CN114887550A - High stability mixed type hypochlorous acid disinfectant preparation system - Google Patents
High stability mixed type hypochlorous acid disinfectant preparation system Download PDFInfo
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Abstract
The invention discloses a high-stability mixed hypochlorous acid disinfectant preparation system, which comprises a pure water storage barrel, a hypochlorite solution storage barrel, an acid solution storage barrel, a hypochlorous acid disinfectant storage barrel, a reaction pipeline, a detection module and a controller, the pure water storage barrel is communicated with the reaction pipeline through a first water pump, the hypochlorite solution storage barrel is communicated with the reaction pipeline through a second water pump, the acid solution storage barrel is communicated with a reaction pipeline through a third water pump, a discharge valve is arranged at the tail end of the reaction pipeline, the detection module comprises a pH detector and an effective chlorine concentration detector, is arranged on a reaction pipeline in front of the discharge valve, connect hypochlorous acid disinfectant behind the bleeder valve and store the bucket, the controller respectively with first water pump, second water pump, third water pump, bleeder valve, pH detector and effective chlorine concentration detector electric connection. The method is simple to operate and high in efficiency, and can effectively control the pH value and the effective chlorine concentration of the hypochlorous acid disinfectant.
Description
Technical Field
The invention relates to the technical field of a hypochlorous acid disinfectant preparation system, in particular to a high-stability mixed hypochlorous acid disinfectant preparation system.
Background
The hypochlorous acid has strong oxidizing property, when the hypochlorous acid is contacted with microbes such as bacteria, fungi, viruses and the like, proteins and other substances on the microbes such as the bacteria, the fungi, the viruses and the like can be denatured due to oxidation, so that pathogenic microbes are killed, 99.999 percent of pathogenic microbes in the environment can be killed within tens of seconds, the infection risk is effectively reduced, the microbes such as the viruses, the bacteria, the fungi and the like can not generate drug resistance, in addition, the low-concentration hypochlorous acid also has the advantages of human body temperature, no stimulation, no residue and the like, is an ideal sterilizing product, has wider application, and can be used for sterilizing living places, air spaces, object surfaces, medical places and the like, and can also be used for sterilizing livestock breeding, skins, mucous membranes and the like.
However, hypochlorous acid itself is very unstable, only exists in an aqueous solution, and is easily decomposed under the illumination condition, so most of the traditional disinfection solution is hypochlorite solution, such as sodium hypochlorite solution, and the disinfection principle of the sodium hypochlorite solution is that the sodium hypochlorite solution is sprayed in public places, hypochlorite radicals react with carbon dioxide in the air to generate hypochlorous acid, the hypochlorous acid is used as an effective disinfection and sterilization component for disinfection and sterilization, the hypochlorite concentration of the disinfection solution is high, the disinfection solution cannot be directly contacted with skin during use, and the hypochlorite remains after use to pollute the environment, and in order to reduce the corrosivity of the disinfection solution, water is added for dilution, but the disinfection effect is also reduced.
At present, an electrolytic device is usually adopted to prepare a large amount of hypochlorous acid disinfectant, the electrolytic device needs to consume a large amount of electric energy, energy conservation and environmental protection are not facilitated, a metal motor in the electrolytic device can rust and be corroded along with the increase of service time, regular maintenance or replacement is needed, and the cost is high; the other method is to use sodium hypochlorite stock solution to fully react with water and excessive carbon dioxide to produce hypochlorous acid, the excessive carbon dioxide is discharged as waste gas to cause waste of raw materials and pollute the environment, and the gas participates in the reaction, so that the requirements on the air tightness and the high pressure resistance of equipment are higher. Therefore, the preparation cost is increased, in addition, the pH and the concentration of effective chlorine cannot be accurately controlled by the two devices, and if the prepared hypochlorous acid disinfectant has stronger acidity and is corrosive to objects and human bodies, the application range of hypochlorous acid can be greatly reduced.
Therefore, a hypochlorous acid disinfectant preparation system which is simple to operate, high in preparation efficiency, low in cost and economical and capable of accurately controlling the pH value of the hypochlorous acid disinfectant and the concentration of effective chlorine needs to be developed to meet market demands.
Disclosure of Invention
The invention aims to provide a high-stability mixed type hypochlorous acid disinfectant preparation system, which is used for solving the problems that the existing method for preparing the hypochlorous acid disinfectant in the background art is high in cost, cannot accurately control the pH value and the effective chlorine concentration of the disinfectant, and the prepared disinfectant is poor in stability and high in corrosivity.
