JP6500212B2 - Chemical sprayer - Google Patents

Description

  The present invention relates to a chemical solution spraying apparatus for spraying a cleaning solution or the like used in a closed chamber such as a bathroom.

  Heretofore, there has been known a chemical spray apparatus of this type in which spray of detergent and circulating air are combined so that cleaning water and detergent can easily spread throughout the bathroom (see, for example, Patent Document 1).

  The chemical solution spray apparatus will be described below with reference to FIG. As shown in FIG. 6, the chemical solution spraying apparatus 101 includes a detergent nozzle 102 for spraying detergent, a water spray nozzle 103 for spraying washing water for washing away the detergent, a fan 104 for sucking in and discharging air in the bathroom, It consists of a warm water coil 105 which is a temperature raising means for wind drying. When spraying detergent and wash water from the detergent nozzle 102 and the water spray nozzle 103 for cleaning the bathroom, the blower 104 is operated to diffuse the sprayed water and the detergent widely in the bathroom to eliminate the wash residue The purpose is to

  Further, as another form, there is known one which performs sterilization and deodorization by reacting a chemical solution as charged fine particles by spray diffusion and reacting with bacteria and odor components floating in the air (see, for example, Patent Document 2).

  This is integrated with a discharge electrode for charging a nozzle for spraying a chemical solution, so as to intensively charge sprayed fine particles, and further, to be charged according to an air flow passing through a cylindrical air passage surrounding the nozzle. The particles of the chemical solution are supplied into the room.

Patent No. 4067255 Japanese Patent Laid-Open No. 2000-051330

In such a conventional chemical | medical-agent spray apparatus, although a detergent can be widely sprayed to bathroom space, a large amount of detergents will float also on the space which is not originally required on the other hand. At this time, by the time the detergent particles reach the wall surface, ceiling, floor, etc., which is the target of the spray, the particles of the detergent are largely diffused by natural diffusion and float in the air for a long time. Has the problem of being difficult to
Furthermore, due to the large amount of detergent and volatilized vapor floating in the space, it is not possible to enter the bathroom immediately after the detergent is sprayed , and it takes more time before the bathroom can be used after the rinsing operation. The problem is that it takes

  Therefore, the present invention solves the above-mentioned conventional problems, and when spraying a chemical solution such as a detergent, the chemical solution can reach a wall surface in a short time, and can rapidly reduce the detergent floating after spraying. It aims at providing a spray device.

And, in order to achieve this object, the present invention is a chemical solution spraying apparatus which sprays a chemical solution on the premise of entering into a bathroom and performing a rinsing operation, wherein the lower surface of the main body is on the ceiling surface on the indoor side of the bathroom. The suction port is disposed at the center of the lower surface of the main body so as to communicate with each other, a suction port for sucking air in the bathroom, a blowout port for blowing air into the bathroom on the outer peripheral side of the suction port, and the bath from the side of the main body an exhaust means for exhausting air inside to outside, the outlet is provided with airflow control means for blowing an air flow along the wall surface from the ceiling, the said body, in order to remove the bath room dirty and crushing rotary type refining unit to refine the previously floating diffusion tends particle diameter supplied chemical from outside the body, is miniaturized by sucking from the air suction port in the bathroom And a blower means for sending from the outlet together with the liquid, sucks the air in the bathroom from the suction port to diffuse along the ceiling surface and the wall surface with the outlet miniaturized chemical in the refining unit step is carried out, following the step performed evacuating by the exhaust means air of said bath chamber sucked from the suction port, the sound after the exhaust of the air in the bathroom has been carried out a predetermined time or It is characterized in that a control means for notifying by a lamp is provided , thereby achieving the intended purpose.

