WO2021004254A1 - 密闭气冲式无水马桶 - Google Patents

密闭气冲式无水马桶 Download PDF

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Publication number
WO2021004254A1
WO2021004254A1 PCT/CN2020/097074 CN2020097074W WO2021004254A1 WO 2021004254 A1 WO2021004254 A1 WO 2021004254A1 CN 2020097074 W CN2020097074 W CN 2020097074W WO 2021004254 A1 WO2021004254 A1 WO 2021004254A1
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WO
WIPO (PCT)
Prior art keywords
stool
toilet
tank
air
urine
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PCT/CN2020/097074
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English (en)
French (fr)
Inventor
熊成武
Original Assignee
熊成武
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Filing date
Publication date
Application filed by 熊成武 filed Critical 熊成武
Publication of WO2021004254A1 publication Critical patent/WO2021004254A1/zh

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/02Dry closets, e.g. incinerator closets
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Definitions

  • the utility model belongs to the technical field of sanitary appliance products, and particularly relates to a closed air flushing type waterless toilet.
  • flushing toilets such as toilets
  • the appearance and use of flushing toilets is a symbol of modern cities and urbanization, as well as a symbol of modern human civilization.
  • the use of toilets has brought great convenience to people's daily lives.
  • the traditional toilet needs to be flushed with flushing water after going to the toilet, and the excrement in the toilet is flushed from the toilet to the drain pipe to ensure the cleanliness of the toilet. Therefore, the use of flushing toilets, such as toilets, often needs to be supported by a complete building pipeline network system.
  • the number and location of flushing toilets have great limitations. It can only be popularized in economically developed areas. For some areas where the construction technology of the general construction pipe network system is backward or the water resources are severely scarce, the use of flushing toilets or flushing toilets is still a very luxurious thing.
  • the purpose of the present utility model is to provide a closed air-flushing anhydrous toilet, which aims to solve the technical problem of poor user experience due to difficulty in defecation or delayed defecation in the prior art anhydrous toilet.
  • an airtight air-flushing anhydrous toilet including:
  • a stool tank for accommodating stool is arranged in the toilet body, the stool tank includes a stool tank wall and a stool discharge port arranged at the bottom of the stool tank, the stool tank wall is funnel-shaped and sloped toward the stool discharge port;
  • the stool cleaning mechanism is used to drive the stool in the stool tank to be transferred to the outside of the toilet body through the stool discharge port.
  • the stool cleaning mechanism includes an air flush assembly for transporting stool adhered to the wall of the toilet tank to the stool discharge port.
  • the assembly includes a number of air flushing nozzles arranged on the top of the stool tank and an air compressor arranged outside the stool tank. Each air flushing nozzle is set directly against the wall of the toilet so that the gas sprayed by the air flushing nozzles washes the inner surface of the wall of the toilet ,
  • the air compressor communicates with the air flushing nozzle through the air delivery pipeline.
  • the inner surface of the wall of the toilet tank is covered with a lotus leaf film layer.
  • the stool cleaning mechanism further includes a stool tank partition installed in the toilet main body and a mobile drive assembly.
  • the stool tank partition is covered on the top of the stool tank.
  • the mobile drive assembly is connected to the stool tank partition and is used to drive the stool tank partition.
  • the board telescopically moves in the toilet main body to open or close the stool trough, and the air flush nozzles are evenly arranged on the side of the stool trough partition plate close to the toilet trough wall.
  • the mobile drive assembly includes a transmission gear set and a gear drive motor installed on the outside of the stool tank, the stool tank partition is linked with the transmission gear set, the gear drive motor is drivingly connected with the transmission gear set, and the gear drive motor drives the transmission gear set to rotate and rotate. Drive the stool trough partition to move to open or close the stool trough.
  • the stool cleaning mechanism also includes an odor-proof ball valve installed under the stool discharge port and used to open or close the stool discharge port.
  • the valve stem of the odor-proof ball valve is sleeved with a driven gear, and the driven gear meshes with the transmission gear set. Connected, the drive gear set rotates to drive the driven gear to rotate to drive the valve stem to rotate to open or close the odor barrier ball valve.
  • the stool cleaning mechanism also includes a stool assembly installed outside the stool tank and used to transfer the stool in the stool tank through the stool discharge port.
  • the stool assembly includes a stool, a stool screw, and a screw driver.
  • the defecation pipe is connected to the stool discharge port
  • the odor-proof ball valve is installed at the end of the defecation pipe and the stool discharge port
  • the defecation screw is set in the defecation pipe
  • the screwing direction of the defecation screw is the same as the direction of the stool discharge.
  • the screw rod driver is installed outside the defecation tube and is used to drive the defecation screw rod to rotate to discharge the stool that enters the defecation tube.
  • the inner diameter of the ball of the odor-proof ball valve is the same as the inner diameter of the pipe of the defecation tube.
