CN113349668A - Control method of household flushing-free intelligent environment-friendly toilet - Google Patents
Control method of household flushing-free intelligent environment-friendly toilet Download PDFInfo
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- CN113349668A CN113349668A CN202110624345.4A CN202110624345A CN113349668A CN 113349668 A CN113349668 A CN 113349668A CN 202110624345 A CN202110624345 A CN 202110624345A CN 113349668 A CN113349668 A CN 113349668A
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 238000000855 fermentation Methods 0.000 claims abstract description 95
- 230000004151 fermentation Effects 0.000 claims abstract description 95
- 238000003756 stirring Methods 0.000 claims abstract description 58
- 238000009423 ventilation Methods 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 9
- 239000002068 microbial inoculum Substances 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000002700 urine Anatomy 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/02—Dry closets, e.g. incinerator closets
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- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/005—Black water originating from toilets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Non-Flushing Toilets (AREA)
Abstract
The invention discloses a control method of a household flushing-free intelligent environment-friendly toilet, which comprises an operation method when the toilet is in a use state: when the cover plate is opened, the magnet is contacted with the Hall switch to generate a signal, and the sealing sliding device covering the upper part of the drain outlet is opened. The running method of the toilet in the non-use state comprises the following steps: when the cover plate is closed, the magnet and the Hall switch are disconnected and generate signals, and the drain hole is completely closed. After the fermentation chamber is completely closed, the stirring device and the ventilation and exhaust device in the fermentation chamber run synchronously. The detection method of the use condition of the toilet tool comprises the following steps: the number of the used people in the toilet is counted and calculated by detecting the times of sending signals by the magnet and the Hall switch. Compared with the prior art, the invention has the beneficial effects that: intelligent control, the comfort of the toilet environment is ensured while the biological treatment effect is ensured.
Description
Technical Field
The invention relates to the field of environment-friendly toilet tools, in particular to a control method of a household flushing-free intelligent environment-friendly toilet tool.
Background
The water-free sanitary toilet adopts a mode of excrement self-treatment, and provides a new type of sanitary toilet. Has important significance for establishing civilized sanitary cities, developing tourism career, saving water and protecting ecological environment.
Wherein, the excrement microbial inoculum is usually added in a fermentation bin at the lower part of the water-free sanitary toilet so as to realize the in-situ decomposition treatment of the excrement. But excrement and urine all can produce a large amount of foul gas because the decomposition of volatility and the fermentation process of self, and this very big destruction is with lavatory environment, reduces personnel's use comfort level.
Disclosure of Invention
The invention provides a control method of a household flushing-free intelligent environment-friendly toilet tool, which is characterized in that the comfort of the toilet environment is ensured while the biological treatment effect is ensured through intelligent control.
In order to achieve the purpose, the invention provides the following technical scheme: a control method for domestic flushing-free intelligent environment-friendly toilet includes an operation method when the toilet is in use, an operation method when the toilet is not in use and a detection method for the use condition of the toilet.
The running method of the toilet in the using state comprises the following steps: when the cover plate is opened, the magnet is contacted with the Hall switch to generate a signal, and the sealing sliding device covering the upper part of the drain opening is opened to completely expose the drain opening.
The running method of the toilet in the non-use state comprises the following steps: after the cover plate is closed, the magnet and the Hall switch are disconnected and generate signals, and the sealing sliding device is moved to the position above the drain hole to completely close the drain hole. After the fermentation chamber is completely closed, the stirring device and the ventilation and exhaust device in the fermentation chamber run synchronously. Wherein agitating unit is used for stirring microbial inoculum and excrement and urine in the fermentation storehouse, and ventilation exhaust apparatus is used for to the supply of the interior input air of fermentation storehouse in order to guarantee microbial inoculum oxygen, carries out the discharge of foul gas simultaneously.
The detection method of the use condition of the toilet tool comprises the following steps: the number of the used people in the toilet is counted and calculated by detecting the times of sending signals by the magnet and the Hall switch.
The toilet tool includes a housing. And a drain outlet is arranged above the shell. And a sealing sliding device is arranged above the drain outlet. And a fermentation bin is arranged below the discharge outlet in the shell. And a fermentation bin opening is arranged above the fermentation bin. The lower part of the discharge opening is embedded in the opening of the fermentation bin, and a gap is arranged between the discharge opening and the opening. And a sealing plate is arranged outside the opening of the fermentation bin. An air outlet is arranged on the sealing plate. And a stirring device is arranged in the fermentation bin. And a ventilation and exhaust device is arranged at the bottom of the fermentation bin.
