CN101172163A - Air filtering apparatus - Google Patents

Abstract

The present invention relates to an air filtering apparatus, which generates electrolytic water, infiltrates the electrolytic water into a gas-liquid contact member, and blows air to the gas-liquid contact member by an air blowing fan, thereby filtering air, the apparatus is characterized in that including a drain pipe for discharging the electrolytic water and a drain tank for receiving and stocking the electrolytic water discharged from the drain pipe which are mounted in a housing, the drain tank has a vertical tank body and disposed so as to be taken in and out through the front surface of the housing.

Description

Air disinfecting apparatus

Technical field

The present invention relates to a kind of air disinfecting apparatus, aeroplanktons such as it can remove and degerm, virus, fungus (below, be called for short " virus etc. ").

Background technology

At present, proposing has a kind of bactericidal device, and it can generate brine electrolysis and utilize this brine electrolysis to realize removal (for example, the spy opens the 2002-181358 communique) to the virus of swimming in the air etc. by the electrolysis tap water.In this bactericidal device, brine electrolysis is supplied with to the humidification member that is made of no woven cloths, airborne virus etc. is contacted with brine electrolysis,, thus air is carried out degerming deactivations such as viruses.

In above-mentioned existing bactericidal device etc., the brine electrolysis that supplies to the humidification member is directly discharged sometimes, also considers it recycling sometimes.Which kind of, all preferably brine electrolysis is discharged in the suitable moment no matter under situation.This be because, be replaced with new water by being dissolved with the water that airborne foul smell becomes to grade, can keep high degerming ability etc.Consider that long-time altofrequency such as above-mentioned present bactericidal device ground uses, so hope is used to discharge user simple to operate and convenient of brine electrolysis.

Also there are the following problems in this kind bactericidal device: the skewness that the air-supply (ventilations) of giving to the humidification member is measured, can not give full play to degerming ability; Because the water quality of tap water is different because of the difference of region, therefore the concentration of the active oxygen species that contains in the brine electrolysis that generates can be different, can not obtain comprising the brine electrolysis of the active oxygen species of normal concentration when electrolysis.

Summary of the invention

The object of the present invention is to provide a kind of air disinfecting apparatus that utilizes brine electrolysis, it can discharge brine electrolysis expediently.

Another object of the present invention is to provide a kind of air disinfecting apparatus that utilizes brine electrolysis, can improve degerming ability by making being evenly distributed of air output of blowing to humidification member (gas-liquid contact part).

A further object of the present invention is to provide a kind of air disinfecting apparatus that utilizes brine electrolysis, the "on" position when it can be according to the electrolysis of water quality appropriate change.

In order to solve described problem, the invention provides a kind of air disinfecting apparatus, it generates brine electrolysis and soaks into gas-liquid contact part, by Air Blast fan air is sent to described gas-liquid contact part, thus this air is carried out degerming, it is characterized in that, in framework, possess the drain pipe of discharging described brine electrolysis and accept and store the drain vessel of the brine electrolysis of discharging from described drain pipe, described drain vessel has the container body of lengthwise, can take out, put into from the front of described framework.

Constitute according to this, the brine electrolysis that soaks into gas-liquid contact part can be discharged to drain vessel from drain pipe, this drain vessel has the container body of lengthwise, can take out, put into, so can easily take out drain vessel from the front of framework.Therefore, can simply the water that is trapped in the drain vessel be outwelled.In addition, because the container body lengthwise of drain vessel, so can be easily positioned in the gap of framework inside.Thus, can realize a kind of air disinfecting apparatus, it does not influence design freedom, drain vessel is configured in the easy position of taking out previously from framework, and carries out draining easily.

Among the present invention, described drain vessel possesses the handle part that is installed in rotation on the described container body, in its slewing area, described handle part can move to position of giving prominence to the place ahead of described container body and the position of giving prominence to the top of described container body at least.

According to this formation, the handle part of drain vessel is movable to position of giving prominence to container body the place ahead and the position of giving prominence to the container body top, therefore, make handle part outstanding under the intravital state of frame if be accommodated in to the place ahead of container body at drain vessel, just can grip this handle part pulls out drain vessel etc. from the framework front taking-up more simply, put into operation, and can suppress the height of taking in of framework inside.In addition, under the state after drain vessel is taken out from framework, if make handle part move to outstanding upward position, then can hand this handle part and come operations platoon's water container, thereby operation is easier.Therefore, do not influence drain vessel and can realize formation simple to operate intravital the taking in of frame.

In addition, in the present invention, at described container body mounting cover, it has the discharge outlet that the water in the described container body can be discharged, described handle part has occlusive part, and this occlusive part is positioned under the state of an end position of its slewing area, above-mentioned discharge outlet is blocked at described handle part.

According to this formation, lid with discharge outlet is installed in drain vessel, this discharge outlet is plugged by the occlusive part that handle part had of water container, therefore, block discharge outlet under the state of the not discharge waters such as state by for example being accommodated in framework, thereby anti-sealing flows out from drain vessel, and handle part is rotated, thus, water can be discharged from drain vessel.Thus, can not influence draining operation convenience and prevent from reliably not want that the water of arranging flows out from drain vessel.

In the present invention, its constitute also can for: described cover be formed with water that acceptance flows down from described drain pipe and described container body that it is led in the draining bearing piece.

Constitute according to this and since cover formation will be from the draining bearing piece in the water guiding container body of drain pipe, so need not increase parts, just can prevent that sealing is in the intravital leakage of frame and splash.

In addition, in the present invention, its constitute also can for: also have the testing agency that carries out the displacement component of displacement and detect the displacement of described displacement component according to the water level in the described container body.

Constitute according to this, owing to can detect the interior water level of container body, so can prevent that reliably sealing overflows from drain vessel.

In addition, in the present invention, it constitutes also can possess float portion in the water that floats in the described container body for: described displacement component, become one with this float portion and carry out the magnet portion of displacement, described magnet portion approaching to described lid detects in described testing agency, detecting under the approaching situation of described magnet portion by described testing agency, guiding the discharge of the water in the described container body.

Constitute according to this, utilize the extremely low simple formation of rate of breakdown, the water level that can detect reliably in the container body has risen to more than the specified altitude, therefore, can prevent that reliably sealing overflows from drain vessel.And, under the situation that water level in detecting container body rises, the user is guided the discharge of water, so the water level that the user need not pay close attention to drain vessel just air disinfecting apparatus can be used, and the burden of management can be alleviated significantly.

In the present invention, its constitute also can for: described drain pipe is from brine electrolysis is discharged brine electrolysis to the brine electrolysis circulation portions branch that described gas-liquid contact part circulation is supplied with.

Under this situation, in the air disinfecting apparatus that brine electrolysis is recycled, not only can replace to new water by suitable discharge brine electrolysis and keep high bacteria-eliminating efficacy, and the operation of outwelling this brine electrolysis is extremely simple.Therefore, the burden that does not increase the user just can realize keeping the air disinfecting apparatus of high bacteria-eliminating efficacy.

In addition, the invention provides a kind of air disinfecting apparatus, it possesses the upright brine electrolysis generation unit that is located at the intravital gas-liquid contact part of frame, generates the brine electrolysis of supplying with to this gas-liquid contact part, with the Air Blast fan of air to described gas-liquid contact part air-supply, it is characterized in that, in described framework, form the wind path of the described gas-liquid contact part of air guide that will blow out from described Air Blast fan, in this wind path, dispose and suppress the inhibition parts of described gas-liquid contact part apart from the ventilation in described Air Blast fan distally.

According to this formation, owing to suppress the ventilation of gas-liquid contact part apart from the Air Blast fan distally by the inhibition parts that are configured in the wind path, so this gas-liquid contact part relatively increases apart from the ventilation of Air Blast fan nearside, consequently, can suppress ventilation inhomogeneous of gas-liquid contact part.Therefore, can roughly equably air be blown on the gas-liquid contact part, so can give full play to the degerming ability of this gas-liquid contact part.

Under this situation, it constitutes also this gas-liquid contact part of air guide that can will produce by boasting upward from the described Air Blast fan that is configured in described gas-liquid contact part below for: described wind path, and described inhibition parts suppress the ventilation on the described gas-liquid contact part top in the described wind path.Constitute according to this, by suppressing the ventilation that parts suppress gas-liquid contact part top, thus, the ventilation of this gas-liquid contact part bottom increases relatively, consequently, can suppress ventilation inhomogeneous of gas-liquid contact part.So, can roughly equably air be blown on the gas-liquid contact part, so can give full play to the degerming ability of this gas-liquid contact part.

Under this kind situation, its constitute also can for: described inhibition parts are configured in the position relative with top described gas-liquid contact part described wind path.Constitute according to this, by suppressing the ventilation on gas-liquid contact part top, the ventilation of this gas-liquid contact part bottom relatively increases, and consequently, can suppress ventilation inhomogeneous of gas-liquid contact part.

In addition, described inhibition parts can be following formations also: possess first flow distribution plate that is configured in the position relative with the upper end of described gas-liquid contact part and be configured in second flow distribution plate of this first flow distribution plate below, these flow distribution plates of first and second tilt downwards and dispose towards described gas-liquid contact part respectively.

In addition, the invention is characterized in, air disinfecting apparatus of the present invention, it possesses: framework, it possesses the suction inlet and the outlet of air; Pressure fan, it forms in framework from the air-supply path of described suction inlet towards the air of described outlet; Air sterilization portion, it is configured on the described air-supply path, makes the brine electrolysis contact carry out degerming via the air of described air-supply path supply to air; The brine electrolysis generating unit, it has pair of electrodes at least, and the water of stipulating by electrolysis generates described brine electrolysis; Control part, it controls described interelectrode "on" position.Be provided for changing the operating mechanism of operating described interelectrode "on" position at described control part, this operating mechanism exposes the outside of described distribution box from the hole that is provided with at the distribution box of taking in described control part.

