CN207418874U8 - Chlorine dioxide aqueous solution production facility - Google Patents
Chlorine dioxide aqueous solution production facility Download PDFInfo
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- CN207418874U8 CN207418874U8 CN201721267848.6U CN201721267848U CN207418874U8 CN 207418874 U8 CN207418874 U8 CN 207418874U8 CN 201721267848 U CN201721267848 U CN 201721267848U CN 207418874 U8 CN207418874 U8 CN 207418874U8
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- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title claims abstract description 174
- 239000004155 Chlorine dioxide Substances 0.000 title claims abstract description 87
- 235000019398 chlorine dioxide Nutrition 0.000 title claims abstract description 87
- 239000007864 aqueous solution Substances 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 53
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000033116 oxidation-reduction process Effects 0.000 claims abstract description 16
- 239000008151 electrolyte solution Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 abstract description 4
- 238000003908 quality control method Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000005259 measurement Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000011088 calibration curve Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 2
- 229960002218 sodium chlorite Drugs 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000709661 Enterovirus Species 0.000 description 1
- 241000991587 Enterovirus C Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000709721 Hepatovirus A Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
二氧化氯水溶液生产设备Chlorine dioxide aqueous solution production equipment
技术领域technical field
[0001]本实用新型涉及一种消毒、杀菌及除臭等原料或产品的生产设备，特别是涉及一 种二氧化氯水溶液生产设备。The utility model relates to a kind of production equipment of raw materials or products such as disinfection, sterilization and deodorization, particularly relates to a kind of Chlorine dioxide aqueous solution production equipment. Background technology
背景技术Background technique
[0002]二氧化氯是一种能有效杀除细菌、病毒、霉菌及真菌等病原体的有效消毒剂。使用 浓度为2ppm至lOppm的二氧化氯水溶液，即能杀死大肠杆菌、枯草杆菌、沙门氏杆菌与苏利 菌等菌类，以及小儿麻痹病毒、肠病毒与A型肝炎病毒等病毒。由于二氧化氯的消毒效果优 于氯气，且相较于使用氯气更不会有产生致癌副产物的疑虑，因此更能被接受并广泛地应 用于消毒。Chlorine dioxide is an effective disinfectant that can effectively kill pathogens such as bacteria, viruses, molds and fungi. The use of chlorine dioxide aqueous solution with a concentration of 2ppm to 10ppm can kill bacteria such as Escherichia coli, Bacillus subtilis, Salmonella and Suriella, as well as viruses such as poliovirus, enterovirus and hepatitis A virus. Chlorine dioxide is more acceptable and widely used for disinfection because it has a better disinfection effect than chlorine gas and has less concern about carcinogenic by-products than chlorine gas.
[0003]二氧化氯于水中的溶解度高，基于节省成本及运输便利性考量，一般而言工业上 所生产的二氧化氯水溶液的浓度，较末端应用于消毒的二氧化氯水溶液的浓度更高。生产 二氧化氯水溶液时，能通过分光光度计等仪器来确认二氧化氯水溶液的浓度是否符合产品 要求，但前述利用分光光度计确认浓度的品管方式，需另外以人工采样测量，除了较不方便 外，既无法即刻得知二氧化氯水溶液的浓度，也无法将二氧化氯水溶液的浓度转为电信号 以供系统判读，而不利于自动化生产。因此，如何能提供一套具有自动化生产优势的二氧化 氯水溶液生产设备，是一值得研究的问题。 实用新型内容The solubility of chlorine dioxide in water is high, based on cost saving and transportation convenience considerations, generally speaking, the concentration of the aqueous chlorine dioxide solution produced industrially is higher than the concentration of the chlorine dioxide aqueous solution that is applied to disinfection at the end . When producing chlorine dioxide aqueous solution, spectrophotometer and other instruments can be used to confirm whether the concentration of chlorine dioxide aqueous solution meets the product requirements, but the aforementioned quality control method using a spectrophotometer to confirm the concentration requires additional manual sampling and measurement. In addition to convenience, neither the concentration of the chlorine dioxide aqueous solution can be known immediately, nor can the concentration of the chlorine dioxide aqueous solution be converted into an electrical signal for system interpretation, which is not conducive to automatic production. Therefore, how to provide a set of chlorine dioxide aqueous solution production equipment with automatic production advantages is a problem worth studying. Utility model content
[0004]本实用新型的目的，在于提供一种能够克服先前技术的至少一个缺点的二氧化氯 水溶液生产设备。The purpose of this utility model is to provide a kind of chlorine dioxide aqueous solution production equipment that can overcome at least one shortcoming of prior art.