And a rear cover body is arranged above the shell. A cushion is arranged in front of the rear cover body. The cushion is positioned above the drain outlet. A cover plate is arranged above the cushion. The cover plate is hinged with the rear cover body. And a magnet is arranged on the cover plate at the hinged position of the cover plate and the rear cover body. The rear cover body is internally provided with a Hall switch. When the cover plate is completely opened or closed, the magnet and the Hall switch generate signals.
Also comprises a constant temperature control method. And a heater is arranged in the ventilation and exhaust device. And a temperature and humidity sensor is arranged in the fermentation bin 4.
The constant temperature control method comprises the following steps: when the temperature in the fermentation chamber is lower than 10 ℃, the heater is started. When the temperature in the fermentation chamber is higher than 20 ℃, the heater stops.
Also comprises a hot air control method. The heater is a PTC heater. And a temperature sensor is arranged on an air outlet of the ventilation and exhaust device.
The hot air control method comprises the following steps: when the temperature sensor detects a temperature greater than 60 degrees celsius, the PTC heater is stopped. When the temperature sensor detects that the temperature is lower than 30 ℃, the PTC heater operates.
The running method of the toilet in the non-use state further comprises the following steps: and when the stirring device and the ventilation and exhaust device in the fermentation bin synchronously operate for T1 time, the stirring device and the ventilation and exhaust device stop operating. After the stirring device and the ventilation and exhaust device stop operating for more than T2 time, the stirring device and the ventilation and exhaust device are automatically started to continue operating for T1 time, and the process is circulated for the second time.
The T1 was 2 minutes. The T2 was 12 hours.
A liquid level control method is also included. And a liquid level sensor is also arranged in the fermentation bin.
The liquid level control method comprises the following steps: the cover plate is in a closed state, and after the cover plate reaches a set liquid level height, the stirring device and the ventilation and exhaust device synchronously run, and the heater is started at the same time. After the stirring device and the ventilation and exhaust device operate for T3 time, the liquid level sensor starts to continuously monitor for T4 time, when the set liquid level height is still reached, the stirring device and the ventilation and exhaust device continue to operate for T3 time, the heater is started at the same time, the T3+ T4 time is taken as circulation, until the liquid level in the fermentation bin is lower than the set liquid level height, and the stirring device and the ventilation and exhaust device stop operating.
The T3 was 5 minutes. The T4 was 1 minute.
Compared with the prior art, the invention has the following beneficial effects: through structural layout and structural design, guarantee the use travelling comfort of toilet utensil and fermentation treatment's validity under the different states, whole adoption automated control simultaneously, under the user state, each equipment shut down, guarantee like the normal in lavatory, under non-user state, equipment carries out fermentation treatment according to the condition in the fermentation storehouse to in time discharge the foul gas who volatilizees and decompose out, guarantee the holistic comfort level of environment.
Drawings
Fig. 1 is a perspective sectional view of the present invention.
Fig. 2 is a schematic perspective view of the sealing slide device of the present invention.
Fig. 3 is a schematic perspective view of the sealing slide device of the present invention.
FIG. 4 is a schematic structural view of the fermentation chamber of the present invention.
FIG. 5 is a sectional view of the fermentation chamber according to the present invention.
FIG. 6 is a schematic perspective view of the fermentation chamber of the present invention.
Fig. 7 is a schematic perspective view of the stirring device of the present invention.
FIG. 8 is a front view of the stirring device of the present invention.
Fig. 9 is a schematic structural diagram of a magnet and a hall switch according to the present invention.
Fig. 10 is a schematic structural view of the vent groove of the present invention.
The fermentation device comprises a shell 1, a rear cover body 11, a cover plate 12, a seat cushion 13, a discharge opening 2, a groove 301, a sliding plate 302, a clamping block 303, a sliding groove 304, a screw rod 305, a sliding plate driving motor 306, a clamping block clamping groove 307, a screw rod blocking groove 308, a fermentation chamber 4, a first gear 401, a second gear 402, a driving motor 403, a driving gear 404, a second driving shaft 405, a first driving shaft 406, a stirring paddle 407, an auxiliary stirring paddle 408, a collecting groove 409, a sealing groove 410, a sealing plate 411, a fermentation chamber opening 412, a reverse discharge opening 413, an exhaust opening 5, an exhaust fan 601, an exhaust pipeline 602, an exhaust baffle 603, a baffle outlet 604, an air vent groove 605, a magnet 7 and a Hall switch 8.
