JP2020110337A - Electrolytic water spraying device - Google Patents

Abstract

To provide a method of preventing false recognition of a stop operation of an electrolytic water spraying device, when there is an off-operation due to a user during the electrolytic water generation of the electrolytic water spraying device.SOLUTION: An electrolytic water spraying device includes; an information acquisition part for acquiring an operation command due to a user and a state information of an electrolytic part; and a controller for controlling an electrolytic part, a ventilation part and a louver based on information obtained by the information acquisition part, in which the controller, when an operation command of stop and information of an energized state of the electrolytic part are acquired from the information acquisition part, temporally stops the electrolytic part and the ventilation part, the louver is controlled to a closed state, after passing a predetermined time, the electrolytic part and the ventilation part are operated at a restart time to control the louver in an open state, during generation of the electrolytic water, even when there is an off operation due to the user, the false recognition in the stop operation of the electrolytic water spraying device is prevented, sterilization and deodorization performance may be stably obtained.SELECTED DRAWING: Figure 5

Description

The present invention relates to an electrolyzed water sprinkling device for generating and sprinkling electrolyzed water.

BACKGROUND ART An electrolyzed water spraying device is known in which electrolyzed water generates and sprays electrolyzed water containing hypochlorous acid in order to remove bacteria, fungi, viruses, odors and the like in the air (Patent Document 1).

In the conventional electrolyzed water spraying device, when the user performs an off operation during the production of electrolyzed water, the electrolyzed water containing hypochlorous acid is continuously produced until the electrolyzed water production is completed for a predetermined time. .. Furthermore, the louver was opened so that the hypochlorous acid generated in the housing did not stay, and the fan was operated with a weak wind.

JP, 2007-202753, A

In such a conventional electrolyzed water sprinkling device, when the user performs an off operation during electrolyzed water production, electrolyzed water containing hypochlorous acid is continuously produced until electrolyzed water production is completed for a predetermined time. In addition, the louver was opened so that the hypochlorous acid generated in the housing was not retained, and the fan was operated with a weak wind. Therefore, the user has a problem of erroneously recognizing that the electrolyzed water spraying device has not transitioned to the off state.

Therefore, the present invention is to solve the above-described conventional problems, and during generation of electrolyzed water of the electrolyzed water spraying device, even when there is an off operation by the user, erroneous recognition in the stop operation of the electrolyzed water spraying device. It is an object of the present invention to provide an electrolyzed water spraying device capable of preventing and stably realizing the performance of disinfection and deodorization.

In order to achieve this object, the electrolyzed water spraying device of the present invention includes a casing having an inlet and an outlet, a louver that opens and closes the outlet of the casing, and an electrolyzed water generator that produces electrolyzed water. And a spraying unit for spraying the electrolyzed water generated by the electrolyzed water generating unit, and the electrolyzed water generating unit electrolyzes the water in the water storing unit and the water in the water storing unit to generate electrolyzed water, In order to control the amount of electrolyzed water, an electrolyzing part that operates in one cycle of energizing time to be energized and non-energizing time to be non-energized, and a spraying part, soaked in electrolytic water in the water storage part An information acquisition unit that includes a filter unit that retains water and contacts air that has flowed in from the intake port, and a blower unit that guides the air that has contacted the filter unit to the air outlet, and an operation instruction by the user and state information of the electrolysis unit. A control unit that controls the electrolysis unit, the blower unit, and the louver based on the information acquired by the information acquisition unit, and the control unit provides the stop operation command and the information on the energization state of the electrolysis unit from the information acquisition unit. When it is acquired, the electrolysis unit and the air blowing unit are temporarily stopped, the louver is controlled to be closed, and after a lapse of a predetermined time, the electrolysis unit and the air blowing unit are operated and the louver is controlled to be opened in the restart time. It achieves the intended purpose.

ADVANTAGE OF THE INVENTION According to this invention, even if there is a user's OFF operation during the production of the electrolyzed water of the electrolyzed water spraying device, erroneous recognition in the stop operation of the electrolyzed water spraying device is prevented, and the performance of sterilization and deodorization is stabilized. It is possible to obtain the effect that it can be realized.

It is a perspective view of the electrolysis water spraying device concerning an embodiment of the present invention. It is a perspective view of the state which opened the panel of the same electrolysis water sprinkling device. It is a schematic sectional drawing in the spraying part of the same electrolytic water spraying apparatus. It is a schematic sectional drawing in the electrolysis part of the same electrolyzed water spraying apparatus. It is a functional block diagram of the same electrolytic water spraying apparatus. It is a flowchart of the same electrolyzed water spraying device.