Constitute according to this, in framework, form by pressure fan from the air-supply path of suction inlet towards outlet.Be disposed at the air disinfecting apparatus on the air-supply path, the air of being supplied with by the air-supply path carried out degerming by brine electrolysis.The brine electrolysis generating unit has pair of electrodes at least, and the water of stipulating is carried out electrolysis and generates brine electrolysis.Can control the interelectrode "on" position that this brine electrolysis generating unit is had by control part.Be used to change the operating mechanism of operating "on" position at this moment and be located at control part.Operating mechanism is from exposing in the outside of distribution box in the hole of the distribution box setting of taking in control part, therefore, and the "on" position when not opening distribution box and just can simply change electrolysis.In addition, owing to distribution box is configured in the framework, so the "on" position between counter electrode changes operation can to prevent user to wait unintentionally.

In the air disinfecting apparatus of above-mentioned formation, described operating mechanism can change over described interelectrode "on" position the "on" position in predefined a plurality of stages preferably by rotary manipulation interimly.

According to this formation, by rotary manipulation, user etc. can the interim simply "on" position that changes over predefined a plurality of stages.

In addition, in the air disinfecting apparatus of above-mentioned formation, described framework preferably possesses the outer dress panel that can dismantle freely, and described distribution box is configured in the described framework, make pull down described outside dress during panel, described operating mechanism externally exposes.

According to this formation since when pulling down outside dress during panel, distribution box is configured in the described framework so that described operating mechanism externally exposes, thus can adorn panel and operating operation mechanism simply outward by pulling down, thereby interelectrode "on" position is operated in change.In addition,, can prevent that operating mechanism from exposing the outside of framework, can prevent that user etc. from changing interelectrode "on" position unintentionally by outer dress panel is installed.

In addition, in the air disinfecting apparatus of above-mentioned formation, preferably be provided with to the outside outstanding hood portion of distribution box, described operating mechanism is set below this hood portion at above-mentioned distribution box.

Constitute according to this, be provided with to the outstanding hood portion in the outside of distribution box, thereunder be provided with operating mechanism at above-mentioned distribution box.Owing to operating mechanism disposes from the outside that the hole of being located at distribution box is exposed to distribution box, so, can prevent these inside, hole of intrusion such as sealing by hood portion.

In addition, in the air disinfecting apparatus of above-mentioned formation, preferred described operating mechanism is to change the electric weight of supplying with to described electrode and the mechanism of operating.

Also have, described operating mechanism also can be to change described interelectrode conduction time and the mechanism of operating.

And described operating mechanism also can be to change value of current flowing between described electrode and the mechanism of operating.

Description of drawings

Fig. 1 is the axonometric chart of outward appearance of the air disinfecting apparatus of expression present embodiment;

Fig. 2 is the inner axonometric chart that constitutes of expression air disinfecting apparatus;

Fig. 3 is the axonometric chart of expression gas-liquid contact part and brine electrolysis generation unit;

Fig. 4 is the inner right side sectional view that constitutes of expression air disinfecting apparatus;

Fig. 5 is the mobile spatial face side profile of air that expression is come by the Air Blast fan air-supply;

Fig. 6 is the exploded perspective view that expression is formed in the spatial parts that the front and back of gas-liquid contact part form;

Fig. 7 is the partial enlarged drawing of Fig. 4;

Fig. 8 is the figure of explanation brine electrolysis supply condition, and Fig. 8 A is the sketch map of the formation of expression air disinfecting apparatus, and Fig. 8 B is the figure that represents the formation of electrolytic vessel in detail;

Fig. 9 is the figure that is used to illustrate the mechanism of dismounting upside front panel and downside front panel;

Figure 10 is the exploded perspective view of the formation of expression drain vessel;

Figure 11 is the profile of the formation of expression drain vessel;

Figure 12 is the state that axonometric chart, Figure 12 A of the formation of expression drain vessel represents to represent from drain vessel, Figure 12 B that framework is taken out hand-held drain vessel;

Figure 13 is a key diagram of outwelling the action of water from drain vessel;

Figure 14 is the axonometric chart of inside configuration example of the air disinfecting apparatus of other embodiments of expression;

Figure 15 is the figure of circulating path that is used for illustrating the brine electrolysis of air disinfecting apparatus;

Figure 16 A is that the axonometric chart, Figure 16 B that are illustrated in the outward appearance configuration example of the distribution box that possesses in the framework of air disinfecting apparatus are the axonometric charts of the inner configuration example of expression;

Figure 17 is the front elevation that dots the intravital configuration of frame of distribution box;

Figure 18 A is that the axonometric chart, Figure 18 B that are used to illustrate the hood portion of being located at distribution box are its side views;

Figure 19 A～C is the figure of configuration example that is used to illustrate the operating mechanism of distribution box.

The specific embodiment

With reference to description of drawings preferred implementation of the present invention.

Fig. 1 is the stereoscopic figure that uses the air disinfecting apparatus 1 of embodiments of the present invention.As shown in Figure 1, air disinfecting apparatus 1 has the box-shaped framework 11 that lengthwise forms (for example, the essentially rectangular shape), for example, and vertical setting.In framework 11, be formed with the suction inlet 12 that is used for air is drawn in this framework 11 in the bottom of these framework 11 two sides, for example be provided with a plurality of rectangular blades suction grid 12A of configured in parallel in the horizontal direction at this suction inlet 12.In addition, be formed with suction inlet 15 in the bottom of the front of framework 11.

In addition, formation outlet 13 on framework 11 is provided with the shutter 20 that the direction that is used to make air-out changes in this outlet 13.This shutter 20 when running stops with above-mentioned outlet 13 obturations.

Air disinfecting apparatus 1 is provided with indoor air via suction grid 12A and suction inlet 15 suctions it is carried out degerming, will be somebody's turn to do by the air after the degerming from outlet 13 and discharge, thereby make peace and quietization of room air.

On framework 11, be formed with: operation lid (open-close lid) 16A, it is configured in the front face side of outlet 13; Container open-close lid 14A, its laterally (for example, front see right side side) be configured in this operation and cover on the 16A.When opening operation lid 16A, the guidance panel 16 (Fig. 2) that air disinfecting apparatus 1 is carried out various operations exposes, and when opening container with open-close lid 14A, can take out, put into feed-water vessel 41 described later (Fig. 2) via container conveying end 14.Guidance panel 16 for example forms with outlet 13 parallel and rectangularly.

In addition, be formed with handle part 17 respectively on the top of framework 11 two sides.These handle parts 17 are the recesses that are used to let go when hand-held framework 11, and a people just can hand air disinfecting apparatus 1 and moves during carrying.

In addition, front (positive, a side) in framework 11, dismounting is disposed freely at upside front panel 18 that above-below direction is arranged (outside adorn panel) and downside front panel 19 respectively, when these upside front panels 18 and downside front panel 19 were pulled down, the inside of framework 11 constitutes exposed.Downside front panel 19 possesses the arc sections 19A to the rear side bending of framework 11 in the bottom of this downside front panel 19, form above-mentioned suction inlet 15 at this arc sections 19A.

Below, illustrate that the inside of air disinfecting apparatus 1 constitutes.

On framework 11, as shown in Figure 2, the support plate (dividing plate) 21 that the inside with this framework 11 separates up and down is set, be divided into side room 22 and following side room 23.In this time side room 23, for example, the pressure fan 33 that possesses Air Blast fan 31 and fan electromotor 32 in the configuration of the left side of framework 11 is seen in the front, and simultaneously, the drain vessel 6 that will have handle (handle part) 62 by dividing plate 24 can be taken in to the front face side of framework 11 with pulling out.These pressure fans 33 (Air Blast fan 31 and fan electromotor 32) and drain vessel 6 landscape configuration.

In addition, between Air Blast fan 31 and suction inlet 15, promptly with the relative position of downside front panel 19 (Fig. 1) in following side room 23, coarse filter 34 is disposed in dismounting freely.This coarse filter 34 has: first filter 25, and the dust that particle diameter is big in suction grid 12A and suction inlet 15 inhaled airs etc. is passed through in its capture; Second filter 26, it captures by the above material of for example particle diameter 10 (μ m) of first filter 25.Remove trip by this coarse filter 34 and float over airborne pollen and dust etc., this air that is removed is upwards supplied with in side room 22 by Air Blast fan 31.

On the other hand, in last side room 22, at the top of pressure fan 33 (Air Blast fan 31 and fan electromotor 32) configuration distribution box 39, upright establishing is equipped with gas-liquid contact part 53 above this distribution box 39.Between this gas-liquid contact part 53 and distribution box 39, dispose the drip tray 42 of the water that acceptance drips down from gas-liquid contact part 53.This drip tray 42 possesses the storing section 42A that the dark end forms, and this storing section 42A extends to the top of above-mentioned drain vessel 6.Take in the distribution box 39: control substrate, and various Denso parts such as power circuit that supply voltage is supplied with to fan electromotor 32 that the various devices of the control part that formation controls air disinfecting apparatus 1 are installed.

Set feed-water vessel 41 on storing section 42A, it is used to store for generating tap water that brine electrolysis uses etc., becomes the formation that water can be supplied with to storing section 42A from this feed-water vessel 41.Be following structure in more detail: ball-cock assembly is set in the admission port that is formed at feed-water vessel 41 lower ends, when the water surface of storing section 42A is lower than the admission port, open this ball-cock assembly, supply with the water of requirement thus from feed-water vessel 41, thereby keep the water level of storing section 42A certain.