According to the present invention, in the chemical solution spraying apparatus for spraying a chemical solution on the premise that the user enters the bathroom and performs the rinsing operation, the lower surface of the main body communicates with the ceiling surface on the indoor side of the bathroom, A suction port provided at the center of the lower surface of the main body, a suction port for sucking air in the bathroom, a blowout port for blowing air into the bathroom on the outer peripheral side of the suction port, and air in the bathroom from the side of the main body an exhaust means, said outlet is provided with airflow control means for blowing an air flow along the wall surface from the ceiling, the said body, is supplied from the body outside for removing the bath room dirty chemical and crushing rotary type refinement means for pre floating diffusion easily fine particle diameter, the one outlet with inhale miniaturized chemical from the suction port to the air in the bathroom And a blower means for feeding, sucking the air in the bathroom from the suction port, performing the step of diffusing along the ceiling surface and the wall surface with the outlet chemical liquid fine with the miniaturization means, said then the air in said bath chamber sucked from the suction port to the process carried out evacuating by said exhaust means, control the exhaust of the air in the bathroom to the notification by sound or lamp after being performed for a predetermined period of time achieved by having means, the detergent are suspended after spraying quickly reduced, the effect that to be able to shorten the time until it is possible to go into the bathroom after spraying.

Sectional drawing which shows the structure of the chemical | medical solution spray apparatus of Embodiment 1 of this invention Sectional drawing which shows a structure of refinement | miniaturization means of Embodiment 1, and a refinement | miniaturization process The figure which shows arrangement | positioning in the room of the chemical | medical solution spray apparatus of Embodiment 1. (A) A diagram showing a spraying process of the chemical solution spray apparatus, (b) A diagram showing an exhaust process of the chemical solution spray apparatus Sectional drawing which shows the structure of the charging means of Embodiment 1. Sectional view showing the configuration of a conventional cleaning apparatus

The chemical solution spraying apparatus according to claim 1 of the present invention is a chemical solution spraying apparatus for spraying a chemical solution on the premise that the user enters into a bathroom and performs a rinsing operation, wherein the lower surface of the main body communicates with the ceiling surface on the indoor side of the bathroom. In the middle of the lower surface of the main body, a suction port for sucking air in the bathroom, a blowout port for blowing air into the bathroom on the outer peripheral side of the suction port, and in the bathroom from the side of the main body an exhaust means for exhausting air to the outside, the outlet is provided with airflow control means for blowing an air flow along the wall surface from the ceiling, the said body, the order of removing the bath room dirty and crushing rotary type refining unit to refine the previously floating diffusion tends particle diameter chemical liquid supplied from the outside of the body, a chemical liquid air is miniaturized by sucking from the suction port in the bathroom And a blower means for sending from the outlet to be, suck from the air the suction port of the said bath, is diffused from the opening balloon with miniaturized chemical liquid fine means along said ceiling surface and the wall surface step is carried out, following the step performed evacuating by the exhaust means air of said bath chamber sucked from the suction port, the sound after the exhaust of the air in the bathroom has been carried out a predetermined time or It is characterized in that it is provided with a control means for notifying by a lamp .

Thus, the particles of the generated chemical solution are promptly supplied to the wall surface to promote the adhesion to the wall surface, and the time until the particles of the chemical solution floating by spraying are adsorbed on the wall surface It has the effect of shortening it. Further, by immediately evacuating means after spraying to exhaust, the vapor component volatilized from the microparticles have the effect that it is possible to quickly discharge to the outside, thereby, the washing work rinsing I Tachii into the bathroom after spraying an effect that it is possible to shorten the time in luma can be started.

According to the second aspect of the present invention, the chemical solution spraying apparatus further includes a charging unit disposed downstream of the miniaturization unit to charge the finely divided chemical solution, and the charged fine chemical solution is sprayed into the room. Good.

  As a result, the fine particles of the finely-divided chemical solution electrostatically adsorb to the grounded bathroom wall surface and the like, which has the effect of promoting adhesion, thereby shortening the working time for chemical solution spraying. The effect of being able to

Further, in the chemical solution spraying apparatus according to the third aspect , the refining means includes a crushing part that rotates to scatter the chemical solution by centrifugal force, and a wall provided in the centrifugal direction of the crushing part, and the chemical solution is separated by the centrifugal force. a well of a miniaturized by impact crushing is scattered, share the motor used for blowing unit and the crushing unit, may be configured that were arranged blowing unit and the crushing unit coaxially.