The electrolyzed water spraying device according to the present invention includes a housing having an intake port and an air outlet, a louver that opens and closes the air outlet of the housing, an electrolyzed water generation unit that generates electrolyzed water, and an electrolyzed water generation unit. The electrolyzed water generating unit includes a water spraying unit for spraying electrolyzed water, and the electrolyzed water generating unit generates electricity by electrolyzing the water in the water storing unit and the water in the water storing unit to control the amount of electrolyzed water. The electrolysis section that operates with one cycle of the energized time that is in the state and the non-energized time that is in the non-energized state is provided, and the spraying section is immersed in the electrolyzed water in the water storage section to retain the water and to the air flowing from the intake port. An information acquisition unit that includes a contacting filter unit and an air blowing unit that guides the air contacting the filter unit to the air outlet, and an operation instruction by the user and state information of the electrolysis unit,
The information acquisition unit includes a control unit that controls the electrolysis unit, the blower unit, and the louver based on the information acquired by the information acquisition unit, and the control unit acquires the stop operation command and the information on the energization state of the electrolysis unit from the information acquisition unit. In such a case, the electrolysis unit and the air blowing unit are temporarily stopped, the louver is controlled to be closed, and after the elapse of a predetermined time, the electrolysis unit and the air blowing unit are operated in the restart time to control the louver to the open state.

This prevents erroneous recognition in the stopping operation of the electrolyzed water spraying device and realizes stable sterilization and deodorization performance even if the user performs an off operation while the electrolyzed water sprayer is generating electrolyzed water. The effect of being able to be obtained can be obtained.

Further, the re-operation time is a time obtained by subtracting the time in the energized state until the suspension from the energization time, and even after the re-operation time has elapsed, the electrolysis section and the air blowing section are stopped and the louver is controlled to be closed. Good.

As a result, it is possible to maintain the predetermined time for generating the electrolyzed water and obtain the effect that the disinfection and deodorization performance can be stably realized.

Further, a casing having an intake port and an outlet, a louver that opens and closes the outlet of the casing, an electrolyzed water generating unit that generates electrolyzed water, and a spraying unit that disperses electrolyzed water generated by the electrolyzed water generating unit. The electrolyzed water generation unit includes a water storage unit for storing water, electrolysis of the water in the water storage unit to generate electrolyzed water, and an energization time and a non-energized time for controlling the amount of electrolyzed water. An electrolyzing part that operates with a non-energizing time of being in an energized state as one cycle, and the spraying part is a filter part that is immersed in the electrolyzed water in the water storage part to retain water and come into contact with the air flowing in from the intake port, and a filter. An air blower that guides air that has come into contact with the air outlet to the air outlet, an information acquisition unit that acquires an operation command from the user and state information of the electrolysis unit, and the electrolysis unit based on the information acquired by the information acquisition unit. And a control unit that controls the blower unit and the louver,
When the control unit acquires the stop operation command and the information on the energization state of the electrolysis unit from the information acquisition unit, the control unit suspends the electrolysis unit and the blower unit, controls the louver to the closed state, and energizes after a predetermined time elapses. Calculate the re-operation time by subtracting the time of the energized state until the suspension from the time, operate the electrolysis section and blower section when the re-operation time is longer than the re-operation specified time, and control the louver to the open state, When the restart time is equal to or shorter than the restart restart time, the electrolysis unit and the blower unit may be kept stopped and the louver may be controlled to be closed.

As a result, when the restart time is longer than the specified restart time, it is determined that the specified amount of electrolyzed water has not been generated, and after the specified time has elapsed, the electrolyzed water is continuously generated for the specified restart time to remove bacteria and deodorize. It has an effect that the performance of can be stably realized. Further, when the restart time is shorter than the specified restart time, it is determined that a specified amount of electrolyzed water is generated, and it is possible to suppress unnecessary restart.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1)
With reference to FIGS. 1 to 5, an electrolytic water spraying device D according to the first embodiment of the present invention will be described. FIG. 1 is a perspective view of the electrolytic water spraying device D, and is a view of the electrolytic water spraying device D as viewed from the front side. FIG. 2 is a perspective view of a state in which the panel of the electrolyzed water spraying device D is opened, and is a view of the electrolyzed water spraying device D viewed from the front side with the panel 3 shown in FIG. 1 being open.

