Space conductivity adjusting method, hydrogen peroxide preparation control method and device

Abstract

The invention relates to the field of data processing, and discloses a space conductivity adjusting method and a hydrogen peroxide preparation control method and device.The space conductivity adjusting method comprises the steps that a current signal, collected by a current sensor, of a high-voltage electric field where ion generation equipment is located is obtained; determining a current space conductivity state based on a relationship between the current current signal and a standard current signal interval; according to the invention, the current signal of the high-voltage electric field where the ion generation equipment is located is compared with the standard current signal interval, so that the current space conductivity state can be obtained according to the comparison result; and the output voltage of the ion generation equipment is adjusted according to the conductivity state, so that the adjusted conductivity meets the hydrogen peroxide preparation requirement, the air breakdown and sparking phenomena caused by non-uniform space conductivity are avoided, and the hydrogen peroxide preparation safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of data processing, and in particular to a spatial conductivity adjustment method, a hydrogen peroxide preparation control method and a device. Background Art

[0002] In industrial production, hydrogen peroxide (H2O2) is an important industrial product, often used for water treatment, bleaching, decolorization, deodorization and disinfection. Currently, the industry mainly uses the anthraquinone method to produce H2O2, which has the disadvantages of complicated process, high price, toxic raw materials or solvents, high catalyst cost and high risk.

[0003] In the prior art, the yin-yang redox reaction of two electron paths is often used to convert O2 and water into H2O2 through electrochemical reaction. However, in the process of producing H2O2, high-voltage electrostatic fields are often used. However, due to the uneven distribution of spatial conductivity, the inter-electrode spacing and the matching output voltage of the high-voltage electrostatic field fluctuate, resulting in air breakdown and sparking in the local high-voltage electric field. Therefore, how to adjust the spatial conductivity is an important issue. Summary of the invention

[0004] In view of this, the present invention provides a method for adjusting spatial conductivity, a method and a device for controlling the preparation of hydrogen peroxide to solve the problem of adjusting spatial conductivity.

[0005] In a first aspect, the present invention provides a method for adjusting spatial conductivity, which is applied to a high-voltage electric field, wherein the high-voltage electric field is used to prepare hydrogen peroxide, and an ion generating device is provided in the high-voltage electric field, and the method comprises:

[0006] Obtaining a current signal of the high voltage electric field in which the ion generating device is located, collected by a current sensor;

[0007] Determining the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval, wherein the standard current signal interval is a current signal interval corresponding to the spatial conductivity that meets the requirements for hydrogen peroxide preparation;

[0008] Based on the current spatial conductivity state, the output voltage of the ion generating device is adjusted accordingly.

[0009] The present invention compares the current signal of the high-voltage electric field in which the ion generating device is located with the standard current signal interval, so as to obtain the current spatial conductivity state according to the comparison result, and adjusts the output voltage of the ion generating device according to the conductivity state, so that the adjusted conductivity meets the hydrogen peroxide preparation requirement, avoids air breakdown and ignition caused by uneven spatial conductivity, and improves the safety of hydrogen peroxide preparation.

[0010] In an optional implementation, determining the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval includes:

[0011] If the current current signal is lower than the minimum value of the standard current signal interval, it is determined that the current spatial conductivity is insufficient;

[0012] If the current current signal is within the standard current signal interval, it is determined that the current spatial conductivity is qualified;

[0013] If the current current signal exceeds the maximum value of the standard current signal interval, it is determined that the current spatial conductivity is excessive.

[0014] The present invention compares the current current signal with the standard current signal interval, determines the current spatial conductivity state according to the comparison result, and adjusts the conductivity of the high-voltage electric field according to the current spatial conductivity state, so that the adjusted conductivity is in a qualified state.

[0015] In an optional embodiment, the ion generating device includes at least one ion generator. When the ion generating device includes one ion generator, the output voltage of the ion generating device is adjusted accordingly based on the current spatial conductivity state, including:

[0016] If the current space conductivity is insufficient, the output voltage of the ion generator is increased;

[0017] If the current space conductivity is qualified, the output voltage of the ion generator is maintained unchanged;

[0018] If the current spatial conductivity is excessive, the output voltage of the ion generator is reduced.

