CN110714513A

CN110714513A - Multifunctional ecological toilet

Info

Publication number: CN110714513A
Application number: CN201911094936.4A
Authority: CN
Inventors: 邱敬贤; 何曦; 彭芬; 刘君; 吴卫; 黄献
Original assignee: Changsha Kaitian Institute Of Technology Environmental Protection Service Co Ltd
Current assignee: Changsha Kaitian Institute Of Technology Environmental Protection Service Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-01-21

Abstract

The invention discloses a multifunctional ecological toilet, which comprises a toilet room, a foam flushing type water-saving toilet system, a rainwater purification and reuse system, a feces treatment system, an odor purification system, a solar photovoltaic power generation system and an intelligent control system, wherein the foam flushing type water-saving toilet system is arranged in the toilet room; the foam flushing type water-saving toilet system comprises a foaming toilet stool, a water storage tank, a foaming liquid storage tank, a second air pump, a toilet-using sensing device and a foaming controller, wherein the foaming toilet stool comprises a mixing tank and a toilet stool, the water storage tank and the foaming liquid storage tank are both communicated with the mixing tank through pipelines, and foaming liquid in the mixing tank is pumped to the toilet stool through the second air pump; the rainwater purification and recycling system comprises a rainwater tank, a rainwater collection and purification box, an ultrafilter and an ultraviolet sterilizer which are sequentially communicated through a pipeline, wherein the ultraviolet sterilizer is communicated with the water storage tank through a pipeline. The utility model provides a multi-functional ecological lavatory, have the advantage of water conservation economize on electricity, improve like lavatory comfort level, reduce the blowdown volume, reduce environmental pollution and improve lavatory operating intelligent degree.

Description

Multifunctional ecological toilet

Technical Field

The invention relates to the technical field of toilets, in particular to a multifunctional ecological toilet.

Background

The problem of the toilet is not a trivial matter, is an important aspect for embodying urban and rural civilized construction, is an important mark for measuring civilized construction, and improves the sanitary condition of the toilet and is directly related to the health and environmental condition of national people. According to the statistics of the national committee of health, the popularity of the Chinese sanitary toilet has been increased from 7.5% in 1993 to 76.1% by 2014. But the toilets are still short boards of our infrastructure. In many places, the lavatory construction still has the general technology application level to fall behind, and the sanitary level is not high, and water waste is serious, and the mosquito and fly breed, the discharge capacity scheduling problem greatly to the transportation of these huge discharge capacities, transfer, handle all comparatively difficult, and many places do not have sewage pipes even, directly arrange outward, cause environmental pollution. In addition, some places are difficult to supply power and water, and a toilet is required to supply water and electricity by self.

Therefore, it is necessary to research an intelligent environment-friendly toilet which can save water and electricity without a sewer.

Disclosure of Invention

In view of the above, the present invention provides a multifunctional ecological toilet, so as to save water and electricity, improve the comfort level of the toilet, reduce the amount of discharged sewage, reduce environmental pollution, and improve the intelligent degree of the operation of the toilet.

The invention solves the problems through the following technical means: a multifunctional ecological toilet comprises a toilet room, a foam flushing type water-saving toilet system, a rainwater purification and reuse system, a feces treatment system, an odor purification system, a solar photovoltaic power generation system and an intelligent control system;

the foam flushing type water-saving toilet system comprises a foaming toilet stool, a water storage tank, a foaming liquid storage tank, a second air pump, a toilet-using sensing device and a foaming controller, wherein the foaming toilet stool is arranged in a toilet-using chamber, the foaming toilet stool comprises a mixing tank and a toilet stool, the water storage tank and the foaming liquid storage tank are both communicated with the mixing tank through pipelines, the mixing tank is communicated with the toilet stool through a flushing pipeline, the second air pump is arranged on the flushing pipeline, and the second air pump, the toilet-using sensing device and the foaming controller are electrically connected;

the rainwater purification and recycling system comprises a rainwater tank, a rainwater collection and purification box, an ultrafilter and an ultraviolet sterilizer which are sequentially communicated through a pipeline, wherein the ultraviolet sterilizer is communicated with the water storage tank through a pipeline.