Detailed Description
A control method for domestic flushing-free intelligent environment-friendly toilet includes an operation method when the toilet is in use, an operation method when the toilet is not in use and a detection method for the use condition of the toilet.
The running method of the toilet in the using state comprises the following steps: when the cover plate 12 is opened, the magnet 7 contacts the Hall switch 8 and generates a signal, and the sealing sliding device covering the upper part of the drain opening 2 is opened to completely expose the drain opening 2.
The running method of the toilet in the non-use state comprises the following steps: after the cover plate 12 is closed, the magnet 7 and the Hall switch 8 are disconnected and generate signals, and the sealing sliding device is moved to the position above the drain port 2 to completely close the drain port 2. After the fermentation chamber is completely closed, the stirring device and the ventilation and exhaust device in the fermentation chamber 4 run synchronously. Wherein agitating unit is used for stirring microbial inoculum and excrement and urine in the fermentation storehouse 4, and ventilation exhaust apparatus is used for to the supply of the interior input air of fermentation storehouse 4 in order to guarantee microbial inoculum oxygen, carries out the discharge of foul gas simultaneously.
The detection method of the use condition of the toilet tool comprises the following steps: the number of the used people in the toilet is counted by detecting the times of sending signals by the magnet 7 and the Hall switch 8.
The toilet tool comprises a housing 1. A drain outlet 2 is arranged above the shell 1. And a sealing sliding device is arranged above the drain outlet 2. A fermentation bin 4 is arranged below the discharge port 2 in the shell 1. A fermentation bin opening 412 is arranged above the fermentation bin 4. The lower part of the discharge opening 2 is embedded in the opening 412 of the fermentation chamber, and a gap is arranged between the discharge opening and the opening 412. A sealing plate 411 is arranged outside the opening 412 of the fermentation bin. An air outlet 5 is arranged on the sealing plate 411. And a stirring device is arranged in the fermentation bin 4. And a ventilation and exhaust device is arranged at the bottom of the fermentation bin 4.
A rear cover body 11 is arranged above the shell 1. A seat cushion 13 is arranged in front of the rear cover body 11. The seat cushion 13 is located above the drain opening 2. A cover plate 12 is arranged above the cushion 13. The cover plate 12 is hinged to the rear cover 11. And a magnet 7 is arranged on the cover plate 12 at the hinged position of the cover plate 12 and the rear cover body 11. The rear cover body 11 is internally provided with a Hall switch 8. When the cover plate 12 is fully opened or closed, the magnet 7 and the hall switch 8 generate signals.
Also comprises a constant temperature control method. And a heater is arranged in the ventilation and exhaust device. And a temperature and humidity sensor is arranged in the fermentation bin 4.
The constant temperature control method comprises the following steps: when the temperature in the fermentation chamber 4 is lower than 10 ℃, the heater is started. When the temperature in the fermentation chamber 4 is higher than 20 ℃, the heater is stopped.
Also comprises a hot air control method. The heater is a PTC heater. And a temperature sensor is arranged on an air outlet of the ventilation and exhaust device.
The hot air control method comprises the following steps: when the temperature sensor detects a temperature greater than 60 degrees celsius, the PTC heater is stopped. When the temperature sensor detects that the temperature is lower than 30 ℃, the PTC heater operates.
The running method of the toilet in the non-use state further comprises the following steps: and when the stirring device and the ventilation and exhaust device in the fermentation bin 4 synchronously operate for T1 time, the stirring device and the ventilation and exhaust device stop operating. After the stirring device and the ventilation and exhaust device stop operating for more than T2 time, the stirring device and the ventilation and exhaust device are automatically started to continue operating for T1 time, and the process is circulated for the second time.
The T1 was 2 minutes. The T2 was 12 hours.
A liquid level control method is also included. And a liquid level sensor is also arranged in the fermentation bin 4.