  • the air-tight air-flushing anhydrous toilet further includes a urine processing device arranged outside the toilet body and used to collect and process urine to obtain urine circulating water.
  • the toilet body is also provided with a urinal tank for accommodating urine separately, and the urinal tank is opened. There is a urine discharge port, and the urine processing device is connected with the urine discharge port;
  • the stool cleaning mechanism also includes a lubrication component.
  • the lubrication component includes a number of lubricant nozzles and a number of infusion pipes.
  • the lubricant nozzles are evenly arranged on the top edge of the toilet tank wall away from the stool discharge port. Each lubricant nozzle passes through the corresponding infusion pipes. It is connected with the liquid outlet of the urine processing device for discharging urine circulating water.
  • the wall of the toilet tank includes a first wall surface, a second wall surface, a third wall surface, and a fourth wall surface that are connected in sequence
  • the lubricating assembly includes at least four lubricant nozzles, the first wall surface, the second wall surface, the third wall surface and the first wall surface. At least one lubricant spray head is installed on the four walls respectively.
  • the urine processing device includes a urine raw liquid storage tank for collecting and storing the urine raw liquid, a filtering and deodorizing component for filtering and deodorizing the urine raw liquid to obtain the intermediate processed liquid Carry out sterilization and disinfection treatments to obtain sterilization and disinfection components for urinary circulating water and purified water storage tanks for collecting and storing urinary circulating water;
  • the inlet of the urine stock storage tank is connected with the urine discharge outlet
  • the inlet of the filtering and deodorizing assembly is connected with the outlet of the urine stock storage tank
  • the inlet of the sterilization and disinfection assembly is connected with the outlet of the filtering and deodorizing assembly
  • the ports are connected, the liquid inlet of the clean water storage tank is connected with the liquid outlet of the sterilization assembly, and the infusion tube is connected with the clean water storage tank.
  • the air-tight air-flushing anhydrous toilet of the utility model includes a toilet main body and a stool cleaning mechanism.
  • the toilet main body is provided with a stool groove, and the stool groove wall of the stool groove is tapered funnel-shaped slope for stool
  • the discharge port is arranged, and the top of the stool tank is provided with a plurality of air flush nozzles facing the toilet tank, and each of the air flush nozzles is communicated with an air compressor.
  • the air compressor generates high-pressure gas and sprays it from each air flush nozzle, and each air flush nozzle is aligned separately
  • the various parts of the toilet tank wall are flushed by air jets, thereby washing down the stool adhering to the toilet tank wall, and because the toilet tank wall is arranged in a tapered funnel slope toward the stool tank discharge port, it is washed away by the high-pressure gas
  • the stool will fall directly to the stool discharge opening. In this way, the stool discharged into the stool tank can be cleaned out of the stool tank in time by starting the air compressor, and the stool in the toilet body can be cleaned in time under the anhydrous state.
  • the stool cleaning mechanism has a simple structure and the cleaning process is fast and efficient.
  • the air flushing method is used to clean the stool, and there is no need to set a specific structure for cleaning the stool in the stool tank. There is no problem of the second adhesion of the stool to the defecation structure, and the stool cleaning is more thorough.
  • Figure 1 is a schematic diagram of the structure of a closed air-flushing anhydrous toilet provided by an embodiment of the utility model
  • Figure 2 is a cross-sectional view of the closed air flush waterless toilet provided by an embodiment of the utility model in an open state;
  • Figure 3 is a cross-sectional view of the closed air-flushing anhydrous toilet provided by an embodiment of the utility model
  • Figure 4 is a cross-sectional view of the toilet body provided by the embodiment of the utility model in a closed state
  • Figure 5 is a cross-sectional view of the toilet body provided by the embodiment of the utility model in an open state
  • Figure 6 is a partial view 1 of the toilet body provided by the embodiment of the utility model in an open state
  • Figure 7 is a partial view two of the toilet body provided by the embodiment of the utility model in an open state
  • Figure 8 is a schematic structural view of a stool trough partition of a stool cleaning mechanism provided by an embodiment of the utility model
  • Fig. 9 is a partial structural diagram 1 of a closed air flush type anhydrous toilet provided by an embodiment of the utility model
  • Fig. 10 is a second partial structural diagram of a closed air flush waterless toilet provided by an embodiment of the utility model.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the present invention, “multiple” means two or more than two, unless otherwise specifically defined.
  • the terms “installation”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction between two elements.
  • installation can be a fixed connection or a detachable connection. Connected or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction between two elements.
  • an embodiment of the present invention provides a closed air flush waterless toilet, which is suitable for use in areas where water resources are scarce or municipal water supply and drainage facilities are outdated, such as users in water-deficient areas , Outdoor public business places and public transportation, etc.
  • the airtight air-flushing anhydrous toilet includes a toilet body 10 and a stool cleaning mechanism 20.
  • FIGS. 1-10 show that the airtight air-flushing anhydrous toilet includes a toilet body 10 and a stool cleaning mechanism 20.
