WO2005014058A1 (en) 2003-08-08 2003-08-08 A disinfectant generator with constant output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2003/000644 WO2005014058A1 (en) 2003-08-08 2003-08-08 A disinfectant generator with constant output

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836543B2 (en) 2006-02-10 2010-11-23 Tennant Company Method and apparatus for producing humanly-perceptable indicator of electrochemical properties of an output cleaning liquid
US7891046B2 (en) 2006-02-10 2011-02-22 Tennant Company Apparatus for generating sparged, electrochemically activated liquid
US8007654B2 (en) 2006-02-10 2011-08-30 Tennant Company Electrochemically activated anolyte and catholyte liquid
US8012340B2 (en) 2006-02-10 2011-09-06 Tennant Company Method for generating electrochemically activated cleaning liquid
US8012339B2 (en) 2006-02-10 2011-09-06 Tennant Company Hand-held spray bottle having an electrolyzer and method therefor
US8016996B2 (en) 2006-02-10 2011-09-13 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US8025786B2 (en) 2006-02-10 2011-09-27 Tennant Company Method of generating sparged, electrochemically activated liquid
US8046867B2 (en) 2006-02-10 2011-11-01 Tennant Company Mobile surface cleaner having a sparging device
US8062499B2 (en) 2008-05-05 2011-11-22 Tennant Compnay Charge movement detector for electrochemically activated liquids
US8236147B2 (en) 2008-06-19 2012-08-07 Tennant Company Tubular electrolysis cell and corresponding method
US8319654B2 (en) 2008-06-19 2012-11-27 Tennant Company Apparatus having electrolysis cell and indicator light illuminating through liquid
US8337690B2 (en) 2007-10-04 2012-12-25 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
US8371315B2 (en) 2008-12-17 2013-02-12 Tennant Company Washing systems incorporating charged activated liquids
US8485140B2 (en) 2008-06-05 2013-07-16 Global Patent Investment Group, LLC Fuel combustion method and system

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JPH07157301A (en) * 1993-12-08 1995-06-20 Hitachi Maxell Ltd Ozone generator
EP1074515A2 (en) * 1999-08-06 2001-02-07 Sterilox Medical (Europe) Limited Electrochemical treatment of an aqueous solution
CN2466164Y (en) * 2001-02-28 2001-12-19 焦兆林 Compound chlorine dioxide disinfectant producer
CN2475741Y (en) * 2001-03-26 2002-02-06 李长来 Constant output antiseptic generator
CN1376812A (en) * 2001-03-26 2002-10-30 李长来 Disinfectant generator with constant output
JP2003055784A (en) * 2001-08-10 2003-02-26 Mayumi Kawabata Ozonizer

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Publication number Priority date Publication date Assignee Title
JPH07157301A (en) * 1993-12-08 1995-06-20 Hitachi Maxell Ltd Ozone generator
EP1074515A2 (en) * 1999-08-06 2001-02-07 Sterilox Medical (Europe) Limited Electrochemical treatment of an aqueous solution
CN2466164Y (en) * 2001-02-28 2001-12-19 焦兆林 Compound chlorine dioxide disinfectant producer
CN2475741Y (en) * 2001-03-26 2002-02-06 李长来 Constant output antiseptic generator
CN1376812A (en) * 2001-03-26 2002-10-30 李长来 Disinfectant generator with constant output
JP2003055784A (en) * 2001-08-10 2003-02-26 Mayumi Kawabata Ozonizer

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8046867B2 (en) 2006-02-10 2011-11-01 Tennant Company Mobile surface cleaner having a sparging device
US8007654B2 (en) 2006-02-10 2011-08-30 Tennant Company Electrochemically activated anolyte and catholyte liquid
US7836543B2 (en) 2006-02-10 2010-11-23 Tennant Company Method and apparatus for producing humanly-perceptable indicator of electrochemical properties of an output cleaning liquid
US8156608B2 (en) 2006-02-10 2012-04-17 Tennant Company Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid
US8012339B2 (en) 2006-02-10 2011-09-06 Tennant Company Hand-held spray bottle having an electrolyzer and method therefor
US8016996B2 (en) 2006-02-10 2011-09-13 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US8025786B2 (en) 2006-02-10 2011-09-27 Tennant Company Method of generating sparged, electrochemically activated liquid
US8719999B2 (en) 2006-02-10 2014-05-13 Tennant Company Method and apparatus for cleaning surfaces with high pressure electrolyzed fluid
US7891046B2 (en) 2006-02-10 2011-02-22 Tennant Company Apparatus for generating sparged, electrochemically activated liquid
US8012340B2 (en) 2006-02-10 2011-09-06 Tennant Company Method for generating electrochemically activated cleaning liquid
US8603320B2 (en) 2006-02-10 2013-12-10 Tennant Company Mobile surface cleaner and method for generating and applying an electrochemically activated sanitizing liquid having O3 molecules
US8337690B2 (en) 2007-10-04 2012-12-25 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
US8062499B2 (en) 2008-05-05 2011-11-22 Tennant Compnay Charge movement detector for electrochemically activated liquids
US8485140B2 (en) 2008-06-05 2013-07-16 Global Patent Investment Group, LLC Fuel combustion method and system
US8319654B2 (en) 2008-06-19 2012-11-27 Tennant Company Apparatus having electrolysis cell and indicator light illuminating through liquid
US8236147B2 (en) 2008-06-19 2012-08-07 Tennant Company Tubular electrolysis cell and corresponding method
US8371315B2 (en) 2008-12-17 2013-02-12 Tennant Company Washing systems incorporating charged activated liquids

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