[0005]本实用新型二氧化氯水溶液生产设备，适用于利用电解液及水来制造二氧化氯水 溶液，包含生产装置，该生产装置包括用来电解该电解液以产生二氧化氯气体的电解单元， 二氧化氯水溶液生产设备还包含混合测量装置，该混合测量装置包括输混单元、设置在该 输混单元上的测量单元，以及信号连接该测量单元及该输混单元的控制单元，该输混单元 具有连通组接该电解单元且能将该二氧化氯气体及水混合成为该二氧化氯水溶液的混合 器、组装连通该混合器的输送管线、组装连通该输送管线的容装槽组，以及设置在该输送管 线或该容装槽组的其中一者的电控阀组，该测量单元设置在该输送管线上，可量测于该输 送管线中流动的该二氧化氯水溶液的氧化还原电位，并产生测量值传送至该控制单元，该 控制单元信号连接该电控阀组，且能依该测量值及内建的预设值的比对结果，开启或关闭 该电控阀组。The utility model chlorine dioxide aqueous solution production equipment is suitable for utilizing electrolytic solution and water to manufacture chlorine dioxide aqueous solution, comprises production device, and this production device comprises the electrolysis unit that is used to electrolyze this electrolytic solution to produce chlorine dioxide gas The chlorine dioxide aqueous solution production equipment also includes a mixing measuring device, which includes a mixing unit, a measuring unit arranged on the mixing unit, and a control unit that is connected to the measuring unit and the mixing unit. The mixing unit has a mixer connected to the electrolysis unit and capable of mixing the chlorine dioxide gas and water into the chlorine dioxide aqueous solution, a delivery pipeline connected to the mixer, and a storage tank group connected to the delivery pipeline assembled, And an electric control valve group arranged on one of the delivery pipeline or the storage tank group, the measuring unit is arranged on the delivery pipeline, and can measure the redox of the chlorine dioxide aqueous solution flowing in the delivery pipeline The electric potential is generated, and the measured value is sent to the control unit. The control unit is connected to the electronically controlled valve group, and can open or close the electronically controlled valve group according to the comparison result between the measured value and the built-in preset value.
[0006]本实用新型所述的二氧化氯水溶液生产设备，该容装槽组包括数个容装槽，该输 送管线连通组接于所述容装槽间，该电控阀组包括数个电控阀，所述电控阀能控制水及该 二氧化氯水溶液是否进出所述容装槽。Chlorine dioxide aqueous solution production equipment described in the utility model, this containment tank group comprises several containment tanks, and this conveying line is communicated and assembled between described containment tanks, and this electric control valve group comprises several An electric control valve, the electric control valve can control whether water and the aqueous solution of chlorine dioxide enter or leave the storage tank.
[0007]本实用新型所述的二氧化氯水溶液生产设备，该生产装置还包括连接该电解单元 并能控制该电解单元的温度的温控单元。Chlorine dioxide aqueous production equipment described in the utility model, this production device also comprises the temperature control unit that connects this electrolysis unit and can control the temperature of this electrolysis unit.
[0008] 本实用新型所述的二氧化氯水溶液生产设备，该生产装置还包括连接该电解单元 并能将该电解液提供予该电解单元的供料单元。Chlorine dioxide aqueous production equipment described in the utility model, this production device also includes connecting this electrolysis unit and can provide this electrolytic solution to the feeding unit of this electrolysis unit.
