CN111236698A - Sewer-free toilet system suitable for epidemic situation high-risk areas - Google Patents

Sewer-free toilet system suitable for epidemic situation high-risk areas Download PDF

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Publication number
CN111236698A
CN111236698A CN202010155435.9A CN202010155435A CN111236698A CN 111236698 A CN111236698 A CN 111236698A CN 202010155435 A CN202010155435 A CN 202010155435A CN 111236698 A CN111236698 A CN 111236698A
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CN
China
Prior art keywords
toilet
tank body
tank
sewer
heat
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Pending
Application number
CN202010155435.9A
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Chinese (zh)
Inventor
朱立新
李子富
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Nanjing Yanjiang Resources Ecological Science Research Institute Co ltd
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Nanjing Yanjiang Resources Ecological Science Research Institute Co ltd
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Priority to CN202010155435.9A priority Critical patent/CN111236698A/en
Publication of CN111236698A publication Critical patent/CN111236698A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1205—Small buildings erected in the open air
    • E04H1/1211—Waiting shelters for bus stops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/305—Seats with heating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Abstract

The invention discloses a sewer-free toilet system suitable for epidemic situation high risk areas, belonging to the technical field of toilets, and comprising: the device comprises a toilet, an excrement treatment device and a UV photolysis deodorization device, wherein the toilet is arranged in a toilet; the excrement treatment device is connected with the toilet; the UV photolysis deodorization device is arranged in the toilet. The invention solves the problem of infection risk caused by spreading of certain diseases caused by viruses through droplets, aerosols and fecal mouths.

Description

Sewer-free toilet system suitable for epidemic situation high-risk areas
Technical Field
The invention belongs to the technical field of toilets, and particularly relates to a sewer-free toilet system suitable for epidemic situation high-risk areas.
Background
The phenomenon that certain diseases caused by viruses can be spread through droplets, aerosols and feces mouths appears in the epidemic situation, the existing public toilets are divided into two types, namely fixed toilets and movable toilets, people have the risk of infection when going to the toilet in any type of public toilets, and effective countermeasures need to be taken.
Disclosure of Invention
The invention aims to provide a safe, sanitary and environment-friendly sewer-free toilet system suitable for epidemic high-risk areas.
In order to solve the above technical problem, a non-sewer toilet system suitable for an epidemic situation high risk area comprises:
a toilet bowl installed in a toilet;
an excrement treatment device connected to the toilet bowl;
the UV photolysis deodorization device is installed in the toilet.
In the technical scheme, the excrement treatment device carries out disinfection and sterilization treatment on excrement and avoids virus from directly entering a sewer pipe along with excrement to cause virus propagation; the UV photolysis deodorization device adopts ultraviolet light and ozone to disinfect and sterilize the toilet during maintenance; the technical scheme solves the problem of infection risk caused by the spread of certain diseases caused by viruses through droplets, aerosols and fecal openings.
Furthermore, the excrement treatment device comprises a buffer tank, a high-temperature disinfection tank, a trap and a collecting pipe, wherein the buffer tank is connected with the toilet stool through the collecting pipe, the high-temperature disinfection tank is connected with the buffer tank through a pipeline, the trap is arranged on a pipe section of the collecting pipe, excrement of the toilet stool enters the buffer tank through the collecting pipe for caching, then enters the high-temperature disinfection tank through the buffer tank for high-temperature disinfection, and the trap can prevent viruses in the excrement from diffusing through the toilet stool.
Further, the excrement treatment device further comprises a hydrolysis acidification treatment tank, a precise aeration multi-stage aerobic treatment system and a chlorine disinfection device, wherein the hydrolysis acidification treatment tank is connected with the high-temperature disinfection tank, the precise aeration multi-stage aerobic treatment system is connected with the hydrolysis acidification treatment tank, the chlorine disinfection device is connected with the precise aeration multi-stage aerobic treatment system, excrement subjected to high-temperature treatment enters the hydrolysis acidification treatment tank from the high-temperature disinfection tank for hydrolysis acidification treatment, then enters the precise aeration multi-stage aerobic treatment system for aerobic treatment, and is subjected to high-efficiency denitrification, and finally enters the chlorine disinfection device for chlorine disinfection treatment, so that the required residual chlorine concentration is maintained, and the excrement meets the discharge standard.
