CN218507660U - Self-cleaning circulating type environment-friendly toilet - Google Patents
Self-cleaning circulating type environment-friendly toilet Download PDFInfo
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- CN218507660U CN218507660U CN202222235348.1U CN202222235348U CN218507660U CN 218507660 U CN218507660 U CN 218507660U CN 202222235348 U CN202222235348 U CN 202222235348U CN 218507660 U CN218507660 U CN 218507660U
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Abstract
The utility model discloses a circulating environmental protection lavatory of self-cleaning, including the closestool, solid-liquid separation mechanism, dry process biodegradable mechanism, photoelectric degradation mechanism and tail gas treatment mechanism, the sewer pipe of closestool and solid-liquid separation mechanism's access connection, solid-liquid separation mechanism's solid outlet is connected with dry process biodegradable mechanism's feed inlet, solid-liquid separation mechanism's liquid outlet is connected with photoelectric degradation mechanism's inlet, dry process biodegradable mechanism's gas vent, photoelectric degradation mechanism's gas vent is connected with the tail gas treatment mechanism who corresponds respectively, photoelectric degradation mechanism's leakage fluid dram is connected with the flushing water tank of closestool. The utility model discloses carry out the solid-liquid separation back to toilet bowl's blowdown thing, the solid-liquid carries out degradation respectively and handles, and the liquid after the processing carries out recycle, realizes zero flowing back.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a circulating environmental protection lavatory of self-cleaning.
Background
A domestic sewage treatment system or a toilet system with zero discharge is a development direction of a toilet revolution, and has the advantages that the ecological environment, especially underground water sources, can be protected from being polluted, meanwhile, the flexible layout can be realized, and very timely and convenient service is provided for people in more critical places and places. In the aspect of building happy rural areas and beautiful rural areas, the novel toilet system is urgently needed to replace the traditional dry toilets and septic tanks, and the natural environment is better protected while the living conditions of villagers are improved.
The prior art treatment means of the toilet sewage has to select a liquid-based form for treatment in consideration of technical problems such as treatment amount, delivery of the toilet sewage, volume of toilet sewage treatment equipment and the like, and the adopted core treatment technical means are classified into: physical precipitation, anaerobic biodegradation, oxygen-enriched biodegradation, facultative biodegradation, membrane physical separation, disinfection and sludge backflow; whether it is an activated sludge process, a biofilm process, a biological rotating wheel, an oxidation ditch, AO, A2O, MBR or a septic tank, is within the scope of the outline of the above-mentioned core treatment technology means. The above technical solution has the following common features:
(1) The equipment volume is very large (the volume is small, the treatment capacity cannot meet the requirement, and the impact resistance of microbial ecology is reduced due to the small volume);
(2) The microbial ecosystem requires special, differentiated and stable peripheral conditions to maintain efficient and sustainable working performance of the microorganisms; these peripheral conditions include the pair: differential control of temperature, pH value, dissolved oxygen, salt concentration, biotoxicity, carbon source, nitrogen source and phosphorus source (different microbial species are suitable for different peripheral conditions) and stability control (sudden change or impact of peripheral conditions, such as sudden decrease or sudden swell of dissolved oxygen, can cause the microorganism to be "cold and sick", thereby bringing about system collapse;
(3) Starting of a microbial ecosystem, whether the microbial ecosystem is started for the first time or is started after system breakdown is treated, the starting needs to take time of day as a calculation unit;
(4) A steady supply of sewage (microbial food) is required (if the sewage is intermittent, say often with several days or months off-supply, the microbial ecosystem collapses and a lengthy system restart is required;
(5) In order to reduce the impact of environmental factors on the microbial ecosystem to the greatest extent, designers generally buffer and dilute and regulate the sewage source according to the design specifications of the prior art, and generally, the sewage concentration (such as COD and ammonia nitrogen) entering the microbial system is lower than that of the sewage source. This means that the entire biochemical processing system will have many different, bulky modules. Even the simplest septic tank is buried, the volume of the septic tank needs to be enlarged according to the amount of sewage.
(6) The unit energy consumption of the sewage treatment capacity is generally lower than that of a system adopting a non-biological method;
(7) And the discharge index (especially ammonia nitrogen) of sewage is difficult to be very low, and the best condition can only reach the first-level discharge standard but not reach the standard of domestic water.