As shown in FIGS. 1 and 2, the electrolyzed water spraying device D includes a substantially box-shaped housing 1, and has substantially square inlet ports 2 on both side surfaces of the housing 1. An openable louver 20 and an outlet 6 are provided on the top surface of the housing 1. In FIGS. 1 and 2, the louver 20 is in a closed state.

A panel 3 that can be opened and closed is provided on the first main body side surface 1A, which is the right side surface (side surface on one side of the housing 1) when viewed from the front surface side of the housing 1. The intake port 2 of the housing 1 is provided in a panel 3 forming one side surface. When the panel 3 is opened, a vertically long rectangular opening 4 appears. A water storage unit 14, a water supply unit 15, a tablet charging case 18a, and the like, which will be described later, can be taken out from the opening 4.

FIG. 3 is a schematic cross-sectional view of a portion of the electrolyzed water spraying device D where the spraying portion is present, taken in the vertical direction, and is a cross-sectional view of the electrolyzed water spraying device D as seen from the panel 3 side. FIG. 4 is a cross-sectional view of the electrolyzed water spraying device D cut in the vertical direction in which there is an electrolyzing part, and is a cross-sectional view of the electrolyzed water spraying device D as seen from the panel 3 side. FIG. 5 is a functional block diagram showing the functions of the electrolytic water spraying device D in blocks.

As shown in FIG. 2, the casing 1 is provided with an electrolyzed water generating unit 5, an electrolysis accelerator charging unit 18, and a water supply unit 15.

The electrolyzed water generation unit 5 includes a water storage unit 14 and an electrolysis unit 17 (shown in FIG. 4 ). As shown in FIG. 2, the water storage portion 14 has a box shape with an open top surface, and has a structure capable of storing water. The water storage unit 14 is arranged in the lower portion of the housing 1, is slidable in the horizontal direction from the housing 1, and is attachable/detachable, and can be taken out from the opening 4. The water storage unit 14 stores the water supplied from the water supply unit 15.

As shown in FIG. 4, the electrolysis unit 17 includes an electrode member (not shown), and the electrode member is installed so as to be immersed in the water in the water storage unit 14. The electrolysis unit 17 electrochemically electrolyzes water containing chloride ions in the water storage unit 14 by energizing this electrode member to generate electrolyzed water containing active oxygen species. Here, the active oxygen species are oxygen molecules having a higher oxidative activity than normal oxygen and its related substances. For example, active oxygen species include superoxide anion, singlet oxygen, hydroxy radical, or hydrogen peroxide in a narrow sense, such as ozone, hypochlorous acid (hypohalous acid), and so on. Is included.

The electrolysis unit 17 is configured such that, for electrolysis to the electrode member, the energization time in which the electrode member is energized and the non-energization time in which the electrode member is not energized to stop the electrolysis are alternately arranged. ing. Electrolyzed water is generated by repeating one cycle a plurality of times with a predetermined first energization time and a predetermined first non-energization time as one cycle. The life of the electrode member can be extended by providing the non-energization time during the energization of the electrode member. If the energization time is made longer than the non-energization time, electrolyzed water containing a larger amount of active oxygen species is generated per cycle. Further, if the non-energization time is made longer than the energization time, generation of active oxygen species per cycle can be suppressed. Further, if the amount of electric power during the energization time is increased, electrolyzed water containing a larger amount of active oxygen species is generated.

As shown in FIG. 2, the electrolysis accelerator charging unit 18 is detachably provided on the tablet charging case 18a, a tablet charging member (not shown) provided in the tablet charging case 18a, and an upper portion of the tablet charging case 18a. The tablet loading cover 18b is provided. The tablet loading case 18 a is configured to be removable from the opening 4. The user removes the tablet loading cover 18b from the tablet loading case 18a taken out, so that the user can load the electrolysis promoting tablets into the tablet loading case 18a.