Further, the high-temperature disinfection tank comprises an outer layer protection tank body, an inner layer heat conduction tank body, a high-temperature-resistant heat preservation layer, a first electric heating pipe, an electric heater and an electric wire connected with a power supply, wherein the inner layer heat conduction tank body is arranged in the outer layer protection tank body, the inner layer heat conduction tank body is communicated with the accurate aeration multistage aerobic treatment system, the high-temperature-resistant heat preservation layer is arranged on the inner side wall of the outer layer protection tank body, the high-temperature-resistant heat preservation layer is positioned between the outer layer protection tank body and the inner layer heat conduction tank body and is separated from the inner layer heat conduction tank body by a gap, a vertically arranged first feeding pipe is fixedly connected with the center of the top surface of the inner layer heat conduction tank body, a through wire hole is formed in the pipe wall of the first feeding pipe, the lower end of the first feeding pipe extends into the inner layer heat conduction, the top surface of the outer layer protection tank body is provided with a vertically arranged second inlet pipe, the upper end of the second inlet pipe is sealed, the second inlet pipe is positioned outside the first inlet pipe, the center of the second inlet pipe and the center of the first inlet pipe are positioned on the same central axis, a rotating groove is arranged on the inner side wall of the second inlet pipe, a rotating ring is arranged in the rotating groove, the buffer tank is connected with the second inlet pipe through a pipeline, the first electric heating pipe is wound on the outer side wall of the inner layer heat conduction tank body, the electric heater is arranged on the inner top surface of the inner layer heat conduction tank body and positioned on one side of the first inlet pipe, the electric wire is arranged in the wire hole in a penetrating manner and is connected with the first electric heating pipe and the electric heater, and then enters the first inlet pipe for excreta substance entering the second inlet pipe through the pipeline by the buffer tank, the edge between the first feed pipe and the second feed pipe is in a blocking state due to the matching design of the rotating ring and the rotating groove, excrement can only enter the inner heat-conducting tank body through the first feed pipe, and the whole high-temperature disinfection tank adopts a bidirectional heating mode; secondly, heating the inner-layer heat-conducting tank body by adopting an electric heating pipe; the bidirectional heating mode avoids the problems that the single internal heating may cause insufficient disinfection of excrement at the middle and lower parts in the inner layer heat-conducting tank body and low disinfection working efficiency; the outer protection jar body protects the inlayer heat conduction jar body, and the inlayer heat conduction jar body has heat conductivility, and high temperature resistant heat preservation can reduce the thermal loss of whole high temperature disinfection jar.
Further, the inner heat-conducting tank body is arranged in the outer protective tank body through a support, the support comprises a rotary table, a first rotary shaft and a base, the base is fixed on the inner bottom surface of the outer protective tank body, a waste material circulation channel is arranged in the bottom wall of the outer protective tank body and is connected with the precise aeration multistage aerobic treatment system through a pipeline, an outlet of the inner heat-conducting tank body is positioned in the center of the bottom surface of the inner heat-conducting tank body, the rotary table is rotatably connected on the base through the first rotary shaft, the first rotary shaft is hollow, the upper end of the first rotary shaft is connected with the outlet of the inner heat-conducting tank body, the lower end of the first rotary shaft extends to the waste material circulation channel, the inner heat-conducting tank body is arranged on the rotary table, and a driven gear is arranged on the first rotary shaft, the motor is installed on the outer top surface of the inner heat conduction tank body, the motor is provided with a second rotating shaft extending into the gap, the second rotating shaft is provided with a driving gear, the driving gear is connected with the driven gear through a chain and drives the second rotating shaft to rotate through the motor, the driving wheel drives the driven gear to rotate through the chain, so that the first rotating shaft rotates, the first rotating shaft drives the rotating disc to rotate, further the inner heat conduction tank body rotates, excrement in the inner heat conduction tank body rotates along with the rotating disc, the work efficiency of excrement sterilization is improved, in structural design, the inner heat conduction tank body has rotating performance and does not influence the entering and discharging of the excrement and the installation of the first electric heating pipe and the electric heater, therefore, the first feeding pipe is arranged at the center of the top surface of the inner heat conduction tank body, and the centers of the second feeding pipe and the first feeding pipe are positioned on the same central axis, the electric wire is arranged in the wire hole in a penetrating manner and is connected with the first electric heating pipe and the electric heater, the electric wire is connected to an external power supply, moreover, the first rotating shaft is arranged to be hollow, the first rotating shaft not only can support the rotating disc to rotate, but also can bear excrement of the inner-layer heat-conducting tank body to lead to the waste material circulation channel, and the waste material circulation channel flows to the accurate aeration multi-stage aerobic treatment system through the pipeline.