In conclusion, the biodegradation type toilet wastewater treatment apparatus has the following disadvantages: the equipment has large volume, poor impact resistance and higher control requirement on the peripheral environment, and the treatment effect can only reach the common level.
Most of the toilet sewage is water (flushing water + urine), wherein, about: 95% of water, 1% of urea and trace ammonia, uric acid, creatinine, sodium salt, potassium salt, carbonate, biological enzyme and the like. Some antibiotics may also be present in urine due to their widespread use (even abuse). Among these substances, urea, ammonia, organic acids, biological enzymes and antibiotics are required to be treated; among the substances to be treated, urea, ammonia and antibiotics are difficult to treat. Traditional biodegradation processes require staged treatment of urea and ammonia, whereas antibiotics cannot.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a circulating environmental protection lavatory of self-cleaning, carry out the solid-liquid separation back to the blowdown thing of lavatory closestool, the solid-liquid carries out degradation respectively, and the liquid after the processing carries out recycle, realizes zero flowing back.
The technical scheme of the utility model is that:
a self-cleaning circulating environmental protection toilet comprises a toilet bowl, a solid-liquid separation mechanism, a dry method biodegradation mechanism, a photoelectric degradation mechanism and a tail gas treatment mechanism, wherein a sewer pipeline of the toilet bowl is connected with an inlet of the solid-liquid separation mechanism, a solid outlet of the solid-liquid separation mechanism is connected with a feed inlet of the dry method biodegradation mechanism, a liquid outlet of the solid-liquid separation mechanism is connected with a liquid inlet of the photoelectric degradation mechanism, an exhaust port of the dry method biodegradation mechanism and an exhaust port of the photoelectric degradation mechanism are respectively connected with the corresponding tail gas treatment mechanism, and a liquid discharge port of the photoelectric degradation mechanism is connected with a toilet flushing water tank of the toilet bowl.
The solid-liquid separation mechanism comprises a feeding bin, a material level detection sensor, a spiral conveying pipeline, a filter material net pipe and a solid-liquid conveying controller, wherein the material level detection sensor is arranged in the feeding bin, a feeding hole in the top end of the feeding bin is connected with a sewer pipeline of the closestool, a discharging hole in the bottom end of the feeding bin is connected with a feeding hole in one end of the spiral conveying pipeline, the filter material net pipe is arranged in the spiral conveying pipeline, a liquid outlet is formed in the part, overlapped with the filter material net pipe, of the spiral conveying pipeline, a solid outlet is formed in the other end of the spiral conveying pipeline, a driving motor of the spiral conveying pipeline, and the material level detection sensor are connected with the solid-liquid conveying controller.
The dry-method biodegradation mechanism comprises a biodegradation box, a biodegradation material stack, a stirring mechanism, a heating mechanism and a dry-method biodegradation controller, wherein a feed inlet and an exhaust outlet are formed in the top end of the biodegradation box, the biodegradation material stack, the stirring mechanism and the heating mechanism are all arranged in the biodegradation box, and the stirring mechanism and the heating mechanism are all connected with the dry-method biodegradation controller.
The inner wall of biodegradable box be provided with the heat preservation, the feed inlet department on biodegradable box top is provided with convertible deodorant baffle, is provided with inductive switch on the convertible deodorant baffle, inductive switch be connected with dry process biodegradable controller.
The stirring mechanism comprises a stirring driving motor arranged outside the biodegradation box, a stirring shaft horizontally arranged in the biodegradation box and driven by the stirring driving motor, and a spiral stirring blade fixed on the stirring shaft, wherein the stirring driving motor of the stirring mechanism is connected with the dry-method biodegradation controller.
The heating mechanism comprises a thermocouple temperature measuring device and an infrared heater, wherein the thermocouple temperature measuring device and the infrared heater are respectively connected with the dry-method biodegradation controller, the thermocouple temperature measuring device is fixed in the biodegradation box, the temperature measuring end of the thermocouple temperature measuring device extends into the biodegradation pile, and the infrared heater is fixed in the biodegradation box and is positioned in the biodegradation pile.