It Thereby, when sprayed directly from a nozzle at the mouth out can blow is not preferred because those will be mixed in various particle sizes, spraying fine particles efficiently by spraying the after previously refined in the apparatus The effect of being able to Further, by sharing the motor used for the crushing part and the blowing means and disposing the crushing part and the blowing means coaxially, the structure is further simplified.

The chemical solution spraying apparatus according to a fourth aspect of the present invention may be configured to include a water supply unit that supplies tap water to the refining unit, and perform dilution of the chemical solution by supplying water. Thereby, depending on the type of the drug solution, even when the liquid property is not suitable for spraying, the concentration of the drug solution is adjusted by diluting with tap water, and it is most suitable for spraying. It has the effect of being able to be adjusted to the state, and has the effect of being able to maintain stable spray performance.

The chemical solution spraying apparatus according to claim 5 is provided with a drainage means for draining the chemical solution inside, and after spraying the chemical solution, water is supplied by the water supply means and drained by the drainage means. Good.

  As a result, deterioration of the resin, metal, etc. due to the chemical solution remaining inside the device, and the adverse effect on the indoor environment due to deterioration of the chemical solution itself can be suppressed, and the device can be comfortably used for a long time.

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

Embodiment 1
As shown in FIG. 1, the chemical solution spraying apparatus 1 is covered with a main body 2 disposed in contact with or in communication with a room to be ventilated. For example, when the lower surface of the main body 2 is in contact with the ceiling of the room, The chemical solution spraying apparatus 1 does not protrude into the room, and the room can be widely used, and the spraying efficiency is excellent, which is preferable.

  Inside the main body 2, there is provided a refining means 3 for storing and refining a chemical solution such as a cleaning liquid supplied from the outside of the main body 2. The refining means 3 is provided in an air passage 6 communicating the suction port 4 provided on the indoor side of the main body 2 with the blow-off port 5 for returning the sucked air back to the indoor side. Supply to the room.

  The means 3 for miniaturizing may be any one as long as the chemical solution can be finely divided to a particle diameter of about 1 to 100 micrometers. For example, an ultrasonic method, a nozzle spray method, a collision crushing method, a rotary crushing method, etc. can be applied. From the viewpoint of durability and particle generation efficiency, the rotary crushing type is preferable.

  As shown in FIG. 2, in the case of the rotary crushing type, the refining means 3 is a motor which is a chemical solution storage unit 7 for storing the chemical solution, a crushing unit 8 for centrifugally crushing the chemical solution, and a rotating unit for rotating the crushing unit 8 at high speed. 9. A liquid transfer unit 10 for transferring the chemical solution from the chemical solution storage unit 7 to the crushing unit 8.

  The chemical solution sucked up by the liquid transfer unit 10 is supplied to the crushing unit 8 rotating at high speed, and then moves in the outer peripheral direction on the surface of the crushing unit 8 by the centrifugal force. Furthermore, when it reaches the end face of the crushing part 8 or the unevenness provided on the surface, it peels off and scatters in the centrifugal direction and collides with a part of the crushing part 8 or the air passage 6 etc. . At this time, it is preferable to provide the wall 8 a in the centrifugal direction of the crushing unit 8 because the scattered liquid droplets of the chemical solution can be surely collided and crushed. If the shape of the crushing part 8 is made into the circular shape extended concentrically from the center of the rotating shaft, rotation will be stabilized and it can be made to rotate at high speed, by applying a centrifugal force equally. The surface may be provided with projections and depressions for promoting the separation of water droplets and projections for causing the water droplets to collide, in addition to the planar shape, and is not particularly limited. Further, the size of the circle needs to be large enough to obtain the separation speed necessary for peeling and crushing, and may be selected from the number of rotations of the motor 9 or the like. In addition, fine particles generated by the collision are supplied into the room through the air passage 6, but the droplets that become large due to the aggregation again are returned to the chemical solution storage unit 7 again from the collision surface to the chemical solution storage unit Providing a gradient up to 7 is preferable because it is possible to collect non-scattered chemical solutions and to use them without waste.