[0019] The present invention adjusts the output voltage of the ion generator according to the current spatial conductivity so that the adjusted conductivity is qualified to meet the requirement of preparing hydrogen peroxide, thereby preparing hydrogen peroxide under a qualified conductivity environment.

[0020] In an optional embodiment, when the ion generating device includes two or more ion generators, the ion generating device includes at least one positive ion generator and at least one negative ion generator, and the output voltage of the ion generating device is adjusted accordingly based on the current spatial conductivity state, including:

[0021] If the current space conductivity is insufficient, the output voltage of the negative ion generator is increased, and the positive ion generator is controlled to be turned off;

[0022] If the current space conductivity is qualified, the current working state of the positive ion generator and the negative ion generator is maintained unchanged;

[0023] If the current spatial conductivity is excessive, the output voltage of the negative ion generator is reduced, and the positive ion generator is controlled to turn on.

[0024] The present invention adjusts the positive ion generator and the negative ion generator respectively according to the current spatial conductivity. When the spatial conductivity is insufficient or excessive, the output voltage of the negative ion generator is adjusted to control the opening and closing of the positive ion generator to adjust the spatial conductivity.

[0025] In an optional implementation, after adjusting the output voltage of the ion generator accordingly based on the current spatial conductivity state, the method further includes:

[0026] The step of acquiring the current signal of the space where the ion generating device is located collected by the current sensor is performed at every preset current collection cycle.

[0027] The present invention obtains current signals at every preset current collection cycle, so as to adjust the spatial conductivity in real time according to the current signals, thereby keeping the spatial conductivity in a qualified state, so as to prepare hydrogen peroxide.

[0028] In a second aspect, the present invention provides a method for controlling the production of hydrogen peroxide, which is applied to a high-voltage electric field, wherein an ion generating device is provided in the high-voltage electric field, and the method comprises:

[0029] Control the start-up and operation of high voltage electric field and ion generating equipment;

[0030] The output voltage of the ion generating device is adjusted accordingly by using the spatial conductivity adjustment method as described in the first aspect or any corresponding embodiment thereof, so that the spatial conductivity of the high-voltage electric field meets the requirements for hydrogen peroxide preparation to obtain hydrogen peroxide.

[0031] The present invention adjusts the output voltage of the ion generating device so that the spatial conductivity is maintained in an environment that meets the requirements for hydrogen peroxide preparation, thereby facilitating the preparation of hydrogen peroxide and improving the safety of the preparation of hydrogen peroxide.

[0032] In a third aspect, the present invention provides a spatial conductivity adjustment device, which is applied to a high-voltage electric field, wherein the high-voltage electric field is used to prepare hydrogen peroxide, and an ion generating device is provided in the high-voltage electric field, and the device comprises:

[0033] An acquisition module, used to acquire a current signal of the high voltage electric field in which the ion generating device is located, collected by a current sensor;

[0034] A determination module, used to determine the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval, wherein the standard current signal interval is a current signal interval corresponding to the spatial conductivity that meets the requirements for hydrogen peroxide preparation;

[0035] The adjustment module is used to adjust the output voltage of the ion generating device accordingly based on the current spatial conductivity state.

[0036] In a fourth aspect, the present invention provides a hydrogen peroxide production control device, which is applied to a high-voltage electric field, wherein an ion generating device is provided in the high-voltage electric field, and the device comprises:

[0037] A control module, used to control the start-up and operation of the high voltage electric field and ion generating equipment;

[0038] The preparation module is used to use the spatial conductivity adjustment device as described in the fourth aspect to adjust the output voltage of the ion generating device accordingly, so that the spatial conductivity of the high-voltage electric field meets the hydrogen peroxide preparation requirements to obtain hydrogen peroxide.