When the tablet charging member rotates, the electrolysis-promoting tablets drop into the water storage unit 14 through a drop opening (not shown) on the bottom surface of the tablet charging case 18a. By dissolving the electrolysis-promoting tablets in the water in the water storage portion 14, the water in the water storage portion 14 becomes water containing chloride ions. In addition, an example of the electrolysis promoting tablet is sodium chloride. As shown in FIG. 2, the water supply part 15 is installed on the side surface on the right side as viewed from the front inside the housing 1, has a structure detachable from the water storage part 14, and can be taken out from the opening 4. The water supply part 15 is attached to a tank holding part 14 a provided on the bottom surface of the water storage part 14. The water supply unit 15 includes a tank 15a for storing water and a lid 15b provided at an opening (not shown) of the tank 15a. An opening/closing part (not shown) is provided at the center of the lid 15b, and when the opening/closing part is opened, the water in the tank 15a is supplied to the water storage part 14.

Specifically, when the water supply part 15 is attached to the tank holding part 14a of the water storage part 14 with the opening of the tank 15a facing downward, the opening/closing part is opened by the tank holding part 14a. That is, when the water supply part 15 containing water is attached to the tank holding part 14 a, the opening/closing part is opened to supply water to the water storage part 14, and water is stored in the water storage part 14. When the water level in the water storage section 14 rises and reaches the position of the lid 15b, the opening of the water supply section 15 is water-sealed, so that the water supply is stopped, and the water remains inside the water supply section 15, and the water level in the water storage section 14 is kept. The water inside the tank 15a is supplied to the water storage unit 14 each time the temperature drops. That is, the water level in the water storage unit 14 is kept constant.

The electrolytic water spraying device D may not have the tank 15a as the water supply unit 15. In this case, a line for supplying water to the electrolyzed water spraying device D is drawn below the tap water, and when the water level in the water storage section 14 drops, the water level in the water storage section 14 rises to a predetermined position. You may make it provide the water supply part 15 which supplies water.

As shown in FIG. 3, the housing 1 is provided with a spraying section 19 and an air passage 8. The sprinkling unit 19 includes the air blowing unit 7 and the filter unit 16. The blower unit 7 is provided in the central portion of the housing 1, and includes a motor unit 9, a fan unit 10 rotated by the motor unit 9, and a scroll-shaped casing unit 11 surrounding them. The motor unit 9 is fixed to the casing unit 11. The fan unit 10 is a sirocco fan, and is fixed to a rotating shaft 9 a that extends in the horizontal direction from the motor unit 9, and the motor unit 9 is fixed to the casing unit 11. The rotation shaft 9a of the motor unit 9 extends from the front surface side of the housing 1 to the back surface side.

As shown in FIG. 1, the casing part 11 includes a discharge port 12 on the upper surface side of the casing 1 of the casing part 11 and an intake port 13 on the rear surface side of the casing part 11 of the casing 1.

As shown in FIG. 3, the filter unit 16 is a member that brings the electrolyzed water stored in the water storage unit 14 into contact with the room air that has flowed into the housing 1 by the blower unit 7. The filter portion 16 is formed in a cylindrical shape, and a filter 16a having a hole through which air can flow is arranged in a circumferential portion, and one end of the filter portion 16 is immersed in the electrolyzed water stored in the water storage portion 14 to retain water. In addition, the filter 16a is rotatably installed in the water reservoir 14 with the central axis of the filter 16a as the center of rotation. The filter unit 16 is rotated by a drive unit (not shown) so that the electrolyzed water and the indoor air are brought into continuous contact with each other.

As shown in FIG. 3, the air passage 8 communicates the air inlet 2 with the air outlet 6 with the louver 20 open, and includes a filter unit 16, a blower 7, and an air outlet 6 in order from the air inlet 2. ing. When the fan unit 10 is rotated by the motor unit 9, the external air sucked from the intake port 2 and entering the air passage 8 is sequentially passed through the filter 16a, the blower unit 7, and the blowout port 6 in the opened state of the louver 20. And is blown to the outside of the electrolytic water spraying device D. Thereby, the electrolyzed water generated in the water storage unit 14 is sprayed to the outside. The electrolyzed water spraying device D does not necessarily spray the electrolyzed water itself, and sprays electrolyzed water even if it sprays active oxygen species derived from electrolyzed water (including volatilization) generated as a result. include.

As shown in FIG. 5, the electrolytic water spraying device D includes an information acquisition unit 31 and a control unit 30. The information acquisition unit 31 acquires an operation command according to a user's on/off operation and information on the energized state and the non-energized state of the electrolysis unit 17.

The control unit 30 includes an energization counting unit 41, a temporary stop counting unit 42, a re-operation time calculating unit 43, a re-energizing counting unit 44, a temporary stop control unit 51, and a re-operation control unit 52. There is.