In addition, as shown in Figure 3, dispose brine electrolysis generation unit 45 on storing section 42A, it generates the brine electrolysis of supplying with to gas-liquid contact part 53.This brine electrolysis generation unit 45 possesses circulating pump 44 and electrolysis bath 46, and circulating pump 44 is by the control break revolution of control part, thus, can change circulating load and moves.Water that stores in storing section 42A and the supply pipe of supplying with to gas-liquid contact part 53 71 have been drawn in the ejiction opening connection of circulating pump 44, and this supply pipe 71 connects electrolysis baths 46 by ramose branched pipe 72 between circulating pump 44 and gas-liquid contact part 53.This electrolysis bath 46 as hereinafter described, in adorn a plurality of electrodes, by between these electrodes, applying the voltage of supplying with from control part, water electrolysis is generated brine electrolysis.Formation outlet 46A on electrolysis bath 46, it discharges the brine electrolysis that is generated by this electrolysis bath 46, and this outlet 46A is connected with the foldback pipe 73 that brine electrolysis is returned to storing section 42A.

In addition, on storing section 42A, dispose filter element 74 at the intake section of this storing section 42A, its capture is blended into the solid content of the water that flows into this storing section 42A.The solid content (insoluble matter) that this filter element 74 will contain from the water that gas-liquid contact part 53 flows down is removed.In addition, in this constituted, above-mentioned foldback pipe 73 was configured in the top of this filter element 74, and the water of discharging from this foldback pipe 73 flow into the storing section 42A of drip tray 42 via filter element 74.(for example capture the solid content that in gas-liquid contact part 53 and brine electrolysis generation unit 45 circulation water, contains via drip tray 42 by this filter element 74, the incrustation scale of discharging from electrolysis bath 46 etc.), therefore, can prevent that this solid content from flowing into gas-liquid contact part 53 and making this gas-liquid contact part 53 that situation about stopping up take place.

In addition, filter element 74 under the opened state of top, be configured in the storing section 42A of drip tray 42, therefore, can judge the replacing period of filter element 74 simply by range estimation.And, when changing this filter element 74, change, so just can simply safeguard without tool using etc. as long as pull down the filter element 74 that disposes at the intake section of storing section 42A with finger.In the present embodiment, possess above-mentioned drip tray 42, brine electrolysis generation unit 45 (circulating pump 44 and electrolysis bath 46), gas-liquid contact part 53, formation makes brine electrolysis circulation brine electrolysis circulation portions 2 between these devices.

In the present embodiment, its formation can suitably be discharged the water that stores in drip tray 42.More particularly, connect drain pipe 55 (Fig. 8 A), and be provided with the drain valve 56 (Fig. 8 A) that opens and closes this drain pipe 55 in the bottom of storing section 42A.And the front end of drain pipe 55 extends to the top of above-mentioned drain vessel 6, by open row water valve 56 water on the drip tray 42 is discharged to drain vessel 6.

Gas-liquid contact part 53 be used to make brine electrolysis with via the air supply path described later parts that contact of the air supplied with of gas-to-liquid contact face 53A radially.In this gas-liquid contact part 53, contact with the brine electrolysis that contains the regulation active oxygen species by making the air that are drawn in the framework 11, thereby with the deactivations such as virus that contain in the air etc., thus air is carried out degerming.

Be equipped with on the top of gas-liquid contact part 53 and be used to make brine electrolysis to evenly spread to aproll box 51 on this gas-liquid contact part 53.This aproll box 51 possesses the disk component that temporarily stores brine electrolysis, offers a plurality of apron holes (diagram slightly) in the side of this disk component, from the relative gas-liquid contact part 53 of this apron hole brine electrolysis that drips.

In addition, gas-liquid contact part 53 is the filter elements (filter material) with ojosa.In detail, gas-liquid contact part 53 has the structure of the component portion that contacts with gas by the framework supporting.Component portion constitutes by stacked ripple tabular ripple plate member and flat flat board member, between these ripple plate member and flat board member, forms the opening of a plurality of general triangular.Therefore, become gas contact area of guaranteeing greatly when making air and the brine electrolysis and do not allow susceptible to plugging structure of can dripping by component portion.

In addition, on gas-liquid contact part 53, disperse to component portion effectively, be equipped with flow distribution plate (diagram slightly) in order to make the brine electrolysis that drips from aproll box 51.This flow distribution plate is to have a plate (fabric, nonwoven are made cloth etc.) that the fibrous material of liquid immersion constitutes, and is provided with one or more along the cross section of the thickness direction of gas-liquid contact part 53.

At this, the little material of deterioration that each one of gas-liquid contact part 53 (comprising framework, component portion and flow distribution plate) uses brine electrolysis to cause, for example polyolefin resin (polyvinyl resin, acrylic resin etc.), PET (polyethylene terephthalate) resin, vinyl chloride resin, fluororesin (PTFE, PFA, ETFE etc.) or ceramic-like materials etc.In this structure, these base materials use the PET resin.

Each one to gas-liquid contact part 53 implements the hydrophilic processing, raising is to the hydrophilic of brine electrolysis, thus, guarantee the water-retaining property (wettability) of 53 pairs of brine electrolysis of gas-liquid contact part, make contacting for a long time of active oxygen species described later (reactive oxygen species) and room air.And, have the brine electrolysis of mildew-proof function owing on gas-liquid contact part 53, drip, even therefore gas-liquid contact part 53 is not implemented mildew-resistant countermeasure (coating of antifungus agent etc.), also can avoid the breeding of fungus etc.

Below, air flowing in air disinfecting apparatus 1 is described.

As mentioned above, Air Blast fan 31 is located at the following side room 23 of framework 11.The air outlet 31A of this Air Blast fan 31, as shown in Figure 4, the rear side of framework 11 part towards on be provided with, on support plate 21, be provided with opening in the position that overlaps with air outlet 31A.The rear side of the opening of this support plate 21 in last side room 22 is communicated with space (rear side space) 1A as the wind path (air-supply path) that extends up and down.Therefore, the air from the air outlet 31A of Air Blast fan 31 blows out shown in arrow labelling among Fig. 4, by space 1A, blows to the back side of gas-liquid contact part 53.

In this formation, as shown in Figure 4, space 1A possesses: first wind guide component 81, and it is configured in the rear side of framework 11; Wind deflector 84, itself and this first wind guide component, 81 arranged opposite extend to drip tray 42 from support plate 21.In addition, below the 1A of this space, be the edge part of the opening of support plate 21, as shown in Figure 5, dispose a pair of wind direction board 85,85 that makes the air of discharging from this opening (the air outlet 31A of Air Blast fan 31) expand to the width (directions X Fig. 5) of space 1A.

As shown in Figure 6, first wind guide component 81 has the 81A of back side portion, the side surface part 81B, the 81C that forwards extend respectively from the both ends of the 81A of this back side portion and the last facial 81D that forwards extends from the upper end of the above-mentioned back side 81A of portion.Should go up facial 81D and be connected with the upper end of above-mentioned side surface part 81B, 81C respectively, above-mentioned first wind guide component, 81 open front faces and lower face and form roughly case shape.In this formation, first wind guide component 81 is for example formed by resin materials such as polystyrene resins.

Under the situation of the space 1A that forms via this first wind guide component 81, the air guide gas-liquid contact part 53 that will blow out, preferably this air is blown to equably on whole of this gas-liquid contact part 53 from Air Blast fan 31.But, in gas-liquid contact part 53, existence is compared with the position (bottom of gas-liquid contact part 53) near Air Blast fan 31 away from a side of the position (being the top of gas-liquid contact part 53 in this formation) of Air Blast fan 31, the tendency of passing through easily from the air of Air Blast fan 31, so there are the following problems: the short transverse at this gas-liquid contact part 53 produces the uneven phenomenon of air-distribution, can not give full play to the degerming ability of gas-liquid contact part 53.Originally constituted and addressed the above problem, above above-mentioned space 1A, as shown in Figure 4, disposed the by-passing parts (inhibition parts) 82 of the ventilation that is used to suppress these gas-liquid contact part 53 tops.This by-passing parts 82 is by increasing the flowing resistance of space 1A top, to suppress the ventilation on these gas-liquid contact part 53 tops, to roughly blow to gas-liquid contact part 53 equably by the air of Air Blast fan 31 air-supplies, and thus, can give full play to the degerming ability of this gas-liquid contact part 53.

As shown in Figure 5, by-passing parts 82 possesses: support unit 93,94, and it is installed on first wind guide component 81; Two first flow distribution plates 91, second flow distribution plate 92, it is set up between these support units 93,94.These first flow distribution plates 91 and second flow distribution plate 92 for example are connected on the support unit 93,94 by twisting to close or weld.Upper end 93A, the 94A of these support units 93,94 twists the ending of two bights, top that is combined in the 81A of back side portion that is formed at first wind guide component 81 respectively and consolidates the 84A1 of portion, 84A2.In addition, stubborn respectively the ending of front face side that is combined in the side surface part 81B, the 81C that are formed at first wind guide component 81 of bottom 93B, the 94B of support unit 93,94 consolidated the 81B1 of portion, 84C1.These respectively end the 84A1 of portion, 84A2,81B1 and 84C1 admittedly, form by imbedding the panel beating with screwed hole on the surface of polystyrene resin.

In this constitutes, have the by-passing parts 82 of two flow distribution plates 91,92, utilize support unit 93,94 integrally formed, this by-passing parts 82 is twisted from the front face side of first wind guide component 81 and is closed, and therefore, this by-passing parts 82 can be installed easily.

