CN207419634U - Toilet purifier - Google Patents

Abstract

A kind of toilet purifier, including exhaust fan and nozzle, the exhaust fan is used to aspirate the foul smell of closet, the nozzle is arranged in water tank, for spray water, foul smell is extracted out and mixed with the water of nozzles spray by the exhaust fan, indoles in foul smell, scatol forms clean air after being reproduced in water, indoles is reprinted, the water of scatol is back in water tank, sewer is discharged into during toilet flushing, the foul smell sucked out of closet is sufficiently mixed by the utility model toilet purifier with water, foul smell molecule is made to be reproduced in water, the water for having reprinted foul smell molecule enters water tank, sewer pipe is discharged into when between flushing sanitation, air will not be diffused into again again, fundamentally purify the foul smell in toilet.

Description

Toilet purifier

Technical field

The utility model is related to bathroom technical field, more particularly to the purifier of toilet.

Background technology

Toilet is that every household, each public arena are essential, space relative closure, usually in toilet Top is provided with exhaust fan ventilation, and the air inside toilet is discharged to outdoor, the air environment in improvement toilet.On It is fine for the moisture effect in discharge toilet to state aeration structure, but the foul smell that generates at one's leisure of people is in toilet bottom, When exhaust fans act, entire toilet is often had diffused into, therefore effect is very limited.

Chinese patent CN90220207.3 discloses a kind of toilet air draft deodorization device, utilizes the bath at urinal edge Foul smell in urinal is taken away as air intake passage, cooperation exhaust fan and is expelled to outdoor by hole, purifies the air in toilet. The above method there are problems that in practical applications, first have in addition install the outdoor needs of foul smell discharge additional discharge duct, nothing Method forms standard product and is produced in batches, it is difficult to realize large-scale promotion application；In addition foul smell is directly drawn to outdoor, Foul smell is not purified in itself, can influence outdoor environmental sanitation to a certain extent.

The content of the invention

In view of this, a kind of toilet purifier that can effectively purify foul smell in toilet is provided.

A kind of toilet purifier, including exhaust fan and nozzle, the exhaust fan is used to aspirate the foul smell of closet, institute It states nozzle to be arranged in water tank, for spray water, foul smell is extracted out and mixed with the water of nozzles spray by the exhaust fan, in foul smell Indoles, scatol form clean air after being reproduced in water, have reprinted indoles, the water of scatol is back in water tank, flushing Sewer is discharged into during closet.

It is preferred that further including to extract the water pump of the water in water tank, the outlet pipe of the nozzle and water pump connects, by water The water of pumped sprays, and the nozzle is arranged in shell, and the shell is formed with import and outlet, and the import connects with closet Logical, outlet is connected with water tank, and the foul smell of exhaust fan suction enters shell via import, and foul smell mixes inside the shell with water, it Water tank is flowed by by outlet.

It is preferred that the shell is located on the liquid level of water tank, overflow pipe, the overflow pipe are connected on the bottom plate of shell End be immersed under the liquid level of water tank, top through shell bottom plate and spout hole is formed on bottom plate.

It is preferred that the water pump is arranged at outside shell and is immersed under the liquid level of water tank, the outlet pipe of water pump passes through Shell is connected with nozzle.

It is preferred that the water pump is arranged within shell, the water inlet pipe of water pump is through the liquid level that water tank is stretched to after shell Under.

It is preferred that the nozzle is arranged on the air inlet path of exhaust fan, and set towards the air intake vent of exhaust fan, water with Foul smell via air intake vent enter exhaust fan and exhaust fan it is atomization, mixing.

It is preferred that the exhaust fan is arranged in shell, the import of the shell is formed on the bottom plate of shell, goes out the degree of lip-rounding Into on the side plate of shell, the exhaust fan is centrifugal blower, and the air intake vent of exhaust fan is vertically arranged compared with the import of shell, Space is formed between import and air intake vent, the nozzle is arranged in space and face air intake vent, a ultraviolet lamp are arranged at shell Space described in interior and face.

It is preferred that the nozzle is arranged on the outlet air path of exhaust fan, and water mist, foul smell are sprayed towards the air-flow of foul smell It being flowed in opposite directions with water mist, the two mutually converges with forming flow-disturbing and be sufficiently mixed, and import and the outlet of the shell are both formed on bottom plate, One section of conduct that foul smell is flowed via import into shell flows into runner, and foul smell exports one section flowed outwardly by direction in shell As outflow runner, the nozzle is arranged in outflow runner, and ultraviolet lamp, the ultraviolet lamp position are additionally provided in the outflow runner Above nozzle.