The photoelectricity degradation mechanism including the electrochemical reactor and the photocatalytic reactor who connect in order, and the photoelectricity degradation controller, the electrochemical reactor is including electrolysis box and the electrolysis module that sets up in the electrolysis box, contain electrolyte liquid in the electrolysis box, the photocatalytic reactor is including storage water tank and cross STREAMING optical radiation device, cross STREAMING optical radiation device's the end of intaking and go out the water end and all communicate with the storage water tank, connect through middle delivery pump between the delivery port of electrolysis box and the water inlet of storage water tank, the top of electrolysis box and storage water tank all is provided with the gas vent, all be provided with liquid level detection sensor on electrolysis box and the storage water tank, the electrolysis module, cross STREAMING optical radiation device, middle delivery pump and liquid level detection sensor all are connected with the photoelectricity degradation controller.
The photoelectric degradation mechanism also comprises a reverse osmosis water purification unit, a water outlet of the water storage tank is connected with a water inlet of the reverse osmosis water purification unit through a reclaimed water conveying pump, a purified water outlet and a concentrated water outlet are arranged on the reverse osmosis water purification unit, the concentrated water outlet of the reverse osmosis water purification unit is connected with a water inlet of the electrolytic tank body, an electric water purification valve is arranged between a water outlet end of the reclaimed water conveying pump and the water inlet of the reverse osmosis water purification unit, a water outlet end of the reclaimed water conveying pump and the purified water outlet of the reverse osmosis water purification unit are connected with a toilet flushing water tank of a toilet, and the reverse osmosis water purification unit, the reclaimed water conveying pump and the electric water purification valve are connected with a photoelectric degradation controller.
The electrolytic module comprises a direct current power supply, a direct current wiring harness, a plurality of cathode plates and anode plates, wherein the direct current power supply is positioned outside the electrolytic box body and is connected with the photoelectric degradation controller; the anode plate is an insoluble titanium anode plate, and the surface of the insoluble titanium anode plate is plated with at least one of a rare metal layer, an oxide layer of rare metal and an oxide layer containing metal Ti, bi, sn, sb or Pb.
The overflowing optical irradiator selects an overflowing optical irradiator with an optical wave band of ultraviolet UVC wave band.
The utility model has the advantages that:
(1) The utility model discloses be provided with solid-liquid separation mechanism, can carry out solid-liquid separation to the blowdown thing in lavatory, the solid of separation adopts dry process biodegradable's mode to handle, and the trace solid waste material periodicity after the processing takes out through artifical or mechanical mode and uses as solid fertilizer, and the liquid of separation is handled the back through photoelectric degradation's mode, and the liquid recovery after the processing carries out recycle to the flushing water tank of closestool, realizes the purpose of zero flowing back.
(2) The photoelectric degradation mechanism of the utility model can work stably under various environments, the impact resistance is better than the biodegradation method, the processing quality is better than the biological means (liquid base), the electrochemical reactor and the photocatalytic reactor of the photoelectric degradation mechanism both adopt modularized and miniaturized design, and compared with the biodegradation method (liquid base), the photoelectric degradation mechanism can realize smaller volume, is convenient to arrange and use, and has lower cost;
(3) The utility model discloses a mode that electrolysis and photocatalysis combine can realize the degradation processing of antibiotic in the urine.
Drawings
Fig. 1 is a block diagram of the present invention.
Fig. 2 is a schematic structural diagram of the connection between the toilet bowl and the solid-liquid separation mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the dry biodegradation mechanism of the invention.
Fig. 4 is a schematic structural diagram of the photodegradation mechanism of the present invention.
FIG. 5 is a schematic view of the electrolysis module of the present invention.