[0039] In a fifth aspect, the present invention provides a computer device, comprising: a memory and a processor, the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the spatial conductivity adjustment method of the first aspect or any corresponding embodiment thereof or the hydrogen peroxide preparation control method of the second aspect or any corresponding embodiment thereof by executing the computer instructions.

[0040] In a sixth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the spatial conductivity adjustment method of the first aspect or any corresponding embodiment thereof or the hydrogen peroxide preparation control method of the second aspect or any corresponding embodiment thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0042] Figure 1 is a schematic flow chart of a method for adjusting spatial conductivity according to an embodiment of the present invention;

[0043] Figure 2 is a schematic flow chart of another method for adjusting spatial conductivity according to an embodiment of the present invention;

[0044] Figure 3 is a schematic flow chart of another method for adjusting spatial conductivity according to an embodiment of the present invention;

[0045] Figure 4 is a schematic flow chart of yet another method for adjusting spatial conductivity according to an embodiment of the present invention;

[0046] Figure 5 is a schematic flow chart of a method for controlling the preparation of hydrogen peroxide according to an embodiment of the present invention;

[0047] Figure 6 is a schematic flow chart of a method for adjusting spatial conductivity of an ion generator according to an embodiment of the present invention;

[0048] Figure 7 is a schematic flow chart of a method for adjusting conductivity of two spaces of an ion generator according to an embodiment of the present invention;

[0049] Figure 8 Schematic diagram of a flow chart of a spatial conductivity adjustment device according to an embodiment of the present invention

[0050] Fig. 9 is a structural block diagram of a hydrogen peroxide preparation control device according to an embodiment of the present invention;

[0051] Fig.10 It is a schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0053] In industrial production, the cathode redox reaction of the two-electron path is used to convert O2 and water into H2O2 through an electrochemical reaction. This preparation method is simple and clean, and avoids the various shortcomings of the anthraquinone method. However, this method requires the use of a proton exchange membrane, which is relatively expensive. In addition, due to the potential safety hazards of high-concentration H2O2, the retail concentration of H2O2 is relatively low, which greatly increases the transportation cost.

[0054] In a high-voltage electric field, there are a large number of free electrons, neutral particles, and free negatively charged particles, which will quickly react and consume the hydroxyl radicals and H2O2 produced by the spiral electrode. Therefore, there are problems of low concentrations of hydroxyl radicals and H2O2 and short survival time.

[0055] According to an embodiment of the present invention, an embodiment of a method for adjusting spatial conductivity is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0056] In this embodiment, a spatial conductivity adjustment method is provided, which is applied to a high-voltage electric field. The high-voltage electric field is used to prepare hydrogen peroxide. An ion generating device is provided in the high-voltage electric field. Figure 1 is a flow chart of a method for adjusting spatial conductivity according to an embodiment of the present invention. Figure 1 As shown, the process includes the following steps:

[0057] Step S101, obtaining a current signal of a high voltage electric field in which an ion generating device is located, collected by a current sensor.

[0058] In the embodiment of the present invention, generally, the probe spacing of the current sensor for collecting current signals is slightly smaller than the minimum spacing between the high-voltage electrodes, and the probe voltage of the current sensor for collecting current signals is not less than the output voltage of the high-voltage electrodes. The current sensor collects the current current signal i of the high-voltage electric field so that the main control board can judge the current current signal i.

[0059] Step S102: determining the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval.

[0060] The standard current signal interval is a current signal interval corresponding to the spatial conductivity that meets the requirements for hydrogen peroxide preparation.

[0061] In the embodiment of the present invention, when the hydrogen peroxide preparation requirements are met, the spatial conductivity is qualified, the current standard value i0 is collected, and the corresponding standard current signal interval is determined according to the current standard value i0. The standard current signal interval is [0.5i0, i0], and the spatial conductivity state includes insufficient conductivity, qualified conductivity, and excessive conductivity.

[0062] Step S103, based on the current spatial conductivity state, the output voltage of the ion generating device is adjusted accordingly.

[0063] In the embodiment of the present invention, according to the current state of spatial conductivity, the output voltage of the ion generator is adjusted accordingly to increase, maintain or reduce the concentration of ion generation so that the spatial conductivity is in a qualified state.