It is preferred that being formed with separated flushing hole and suction opening on the closet, the suction opening is connected with water tank, institute Exhaust fan is stated to be arranged in suction opening.

It is preferred that being formed with separated flushing hole and suction opening on the closet, the suction opening is connected with water tank, institute It states and guide duct is connected between import and suction opening, the exhaust fan is arranged in guide duct.

Compared to the prior art, the utility model toilet purifier utilizes in foul smell indoles, scatol at normal temperatures It is not soluble in water for solid-state, and for gaseous state and the characteristic of water is dissolved under hydrogen sulfide, ammonia room temperature, by the foul smell sucked out of closet with Water is sufficiently mixed, and foul smell molecule is made to be reproduced in water, and the water for having reprinted foul smell molecule enters water tank, and between flushing sanitation when is discharged into down Waterpipe will not be diffused into air again again, fundamentally purify the foul smell in toilet.

Description of the drawings

Fig. 1 is the structure diagram of an embodiment of the utility model toilet purifier.

Fig. 2 is the system block diagram of toilet purifier shown in Fig. 1.

Fig. 3 is the structure diagram of the purification mechanism of toilet purifier shown in Fig. 1.

Fig. 4 is that purification mechanism shown in Fig. 3 removes the structure diagram after upper cover.

Fig. 5 is the structure diagram of another embodiment of the utility model toilet purifier.

Fig. 6 is the structure diagram of the purification mechanism of toilet purifier shown in Fig. 5.

Fig. 7 is the system block diagram of toilet purifier shown in Fig. 5.

Specific embodiment

For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings It states.One or more embodiments of the utility model are illustratively given in attached drawing, so that disclosed in the utility model The understanding of technical solution is more accurate, thorough.However, it should be understood that the utility model can be with many different forms To realize, however it is not limited to embodiments described below.

Fig. 1 and Fig. 2 show a specific embodiment of the utility model toilet purifier, including closet, water tank 10th, the flushing pipeline 20 of water tank 10 and closet and the purification mechanism 30 being arranged in water tank 10 are connected.

The closet can be squatting pan or toilet seat, and the concrete mechanism of closet is not showed that in the present embodiment schema, Can be that existing arbitrary closet, inner wall are provided with multiple flushing holes on the market.The water tank 10 carries out draining flushing to closet, It is equipped with water intake mechanism 12 and flushing mechanism 14.Wherein, water intake mechanism 12 and external water source if water supply pipe connects, are used for Clean water is injected into water tank 10；Flushing mechanism 14 is then connected by flushing pipeline 20 with the flushing hole of closet, is arranged to closet Water is rinsed.In general, the upper end of flushing pipeline 20 is connected with water tank 10；Lower end is connected with the flushing hole of closet, water tank Water in 10 is gone out after flowing through flushing pipeline 20 by flushing hole, takes away the dirt in closet.

It is preferred that the flushing mechanism 14 of the water tank 10 is equipped with flushing switch, people open bath and open after convenience It closes, water tank 10 is to chamber pot flushing water.The flushing switch can be mechanical flashing valve, be opened by the press-started bath of hand, foot It closes.It is preferred that the flushing switch can also be inductive switch, electronic switch etc., cooperation sensor, controller etc., according to just The use state of device automatically turns on toilet flushing.The sensor can be infrared sensor, gravity sensor etc., be arranged at On metope on closet or near closet, the controller is electrically connected with sensor, is opened according to the control bath of the signal of sensor The unlatching of pass.Such as, when sensor sensing to someone is using closet and after leave, corresponding signal is generated to controller, is opened Flushing switch is opened, to chamber pot flushing water, intelligence is convenient.