Reference numerals are as follows: 1-closestool, 2-solid-liquid separation mechanism, 3-dry biological degradation mechanism, 4-photoelectric degradation mechanism, 5-tail gas treatment mechanism, 21-feeding bin, 22-material level detection sensor, 23-spiral conveying pipeline, 24-filter material network pipe, 25-liquid outlet, 26-solid outlet, 31-biological degradation box, 32-biological degradation stacking material, 33-heat preservation layer, 34-feeding port, 35-exhaust port, 36-turnover type deodorization baffle, 37-induction switch, 38-stirring driving motor, 39-stirring shaft, 310-spiral stirring blade, 311-thermocouple temperature measuring device, 312-infrared heater, 41-electrolytic box, 42-electrolytic module, 43-water storage tank, 44-overflowing type irradiator, 45-circulating water pump, 46-intermediate conveying pump, 47-exhaust port, 48-liquid level detection sensor, 49-reclaimed water conveying pump, 410-reverse osmosis water purification unit, 411-purified water outlet, 412-concentrated water outlet, 413-electric purified water valve, 421-direct current power supply, 422-direct current wiring harness, 423-cathode plate 424-reverse osmosis water purification unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a self-cleaning circulating environmental protection toilet comprises a toilet bowl 1, a solid-liquid separation mechanism 2, a dry-method biodegradation mechanism 3, a photoelectric degradation mechanism 4 and a tail gas treatment mechanism 5, wherein a sewer pipe of the toilet bowl 1 is connected with an inlet of the solid-liquid separation mechanism 2, a solid outlet of the solid-liquid separation mechanism 2 is connected with a feed inlet of the dry-method biodegradation mechanism 3, a liquid outlet of the solid-liquid separation mechanism 2 is connected with a liquid inlet of the photoelectric degradation mechanism 4, an exhaust port of the dry-method biodegradation mechanism 3 and an exhaust port of the photoelectric degradation mechanism 3 are respectively connected with the corresponding tail gas treatment mechanism 5, and a liquid outlet of the photoelectric degradation mechanism 4 is connected with a toilet flushing water tank of the toilet bowl 1.
Referring to fig. 2, the solid-liquid separator 2 includes a feeding bin 21, a material level detection sensor 22, a spiral conveying pipeline 23, a filter material net pipe 24 and a solid-liquid conveying controller, the material level detection sensor 22 is arranged in the feeding bin 21, a feeding port at the top end of the feeding bin 21 is connected with a sewer pipeline of the toilet 1, a discharging port at the bottom end of the feeding bin 21 is connected with a feeding port at one end of the spiral conveying pipeline 23, the filter material net pipe 24 is arranged in the spiral conveying pipeline 23, a liquid outlet 25 is arranged on a part of the spiral conveying pipeline 23 overlapped with the filter material net pipe 24, a solid outlet 26 is arranged at the other end of the spiral conveying pipeline 23, and a driving motor of the spiral conveying pipeline 23 and the material level detection sensor 22 are connected with the solid-liquid conveying controller.
Referring to fig. 3, the dry biodegradation machine 3 includes a biodegradation box 31, a biodegradation stack 32, a stirring mechanism, a heating mechanism and a dry biodegradation controller, an insulating layer 33 is disposed on an inner wall of the biodegradation box 31, a feed inlet 34 and an exhaust outlet 35 are disposed on a top end of the biodegradation box 31, a turnover type deodorization baffle 36 is disposed at the feed inlet 34 on the top end of the biodegradation box 31, an induction switch 37 is disposed on the turnover type deodorization baffle 36, the biodegradation stack 32 is disposed in the biodegradation box 31, the biodegradation stack 32 includes sawdust, zeolite, hay, coconut shells, activated carbon, bamboo fiber and degradable bacterial strains capable of degrading feces, the stirring mechanism includes a stirring driving motor 38 disposed outside the biodegradation box 31, a stirring shaft 39 horizontally disposed in the biodegradation box 31 and driven by the stirring driving motor 38, and a spiral stirring blade 310 fixed on the stirring shaft 39, the heating mechanism includes a thermocouple temperature measuring device 311 and an infrared heater 312, the thermocouple temperature measuring device 311 is fixed on the top end of the biodegradation box 31, a temperature measuring end of the thermocouple temperature measuring device 312 is extended into the biodegradation box 32, the thermocouple temperature measuring device 311 is fixed on a lower portion of the biodegradation box 31, the thermocouple 37 is located in the thermocouple, and the thermocouple temperature measuring device is connected with the heating mechanism 37 and the stirring mechanism, and the thermocouple driving motor 37, and the thermocouple 37 are connected with the heating mechanism for controlling the biodegradation controller.