  The liquid transfer unit 10 transports the chemical solution from the chemical solution storage unit 7 to the crushing unit 8, and may be configured to use, for example, a pump to transfer liquid through piping or a water supply type material utilizing capillary phenomenon. When the crushing unit 8 is operated by rotation, it is assumed that the liquid feeding unit 10 is simultaneously rotated in conjunction with the crushing unit 8 and the chemical solution is sucked up and transported to the crushing unit 8 by centrifugal force. Is simple and interlocking with the crushing unit 8 is good and convenient. Specifically, if one end of a conical inverted structure is immersed in a chemical solution and rotated at high speed about the center in that state, the centrifugal force generates a force to move the slope of the cone upward. , You can use this. By adjusting the diameter and length of the cone and the rotation speed, it is possible to suck up an appropriate amount of drug solution. In this case, the positional relationship may be coaxially disposed from the bottom to the chemical solution reservoir 7, the liquid delivery unit 10, and the crushing unit 8.

  In order to introduce the chemical solution into the chemical solution reservoir 7, the chemical solution supply means 12 communicated with the chemical solution pipe 11 is provided outside the main body 2.

  As shown in FIG. 3, the chemical solution supply means 12 includes a suction nozzle 13 for sucking the chemical solution, a chemical solution pump 14 for sucking up the chemical solution and transferring it to the main body, a chemical solution valve 15 for opening and closing the chemical solution pipe 11, It consists of a possible solution tank 16.

  The chemical solution supply means 12 is preferably installed at the lower side of the room so that the user can easily supply the chemical solution to the chemical solution tank 16. For example, in the case of a bathroom, it is installed around a soap stand on the washing place side or around water It is preferable because handling of the drug solution is easy. The chemical liquid pipe 11 connecting the chemical liquid supply means 12 and the main body 2 preferably has durability to the chemical liquid, for example, a resin, a copper pipe or the like is preferable, and a fluorine resin is preferable. The chemical liquid pipe 11 is preferable to pass through the room or be installed through the outside of the wall because the room can be widely used.

  When a chemical solution is supplied into the refining means 3 and cleaning is performed, depending on the chemical solution, there is a liquid that is difficult to be refined, such as having high viscosity. Therefore, it is effective to dilute with tap water so that they can be handled. Therefore, as shown in FIG. 2, water supply means 17 for that purpose is provided inside the main body 2.

  The water supply means 17 includes a water supply nozzle 18a installed near the chemical solution storage unit 7, a water supply piping 18b connected to the water supply nozzle 18a, and a water supply valve provided in the middle of the water supply piping 18b so as to supply water to the chemical solution storage unit 7. It consists of 19 and has a structure in communication with the water supply system.

  By controlling the opening and closing of the water supply valve 19, it is possible to supply a predetermined amount of tap water when necessary and to dilute the drug solution. In addition, a drainage means 20 is provided to rinse the inside of the device with the water supplied, and drain the washed water so as to eliminate the residual liquid medicine inside the device. As shown in FIG. 2, the drainage means 20 is connected to the drainage port 21a and the drainage port 21a provided so as to have the same water level as the lowermost part of the chemical liquid storage section 7 where chemical liquid and washing water are stored. It consists of a drain 21b for draining the stored water and a drain valve 21c provided in the middle of the drain 21b so as to control the opening and closing when draining is desired and draining. The drainage means 20 may be shared with the chemical solution supply means 12 to reduce the number of piping members without any problem.

  As shown in FIG. 1, the inside of the main body 2 is provided with a fan 22 that sucks in the air in the room and sends it out together with the miniaturized chemical solution. The fan 22 operates by the rotation of a motor, and as a structure, a sirocco type, a turbo type, a cross flow type, etc. are known, and it is not particularly limited. It is preferable to share the fan 22 for blowing air with the motor 9 used to rotate the crushing unit 8 because the structure is further simplified. At this time, it is preferable to provide both the crushing unit 8 and the fan 22 coaxially with the motor 9. When the fan 22 rotates, indoor air is sucked into the main body 2 from the suction port 4, passes through the air passage 6, passes through the refining means 3, and the finely divided chemical solution can be discharged from the outlet 5 together with the air flow. Be a structure.