Further, the excrement treatment system comprises a septic tank, a biochemical treatment tank, a sedimentation tank and a disinfection tank which are sequentially communicated through pipelines, wherein the septic tank is communicated with the toilet through a pipeline, the biochemical treatment tank is aerated through an air pump, the disinfection tank is communicated with the water storage tank through a pumpback pipeline, and a water pump is arranged on the pumpback pipeline; the septic tank, the biochemical treatment box, the settling tank and the disinfection box are integrated in a sealed cavity.

Further, peculiar smell clean system includes air exhauster, peculiar smell clarifier and forced draught blower, the air inlet end of air exhauster pass through the pipeline with all communicate like lavatory room and airtight cavity, the air-out end passes through pipeline and peculiar smell clarifier intercommunication, the forced draught blower passes through supply air duct and communicates like the lavatory room.

Further, the solar photovoltaic power generation system comprises a photovoltaic panel, a controller, an inverter and a storage battery which are electrically connected.

Further, intelligence control system includes the PLC switch board, is used for sweeping the sign indicating number access control system that opens the door like the lavatory room, sets up like the indoor sign indicating number paper machine of sweeping of lavatory, electron like lavatory condition display screen, intelligent lighting system, music play system and LEC commercial display screen, the PLC switch board respectively with sweep the sign indicating number access control system that opens the door, sweep the sign indicating number paper machine, electron like lavatory condition display screen, intelligent lighting system, music play system and LEC commercial display screen control connection.

The ultraviolet disinfector further comprises a hand basin water storage tank and a hand basin which are communicated through a pipeline, wherein the hand basin water storage tank is communicated with the ultraviolet disinfector through a pipeline, and the hand basin is communicated with the septic tank through a pipeline.

Further, the rainwater groove sets up at the edge like lavatory roof, and the rainwater groove passes through sewer pipe and collects the purifying box intercommunication with the rainwater, and the rainwater groove is provided with the grid with sewer pipe's junction.

The invention has the beneficial effects that: the ecological toilet realizes self water supply and power supply of the toilet through solar photovoltaic power generation and rainwater purification and reuse, so that the application range of the ecological toilet is greatly increased, and the ecological toilet can be applied to remote areas and mountainous areas with rich solar energy resources; the excrement treatment system is adopted to treat the excrement by adding high-efficiency microorganisms, so that the high-efficiency degradation of the excrement can be realized, the waste residue discharge amount is reduced, a sewer is not needed, and the maintenance is convenient; the odor in the toilet space is purified by adopting a multiple deodorization mode so as to perfectly solve the odor in the toilet and avoid influencing the mood of people in the toilet; the foam water-saving system can save water for flushing a toilet, play a role in blocking off odor, realize the control of foam consumption and reduce the operation cost; the introduction of the intelligent control system not only facilitates maintenance and management of the ecological toilet, but also can realize remote control management through a mobile phone APP, and simultaneously provides facilities such as a music playing system and an LED commercial display screen to enable the ecological toilet to be more humanized and convenient for people. In addition, the invention adopts an assembly structure, and has the advantages of construction time saving, cost reduction, stable structure, convenient movement and the like. Therefore, the invention has the advantages of self water supply and power supply, no need of a sewer and commercial power connection, good peculiar smell purification effect, water resource saving, paper saving, low operation cost, convenient maintenance and management, short construction time and the like, and simultaneously has the advantages of ecology, environmental protection, intellectualization, humanization and convenience for people. In a word, the multi-functional ecological lavatory of this application has the advantage that economize on water and economize on electricity, improve like lavatory comfort level, reduce the blowdown volume, reduce environmental pollution and improve the intelligent degree of lavatory operation.

Drawings

The invention is further described below with reference to the figures and examples.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a rainwater purification and reuse system.