In addition, as shown in Figure 7, the position difference of these first flow distribution plates 91 and second flow distribution plate, 92 short transverses, and respectively towards gas-liquid contact part 53 tilted configuration downwards.In this Fig. 7, for convenience of explanation, omit the record of support unit 93,94.First flow distribution plate 91 is configured in the height roughly the same with the upper end of gas-liquid contact part 53, and second flow distribution plate 92 is configured in the below of first flow distribution plate, 1/4 the height roughly apart from the top of above-mentioned gas-liquid contact part 53.Thus, forming the wind-guiding road 95,96 that is directed to gas-liquid contact part 53 on first flow distribution plate 91 and first wind guide component 81 between the facial 81D and between first flow distribution plate 91 and second flow distribution plate 92 respectively.

In addition, the 81A of back side portion of first flow distribution plate 91 and second flow distribution plate 92 and first wind guide component 81 is the angle [alpha] configuration of regulation.When increasing this angle [alpha] (approximate 90 degree of angle [alpha]), though can strengthen flowing resistance, the wind noise on these flow distribution plates 91,92 strengthens.Therefore, in the present embodiment, this angle [alpha] approximately is set at 60 degree based on test etc.

Like this, in the present embodiment, by-passing parts 82 possesses first flow distribution plate 91 that is configured in the position relative with the upper end of gas-liquid contact part 53, second flow distribution plate 92 that is configured in these first flow distribution plate, 91 belows, and these first flow distribution plates 91 and second flow distribution plate 92 are respectively towards gas-liquid contact part 53 tilted configuration downwards.Therefore, by these first flow distribution plates 91 and 92 co-operatings of second flow distribution plate, the air that blows out by Air Blast fan 31, shown in the arrow among Fig. 7, shunt, flow in each wind-guiding road 95,96, therefore, the flowing resistance on gas-liquid contact part 53 tops increases.In view of the above, the ventilation on gas-liquid contact part 53 tops can be passed through to suppress, thereby the ventilation of gas-liquid contact part 53 bottoms can be increased relatively.

In addition, second flow distribution plate 92 is configured in gas-liquid contact part 53 sides, so that its leading section 92A roughly contacts with gas-liquid contact part 53.In addition, first flow distribution plate 91 is configured in the substantial middle of above-mentioned space 1A depth direction (the Y direction among Fig. 7), overlaps so that its leading section 91A sees in the above with the terminal part 92B of above-mentioned second flow distribution plate 92.Like this, by first flow distribution plate 91 and second flow distribution plate 92 are seen the coincidence configuration in the above, can prevent that air is above directly blowing between these first flow distribution plates 91 and second flow distribution plate 92.At this, the length L of the intersection of these first flow distribution plates 91 and second flow distribution plate 92 is set at about 30% size of second flow distribution plate, 92 width based on test etc.

On the other hand, as shown in Figure 7, via the space 1B of gas-liquid contact part 53, dispose and to pass through second wind guide component (housing) 83 of the air guide outlet 13 of this gas-liquid contact part 53 at the opposition side (being the front face side of framework 11 in the present embodiment) of above-mentioned space 1A.This second wind guide component 83 is the same with above-mentioned first wind guide component, and for example the resin material by polystyrene resin etc. forms, as Fig. 6 and shown in Figure 7, and facial and back side portion in the opening and roughly form the case shape.

This second wind guide component 83 not only has the function with the air guide outlet 13 in the 1B of space, also has the function of acceptance with the water (the so-called water that splashes) of discharging from this space 1B from the air of gas-liquid contact part 53.

Specifically, as shown in Figure 7, second wind guide component 83 makes the bottom surface 83A of these second wind guide component, 83 inboards towards gas-liquid contact part 53 downward-sloping formation, and the leading section 83A1 of this bottom surface 83A extends to the top of drip tray 42.In addition, this bottom surface 83A face 83B of second wind guide component 83 inboards relative that is slidingly connected with gas-liquid contact part 53.Therefore, with the water droplet P that discharges from this space 1B from the air of gas-liquid contact part 53, after the face 83B that bumps against second wind guide component, 83 inboards, shown in dotted arrow among Fig. 7, flow and turn back in the drip tray 42 along this inboard face 83B and bottom surface 83A.Therefore, wind pushing air can not leak into the outside with the water of discharging from gas-liquid contact part 53, for example, can the distribution box 39 (Fig. 2) that be positioned at second wind guide component below not impacted.

In addition, be directed to the face 83B of second wind guide component, 83 inboards, be discharged from by the outlet filter 36 that is provided in outlet 13 belows by the air of gas-liquid contact part 53.This outlet filter 36 is to be used to the filter that prevents that foreign body from entering to framework 11 inside from outlet 13.Outlet filter 36 possesses net, fabric or non-woven cloths etc. (diagram slightly), and as these material, preferred synthetic resin more preferably constitutes the material of gas-liquid contact part 53.In addition, outlet filter 36 is for the flowing resistance of the air of not obvious increase by gas-liquid contact part 53, the thick material of preferred eyelet appropriateness.

Fig. 8 is the figure of explanation brine electrolysis supply mode, and Fig. 8 A is the sketch map of the formation of expression air sterilization mechanism, and Fig. 8 B is the figure that represents the formation of electrolysis bath 46 in detail.Gas-liquid contact part 53 is supplied with the situation of brine electrolysis with reference to Fig. 8 explanation.In addition, in the present embodiment, the situation of air disinfecting apparatus 1 action is described in feed-water vessel 41, adding tap water.

When the feed-water vessel 41 that adds tap water was installed on the air disinfecting apparatus 1, as mentioned above, tap water was supplied with to drip tray 42 from feed-water vessel 41, and the water level of drip tray 42 reaches specified altitude.Water in the drip tray 42 draws up by circulating pump 44, and wherein a part is supplied with to electrolysis bath 46.This electrolysis bath 46, shown in Fig. 8 B, possess a side for just, the opposing party is for minus pair of electrodes 47,48, by apply voltage at 47,48 at these electrodes, will flow into the tap water electrolysis in the electrolysis bath 46 and generate the brine electrolysis that contains active oxygen species.At this, so-called active oxygen species is meant to have than common the oxygen more oxygen and the related material thereof of high oxidation activity, is the formation that has comprised so-called generalized active oxygens such as ozone, hypohalogenous acids in the active oxygen of the so-called like this narrow sense of peroxide superoxide anion, singlet oxygen, hydroxyl radical free radical or hydrogen peroxide.

Electrode 47,48 is for for example base stage is by Ti (titanium), and clad is by the battery lead plate of Ir (iridium), Pt (platinum) formation, and the current value that flows through this electrode 47,48 is set at electric current density and counts mA (milliampere)/cm ²(square centimeter)～tens of mA/cm ², produce the free residual cl concn of stipulating (for example, 1mg (milligram)/l (liter)).

Below, be described in detail the reaction that causes.When by 47,48 pairs of tap water energisings of above-mentioned electrode, following reaction takes place in cathode electrode:

4H ⁺+4e ^-+(4OH ^-)→2H ₂+(4OH ^-)

Following reaction takes place in anode electrode:

2H ₂O→4H ⁺+O ₂+4e ^-

Simultaneously, the chloride ion (Cl that contains in the water ^-: be added in the tap water in advance) the following reaction of generation, generate chlorine (Cl ₂).

2Cl ^-→Cl ₂+2e ^-

And this chlorine and water reaction generate hypochlorous acid (HClO) and hydrogen chloride (HCl).

Cl ₂+H ₂O→HClO+HCl

Because the hypochlorous acid that anode electrode generates belongs to generalized active oxygen species, therefore have strong oxidation and discoloration.Various air cleaning effects such as the brine electrolysis performance inactivation of viruses that be dissolved with hypochlorous aqueous solution, promptly generates etc., sterilization, decomposing organic compounds by air disinfecting apparatus 1.Like this, when containing hypochlorous brine electrolysis when aproll case 51 drips to gas-liquid contact part 53, the air that is blown out by Air Blast fan 31 contacts with hypochlorous acid at gas-liquid contact part 53.Thus, the virus of swimming in the air etc. is inactivated, simultaneously, and the odorous substance that contains in this air and hypochlorous acid reaction and being decomposed or ionizing and dissolving.Therefore, air is carried out degerming and deodorization, clear cleaned air passes is discharged from gas-liquid contact part 53.In addition, supply with to gas-liquid contact part 53, thereby can prevent that the assorted bacterium in this gas-liquid contact part 53 from breeding by containing hypochlorous brine electrolysis.

As the mechanism of action of active oxygen species, enumerate the example of influenza virus to inactivation of virus.Above-mentioned active oxygen species has destruction, eliminates the effect of the surface protein (bur) of the necessary influenza virus of (removing) influenza virus infection.Under the ruined situation of this surface protein, unessential with the influenza virus infection receptor (acceptor) of influenza virus combines, thereby prevents infections.Therefore, the influenza virus that swims in the air contacts with the brine electrolysis that contains active oxygen species at gas-liquid contact part 53, makes it lose appeal in a sense, prevents infections thus.

Therefore, even this air disinfecting apparatus 1 is arranged on kindergarten and little middle institution of higher education, nurses under the situation of so-called large spaces such as insurance facility, hospital, also can make the air that has purified (degerming, deodorize etc.) by brine electrolysis at the large space internal diffusion, thereby can in large space, efficiently carry out air sterilization and deodorize.

In addition, move downwards along gas-liquid contact part 53, fall in the drip tray 42 from the drip brine electrolysis of gas-liquid contact part 53 of aproll case 51.Fall brine electrolysis in the drip tray 42 and be recycled pump 44 once more and draw up, supply with to gas-liquid contact part 53 through electrolysis bath 46.Like this, present embodiment constitute water circulation type, by effectively utilizing a spot of water, can be for a long time, efficiently air is carried out degerming.In addition, make under the situation that the circulation water yield reduces in the brine electrolysis circulation portions 2 because of evaporation waits, the water in the feed-water vessel 41 can be supplied with to drip tray 42 in right amount.

