CN213773663U - Odor-proof toilet stool - Google Patents

Abstract

The utility model discloses a prevent peculiar smell stool pot, include: the upper end of the excrement dropping pipe is communicated with an excrement opening of the closestool, the lower end of the excrement dropping pipe is provided with an excrement dropping outlet, and the excrement dropping outlet is provided with a valve; the baffle is movably arranged on an opening of the toilet bowl to realize the opening and closing of the opening; and the driving mechanism comprises a first driving mechanism and a second driving mechanism, the first driving mechanism is used for driving the valve to open and close the excrement falling outlet, and the second driving mechanism is used for controlling the baffle to translate so as to realize the opening and closing of the opening. The utility model discloses can not only ensure sanitation and hygiene, can also effectively prevent the peculiar smell and cross talk, realized humanized design.

Description

Odor-proof toilet stool

Technical Field

The utility model relates to an environmental protection and energy saving technical field especially relates to a prevent peculiar smell stool pot.

Background

Public toilets have been widely used in various public places and have undergone several generations of innovation. At present, public toilets have gradually changed from the most basic water-flushing public toilet to an environment-friendly ecological public toilet, and mainly comprise a storage type toilet, a circulating water-flushing type toilet, a composting type ecological toilet and the like.

However, the conventional public toilets generally have various disadvantages that influence the use feeling such as heavy toilet odor caused by odor tainting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a toilet stool with peculiar smell prevention function.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

an odor-resistant toilet stool comprising:

the upper end of the excrement dropping pipe is communicated with an excrement opening of the closestool, the lower end of the excrement dropping pipe is provided with an excrement dropping outlet, and the excrement dropping outlet is provided with a valve;

the baffle is movably arranged on an opening of the toilet bowl to realize the opening and closing of the opening;

and the driving mechanism comprises a first driving mechanism and a second driving mechanism, the first driving mechanism is used for driving the valve to open and close the excrement falling outlet, and the second driving mechanism is used for controlling the baffle to translate so as to realize the opening and closing of the opening.

Preferably, the valve is provided with a stool supporting plate, a pair of stool supporting plate sliding grooves are formed in the lower end face of the stool falling pipe, the stool supporting plate is arranged in the stool supporting plate sliding grooves in a sliding mode, and the first driving mechanism drives the stool supporting plate to move along the stool supporting plate sliding grooves.

Preferably, the first driving mechanism is provided with a first motor, the first motor is provided with a first rotating shaft, the first rotating shaft is provided with a first gear, and the stool supporting plate is provided with a first linear rack matched with the first gear.

Preferably, the stool tray is provided to be inclined downward from the first driving mechanism to the stool outlet.

Preferably, a toilet supporting plate is arranged on the outer edge of the opening of the toilet, an upper fixing plate is arranged above the toilet, the toilet supporting plate is connected with the upper fixing plate, an installation opening corresponding to the opening of the toilet is arranged on the upper fixing plate, and the baffle is horizontally arranged between the upper fixing plate and the toilet supporting plate.

Preferably, a pair of baffle sliding grooves are formed in the bottom surface of the upper fixing plate, the baffle is arranged in the baffle sliding grooves in a sliding mode, and the second driving mechanism drives the baffle to move along the baffle sliding grooves.

Preferably, the second driving mechanism is provided with a second motor, the second motor is provided with a second rotating shaft, a second gear is arranged on the second rotating shaft, and a second linear rack matched with the second gear is arranged on the bottom surface of the baffle.

Preferably, a urine separation box is arranged around and hermetically at the outer side of the excrement falling pipe, the urine separation box is provided with a hollow chamber, a urine filtering hole is formed in the pipe wall of the excrement falling pipe, and the hollow chamber is communicated with the inside of the excrement falling pipe through the urine filtering hole; the urine separation box is provided with a urine outlet, and the hollow cavity is connected to the urine processing unit through the urine outlet.