  The exhaust means 23 for exhausting indoor air and vapor comprises an exhaust port 24 provided branched to the air passage 6, and an exhaust fan 23a for exhausting air by blowing air outdoors through a communicating duct or the like. The exhaust fan 23a may be shared with the fan 22 for circulating indoor air, in which case the damper 25 is provided in the air passage 6 at a position branched to the outlet 5 and the exhaust port 24. By adjusting the position and the angle of the damper 25 and changing the opening area of each air passage, the air volume is adjusted to change the exhaust air or the circulating air. In this case, since only the fan 22 is required without separately providing the exhaust fan 23a, the main body 2 does not become large, which is convenient because installation becomes easy.

  The dampers 25 have, for example, a plate-like structure, and may be provided separately for each air passage, but for example, if one air passage 25 can be adjusted with one damper 25, the structure is simplified, It is preferable because control is also facilitated. The damper 25 can be adjusted by using a positioning means such as a stepping motor capable of setting an angle, or by using an electric control such as an electromagnet, which can be performed by electrical control. If it is, it is not this limitation.

  The blowout port 5 is provided with a louver 26 which is an air flow control means for controlling the direction of the air blown out into the room. The louver 26 has, for example, a plate-like structure, and is installed parallel to the direction in which the blowout wind is to be directed, and the wind direction is controlled by flowing the wind along the surface. In particular, in order to control the air flow from the ceiling to the wall surface, the flow can be controlled by adjusting the angle and position of the louver 26 so as to be parallel to the ceiling surface. The louver 26 is preferably movable so that the wind direction can be changed according to the situation. For example, it is preferable to adjust the direction of the surface by rotary or the like because it can be controlled by a small number of actuators. .

  In FIG. 4, the process (4a) of spraying a chemical | medical solution in a bathroom and the process (4b) of exhausting the inside of a bathroom are shown. When the chemical solution is sprayed, the air is blown so that the louver 26 is substantially parallel to the ceiling so that fine particles can flow from the ceiling along the wall surface. At this time, by adjusting the angle of the damper 25 inside the main body 2 and closing the air path on the exhaust side, the air containing the fine particles sucked from the suction port 4 is discharged again into the room from the blowout port 5, Particles can be circulated. On the other hand, in the process of exhausting the inside of the bathroom, the angle of the damper 25 is adjusted again, and the louver 26 is closed while the exhaust side is opened, so that the air containing the steam in the room sucked from the suction port 4 It is possible to prevent the circulation again and exhaust the air from the exhaust port 24 to the outside quickly.

  The operation and stop of the fan 22 of the chemical solution spraying apparatus 1, the operation of the damper 25, the operation of the louver 26, and the like are performed by the control unit 27 which is a control board made of electronic components. A switch may be provided on the operation unit 28 such as a remote control so that the user can easily operate it, and the switch may be installed in a bathroom or an adjacent separate room, etc. Preferably, a door of a room for spraying a chemical solution It can be installed on the wall of an adjacent room so that it can be carried out with the As shown in FIG. 3, for example, in the case of a bathroom, if the operation unit 28 such as a remote control is installed in the undressing room and sprayed only while the switch for activating is pressed, the user can It is preferable because it can prevent direct exposure to the cleaning solution.

  The control unit 27 may be able to adjust not only the operation or stop of the fan 22 but also the switching of the number of rotations, the angle of the damper 25 and the angle of the louver 26, and setting of detailed conditions when using microcomputer control. Also, it is preferable because the operation control of each operating unit can be programmed in advance and can be easily performed by button operation.

  As shown in FIG. 1, charging means 29 for charging the droplets of the finely divided cleaning liquid to be sprayed in the air is provided in the air passage 6 at the rear stage of the miniaturization means 3.