But in the air disinfecting apparatus 1 of present embodiment, as mentioned above, in the front of framework 11, upside front panel 18 and downside front panel 19 are disposed in dismounting freely respectively.As shown in Figure 9, downside front panel 19 possess the bottom (arc sections 19A) that is formed at this downside front panel 19 following hook 184, be formed at the upper end rise to the bait 185.

Following hook 184 is to the tine that extends with the direction of the panel face 19B almost parallel of downside front panel 19, is the parts that hang over hanging groove portion 192 engagings that the front face side bottom of the biside plate 191 of framework 11 forms.In addition, rising to the bait 185 is that leading section 185A is so that hole enlargement forms greater than the mode of base portion 185B to the projection of extending with the direction of the panel face 19B approximate vertical of downside front panel 19.

Under the situation that downside front panel 19 is installed on the framework 11, in the front face side of the biside plate 191 of framework 11, be formed with only this lock part 193 of 185 of rising to the bait of card with the 185 corresponding positions of rising to the bait.

This lock part 193 possesses base portion 193A that the depth direction to framework 11 moves, at the hinged claw 193B up and down of this base portion 193A.These claws 193B is according to opening and closing in the residing position of base portion 193A.When the surface of 185 the leading section 185A butt base portion 193A of rising to the bait and this base portion 193A is given as security to the depth direction of framework 11 fashionable, along with the mobile claw 193B that closes of this base portion 193A.When base portion 193A once giving as security to depth direction fashionable, for keep giving as security into position (not shown), clamp leading section 185A at claw 193B, can close downside front panel 19 simply thus.

On the other hand, when via rising to the bait 185 when give as security the base portion 193A of lock part 193 once more, the maintenance of this base portion 193A is disengaged, and this base portion 193A returns to primary position (Fig. 9).Thereupon, by opening claw 193B, 185 the leading section 185A of rising to the bait breaks away from from claw 193B, thus, can open downside front panel 19 simply.Like this, not just dismounting on framework 11 simply such as tool using of downside front panel 19.

In addition, about upside front panel 18, owing to possess the formation identical, its explanation of Therefore, omited with above-mentioned downside front panel 19.

When dismounting downside front panel 19, as shown in Figure 9, the coarse filter 34 and the drain vessel 6 that are accommodated in the framework 11 expose.Drain vessel 6 is in abutting connection with coarse filter 34 and be accommodated in the following side room 23 of framework 11, is positioned at the position by side plate 191 sides, under the state of pulling down downside front panel 19, can take out, put into from the front of framework 11.

The depth of drain vessel 6 is shorter than the depth of chamber 23, under the state that drain vessel 6 is accommodated in the framework 11, in the front face side span of drain vessel 6.This space becomes suction grid 12 inhaled airs that make from side plate 91 to coarse filter 34 mobile ventilation roads.

And, by pulling down downside front panel 19, drain vessel 6 is gone out from the front layback, as described later, can outwell the water that is trapped in the drain vessel 6.In addition, can clean, remove the dust that sticks on the prefilter 34 from the front face side dismounting coarse filter 34 of framework 11.

Figure 10 is the exploded perspective view that expression constitutes the formation of drain vessel 6, and Figure 11 is the profile of drain vessel 6.The oblique line of tape symbol W partly is a water among Figure 11.Figure 12 A is the axonometric chart of expression from the drain vessel 6 of framework 11 taking-ups, and Figure 12 B is the axonometric chart of the state of the hand-held drain vessel 6 of expression.In addition, Figure 13 is a key diagram of outwelling the action of water from drain vessel 6.With reference to these figure, the following describes drain vessel 6.

Shown in Figure 10 and 11, the lid 63 on the handle 62 of the handle when drain vessel 6 is mounted for operations platoon's water container 6 by the container body 61 at longitudinal type and the top of blocking container main body 61 and constituting.Set the pick off 64 (displacement component) that floats in container body 61 inside.

Container body 61 offers opening above for storing from the longitudinal type container of brine electrolysis circulation portions 2 (Fig. 8 A) via the water of drain pipe 55 discharges.The section shape of container body 61 both can be rectangle or ellipse, also can be polygon.In addition, in the bottom of container body 61, cooperate and be formed with recess with the protuberance of framework etc. of framework 11 around being provided in drain vessel 6.In addition, wish that drain vessel 6 can support oneself under the state that takes out from framework 11.Therefore, the bottom surface of drain vessel 6 structure, shown in the example of Fig. 8, bottom surface at least a portion is the plane, perhaps is provided with to the outstanding projection (foot) of ground plane, can.

As shown in figure 10, the upper end in the two sides of container body 61 is formed with outstanding laterally axle 61A in the depth direction substantial middle of container body 61.On this 61A, rotate handle 62 is installed freely.

Handle 62 has respectively two the supporting wrists that two axle 61A engages that amount to the two sides that are formed at container body 61, is equipped with and a chimeric stop hole 62A of 61A at the leading section of this supporting wrist.Handle 62 can be that rotate at the center with stop hole 62A.The bar-shaped handle part 62C that this handle 62 has flat base portion 62B, extends from this base portion 62B.Base portion 62B has the occlusive part 62D that stops up discharge outlet 63A described later for connecting the plate-shaped member of two supporting wrists that engage with axle 61A.In addition, the front at base portion 62B is formed with the handle part 62C that extends with base portion 62B almost parallel.Handle part 62C becomes the bar-shaped or tabular parts of handle when being user operations platoon water container 6.

As Fig. 7 and shown in Figure 8, lid 63 is entrenched in the top peristome of container body 61, and forms with shape and the size that covers this peristome.End at lid 63 is formed with the discharge outlet 63A that is used to outwell the water in the container body 61.In addition, be formed with on 63 at lid and be used to make the water that ejects by drain pipe 55 from brine electrolysis circulation portions 2 (Fig. 5) to enter draining receiving port 63B and draining receiver member 63C in the container body 61.The water guiding draining receiving port 63B of draining receiver member 63C in order to flow down from drain pipe 55 is formed on from covering 63 the edge part lower inclined plane to draining receiving port 63B.Under the state that drain vessel 6 is accommodated in the chamber 23, the opening of the bottom of drain pipe 55 is in the top of draining receiver member 63C, and the water that ejects from drain pipe 55 does not leak, and 63B falls in the container body 61 from the draining receiving port.

The discharge outlet 63A that is provided with on lid 63 is used for and will stores water container body 61 in to the hole of outside discharge.Discharge outlet 63A is usually by by locking, opening discharge outlet 63A by handle 62 is moved to the side-prominent occlusive part 62D in the inside of base portion 62B.

In addition, the pick off 64 that floats is installed below lid 63.Float the constituting of pick off 64: the main body central authorities at strip are provided with supporting axial region 64A, at an end of main body float portion 64B are set, and at the other end magnet portion 64C are set.The supporting axial region 64A of unsteady pick off 64 is installed in and covers 63 the inside side, and the pick off 64 that floats is that freely rotate at the center with supporting axial region 64A.Magnet portion 64C has by resin etc. and covers or the formation of parcel magnet.Float portion 64B is made of lighter resin of proportion etc.

The pick off 64 that floats is that fulcrum rotates with supporting axial region 64A, in the time of usually, is not promptly applying from the outside under the state of power, and float portion 64B side descends.At this, shown in Fig. 8 symbol W, when water in the container body 61 stored near full-water level, float portion 64B floated on the water, and the pick off 64 that floats is that rotate at the center with supporting axial region 64A, and magnet portion 64 is left from covering 63.In addition, the water in container body 61 is compared with full-water level under quite few state, and float portion 64B is positioned at the position after the abundant decline, and magnet portion 64 is near the inside of lid 63.

During this constitutes, the weight of weight by adjusting float portion 64B and buoyancy, magnet portion 64C, just can realize as the position of the supporting axial region 64A of fulcrum.The buoyancy of float portion 64B can be based on the proportion of float portion 64B and volume and is easily adjusted.

And, in the chamber 23 of framework 11, above the position of taking in drain vessel 6, being equipped with level sensor portion 57, this level sensor portion 57 possesses the approaching test section 58 that detects magnet portion 64C.Level sensor portion 57 takes under the state of drain vessel 6 in chamber 23, is positioned near the position directly over the lid 63.The magnetic that dress is installed movably in the test section 58 (diagram slightly), the testing circuit (diagram is omited) that changes "on" position with moving of this magnetic, the position that respective magnet 64C is approaching and setting, above-mentioned testing circuit are connected with the control part that is installed on the panel in the distribution box 39 (Fig. 2).

Whether control part utilizes test section 58 to detect to have or not the approaching of magnet portion 64C, detect water levels in the container body 61 thus and reach near full-water level or its.

At this, above-mentioned control part works as checkout gear with test section 58, for example, is detecting under the situation of drain vessel 6 near full-water level, by lighting the action of lamp etc., guide the user to outwell the water of drain vessel 6 at guidance panel 16 (Fig. 2) thus.In addition, control part for example can carry out the action of opening drain valve 56, the water in the drip tray 42 is discharged to drain vessel 6 in per stipulated time, but is detecting under the situation of drain vessel 6 near full-water level, controls so that drain valve 56 is open.

At this, each one of drain vessel 6, the material that promptly constitutes container body 61, handle 62, lid 63 and unsteady pick off 64 is arbitrarily, but in part near brine electrolysis, same with each one of gas-liquid contact part 53, the preferred light material of deterioration that uses brine electrolysis to cause, for example, the raw material of polyolefin-based resins (polyvinyl resin, acrylic resin etc.), PET (polyethylene terephthalate) resin, vinyl chloride resin, polystyrene resin, fluorine resin (PTFE, PFA, ETFE etc.) or ceramic based material etc.