Preferably, a leakage receiving tray is arranged below the excrement dropping pipe, moves to a position below the excrement dropping outlet when the excrement dropping outlet is in a closed state, and gives way to an avoidance position outside the excrement dropping outlet before the excrement dropping outlet is opened; the leakage receiving tray is provided with a leakage outlet and is connected to the urine processing unit through the leakage outlet.

Preferably, a stool processing unit is arranged below the stool falling pipe, the stool processing unit is provided with a processing inner container, an inner container inlet is arranged above the inner container, and the stool falling outlet corresponds to the inner container inlet in the vertical position.

The utility model has the advantages of it is following:

(1) in the user's use, the stool pot accessible valve self-closing that falls that the stool pot below is connected targets in place, guarantees not have peculiar smell and crosstalks when like the lavatory, can completely cut off simultaneously and the view between the inside degradation materials of stool treatment unit, and elegant appearance more in the vision really realizes humanized design.

(2) Through set up adjustable fender on the stool pot, can be when unmanned use and back flush self-closing, open automatically when someone uses, can not only ensure sanitation and hygiene, can also effectively prevent the peculiar smell and cross talk.

(3) Through directly setting up urine just separating element (urine separator box) on the pipe of falling the stool pot below connection, can carry out real-time solid-liquid separation to the mixture of urine and excrement that like the lavatory in-process produced, and can carry out instant processing to urine and excrement after the separation, effectively solved the problem that can not carry out instant separation and processing to solid-liquid state filth (excrement and urine) that prior art exists, not only can show the treatment effeciency of quickening the filth, still avoided resources such as pipeline laying and planning processing land occupation difficult problem because of centralized processing brings.

(4) Through setting up weeping receiving element (weeping receiving disc) in the excrement pipe below that falls, can be to like the lavatory in-process, collect because of the excrement pipe seals the weeping that not strictly drips to flow into urine processing unit and handle, ensure not have the urine to remain in the excrement processing unit who leaks the below, avoid causing adverse effect to the normal degradation function of degradation biological fungus, really realize urine just separation.

(5) The design of combining automatic air exhaust can in time discharge the waste gas that produces in the excrement treatment process, and peculiar smell when keeping apart the degradation more efficiently can satisfy user's clean demand more.

(6) The valve, the movable baffle plate and the leakage receiving disc can be movably controlled by adopting a driving mechanism, and the whole using process of the toilet can be automatically controlled by a control system, so that unmanned management is really realized, and the leakage receiving disc is suitable for popularization.

Drawings

Fig. 1-3 are schematic views of a toilet with odor prevention according to a preferred embodiment of the present invention.

In the figure, 1, a urine processing unit (a urine storage tank), 2, a circulation inlet, 3, a stool processing unit, 4, a leakage receiving tray supporting plate sliding groove, 5, a third linear rack, 6, a second motor, 7, a stool supporting plate sliding groove, 8, a first linear rack, 9, a support, 10, a first motor, 11, a baffle sliding groove, 12, a third motor, 13, a second linear rack, 14, a stool supporting plate, 15, a baffle, 16, a stool (a body), 17, a stool opening, 18, an upper fixing plate, 19, a stool falling pipe, 20, a urine separating box (a urine and stool separating unit), 21, a urine outlet, 22, a leakage receiving tray (a leakage receiving unit), 23, a leakage outlet, 24, a leakage receiving tray supporting plate, 25, a liner inlet, 26, a liner, 27, a circulation outlet, 28, a stool falling outlet, 29, a valve/plate/stool supporting plate, 30 and a pedal are arranged.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

In the following detailed description of the embodiments of the present invention, for the sake of clarity of the structure of the present invention, it is to be understood that the structure shown in the drawings is not drawn to scale, and is partially enlarged, deformed and simplified, and therefore the present invention is not limited thereto.