In order to realize the purpose, the invention adopts the following technical scheme:
the invention provides a high-stability mixed type hypochlorous acid disinfectant preparation system which is characterized by comprising a pure water storage barrel, a hypochlorite solution storage barrel, an acid solution storage barrel, a hypochlorous acid disinfectant storage barrel, a reaction pipeline, a detection module and a controller, wherein the pure water storage barrel is communicated with the reaction pipeline through a first water pump; the controller is respectively electrically connected with the first water pump, the second water pump, the third water pump, the discharging valve, the pH detector and the effective chlorine concentration detector. The controller controls the operation or stop of the water pump and indirectly controls the operation or stop of the system, the manual operation process is simple and rapid, and the preparation efficiency is improved.
Preferably, the first water pump is arranged on the pure water outlet pipe, and a first flow control valve and a first flow sensor are further arranged on the pure water outlet pipe; the second water pump is arranged on the hypochlorite solution outlet pipe, and a second flow control valve and a second flow sensor are also arranged on the hypochlorite solution outlet pipe; the third water pump is arranged on the acid solution outlet pipe, and a third flow control valve and a third flow sensor are further arranged on the acid solution outlet pipe. Further, the first flow control valve, the first flow sensor, the second flow control valve, the second flow sensor, the third flow control valve and the third flow sensor are respectively electrically connected with a controller. The flow sensors respectively monitor the flow of the three liquid raw materials in the reaction pipeline, the flow control valves are adjusted, the flow of the three liquid raw materials in the reaction pipeline is changed, the proportion of the three raw materials can be automatically controlled, and the adjustment of the pH value and the effective chlorine concentration of the hypochlorous acid disinfectant is completed.
Furthermore, a water pressure sensor is arranged in the hypochlorite solution storage barrel and the acid solution storage barrel respectively and is electrically connected with the controller. Water pressure sensor stores the pressure in bucket and the acid solution storage bucket through monitoring hypochlorite solution, reaches the mesh of monitoring water level in the storage bucket, makes things convenient for the staff in time to learn whether lack the raw materials in the storage bucket.
Further, the reaction pipeline is internally provided with the flow blocking sheets, and in some embodiments of the present invention, the number and the installation position of the flow blocking sheets are preferably not limited, so as to ensure that the three liquid raw materials are fully and uniformly mixed in the reaction pipeline and completely react.
Furthermore, the discharge valve is an electromagnetic control valve, the electromagnetic control valve is electrically connected with the controller, and the controller controls the opening and closing of the electromagnetic control valve according to whether the parameters of the hypochlorous acid disinfectant reach the standard or not, so that whether the hypochlorous acid disinfectant flows into the hypochlorous acid disinfectant storage barrel or not is controlled.
Furthermore, the pH detector of the detection module is used for detecting the pH value of the hypochlorous acid disinfectant with complete mixing reaction, the effective chlorine concentration detector of the detection module is used for detecting the effective chlorine concentration of the hypochlorous acid disinfectant with complete mixing reaction, the detection module feeds the detected pH value and the detected effective chlorine concentration back to the controller, the controller compares the detected pH value and the detected effective chlorine concentration with a set value, whether the prepared hypochlorous acid disinfectant reaches the standard is judged, parameter adjustment is assisted to be completed, the purpose of monitoring the pH value and the effective chlorine concentration of the prepared hypochlorous acid disinfectant in real time is achieved, and deviation in the preparation process is prevented.
Furthermore, the controller also comprises a display panel, a parameter adjusting and setting module and a switch button, and related parameters can be checked in real time through the display panel, so that in the preparation process of the whole system, all the parameters can be detected in real time and can also be checked in real time by workers, and the aim of visualizing all the parameters is fulfilled. The parameter adjusting and setting module can adjust the flow of the three raw material liquids, the pH value and the effective chlorine concentration of the hypochlorous acid disinfectant, so as to achieve the purpose of adjusting and controlling the pH value and the effective chlorine concentration of the hypochlorous acid disinfectant.