Furthermore, the UV photolysis deodorization device comprises a box body, a filter screen, a fan, a lamp tube plate, an ultraviolet lamp tube connected with a power supply and a photocatalyst plate with a photocatalyst, wherein the box body is provided with an air inlet and an air outlet, the air inlet of the box body faces the toilet, the box body is installed on the top wall of the toilet, the photocatalyst plate is honeycomb-shaped, the photocatalyst plate is installed in the box body, the ultraviolet lamp tube is multiple in number, the lamp tube plate is provided with a wire loading slot, an air hole and a tube hole corresponding to the hole on the photocatalyst plate, the ultraviolet lamp tube is installed in the lamp tube plate and inserted into the hole on the photocatalyst plate, an electric wire connected with the ultraviolet lamp tube and the power supply is pressed in the wire loading slot, the filter screen is installed at the air inlet of the box body, and the fan is installed at the air outlet of the box body, under the action of the fan, air in the toilet enters the box body from the air inlet, dust impurities are filtered by the filter screen, the dust impurities are prevented from entering the box body and being adhered to the surface of the ultraviolet lamp tube, the working performance of the ultraviolet lamp tube is reduced, the UV photolysis deodorization device utilizes ultraviolet light beams to decompose oxygen molecules in air to generate free oxygen, namely active oxygen, needs to be combined with oxygen molecules because the positive and negative electrons carried by free oxygen are unbalanced, so as to generate ozone, the ozone and ultraviolet rays are mutually matched to achieve the effect of sterilization, and the ultraviolet lamp tubes are more complicated to be arranged on the photocatalyst plate one by one, the wire arrangement connected with the ultraviolet lamp tube is troublesome, the working efficiency causes low overall working efficiency, therefore, the ultraviolet lamp tube is arranged on the lamp tube plate in advance, the air holes enable air to enter the photocatalyst plate, and the air inlet faces to the photocatalyst plate, so that air at the toilet can be effectively sterilized.
Furthermore, the toilet bowl is a sitting toilet bowl, and a second electric heating pipe connected with a power supply is arranged in a seat cushion of the sitting toilet bowl, so that high disinfection can be achieved.
Furthermore, the non-sewer toilet system further comprises a negative pressure fan arranged in the toilet, the toilet is provided with an air inlet and an air outlet, and the negative pressure fan is arranged at the air outlet of the toilet, so that the toilet is set into a micro negative pressure space, and the diffusion of aerosol is reduced.
Further, the air outlet of the box body is connected with the air outlet of the toilet through an exhaust pipe, the UV photolysis deodorization device is well connected with the negative pressure fan, and fresh air is promoted to enter and sterilized air is exhausted.
Furthermore, the non-sewer toilet system further comprises an automatic toilet flushing device, an induction faucet, an induction high-temperature hand drying device, an infrared induction automatic opening and closing door and a female sanitary article collecting basket, wherein the female sanitary article collecting basket adopts a metal closed type induction opening control mode, and therefore non-contact use of toilet personnel is achieved.
In conclusion, the sewer-free toilet system applicable to the high-risk epidemic areas can solve the problem of infection risk caused by the spread of certain diseases caused by viruses through droplets, aerosols and feces mouths.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the construction of the excreta management device;
FIG. 3 is a schematic view of the construction of the autoclave;
FIG. 4 is a schematic view showing the structure of a UV photolysis deodorization device;
fig. 5 is a schematic view of the installation of a second electric heating pipe on a toilet bowl;
FIG. 6 is an internal layout view of the lavatory according to the present invention;
in the figure: 10. a toilet bowl; 20. an excrement disposal device; 201. a buffer tank; 202. a high temperature sterilization tank; 2021. the outer layer protects the tank body; 20211. a waste flow channel; 2022. an inner heat-conducting tank body; 2023. a high-temperature resistant insulating layer; 2024. a first electric heating tube; 2025. an electric heater; 2026. an electric wire; 2027. a first feed tube; 20271. a wire hole; 2028. a rotating ring; 2029. a second feed tube; 20291. a rotating groove; 2030. a support; 20301. a turntable; 20302. a first rotating shaft; 20303. a base; 2031. a driven gear; 2032. a motor; 2033. a second rotating shaft; 2034. a driving gear; 2035. a chain; 203. a water trap; 204. a collection pipe; 205. a hydrolysis acidification treatment tank; 206. a precise aeration multi-stage aerobic treatment system; 207. a chlorine sterilizing device; 30. a UV photolysis deodorization device; 301. a box body; 3011. an air inlet; 3012. an air outlet; 302. a filter screen; 303. a fan; 304. a lamp tube plate; 3041. installing a wire groove; 3042. air holes are formed; 3043. a tube hole; 305. an ultraviolet lamp tube; 306. a photocatalyst plate; 40. a second electric heating tube; 50. a negative pressure fan; 60. an air inlet; 70. an air outlet; 80. an exhaust pipe; 90. an automatic flushing device for a toilet; 100. an induction faucet; 110. an induction high temperature hand dryer; 120. the infrared induction automatic opening and closing door; 130. the female sanitary article collecting basket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a non-sewage toilet system for use in an area with a high risk of epidemic situation, comprising: a toilet 10, an excrement treatment device 20, and a UV photolysis deodorization device 30.