[0009] 本实用新型所述的二氧化氯水溶液生产设备，该生产装置还包括连接该电解单元 并能用水清洗该电解单元的清洗单元。Chlorine dioxide aqueous solution production equipment described in the utility model, this production device also comprises the cleaning unit that connects this electrolysis unit and can clean this electrolysis unit with water.
[0010] 该二氧化氯水溶液生产设备的功效在于:该测量单元能自动化地量测流经的液体 的氧化还原电位，并能进一步将所得到的测量结果，转换为信号型态的测量值供该控制单 元与该预设值判读比对，以进一步开启或关闭该电控阀组，达到自动化生产、控制的目的。The effect of this chlorine dioxide aqueous solution production equipment is: this measurement unit can automatically measure the oxidation-reduction potential of the liquid that flows through, and can further obtain measurement result, be converted into the measured value of signal type for supply The control unit judges and compares with the preset value to further open or close the electric control valve group to achieve the purpose of automatic production and control.
附图说明Description of drawings
[0011] 本实用新型其他的特征及功效，将于参照图式的实施方式中清楚地呈现，其中：Other features and effects of the utility model will be clearly presented in the embodiments with reference to the drawings, wherein:
[0012] 图1是本实用新型二氧化氯水溶液生产设备的一个实施例的一个生产装置的一个 示意图，图中同时显示一混合测量装置的部分元件；Fig. 1 is a schematic diagram of a production device of an embodiment of the utility model chlorine dioxide aqueous solution production equipment, shows a part element of mixing measuring device in the figure simultaneously;
[0013] 图2是该实施例的该混合测量装置的一个示意图，图中同时显示该生产装置的部 分元件;及Fig. 2 is a schematic diagram of this mixing measuring device of this embodiment, shows the part element of this production device simultaneously in the figure; And
[0014] 图3是二氧化氯水溶液的氧化还原电位对二氧化氯浓度绘制而得的检量线图。Fig. 3 is the calibration curve diagram that the redox potential of chlorine dioxide aqueous solution draws to chlorine dioxide concentration.
具体实施方式detailed description
[0015] 参阅图1、图2及图3,本实用新型二氧化氯水溶液生产设备的一个实施例，适用于 利用一电解液及水来制造该二氧化氯水溶液，并包含一个生产装置1，以及一个连接该生产 装置1的混合测量装置2。Referring to Fig. 1, Fig. 2 and Fig. 3, an embodiment of the utility model chlorine dioxide aqueous solution production equipment is suitable for utilizing an electrolyte and water to manufacture this chlorine dioxide aqueous solution, and comprises a production device 1, And a mixing measuring device 2 connected to the production device 1 .
[0016] 该生产装置1包括一个电解单元11，以及分别与该电解单元11组接的一个供料单 元12和一个清洗单元13及一个温控单元14。This production device 1 comprises an electrolysis unit 11, and a feeding unit 12 and a cleaning unit 13 and a temperature control unit 14 that are assembled with the electrolysis unit 11 respectively.
[0017] 该电解单元11包括一个能用来电解该电解液以产生二氧化氯气体的电解槽111、 一个连通组装于该电解槽111及该混合测量装置2而能将该二氧化氯气体输入该混合测量 装置2中的气体输送管112,以及一个连通组接该电解槽111并供电解废液或清洁废液自该 电解槽111中排出的废液排放管113。由于该电解槽111的结构与设计为以往技术，故在此省 略说明。This electrolysis unit 11 comprises one and can be used for electrolyzing this electrolytic solution to produce the electrolytic cell 111 of chlorine dioxide gas, one is connected and assembled in this electrolytic cell 111 and this mixing measuring device 2 and can input this chlorine dioxide gas The gas delivery pipe 112 in the mixing and measuring device 2, and a waste liquid discharge pipe 113 connected to the electrolytic cell 111 and discharged from the electrolytic cell 111 for electrolytic waste liquid or cleaning waste liquid. Since the structure and design of the electrolytic cell 111 are prior art, the description is omitted here.