The energization counting unit 41 is composed of a counter that counts the energization time during which the electrode members forming the electrolysis unit 17 are energized. At this time, the energization counting unit 41 counts the energization time up to the first energization time, and rewrites the energization time to 0 when the energization time exceeds the first energization time. That is, the energization counting unit 41 counts the energization time within the range of the first energization time.

The suspension counting unit 42 is configured by a counter that counts a suspension time X2 during which the energization of the electrode members forming the electrolysis unit 17 is suspended by the suspension processing of the suspension control unit 51. At this time, the temporary stop counting unit 42 counts the stop time X2 up to the predetermined time X5, and rewrites the stop time X2 to 0 when the stop time X2 exceeds the predetermined time X5. That is, the temporary stop counting unit 42 counts the stop time X2 within the range of the predetermined time X5.

The re-operation time calculation unit 43 is a calculation unit that subtracts the energization time counted by the energization counting unit 41 from the first energization time when the first energization time and the first non-energization time are one cycle. That is, the calculation result is to calculate the re-operation time X3 of the remaining energization time in one cycle.

The re-energization counting unit 44 is configured by a counter that counts the re-energization time X4 when the energization of the electrode members forming the electrolysis unit 17 is restarted by the re-operation process of the re-operation controller 52. At this time, the re-energization counting unit 44 counts the re-energization time X4 up to the re-operation time X3 which is the calculation result of the re-operation time calculation unit 43, and when the re-energization time X4 exceeds the re-operation time X3, the re-energization time is re-energized. Rewrite time X4 to 0. That is, the re-energization counting unit 44 counts the re-energization time X4 in the re-operation time X3.

The temporary stop control unit 51 is for temporarily stopping the energization of the electrode members constituting the electrolysis unit 17, stopping the blower unit 7, and controlling the louver 20 in the closed state.

The re-operation control unit 52 restarts the energization of the electrode members forming the electrolysis unit 17, operates the blower unit 7, and controls the louver 20 to the open state.

Here, the operation when the user turns off the electrolyzed water according to the first embodiment will be described with reference to FIG. In addition, S in FIG. 6 means a step.
When the control unit 30 acquires from the information acquisition unit 31 the operation command of the stop by the user's off operation and the information on the energization state of the electrolysis unit 17, the restart time calculation unit 43 calculates the restart time X3 (S01). ..
Next, the restart time X3 is compared with the specified restart time. (S02) The specified restart time is set to a predetermined time shorter than the first energization time.

When it is determined in step (S02) that the re-operation time X3 is equal to or shorter than the re-operation specified time, the energization process of the electrolysis unit 17 is ended. Further, the blower unit 7 is stopped and the louver 20 is controlled to be in the closed state.

When it is determined in step (S02) that the re-operation time X3 is equal to or shorter than the re-operation specified time, the temporary stop control unit 51 performs a temporary stop process (S03), and the temporary stop count unit 42 starts counting (S04). The counted stop time X2 is compared with the predetermined time X5 (S05).

When it is determined in step (S05) that the stop time X2 has not passed the predetermined time X5, the temporary stop control unit 51 continues the temporary stop processing (S03), and the temporary stop count unit 42 continues counting ( In step S04, the stop time X2 is compared with the predetermined time X5 again.

When it is determined in step (S05) that the stop time X2 has exceeded the predetermined time X5, the re-operation control unit 52 performs the re-operation process (S06), and the re-energization counting unit 44 starts counting (S07). The re-energization time X4 is compared with the re-operation time X3 which is the calculation result of the re-operation time calculation unit 43 (S08).

When it is determined in step (S08) that the re-operation time X4 has not passed the re-operation time, the re-operation control unit 52 continues the re-operation process (S06), and the re-energization counting unit 44 continues counting. Then, the re-energization time X4 and the re-operation time X3 are compared again (S08) (S08).

When the re-energization time X4 is equal to or longer than the re-operation time X3 in step (S08), the energization process is terminated, the blower unit 7 is stopped, and the louver 20 is controlled to be in the closed state.