[0064] The space conductivity adjustment method provided in this embodiment compares the current signal of the high-voltage electric field where the ion generation device is located with the standard current signal range, so as to obtain the current space conductivity state according to the comparison result, and adjusts the output voltage of the ion generation device according to the conductivity state, so that the adjusted conductivity meets the requirements for hydrogen peroxide preparation, to avoid air breakdown and sparking phenomena caused by uneven space conductivity, and to improve the safety of hydrogen peroxide preparation.

[0065] In this embodiment, a space conductivity adjustment method is provided, which is applied to a high-voltage electric field for preparing hydrogen peroxide. An ion generation device is arranged in the high-voltage electric field. Figure 2 It is a flowchart of the space conductivity adjustment method according to an embodiment of the present invention, as Figure 2 shown. This process includes the following steps:

[0066] Step S201, obtain the current current signal of the high-voltage electric field where the ion generation device is located collected by the current sensor.

[0067] For details, please refer to Figure 1 step S101 of the embodiment shown, which will not be elaborated here.

[0068] Step S202, based on the relationship between the current current signal and the standard current signal range, determine the current space conductivity state.

[0069] Specifically, the above step S202 includes:

[0070] Step S2021, if the current current signal is lower than the minimum value of the standard current signal range, it is determined that the current space conductivity is insufficient.

[0071] Step S2022, if the current current signal is within the standard current signal range, it is determined that the current space conductivity is qualified.

[0072] Step S2023, if the current current signal exceeds the maximum value of the standard current signal range, it is determined that the current space conductivity is excessive.

[0073] In the embodiment of the present invention, if the current current signal i ≤ 0.5i0, it is determined that the current space conductivity is insufficient. If the current current signal 0.5i0 < i < i0, it is determined that the current space conductivity is qualified. If the current current signal i > i0, it is determined that the current conductivity is excessive.

[0074] Step S203, based on the current space conductivity state, correspondingly adjust the output voltage of the ion generation device.

[0075] For details, please refer to Figure 1 step S103 of the embodiment shown, which will not be elaborated here.

[0076] The spatial conductivity adjustment method provided in this embodiment compares the current current signal with the standard current signal interval, determines the current spatial conductivity state according to the comparison result, and adjusts the conductivity of the high-voltage electric field according to the current spatial conductivity state, so that the adjusted conductivity is in a qualified state.

[0077] In this embodiment, a spatial conductivity adjustment method is provided, which is applied to a high-voltage electric field. The high-voltage electric field is used to prepare hydrogen peroxide. An ion generating device is provided in the high-voltage electric field. Figure 3 is a flow chart of a method for adjusting spatial conductivity according to an embodiment of the present invention. Figure 3 As shown, the process includes the following steps:

[0078] Step S301, obtaining a current signal of the high voltage electric field in which the ion generating device is located, collected by a current sensor.

[0079] For details, please see Figure 1 Step S101 of the illustrated embodiment will not be described in detail here.

[0080] Step S302: determining the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval.

[0081] For details, please see Figure 1 Step S102 of the illustrated embodiment will not be described in detail here.

[0082] Step S303: Based on the current spatial conductivity state, the output voltage of the ion generating device is adjusted accordingly.

[0083] For details, please see Figure 1 Step S103 of the illustrated embodiment will not be described in detail here.

[0084] In some optional embodiments, the ion generating device includes at least one ion generator. When the ion generating device includes one ion generator, the above step S303 includes:

[0085] Step S3031: if the current spatial conductivity is insufficient, the output voltage of the ion generator is increased.

[0086] Step S3032: If the current spatial conductivity is qualified, the output voltage of the ion generator is maintained unchanged.

[0087] Step S3033: if the current spatial conductivity is excessive, the output voltage of the ion generator is reduced.

[0088] In the embodiment of the present invention, when the ion generating device includes an ion generator, the ion generator can be a positive ion generator or a negative ion generator.