Further, the parameter adjusting and setting module comprises pure water flow adjusting, hypochlorite solution flow adjusting, acid solution flow adjusting, hypochlorous acid disinfectant pH setting and hypochlorous acid disinfectant effective chlorine concentration setting. The flow regulation and setting of the three raw materials are completed by regulating the flow control valve, and after the pH value of the hypochlorous acid disinfectant and the effective chlorine concentration of the hypochlorous acid disinfectant are set, the three raw materials are stored in the controller for comparison with the actual pH value and the effective chlorine concentration in the subsequent preparation process, so that the aim of controlling the pH value and the effective chlorine concentration of the hypochlorous acid disinfectant is finally fulfilled.
Further, the controller also comprises a control cleaning probe and a pH correction module. In some embodiments of the present invention, hypochlorous acid is generated by reacting hypochlorite with an acid solution, and a corresponding salt is generated at the same time as the hypochlorous acid is generated, and in order to ensure the sensitivity of each sensor, it is preferable that a cleaning probe module is provided inside the controller. In practical application, the pH detector needs to be corrected before use, and a pH correction module is set in the system in order to ensure the accuracy of pH detection.
Compared with the prior art, the technical scheme has the following advantages and positive effects that: the hypochlorous acid disinfectant preparation system has the advantages of simple operation, high preparation efficiency, low cost and economy, and can accurately control the pH value of the hypochlorous acid disinfectant and the concentration of effective chlorine.
(1) The three raw materials are input by the water pump, the controller controls the operation or stop of the water pump and indirectly controls the operation or stop of the system, the manual operation process is simple and quick, and the preparation efficiency is high.
(2) The device is provided with a plurality of flow sensors and flow control valves, is used for monitoring and controlling the flow of three raw materials in a reaction pipeline, and is cooperated with the controller to achieve the purpose of automatically controlling the proportion of the three raw materials, thereby controlling the pH value and the effective chlorine concentration of the prepared hypochlorous acid disinfectant, and improving the automation degree and the preparation efficiency.
(3) The device is provided with the detection module for monitoring the pH and the effective chlorine concentration of the prepared hypochlorous acid disinfectant, and the pH and the effective chlorine concentration of the hypochlorous acid disinfectant can be accurately controlled.
(4) In the process of preparing the hypochlorous acid disinfectant, except three raw materials, no other consumable materials are used, so that the preparation cost is greatly reduced, and the economy of the hypochlorous acid disinfectant is improved; in addition, the preparation process does not discharge byproducts to the external environment, basically realizes zero discharge, and is an environment-friendly hypochlorous acid preparation system.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a flow chart of a method for preparing a mixed hypochlorous acid disinfectant of the present invention;
FIG. 2 is a block diagram of the method for controlling the pH and effective chlorine concentration of hypochlorous acid disinfectant according to the present invention.
In the drawings, the reference numerals denote the following components:
1. a pure water storage barrel, 2 hypochlorite solution storage barrels, 3 acid solution storage barrels, 4 hypochlorous acid disinfectant storage barrels, 5 reaction pipelines, 6 detection modules, 7 controllers, 8 water pressure sensors, 11 pure water outlet pipes, 12 first water pumps, 13 first flow control valves, 14 first flow sensors, 21 hypochlorate solution outlet pipes, 22 second water pumps, 23 second flow control valves, 24 second flow sensors, 31 acid solution outlet pipes, 32 third water pumps, 33 third flow control valves, 34 third flow sensors, 51 flow blocking sheets, 52 discharge valves, 61.pH detectors, 62 effective chlorine concentration detectors, 71 display panels, 72. parameter adjusting and setting module, 73 cleaning probe switch, 74 pH correcting switch, 75 switch button.
Detailed Description
To more clearly illustrate the objects, technical solutions and advantages of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and the example embodiments can be implemented in various forms and should not be construed as being limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations or operations have not been shown or described in detail to avoid obscuring aspects of the invention.
The present invention will be described in detail with reference to the following specific examples:
example 1
As shown in fig. 1-2, the present embodiment provides a high-stability mixed hypochlorous acid disinfectant preparation system, and the present invention provides a high-stability mixed hypochlorous acid disinfectant preparation system, which is characterized by comprising a pure water storage tank 1, a hypochlorite solution storage tank 2, an acid solution storage tank 3, a hypochlorous acid disinfectant storage tank 4, a reaction pipeline 5, a detection module 6, and a controller 7.