  • the toilet body 10 is provided with a stool tank 11 for accommodating stool, and the stool tank 11 includes The stool wall 111 and the stool discharge port 112 provided at the bottom of the stool tank 11, the stool tank wall 111 is funnel-shaped and the stool discharge port 112 is arranged sloped, specifically, the stool wall 111 is tapered funnel-shaped and slopes stool discharge The opening 112 is provided; the stool cleaning mechanism 20 is used to drive the stool in the stool tank 11 to be transferred to the outside of the toilet body 10 through the stool discharge port 112.
  • the stool cleaning mechanism 20 includes a stool for transporting stool adhered to the stool wall 111 to the stool
  • the air flushing assembly 21 of the discharge port 112 includes a number of air flushing nozzles 212 arranged on the top of the stool tank 11 and an air compressor 211 arranged outside the stool tank 11, and each air flushing nozzle 212 faces the wall of the stool 111 is arranged so that the gas ejected by the air flushing nozzle 212 washes the inner surface of the toilet tank wall 111, and the air compressor 211 is connected with the air flushing nozzle 212 through an air delivery pipeline.
  • the closed air-flushing anhydrous toilet of the embodiment of the present invention includes a toilet body 10 and a stool cleaning mechanism 20.
  • the toilet body 10 is provided with a stool tank 11, and the stool tank wall 111 of the stool tank 11 has a tapered funnel-shaped slope.
  • the stool discharge port 112 is provided, and the top of the stool tank 11 is provided with a plurality of air flush nozzles 212 facing the toilet tank, and each of the air flush nozzles 212 is communicated with the air compressor 211.
  • the stool is contained and collected in the stool tank 11. After the toilet is completed, the air compressor 211 is started.
  • the air compressor 211 generates high-pressure gas and ejects it from the air flush nozzles 212.
  • the nozzle 212 is respectively aligned with each part of the toilet tank wall 111 to perform jet scouring, thereby flushing the stool adhered to the toilet tank wall 111, and because the toilet tank wall 111 is tapered funnel-shaped slope to the stool tank 11 discharge port In this way, the stool washed by the high-pressure gas will directly fall to the stool discharge port 112; in this way, the stool discharged into the stool tank 11 can be cleaned out of the stool tank 11 in time by starting the air compressor 211.
  • the stool cleaning mechanism 20 has a simple structure, and the cleaning process is fast, efficient, and non-destructive; in addition, the air flushing method is used to clean the stool without setting a specific structure for cleaning stool in the stool tank. There is a problem that the stool adheres to the bowel structure twice, and the stool is cleaned more thoroughly.
  • the stool cleaning mechanism 20 of the closed air flush waterless toilet of the embodiment of the present invention can not only be used in waterless toilets, but also can be used in ordinary flush toilets and squatting toilets.
  • the air flush nozzle 212 can be set to start and stop flushing at intervals, such as flushing for 1 s, pausing for 2 s, scouring for 2 s, pausing for 2 s, etc., to flush the wall 111 of the stool at intervals to ensure that stool The effect of flushing and discharging, and at the same time, it can also save energy consumption when the nozzle is flushed.
  • the air flushing nozzle 212 can also continuously flush, which is not uniquely limited here.
  • the opposite sides of the toilet wall 111 are also folded and extended along the side away from the stool discharge port 112 to form two transition plates 113 through which the stool tank 11 passes.
  • the two transitions are respectively fixedly connected to the opposite sides of the toilet body 10.
  • the inner surface of the toilet tank wall 111 is covered with a lotus leaf film layer.
  • the lotus leaf membrane layer refers to the membrane layer formed by coating with lotus leaf bionic material.
  • the membrane layer has the characteristics of a lotus leaf and has good hydrophobic and oil transport characteristics.
  • the lotus leaf membrane layer is coated on the toilet wall 111 , Can greatly reduce the amount of stool adhesion on the wall of the toilet tank 12, and the air flushing nozzle 212 can more easily wash the toilet tank wall 111 clean, thereby further reducing the difficulty of cleaning the stool tank 11, and effectively improving the cleanliness of the stool tank 11. .
  • the stool cleaning mechanism 20 further includes a stool tank partition 22 and a mobile drive assembly 23 installed in the toilet body 10.
  • the stool tank partition 22 covers On the top of the stool tank 11, the top port of the stool tank wall 111 abuts against the bottom surface of the stool tank partition 22, and the mobile drive assembly 23 is connected with the stool tank partition 22 and is used to drive the stool tank partition 22 to operate in the toilet body 10. Telescopic movement to open or close the stool tank 11, each air flush nozzle 212 is evenly arranged on the side of the stool tank partition 22 close to the stool tank wall 111, as shown in FIG.
  • the stool tank partition 22 is sealed on the top of the stool tank 11, which on the one hand can isolate and prevent the odor from overflowing, and on the other hand, it provides an installation location for the air flush nozzle 212.