[0089] If the current space conductivity is insufficient, the output voltage of the ion generator is increased, generally by 0.5kV or 1kV, to increase the concentration of ion generation and the concentration of air-conducting electrons. If the current space conductivity is qualified, the existing output voltage of the ion generator is maintained to maintain the concentration of air-conducting electrons. If the current space conductivity is excessive, the output voltage of the ion generator is reduced, generally by 0.5kV or 1kV, to reduce the concentration of ion generation. At the same time, the concentration of air-conducting electrons in the air is reduced by neutralizing the heterogeneous charges carried by natural air particles and the natural precipitation of charged particles.

[0090] The spatial conductivity adjustment method provided in this embodiment adjusts the output voltage of the ion generator according to the current spatial conductivity so that the adjusted conductivity is qualified to meet the requirements for preparing hydrogen peroxide, thereby preparing hydrogen peroxide under a qualified conductivity environment.

[0091] In this embodiment, a spatial conductivity adjustment method is provided, which is applied to a high-voltage electric field. The high-voltage electric field is used to prepare hydrogen peroxide. An ion generating device is provided in the high-voltage electric field. Figure 4 is a flow chart of a method for adjusting spatial conductivity according to an embodiment of the present invention. Figure 4 As shown, the process includes the following steps:

[0092] Step S401, obtaining a current signal of the high voltage electric field in which the ion generating device is located, collected by a current sensor.

[0093] For details, please see Figure 1 Step S101 of the illustrated embodiment will not be described in detail here.

[0094] Step S402: determining the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval.

[0095] For details, please see Figure 1 Step S102 of the illustrated embodiment will not be described in detail here.

[0096] Step S403: Based on the current spatial conductivity state, the output voltage of the ion generator is adjusted accordingly.

[0097] For details, please see Figure 1 Step S103 of the illustrated embodiment will not be described in detail here.

[0098] In some optional embodiments, when the ion generating device includes two or more ion generators, the ion generating device includes at least one positive ion generator and at least one negative ion generator, the above step S403 includes:

[0099] Step S4031, if the current spatial conductivity is insufficient, the output voltage of the negative ion generator is increased, and the positive ion generator is controlled to be turned off.

[0100] Step S4032: If the current spatial conductivity is qualified, the current working state of the positive ion generator and the negative ion generator is maintained unchanged.

[0101] Step S4033, if the current spatial conductivity is excessive, the output voltage of the negative ion generator is reduced, and the positive ion generator is controlled to turn on.

[0102] In an embodiment of the present invention, if the current spatial conductivity is insufficient, the output voltage of the negative ion generator is increased, generally by 0.5 kV or 1 kV, to increase the concentration of negative ions generated, control the positive ion generator to shut down, and reduce the concentration of positive ions to reduce the degree of decrease in negative ion concentration caused by charge neutralization and increase the concentration of air-conducting electrons in the air.

[0103] If the current space conductivity is qualified, the output voltage of the positive ion generator and the negative ion generator is maintained to maintain the air conductivity concentration.

[0104] If the current spatial conductivity is excessive, the output voltage of the negative ion generator is reduced, generally by 0.5kV or 1kV, to reduce the concentration of negative ions generated, and the positive ion generator is controlled to open and release positive ions to neutralize the excess negative ion concentration and reduce the concentration of air-conducting electrons in the air.

[0105] Figure 4 The flowchart of the spatial conductivity adjustment method of the embodiment of the present invention further includes the following steps:

[0106] Step S404, executing step S401 every preset current collection cycle.

[0107] In the embodiment of the present invention, after adjusting the output voltage of the ion generator, wait for the signal collection period of the preset current sensor, collect the current signal, and judge the current signal, and repeat the above steps S401 to S403.

[0108] The spatial conductivity adjustment method provided in this embodiment adjusts the positive ion generator and the negative ion generator respectively according to the current spatial conductivity. When the spatial conductivity is insufficient or excessive, the output voltage of the negative ion generator is adjusted to control the opening and closing of the positive ion generator to adjust the spatial conductivity. By acquiring the current signal at every preset current acquisition cycle, the spatial conductivity is adjusted in real time according to the current signal, so that the spatial conductivity remains in a qualified state, so as to facilitate the preparation of hydrogen peroxide.