Wherein, the toilet bowl 10 is installed in a toilet; the excrement treatment device 20 is connected to the toilet 10; the UV photolysis deodorization device 30 is installed in a toilet.
The excrement treatment device 20 is used for disinfecting and sterilizing excrement and preventing viruses from directly entering a sewer pipe along with excrement to cause virus propagation; the UV photolysis deodorization device 30 sterilizes the toilet during maintenance using ultraviolet light and ozone; the technical scheme solves the problem of infection risk caused by the spread of certain diseases caused by viruses through droplets, aerosols and fecal openings.
Example 2
As shown in fig. 2, this embodiment is further extended from embodiment 1, the excrement disposal apparatus 20 preferably includes a buffer tank 201, a high-temperature disinfection tank 202, a trap 203 and a collecting pipe 204, the buffer tank 201 is connected with the toilet 10 through the collecting pipe 204, the high-temperature disinfection tank 202 is connected with the buffer tank 201 through a pipe, the trap 203 is disposed on a pipe section of the collecting pipe 204, the trap 203 is selected from S-type or P-type, where S-type is selected, excrement of the toilet 10 enters the buffer tank 201 through the collecting pipe 204 for buffering, and then enters the high-temperature disinfection tank 202 from the buffer tank for high-temperature disinfection, and the trap 203 can prevent viruses in the excrement from diffusing through the toilet 10, and the buffer tank 201 and the high-temperature disinfection tank 202 mentioned here can be products already existing in the prior art.
Example 3
As shown in fig. 2, this embodiment is further extended from embodiment 2, the excrement treatment apparatus 20 preferably further includes a hydrolysis acidification treatment tank 205, a precise aeration multi-stage aerobic treatment system 206 and a chlorine disinfection apparatus 207, the hydrolysis acidification treatment tank 205 is connected to the high temperature disinfection tank 202, the precise aeration multi-stage aerobic treatment system 206 is connected to the hydrolysis acidification treatment tank 205, the chlorine disinfection apparatus 207 is connected to the precise aeration multi-stage aerobic treatment system 206, the excrement subjected to high temperature treatment enters the hydrolysis acidification treatment tank 205 from the high temperature disinfection tank 202 for hydrolysis acidification treatment, then enters the precise aeration multi-stage aerobic treatment system 206 for aerobic treatment, and is subjected to high-efficiency denitrification, and finally enters the chlorine disinfection apparatus 207 for chlorine disinfection treatment, so as to maintain the required residual chlorine concentration, so that the excrement meets the discharge standard, the hydrolysis acidification treatment tank 205, the precise aeration multi-stage aerobic treatment system 206 and the chlorine disinfection apparatus 207 are products already existing in the prior art, the innovation point of the scheme is that the functions of the existing hydrolysis acidification treatment tank 205, the accurate aeration multi-stage aerobic treatment system 206 and the chlorine disinfection device 207 are integrated, so that the discharged waste is more environment-friendly and harmless for the retreatment of the excrement after high-temperature treatment.