[0018] 该供料单元12包括一个用于将原料盐及溶剂混合成电解液的原料槽121，以及一 个与该原料槽121及该电解槽111以管线连通组接的电解液槽122。所述的原料盐举例来说 能为氯化钠或亚氯酸钠，所述的溶剂举例来说能为水，所述的电解液举例来说则能为氯化 钠水溶液或亚氯酸钠水溶液。于该原料槽121所混合的电解液可能会带有部分未完全溶解 的原料盐，因此于该原料槽121所混合配制而成的电解液，会于过滤剔除固体成分后，输入 该电解液槽122中。该电解液槽122则能持续提供该电解槽111电解时所需的电解液，以供该 电解槽111持续进行电解。This feeding unit 12 comprises a raw material tank 121 for mixing raw material salt and solvent into electrolytic solution, and an electrolytic solution tank 122 connected with the raw material tank 121 and the electrolytic tank 111 with pipeline connection assembly. The raw material salt can be, for example, sodium chloride or sodium chlorite, the solvent, for example, can be water, and the electrolyte, for example, can be aqueous sodium chloride or sodium chlorite aqueous solution. The electrolyte solution mixed in the raw material tank 121 may contain some incompletely dissolved raw material salts, so the electrolyte solution mixed and prepared in the raw material tank 121 will be input into the electrolyte tank after filtering to remove solid components 122 in. The electrolytic solution tank 122 can continuously provide the electrolytic solution required for the electrolysis of the electrolytic cell 111, so that the electrolytic cell 111 can continue to perform electrolysis.
[0019]该清洗单元13为输送自来水的管线，且该清洗单元13于该电解槽111不进行电解 时，能供自来水注入该电解槽111中，并通过自来水清洗该电解槽111。This cleaning unit 13 is the pipeline that transports running water, and this cleaning unit 13 is when this electrolytic tank 111 does not carry out electrolysis, can supply running water to inject in this electrolytic tank 111, and clean this electrolytic tank 111 by running water.
[0020]该温控单元14包括一个能降低冷媒温度的冷却机141，以及一个供冷媒于该电解 槽111及该冷却机141间循环流动的冷却管线142。该温控单元14能通过冷媒与该电解槽m 进行热交换以冷却降低该电解槽111的温度，或维持该电解槽111的温度不至于过高。由于 冷媒与该电解槽111热交换的技术，为本案所属技术领域中的以往技术，故在此省略说明。 [0021]该混合测量装置2包括一个能将该电解单元11产生的该二氧化氯气体及水混合成 为该二氧化氯水溶液的输混单元21、一个设置在该输混单元21并能量测该二氧化氯水溶液 的氧化还原电位的测量单元22,以及一个与该测量单元22信号连接的控制单元23。The temperature control unit 14 includes a cooler 141 capable of reducing the temperature of the refrigerant, and a cooling pipeline 142 for the refrigerant to circulate between the electrolytic cell 111 and the cooler 141. The temperature control unit 14 can exchange heat with the electrolytic tank m through a refrigerant to cool down the temperature of the electrolytic tank 111 or keep the temperature of the electrolytic tank 111 from being too high. Since the technology of heat exchange between the refrigerant and the electrolytic cell 111 is a prior art in the technical field of this case, the description is omitted here. This mixing measuring device 2 comprises a this chlorine dioxide gas that this electrolysis unit 11 produces and water are mixed into the mixing unit 21 of this chlorine dioxide aqueous solution, one is arranged on this mixing unit 21 and energy measures this A measuring unit 22 for the oxidation-reduction potential of the chlorine dioxide aqueous solution, and a control unit 23 connected with the measuring unit 22 for signals.