As described above, in the electrolyzed water spraying device D according to the first embodiment, when the control unit 30 acquires the stop operation command and the information on the energization state of the electrolysis unit from the information acquisition unit 31, the electrolysis unit 17 and the blower unit. 7 is temporarily stopped, the louver 20 is controlled to be in a closed state, and after a lapse of a predetermined time, the electrolysis section 17 and the blower section 7 are operated in the re-operation time, and the louver 20 is controlled to be in an open state. It is possible to achieve stable sterilization and deodorization performance while improving

INDUSTRIAL APPLICABILITY The electrolyzed water sprinkling device according to the present invention is useful as an electrolyzed water sprinkling device for removing (including inactivating) bacteria, fungi, viruses, odors and the like in the air, and a blower using the electrolyzed water sprinkling device. ..

D Electrolyzed Water Dispersing Device 1 Housing 1A First Main Body Side 2 Intake Port 3 Panel 4 Opening 5 Electrolyzed Water Generation Part 6 Outlet Port 7 Blower Part 8 Airway 9 Motor Part 9a Rotating Shaft 10 Fan Part 11 Casing Part 12 Discharge Port 13 suction port 14 water storage part 14a tank holding part 15 water supply part 15a tank 15b lid 16 filter part 16a filter 17 electrolysis part 18 electrolysis accelerator injection part 18a tablet injection case 18b tablet injection cover 19 spraying part 20 louver 30 control part 31 information acquisition Section 41 Energization Count Section 42 Temporary Stop Count Section 43 Re-operation Time Calculation Section 44 Re-energization Count Section 51 Temporary Stop Control Section 52 Re-operation Control Section

Claims (3)

A casing having an intake port and an outlet port,
A louver that opens and closes the outlet of the housing;
An electrolyzed water production unit for producing electrolyzed water,
A spraying unit for spraying the electrolyzed water generated by the electrolyzed water generating unit,
The electrolyzed water generating unit, a water storage unit for storing water,
Electrolyzing the water in the water storage section to generate electrolyzed water, and to control the amount of electrolyzed water, an electrolyzing section that operates by energizing time that is in an energized state and deenergized time that is in a non-energized state as one cycle, Prepare,
The spraying section includes a filter section that is immersed in electrolyzed water in the water storage section to retain water to contact the air flowing in from the intake port, and a blower section that guides the air contacting the filter section to the outlet. ,
An information acquisition unit that acquires an operation command from the user and state information of the electrolysis unit;
A control unit that controls the electrolysis unit, the blower unit, and the louver based on the information acquired by the information acquisition unit;
When the control unit acquires a stop operation command and information on the energization state of the electrolysis unit from the information acquisition unit, the control unit temporarily stops the electrolysis unit and the blower unit, controls the louver to a closed state, and sets a predetermined value. An electrolyzed water sprinkling apparatus, wherein the electrolysis unit and the air blowing unit are operated and the louver is controlled to be in an open state during a re-operation time after a lapse of time. The re-operation time is a time obtained by subtracting the time of the energized state until the temporary stop from the energization time, and after the elapse of the re-operation time, the electrolysis section and the air blowing section are stopped and the louver is closed. 2. The electrolytic water spraying device according to claim 1, wherein A casing having an intake port and an outlet port,
A louver that opens and closes the outlet of the housing;
An electrolyzed water production unit for producing electrolyzed water,
A spraying unit for spraying the electrolyzed water generated by the electrolyzed water generating unit,
The electrolyzed water generation unit, a water storage unit for storing water,
Electrolyzing the water in the water storage section to generate electrolyzed water, and to control the amount of electrolyzed water, an electrolyzing section that operates in one cycle of energization time to be energized and non-energization time to be de-energized, Prepare,
The spraying section includes a filter section that is immersed in electrolyzed water in the water storage section to retain water to contact the air flowing in from the intake port, and a blower section that guides the air contacting the filter section to the outlet. ,
An information acquisition unit that acquires an operation command from the user and state information of the electrolysis unit,
A control unit that controls the electrolysis unit, the blower unit, and the louver based on the information acquired by the information acquisition unit;
When the control unit acquires a stop operation command and information on the energization state of the electrolysis unit from the information acquisition unit, the control unit temporarily stops the electrolysis unit and the blower unit, controls the louver to a closed state, and sets a predetermined value. After the passage of time, calculate the re-operation time by subtracting the time of the energized state until the suspension from the energized time,
When the restart time is longer than the specified restart time, the electrolysis unit and the blower unit are operated to control the louver to an open state, and when the restart time is equal to or shorter than the specified restart time, the electrolysis unit An electrolyzed water spraying device, characterized in that the louver is controlled to be in a closed state by keeping the blower unit stopped.

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