In the figure: 1. a foaming liquid storage tank; 2. a water storage tank; 3. a toileting induction device; 4. a foaming controller; 5. a toilet bowl; 6. a mixing box; 7. a septic tank; 8. a biochemical treatment box; 9. a first air pump; 10. a settling tank; 11. a sterilizing box; 12. a water pump; 13. a second air pump; 14. a rain gutter; 15. a grid; 16. a rainwater collection and purification box; 17. an ultrafilter; 18. an ultraviolet sterilizer; 19. a water storage tank of the hand basin; 20. foaming toilet.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples. The features and advantages of the present invention will become more apparent from the description. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments.

As shown in fig. 1-2, the multifunctional ecological toilet of the present embodiment includes a toilet room, a foam flushing type water-saving toilet system, a rainwater purification and recycling system, a fecal sewage treatment system, an odor purification system, a solar photovoltaic power generation system and an intelligent control system.

The foam flushing type water-saving toilet system comprises a foaming toilet stool 20, a water storage tank 2, a foaming liquid storage tank 1, a second air pump 13, a toilet induction device 3 and a foaming controller 4, wherein the foaming toilet stool 20 is arranged in a toilet room, the foaming toilet stool comprises a mixing box 6 and a toilet stool 5, the whole toilet stool is of an integrated concave structure, and the toilet stool 5 is located above the mixing box 6. Storage water tank and 2 foaming liquid storage tank 1 all are located the eminence, and the export of the two all communicates with the mixing box through the pipeline, and like this, the water in the storage water tank 2 and foaming agent in the foaming liquid storage tank 1 can be from flowing into the mixing box and mixing. The mixing box is communicated with the toilet bowl through a flushing pipeline, and the air pump II 13 is arranged on the flushing pipeline. The air pump II 13, the toileting induction device 3 and the foaming controller 4 are electrically connected, and the toileting induction device is an infrared induction device commonly used in the conventional public toilet. In specific use, when sensing like lavatory when taking place like lavatory induction system, give air pump two and foaming controller with the signal feedback, through air pump two with the mixed liquid pump sending in the mixing box to the stool pot and wash the stool pot, at the washing in-process, can be according to the not use amount of foaming liquid of different situation through foaming controller regulation and control.

The rainwater purification and recycling system comprises a rainwater tank 14, a rainwater collection and purification box 16, an ultrafilter 17 and an ultraviolet sterilizer 18 which are sequentially communicated through a pipeline, wherein the ultraviolet sterilizer is communicated with a water storage tank through a pipeline. Specifically, the rainwater tank 14 is positioned at the edge part of the roof of the toilet room, the middle part of the roof of the toilet room is slightly higher than the periphery, rainwater enters the rainwater tank 14 along the slope surface of the top part, the rainwater enters the rainwater collection and purification box 16 along a sewer pipe after being collected by the rainwater tank 14, a grid 15 is arranged at the joint of the sewer pipe and the rainwater tank 14 and used for intercepting sundries such as dead leaves, and the rainwater tank 14 inclines downwards towards the inlet of the sewer pipe; the outlet water of the rainwater collection and purification box 16 enters an ultrafilter 17 for rainwater purification, the outlet water of the ultrafilter 17 enters an ultraviolet sterilizer 18 for sterilization, the ultraviolet sterilizer is communicated with the water storage tank 2 through a pipeline, and the sterilized rainwater can automatically flow or be pumped into the water storage tank for preparing foam liquid.