[0022]该输混单元21包括一个具有四个彼此间隔的容装槽211的容装槽组210、一个环绕 所述容装槽211并将所述容装槽211并联设置在一起的输送管线212、一个呈梳状并以数根 支管分别连接所述容装槽211的进水管线213、一个设置在该输送管线212上并连通组接该 电解单元11的该气体输送管112的混合器214,以及一个设置在该输送管线212上的电控阀 组 215。This mixing unit 21 comprises a housing tank group 210 with four housing tanks 211 spaced apart from each other, a conveying line that surrounds the housing tank 211 and that the housing tank 211 is arranged in parallel 212. A comb-shaped water inlet line 213 connected to the storage tank 211 with several branch pipes, and a mixer arranged on the delivery line 212 and connected to the gas delivery pipe 112 of the electrolysis unit 11 214, and an electric control valve group 215 arranged on the delivery pipeline 212.
[0023]每一容装槽211能用来容装水，或者用于容装半成品的二氧化氯水溶液或已制备 好的二氧化氯水溶液。该输送管线212能将所述容装槽211中所容装的水或二氧化氯水溶液 循环输送于该混合器214及所述容装槽211间。该混合器214能供于该输送管线212中流动的 水或二氧化氯水溶液与来自该气体输送管112的二氧化氯气体混合，使二氧化氯气体溶入 水中形成二氧化氯水溶液，或者使二氧化氯气体溶入二氧化氯水溶液中，提高二氧化氯水 溶液的二氧化氯浓度。由于该混合器214为以往技术，且非本创作的重点，故在此省略说明。 有关该混合器214的构造及实施方式，能参考中国台湾公告第M521069号专利案。该电控阀 组215包括数个设置在该输送管线212上且与该控制单元23信号连接的电控阀216。所述电 控阀216每两个为一组，每一组的所述电控阀216分别位于各自的容装槽211的两相反端，以 控制液体是否进出对应的该容装槽211。每一电控阀216系采用正常时能电控且无法电控时 能手动控制的两用设计。Each holding tank 211 can be used to hold water, or be used to hold the chlorine dioxide aqueous solution of semi-finished product or prepared chlorine dioxide aqueous solution. The delivery line 212 can circulate the contained water or chlorine dioxide aqueous solution between the mixer 214 and the storage tank 211 in the storage tank 211. The mixer 214 can be used to mix the water or chlorine dioxide aqueous solution flowing in the delivery pipeline 212 with the chlorine dioxide gas from the gas delivery pipe 112, so that the chlorine dioxide gas is dissolved in water to form a chlorine dioxide aqueous solution, or The chlorine dioxide gas is dissolved in the chlorine dioxide aqueous solution to increase the chlorine dioxide concentration of the chlorine dioxide aqueous solution. Since the mixer 214 is a prior art and is not the focus of this invention, the description is omitted here. Regarding the structure and implementation of the mixer 214, reference can be made to Taiwan Patent No. M521069. The electric control valve group 215 includes several electric control valves 216 arranged on the delivery pipeline 212 and connected with the control unit 23 in signal. The electric control valves 216 are in groups of two, and the electric control valves 216 of each group are respectively located at two opposite ends of the respective storage tanks 211, so as to control whether the liquid enters or exits the corresponding storage tanks 211. Each electronically controlled valve 216 adopts a dual-purpose design that can be electrically controlled when it is normal and can be manually controlled when it cannot be electrically controlled.