Fig. 1 is a schematic view showing a structure of an odor-proof toilet according to a preferred embodiment of the present invention. The utility model discloses an among the peculiar smell proof toilet bowl, toilet bowl (body) 16 can be the conventional squatting pan 16 that has a single stool pot mouth 17, nevertheless the utility model discloses be not limited to this. The utility model discloses a prevent peculiar smell stool pot, include: a dropping pipe 19, a movable baffle 15, a urine separating box 20, a leakage receiving tray 22, a stool processing unit 3, a urine processing unit 1, and driving mechanisms (a first driving mechanism to a third driving mechanism) and the like.

The upper end of the toilet bowl 16 is open. The stool falling pipe 19 is sealingly mounted on the lower end of the stool opening 17 of the toilet 16 through its upper end nozzle.

In the prior art, the stool port of the toilet is usually connected with a sewer pipe. The sewage generated by the toilet is output to a centralized processing unit through a sewer pipeline for urine and excrement separation, or is directly dried and then is further processed deeply.

The utility model discloses in, adopt on 16 direct dirt to the lavatory production carry out the new technology of instant separation and processing.

As shown in fig. 1, the utility model is provided with a excrement dropping pipe 19 on the excrement opening 17 of the toilet 16, and a urine separating box 20 is directly arranged on the excrement dropping pipe 19, and the urine separating box 20 is communicated with the excrement dropping pipe 19.

In the process of using the toilet, mixed-state dirt (excrement and urine) can be generated; the dirt can automatically fall into the excrement falling pipe 19 through the excrement opening 17 on the excrement device 16. By closing the lower end (the excrement falling outlet 28) of the excrement falling pipe 19, the excrement can be collected and temporarily stored in the excrement falling pipe 19. Thus, the urine separating box 20 arranged on the excrement falling pipe 19 can be used for immediately separating solid and liquid of the mixture of urine and excrement in the excrement falling pipe 19, so that the excrement does not need to be separated and further treated after the excrement is in a toilet.

A stool processing unit 3 is provided below the urine separator 20. The toilet can be arranged by utilizing the original space below the ground, thereby not occupying additional land. The excrement processing unit 3 can be provided with a processing inner container 26, an inner container inlet 25 is arranged above the inner container 26, an excrement falling outlet 28 (refer to fig. 2) is arranged at the lower end of the excrement falling pipe 19, and the excrement falling outlet 28 corresponds to the upper and lower positions of the inner container inlet 25. After using the toilet, the valve 29 arranged on the excrement falling outlet 28 at the lower end of the excrement falling pipe 19 is opened, excrement separated from urine can fall into the inner container 26 of the excrement processing unit 3 through the inner container inlet 25 under the action of self gravity, and excrement with most of water removed can be processed through the excrement processing unit 3, such as biodegradation processing and the like.

The inner container 26 may take the form of a glass fiber reinforced plastic fecal decomposition tank.

The urine treatment unit 1 may be provided at one side of the stool treatment unit 3, which may also be disposed using the original space below the floor of the toilet without occupying additional land. The urine disposal unit 1 is connected to a urine separation tank 20, and urine separated from stool can be introduced into the urine disposal unit 1 for disposal, for example, purification by filtration, so as to be reused. The concrete way of handling the stool and urine can be understood with reference to the prior art.

The utility model discloses a directly set up urine separator box 20 on the excrement pipe 19 of falling below 16 closestools, can carry out real-time solid-liquid separation to the urine that produces like the lavatory in-process and the mixture of shit, and can carry out instant processing to the urine after the separation and shit, effectively solved the problem that prior art exists can not carry out instant separation and processing to solid-liquid mixed state filth (shit and urine), not only can show the treatment effeciency of accelerating the filth, the pipeline that has still avoided bringing because of centralized processing lays and plans to handle resources such as land occupation difficult problem.

As shown in FIGS. 1-2, in one embodiment, a urine separator tank 20 surrounds and is sealingly mounted on the outside of the drop tube 19. For example, the urine separator tank 20 may be an annular unitary body that fits over the outside of the drop tube 19.

Alternatively, the urine separating box may also adopt a plurality of split structures, and a plurality of split urine separating boxes may be evenly wound on the outer side of the excrement falling pipe 19.