The excrement treatment system comprises a septic tank 7, a biochemical treatment tank 8, a sedimentation tank 10 and a disinfection tank 11 which are sequentially communicated through pipelines, wherein the septic tank 7 is communicated with a toilet bowl 5 through a pipeline, the biochemical treatment tank 8 is aerated through an air pump I9, the disinfection tank 11 is communicated with a water storage tank through a pumping-back pipeline, and a water pump 12 is arranged on the pumping-back pipeline; the septic tank 7, the biochemical treatment box 8, the settling tank 10 and the disinfection box 11 are integrated in a closed chamber. Specifically, when in use, excrement enters a septic tank 7 from a toilet bowl 5 through a pipeline under the lubricating action of foam, the excrement is simply treated by the septic tank 7 and then enters a biochemical treatment tank 8, the excrement in the biochemical treatment tank 8 is subjected to biochemical treatment under the conditions of efficient microorganisms, fillers and aeration to degrade macromolecular substances and suspended matters in the excrement, the excrement after the biochemical treatment enters a settling tank 10 to remove the suspended matters, then enters a disinfection tank 11 to be disinfected to kill pathogenic microorganisms such as escherichia coli and the like in the excrement and simultaneously remove odor in the excrement, and the disinfected water is pumped back to a water storage tank 2 to be used for preparing foam liquid or used for greening; the manure slag generated by the manure treatment system only needs to be regularly cleaned in half a year or one year. The biochemical treatment box is an A/A/O treatment box, namely an anaerobic/anoxic/aerobic treatment box, and efficient microorganisms and fillers are added into an anaerobic/anoxic/aerobic area, wherein the efficient microorganisms are added periodically, and the filler filling rate is 20-80%. It is necessary to say that: the flow of the manure can be self-flowing by using height difference and can also be in a pumping mode, which are all the prior art and are not described in detail herein.

The peculiar smell purification system comprises an exhaust fan, a peculiar smell purifier and a blower, wherein an air inlet end of the exhaust fan is communicated with a toilet room and a closed cavity through a pipeline, an air outlet end of the exhaust fan is communicated with the peculiar smell purifier through a pipeline, and the blower is communicated with the toilet room through an air supply pipeline. In the specific operation process, the exhaust fan extracts odor in a toilet room and a closed cavity, the odor enters the odor purifier for treatment, and the odor is discharged out of the room after the treatment; the blower pumps outdoor fresh air into the toilet room to replenish the fresh air. Further, in addition to deodorization by the odor purification system, deodorization may be performed by the following five aspects: double-floating deodorization of a floor drain, blocking deodorization of a check valve, blocking deodorization of foam, deodorization of a fragrance sprayer, deodorization of a photocatalyst and deodorization of an environment-friendly building material; the photocatalyst deodorization is to remove peculiar smell by a photocatalytic material sprayed on the inner wall of the toilet under the illumination, so as to achieve the aim of purifying air; the environment-friendly building material deodorization is to adjust indoor air through a building material algae-calcium board so as to achieve the effects of adjusting indoor temperature and humidity, removing peculiar smell, purifying air and reducing noise.

The solar photovoltaic power generation system comprises a photovoltaic panel, a controller, an inverter and a storage battery which are electrically connected. The photovoltaic panel is positioned on the roof like a toilet room, is obliquely arranged and faces towards the south, and has a horizontal included angle of 5-30 degrees; the photovoltaic board passes through illumination and turns into the electric energy with light energy to through controller with electric energy storage income battery, the battery passes through the dc-to-ac converter and converts the direct current that contains in the battery into commonly used alternating current, is connected with the inside consumer in lavatory body, can realize the self-powered of lavatory, so that practice thrift the electric energy.

The intelligent control system comprises a PLC control cabinet, a code scanning door opening access control system used in a toilet room, a code scanning paper outlet machine arranged in the toilet room, an electronic toilet condition display screen, an intelligent lighting system, a music playing system and an LEC commercial display screen, wherein the PLC control cabinet is respectively in control connection with the code scanning door opening access control system, the code scanning paper outlet machine, the electronic toilet condition display screen, the intelligent lighting system, the music playing system and the LEC commercial display screen. Specifically, the door scanning and opening access control system opens the door by scanning the code, and the access control system can be set to charge or not charge; the code scanning paper outlet machine is used for taking paper by scanning codes, and the paper taking length can be set once so as to achieve the aim of saving paper; the electronic toilet condition display screen is provided with display time, weather, temperature and humidity, a calendar, odor concentration, total toilet number, total water consumption, total power consumption, a toilet seat plane schematic diagram, maintenance personnel and contact ways thereof and the like; the intelligent lighting system is used for lighting through infrared/voice control induction, the lighting is turned on when people are induced to enter a toilet, and the lighting is automatically turned off after the people leave the toilet for 30s so as to save electricity; the music playing system plays through the back lock of the toilet door, and can play some local information, tourism information, historical culture and the like so as to shorten the toilet time; the LED commercial display screen can cooperate with merchants to play some merchant information so as to realize the commercial toilet; the PLC control cabinet is in signal connection with controllers of a solar photovoltaic power generation system, a rainwater purification and recycling system, an odor purification system, a foam water-saving system and the like, and the PLC control cabinet is used for controlling the operation of the systems.