The purification mechanism 30 is used to remove people's generated foul smell at one's leisure.It is generated smelly after convenient through research Gas mainly makes us uncomfortable composition comprising following：Indoles, scatol, hydrogen sulfide and ammonia.Wherein, indoles has with scatol There is excrement stink beastly, extension is strong and lasting, is the principal element that stink generates.In addition, hydrogen sulfide has rotten egg Smell and there is severe toxicity, ammonia has the smell of strong impulse stench, all can make us uncomfortable to a certain extent.It is and above-mentioned each Composition has different characteristics, if the fusing point of indoles is 52 DEG C, the fusing point of scatol is 93~96 DEG C, indoles, excrement at normal temperatures Smelly element is solid-state, not soluble in water；And it is gaseous state and soluble easily in water under hydrogen sulfide, ammonia room temperature.The purification mechanism of the utility model 30 according to the characteristic of each composition of foul smell, i.e., is solid-state and not soluble in water under indoles, scatol room temperature, and hydrogen sulfide, ammonia are normal Temperature is lower to be gaseous state and is dissolved in water, using the foul smell in the flushing hole suction closet of closet, and it with water is sufficiently mixed, is made foul smell In indoles, scatol be reproduced in water, and hydrogen sulfide, ammonia be dissolved in the water, it is smelly to remove the indoles in foul smell, excrement Element, hydrogen sulfide and ammonia, purification air remove stink, improve the environmental sanitation of toilet.

Fig. 3 and Fig. 4 are referred to, the purification mechanism 30 of the utility model purifier includes shell 32, exhaust fan 34, water pump 36 and nozzle 38.Wherein, shell 32 is contained in water tank 10 and is suspended on the liquid level of water tank 10；Exhaust fan 34 will just Foul smell in device is pumped in shell 32；Water in water tank 10 is drawn in shell 32 by water pump 36；Nozzle 38 takes out water pump 36 The water gone out sprays to the foul smell of the suction of exhaust fan 34, and final foul smell in water with being sufficiently mixed, deodourizing.It is formed on the shell 32 There are perforative import 321 and outlet 323, connect the interior or exterior space of shell 32.Wherein, the flushing pipeline 20 is close to its top Horizontal opening 22 is formed at the position at end, passes through 24 phase of connecting pipe between the import 321 of the shell 32 and opening 22 Connection, and then connect shell 32, flushing pipeline 20 and closet.In this way, exhaust fan 34 aspirate foul smell via import 321 into Enter shell 32, in the shell 32 after deodourizing, the fresh air of formation and reprinted indoles, scatol, hydrogen sulfide, And the water of ammonia flows to water tank 10 via outlet 323.

In the present embodiment, the exhaust fan 34 is centrifugal blower, is arranged in shell 32.The import 321 of the shell 32 It is formed on its bottom plate, outlet 323 is formed in its one side wall.The air intake vent of exhaust fan 34 corresponds to import 321 and sets, air outlet Then face outlet 323 is set.In the present embodiment, the air intake vent of exhaust fan 34 is laterally set, and 321 longitudinal direction of import of shell 32 is set Put, the two is perpendicular, between form certain detention space, flow velocity of the foul smell in this space is relatively slow.The nozzle 38 It is arranged at this detention space, and the air intake vent of face exhaust fan 34 is set.The outlet pipe 361 of the nozzle 38 and water pump 36 Connection when water pump 36 starts, is aspirated the water in water tank 10 and is discharged by outlet pipe 361,38 direction of nozzle being attached thereto The water that the air intake vent sprinkling water pump 36 of exhaust fan 34 is extracted out.In this way, water and foul smell with identical flow direction by the inlet air of exhaust fan 34 Mouth is entered in exhaust fan 34.In the present embodiment, the water pump 36 is arranged at outside shell 32 and is fixedly connected on shell 32 On bottom plate.It is preferred that the water pump 36 is immersible pump, it is immersed under the liquid level of water tank 10, the outlet pipe 361 of water pump 36 passes through The bottom plate of shell 32 and stretch in shell 32 and be connected with nozzle 38.In other embodiments, also nozzle can be connected by pipeline 38 with the outlet pipe 361 of water pump 36.

When the utility model purifier starts, exhaust fan 34 rotationally clockwise, is formed in negative-pressure ward closet Foul smell.After flushing hole, flushing pipeline 20 and connecting pipe 24 that the foul smell passes through closet, shell is entered by import 321 In 32 and flow to the air intake vent of exhaust fan 34；Meanwhile water pump 36 extracts the water in water tank 10 out, and exhaust fan is sprayed to via nozzle 38 34 air intake vent utilizes the principle of " rotary disk atomisation ", i.e., the water sprayed into using 34 high-speed rotating blade cuts of exhaust fan is come real Now to the atomization of water so that foul smell can be mixed sufficiently in exhaust fan 34 so that the indoles in foul smell is reprinted with smelly excretin In water mist, while the hydrogen sulfide in foul smell is dissolved in ammonia in water mist.In the present embodiment, nozzle 38 be located at exhaust fan into On wind path footpath, flowing to for water and foul smell is identical, enters exhaust fan 34 by air intake vent, is turned afterwards in exhaust fan 34 by its high speed Dynamic blade cuts form water mist, and in other embodiments, the formation of water mist is not limited to this.