The pure water storage barrel 1 is communicated with the reaction pipeline 5 through a first water pump 12, the first water pump 12 is arranged on a pure water outlet pipe 11, and in the implementation, in order to control and monitor the flow of pure water, a first flow control valve 13 and a first flow sensor 14 are further arranged on the pure water outlet pipe 11;
the hypochlorite solution storage barrel 2 is communicated with the reaction pipeline 5 through a second water pump 22, the second water pump 22 is arranged on a hypochlorite solution outlet pipe 21, and in the implementation, in order to control and monitor the flow of the hypochlorite solution, a second flow control valve 23 and a second flow sensor 24 are also arranged on the hypochlorite solution outlet pipe 21;
the acid solution storage barrel 3 is communicated with the reaction pipeline 5 through a third water pump 32, the third water pump 32 is arranged on the acid solution outlet pipe 31, and in the implementation, in order to control and monitor the flow of the acid solution, a third flow control valve 33 and a third flow sensor 34 are further arranged on the acid solution outlet pipe 31;
preferably, in the present embodiment, a water pressure sensor 8 is disposed in each of the hypochlorite solution storage barrel 2 and the acid solution storage barrel 3, and the water pressure sensor 8 is electrically connected to the controller 7. Water pressure sensor 8 monitors hypochlorite solution and stores barrel 2 and acid solution and store the pressure in the bucket 3 to feed back data to controller 7 in real time, the minimum water level restriction is set for to controller 7 is inside, and when the bucket water level was less than minimum water level restriction, the warning device of controller 7 sent out the police dispatch newspaper, reminds the staff in time to add raw materials liquid. Preferably, the warning device of this embodiment adopts signal lamp, bee calling organ and combination between them, lets the more audio-visual current state of this system of understanding of staff, makes things convenient for the staff to know in time whether lack the raw materials in the storage bucket, avoids the problem that artifical supervision is not in place.
Further, the first water pump 12, the second water pump 22, the third water pump 32, the first flow control valve 13, the second flow control valve 23, the third flow control valve 33, the first flow sensor 14, the second flow sensor 24, and the third flow sensor 34 are electrically connected to the controller 7, respectively. The controller 7 controls the operation or stop of the water pump, indirectly controls the operation or stop of the system, has simple and rapid manual operation process and improves the preparation efficiency.
In this embodiment, preferably, the baffle plate 51 is disposed in the reaction tube 5, and the baffle plate 51 is disposed to disturb the flow direction of a part of the water flow, accelerate convection inside the water flow, and play a role in stirring, so as to ensure that the three liquid raw materials are sufficiently and uniformly mixed in the reaction tube 5 and completely react. In the present embodiment, the number and the installation position of the baffle plates 51 are not limited, and the baffle plates can be installed in the reaction pipe 5 according to actual requirements.
Further, in order to achieve the purpose of accurately controlling the pH and the effective chlorine concentration of the prepared hypochlorous acid solution, before the hypochlorous acid solution is collected in the hypochlorous acid disinfectant storage barrel 4, the pH and the effective chlorine concentration of the hypochlorous acid solution need to be detected, and the hypochlorous acid solution is discharged into the hypochlorous acid disinfectant storage barrel 4 after the detection is qualified, preferably, the hypochlorous acid disinfectant storage barrel 4 is an opaque dark-color tank body so as to ensure that the prepared hypochlorous acid disinfectant can be stored for a longer time. Further, in order to control the discharge of the hypochlorous acid disinfectant, a discharge valve 52 is disposed at the end of the reaction pipe 5, preferably, an electromagnetic control valve is used in the present embodiment, the electromagnetic control valve is connected to the controller 7, the controller 7 receives a signal that the hypochlorous acid disinfectant fed back by the detection module 6 meets the specification, opens the electromagnetic control valve, the hypochlorous acid disinfectant flows out, and if a signal that the hypochlorous acid disinfectant does not meet the specification is received, the electromagnetic control valve is kept closed, so that the hypochlorous acid disinfectant which does not meet the specification is prevented from entering the hypochlorous acid disinfectant storage barrel 4.