  • 212 is installed on the side of the stool trough partition 22 close to the toilet trough wall 111 to ensure that the air flushing nozzles 212 can directly flush the toilet trough wall 111.
  • the stool trough partition 22 can also prevent the stool from splashing, and further ensure the thoroughness of defecation; in addition, a mobile drive assembly 23 for driving the stool trough partition 22 to telescopically move is provided in the toilet main body 10, when going to the toilet, As shown in Figures 2 and 5, the moving drive assembly 23 drives the stool trough partition 22 to shrink to the rear of the toilet body 10. At this time, the stool trough 11 is opened to ensure that the stool trough partition 22 will not be used for normal use of the toilet. After the toilet is completed, as shown in Figures 3 and 4, the moving drive assembly 23 drives the stool trough partition 22 to move to the closed stool trough 11. At this time, the air flush nozzle 212 moves together with the stool trough partition 22 to On the top of the stool trough 11, start the air flushing nozzle 212 to jet flush.
  • the mobile drive assembly 23 includes a transmission gear set 231 and a gear drive motor 232 installed on the outside of the stool tank 11, a stool tank partition 22 and a transmission gear set 231 linkage, the transmission rack 1211 is meshed and connected with the transmission gear set 231, the gear drive motor 232 is drivingly connected with the transmission gear set 231, the gear drive motor 232 drives the transmission gear set 231 to rotate and drives the stool slot partition 22 to move to open or close the stool Slot 11.
  • the toilet body 10 is also provided with a urinal tank 12 for accommodating urine separately, and a urinal tank partition 121 is provided above the urinal tank 12, and the toilet body 10 avoids
  • a support frame 13 is also installed at the position of the stool partition partition 22 and the urinal partition partition 121.
  • the urination tank partition 121 is installed on the support frame 13 and can slide relative to the support frame 13, and the stool partition partition 22 is located in the urination tank.
  • the bottom of the partition 121 is fixedly connected with the urinal partition 121, the gear drive motor 232 and the transmission gear set 231 are also installed on the support frame 13, and the side of the urinal partition 121 close to the transmission gear set 231 is provided
  • the airtight air-flushing anhydrous toilet further includes a toilet panel 14 which is covered on the toilet body 10, and one end of the toilet panel 14 is fixed with a panel shaft, and the toilet panel 14 is rotatably connected with the toilet body 10 through a panel shaft;
  • the mobile drive assembly 23 includes an arc tooth member 233 for driving the toilet panel 14 to rotate relative to the toilet body 10, the first end of the arc tooth member 233 is fixedly connected to the panel shaft, and the arc tooth member The second end of 233 is meshed and connected with the transmission gear set 231.
  • the second end of the curved tooth member 233 has a first rotation positioning 2331 and a second rotation positioning 2332 oppositely disposed.
  • the toilet panel 14 covers the toilet body 10 when the curved tooth member 233 It is meshed and connected with the transmission gear set 231 at the first rotation position 2331. As shown in FIG. 4, the toilet panel 14 rotates around the panel shaft when the toilet body 10 is opened. The arc tooth member 233 meshes with the transmission gear set 231 at the second rotation position 2332. Connect as shown in Figure 5 and Figure 6.
  • the transmission gear set 231 since the transmission gear set 231 is also meshed and connected with the curved tooth member 233 fixed at one end of the panel shaft, the transmission gear set 231 transmits torque to the transmission rack 1211 while simultaneously transmitting the torque to the curved tooth member 233, and The arc tooth member 233 is driven to rotate from the first rotation position 2331 to the second rotation position 2332, thereby opening the toilet panel 14.
  • the gear drive motor 232 when the user uses the toilet to go to the toilet, the gear drive motor 232 is activated, the transmission gear set 231 drives the arc tooth 233 to move and drives the toilet panel 14 to rotate 90° relative to the toilet body 10, and the transmission gear set 231 drives the transmission rack synchronously 1211 moves and drives the stool tank partition 22 to move synchronously and is accommodated behind the toilet body 10.
  • the stool tank 11 When the toilet panel 14 is turned over to open the toilet body 10, the stool tank 11 is opened synchronously, and the user can use the toilet normally.
  • the gear drive motor 232 can open the toilet body 10 and the stool tank 11 synchronously, and the operation is in place in one step without forgetting to open it when going to the toilet.
  • the stool tank partition 22 In the case of the stool tank partition 22; in addition, manually turning the toilet panel 14 can also drive the stool tank partition 22 to move, ensuring that the stool tank 11 is always open when the toilet is used.
  • the transmission gear set 231 includes a plurality of meshing gears, and each gear transmits torque step by step.
  • the specific number of gears is not uniquely limited. Under the condition that the torque of the driving motor 232 is simultaneously transmitted to the transmission rack 1211 and the curved tooth member 233, the design can be carried out according to the actual situation.