Example 4
As shown in fig. 3, the solution is further extended based on embodiment 3, the high-temperature sterilization tank 202 preferably includes an outer protective tank 2021, an inner heat-conducting tank 2022, a high-temperature-resistant insulating layer 2023, a first electric heating tube 2024, an electric heater 2025, and an electric wire 2026 connected to a power supply, the power supply is located outside the high-temperature sterilization tank 202, the outer protective tank 2021 may be made of steel material, the inner heat-conducting tank 2022 is made of copper material, the high-temperature-resistant insulating layer 2023 may be made of asbestos material, the inner heat-conducting tank 2022 is disposed inside the outer protective tank 2021, the inner heat-conducting tank 2022 is communicated with the precise aeration multi-stage aerobic treatment system 206, the high-temperature-resistant insulating layer 2023 is disposed on the inner sidewall of the outer protective tank 2021, the high-temperature-resistant insulating layer 2023 is located between the outer protective tank 2021 and the inner heat-conducting tank 2022 and has, a vertically arranged first feeding pipe 2027 is fixedly connected to the center of the top surface of the inner heat-conducting tank body 2022, a through wire hole 20271 is formed in the pipe wall of the first feeding pipe 2027, the lower end of the first feeding pipe 2027 extends into the inner heat-conducting tank body 2022, a rotating ring 2028 is fixed to the upper end of the first feeding pipe 2027, a vertically arranged second feeding pipe 2029 is arranged on the top surface of the outer protective tank body 2021, the upper end of the second feeding pipe 2029 is closed, the second feeding pipe 2029 is located on the outer side of the first feeding pipe 2027, the centers of the second feeding pipe 2029 and the first feeding pipe 2027 are located on the same central axis, a rotating groove 20291 is formed in the inner side wall of the second feeding pipe 2029, the rotating ring 2028 is arranged in the rotating groove 20291, the buffer tank 201 is connected with the second feeding pipe 2029 through a pipe, the first electric heating pipe 2024 is wound on the outer side wall of the inner heat-conducting tank body 2022, the electric heater 2025 is arranged on the, the electric wire 2026 is arranged in the wire hole 20271 in a penetrating manner and is connected with the first electric heating tube 2024 and the electric heater 2025, and the excrement entering the second feeding tube 2029 from the buffer tank through the pipeline then enters the first feeding tube 2027, the edge between the first feeding tube 2027 and the second feeding tube 2029 is in a blocking state due to the matching design of the rotating ring 2028 and the rotating groove 20291, and the excrement can only enter the inner heat-conducting tank body 2022 through the first feeding tube 2027, while the whole high-temperature sterilizing tank 202 adopts a bidirectional heating manner, firstly, the electric heater 2025 is adopted to heat the inner heat-conducting tank body 2022 from the inner layer; secondly, an electric heating tube is adopted to heat the inner layer heat conduction tank body 2022; the problem that the single internal heating may cause insufficient disinfection of excrement at the middle and lower parts in the inner layer heat-conducting tank body 2022 and low disinfection working efficiency is solved by the bidirectional heating mode; the outer layer protecting tank 2021 protects the inner layer heat-conducting tank 2022, the inner layer heat-conducting tank 2022 has heat-conducting property, and the high-temperature resistant heat-insulating layer 2023 can reduce the heat loss of the whole high-temperature sterilizing tank 202.
Example 5
As shown in fig. 3, this embodiment is further extended from embodiment 4, an inner layer heat-conducting tank 2022 is disposed inside an outer layer protecting tank 2021 through a bracket 2030, the bracket 2030 includes a rotating disc 20301, a first rotating shaft 20302 and a base 20303, the base 20303 is fixed on the inner bottom surface of the outer layer protecting tank 2021, a waste material flowing channel 20211 is disposed in the bottom wall of the outer layer protecting tank 2021, the waste material flowing channel 20211 is connected with the precise aeration multi-stage aerobic treatment system 206 through a pipeline, an outlet of the inner layer heat-conducting tank 2022 is located at the center of the bottom surface of the inner layer heat-conducting tank 2022, the rotating disc 20301 is rotatably connected to the base 20303 through the first rotating shaft 20302, a bearing is adopted for the rotational connection, the first rotating shaft 20302 is hollow, the upper end of the first rotating shaft 20302 is connected to the outlet of the inner layer heat-conducting tank 2022, the lower end of the first rotating shaft 20302 extends to the waste material flowing channel 20211, a driven gear 2031 is arranged on the first rotating shaft 20302, a motor 2032 is arranged on the outer top surface of the inner heat-conducting tank body 2022, a second rotating shaft 2033 extending into the gap is arranged on the motor 2032, a driving gear 2034 is arranged on the second rotating shaft 2033, the driving gear 2034 is connected with the driven gear 2031 through a chain 2035, at this time, excrement is mainly in a solid-liquid mixed state, the second rotating shaft 2033 is driven to rotate through the motor 2032, and then the driving wheel drives the driven gear 2031 to rotate through the chain 2035, so that the first rotating shaft 20302 drives the rotating disc 20301 to rotate, and then the inner heat-conducting tank body 2022 is driven to rotate, the excrement in the inner heat-conducting tank body 2022 rotates along with the rotating shaft, the work efficiency of excrement sterilization is improved, in the structural design, the rotating performance of the inner heat-conducting tank body 2022 is considered, and the excrement entering and discharging and the installation of the first electric heating pipe 2024 and the electric heater, therefore, the first feeding pipe 2027 is disposed at the center of the top surface of the inner heat conducting tank 2022, the centers of the second feeding pipe 2029 and the first feeding pipe 2027 are located on the same central axis, the electric wire 2026 is disposed in the wire hole 20271 and connected to the first electric heating pipe 2024 and the electric heater 2025, the electric wire 2026 is connected to an external power source, the first rotating shaft 20302 is hollow, the first rotating shaft 20302 not only can support the rotating disc 20301 to rotate, but also can guide the excrement in the inner heat conducting tank 2022 to the waste circulating channel 20211, and the waste circulating channel 20211 flows to the precise aeration multi-stage aerobic treatment system 206 through a pipeline; the gap mentioned in the embodiment 4 is also a space reserved for mounting the second rotating shaft 2033, the driving gear 2034, and the like.