It eliminates indoles, smelly excretin, hydrogen sulfide, the foul smell of ammonia and forms fresh air, from the outlet 323 of shell 32 to side Lower section is discharged, into water tank 10 and finally returning to toilet by the gap of water tank 10；Reprinted indoles, smelly excretin, hydrogen sulfide, The water mist of ammonia is discharged from the outlet 323 of shell 32 to side-lower, and water mist gradually condenses during discharge, and indoles, excrement are smelly Plain molecular suspension is in the water of condensation or is deposited on the bottom of condensation, is flow back into condensation water in water tank 10, in flushing mechanism 14 During startup, toilet flushing simultaneously flows into sewer.The utility model toilet purifier is taken away smelly by the mixing of foul smell and water Make us uncomfortable composition in gas, while toilet stink is removed, external other environment will not be impacted, be conducive to whole The promotion of body environment.

It is preferred that the exhaust fan 34 be equipped with first switch, the water pump 36 be equipped with second switch, described first, second Switch is electrically connected with the controller, opening and closing of the controller according to first, second switch of the use state of closet control, into And control the start and stop of exhaust fan 34, water pump 36.First, second switch can be mechanical switch or electronic switch. When one, second switch is mechanical switch, opened or closed by manual operation.When one, second switch is electronic switch, match somebody with somebody Close sensor, controller forms automatic control system.Specifically, at one's leisure, sensor sensing to someone is located on closet people, Corresponding signal is generated to controller, first switch is opened and starts the suction foul smell of exhaust fan 34, open simultaneously second switch startup Water pump 36 draws water, so that foul smell is sufficiently mixed the indoles taken away in foul smell, scatol, hydrogen sulfide, ammonia, deodourizing with water； When the people on sensing closet leaves closet, corresponding signal is generated to controller, closes first, second switch, exhaust fan 34th, water pump 36 is stopped, and opens simultaneously flushing switch, water tank 30 is to chamber pot flushing water；At the end of chamber pot flushing water is sensed, Corresponding signal is generated to controller, is again turned on first, second switch, starts exhaust fan 34, water pump 36 works certain time, Foul smell in toilet is thoroughly taken away and deodourizing, after a certain time closing first, second switch, and then is closed entire Purification mechanism 30.

It is preferred that ultraviolet lamp 40 is additionally provided in the purification mechanism 30, for sterilizing.The ultraviolet lamp 40 is arranged at shell In 32 one side wall, and the detention space between the air intake vent of face exhaust fan 34 and the import 321 of shell 32, foul smell are empty herein Between have certain stay time, 40 sterilization effect of ultraviolet lamp is set more preferably.It is preferred that the ultraviolet light that the ultraviolet lamp 40 generates Wavelength for 200~320nm, the bacterium in foul smell causes DNA chain to be broken after ultraviolet light is absorbed, and causes nucleic acid and albumen Crosslinking rupture kills the bioactivity of nucleic acid, causes bacterial death.In this way, after effect of the foul smell via ultraviolet lamp 40, significant portion Bacterium is killed, and further promotes air quality, ensures the cleaning of the air in toilet.It is preferred that the ultraviolet lamp 40 Equipped with the 3rd switch, the 3rd switch is preferably electronic switch, and cooperation sensor, controller form automatic control system, When first switch, which is on exhaust fan 34, aspirates foul smell, the 3rd switch is on ultraviolet lamp 40 and sterilizes.