The ultraviolet disinfection device further comprises a hand basin water storage tank 19 and a hand basin which are communicated through a pipeline, wherein the hand basin water storage tank 19 is communicated with the ultraviolet disinfection device 18 through a pipeline, and the hand basin is communicated with the septic tank through a pipeline. The disinfected rainwater can flow into a water storage tank of the hand basin for washing hands, and the hand washing water can flow into a septic tank for purification treatment. The water flow can be pumped or flow by gravity flow with a height difference.

It is necessary to say that: the circuit control related to the present application is prior art and will not be described in detail here.

To sum up, the multi-functional ecological lavatory of this application has the advantage of water conservation economize on electricity, improve like lavatory comfort level, reduce the blow off volume, reduce environmental pollution and improve lavatory operating intelligent degree.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a multi-functional ecological lavatory which characterized in that: the system comprises a toilet room, a foam flushing type water-saving toilet system, a rainwater purification and recycling system, a feces treatment system, an odor purification system, a solar photovoltaic power generation system and an intelligent control system;

2. The multi-functional eco-lavatory according to claim 1, wherein: the excrement treatment system comprises a septic tank, a biochemical treatment tank, a sedimentation tank and a disinfection tank which are sequentially communicated through pipelines, wherein the septic tank is communicated with a toilet through a pipeline, the biochemical treatment tank is aerated through an air pump, the disinfection tank is communicated with a water storage tank through a pumping-back pipeline, and a water pump is arranged on the pumping-back pipeline; the septic tank, the biochemical treatment box, the settling tank and the disinfection box are integrated in a sealed cavity.

3. The multi-functional eco-lavatory according to claim 2, wherein: the peculiar smell purification system comprises an exhaust fan, a peculiar smell purifier and a blower, wherein an air inlet end of the exhaust fan is communicated with a toilet room and a closed cavity through a pipeline, an air outlet end of the exhaust fan is communicated with the peculiar smell purifier through a pipeline, and the blower is communicated with the toilet room through an air supply pipeline.

4. The multi-functional eco-lavatory according to claim 3, wherein: the solar photovoltaic power generation system comprises a photovoltaic panel, a controller, an inverter and a storage battery which are electrically connected.

5. The multi-functional eco-lavatory according to any one of claims 1 to 4, wherein: the intelligent control system comprises a PLC control cabinet, a code scanning door opening access control system used in a toilet room, a code scanning paper outlet machine arranged in the toilet room, an electronic toilet condition display screen, an intelligent lighting system, a music playing system and an LEC commercial display screen, wherein the PLC control cabinet is respectively in control connection with the code scanning door opening access control system, the code scanning paper outlet machine, the electronic toilet condition display screen, the intelligent lighting system, the music playing system and the LEC commercial display screen.

6. The multi-functional eco-lavatory according to claim 2, wherein: the ultraviolet disinfection device is characterized by further comprising a hand basin water storage tank and a hand basin which are communicated through a pipeline, wherein the hand basin water storage tank is communicated with the ultraviolet disinfection device through a pipeline, and the hand basin is communicated with the septic tank through a pipeline.

7. The multi-functional eco-lavatory according to claim 1, wherein: the rainwater tank is arranged at the edge of a roof of a toilet room, the rainwater tank is communicated with the rainwater collection and purification box through a sewer pipeline, and a grid is arranged at the joint of the rainwater tank and the sewer pipeline.