Preferably, the urine separating box 20 is located at the lower end of the excrement falling pipe 19, and the bottom surface of the urine separating box 20 and the lower end surface of the excrement falling pipe 19 are kept on the same plane or nearly the same plane.

A filtering unit can be arranged between the urine separating box 20 and the excrement falling pipe 19; the urine separating tank 20 is communicated with the excrement falling pipe 19 through a filtering unit with a filtering function. Thus, the excrement falling pipe 19 is communicated with the urine disposal unit 1 through the filter unit and the urine separating tank 20. In the process of using the toilet, the urine temporarily stored in the excrement dropping pipe 19 enters the urine separating box 20 after being filtered by the filtering unit, and then is guided into the urine processing unit 1 through the urine separating box 20 to be processed.

In one embodiment, urine separation tank 20 has a hollow chamber; and the filtering unit is provided with a urine filtering hole. Further, the inner wall of the urine separating box 20 and the pipe wall of the excrement dropping pipe 19 can be combined into a whole, that is, the pipe wall of the excrement dropping pipe 19 is directly used as the inner wall of the hollow chamber of the urine separating box 20, and the urine separating box and the excrement dropping pipe are sealed. Therefore, the urine filtering hole can be directly processed on the pipe wall of the excrement dropping pipe 19, so that the hollow cavity is communicated with the interior of the excrement dropping pipe 19.

In other embodiments, the urine separating box 20 and the excrement dropping pipe 19 can be communicated with each other through a filtering unit having a function of filtering urine. Thus, the excrement falling pipe 19 is communicated with the urine disposal unit 1 through the filter unit and the urine separating tank 20. In the process of using the toilet, the urine temporarily stored in the excrement dropping pipe 19 enters the urine separating box 20 after being filtered by the filtering unit, and then is guided into the urine processing unit 1 through the urine separating box 20 to be processed.

The upper end of the opening of the filtering unit can be hermetically sleeved on the outer side surface of the pipe wall at the lower end of the excrement falling pipe 19; or the upper end of the opening of the filtering unit can be hermetically sleeved on the inner side surface of the pipe wall at the lower end of the excrement falling pipe 19; or the upper end of the opening of the filtering unit can be directly sealed and butted with the lower end of the excrement dropping pipe 19; still alternatively, the filter unit may be integral with the drop tube or be part of the lower end of the drop tube. Wherein, the filtering unit and the excrement dropping pipe 19 can be sleeved by adopting a thread matching mode; and the butt joint between the filter unit and the excrement falling pipe 19 can be carried out by adopting a flange connection or welding mode. However, the present invention is not limited thereto.

In one embodiment, the lower end of the filtering unit may extend into the bottom of the hollow chamber, so that the hollow chamber is communicated with the inside of the filtering unit through the filtering hole.

Furthermore, the lower end of the filtering unit can extend into the bottom of the hollow chamber and has a certain gap with the surface of the bottom of the hollow chamber, but the gap is of a size which ensures that excrement in the filtering unit cannot enter the hollow chamber from the gap.

Furthermore, the lower end of the filtering unit can be directly connected with the bottom surface of the hollow cavity in a sealing way.

Preferably, a plurality of urine filtering holes may be uniformly distributed along the tube wall of the dropping tube 19 (filtering unit), wherein the height position of the filtering hole located at the lowest position should correspond to the bottom position of the hollow chamber, so as to ensure that the urine in the dropping tube 19 is filtered to the maximum extent.

Meanwhile, the urine separation tank 20 is provided with a urine outlet 21, for example, one or more urine outlets 21 may be provided in the urine separation tank 20. Preferably, the urine outlets 21 are two and can be symmetrically disposed at two sides of the urine separating box 20 and located at a position close to the bottom of the hollow chamber to ensure that the urine in the hollow chamber is discharged to the maximum.