It is preferred that overflow pipe 50 is additionally provided on the purification mechanism 30, in the 12 failure nothing of water intake mechanism of water tank 10 When method stops water inlet, water is discharged in time, avoids rising.In the present embodiment, the overflow pipe 50 is connected to shell 32 The bottom side of bottom plate, end are immersed under the liquid level of water tank 10, and top ecto-entad runs through bottom plate, on the bottom plate of shell 32 Form spout hole 52.It is arranged at due to shell 32 on the liquid level of water tank 10, under normal circumstances, spout hole 52 is higher than liquid level. At this point, since the end of overflow pipe 50 is immersed in water, the gas in water tank 10 will not enter via overflow pipe 50 in shell 32, The deodourizing effect of purification mechanism 30 is not interfered with.And when 32 ponding in shell, the water mist as nozzle 38 sprays is entering There may be a small amount of condensation to form ponding before exhaust fan 34, ponding can be flow back into via spout hole 52 in water tank 10, ensure purification Device 30 works normally.And when the failure of water intake mechanism 14 cannot stop water inlet, the liquid level in water tank 10 goes up, and works as rise During to the bottom plate for submerging shell 10, the water of rise pours in down a chimney via overflow pipe 50 to shell 32, and the inlet channel of foul smell is made at this time For drainage channel, the water poured in down a chimney is discharged via air inlet 321, flushing pipeline 20, flushing hole to closet, avoids the water in water tank 10 Go up always, outwards overflow and toilet is caused to rise.

Fig. 5-7 show another embodiment of the utility model toilet purifier, purification mechanism 30 again by Indoles, scatol in foul smell is reproduced in water, and hydrogen sulfide, ammonia is dissolved in the water by the mixing of foul smell and water, reaches The purpose of deodourizing.

In the present embodiment, the purification mechanism 30 includes shell 32, exhaust fan 34, water pump 36 and nozzle 38.Wherein, Shell 32 is contained in water tank 10 and is suspended on the liquid level of water tank 10；Foul smell in closet is pumped to shell by exhaust fan 34 In 32；Water in water tank 10 is drawn in shell 32 by water pump 36；Water atomization that nozzle 38 extracts water pump 36 out simultaneously sprays to exhausting The foul smell that machine 34 aspirates, final foul smell are sufficiently mixed with water mist in shell 32, deodourizing.It is formed with and passes through on the shell 32 The import 321 and outlet 323 worn connect the interior or exterior space of shell 32.In the present embodiment, flushing hole is formed on the closet 11 with suction opening 13, the flushing hole 11 is connected with water tank 10 by flushing pipeline 20, for the toilet flushing that discharges water；The exhausting Mouth 13 is connected with the import 321 of shell 32, for aspirating the foul smell in closet.The present embodiment is by the suction opening 13 of pumping with rushing The flushing hole 11 of water is provided separately, and makes the runner separation of water, gas, more convenient on using.It is preferred that the import 321 with Guide duct 35 is connected between suction opening 13.The exhaust fan 34 is arranged in suction opening 13, and negative pressure, closet are formed when starting Interior foul smell after the suction opening 13 of closet, guide duct 35 by passing through by import 321 into shell 32, and towards 323 stream of outlet It is dynamic, in shell 32 after deodourizing, the fresh air of formation and reprint indoles, scatol, hydrogen sulfide and ammonia The water mist of gas flows to water tank 10 via outlet 323.In some embodiments, the exhaust fan 34 can also be arranged at guide duct 35 It is interior.

In the present embodiment, import 321 and the outlet 323 of the shell 32 are both formed on its bottom plate.Foul smell is via import 321 flowed into shell 32 one sections as flowing into runner 325, foul smell by flowed outwardly in shell 32 towards outlet 323 one Duan Zuowei flows out runner 327, and the inflow runner 325 and outflow runner 327 are L-shaped.The nozzle 38 is arranged at shell 32 Outflow runner 327 in, and close to outlet 323.The nozzle 38 is connected with the outlet pipe 361 of water pump 36, when water pump 36 starts, The water in water tank 10 and pressurization are aspirated, high pressure water flow is formed and nozzle 38 is flowed to by outlet pipe 361, utilize the original of " pressure atomization " Reason, final nozzle 38 spray water mist towards foul smell.In the present embodiment, nozzle 38 is located on the outlet air path of exhaust fan 34, direction Foul smell sprays water mist, i.e., the water mist that nozzle 30 sprays flows in opposite directions with foul smell, and the two is mutually converged in outflow runner 327, and formation is disturbed Stream.The nozzle 38 can be one or more.In the present embodiment, the water pump 36 is arranged within shell 32, water pump 36 Outlet pipe 361 is stretched in the outflow runner 327 of shell 32 to be connected with nozzle 38, and the water inlet pipe 363 of water pump 36 is then through outer It is stretched to after the bottom plate of shell 32 below the liquid level of water tank 10.