About the operation of drain vessel 6, as follows.

Under the state of the upright position shown in Figure 12 A, handle 62 joins with lid 63, blocks discharge outlet 63A by occlusive part 62D.In addition, handle part 62C is outstanding to the front face side of drain vessel 6.Therefore, as shown in Figure 9, when opening downside front panel 19 and taking out drain vessel 6, as long as hand-held handle 62 with drain vessel 6 in face of pull out, can easily take out drain vessel 6.

Shown in Figure 12 B, when handle part 62C was upwards drawn, handle 62 was that rotate at the center with stop hole 62A.Under this state, can hand handle part 62C and mention drain vessel 6.

In addition, under the situation that the water in will being trapped in drain vessel 6 is outwelled, as shown in figure 13, under the state that is pulled upwardly handle part 62C, as long as drain vessel 6 is tilted.At this, because lid 63 tightly is fixed on the upper end of container body 61, so water can not leak from the position except that discharge outlet 63A.

According to present embodiment, possesses the formation that will store via brine electrolysis at drain vessel 6 from 2 ramose drain pipies 55 discharges of brine electrolysis circulation portions, and drain vessel 6 has the container body 61 of lengthwise, therefore can easily take out drain vessel 6 from the front of framework 11, can outwell the water that is trapped in the container body 61 easily.Because container body 61 is a lengthwise, so guarantee in framework 11, to hold the place of drain vessel 6 easily, for example, shown in present embodiment, it constitutes: in the following side room 23 of framework 11, dismounting downside front panel 19 is configured in the gap with fan motor 32 adjacency, as long as just can take out simply.Like this, just can realize not influencing the design freedom of air disinfecting apparatus 1, drain vessel 6 is configured in easily the air disinfecting apparatus 1 that carries out draining from the position of taking out previously of framework 11, easily.

In addition, in brine electrolysis circulation portions 2, recycling under the situation of brine electrolysis, by suitably being discharged, brine electrolysis replaces to new water, just can keep high bacteria-eliminating efficacy, thereby can not increase user's burden and realize to keep the air disinfecting apparatus of high bacteria-eliminating efficacy.

Drain vessel 6 possesses the handle 62 that is installed in rotation on the container body 61, and handle 62 is moved to the place ahead of container body 61 outstanding position and outstanding upward position.Therefore, under drain vessel 6 was incorporated in state in the framework 11, if make handle 62 outstanding to the place ahead of container body 61, the handle part 62C that then holds this handle 62 just can pull out drain vessel 6 from the front of framework 11, take out, be taken into simpler.And, if become the state that handle 62 is toppled over to the place ahead of container body 61, then can suppress in the chamber 23 drain vessel 8 take in the height.In addition, under the state that drain vessel 6 is taken out from framework 11, if make handle 62 move to upward outstanding position, then hand-held handle 62 just can operations platoon's water container 6, and operation is more prone to.

In addition, in the present embodiment, lid 63 is installed on the container body 61, is formed with the outlet 63A that the water of container body 61 is discharged on lid 63.And under the state that handle 62 is toppled over to the front side of container body 61, discharge outlet 63A is formed on the occlusive part 62D obturation of handle 62.Thus, the situation that is incorporated in framework 11 at drain vessel 6 is inferior, can prevent that by stopping up discharge outlet 63A sealing flows out from drain vessel 6 under the state that does not carry out the water discharge, and turning handle 62 as required, the water in thus can amount discharge container main body 61.Thus, do not influence the easiness of draining and the water that can prevent from reliably not want to flow flows out from drain vessel 6.

In the present embodiment, be formed with water that acceptance flows down from drain pipe 55 and the draining receiver member 63C the container body 61 that leads on 63, therefore, do not increase parts and can prevent that watery diarrhea leakage and water in the framework 11 from splashing at lid.

In addition, in the present embodiment, possesses the unsteady pick off 64 that carries out displacement according to the water level in the container body 61, in framework 11, be equipped with the level sensor portion 57 of the displacement that detects this unsteady pick off 64, therefore, just can prevent that reliably sealing overflows from drain vessel by the water level that detects in the container body 61.The pick off 64 that should float have by supporting axial region 64A supporting float over float portion 64B waterborne in the container body 61, in the formation of the magnet portion 64C of magnet is housed, because the test section 58 that has by level sensor portion 57 detects the approaching of magnet portion 64C, so, just can detect more than the height that water levels in the container body 61 rise to regulation reliably, for example rise near full-water level or its by the extremely low simple formation of the rate of breaking down.Thus, can control so that open under the high situation of the water level of drain valve 56 in container body 61, can prevent that reliably sealing overflows.In addition, if guide the user that water is discharged by the lamp of lighting on the guidance panel 16, then the user need not notice that the water level of drain vessel 6 just can use air disinfecting apparatus 1, thereby can alleviate the burden of management significantly.

According to present embodiment, have following formation: downside front panel 19 possesses the following hook 184 that forms in the bottom of this downside front panel 19, rise to the bait 185 with forming on top, framework 11 possesses only rise to the bait 185 lock part 193 of the hook slot part 192 of hook 184 under the front face side hook of the side plate 191 of this framework 11 and card, to descend hook 184 to be hooked under the state in the groove 192,185 end by rising to the bait with lock part 193 card, thus this downside front panel 19 is installed in framework 11, therefore, not tool using etc. and can be on framework 11 dismounting downside front panel 19 simply.So, can carry out simply by the utmost point from the operation that framework 11 is taken out drain vessel 6.

In addition, according to present embodiment, possess the upright brine electrolysis generation unit 45 of being located at gas-liquid contact part 53 in the framework 11, generating the brine electrolysis of supplying with to this gas-liquid contact part 53, be configured in the below of gas-liquid contact part 53 and the Air Blast fan 31 of air to gas-liquid contact part 53 air-supplies.In framework 11, form space 1A as the wind path of the air guide gas-liquid contact part 53 that will produce by boasting upward by Air Blast fan 31, in the 1A of this space, dispose the by-passing parts 82 of the ventilation on the top that suppresses gas-liquid contact part 53, so suppress the ventilation on the top of gas-liquid contact part 53 by this by-passing parts 82, thus, relatively increase the ventilation of these gas-liquid contact part 53 bottoms, consequently, can suppress ventilation inhomogeneous in the gas-liquid contact part 53.Therefore, air roughly can be blown to gas-liquid contact part 53 equably, so can give full play to the degerming ability of this gas-liquid contact part 53.

In addition, according to present embodiment, by-passing parts 82 is configured in the relative position, the top with gas-liquid contact part 53 among the 1A of space, therefore, suppress the ventilation on the top of gas-liquid contact part 53, thus, relatively increase the ventilation of these gas-liquid contact part 53 bottoms, consequently, the ventilation that can suppress in the gas-liquid contact part 53 is inhomogeneous.Therefore, air roughly can be blown to gas-liquid contact part 53 equably, so can give full play to the degerming ability of this gas-liquid contact part 53.

According to present embodiment, by-passing parts 82 possesses first flow distribution plate 91 that is configured in the position relative with this gas-liquid contact part 53 upper ends, be configured in than this first flow distribution plate 91 second flow distribution plate 92 of below more.These first flow distribution plates 91 and second flow distribution plate 92 are respectively towards gas-liquid contact part 53 and tilted configuration downwards.Therefore,, shunted, in each wind-guiding road 95,96, flowed, so the flowing resistance on gas-liquid contact part 53 tops increases by the air that Air Blast fan 31 is produced by boasting by these first flow distribution plates 91 and 92 co-operatings of second flow distribution plate.In view of the above, by suppressing the ventilation on gas-liquid contact part 53 tops, can relatively increase the ventilation of these gas-liquid contact part 53 bottoms.In addition,, overlap configuration first flow distribution plate 91 and second flow distribution plate 92, can prevent that air from passing between these first flow distribution plates 91 and second flow distribution plate 92 and directly blow out upward by seeing from above according to present embodiment.

The air disinfecting apparatus 1 of present embodiment is a mode of the present invention, obviously, without departing from the spirit and scope of the present invention, can suitably change.

For example, also can be as active oxygen species for generating ozone (O ₃) or hydrogen peroxide (H ₂O ₂).At this moment, when using the platinum tantalum electrode,, also can generate active oxygen species efficiently and stably by electrolysis even be the thin water of ion species as electrode.

At this moment, at anode electrode following reaction takes place:

2H ₂O→4H ⁺+O ₂+4e ^-

Simultaneously, following reaction taking place generates ozone (O ³)

3H ₂O→O ₃+6H ⁺+6e ^-

2H ₂O→O ₃+4H ⁺+4e ^-

In addition, at cathode electrode following reaction taking place, and makes the O that generates by electrode reaction ₂ ^-With the H in the solution ⁺In conjunction with, generate hydrogen peroxide.

4H ⁺+4e ^-+(4OH ^-)→2H ₂+(4OH ^-)

O ₂ ^-+e ^-+2H ^-→H ₂O ₂

In addition, the example of supplying with tap water by feed-water vessel 41 has been described in the present embodiment.Having added in tap water with the sterilization is the purpose chlorine compound, therefore contains chloride ion, and this chloride ion reacts and generates hypochlorous acid and hydrochloric acid.It is not limited to the situation of using tap water, if the water of supplying with to electrolysis bath 46 becomes the ionic water of halogen-containingization thing by adding or sneaking into halogen compounds, then generates halogen-containing active oxygen species by same reaction.