The liquid level control method comprises the following steps: the cover plate 12 is in a closed state, and after the set liquid level height is reached, the stirring device and the ventilation and exhaust device synchronously run, and the heater is started at the same time. After the stirring device and the ventilation and exhaust device operate for T3 time, the liquid level sensor starts to continuously monitor for T4 time, when the set liquid level height is still reached, the stirring device and the ventilation and exhaust device continue to operate for T3 time, the heater is started at the same time, the T3+ T4 time is taken as circulation, until the liquid level in the fermentation bin 4 is lower than the set liquid level height, and the stirring device and the ventilation and exhaust device stop operating.
The T3 was 5 minutes. The T4 was 1 minute.
A household flushing-free intelligent environment-friendly toilet comprises a shell 1. A drain outlet 2 is arranged above the shell 1. And a sealing sliding device is arranged above the drain outlet 2. A fermentation bin 4 is arranged below the discharge port 2 in the shell 1. A fermentation bin opening 412 is arranged above the fermentation bin 4. The lower part of the discharge opening 2 is embedded in the opening 412 of the fermentation chamber, and a gap is arranged between the discharge opening and the opening 412. A sealing plate 411 is arranged outside the opening 412 of the fermentation bin. An air outlet 5 is arranged on the sealing plate 411. And a stirring device is arranged in the fermentation bin 4. And a ventilation and exhaust device is arranged at the bottom of the fermentation bin 4.
As shown in fig. 4, 5 and 6, the upper end of the sealing plate 411 is hermetically connected to the housing 1, and the lower end of the sealing plate 411 is hermetically connected to the fermentation chamber 4. A sealing groove 410 is arranged outside the opening 412 of the fermentation bin. A sealing rubber is disposed in the sealing groove 410. The lower end of the sealing plate 411 is embedded in the sealing rubber. A collecting tank 409 is arranged between the sealing groove 410 and the fermentation bin opening 412. An inverted discharge port 413 with a downward reducing structure is arranged in the collecting tank 409. The inverted discharge port 413 is communicated with the fermentation bin 4.
Through above-mentioned structural design, can guarantee its sealed effect, ensure that foul gas discharges through air exit 5, the sewage that exists after will condensing simultaneously further discharges into fermentation storehouse 4 inside through anti-mouth 413.
Wherein said seal glide comprises a groove 301 as shown in fig. 2 and 3. The recess 301 is located on the side of the vent 2 on the housing 1. The other side of the groove 301 is provided with a sliding plate driving motor 306. A sliding plate 302 is arranged above the drain outlet 2. One end of the sliding plate 302 close to the sliding plate driving motor 306 is provided with a clamping block 303. A screw 305 is arranged between the clamping block 303 and the sliding plate driving motor 306, and the clamping block 303 and the screw 305 are in threaded connection. Sliding grooves 304 are formed in two sides of the groove 301. The sliding plate driving motor 306 is embedded in the sliding grooves 304 at two sides of the groove 301. And the two sides of the screw 305 are provided with screw baffle grooves 308. The fixture block 303 is in a T-shaped structure. The lower end of the clamping block 303 is clamped and embedded in the screw rod blocking grooves 308 at the two sides of the clamping block 303, and the lower end of the clamping block 303 is in threaded connection with the screw rod 305. The drain outlet 2 is in a reducing structure from top to bottom. The area of the sliding plate 302 is larger than that of the upper end of the drain port 2. And two ends of the screw rod 305 are provided with sensing switches. A clamping block clamping groove 307 is arranged on the sliding plate 302. The upper end of the latch 303 is inserted into the latch slot 307. The upper edge of the sliding plate 302 is provided with a sealing ring.
The sealing device has the function of ensuring that the upper part of the discharge opening 2 is sealed so as to ensure that the malodorous gas generated in the fermentation chamber 4 can be discharged through the air outlet 5.