In this embodiment, the detection module 6 includes a pH detector 61 and an effective chlorine concentration detector 62, the pH detector 61 is used for detecting the pH of the hypochlorous acid disinfectant with complete mixing reaction, the effective chlorine concentration detector 62 is used for detecting the effective chlorine concentration of the hypochlorous acid disinfectant with complete mixing reaction, and both the effective chlorine concentration detector and the effective chlorine concentration detector are arranged on the reaction pipeline 5 in front of the discharge valve 52, and the hypochlorous acid disinfectant storage barrel 4 is connected behind the discharge valve 52; the pH detector 61 and the effective chlorine concentration detector 62 are electrically connected to the controller 7. Before the hypochlorous acid disinfectant is prepared, the target pH value and the effective chlorine concentration of the hypochlorous acid disinfectant are set through the controller 7, in the preparation process, the pH detector 61 and the effective chlorine concentration detector 62 monitor the pH value and the effective chlorine concentration of the hypochlorous acid disinfectant in the reaction pipeline 5 in real time, the detection result is fed back to the controller 7 in real time, the controller 7 compares the detection result with the set value, if the detection result does not accord with the set value, the controller 7 immediately controls the three water pumps to stop working, the flow of each liquid is reset according to the actual deviation of the detection result and the set value, the hypochlorous acid disinfectant is prepared again, and if the detection result accords with the set value, the hypochlorous acid disinfectant is continuously prepared according to the set parameters. The detection module 6 assists in completing parameter adjustment, and simultaneously achieves the purpose of monitoring the pH value and the effective chlorine concentration of the prepared hypochlorous acid disinfectant in real time, and prevents deviation in the preparation process.
Example 2
As shown in fig. 2, the controller 7 of the system is exemplarily presented, and includes a display panel 71, a parameter adjusting and setting module 72, and a switch button 75. The display panel 71 can view relevant parameters including: setting values of flow velocity and flow of the three liquid raw materials in the reaction pipeline and real-time monitoring values fed back by the flow sensor; the pH value of the hypochlorous acid disinfectant, the set value of the effective chlorine concentration and the real-time monitoring value, therefore, in the preparation process of the whole system, all parameters are monitored in real time and fed back to the controller 7, and are displayed on the display panel 71 for workers to check in real time, so that the aim of visualizing all the parameters is fulfilled.
Further, the parameter adjusting and setting module 72 includes pure water flow adjustment, hypochlorite solution flow adjustment, acid solution flow adjustment, hypochlorous acid disinfectant pH setting, and hypochlorous acid disinfectant effective chlorine concentration setting. Through the parameter adjusting and setting module 72 of the controller 7, after the setting of the pH and the effective chlorine concentration of the hypochlorous acid disinfectant is completed, the data is stored in the controller 7 for comparison with the actually monitored pH and the actually monitored effective chlorine concentration in the subsequent preparation process, it should be noted that, in this embodiment, the adjustable range of the pH value is 5.5 to 6.5, and the adjustable range of the effective chlorine concentration is 30ppm to 400 ppm.
The flow regulation of the three liquid raw materials is completed by the aid of the flow control valve, the flow sensor and the controller 7 under the synergistic action of the parameter regulation and setting module 72 of the controller 7, before hypochlorous acid disinfectant is prepared, the initial flows of the three raw materials are respectively set by the controller 7, the controller 7 feeds a set value back to the flow control valve, the flow control valve controls the flow rate of the liquid according to the set value, the flow sensor monitors the actual flow rate and flow of the liquid, and feeds a monitoring result back to the controller 7 in real time, so that the raw materials are ensured to enter a reaction pipeline according to the set value; in the process of preparing the hypochlorous acid disinfectant, when the pH value and the effective chlorine concentration of the hypochlorous acid disinfectant prepared according to the initial flow rate do not reach the set values, the flow rates of the liquid are readjusted according to the deviation between the actual detection result and the set values. Specifically, when the detection result of the pH value of the hypochlorous acid disinfectant deviates from the set value, the flow rate of the acid solution is adjusted to control the pH value, and when the detection result of the effective chlorine concentration deviates from the set value, the conveying flow rates of the hypochlorite solution and pure water are adjusted to control the effective chlorine concentration. Thereby achieving the purpose of automatically controlling the proportion of the three raw materials and completing the adjustment of the pH value and the effective chlorine concentration of the hypochlorous acid disinfectant. It should be noted that the parameter adjusting and setting module 72 may be configured to control a touch screen operation, a button operation, or a remote program control operation.