In air disinfecting apparatus 1, under the situation of using the thin water (comprising pure water, Purified Water, well water, a part of tap water etc.) of ion species, also can cause same reaction.That is,, just can cause same reaction and obtain active oxygen species if in the thin water of ion species, add halogen compounds (Sal etc.).In addition, in the present embodiment, the taking-up of serving as reasons, put into the water supply modes of feed-water vessel 41 feedwater freely, obviously, can substitute this feed-water vessel 41, for example connect water supply pipe and directly guide the water pipe arrangement water supply modes of municipal water.

Below, other embodiments are described.

In above-mentioned air disinfecting apparatus, under the identical situation of interelectrode "on" position (supplying with electric weight (current value, conduction time etc.)), because the water quality difference of the electrolytic tap water of supply etc., thereby the generating state of brine electrolysis is also different.For example, because the electrolysis concentration of the chloride ion that tap waters such as city and mountain area contain etc. is different, therefore, even the current value that the water quality of the tap water of preassigned is set when dispatching from the factory is supplied with conduction time, the electric power of regulation between electrode, can not generate the brine electrolysis of the active oxygen species that contains the required normal concentration of air sterilization sometimes owing to the difference of water quality.Therefore, when air disinfecting apparatus is set, need change interelectrode "on" position according to the water quality of the tap water of its region.On the other hand, because after once air disinfecting apparatus being set, the water quality change of tap water is less, so, the chance that changes the setting of relevant "on" position tails off, in addition, if change the setting of relevant "on" position unintentionally, then can change the concentration of the active oxygen species that contains in the brine electrolysis, can not obtain desirable air sterilization effect.

Therefore, the air disinfecting apparatus shown in Figure 14 100 of giving an example is described as follows formation: in generating brine electrolysis and air disinfecting apparatus to air sterilization, and the interelectrode "on" position of using in the time of can generating brine electrolysis according to the water quality appropriate change.

The air disinfecting apparatus 100 of this embodiment is the device that has with above-mentioned air disinfecting apparatus 1 roughly the same formation, so identical formation with identical symbolic representation, and is omitted its explanation.

As shown in figure 14, air disinfecting apparatus 100 has in the inside of framework 11: pressure fan 33, and it forms in framework 11 from suction inlet 12 that is formed at framework 11 and the 15 air-supply paths to outlet 13; Air sterilization portion 130, it is configured on the air-supply path of this pressure fan 33, has the gas-liquid contact part 53 that makes the air contact brine electrolysis of supplying with via the air-supply path; Feed-water vessel 41, circulating pump 44, electrolysis bath (brine electrolysis generating unit) 46 and drip tray 42, it is an element of the brine electrolysis circulation being supplied with the brine electrolysis circulation supply unit 140 of this gas-liquid contact part 53.

As shown in figure 14, the front above dividing plate 21 is seen, in the left side, except above-mentioned gas-liquid contact part 53, also disposes distribution box 39 on dividing plate 21.Configuration drip tray 42 above this distribution box 39 is via the above-mentioned gas-liquid contact part 53 of these drip tray 42 configurations.In addition, the right side configuration is also disposed above dividing plate 21: feed-water vessel 41, and it is configured in the below of above-mentioned operation lid 16A; Circulating pump 44, it will be configured in the electrolysis bath 46 at the rear of feed-water vessel 41, the water in the drip tray 42 is supplied with electrolysis bath 46 and gas-liquid contact part 53, constitute brine electrolysis circulation supply unit 140 thus.

Feed-water vessel 41 is for being used to store the container that generates the employed tap water of brine electrolysis etc.The admission port of feed-water vessel 41 is configured in the storing section 42A of drip tray 42, and an amount of water is supplied with to drip tray 42.Wherein, the water that electrolysis water generates is not limited to tap water, also can use well water except that tap water, pure water, Purified Water etc.But, because at electrolysis bath 46, as described later, by electrolysis generates the formation of brine electrolysis to water (being included in the brine electrolysis that generates in the electrolysis bath 46), so preferably in feed-water vessel 41, store the water of the regulation ion species that for example comprises chloride ion etc.Therefore, under the situation of using low tap water of ion species concentration and well water, pure water, Purified Water etc., for example, preferably the material that comprises the regulation ion species of Sal etc. is added as being used to promote electrolytic electrolysis promoter.

As shown in figure 15, be installed as the aproll box 51 of one of the element of brine electrolysis circulation supply unit 140 on the top of gas-liquid contact part 53, below gas-liquid contact part 53, dispose above-mentioned water spilage tray 42.Water spilage tray 42 possesses the storing section 42A of the water sucking mouth that disposes feed-water vessel 41 and the water-accepting part 42B of the brine electrolysis accepting to discharge from the gas-liquid contact part 53 that is configured in gas-liquid contact part 53 belows.Circulating pump 44 is configured in storing section 42A, and the filter element 74 that is used for removing the insoluble matters such as incrustation scale that contain in the brine electrolysis that electrolysis bath 46 generates is configured in the connecting portion of water-accepting part 42B and storing section 42A.Remove the insoluble matter that from the brine electrolysis that gas-liquid contact part 53 is discharged, contains by this filter element 74.Like this, by configurating filtered parts 74, insoluble matters such as incrustation scale or pollen can not be blended in the water that is drawn by circulating pump 44.

In the present embodiment, as shown in figure 15, it constitutes: the brine electrolysis that generates in electrolysis bath 46 is supplied with to storing section 42A via filter element 74, a part that stores the brine electrolysis in storing section 42A is supplied with to gas-liquid contact part 53 via aproll case 51 by circulating pump 44, and a remaining part is supplied with to electrolysis bath 46 again.Like this, in electrolysis bath 46, use brine electrolysis to carry out electrolysis repeatedly, thus, can generate the high brine electrolysis of concentration of active oxygen species.In addition, by recycling brine electrolysis of discharging, can constitute from the structure of the insufficient section of 41 amount of makeup water of feed-water vessel, thereby can effectively utilize water resource from gas-liquid contact part 53.

When generating brine electrolysis, the concentration of the active oxygen species in the brine electrolysis can be adjusted into the concentration with the deactivations such as virus of degerming.The adjustment of the concentration of active oxygen species is by being adjusted at 47,48 voltages that apply of electrode, being adjusted at 47,48 current values that flow through of electrode and carrying out.

For example, when the current value of establishing 47,48 mistakes of this electrode be electric current density 20mA/cm ²The time, under hypochlorous situation, the free residual cl concn of generation regulation is (for example, 1mg/L).By changing at 47,48 voltages that apply of electrode and adjusting current value, can adjust the concentration of the active oxygen species that contains in the brine electrolysis, basically can be by improving the concentration that current value improves the active oxygen species in the brine electrolysis.

In the present embodiment, shown in Figure 16 A and Figure 16 B, even when air disinfecting apparatus 100 is set or after being provided with, also the control part in being accommodated in distribution box 39 152 (control substrate 152A) is provided with the rotary operation knob 151 (operating mechanism) (with reference to Figure 16 B) of the "on" position of 47,48 at the electrode that is used to change operation of cells 46.Distribution box 39 except the element that disposes control part 152, be control substrate 152A, the 52B of CPU, RAM, ROM etc., also taken in aforesaid various Denso part.

Shown in Figure 16 B, rotary operation knob 151 in illustrated example, is located at for the position above the left side that is configured in distribution box 39 fronts on the control substrate 152A.And shown in Figure 16 A, the hole 4 that rotary operation knob 151 forms with the front panel 153 from distribution box 39 is exposed outside mode and is disposed.

Distribution box 39 as shown in figure 14, be positioned in dividing plate 21 above, as shown in figure 17, pulled down upper front panel (upside front panel) at 18 o'clock from framework 11, this rotary operation knob 151 exposes the outside and disposes.In addition, as shown in figure 17, the boundary position of upper front panel 18 and bottom front panel 19 is positioned at the substantial middle position of distribution box 39 above-below directions, when with upper front panel 18 when framework 11 is pulled down, only the top of distribution box 39 is exposed to the outside.But, in Figure 17, dot distribution box 39, pressure fan 33, drain vessel 6.

Shown in Figure 14, Figure 18 A and Figure 18 B, to twist admittedly on distribution box 39 by the plate-shaped member 155 that sheet metal constitutes, this plate-shaped member 155 is to the amount L of the outstanding regulation of front face side of distribution box 39, and this ledge constitutes hood portion 156.Above distribution box 39, dispose drip tray 42 or gas-liquid contact part 53 etc., like this,, can prevent that sealing etc. invades the inside in hole 154 from the top of distribution box 39 by being provided with to the outside outstanding hood portions 156 of distribution box 39.

Shown in Figure 19 A～Figure 19 C, rotary operation knob 151 has: the discoid electrolytic condition appointed sequence number record 151a of portion, angle of its corresponding regulation and put down in writing the arbitrary electrolytic condition appointed sequence number in " 0 "～" 9 " ("on" position appointed sequence number); The 151b of rotary manipulation portion, the sequence number that it is set in the electrolytic condition appointed sequence number of remaining this electrolytic condition appointed sequence number record 151a of portion record other sequence number is hidden, and knob 151c is outstanding to the outside.In addition, also can be arranged to make the 151b of rotary manipulation portion outstanding to the outside of distribution box 39, also can be configured to be included in the hole 154 that the front panel 153 of distribution box 39 forms from the front panel 153 of distribution box 39.Need to prove, in the present embodiment, wrap in the hole 154 in rotary operation knob 151 is arranged to, therefore, shown in Figure 19 A, knob 151c is rotated operation by written 160 grades.