  • the stool cleaning mechanism 20 further includes an odor-proof ball valve 24 installed under the stool discharge port 112 and used to open or close the stool discharge port 112.
  • the odor barrier valve 24 When the odor barrier valve 24 is opened, the stool in the stool tank 11 can be normally discharged through the stool discharge port 112.
  • the odor barrier ball valve 24 When the toilet is idle, the odor barrier ball valve 24 is closed. At this time, the odor under the stool discharge port 112 cannot pass through the stool discharge port 112.
  • the upward movement means that another odor barrier is provided in the toilet body 10, so that the odor barrier effect can be better improved.
  • a driven gear 234 is sleeved on the stem 241 of the odor barrier ball valve 24, and the driven gear 234 is in meshing connection with the transmission gear set 231, and the transmission gear set 231 rotates and drives the driven gear 234 to rotate, thereby driving the valve stem 241 to rotate to open or close the odor barrier ball valve 24.
  • the opening and closing of the odor barrier ball valve 24 is synchronized with the opening and closing of the stool tank partition 22, and the stool tank partition 22 opens At the same time, the odor barrier ball valve 24 is opened, and the odor barrier ball valve 24 is closed when the stool tank partition 22 is closed.
  • the movement of the two odor barriers is consistent, that is, the two odor barrier barriers complement each other and play the role of odor barrier simultaneously; in addition, it is the same as the stool tank partition 22 Yes, when the user turns and opens the toilet panel 14, the odor-proof ball valve 24 is also opened synchronously, that is, when the user uses the toilet to go to the toilet, the gear drive motor 232 is activated, and the toilet panel 14 rotates 90° relative to the toilet body 10 to open The toilet main body 10 and the stool tank partition 22 move synchronously to open the stool tank 11.
  • the odor-proof ball valve 24 moves synchronously to open the stool discharge port 112, that is, when the toilet panel 14 is turned over to open the toilet main body 10, the stool tank 11 and stool The discharge port 112 is opened synchronously, the stool tank 11 is normally accommodated and stool is discharged through the stool discharge port 112.
  • the gear drive motor 232 can be activated to synchronously open the toilet body 10, the stool tank 11 and the stool discharge port 112, one step operation In place, it will not happen that you forget to open the odor barrier ball valve 24 (stool discharge port 112) when you go to the toilet; in addition, manually turning the toilet panel 14 can also drive the odor barrier ball valve 24 to open or close synchronously, ensuring that the stool discharge port 112 is used when the toilet is used. Always on.
  • the stool cleaning mechanism 20 further includes a stool installed outside the stool tank 11 and used to transfer stool in the stool tank 11 through the stool discharge port 112.
  • the assembly 26, the defecation assembly 26 includes a defecation tube 261, a defecation screw 262 and a screw driver 263.
  • the defecation pipe 261 communicates with the stool discharge port 112 and the stool storage device 30 outside the toilet body 10 for centralized collection and storage of stool.
  • the odor-proof ball valve 24 is installed at the end of the defecation tube 261 connected to the stool discharge port 112, the defecation screw 262 is arranged in the defecation tube 261, and the screwing direction of the defecation screw 262 is the same as the direction of the stool discharge.
  • the screw driver 263 is installed outside the defecation tube 261 and is used to drive the defecation screw 262 to rotate so as to discharge the stool entering the defecation tube 261.
  • the defecation tube 261 includes a defecation straight pipe section 2611 and a defecation elbow section 2612 that are sequentially connected.
  • the defecation straight pipe section 2611 is vertically connected to the stool discharge port 112, and the defecation pipe is bent.
  • the pipe section 2612 is connected to the straight feces defecation section 2611, the odor barrier ball valve 24 is installed in the straight feces defecation section 2611, and the defecation screw 262 is installed in the elbow section 2612.
  • the stool cleaning mechanism 20 flushes the stool to the stool discharge port 112, and the stool first enters the stool straight pipe section 2611 through the stool discharge port 112, and then activates the screw driver 263, which is driven and installed in the stool elbow.
  • the stool screw 262 in the segment 2612 rotates to discharge the stool entering the stool elbow segment 2612 into the stool storage device 30 outside the toilet body 10.
  • the stool cleaning mechanism 20 further includes an accessory fixing plate 27 disposed outside the stool tank 11, the screw driver 263 is installed on the accessory fixing plate 27, the accessory fixing plate 27 and the toilet body 10 is fixedly connected to fix the screw driver 263;
  • the accessory fixing plate 27 is provided with a first connecting hole 271 and a second connecting hole 272, the accessory fixing plate 27 is arranged under the stool trough 11, and the straight pipe section 2611 is arranged on the stool
  • the fecal elbow section 2612 is fixed on the bottom surface of the accessory fixing plate 27 away from the stool groove 11, and the fecal elbow section 2611 passes through the first connecting hole 271 and then connects with the fecal elbow section 2612 Connection;
  • the screw driver 263 is connected with the defecation screw 262 through the transmission chain 2631, one end of the defecation screw 262 extends out of the defecation elbow section 2612 and is fixed with a transmission gear (not shown), the transmission chain 2631
  • the screw driver 263 fixed on the accessory fixing plate 27 is activated, and the rotating power is transmitted to the defecation screw 262 through the transmission chain 2631, and the defecation screw 262 is rotated by force to remove the stool from the defecation elbow.