Referring to fig. 4, the photoelectric degradation mechanism comprises an electrochemical reactor, a photocatalytic reactor, a reverse osmosis water purifier unit 410 and a photoelectric degradation controller which are connected in sequence;
the electrochemical reactor comprises an electrolytic tank 41 and an electrolytic module 42 arranged in the electrolytic tank 41, wherein the electrolytic tank 41 contains electrolyte liquid, the pH value range of the electrolyte liquid is maintained between 3 and 8, preferably between 4 and 7.5, and anions of the electrolyte liquid comprise Br - 、Cl - 、ClO - 、SO 4 2- And PO 4 3- Wherein the cation of the electrolyte liquid comprises K + 、Na + 、Al 3+ 、Fe 2+ And Fe 3+ At least one of;
the photocatalytic reactor comprises a water storage tank 43 and an overflowing optical irradiator 44, the optical waveband adopted by the overflowing optical irradiator 44 is an Ultraviolet (UVC) waveband (254 nm), the water inlet end of the overflowing optical irradiator 44 is connected with the circulating water outlet of the water storage tank 43 through a circulating water pump 45, the water outlet end of the overflowing optical irradiator 44 is connected with the circulating water inlet of the water storage tank 43, the water outlet of an electrolytic tank 41 is connected with the water inlet of the water storage tank 43 through an intermediate delivery pump 46, the top ends of the electrolytic tank 41 and the water storage tank 43 are both provided with an exhaust port 47, the electrolytic tank 41 and the water storage tank 43 are both provided with a liquid level detection sensor 48, the water outlet of the water storage tank 43 is connected with the water inlet of a reverse osmosis water purification unit 410 through an intermediate water delivery pump 49, the reverse osmosis water purification unit 410 is provided with a purified water outlet 411 and a concentrated water outlet 412, the concentrated water outlet 412 of the reverse osmosis water purification unit is connected with the water inlet of the electrolytic tank 41, the water outlet end of the intermediate water delivery pump 49 and the purified water outlet of the reverse osmosis water purification unit 410 are both connected with a toilet flushing water tank of a toilet 1, and an electric purified water valve is arranged between the water outlet end of the intermediate water delivery pump 49 and the water inlet 413 of the reverse osmosis water purification unit 410;
referring to fig. 5, the electrolysis module 42 includes a dc power supply 421, a dc harness 422, two cathode plates 423 and anode plates 424, the dc power supply 421 is located outside the electrolysis box 421, the two cathode plates 423 and anode plates 424 are located at the lower part of the electrolysis box 421, the two cathode plates 423 are uniformly distributed on the periphery of the anode plates 424, the total surface area of the two cathode plates 423 is not less than 200% of the total surface area of the anode plates 424, and the two cathode plates 423 and anode plates 424 are respectively connected with the dc power supply 421 through the dc harness 422; the cathode plate 423 is made of graphite, stainless steel, titanium, platinum or a platinized conductive plate, the anode plate 424 is an insoluble titanium anode plate, the surface of the insoluble titanium anode plate is plated with a rare metal layer, a rare metal oxide layer and at least one layer of an oxide layer containing metal Ti, bi, sn, sb or Pb;
the direct current power 421, the overflowing optical irradiator 44, the circulating water pump 45, the intermediate delivery pump 46, the liquid level detection sensor 48, the reclaimed water delivery pump 49, the reverse osmosis water purification unit 410 and the electric water purification valve 413 of the electrolysis module 42 are all connected with the photoelectric degradation controller.
The utility model discloses a theory of operation:
(1) The blowdown thing that the sewer line of the nightstool 1 discharges enters into the feed bin 21 at first, when the solid-liquid delivery controller detects through the material level detection sensor 22 that the material level in the feed bin 21 has already reached the technological position, then start the driving motor of the spiral conveying pipeline 23, the blowdown thing that temporarily stores in the feed bin 21 enters into the spiral conveying pipeline 23 and transports at this moment, in the course of transporting, the blowdown thing is extruded progressively, the liquid part in the blowdown thing is discharged by the liquid outlet 25 after the mesh of the net pipe 24 of filter material, the remaining solid excrement is transported to the solid outlet 26 and discharged;