[0109] In this embodiment, a method for controlling the preparation of hydrogen peroxide is also provided, which is applied to a high-voltage electric field, wherein an ion generating device is provided in the high-voltage electric field. Figure 5 : is a flow chart of a method for controlling the preparation of hydrogen peroxide according to an embodiment of the present invention. Figure 5 As shown, the process includes the following steps:

[0110] Step S501, control the high voltage electric field and ion generating equipment to start operation.

[0111] Step S502, using a spatial conductivity adjustment method to adjust the output voltage of the ion generating device accordingly, so that the spatial conductivity of the high voltage electric field meets the requirements for hydrogen peroxide preparation, thereby obtaining hydrogen peroxide.

[0112] In the embodiment of the present invention, when preparing hydrogen peroxide, the high-voltage electric field and the ion generating device are controlled to start operation, and the high-voltage electric field can be located in a semi-enclosed space or in a closed space. Correspondingly, the acquisition probe of the current sensor is placed in the semi-enclosed or closed space where the high-voltage electric field is located. The output voltage of the ion generating device is adjusted so that the spatial conductivity of the high-voltage electric field is qualified to prepare hydrogen peroxide.

[0113] The hydrogen peroxide preparation control method provided in this embodiment adjusts the output voltage of the ion generating device so that the spatial conductivity is maintained in an environment that meets the requirements for hydrogen peroxide preparation, thereby facilitating the preparation of hydrogen peroxide and improving the safety of hydrogen peroxide preparation.

[0114] It should be noted that the positive ion generator and the negative ion generator change the output ion concentration as their respective voltages are adjusted, n+ is the concentration of positively charged particles, and n- is the concentration of negatively charged particles, and the corresponding relationship is shown in Table 1.

[0115] Table 1

[0116] U+(kv) <![CDATA[n+(m / cm 3 )]]> U-(-kv) <![CDATA[n-(m / cm 3 )]]> 3 8.7 3 10.3 4 9.6 4 11.1 5 11.7 5 13.5 6 16.8 6 16.5 7 21 7 23.2 8 24.3 8 26.8 9 26.7 9 28.3

[0117] like Figure 6 As shown, Figure 6 The spatial conductivity adjustment flow chart for the ion generating device includes an ion generator. First, the humidity signal is collected. When the requirements for preparing hydrogen peroxide are met, the current signal i fed back by the current sensor is obtained. The main control board determines the relationship between the current signal i and the standard current signal interval [0.5i0, i0], and adjusts the output voltage of the ion generator according to the relationship between the current signal i and the standard current signal interval [0.5i0, i0].

[0118] like Figure 7 As shown, Figure 7The spatial conductivity adjustment flow chart for the ion generating device includes a positive ion generator and a negative ion generator. First, the humidity signal is collected. When the requirements for preparing hydrogen peroxide are met, the current signal i fed back by the current sensor is obtained. The main control board determines the relationship between the current signal i and the standard current signal interval [0.5i0, i0], and adjusts the output voltage of the negative ion generator according to the relationship between the current signal i and the standard current signal interval [0.5i0, i0], and controls the opening and closing of the positive ion generator.

[0119] In this embodiment, a spatial conductivity adjustment device is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and the descriptions that have been made will not be repeated. As used below, the term "module" can implement a combination of software and / or hardware of a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0120] This embodiment provides a spatial conductivity adjustment device, which is applied to a high-voltage electric field. The high-voltage electric field is used to prepare hydrogen peroxide. An ion generating device is provided in the high-voltage electric field, such as Figure 8 As shown, the spatial conductivity adjustment device comprises:

[0121] The acquisition module 801 is used to acquire the current signal of the high voltage electric field in which the ion generating device is located, which is collected by the current sensor.

[0122] The determination module 802 is used to determine the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval, where the standard current signal interval is a current signal interval corresponding to the spatial conductivity that meets the requirements for hydrogen peroxide preparation.