Example 6
As shown in fig. 4, this embodiment is further extended from embodiment 5, the UV photolysis deodorization apparatus 30 preferably includes a box 301, a filter screen 302, a blower 303, a lamp panel 304, an ultraviolet lamp 305 connected to a power supply, and a photocatalyst plate 306 with a photocatalyst, the box 301 has an air inlet 3011 and an air outlet 3012, the air inlet 3011 of the box 301 faces the toilet 10, the box 301 is mounted on the top wall of the toilet, the photocatalyst plate 306 is honeycomb-shaped, the photocatalyst is made of titanium dioxide, the photocatalyst plate 306 is mounted in the box 301, the number of the ultraviolet lamps 305 is plural, the lamp panel 304 is provided with a wiring groove 3041, an air vent 3042, and a pipe hole 3043 corresponding to the hole on the photocatalyst plate 306, the ultraviolet lamp 305 is mounted in the lamp panel 304 and inserted into the hole on the photocatalyst plate 306, the electric wire connected to the ultraviolet lamp 305 is pressed in the wiring groove 3041, the filter screen 302 is mounted at the air inlet 3011 of the box 301, the blower 303 is installed at the air outlet 3012 of the box 301, under the action of the blower 303, the air in the toilet enters the box 301 from the air inlet 3011, the dust impurities are filtered by the filter screen 302, the dust impurities are prevented from entering the box and being adhered to the surface of the ultraviolet lamp 305, and the working performance of the ultraviolet lamp 305 is reduced, the UV photolysis deodorization device 30 decomposes oxygen molecules in the air by using ultraviolet light beams to generate free oxygen, i.e. active oxygen, which needs to be combined with oxygen molecules due to imbalance of positive and negative electrons carried by the free oxygen, so as to generate ozone, and the ozone and the ultraviolet light cooperate with each other to achieve the sterilization and disinfection effects, considering that installing the ultraviolet lamps 305 on the photocatalyst plate 306 one by one is cumbersome, arranging wires 2026 connected with the ultraviolet lamps 305 is troublesome, and the working efficiency results in low overall working efficiency, so the ultraviolet lamps 305 are installed on the lamp plates 304 in advance, the air holes 3042 allow air to enter the photocatalyst plate 306, and the air inlet 3011 faces to effectively disinfect the air at the toilet 10.
Example 7
As shown in fig. 5, this embodiment is further extended from embodiment 6, the toilet 10 is a water closet 10, and a second electric heating pipe 40 connected to a power supply is provided in the seat of the water closet 10, so that high sterilization can be achieved.
Example 8
As shown in fig. 6, this embodiment is further extended from embodiment 7, and the non-sewage toilet system further includes a negative pressure fan 50 installed in the toilet, the toilet is provided with an air inlet 60 and an air outlet 70, the negative pressure fan 50 is installed at the air outlet 70 of the toilet, the toilet is configured as a micro negative pressure space to reduce the dispersion of aerosol, and the toilet is provided with an air inlet 60 and an air outlet 70 to be closed by a baffle when the negative pressure fan 50 is in a shutdown state in order to maintain the micro negative pressure space.
Example 9
As shown in fig. 6, this embodiment is further extended from embodiment 9, the air outlet 3012 of the box 301 is connected to the air outlet 70 of the toilet through the exhaust duct 80, the UV photolysis deodorization device 30 is connected to the negative pressure fan 50, so as to promote the entry of fresh air and the exhaust of the sterilized air, and improve the air quality in the toilet room.