  • the defecation screw rod 262 whose rotation direction is consistent with the direction of stool discharge is provided in the defecation elbow section 2612 to ensure the smooth delivery of stool in the defecation elbow section 2612 and avoid the stool in the defecation elbow section. Blockage occurred in 2612.
  • the inner diameter of the ball of the odor barrier ball valve 24 is the same as the inner diameter of the defecation pipe 261, and the diameter of the ball of the odor barrier ball valve 24 is the same as the inner diameter of the pipe.
  • the odor-resistant ball valve 24 is installed in the straight feces transport section 2611, and the inner diameter of the ball of the odor-resistant ball valve 24 is the same as the pipe inner diameter of the straight feces transport section 2611.
  • the airtight air-flushing anhydrous toilet further includes a urine processing device 40 arranged outside the toilet main body 10 and used for collecting and processing urine to obtain urine circulating water.
  • the toilet body 10 is also provided with a urinal tank 12 for separately containing urine, the urinal tank 12 is provided with a urinal tank 12 discharge port, the urine processing device 40 is connected with the urinal tank 12 discharge port;
  • the stool cleaning mechanism 20 also includes a lubricating component 25 ,
  • the lubrication assembly 25 includes a number of lubricant nozzles 251, a number of infusion pipes 252 and a lubricant delivery pump 253.
  • the lubricant nozzles 251 are evenly arranged on the top edge of the toilet trough wall 111 away from the stool discharge port 112.
  • the lubricant nozzles 251 are respectively
  • the corresponding infusion tubes 252 are communicated with the liquid outlet of the urine processing device 40 for discharging urine circulating water, and the lubricant delivery pump 253 is arranged on the lubricant delivery tube to circulate urine in the urine processing device 40
  • Water is pumped to each lubricant nozzle 251, and the infusion pipe 252 can also be provided with a solenoid valve 2521 to adjust the water distribution, flow rate, and water pressure of the infusion pipe 252, so as to ensure that the lubricant nozzle 251 uses the appropriate amount of water and pressure.
  • Spray lubricant is pumped to each lubricant nozzle 251, and the infusion pipe 252 can also be provided with a solenoid valve 2521 to adjust the water distribution, flow rate, and water pressure of the infusion pipe 252, so as to ensure that
  • a lubricant nozzle 251 is provided in the stool tank 11. Before and during the flushing process of the air flush nozzle 212, the lubricant nozzle 251 is activated to spray lubricant on the toilet tank wall 111, which can reduce the gap between the stool and the toilet tank wall 111.
  • the adhesion force of the stool reduces the amount of stool attached to the toilet tank wall 111, and the auxiliary air flushing nozzle 212 improves the air flushing effect, and better improves the cleanliness of the stool tank 11; and, in this embodiment, the post-treatment As the lubricant, the toilet's own waste is recycled.
  • the lubrication process does not require the use of external water resources, which further improves the environmental protection performance of the closed air-flushing anhydrous toilet of this embodiment.
  • the lubrication assembly 25 is first activated to lubricate the toilet wall 111, so as to improve the lubricity of the inner surface of the toilet wall 111 and reduce the amount of stool adhesion.
  • the urinal trough wall 111 is lubricated at intervals to ensure the degree of lubrication of the urinal trough wall 111 during the defecation process and improve the flushing and defecation efficiency of the air flushing nozzle 212.
  • a partial sterilization solution can be added to the urinary circulating water to sterilize and disinfect the stool tank 11 while increasing the lubricity, so as to further improve the cleanliness of the stool tank 11.
  • the toilet wall 111 includes a first wall surface, a second wall surface, a third wall surface, and a fourth wall surface that are connected in sequence
  • the lubricating assembly 25 includes at least four lubricant nozzles. 251.
  • At least one lubricant spray head 251 is installed on the first wall surface, the second wall surface, the third wall surface and the fourth wall surface respectively.
  • At least one lubricant nozzle 251 is provided on each wall surface of the toilet trough wall 111 to ensure that the lubricant can lubricate various parts of the toilet trough wall 111, and the lubricant fully lubricates the toilet trough wall 111 to provide a guarantee for the lubrication effect.
  • more lubricant spray nozzles 251 can be provided on the toilet tank wall 111 to meet the requirement that the sprayed urine circulating water can lubricate the entire toilet tank wall 111.
  • lubricant spray nozzles 251 There is no unique limitation on the specific number of lubricant spray nozzles 251.