[0123] The adjustment module 803 is used to adjust the output voltage of the ion generating device accordingly based on the current spatial conductivity state.

[0124] In some optional implementations, the determining module 802 includes:

[0125] The first determination unit is used to determine that the current spatial conductivity is insufficient if the current current signal is lower than the minimum value of the standard current signal interval.

[0126] The second determination unit is used to determine that the current spatial conductivity is qualified if the current current signal is in the standard current signal interval.

[0127] The third determination unit is used to determine that the current spatial conductivity is excessive if the current current signal exceeds the maximum value of the standard current signal interval.

[0128] In some optional embodiments, the ion generating device includes at least one ion generator. When the ion generating device includes one ion generator, the adjustment module 803 includes:

[0129] The first boosting unit is used for boosting the output voltage of the ion generator if the current space conductivity is insufficient.

[0130] The first maintaining unit is used to maintain the output voltage of the ion generator unchanged if the current spatial conductivity is qualified.

[0131] The first reducing unit is used to reduce the output voltage of the ion generator if the current spatial conductivity is excessive.

[0132] In some optional embodiments, when the ion generating device includes two or more ion generators, the ion generating device includes at least one positive ion generator and at least one negative ion generator, and the adjustment module 803 further includes:

[0133] The second boosting unit is used to increase the output voltage of the negative ion generator and control the positive ion generator to turn off if the current space conductivity is insufficient.

[0134] The second maintaining unit is used to maintain the current working state of the positive ion generator and the negative ion generator unchanged if the current space conductivity is qualified.

[0135] The second reducing unit is used to reduce the output voltage of the negative ion generator and control the positive ion generator to turn on if the current spatial conductivity is excessive.

[0136] In some optional embodiments, the device further comprises:

[0137] The execution module is used to execute the step of acquiring the current signal of the space where the ion generating device is located collected by the current sensor every preset current collection cycle.

[0138] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0139] The spatial conductivity adjustment device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0140] In this embodiment, a spatial conductivity adjustment device is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and the descriptions that have been made will not be repeated. As used below, the term "module" can implement a combination of software and / or hardware of a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0141] This embodiment provides a hydrogen peroxide production control device, which is applied to a high voltage electric field, in which an ion generating device is provided, such as Fig. 9 As shown, the hydrogen peroxide preparation control device comprises:

[0142] The control module 901 is used to control the start-up and operation of the high voltage electric field and ion generating equipment.

[0143] The preparation module 902 is used to use the spatial conductivity adjustment device as described above to adjust the output voltage of the ion generating device accordingly, so that the spatial conductivity of the high-voltage electric field meets the hydrogen peroxide preparation requirements to obtain hydrogen peroxide.

[0144] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0145] The hydrogen peroxide preparation control device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0146] The embodiment of the present invention also provides a computer device having the above Figure 8 The spatial conductivity adjustment device shown or Fig. 9 The hydrogen peroxide production control device shown.

[0147] See also Fig.10 , Fig.10 is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, such as Fig.10As shown, the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components are connected to each other using different buses for communication, and can be installed on a common mainboard or installed in other ways as needed. The processor can process the instructions executed in the computer device, including instructions stored in or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Fig.10 A processor 10 is taken as an example.

[0148] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0149] The memory 20 stores instructions executable by at least one processor 10, so that at least one processor 10 executes the method shown in the above embodiment.

[0150] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the computer device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0151] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0152] The computer device also includes an input device 30 and an output device 40. The processor 10, the memory 20, the input device 30 and the output device 40 may be connected via a bus or other means. Fig.10 The example of connecting through bus is taken in the following.

[0153] The input device 30 can receive input digital or character information and generate key signal input related to user settings and function control of the computer device, such as a touch screen, etc. The output device 40 can include a display device, etc.