In the present embodiment, by rotation operating portion 151b is rotated operation by every predetermined angular, can select " 0 "～arbitrary electrolytic condition appointed sequence number ("on" position appointed sequence number) in " 9 ".Control part 152 is controlled, and flowing through the predetermined electric current value at 47,48 at electrode in the conduction times of regulation, thereby becomes the "on" position of the corresponding electrolytic condition appointed sequence number of being selected by rotary operation knob 151.

Specifically, make the "on" position of regulation corresponding, along with the increase of electrolytic condition appointed sequence number, to the interim increase of the supply capability amount of electrode 47,48 with each electrolytic condition appointed sequence number.When dispatching from the factory, for example, the electrolytic condition appointed sequence number is adjusted to intermediary sequence number, i.e. " 5 ", ion species concentration according to the water of tap water quality that the region is set of air disinfecting apparatus 100 etc., use in electrolysis, change operation electrolytic condition appointed sequence number, thus, the "on" position of 47,48 of counter electrode changes.

, both can the current value that flow through 47,48 at electrode be increased and decreased during in increase and decrease to electric weight that electrode 47,48 is supplied with, also can counter electrode conduction time of 47,48 increase and decrease.

In addition, in the electrolytic condition appointed sequence number of " 0 "～" 9 ", part for the electrolytic condition appointed sequence number is carried out correspondence as described above, change the electric weight of supplying with to electrode with stage, for remaining a part of electrolytic condition appointed sequence number, the "on" position of the regulation during for example also can be corresponding special operation mode.As special like this operation mode, for example, in order to remove incrustation scale that is deposited on the electrode 47,48 etc., have for example: incrustation scale is removed operation mode, and this pattern makes polarity upset switch at 47,48 at electrode; Filtered model, this pattern be by generating the brine electrolysis denseer than the concentration of common active oxygen species, cleans to supply such as gas-liquid contact part 53 and to gas-liquid contact part 53 grades etc.

Go up the embodiment of explanation according to this, in framework 11, form by pressure fan 33 from suction inlet 12 and 15 air-supply paths towards outlet 13 air-supplies, air contacts with brine electrolysis in the gas-liquid contact part 53 that disposes on the air-supply path, thus, the virus that contains in the indoor air that sucks etc. is carried out degerming.Electrolysis bath 46 has pair of electrodes 47,48 at least, and the water of stipulating by electrolysis generates brine electrolysis.The "on" position that the electrode that this electrolysis bath 46 is had is 47,48 is by control part 152 controls.The rotary operation knob 151 that is used to change the operation "on" position this moment is located at control part 152, and the Kong Lu that this rotary operation knob 151 is provided with from the distribution box 39 of taking in control part 152 disposes to the outside of distribution box 39.Therefore, the "on" position in the time of need not opening distribution box 39 and just can change electrolysis simply.In addition because distribution box 39 is configured in the framework 11, so can prevent the user unintentionally the "on" position between counter electrode change operation.

In addition, by rotary manipulation rotary operation knob 151, user etc. can carry out stage to the "on" position in predefined a plurality of stages simply and change.

In addition, when when framework 11 is pulled down upper front panel 18, owing to being configured in the framework 11, distribution box 39 make rotary operation knob 151 expose the outside, so can operate rotary operation knob 151 simply by pulling down upper front panel 18, thereby can change the "on" position of 47,48 at operation electrode.In addition,, can prevent that rotary operation knob 151 from exposing the situation of the outside of framework 11, can prevent that the user from waiting the "on" position that changes 47,48 at electrode unintentionally by taking in distribution box 39 in the inboard of upper front panel 18.In addition, owing to wrap in the rotary operation knob 151 in the hole that the front panel 153 of distribution box 39 is provided with, so, undesigned operations such as user can further be prevented.

But above-mentioned embodiment is a mode of the present invention, obviously, can suitably change without departing from the spirit and scope of the present invention.

For example, in the above-described embodiment, air disinfecting apparatus 100 is illustrated as the device that possesses vertical framework 11, obviously, the set-up mode of air disinfecting apparatus 100 is not limited to vertical, both can be wall-hanging, also can be the ceiling suspension type, also can be ceiling-mounted-in type, there is no particular limitation.

In addition, illustrated when framework 11 is pulled down upper front panel 18, distribution box 39 is configured in structure in the framework 11 for making rotary operation knob 151 expose the outside, obviously, for example when the front panel 19 of dismounting bottom, also can make rotary operation knob 151 expose the outside and dispose distribution box 39.Mainly be, in dismounting freely or open and close the inboard of the outer dress panel that constitutes freely, during the dress panel or during dismounting, dispose distribution box 39 as long as make rotary operation knob 151 expose the outside opening these outside, then the position of the distribution box 39 in the framework 11 is not just limited.

Claims (18)

1. air disinfecting apparatus, it generates brine electrolysis and also soaks into gas-liquid contact part, by Air Blast fan air is sent to described gas-liquid contact part, thus this air is carried out degerming, it is characterized in that,

Possess the drain pipe of discharging described brine electrolysis and accept and store the drain vessel of the brine electrolysis of discharging from described drain pipe in framework, described drain vessel has the container body of lengthwise, can take out, put into from the front of described framework.

2. air disinfecting apparatus as claimed in claim 1, it is characterized in that, described drain vessel possesses the handle part that is installed in rotation on the described container body, in its slewing area, described handle part can move to position of giving prominence to the place ahead of described container body and the position of giving prominence to the top of described container body at least.

3. air disinfecting apparatus as claimed in claim 2, it is characterized in that, mounting cover on described container body, this lid has the discharge outlet that can discharge the water in the described container body, described handle part possesses occlusive part, and this occlusive part is positioned under the state of an end of its slewing area at described handle part, block described discharge outlet.

4. air disinfecting apparatus as claimed in claim 3 is characterized in that, described cover be formed with water that acceptance flows down from described drain pipe and described container body that it is led in the draining bearing piece.

5. air disinfecting apparatus as claimed in claim 1 is characterized in that, also has water level in the corresponding described container body and the displacement component of displacement and detect the testing agency of the displacement of described displacement component.

6. air disinfecting apparatus as claimed in claim 5, it is characterized in that, described displacement component possesses: float over float portion in the water in the described container body, become one with this float portion and carry out the magnet portion of displacement, described magnet portion approaching to described lid detects in described testing agency, detecting under the approaching situation of described magnet portion by described testing agency, guiding the water in the described container body to discharge.

7. air disinfecting apparatus as claimed in claim 1 is characterized in that, described drain pipe is from brine electrolysis is discharged brine electrolysis to brine electrolysis circulation portions branch that the circulation of described gas-liquid contact part is supplied with.

8. air disinfecting apparatus, it possesses the upright brine electrolysis generation unit that is located at the intravital gas-liquid contact part of frame, generates the brine electrolysis of supplying with to this gas-liquid contact part, with the Air Blast fan of air to described gas-liquid contact part air-supply, it is characterized in that,

In described framework, form the wind path of the described gas-liquid contact part of air guide that will blow out from described Air Blast fan, in this wind path, dispose and suppress the inhibition parts of described gas-liquid contact part apart from the ventilation in described Air Blast fan distally.

9. air disinfecting apparatus as claimed in claim 8, it is characterized in that, this gas-liquid contact part of air guide that described wind path will blow out upward from the described Air Blast fan that is configured in described gas-liquid contact part below, described inhibition parts suppress the ventilation on the top of the described gas-liquid contact part in the described wind path.

10. air disinfecting apparatus as claimed in claim 9 is characterized in that, described inhibition parts are configured in the described wind path, with relative position, described gas-liquid contact part top.

11. air disinfecting apparatus as claimed in claim 9, it is characterized in that, described inhibition parts possess first flow distribution plate that is configured in the position relative with the upper end of described gas-liquid contact part, are configured in second flow distribution plate of this first flow distribution plate below, and these first flow distribution plates and second flow distribution plate are respectively towards described gas-liquid contact part, tilted configuration downwards.

12. an air disinfecting apparatus, it utilizes brine electrolysis that air is carried out degerming, it is characterized in that possessing:

Framework, it possesses the suction inlet and the outlet of air; Pressure fan, it forms in framework from the air-supply path of described suction inlet towards the air of described outlet; Air sterilization portion, it is configured on the described air-supply path, makes the brine electrolysis contact carry out degerming via the air of described air-supply path supply to air; The brine electrolysis generating unit, it has pair of electrodes at least, and the water of stipulating by electrolysis generates described brine electrolysis; Control part, it controls described interelectrode "on" position,

Be provided for changing the operating mechanism of operating described interelectrode "on" position at described control part, make this operating mechanism expose the outside of described distribution box from the hole that is provided with at the distribution box of taking in described control part.

13. air disinfecting apparatus as claimed in claim 12 is characterized in that, described operating mechanism can change over described interelectrode "on" position the "on" position in predefined a plurality of stages by rotary manipulation interimly.

14. air disinfecting apparatus as claimed in claim 12 is characterized in that, described framework possesses the outer dress panel that can dismantle freely, and described distribution box is configured in the described framework, make pull down described outside dress during panel, described operating mechanism exposes the outside.

15. air disinfecting apparatus as claimed in claim 12 is characterized in that, is provided with to the outside outstanding hood portion of distribution box at described distribution box, and described operating mechanism is set below this hood portion.

16. air disinfecting apparatus as claimed in claim 12 is characterized in that, described operating mechanism is to change the electric weight of supplying with to described electrode and the mechanism of operating.

17. air disinfecting apparatus as claimed in claim 12 is characterized in that, described operating mechanism is to change described interelectrode conduction time and the mechanism of operating.

18. air disinfecting apparatus as claimed in claim 12 is characterized in that, described operating mechanism is to change value of current flowing between described electrode and the mechanism of operating.

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