  • the urine processing device 40 includes a urine raw liquid storage tank 41, a filtering and deodorizing component 42, a sterilization and disinfection component 43, and a purified water storage tank 44, wherein,
  • the raw urine storage tank 41 is used to collect and store raw urine.
  • the raw urine storage tank 41 is connected to the urinary tank 12.
  • the raw urine storage tank 41 is provided with a ureter 411, which is connected to the urinal tank 12 and urinates.
  • the urine raw liquid in the tank 12 is transported to the urine raw liquid storage tank 41; the filtering and deodorizing component 42 is used to filter and deodorize the urine raw liquid and obtain the intermediate treatment liquid, and the liquid inlet of the deodorizing component 42 and the urine raw liquid are filtered
  • the liquid outlet of the storage tank 41 is connected; the sterilization and disinfection assembly 43 is used to sterilize and sterilize the intermediate treatment liquid and obtain the urine circulating water.
  • the liquid inlet of the sterilization and disinfection assembly 43 and the liquid outlet of the filtering and deodorizing assembly 42 The purified water storage tank 44 is used to collect and store the urinary circulating water, the liquid inlet of the purified water storage tank 44 is connected with the liquid outlet of the sterilization assembly 43, and the infusion tube 252 is connected with the purified water storage tank 44.
  • the urine raw liquid enters the urine raw liquid storage tank 41 and then is transported to the filtering and deodorizing assembly 42 for filtering and deodorizing treatment, filtering and removing inorganic and organic molecular particles in the urine raw liquid while adsorbing and removing the urine raw liquid
  • the urine stock solution is filtered and deodorized to obtain a colorless and odorless intermediate treatment effluent with few macromolecular impurities.
  • the intermediate treatment effluent is then transported into the sterilization and disinfection assembly 43 for sterilization and disinfection. Kill and remove the bacteria and viruses carried in the effluent of the intermediate treatment, and obtain a safe and harmless urinary cycle effluent.
  • the urinary cycle effluent is finally input and stored in the purified water storage tank 44; in this way, the urine raw solution is output after a series of treatments. Harmful, odorless, and colorless urine is recycled and stored.
  • the recycled urine can be used as lubricant water for stool tank 11, and can also be used as cleaning water for wash basins, mops, etc., for public toilets or As far as the waterless dry toilet is concerned, it can further reduce the dependence of the toilet on the municipal water supply.
  • the liquid outlet of the urine raw liquid storage tank 41 and the liquid inlet of the filtering and deodorizing assembly 42 are connected through the water delivery and distribution pipe 412, specifically, the water delivery and distribution pipe 412
  • the liquid inlet is communicated with the liquid outlet of the urine storage tank 41
  • the liquid outlet of the water delivery and distribution pipe 412 is communicated with the liquid inlet of the filtering and deodorizing assembly 42
  • the water delivery and distribution pipe 412 is also provided with a water delivery and distribution pump 4121.
  • the water transport and distribution pipe 412 includes a urine raw liquid inlet pipe section (not shown) and a urine raw liquid outlet pipe section (not shown), wherein the urine raw liquid inlet pipe section is connected to the outlet of the urine raw liquid storage tank 41 and the transport and distribution
  • the liquid inlet of the water pump 4121 and the urine outlet pipe section are connected to the liquid outlet of the water delivery and distribution pump 4121 and the liquid inlet of the filtering and deodorizing assembly 42.
  • the water delivery and distribution pump 4121 is activated, and the urine raw liquid in the urine raw liquid storage tank 41 is transported to the filtering and deodorizing assembly 42 via the water delivery pipe 412 for processing.
  • the urine raw liquid storage tank 41 is provided with a first level gauge 413 for real-time monitoring of the liquid level in the urine raw liquid storage tank 41, and the top of the urine raw liquid storage tank 41 There is also a urine overflow pipe (not shown).
  • the overloaded urine raw liquid in the urine raw liquid storage tank 41 can be output from the urine raw liquid overflow pipe to avoid the urine raw liquid
  • the urine raw liquid in the storage tank 41 directly overflows from the tank.
  • the purified water storage tank 44 is provided with a second level gauge 441 for real-time monitoring of the liquid level in the purified water storage tank 44, and the top of the purified water storage tank 44 is also provided Purified water overflow pipe (not shown in the figure).
  • the overloaded urine circulating water in the purified water storage tank 44 can be output from the purified water overflow pipe to avoid the purified water storage tank The urinary circulating water in 44 overflows directly from the tank.
  • the filtering and deodorizing assembly 42 includes a deodorizing adsorption column 421, a first filter column 422, and a second filter column 423 that are connected in sequence through a pipe.
  • the liquid inlet is connected to the liquid outlet of the water delivery and distribution pipe 412, and the liquid outlet of the second filter column 423 is connected to the liquid inlet of the sterilization assembly 43; specifically, the deodorizing adsorption column 421 and the first filter column 422
  • the first connecting pipe 4211 communicates with water, and the first filter column 422 and the second filter column 423 communicate with each other through the second connecting pipe 4212.