The urine disposal unit 1 may be provided with a urine storage tank 1, and the urine storage tanks 1 may be provided one on each of both sides of the stool disposal unit 3. Each urine tank 1 is provided with a circulation inlet 2 and is connected to a urine outlet 21 on the corresponding side. The separated urine can be introduced into the urine storage tank 11 by connecting the urine outlet 21 of the urine separation tank 20 to the circulation inlet 2 of the urine storage tank 1 by means of a hose.

The urine tank 1 may be a urine decomposition tank.

In use, urine (or water flow for cleaning the toilet 16) in the excrement falling pipe 19 passes through the urine filtering hole, is collected in the hollow cavity of the urine separating box 20, then flows out through the urine outlet 21 arranged below the outer wall of the urine separating box 20, and is collected in the urine storage tank 1 below along the hose.

As shown in fig. 1-2, in one embodiment, a movable valve 29 may be provided at the lower end of the drop tube 19 at the drop outlet 28. The valve 29 may be, for example, a plate valve 29; the plate valve 29 may be in the form of a sliding stool pallet 29, but is not so limited. A pair of excrement supporting plate sliding grooves 7 can be installed on the lower end surface of the excrement falling pipe 19, and the excrement supporting plate 29 is installed in the excrement supporting plate sliding grooves 7.

The stool pallet 29 is controlled to slide in the stool pallet chute 7 by a first drive mechanism to open and close the stool outlet 28 by the valve 29.

As shown in fig. 1, as an example, the first driving mechanism may be provided with a first motor 10; the first motor 10 can control the movement of the stool pallet 29 through a rack and pinion mechanism. For example, the first motor 10 is provided with a first rotating shaft, a first gear may be mounted on the first rotating shaft of the first motor 10, and the first linear rack 8 is mounted above the stool tray 29. Thus, the rotating drive of the first motor 10 can control the excrement supporting plate 29 to fully automatically slide back and forth relative to the excrement falling outlet 28 through the matching action of the first gear and the first linear rack 8, and the excrement falling outlet 28 is closed or opened.

The first drive mechanism is not limited to the above example, and may take the form of a linear cylinder or the like.

The excrement supporting plate 29 is in a closed state in the process of using the toilet 16, so that excrement and urine are collected above the position of the excrement falling outlet 28 in the excrement falling pipe 19 in the using process of the toilet 16, and the urine and excrement are completely separated through the separating action of the urine separating box 20 on the urine and the excrement. The separated urine is collected into the urine storage tank 1 through the urine outlet 21; the feces after urine separation then fall through the feces outlet 28 into the lower large-capacity degradation liner 26.

As shown in fig. 1, in a preferred embodiment, the first motor 10 is arranged to be located at a side of the stool pallet 29 remote from the stool outlet 28; furthermore, the stool supporting plate 29 (the stool supporting plate chute 7) is designed and installed to have a certain inclination angle, that is, the stool supporting plate 29 is arranged to be inclined downwards from the first motor 10 to the stool falling outlet 28, so that the valve 29 (the stool supporting plate 29) moves towards the stool falling outlet 28 along a slightly downward inclined direction, leakage liquid leaked through the valve 29 in the process of toilet or self-cleaning (back flushing) of the toilet 16 is prevented from flowing back to the rear side where the first motor 10 and the like are installed, and the possibility that all leakage liquid corrodes the driving part can be avoided.

In an alternative embodiment, the bottom of the hollow chamber of the urine separating box 20 and the feces outlet 28 are both obliquely arranged to cooperate with the feces tray 29, and the urine outlet 21 is arranged at the bottom of the urine separating box 20 away from the first motor 10. In another embodiment the stool tray 29 is arranged to form a movable floor of the urine separator box 20.

As shown in fig. 1 to 2, a toilet (main body) 16 is attached to an upper end of the waste pipe 19. The toilet 16 is container-shaped and has an opening. A toilet supporting plate 14 is horizontally arranged on the upper outer edge of the opening of the toilet 16, an upper fixing plate 18 is arranged above the toilet 16, the toilet supporting plate 14 can be used for being installed on the upper fixing plate 18, and the upper fixing plate 18 is provided with an installation opening corresponding to the upper end opening of the toilet 16. The bottom of the toilet 16 is provided with a stool port 17, and the stool port 17 is hermetically connected with the open upper end of a stool falling pipe 19.