  As shown in FIG. 5, the charging means 29 is a high voltage power supply circuit connected to one or more pairs of discharge electrodes 30 and a ground electrode 31 for applying and discharging a high voltage, and the discharge electrode 30 and the ground electrode 31. It consists of 32. The discharge electrode 30 may be a material having a sufficiently small resistance to discharge and can withstand high temperature due to the discharge, for example, a metal such as iron, tungsten, titanium, platinum, iridium, an alloy containing them, or It is a conductive ceramic or the like, preferably tungsten. The shape of the discharge electrode 30 is preferably small in surface area so as to facilitate electric field concentration and discharge, for example, linear, needle-like, etc. It is convenient because it can have a wide range of effects. On the other hand, the ground electrode 31 has a fixed distance from the discharge electrode 30 and has a large area. For example, a metal plate of iron, aluminum, copper, titanium or the like is preferable, and one end is connected to the ground. If the distance between the electrodes is too wide, the applied voltage becomes large, and if it is too narrow, it becomes easy to short-circuit due to the attached water droplets and the like, so the optimal distance is set according to the power supply. Preferably, it is 5 mm or more and 20 mm or less. The applied voltage may be such that several microamperes can be obtained as a discharge current, for example, 3 kV to 20 kV, preferably 10 kV. In practice, it is preferable to set the discharge current according to the number and the density of the droplets of the particles so that the particles are sufficiently charged. The polarity to be charged by the discharge may be positive or negative, but it is more efficient to charge the fine particles negatively, and it is more preferable to discharge the discharge electrode 30 as a negative electrode.

  The charged fine particles are discharged from the blowout port 5 and then diffused along with the air flow from the ceiling along the wall surface. Since the fine particles have mass, they approach randomly to surfaces such as wall surfaces by inertial force, and are attracted and adsorbed by inertial force or electrostatic force.

  The wall surfaces of the bathroom and the like are originally connected to the ground due to the influence of condensation etc. Therefore, the charged fine particles are preferentially adsorbed to the part where condensation easily occurs, and the range is gradually expanded, and finally, Although it adheres to the whole surface, in order to accelerate the adsorption, the material of the wall surface may be connected to the ground in advance to promote the adsorption. The charging unit 29 can be reliably charged by providing the charging unit 29 at the rear stage of the miniaturization unit 3 and is preferably installed at a position close to the blowout port 5 to improve maintenance.

  The size of the fine particles to be sprayed is desirably such that it can efficiently reach the wall surface along the air flow after being discharged from the blowout port 5. When the particle size exceeds 100 micrometers, the particles easily fall without being influenced by the air flow, and when the particles having a particle size of 1 micrometer or less are vaporized, they become vapors and keep drifting in the room, which is not preferable. Therefore, the size is preferably such that the ink does not immediately fall and does not completely evaporate, for example, 1 to 100 micrometers, preferably 1 to 20 micrometers. In order to spray fine particles efficiently, spraying directly from the nozzle at the blowout port 5 is not preferable because particles of various particle sizes are mixed, and it is important to spray after being finely divided in the device in advance. It is.

  After the spraying, in order to remove the vapor of the cleaning liquid component generated when sprayed and the fine particles remaining by floating to be able to enter the room, the exhausting means is activated immediately after spraying to suspend these floating. Control to exhaust the components to the outside.

  If you want to dry the sprayed liquid as it is, you may continue to ventilate and dry the attached droplets on the wall as well as evacuating it, but if you use a detergent etc. After spraying it is necessary to rinse with tap water etc. There may be provided a nozzle or the like for discharging rinse water into the room, but the time of rinse can be shortened as the flow rate of the water to be released increases, so the shower water etc. installed in the room by the user Use is convenient because the amount of water is large, at least 10 liters per minute, and the time required for rinsing can be shortened. Therefore, after spraying the cleaning solution, it is necessary to go into the room for as short a time as possible to carry out a rinsing operation, and it is desirable to immediately discharge the suspended components after spraying. The amount of air to be exhausted may be such that sufficient ventilation frequency can be obtained with respect to the size of the room, for example, 10 times or more every hour.