When the utility model purifier starts, exhaust fan 34 is aspirated smelly in closet by the suction opening 13 of closet Gas, the foul smell, into runner 325 is flowed into, form high speed gas via the import 321 of suction opening 13, guide duct 35 and shell Stream flow direction outflow runner 327.Meanwhile water pump 36 extracts the water in water tank 10 out, is atomized and sprays to via nozzle 38 and flows through outflow The foul smell of runner 327.In this way, air-flow is mutually hit with current, fragmentation so that air-flow having in outflow runner 327 with current The contact of enough durations is simultaneously sufficiently mixed, and the indoles in such foul smell is reproduced in smelly excretin in water mist, while the sulphur in foul smell Change hydrogen to be dissolved in water mist with ammonia.Finally, indoles, smelly excretin, hydrogen sulfide, the foul smell of ammonia are eliminated and forms fresh air, It is discharged downwards by the outlet 323 of shell 32, into water tank 10 and finally returning to toilet by the gap of water tank 10；Yin is reprinted Diindyl, smelly excretin, hydrogen sulfide, the water mist of ammonia are discharged downwards by the outlet 323 of shell 32, and water mist is gradual during discharge Condensation, indoles, scatol molecular suspension are in the water of condensation or are deposited on the bottom of condensation, and water tank 10 is flow back into condensation water Interior, when flushing mechanism 14 starts, toilet flushing simultaneously flows into sewer.The utility model toilet purifier by foul smell with The composition for making us uncomfortable in foul smell is taken away in the mixing of water, and while toilet stink is removed, external other environment will not be made Into influence, be conducive to the promotion of integrated environment.

It is preferred that the exhaust fan 34 be equipped with first switch, the water pump 36 be equipped with second switch, described first, second Switch is electrically connected with the controller, opening and closing of the controller according to first, second switch of the use state of closet control, into And control the start and stop of exhaust fan 34, water pump 36.First, second switch can be mechanical switch or electronic switch. When one, second switch is mechanical switch, opened or closed by manual operation.When one, second switch is electronic switch, match somebody with somebody Close sensor, controller forms automatic control system.Specifically, at one's leisure, sensor sensing to someone is located on closet people, Corresponding signal is generated to controller, first switch is opened and starts the suction foul smell of exhaust fan 34, open simultaneously second switch startup Water pump 36 draws water, so that foul smell is sufficiently mixed the indoles taken away in foul smell, scatol, hydrogen sulfide, ammonia, deodourizing with water； When the people on sensing closet leaves closet, corresponding signal is generated to controller, closes first, second switch, exhaust fan 34th, water pump 36 is stopped, and opens simultaneously flushing switch, water tank 30 is to chamber pot flushing water；At the end of chamber pot flushing water is sensed, Corresponding signal is generated to controller, is again turned on first, second switch, starts exhaust fan 34, water pump 36 works certain time, Foul smell in toilet is thoroughly taken away and deodorization, after a certain time closing first, second switch, and then closes entire purification Mechanism 30.

It is preferred that ultraviolet lamp 40 is additionally provided in the shell 32 of the purification mechanism 30, for sterilizing.In the present embodiment, institute Ultraviolet lamp 40 is stated to be arranged in the outflow runner 327 of shell 32, and positioned at the top of nozzle 38, such 40 face air-flow of ultraviolet lamp The turbulent flow area mutually converged with current, foul smell is slower in this region flow velocity, has certain stay time, and ultraviolet lamp 40 is set to sterilize and is imitated Fruit is more preferably.It is preferred that the wavelength for the ultraviolet light that the ultraviolet lamp 40 generates is 200~320nm, the bacterium in foul smell is absorbing purple After outside line, DNA chain is caused to be broken, the crosslinking of nucleic acid and albumen is caused to rupture, kill the bioactivity of nucleic acid, cause bacterial death. In this way, after effect of the foul smell via ultraviolet lamp 40, significant portion bacterium is killed, and further promotes air quality, ensures to defend Cleaning between life.