[0024]该测量单元22包括一个设置在该输送管线212上且位于该混合器214及最接近该 混合器214的该容装槽211间的氧化还原电位计221，以及一个与该氧化还原电位计221信号 连接的电子面板222。该氧化还原电位计221购自上泰(SUNTEX)公司，能供二氧化氯水溶液 于其中流动，并能直接测量流经的二氧化氯水溶液的氧化还原电位，转换成信号状态的一 个测量值传送予该控制单元23及该电子面板222。该电子面板222能显示出该氧化还原电位 计221所测得的氧化还原电位数值。[0024] The measurement unit 22 includes an oxidation-reduction potentiometer 221 that is arranged on the transfer line 212 and is located between the mixer 214 and the container tank 211 closest to the mixer 214, and a The meter 221 is connected to the electronic panel 222 for signals. The oxidation-reduction potentiometer 221 is purchased from SUNTEX company, which can flow chlorine dioxide aqueous solution in it, and can directly measure the oxidation-reduction potential of the chlorine dioxide aqueous solution flowing through it, and convert it into a signal state for transmission of a measured value. To the control unit 23 and the electronic panel 222. The electronic panel 222 can display the redox potential value measured by the redox potentiometer 221.
[0025]该控制单元23在本实施例中为一台计算机/电脑，能接收自该氧化还原电位计221 输送过来的该测量值，并设定有一个预设值，且能将该测量与该预设值进行比对。This control unit 23 is a computer/computer in the present embodiment, can receive from this measurement value that this oxidation-reduction potentiometer 221 conveys, and is set with a preset value, and can this measurement and The preset value is compared.
[0026]在使用本实施例前，能先准备多个不同浓度的二氧化氯水溶液，并分别测量所述 二氧化氯水溶液的氧化还原电位及浓度，绘制成如图3所示的检量线图，并以数学回归方 式，求得氧化还原电位与浓度的关系。图3中所绘制的检量线，是基于下表的二氧化氯浓度 与氧化还原电位关系所得。其中，令氧化还原电位为y，二氧化氯浓度为X，则y = 74.8681 n (x) +67〇 •95 (式 1)，且R2 = 0 • 9764。将前式 1 反推，能得到x = exp [ (y_670 • 95) /74.868]的数 学式(式2)。也就是，测得氧化还原电位的数值，代入式2,即能换算出二氧化氯的浓度。在本 实施例中，系提供简易回归而得的检量线公式，在实施上并不以此为限，也能以进一步利用 Origin、SigmaPl〇t等专业数据绘图处理软体，回归出更准确的检量线，或者搭配内插法或 外插法进行补强及校正。 匕氯浓li^丨氣化还原电位 (ppm) ;__ ~^2000^ m i 1500 ；_1206_ ~~LOOP ；_H92_ ^~~750 ：_Wl_Before using the present embodiment, can prepare the chlorine dioxide aqueous solution of a plurality of different concentrations earlier, and measure the redox potential and the concentration of described chlorine dioxide aqueous solution respectively, be drawn into calibration curve as shown in Figure 3 Graph, and the relationship between redox potential and concentration was obtained by mathematical regression. The calibration curve drawn in Figure 3 is based on the relationship between chlorine dioxide concentration and redox potential in the table below. Wherein, let the oxidation-reduction potential be y, and the concentration of chlorine dioxide be X, then y=74.8681n(x)+670.95 (Formula 1), and R2=0.9764. Reversing the previous formula 1, the mathematical formula (Formula 2) of x = exp [ (y_670 • 95) /74.868] can be obtained. That is, the value of the measured oxidation-reduction potential is substituted into formula 2, that is, the concentration of chlorine dioxide can be converted. In this embodiment, the calibration curve formula obtained by simple regression is provided, and the implementation is not limited to this. It is also possible to further utilize professional data drawing processing software such as Origin and SigmaPlot to return a more accurate formula. Calibration line, or with interpolation or extrapolation for reinforcement and correction. Chlorine concentration li^丨Gasification reduction potential (ppm) ;__ ~^2000^ m i 1500 ; _1206_ ~~LOOP ; _H92_ ^~~750 : _Wl_