  In order to make it easy for the user to judge that the exhaust has been carried out, if the user is notified by sound, remote control display, lamp color, etc. after a predetermined operation time has passed, he or she may enter the area without permission It is more preferable to prevent

  The chemical solution sprayed indoors is not particularly limited as long as it is used for environmental improvement such as washing and antifouling, and, for example, an alkali, surfactant or chelate for dissolving or micelleting lipids or proteins, etc. Agent such as enzyme solution, or a solution containing a fluorine or silicon water repellent or hydrophilic coating component to reduce the adhesion of dirt, or oxidatively degrade or kill dirt, microorganisms, etc. Hypochlorous acid preparations and solutions containing oxidizing agents such as hydrogen peroxide and ozone water, or inorganic antibacterial components such as silver ions and copper ions to impart antibacterial / antifungal / deodorant performance, phytoncid, thiabendazole, etc. There may be mentioned a liquid containing an organic antibacterial component, or a liquid containing a natural or synthetic fragrance for improving the odor, but the same effect can be obtained. Bakonokagiridehanai. In addition, it is not restrict | limited at all also by connecting the production | generation apparatus which produces | generates these liquid agents with a chemical | medical solution supply apparatus, and performing supply of a chemical | medical solution directly.

  With such a configuration, it is possible to automatically carry out troublesome liquid spray operation into the room in a short time, and reduce the waste of the liquid chemical while significantly reducing the daily cleaning work. A spray device 1 can be provided.

The chemical solution spraying apparatus according to the present invention is useful when the user performs a rinsing operation using shower water or the like installed in a room .

DESCRIPTION OF SYMBOLS 1 chemical | medical solution spraying apparatus 2 main body 3 refinement | miniaturization means 4 suction port 5 air outlet 7 air flow path 7 chemical | medical solution storage part 8 crushing part 8a wall 9 motor 10 liquid feeding part 11 chemical liquid pipe 12 chemical liquid supply means 13 suction nozzle 14 chemical liquid pump 15 chemical valve DESCRIPTION OF SYMBOLS 16 chemical liquid tank 17 water supply means 18a water supply nozzle 18b water supply piping 19 water supply valve 20 drainage means 21a drainage port 21b drainage pipe 21c drainage valve 22 fan 23 exhaust means 23a exhaust fan 24 exhaust port 25 damper 26 louver 27 control part 28 operation part 29 electrification Means 30 Discharge electrode 31 Ground electrode 32 High voltage power circuit

Claims (5)

In a chemical solution spraying apparatus which sprays a chemical solution on the premise that a person gets into a bathroom and performs a rinsing operation,
The lower surface of the main body communicates with the ceiling surface on the indoor side of the bathroom,
A suction port provided at the center of the lower surface of the main body, a suction port for sucking air in the bathroom, a blowoff port for blowing air into the bathroom on the outer peripheral side of the suction port, and air in the bathroom from the side of the main body Equipped with exhaust means to
The outlet is
An air flow control means for blowing an air flow along the wall surface from the ceiling;
In the body,
And crushing rotary type refining unit to refine the previously floating diffusion tends particle diameter chemical liquid supplied from the outside of the body to remove the bath room dirty, the air in the bathroom sucking from the suction port And air blowing means for feeding out from the outlet together with the miniaturized chemical solution ,
A step of sucking the air in the bathroom from the suction port and diffusing it along the ceiling surface and wall surface from the blowout port together with the chemical solution refined by the refining means is carried out, and following the step, the step from the suction port the air in the bath room sucked conducted evacuating by said exhaust means,
The chemical | medical solution spray apparatus provided with the control means to alert | report with a sound or a lamp | ramp, after exhausting the air in the said bathroom implemented for a predetermined time . A charging means is provided at the subsequent stage of the refining means to charge the finely divided chemical solution,
The chemical liquid spray apparatus according to claim 1, wherein the charged fine chemical liquid is sprayed into the room. The pulverizing unit is a crushing unit that rotates to scatter the chemical solution by centrifugal force;
It consists of a wall installed in the centrifugal direction of the crushing part,
A well of a miniaturized by is scattered collide crushed chemical by centrifugal force,
The chemical spray apparatus according to claim 1 or 2 , wherein a motor used for the crushing unit and the blowing unit is shared, and the crushing unit and the blowing unit are coaxially disposed . It has water supply means to supply tap water to refinement means,
The chemical solution spraying apparatus according to any one of claims 1 to 3, wherein the chemical solution is diluted by supplying water. It has drainage means for draining the chemical solution inside,
The chemical solution spray apparatus according to any one of claims 1 to 4, wherein after the chemical solution is sprayed, water is supplied by a water supply unit and drained by the drainage unit.

Images