As shown in fig. 7 and 8, the stirring device includes a first driving shaft 406 and a second driving shaft 405. A plurality of stirring paddles 407 are arranged on both sides of the first driving shaft 406 and the second driving shaft 405 in a staggered manner, and auxiliary stirring paddles 408 are arranged between the stirring paddles 407. The paddle 407 includes a first leg and a second leg. One end of the auxiliary stirring paddle 408 is connected to the front end of the first support column, and the other end of the auxiliary stirring paddle 408 is connected to the rear end of the second support column, so that the auxiliary stirring paddle 408 is in an inclined structure between the first support column and the second support column. The first driving shaft 406 and the second driving shaft 405 penetrate through the fermentation chamber 4 and extend to the outer end of the fermentation chamber 4, and are respectively provided with a first gear 401 and a second gear 402. The first gear 401 and the second gear 402 are engaged. A driving motor 403 is externally connected to any one of the first gear 401 and the second gear 402. The included angle between the stirring paddle 407 on the first driving shaft 406 and the stirring paddle 407 on the second driving shaft 405 is 90 °. Gear grooves are formed in the two end faces of the first gear 401. The gear grooves are of a fan-shaped structure, and a plurality of gear grooves are uniformly distributed around the geometric center of the first gear 401. Gear grooves are formed in both end faces of the second gear 402. The gear grooves are of a fan-shaped structure, and a plurality of gear grooves are uniformly distributed around the geometric center of the second gear 402.
Through the effective design to agitating unit, when guaranteeing that microbial inoculum and excrement and urine effectively mix, reduce the load to driving motor, further optimized the structural design of transmission parts such as gear, reduced material weight, guarantee the long stable underload operation of equipment.
As shown in fig. 1 and 10, the ventilation and exhaust device includes an exhaust fan 601 and a ventilation groove 605. The exhaust fan 601 is located at one side of the fermentation chamber 4. The ventilation groove 605 is located at the bottom of the fermentation chamber 4. An air exhaust baffle 603 is arranged above the air vent groove 605. The exhaust baffle 603 is in an inverted V-shaped structure, and a baffle outlet 604 is arranged between the exhaust baffle 603 and the ventilation groove 605. An exhaust duct 602 is installed on the exhaust fan 601. A heater is arranged in the exhaust duct 602. The exhaust duct 602 communicates with the air vent groove 605. And a temperature and humidity sensor is arranged in the fermentation bin 4. The air vent groove 605 runs through the bottom of the fermentation chamber 4, and the air exhaust baffle 603 completely covers the air vent groove 605. The baffle outlet 604 is provided with a plurality of air outlets which are uniformly distributed between the air exhaust baffle 603 and the air vent groove 605.
Further, as shown in fig. 10, 2 arc-shaped grooves are symmetrically arranged at the bottom end of the fermentation chamber 4. The vent groove 605 is located in the middle of the 2 arcuate slots. The exhaust baffle 603 is located above the 2 arc-shaped slots 403.
The air exhaust baffle 603 is in an inverted V-shaped structure and completely covers the upper part of the air vent groove 605, so that the materials in the fermentation bin 4 can not enter the air vent groove 605, and the blockage is avoided.
According to the temperature and humidity state condition in the real-time control fermentation storehouse 4 of temperature and humidity sensor, when needing to heat the ventilation, start the PTC heater in exhaust fan 601 and the exhaust duct 602, blow in steam to the fermentation storehouse 4 through ventilating recess 605 and baffle export 604 to improve the temperature in the fermentation storehouse 4, and reduce its humidity. Since the malodorous gas is generated by volatilization in the process, the malodorous gas is further discharged through the gap between the fermentation chamber opening 401 and the discharge opening 2 under the pressure blowing action of the exhaust fan 601, and finally discharged to the outside of the casing 1 by using the exhaust opening 5 and the corresponding hose.
When the exhaust fan 601 is running, the baffle outlet 604 continuously exhausts air, and the stirring shaft 402 in the arc-shaped groove 403 also runs continuously, so that the mixing effect of the microbial inoculum and the excrement is improved, and the problem that the baffle outlet 604 is blocked in the stirring process is also avoided.
As shown in fig. 1 and 9, a rear cover 11 is provided above the housing 1. A seat cushion 13 is arranged in front of the rear cover body 11. The seat cushion 13 is located above the drain opening 2. A cover plate 12 is arranged above the cushion 13. The cover plate 12 is hinged to the rear cover 11. And a magnet 7 is arranged on the cover plate 12 at the hinged position of the cover plate 12 and the rear cover body 11. The rear cover body 11 is internally provided with a Hall switch 8. After the cover plate 12 is completely opened, the magnet 7 is connected with the Hall switch 8 to generate a signal.