Further, the controller 7 further comprises a cleaning probe control module and a pH correction module. In this embodiment, hypochlorous acid is produced by reacting a hypochlorite solution with an acid solution, and the hypochlorous acid is produced by the reaction, and a corresponding salt is also produced, and in order to secure the sensitivity of each sensor, it is preferable that a cleaning probe module is provided inside the controller 7. After the system is used for a period of time, the cleaning probe mode is started through the cleaning probe switch 73 on the controller 7, only pure water is allowed to enter the reaction pipeline, the pure water is pressurized and passes through the reaction pipeline at a high speed, and simultaneously, the vibration mode is started for each probe, so that the aim of cleaning the probes and the reaction pipeline is fulfilled. In practical application, the pH detector needs to be corrected before use, and a pH correction module is set in the system in order to ensure the accuracy of pH detection. During pH correction, a pH correction mode is started through a pH correction switch 74 on the controller 7, the correction principle is that the flow speed and the flow of three liquid raw materials are adjusted according to module setting, the feeding ratio is controlled, the pH of liquid in a reaction pipeline is adjusted, the feeding ratio and the pH are in one-to-one correspondence set by a system, and the pH correction is completed by detecting a plurality of pH values and calibrating.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims. It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A high-stability mixed hypochlorous acid disinfectant preparation system is characterized by comprising a pure water storage barrel (1), a hypochlorite solution storage barrel (2), an acid solution storage barrel (3), a hypochlorous acid disinfectant storage barrel (4), a reaction pipeline (5), a detection module (6) and a controller (7), wherein the pure water storage barrel (1) is communicated with the reaction pipeline (5) through a first water pump (12), the hypochlorite solution storage barrel (2) is communicated with the reaction pipeline (5) through a second water pump (22), the acid solution storage barrel (3) is communicated with the reaction pipeline (5) through a third water pump (32), a discharge valve (52) is arranged at the tail end of the reaction pipeline (5), the detection module (6) comprises a pH detector (61) and an effective chlorine concentration detector (62) and is arranged on the reaction pipeline (5) in front of the discharge valve (52), the hypochlorous acid disinfectant storage barrel (4) is connected behind the discharge valve (52);
the controller (7) is respectively electrically connected with the first water pump (12), the second water pump (22), the third water pump (32), the discharge valve (52), the pH detector (61) and the effective chlorine concentration detector (62).
2. The hybrid hypochlorous acid disinfectant preparing system of claim 1, wherein said first water pump (12) is disposed on a pure water outlet pipe (11), said pure water outlet pipe (11) is further disposed with a first flow control valve (13) and a first flow sensor (14); the second water pump (22) is arranged on the hypochlorite solution outlet pipe (21), and a second flow control valve (23) and a second flow sensor (24) are also arranged on the hypochlorite solution outlet pipe (21); the third water pump (32) is arranged on the acid solution outlet pipe (31), and a third flow control valve (33) and a third flow sensor (34) are further arranged on the acid solution outlet pipe (31).
3. The hybrid hypochlorous acid disinfectant preparation system with high stability as claimed in claim 2, wherein said first flow control valve (13), said first flow sensor (14), said second flow control valve (23), said second flow sensor (24), said third flow control valve (33), said third flow sensor (34) are electrically connected to said controller (7), respectively.
4. The hybrid hypochlorous acid disinfectant preparing system of claim 1, wherein a water pressure sensor (8) is disposed inside each of said hypochlorite solution storage tank (2) and said acid solution storage tank (3), and said water pressure sensor (8) is electrically connected to said controller (7).
5. The hybrid hypochlorous acid disinfectant preparing system with high stability of claim 1, wherein a flow blocking sheet (51) is disposed in said reaction tube (5).
6. The hybrid hypochlorous acid disinfectant making system of claim 1, wherein said outlet valve (52) is a solenoid operated valve.
7. The hybrid hypochlorous acid disinfectant preparing system of claim 1, wherein said pH detector (61) of the detecting module (6) is used for detecting the pH of the hypochlorous acid disinfectant with complete mixing reaction, said effective chlorine concentration detector (62) of the detecting module (6) is used for detecting the effective chlorine concentration of the hypochlorous acid disinfectant with complete mixing reaction, and said detecting module (6) feeds back the measured pH value and the effective chlorine concentration to the controller (7).
8. The hybrid hypochlorous acid disinfectant preparation system of claim 1, wherein said controller (7) further comprises a display panel (71), a parameter adjustment and setting module (72), and a switch button (75).
9. The hybrid hypochlorous acid disinfectant system of claim 8, wherein said parameters adjusting and setting module (72) comprises pure water flow adjustment, hypochlorite solution flow adjustment, acid solution flow adjustment, hypochlorous acid disinfectant pH setting, hypochlorous acid disinfectant effective chlorine concentration setting.
10. The hybrid hypochlorous acid disinfectant making system of claim 1, wherein said controller (7) further comprises a control wash probe module and a pH calibration module.
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