In one embodiment, as shown in fig. 3, footrests 30 may be provided on the left and right sides above the toilet 16, and the footrests 30 may be mounted on the upper fixing plate 18.

In a preferred embodiment, a flapper 15 may be positioned over the upper opening of the bowl 16, as shown in fig. 1-2. The baffle 15 can be automatically closed when the toilet is not used by people and is backwashed, and can be automatically opened when the toilet is used by people, so that cleanness and sanitation can be ensured, and peculiar smell crosstalk can be effectively prevented.

In one example, the baffle 15 may be horizontally mounted between the upper fixing plate 18 and the toilet tray 14, and the horizontal movement of the baffle 15 may be controlled by a second driving mechanism to close the upper opening of the toilet 16 or to completely expose it. A pair of baffle chutes 11 may be installed on the bottom surface of the upper fixing plate 18, and the baffle 15 may be installed in the baffle chute 11. The second driving mechanism can be provided with a second motor 6; the second motor 6 can also control the movement of the baffle 15 through a gear rack mechanism. For example, a second gear may be installed on a second rotating shaft of the second motor 6, and the second linear rack 13 may be installed on the bottom surface of the barrier 15. Thus, the second motor 6 is driven to control the baffle 15 to slide left and right relative to the toilet 16 in a fully automatic manner through the matching action of the second gear and the second linear rack 13, so that the upper end opening of the toilet 16 is closed or opened.

The second driving mechanism and the like are not limited to the above example, and may take the form of a linear cylinder or the like.

As shown in fig. 1-2, in a preferred embodiment, a weep receiving pan 22 may also be provided below the drop tube 19. The leakage receiving tray 22 is adapted to move under the excrement discharge outlet 28 when the valve 29 is closed, i.e., when the excrement discharge outlet 28 is in a closed state, to collect leakage caused by the untight closing of the excrement discharge pipe 19, and to retreat to an escape position other than the excrement discharge outlet 28 before the valve 29 is opened, i.e., before the excrement discharge outlet 28 is opened.

The weep receiving pan 22 is located below the urine separator tank 20. The tray opening of the leakage receiving tray 22 faces upwards, a leakage outlet 23 is arranged at the bottom of the side surface of the leakage receiving tray 22, and the leakage outlet 23 can be connected to the circulation inlet 2 arranged on the urine processing unit 1 through a hose. The leaked liquid from the upper part collected in the leaked liquid receiving tray 22 flows into the urine storage tank 1 through the hose connected with the leaked liquid outlet 23 for processing, so that the leaked liquid is prevented from dripping into the degradation liner 26 at the lower part, the adverse effect on the normal degradation function of the degradation biological bacteria is avoided, and the urine and the excrement can be really separated.

One or more weep outlets 23 may be provided in the weep receiving pan 22. Preferably, the leakage outlets 23 are two and are symmetrically disposed on both sides of the leakage receiving tray 22 and located near the bottom surface of the leakage receiving tray 22 to ensure that the leakage in the leakage receiving tray 22 is discharged to the maximum extent.

In one example, the leaky receiving tray 22 may be mounted on a leaky receiving tray pallet 24, and the leaky receiving tray pallet 24 may be mounted horizontally in the leaky receiving tray pallet runner 4. The horizontal movement of the tray 24 of the leakage receiving tray can be controlled by a third driving mechanism, so that the movement of the leakage receiving tray 22 between the lower part of the excrement falling pipe 19 and the avoiding position can be controlled.

As shown in fig. 1, as an example, the third driving mechanism may be provided with a third motor 12; the third motor 12 can also control the movement of the leakage receiving tray supporting plate 24 through a gear rack mechanism. For example, the third motor 12 is provided with a third rotating shaft, a third gear may be mounted on the third rotating shaft of the third motor 12, and the third linear rack 5 is mounted above the leakage receiving tray 24. Thus, the driving of the third motor 12 and the cooperation of the third gear and the third linear rack 5 can control the leakage receiving tray 24 to slide back and forth relative to the excrement falling outlet 28 in a full-automatic manner, and the leakage receiving tray 22 is conveyed to the position right below the excrement falling outlet 28 or is effectively avoided.