[0154] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0155] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A method for adjusting spatial conductivity, characterized in that: Applied to a high-voltage electric field, the high-voltage electric field is used to prepare hydrogen peroxide, an ion generating device is provided in the high-voltage electric field, and the method comprises: Obtaining a current signal of the high voltage electric field in which the ion generating device is located, collected by a current sensor; Determining the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval, wherein the standard current signal interval is a current signal interval corresponding to the spatial conductivity that meets the requirements for hydrogen peroxide preparation; Based on the current spatial conductivity state, the output voltage of the ion generating device is adjusted accordingly.

2. The method according to claim 1, characterized in that The determining of the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval includes: If the current current signal is lower than the minimum value of the standard current signal interval, it is determined that the current spatial conductivity is insufficient; If the current current signal is within the standard current signal interval, it is determined that the current spatial conductivity is qualified; If the current current signal exceeds the maximum value of the standard current signal interval, it is determined that the current spatial conductivity is excessive.

3. The method according to claim 2, characterized in that The ion generating device includes at least one ion generator. When the ion generating device includes one ion generator, the output voltage of the ion generating device is adjusted accordingly based on the current spatial conductivity state, including: If the current space conductivity is insufficient, the output voltage of the ion generator is increased; If the current space conductivity is qualified, the output voltage of the ion generator is maintained unchanged; If the current spatial conductivity is excessive, the output voltage of the ion generator is reduced.

4. The method according to claim 2, characterized in that: When the ion generating device includes two or more ion generators, the ion generating device includes at least one positive ion generator and at least one negative ion generator, and the output voltage of the ion generating device is adjusted accordingly based on the current spatial conductivity state, including: If the current space conductivity is insufficient, the output voltage of the negative ion generator is increased, and the positive ion generator is controlled to be turned off; If the current space conductivity is qualified, the current working state of the positive ion generator and the negative ion generator is maintained unchanged; If the current spatial conductivity is excessive, the output voltage of the negative ion generator is reduced, and the positive ion generator is controlled to turn on.

5. The method according to claim 1, characterized in that After adjusting the output voltage of the ion generating device accordingly based on the current spatial conductivity state, the method further includes: The step of acquiring the current signal of the space where the ion generating device is located collected by the current sensor is performed at every preset current collection cycle.

6. A method for controlling the preparation of hydrogen peroxide, characterized in that: Applied to a high voltage electric field, wherein an ion generating device is provided in the high voltage electric field, the method comprises: Control the start-up and operation of high voltage electric field and ion generating equipment; The output voltage of the ion generating device is adjusted accordingly by using the spatial conductivity adjustment method described in any one of claims 1 to 5, so that the spatial conductivity of the high-voltage electric field meets the requirements for hydrogen peroxide preparation to obtain hydrogen peroxide.

7. A spatial conductivity adjustment device, characterized in that: Applied to a high-voltage electric field, the high-voltage electric field is used to prepare hydrogen peroxide, an ion generating device is arranged in the high-voltage electric field, and the device comprises: An acquisition module, used to acquire a current signal of the high voltage electric field in which the ion generating device is located, collected by a current sensor; A determination module, used to determine the current spatial conductivity state based on the relationship between the current current signal and the standard current signal interval, wherein the standard current signal interval is a current signal interval corresponding to the spatial conductivity that meets the requirements for hydrogen peroxide preparation; The adjustment module is used to adjust the output voltage of the ion generating device accordingly based on the current spatial conductivity state.

8. A hydrogen peroxide production control device, characterized in that: Applied to a high voltage electric field, wherein an ion generating device is provided in the high voltage electric field, the device comprising: A control module, used to control the start-up and operation of the high voltage electric field and ion generating equipment; A preparation module is used to use the spatial conductivity adjustment device as described in claim 7 to adjust the output voltage of the ion generating device accordingly, so that the spatial conductivity of the high-voltage electric field meets the hydrogen peroxide preparation requirements to obtain hydrogen peroxide.

9. A computer device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the spatial conductivity adjustment method according to any one of claims 1 to 5 or the hydrogen peroxide preparation control method according to claim 6 by executing the computer instructions.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the spatial conductivity adjustment method according to any one of claims 1 to 5 or the hydrogen peroxide production control method according to claim 6.

Images