The working principle is as follows:
according to the disconnection or the connection of the Hall switch, a corresponding on-off signal is sent to the sliding plate driving motor 306, after the cover plate 12 is opened, the Hall switch 8 sends a signal, the sliding plate driving motor 306 starts to move, the sliding plate 302 is moved to be opened, the upper part of the drain hole 2 is completely exposed, and therefore normal use of personnel is guaranteed.
In the above process, the heaters in the driving motor 403, the exhaust fan 601 and the exhaust duct 602 are all in the power-off state. So as to ensure the normal use of the toilet tool by personnel.
When the cover plate 12 is closed, the hall switch 8 sends a signal, the sliding plate driving motor 306 starts to move, so that the sliding plate 302 moves to be closed, and the upper part of the drain port 2 is completely sealed.
In the above process, the driving motor 403, the exhaust fan 601, and the heater in the exhaust duct 602 start to operate.
Further, it is preferable that the driving motor 403 starts to rotate after 10 seconds from the closing of the cover 12, and the exhaust fan 601 is started simultaneously. The driving motor 403 and the exhaust fan 601 were operated for 2 minutes.
The heater in the exhaust duct 602 is preferably a PTC heater. Wherein, be equipped with temperature sensor in the fermentation storehouse 4, when the bulk temperature is less than 10 ℃ in the fermentation storehouse 4, PTC heater and exhaust fan 601 start, when the bulk temperature is higher than 20 ℃ in the fermentation storehouse 4, the PTC heater stops.
Furthermore, the number of people going to the toilet can be counted according to the on-off number and the closing number of the Hall switch 8.
Claims (10)
1. A control method of a household flushing-free intelligent environment-friendly toilet tool is characterized by comprising the following steps: comprises an operation method when the toilet is in use, an operation method when the toilet is not in use and a detection method of the use condition of the toilet;
the running method of the toilet in the using state comprises the following steps: when the cover plate (12) is opened, the magnet (7) is contacted with the Hall switch (8) and generates a signal, the sealing sliding device covering the upper part of the drain opening (2) is opened, and the drain opening (2) is completely exposed;
the running method of the toilet in the non-use state comprises the following steps: after the cover plate (12) is closed, the magnet (7) and the Hall switch (8) are disconnected and generate signals, the sealing sliding device is moved to the position above the drain opening (2), and the drain opening (2) is completely closed; after the fermentation chamber is completely closed, the stirring device and the ventilation and exhaust device in the fermentation chamber (4) synchronously operate; wherein the stirring device is used for stirring the microbial inoculum and the excrement in the fermentation bin (4), and the ventilation and exhaust device is used for inputting air into the fermentation bin (4) to ensure the supply of oxygen by the microbial inoculum and simultaneously discharging malodorous gas;
the detection method of the use condition of the toilet tool comprises the following steps: the number of the used people in the toilet is counted by detecting the times of sending signals by the magnet (7) and the Hall switch (8);
the toilet comprises a housing (1); a drain outlet (2) is arranged above the shell (1); a sealing sliding device is arranged above the drain outlet (2); a fermentation bin (4) is arranged below the discharge outlet (2) in the shell (1); a fermentation bin opening (412) is arranged above the fermentation bin (4); the lower part of the discharge opening (2) is embedded in the opening (412) of the fermentation bin, and a gap is arranged between the discharge opening and the opening; a sealing plate (411) is arranged outside the opening (412) of the fermentation bin; an air outlet (5) is formed in the sealing plate (411); a stirring device is arranged in the fermentation bin (4); the bottom of the fermentation bin (4) is provided with a ventilation and exhaust device;
a rear cover body (11) is arranged above the shell (1); a cushion (13) is arranged in front of the rear cover body (11); the cushion (13) is positioned above the drain outlet (2); a cover plate (12) is arranged above the cushion (13); the cover plate (12) is hinged with the rear cover body (11); a magnet (7) is arranged on the cover plate (12) at the hinged part of the cover plate (12) and the rear cover body (11); the rear cover body (11) is internally provided with a Hall switch (8); when the cover plate (12) is completely opened or closed, the magnet (7) and the Hall switch (8) generate signals.
2. The control method of the household flushing-free intelligent environment-friendly toilet tool according to claim 1, characterized in that: also comprises a constant temperature control method; a heater is arranged in the ventilation and exhaust device; a temperature and humidity sensor is arranged in the fermentation bin (4);
the constant temperature control method comprises the following steps: when the temperature in the fermentation bin (4) is lower than 10 ℃, the heater is started; when the temperature in the fermentation chamber (4) is higher than 20 ℃, the heater stops.