[o027] 500 ；_1154_ ^^250 _1 113 i〇o im§ 50 _W —"as " mi ^ K) S46 ~^ W4[o027] 500; _1154_ ^^250 _1 113 ioo im § 50 _W—"as " mi ^ K) S46 ~^ W4
[0028] 使用本实施例时，是先启动该输混单元21，通过该进水管线213将水填入所述容装 槽211中，并以该输送管线2丨2将水反复循环输送于该混合器214与所述容装槽211间。接着， 启动该生产装置1，使该供料单元12将电解液提供予该电解单元11的该电解槽111，并使该 电解槽111开始电解该电解液，以产生二氧化氯气体，并通过该气体输送管112将二氧化氯 气体输送至该输混单元21的该混合器214,该电解槽111电解时产生的电解废液则能从该废 液排放管113排出。二氧化氯气体于该混合器214中将会溶入水中，形成二氧化氯水溶液后， 再流入所述容装槽211。回流进所述容装槽211中的二氧化氯水溶液，则又会再次流出所述 容装槽211来到该混合器214,以供更多的二氧化氯气体溶入，并提高浓度。When using the present embodiment, first start the mixing unit 21, fill the water into the holding tank 211 by the water inlet line 213, and transport the water repeatedly to the tank with the delivery line 212. Between the mixer 214 and the containing tank 211 . Then, start the production device 1, make the supply unit 12 provide the electrolytic solution to the electrolytic cell 111 of the electrolytic unit 11, and make the electrolytic cell 111 start to electrolyze the electrolytic solution to generate chlorine dioxide gas, and pass The gas conveying pipe 112 conveys the chlorine dioxide gas to the mixer 214 of the mixing unit 21 , and the electrolysis waste liquid generated during the electrolysis of the electrolyzer 111 can be discharged from the waste liquid discharge pipe 113 . The chlorine dioxide gas will be dissolved in water in the mixer 214 to form an aqueous solution of chlorine dioxide, and then flow into the containing tank 211 . Backflow into the chlorine dioxide aqueous solution in the described holding tank 211, then can again flow out described holding tank 211 and come to this mixer 214, dissolve into for more chlorine dioxide gas, and improve concentration.
[0029]在该二氧化氯水溶液循环的同时，该测量单元22也会不断地量测流经的二氧化氯 水溶液的氧化还原电位，并将测得的氧化还原电位资料转换为该测量值信号传送予该控制 单元23。每当该控制单元23获得新的一个测量值时，便会对该测量值与内建的预设值进行 比对，且当该测量值大于或等于该预设值时，因代表二氧化氯水溶液其浓度已达到标准，故 该控制单元23会传送信号控制所述电控阀216关闭，并使二氧化氯水溶液停止循环流动。接 着，工作人员即能将所述容装槽211卸下后封装出货，同时更换新的容装槽211，进行下一批 次的生产。该测量单元22的自动化量测，以及该控制单元23的自动化控制设计，解决以往需 以人工取样测量浓度及停机的困扰，而能自动化地完成二氧化氯水溶液的生产，相当便利 并能促进产业发展，达到专利法创设的目的。When this chlorine dioxide aqueous solution circulates, this measurement unit 22 also can constantly measure the oxidation-reduction potential of the chlorine dioxide aqueous solution flowing through, and the oxidation-reduction potential data recorded is converted into this measured value signal sent to the control unit 23. Whenever the control unit 23 obtains a new measured value, it will compare the measured value with the built-in preset value, and when the measured value is greater than or equal to the preset value, it represents chlorine dioxide The concentration of the aqueous solution has reached the standard, so the control unit 23 will send a signal to control the closing of the electric control valve 216, and stop the circulation of the chlorine dioxide aqueous solution. Then, the staff can package and ship the container after removing the container 211, and replace the container with a new container 211 simultaneously to carry out the next batch of production. The automatic measurement of the measurement unit 22 and the automatic control design of the control unit 23 solve the problems of manually sampling the concentration and shutting down in the past, and can automatically complete the production of chlorine dioxide aqueous solution, which is quite convenient and can promote the industry. development, to achieve the purpose of creating the patent law.