To sum up, the utility model toilet purifier is insoluble for solid-state at normal temperatures using indoles, scatol in foul smell Yu Shui, and for gaseous state and the characteristic of water is dissolved under hydrogen sulfide, ammonia room temperature, foul smell with water is sufficiently mixed, makes the Yin in foul smell Diindyl, scatol are reproduced in water, and hydrogen sulfide, ammonia are dissolved in the water, and so remove indoles, scatol, sulphur in foul smell Change hydrogen and ammonia, purification air, removal stink.In addition, the utility model purifier is net using the water Xun Huan of toilet flushing Eliminate smelly, the water for having reprinted indoles, scatol, hydrogen sulfide and ammonia is discharged into downcomer by purifier working cycles each time Road, and pass through water intake mechanism and water tank is filled to clean water, therefore indoles, scatol, hydrogen sulfide and the ammonia in foul smell will not It is diffused into air again again, will not remain in purifier, therefore do not interfere with clean-up effect next time, also not It needs to carry out deodorization device cleaning, the foul smell being inherently eliminated in toilet improves the environment in toilet.This reality Water warfare deodorization is utilized with new, is not chemically reacted, it, will not while toilet stink is removed without any by-product External other environment are impacted, are conducive to the promotion of integrated environment.And entire purification mechanism 30 is placed in closet or water tank 10 Interior, outside need not mat formation miscellaneous equipment, pipeline etc., can form standardized equipment, widely popularize application, have a vast market Prospect.

It should be noted that the utility model is not limited to the above embodiment, it is according to the present utility model to create essence God, those skilled in the art can also make other variations, these variations done according to the creative spirit of the utility model, all It should be within the scope of the utility model be claimed.

Claims (10)

1. a kind of toilet purifier, including exhaust fan, for aspirating the foul smell of closet, it is characterised in that：Further include setting In the nozzle in water tank, the nozzle is used for spray water, and foul smell is extracted out and mixed with the water of nozzles spray by the exhaust fan, foul smell In indoles, scatol form clean air after being reproduced in water, reprinted indoles, the water of scatol is back in water tank, Sewer is discharged into during toilet flushing.

2. toilet purifier as described in claim 1, which is characterized in that further include to extract the water of the water in water tank The outlet pipe of pump, the nozzle and water pump connects, and the water of water pump extraction is sprayed, and the nozzle is arranged in shell, described outer Shell is formed with import and outlet, and the import is connected with closet, and outlet is connected with water tank, and the foul smell of exhaust fan suction is via import Into shell, foul smell mixes inside the shell with water, flows into water tank via outlet afterwards.

3. toilet purifier as claimed in claim 2, which is characterized in that the shell is located on the liquid level of water tank, Overflow pipe is connected on the bottom plate of shell, the end of the overflow pipe is immersed under the liquid level of water tank, and top is through shell Bottom plate simultaneously forms spout hole on bottom plate.

4. toilet purifier as claimed in claim 2, which is characterized in that the water pump is arranged at outside shell and submerges Under the liquid level of water tank, the outlet pipe of water pump is connected through shell with nozzle.

5. toilet purifier as claimed in claim 2, which is characterized in that the water pump is arranged within shell, water pump Water inlet pipe through stretching under the liquid level of water tank after shell.

6. toilet purifier as claimed in claim 2, which is characterized in that the nozzle be arranged at exhaust fan into wind path It on footpath, and is set towards the air intake vent of exhaust fan, water and foul smell enter exhaust fan and atomization, mixed in exhaust fan via air intake vent It closes.

7. toilet purifier as claimed in claim 6, which is characterized in that the exhaust fan is arranged in shell, described The import of shell is formed on the bottom plate of shell, outlet be formed on the side plate of shell, the exhaust fan be centrifugal blower, exhausting The air intake vent of machine is vertically arranged compared with the import of shell, and space is formed between import and air intake vent, and the nozzle is arranged at sky Interior and face air intake vent, a ultraviolet lamp is arranged in shell and space described in face.

8. toilet purifier as claimed in claim 2, which is characterized in that the nozzle was arranged at exhaust fan goes out wind path On footpath, and water mist is sprayed towards the airflow direction of foul smell, foul smell flows in opposite directions with water mist, and the two mutually converges with forming flow-disturbing and fully mix It closes, import and the outlet of the shell are both formed on bottom plate, and one section of conduct that foul smell is flowed via import into shell flows into Runner, by being used as outflow runner towards one section that outlet flows outwardly in shell, the nozzle is arranged in outflow runner foul smell, Ultraviolet lamp is additionally provided in the outflow runner, the ultraviolet lamp is located above nozzle.

9. toilet purifier as claimed in claim 8, which is characterized in that separated flushing hole is formed on the closet With suction opening, the suction opening is connected with water tank, and the exhaust fan is arranged in suction opening.

10. toilet purifier as claimed in claim 8, which is characterized in that separated bath is formed on the closet Hole and suction opening, the suction opening are connected with water tank, and guide duct, the exhaust fan are connected between the import and suction opening It is arranged in guide duct.