3. The control method of the household flushing-free intelligent environment-friendly toilet tool as claimed in claim 2, characterized in that: also comprises a hot air control method; the heater is a PTC heater; a temperature sensor is arranged on an air outlet of the ventilation and exhaust device;
the hot air control method comprises the following steps: when the temperature sensor detects that the temperature is higher than 60 ℃, the PTC heater stops; when the temperature sensor detects that the temperature is lower than 30 ℃, the PTC heater operates.
4. The control method of the household flushing-free intelligent environment-friendly toilet tool according to claim 1, characterized in that: the running method of the toilet in the non-use state further comprises the following steps: when the stirring device and the ventilation and exhaust device in the fermentation bin (4) synchronously operate for T1 time, the stirring device and the ventilation and exhaust device stop operating; after the stirring device and the ventilation and exhaust device stop operating for more than T2 time, the stirring device and the ventilation and exhaust device are automatically started to continue operating for T1 time, and the process is circulated for the second time.
5. The control method of the household flushing-free intelligent environment-friendly toilet tool according to claim 4, characterized in that: said T1 is 2 minutes; the T2 was 12 hours.
6. The control method of the household flushing-free intelligent environment-friendly toilet tool according to claim 1, characterized in that: also comprises a liquid level control method; a liquid level sensor is also arranged in the fermentation bin (4);
the liquid level control method comprises the following steps: the cover plate (12) is in a closed state, when the set liquid level height is reached, the stirring device and the ventilation and exhaust device synchronously run, and the heater is started at the same time; after the stirring device and the ventilation and exhaust device operate for T3 time, the liquid level sensor starts to continuously monitor for T4 time, when the set liquid level height is still reached, the stirring device and the ventilation and exhaust device continue to operate for T3 time, the heater is started at the same time, the T3+ T4 time is taken as a cycle, until the liquid level in the fermentation bin (4) is lower than the set liquid level height, and the stirring device and the ventilation and exhaust device stop operating.
7. The control method of the household flushing-free intelligent environment-friendly toilet tool according to claim 6, characterized in that: said T3 is 5 minutes; the T4 was 1 minute.
8. The control method of the household flushing-free intelligent environment-friendly toilet tool according to claim 1, characterized in that: the sealing glide comprises a groove (301); the groove (301) is positioned on one side of the discharge port (2) on the shell (1); a sliding plate driving motor (306) is arranged on the other side of the groove (301); a sliding plate (302) is arranged above the drain outlet (2); a clamping block (303) is arranged at one end of the sliding plate (302) close to the sliding plate driving motor (306); a screw rod (305) is arranged between the clamping block (303) and the sliding plate driving motor (306), and the clamping block (303) is in threaded connection with the screw rod (305).
9. The control method of the household flushing-free intelligent environment-friendly toilet tool according to claim 1, characterized in that: the stirring device comprises a first drive shaft (406) and a second drive shaft (405); a plurality of stirring paddles (407) are arranged on two sides of the first driving shaft (406) and the second driving shaft (405) in a staggered mode, and auxiliary stirring paddles (408) are arranged between the stirring paddles (407); the paddle (407) comprises a first leg and a second leg; one end of the auxiliary stirring paddle (408) is connected with the front end of the first support column, and the other end of the auxiliary stirring paddle (408) is connected with the rear end of the second support column, so that the auxiliary stirring paddle (408) is in an inclined structure between the first support column and the second support column.
10. The control method of the household flushing-free intelligent environment-friendly toilet tool according to claim 1, characterized in that: the ventilation and exhaust device comprises an exhaust fan (601) and a ventilation groove (605); the exhaust fan (601) is positioned at one side of the fermentation bin (4); the ventilation groove (605) is positioned at the bottom of the fermentation bin (4); an air exhaust baffle (603) is arranged above the air vent groove (605); the exhaust baffle (603) is in an inverted V-shaped structure, and a baffle outlet (604) is arranged between the exhaust baffle (603) and the ventilation groove (605); an exhaust duct (602) is arranged on the exhaust fan (601); a heater is arranged in the exhaust pipeline (602); the exhaust pipeline (602) is communicated with the ventilation groove (605); a temperature and humidity sensor is arranged in the fermentation bin (4).
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