(2) The solid manure discharged from the solid outlet 26 of the spiral conveying pipeline enters the biodegradable tank 31 through the feed inlet 34 of the biodegradable tank 31, when the solid manure passes through the feed inlet 34, the gravity of the solid manure drives the turnover type deodorization baffle 36 to turn over and open the feed inlet 34, and simultaneously the induction switch 37 is triggered, the dry biodegradation controller starts the stirring driving motor 38 of the stirring mechanism, the thermocouple temperature measuring device 311 and the infrared heater 312 of the heating mechanism, the stirring mechanism stirs the solid manure and the biodegradable material stack 32 so as to homogenize the temperature distribution of the biodegradable material stack 32, promote the biochemical degradation and promote the volatilization of moisture at the same time, the heating mechanism controls the air temperature and the material temperature in the biodegradable tank 31, the biodegradable material stack 32 biodegrades the solid manure, mainly decomposes the solid manure into water, carbon dioxide and nitrogen, the water volatilizes into water vapor due to the environmental temperature and stirring action and is discharged through the exhaust port 35, the rest of gas is discharged through the exhaust port 35, and trace solid waste treated in the biodegradable tank 31 is periodically taken out as solid fertilizer through an artificial or mechanical mode;
(4) The liquid part discharged from the liquid outlet 25 of the spiral conveying pipeline firstly enters the electrolytic tank 41, when the liquid level acquired by the liquid level detection sensor 48 on the electrolytic tank 41 is higher than all electrodes (two cathode plates 123 and anode plates 124) of the electrolytic module 42 and meets the periodic treatment capacity of the process requirement at the same time, the photoelectric degradation controller starts the electrolytic module 42, the electrolytic module 42 gradually degrades the organic impurities in the liquid into simple gas and water, and the gas rises and is discharged from the gas outlet 47 at the top end of the electrolytic tank 41; the electrolysis module 42 keeps the power-on state until the preset process time period is over, and then the photoelectric degradation controller starts the intermediate delivery pump 46 to deliver the liquid in the electrochemical reactor to the water storage tank 43 of the photocatalytic reactor; when the liquid level acquired by the liquid level detection sensor 48 on the water storage tank 43 is within the range required by the process, the photoelectric degradation controller periodically starts the circulating water pump 45 and the overflowing optical irradiator 44 according to a preset process, conveys the liquid in the water storage tank 43 to the overflowing optical irradiator 44 for carrying out optical irradiation catalytic degradation reaction, and then returns the liquid to the water storage tank 43; the above-mentioned actions are continuously and circularly carried out in a working period, the gas produced under the photocatalytic reaction is raised and discharged from the air outlet 47 of the top end of the water storage tank 43; the photoelectric degradation controller starts a reclaimed water delivery pump 49 and an electric water purification valve 413 according to the process requirements, part of liquid in the water storage tank 43 is delivered to a toilet flushing tank of the toilet 1, and the other part of liquid flows to the reverse osmosis water purification unit 410 through the electric water purification valve 413; the reverse osmosis water purification unit 410 purifies the liquid to produce purified water, which is delivered to the toilet tank of the toilet 1 to be used as a diluting medium, and concentrated water, which is delivered to the electrolytic tank 41 to be used as an electrolyte regulator.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A self-cleaning circulating environmental protection toilet is characterized in that: the device comprises a closestool, a solid-liquid separation mechanism, a dry-method biodegradation mechanism, a photoelectric degradation mechanism and a tail gas treatment mechanism, wherein a sewer pipe of the closestool is connected with an inlet of the solid-liquid separation mechanism, a solid outlet of the solid-liquid separation mechanism is connected with a feed inlet of the dry-method biodegradation mechanism, a liquid outlet of the solid-liquid separation mechanism is connected with a liquid inlet of the photoelectric degradation mechanism, an exhaust port of the dry-method biodegradation mechanism and an exhaust port of the photoelectric degradation mechanism are respectively connected with the corresponding tail gas treatment mechanism, and a liquid discharge port of the photoelectric degradation mechanism is connected with a toilet flushing water tank of the closestool.
2. The self-cleaning recycling environmental protection toilet as set forth in claim 1, wherein: the solid-liquid separation mechanism comprises a feeding bin, a material level detection sensor, a spiral conveying pipeline, a filter material net pipe and a solid-liquid conveying controller, wherein the material level detection sensor is arranged in the feeding bin, a feeding hole in the top end of the feeding bin is connected with a sewer pipeline of the closestool, a discharging hole in the bottom end of the feeding bin is connected with a feeding hole in one end of the spiral conveying pipeline, the filter material net pipe is arranged in the spiral conveying pipeline, a liquid outlet is formed in the part, overlapped with the filter material net pipe, of the spiral conveying pipeline, a solid outlet is formed in the other end of the spiral conveying pipeline, and a driving motor of the spiral conveying pipeline and the material level detection sensor are connected with the solid-liquid conveying controller.