Example 10
As shown in fig. 6, this embodiment is further extended from embodiment 9, and the non-sewage toilet system preferably further includes a toilet automatic flushing device 90, an induction faucet 100, an induction high temperature hand drying device 110, an infrared induction automatic opening and closing door 120 and a female sanitary collecting basket 130, wherein the female sanitary collecting basket 130 adopts a metal closed induction opening control method to realize non-contact use for the toilet people, and the toilet automatic flushing device 90, the induction faucet 100, the induction high temperature hand drying device 110, the infrared induction automatic opening and closing door 120 and the female sanitary collecting basket 130 are all products existing in the prior art, and here, a series of induction devices are adopted to avoid contact infection in consideration of the articles that the toilet people may touch when using the toilet, and the induction devices are not specifically required and can be infrared induction, or voice-activated sensing.
The sewer-free toilet system suitable for the high-risk areas with epidemic situations can solve the problem of infection risk caused by the spread of certain diseases caused by viruses through droplets, aerosols and feces mouths.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (10)

1. A sewer-free toilet system suitable for use in areas of high risk of epidemic conditions, comprising:
a toilet bowl (10), the toilet bowl (10) being installed in a toilet;
an excrement treatment device (20), wherein the excrement treatment device (20) is connected with the toilet (10);
a UV photolysis deodorization device (30), the UV photolysis deodorization device (30) being installed in the lavatory.
2. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 1, wherein: the excrement treatment device (20) comprises a buffer tank (201), a high-temperature disinfection tank (202), a trap (203) and a collecting pipe (204), wherein the buffer tank (201) is connected with the toilet stool (10) through the collecting pipe (204), the high-temperature disinfection tank (202) is connected with the buffer tank (201) through a pipeline, and the trap (203) is arranged on a pipe section of the collecting pipe (204).
3. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 2, wherein: the excrement treatment device (20) further comprises a hydrolysis acidification treatment tank (205), a precise aeration multi-stage aerobic treatment system (206) and a chlorine disinfection device (207), wherein the hydrolysis acidification treatment tank (205) is connected with the high-temperature disinfection tank (202), the precise aeration multi-stage aerobic treatment system (206) is connected with the hydrolysis acidification treatment tank (205), and the chlorine disinfection device (207) is connected with the precise aeration multi-stage aerobic treatment system (206).
4. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 3, wherein: the high-temperature disinfection tank (202) comprises an outer-layer protective tank body (2021), an inner-layer heat-conducting tank body (2022), a high-temperature-resistant heat-insulating layer (2023), a first electric heating pipe (2024), an electric heater (2025) and an electric wire (2026) connected with a power supply, wherein the inner-layer heat-conducting tank body (2022) is arranged in the outer-layer protective tank body (2021), the inner-layer heat-conducting tank body (2022) is communicated with the accurate aeration multi-stage aerobic treatment system (206), the high-temperature-resistant heat-insulating layer (2023) is arranged on the inner side wall of the outer-layer protective tank body (2021), the high-temperature-resistant heat-insulating layer (2023) is positioned between the outer-layer protective tank body (2021) and the inner-layer heat-conducting tank body (2022) and has a gap with the inner-layer heat-conducting tank body (2022), the center of the top surface of the inner-layer heat, a through wire hole (20271) is formed in the tube wall of the first feed tube (2027), the lower end of the first feed tube (2027) extends into the inner heat-conducting tank body (2022), a rotating ring (2028) is fixed at the upper end of the first feed tube (2027), a second feed tube (2029) which is vertically arranged is arranged on the top surface of the outer protective tank body (2021), the upper end of the second feed tube (2029) is closed, the second feed tube (2029) is positioned on the outer side of the first feed tube (2027), the centers of the second feed tube (2029) and the first feed tube (2027) are positioned on the same central axis, a rotating groove (20291) is formed in the inner side wall of the second feed tube (2029), the rotating ring (2028) is arranged in the rotating groove (20291), the buffer tank (201) is connected with the second feed tube (2029) through a pipeline, the first electric heating tube (2024) is wound on the outer side wall of the inner heat-conducting tank body (2022), the electric heater (2025) is arranged on the inner top surface of the inner-layer heat-conducting tank body (2022) and is positioned on one side of the first feeding pipe (2027), and the electric wire (2026) is arranged in the wire hole (20271) in a penetrating manner and is connected with the first electric heating pipe (2024) and the electric heater (2025).
5. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 4, wherein: the inner-layer heat-conducting tank body (2022) is arranged in the outer-layer protective tank body (2021) through a bracket (2030), the bracket (2030) comprises a rotating disc (20301), a first rotating shaft (20302) and a base (20303), the base (20303) is fixed on the inner bottom surface of the outer-layer protective tank body (2021), a waste material circulation channel (20211) is arranged in the bottom wall of the outer-layer protective tank body (2021), the waste material circulation channel (20211) is connected with the precise aeration multi-stage aerobic treatment system (206) through a pipeline, the outlet of the inner-layer heat-conducting tank body (2022) is positioned in the center of the bottom surface of the inner-layer heat-conducting tank body (2022), the rotating disc (20301) is rotatably connected to the base (20303) through the first rotating shaft (20302), the first rotating shaft (20302) is hollow, the upper end of the first rotating shaft (20302) is connected to the outlet of the inner-layer heat-conducting tank body (2022, the lower extreme of first pivot (20302) extends to waste material circulation passageway (20211), the inlayer heat conduction jar body (2022) is installed on carousel (20301), install driven gear (2031) on first pivot (20302), motor (2032) are installed to the outer top surface of the inlayer heat conduction jar body (2022), install on motor (2032) and stretch into second pivot (2033) in the clearance, install driving gear (2034) on second pivot (2033), driving gear (2034) through chain (2035) with driven gear (2031) is connected.
6. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 5, wherein: the UV photolysis deodorization device (30) comprises a box body (301), a filter screen (302), a fan (303), a lamp tube plate (304), an ultraviolet lamp tube (305) connected with a power supply and a photocatalyst plate (306) with a photocatalyst, wherein the box body (301) is provided with an air inlet (3011) and an air outlet (3012), the air inlet (3011) of the box body (301) faces the toilet stool (10), the box body (301) is installed on the top wall of the toilet, the photocatalyst plate (306) is honeycomb-shaped, the photocatalyst plate (306) is installed in the box body (301), the ultraviolet lamp tubes (305) are multiple in number, a wire installation groove (3041), an air vent (3042) and a tube hole (3043) corresponding to the hole on the photocatalyst plate (306) are arranged on the lamp tube plate (304), the ultraviolet lamp tube (305) is installed on the lamp tube plate (304) and is inserted into the hole of the photocatalyst plate (306), electric wires connected with the ultraviolet lamp tubes (305) and a power supply are pressed in the wiring grooves (3041), the filter screen (302) is installed at an air inlet (3011) of the box body (301), and the fan (303) is installed at an air outlet (3012) of the box body (301).
7. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 6, wherein: the toilet bowl (10) is a sitting toilet bowl (10), and a second electric heating pipe (40) connected with a power supply is arranged in a cushion of the sitting toilet bowl (10).
8. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 7, wherein: the sewer-free toilet system further comprises a negative pressure fan (50) installed in the toilet, the toilet is provided with an air inlet (60) and an air outlet (70), and the negative pressure fan (50) is installed at the air outlet (70) of the toilet.
9. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 8, wherein: the air outlet (3012) of the box body (301) is connected with the air outlet (70) of the toilet through an exhaust pipe (80).
10. The non-sewer toilet system suitable for use in high risk areas of epidemic situations of claim 9, wherein: the sewer-free toilet system further comprises a toilet automatic flushing device (90), an induction faucet (100), an induction high-temperature hand drying device (110), an infrared induction automatic opening and closing door (120) and a female sanitary product collecting basket (130), wherein the female sanitary product collecting basket (130) adopts a metal closed type induction opening control mode.
CN202010155435.9A 2020-03-09 2020-03-09 Sewer-free toilet system suitable for epidemic situation high-risk areas Pending CN111236698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010155435.9A CN111236698A (en) 2020-03-09 2020-03-09 Sewer-free toilet system suitable for epidemic situation high-risk areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010155435.9A CN111236698A (en) 2020-03-09 2020-03-09 Sewer-free toilet system suitable for epidemic situation high-risk areas

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CN111236698A true CN111236698A (en) 2020-06-05

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Application Number Title Priority Date Filing Date
CN202010155435.9A Pending CN111236698A (en) 2020-03-09 2020-03-09 Sewer-free toilet system suitable for epidemic situation high-risk areas

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111636719A (en) * 2020-06-11 2020-09-08 广西西创自动化有限公司 Odorless public toilet capable of preventing new crown virus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111636719A (en) * 2020-06-11 2020-09-08 广西西创自动化有限公司 Odorless public toilet capable of preventing new crown virus

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