The third driving mechanism is not limited to the above example, and may take the form of a linear cylinder or the like.

The upper inner edge of the opening of the toilet 16 can be provided with a flushing port; the flushing port may be connected to a circulation outlet 27 provided in the urine tank 1. The flushing water flow or liquid is pumped out through the flushing port to clean the inner wall of the toilet bowl 16 after defecation, so as to ensure cleanness and sanitation in the using process.

The first to third driving mechanisms may be mounted and fixed by a bracket 9.

The odor-resistant toilet stool can be integrally installed in a toilet through the frame structure, and construction is very convenient. The toilet can be an independent public toilet arranged in a public place, or an independent toilet of a farmer, and the like.

When the utility model works, when no person uses the toilet 16 in the toilet, the control system controls the second motor 6 to drive the movable baffle 15 to automatically close; when a person uses the toilet 16, the control system controls the second motor 6 to drive the movable baffle 15 to be automatically opened through the sensing action of an infrared photoelectric sensor arranged on the front side (wall surface) of the toilet 16. After the person uses the toilet 16, stands up and leaves, the control system controls the movable baffle 15 to automatically close through the sensing function of the infrared photoelectric sensor arranged on the front side (wall surface) of the toilet 16.

Before the toilet 16 is used, the first motor 10 drives the stool tray 29 to slide toward the stool outlet 28, so that the valve 29 is closed and the stool outlet 28 provided at the lower end of the stool tube 19 of the toilet 16 is closed. And the third motor 12 drives the leakage receiving tray supporting plate 24 to slide towards the lower part of the excrement dropping outlet 28, and the leakage receiving tray 22 is controlled to move to the position right below the excrement dropping pipe 19.

In the toilet process, the urine and the excrement are collected by using the excrement dropping pipe 19, the mixture of the urine and the excrement is sealed in the excrement dropping pipe 19, and solid-liquid separation is carried out through the urine separation box 20; meanwhile, through the urine outlet 21 on the urine separating box 20, the urine separated from the excrement is led into the urine processing unit 1 to be recovered, and the filtering pump arranged on the urine processing unit 1 can be opened to filter and purify the urine. In the process, the leaked liquid dropped due to the untight sealing of the stool pallet 29 is collected by the leaked liquid receiving tray 22 which is in place, and is introduced into the urine treatment unit 1 for treatment.

After like the lavatory, remove weeping receiving disc 22 to the dodge position outside the excrement pipe 19 through the control of third motor 12 earlier, then rethread first motor 10 control excrement layer board 29 retreats, open the excrement export 28 that falls of excrement pipe 19 lower extreme, the excrement that makes in the excrement pipe 19 after the separation urine relies on self weight, fall automatically among the large capacity degradation inner bag 26 of excrement processing unit 3, and open the agitator that is driven by the manure pit motor in the inner bag 26, homogenize, carry out biodegradable to the excrement and handle.

After the excrement is dropped, the excrement supporting plate 29 is controlled to move forwards, the valve 29 of the excrement dropping outlet 28 is closed, the excrement dropping outlet 28 is closed again, and the excrement dropping device is ready for next use. And after closing the valve 29, the control moves the leakage receiving tray 22 to the position below the excrement dropping pipe 19 again, so that the leakage receiving tray 22 is just below the excrement dropping outlet 28.

At this time, the circulation pump and the flush pump disposed on the pipeline between the urine treatment unit 1 and the toilet 16 may be opened, the clear liquid treated by the urine treatment unit 1 is transferred to the toilet 16, and the clear liquid after the urine treatment is backwashed through the flush port, so that the clear liquid after the urine treatment is recycled.