3. The self-cleaning recycling environmental protection toilet as set forth in claim 1, wherein: the dry-method biodegradation mechanism comprises a biodegradation box, a biodegradation material stack, a stirring mechanism, a heating mechanism and a dry-method biodegradation controller, wherein a feed inlet and an exhaust outlet are formed in the top end of the biodegradation box, the biodegradation material stack, the stirring mechanism and the heating mechanism are all arranged in the biodegradation box, and the stirring mechanism and the heating mechanism are all connected with the dry-method biodegradation controller.
4. The self-cleaning recycling environmental protection toilet as set forth in claim 3, wherein: the inner wall of biodegradable box be provided with the heat preservation, the feed inlet department on biodegradable box top is provided with convertible deodorant baffle, is provided with inductive switch on the convertible deodorant baffle, inductive switch be connected with dry process biodegradable controller.
5. The self-cleaning recycling environmental protection toilet as set forth in claim 3, wherein: the stirring mechanism comprises a stirring driving motor arranged outside the biodegradation box, a stirring shaft horizontally arranged in the biodegradation box and driven by the stirring driving motor, and a spiral stirring blade fixed on the stirring shaft, wherein the stirring driving motor of the stirring mechanism is connected with the dry-method biodegradation controller.
6. The self-cleaning circulating type environmental protection toilet according to claim 3, wherein: the heating mechanism comprises a thermocouple temperature measuring device and an infrared heater, wherein the thermocouple temperature measuring device and the infrared heater are respectively connected with the dry-method biodegradation controller, the thermocouple temperature measuring device is fixed in the biodegradation box, the temperature measuring end of the thermocouple temperature measuring device extends into the biodegradation pile, and the infrared heater is fixed in the biodegradation box and is positioned in the biodegradation pile.
7. The self-cleaning recycling environmental protection toilet as set forth in claim 1, wherein: the photoelectricity degradation mechanism including the electrochemical reactor and the photocatalytic reactor who connect in order, and the photoelectricity degradation controller, the electrochemical reactor is including electrolysis box and the electrolysis module that sets up in the electrolysis box, contain electrolyte liquid in the electrolysis box, the photocatalytic reactor is including storage water tank and cross STREAMING optical radiation device, cross STREAMING optical radiation device's the end of intaking and go out the water end and all communicate with the storage water tank, connect through middle delivery pump between the delivery port of electrolysis box and the water inlet of storage water tank, the top of electrolysis box and storage water tank all is provided with the gas vent, all be provided with liquid level detection sensor on electrolysis box and the storage water tank, the electrolysis module, cross STREAMING optical radiation device, middle delivery pump and liquid level detection sensor all are connected with the photoelectricity degradation controller.
8. The self-cleaning circulating type environmental protection toilet according to claim 7, wherein: the photoelectric degradation mechanism also comprises a reverse osmosis water purification unit, a water outlet of the water storage tank is connected with a water inlet of the reverse osmosis water purification unit through a reclaimed water conveying pump, a purified water outlet and a concentrated water outlet are arranged on the reverse osmosis water purification unit, the concentrated water outlet of the reverse osmosis water purification unit is connected with a water inlet of the electrolytic tank body, an electric water purification valve is arranged between a water outlet end of the reclaimed water conveying pump and the water inlet of the reverse osmosis water purification unit, a water outlet end of the reclaimed water conveying pump and the purified water outlet of the reverse osmosis water purification unit are connected with a toilet flushing water tank of a toilet, and the reverse osmosis water purification unit, the reclaimed water conveying pump and the electric water purification valve are connected with a photoelectric degradation controller.
9. The self-cleaning circulating type environmental protection toilet according to claim 7, wherein: the overflowing optical irradiator selects an overflowing optical irradiator with an optical wave band of ultraviolet UVC wave band.
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| CN202222235348.1U CN218507660U (en) | 2022-08-24 | 2022-08-24 | Self-cleaning circulating type environment-friendly toilet |
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| CN202222235348.1U CN218507660U (en) | 2022-08-24 | 2022-08-24 | Self-cleaning circulating type environment-friendly toilet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231748A (en) * | 2022-08-24 | 2022-10-25 | 安徽天柱绿色能源科技有限公司 | Zero-discharge toilet device based on photoelectric degradation method |
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- 2022-08-24 CN CN202222235348.1U patent/CN218507660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231748A (en) * | 2022-08-24 | 2022-10-25 | 安徽天柱绿色能源科技有限公司 | Zero-discharge toilet device based on photoelectric degradation method |
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