[0030]所述的测量值与预设值，举例来说能以是氧化还原电位值。例如浓度目标为 2000ppm，即能将预设值设定为mimV，当测量值大于或等于1211mV时，即达到标准而能关 闭所述电控阀216。所述的预设值也能为浓度值，例如能以直接设定为2000PPm，该控制单元 23能通过所得到的二氧化氯水溶液浓度与氧化还原电位两者间的检量关系，将测量值转换 为浓度型态的数值后再与预设值进行比对。当然，在其他实施态样中，也能以使该测量单元 22直接将测得的氧化还原值转换成浓度型态的数值后，作为信号供该电子面板M2直接显 示浓度，或作为测量值供该控制单元23直接与浓度型态的预设值进行比对。[0030] The measured value and preset value, for example, can be an oxidation-reduction potential value. For example, if the concentration target is 2000ppm, the preset value can be set as mimV, and when the measured value is greater than or equal to 1211mV, the standard is reached and the electric control valve 216 can be closed. The preset value can also be a concentration value, for example, it can be directly set to 2000PPm, and the control unit 23 can pass the measured value through the calibration relationship between the obtained chlorine dioxide aqueous solution concentration and the oxidation-reduction potential. Converted to the value of the concentration type and then compared with the preset value. Of course, in other implementations, it is also possible to make the measurement unit 22 directly convert the measured redox value into a value in the form of concentration, and use it as a signal for the electronic panel M2 to directly display the concentration, or as a measured value for the The control unit 23 directly compares with the preset value of the concentration type.
[0031]在实施上，所述容装槽211的数量能依生产规模增减。在本实用新型的其他实施态 样中，该容装槽组210也能包括一个、二个、三个或五个以上的容装槽211。也就是说，所述容 装槽211的数量并不以本实施例所揭露的四个为限。当然，该电控阀组215也能仅包含一对、 二对、三对或五对以上数量与所述容装槽211相对应的电控阀216。另外，要说明的是，本实 施例中的信号连接虽然是以实体线材进行信号连接，但在其他实施态样中，也能以无线信 号的方式进行信号连接。[0031] In practice, the number of the holding tank 211 can increase or decrease according to the scale of production. In other embodiments of the present utility model, the housing groove group 210 can also include one, two, three or more than five housing grooves 211. That is to say, the number of the accommodating grooves 211 is not limited to the four disclosed in this embodiment. Of course, the electric control valve group 215 can also only include one, two, three or more than five pairs of electric control valves 216 corresponding to the number of the accommodating grooves 211 . In addition, it should be noted that although the signal connection in this embodiment is through physical wires, in other implementations, the signal connection can also be through wireless signals.
[0032]综上所述，本实用新型二氧化氯水溶液生产设备的功效在于:该测量单元22能自 动化地量测流经的液体的氧化还原电位，并能进一步将所得到的测量结果，转换为信号型 态的测量值供该控制单元23与该预设值判读比对，以进一步开启或关闭该输混单元21的该 电控阀组215,从而达到自动化生产、控制的目的。In sum, the effect of the utility model chlorine dioxide aqueous solution production equipment is: the oxidation-reduction potential of the liquid that this measurement unit 22 can automatically measure to flow through, and can further obtain the measurement result, convert The measured value of the signal type is used for the control unit 23 to interpret and compare with the preset value, so as to further open or close the electronic control valve group 215 of the mixing unit 21, so as to achieve the purpose of automatic production and control.
[0033]惟以上所述，仅为本实用新型的具体实施方式而已，不能以此限定本实用新型实 施的范围，凡是按照本实用新型权利要求及说明书内容所作的简单等效变化与修饰，皆仍 属本实用新型权利要求涵盖的范围内。But above-mentioned, only be the specific embodiment of the present utility model, can not limit the scope that the utility model implements with this, every simple equivalent change and modification done according to the claims of the utility model and description content, all Still belong to the scope covered by the claims of the utility model.
Claims (5)
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