All the functional components can realize full-automatic operation through the closed-loop control action of an intelligent control panel (controller) arranged on a control system without manual intervention. The intelligent control panel can adopt a commodity intelligent control panel.

The above is only the preferred embodiment of the present invention, and the embodiments are not intended to limit the protection scope of the present invention, so that all the structural equivalents made by the contents of the specification and the drawings of the present invention can be used, and the same principle should be included in the protection scope of the present invention.

Claims (10)

1. An odor-resistant toilet stool, characterized by comprising:

the upper end of the excrement dropping pipe is communicated with an excrement opening of the closestool, the lower end of the excrement dropping pipe is provided with an excrement dropping outlet, and the excrement dropping outlet is provided with a valve;

the baffle is movably arranged on an opening of the toilet bowl to realize the opening and closing of the opening;

and the driving mechanism comprises a first driving mechanism and a second driving mechanism, the first driving mechanism is used for driving the valve to open and close the excrement falling outlet, and the second driving mechanism is used for controlling the baffle to translate so as to realize the opening and closing of the opening.

2. The odor-resistant toilet stool according to claim 1, wherein the valve is provided with a stool supporting plate, a pair of stool supporting plate sliding grooves are formed in the lower end surface of the stool falling pipe, the stool supporting plate is slidably arranged in the stool supporting plate sliding grooves, and the first driving mechanism drives the stool supporting plate to move along the stool supporting plate sliding grooves.

3. The odor-resistant toilet according to claim 2, wherein the first driving mechanism is provided with a first motor, the first motor is provided with a first rotating shaft, the first rotating shaft is provided with a first gear, and the toilet supporting plate is provided with a first linear rack matched with the first gear.

4. The odor preventing toilet according to claim 2, wherein the stool tray is provided to be inclined downward from the first driving mechanism to the stool falling outlet.

5. The odor-resistant toilet bowl as claimed in claim 1, wherein a toilet bowl supporting plate is arranged on the outer edge of the opening of the toilet bowl, an upper fixing plate is arranged above the toilet bowl, the toilet bowl supporting plate is connected with the upper fixing plate, an installation opening corresponding to the opening of the toilet bowl is arranged on the upper fixing plate, and the baffle is horizontally arranged between the upper fixing plate and the toilet bowl supporting plate.

6. The odor-resistant toilet bowl according to claim 5, wherein a pair of baffle sliding grooves are formed in the bottom surface of the upper fixing plate, the baffle is slidably disposed in the baffle sliding grooves, and the second driving mechanism drives the baffle to move along the baffle sliding grooves.

7. The odor-resistant toilet bowl as claimed in claim 6, wherein the second driving mechanism is provided with a second motor, the second motor is provided with a second rotating shaft, the second rotating shaft is provided with a second gear, and the bottom surface of the baffle plate is provided with a second linear rack matched with the second gear.

8. The odor-resistant toilet stool according to claim 1, wherein a urine separation box is arranged around and hermetically on the outer side of the excrement falling pipe, the urine separation box is provided with a hollow chamber, a urine filtering hole is formed in the pipe wall of the excrement falling pipe, and the hollow chamber is communicated with the inside of the excrement falling pipe through the urine filtering hole; the urine separation box is provided with a urine outlet, and the hollow cavity is connected to the urine processing unit through the urine outlet.

9. The odor-resistant toilet pan according to claim 1, wherein a leakage receiving pan is provided below the excrement dropping pipe, the leakage receiving pan moves to a position below the excrement dropping outlet when the excrement dropping outlet is in a closed state, and recedes to an avoidance position outside the excrement dropping outlet before the excrement dropping outlet is opened; the leakage receiving tray is provided with a leakage outlet and is connected to the urine processing unit through the leakage outlet.

10. The odor-resistant toilet stool according to claim 1, wherein a stool processing unit is arranged below the stool falling pipe, the stool processing unit is provided with a processing inner container, an inner container inlet is arranged above the inner container, and the stool falling outlet corresponds to the upper and lower positions of the inner container inlet.

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