  • the urine raw liquid When working, the urine raw liquid is first transported to the deodorizing adsorption column 421 through the urine raw liquid outlet pipe section for adsorption, deodorization and decolorization to remove the odor and color of the urine raw liquid to obtain a colorless and odorless liquid; after decolorization and deodorization
  • the liquid is transported to the first filter column 422 through the first connecting pipe 4211.
  • the first filter column 422 filters out macromolecular inorganic and organic substances in the urine stock solution. Then, the liquid enters the second filter column 422 through the second connecting pipe 4212.
  • the second filter column 423 is mainly used to remove urea from the urine raw liquid, trap the urea in the first filter column 422, or directly degrade and remove the urea, so as to achieve the purpose of deamination of the urine raw liquid.
  • the output is colorless, odorless, and extremely low urea content intermediate treated effluent.
  • the deodorizing adsorption column 421 is preferably an activated carbon adsorption column.
  • Activated carbon has good adsorption characteristics and can effectively adsorb and remove peculiar smells and colloidal substances in liquid and gas. When applied to this, it can adsorb and remove the odor and Chroma, and can also adsorb a part of the urea, so the activated carbon after adsorption saturation can also be landfilled and used as agricultural fertilizer.
  • the first filter column 422 is preferably an ultrafiltration membrane filter column.
  • the filtration accuracy of the ultrafiltration membrane is 0.001-0.1 microns, which can effectively filter out inorganic and organic macromolecular particles, such as inorganic salts, in the urine stock solution. It can also remove bacteria that grow in the original urine;
  • the second filter column 423 is preferably a biofilm filter column, where the biofilm refers to the biofilm in the biofilm treatment process in the field of water treatment, that is, it is attached to living or Organized bacterial populations on the surface of inanimate objects are wrapped by bacterial extracellular macromolecules.
  • the biofilm filter column here can be made by packing carrier fillers with multiple functional bacterial communities in the column.
  • the sterilization and disinfection assembly 43 includes a sterilization and disinfection column 431.
  • the liquid inlet of the sterilization and disinfection column 431 is communicated with the liquid outlet of the filter and deodorization assembly 42.
  • the sterilization and disinfection column 431 The liquid outlet of the purified water storage tank 44 communicates with the liquid inlet.
  • the liquid inlet of the sterilization and disinfection column 431 is connected to the second filter column 423 of the filtering and deodorizing assembly 42 through the third connecting tube 4213, and the liquid outlet of the sterilization and disinfection column 431 is connected to the purified water storage tank through the fourth connecting tube 4311 44 is connected, the intermediate treatment effluent processed by the filtering and deodorizing component 42 is transported to the sterilization and disinfection column 431 through the third connecting pipe 4213 for sterilization and disinfection treatment, killing and eliminating pathogenic microorganisms remaining in the intermediate treatment effluent and Virus, thereby outputting non-toxic and harmless clean water.
  • the sterilization and disinfection column 431 is preferably a disinfection powder disinfection column or an ultraviolet disinfection column.
  • the sterilization and disinfection column 431 can also be other sterilization and disinfection products such as ozone contact sterilization columns with relatively high cost but better sterilization effect.
  • first level gauge 413 and second level gauge 441 are preferably hydraulic level gauges.
  • first level gauge 413 and second level gauge 441 can also be other level measuring instruments that can be used to accurately measure the height of the liquid level, as long as the purpose of real-time monitoring of the liquid level can be achieved. , There is no unique restriction here.
  • solenoid valves (not shown) can be provided on the first connecting pipe 4211, the second connecting pipe 4212, the third connecting pipe 4213, and the fourth connecting pipe 4311 to adjust the transmission and distribution of the connecting pipe.
  • the water volume, flow rate, and water pressure ensure the normal operation of the processing components of the entire urine processing device 40.
  • the purified water storage tank 44 is also provided with a purified water outlet valve 442.
  • a purified water outlet valve 442 When the urine circulating water stored in the purified water storage tank 44 needs to be discharged or needs to be taken , Open the purified water outlet valve 442, easy to discharge and take.
  • the air-tight air-flushing anhydrous toilet further includes a control device 50 arranged outside the toilet main body 10.
  • the components are all electrically connected to the control device 50, and the control device 50 is provided for centralized automatic control of the air-tight air-flushing anhydrous toilet, which can improve the degree of automation and intelligence of the air-tight air-flushing anhydrous toilet, and is convenient to use.
  • the control device 50 of this embodiment is preferably a single-chip microcomputer, a PLC control device 50 or a computer with relatively mature technology at present, and the specific control of each electric component can be set or edited according to the control and use requirements.
  • the airtight air-flushing anhydrous toilet further includes a loading bracket 60, the toilet body 10 is installed on the upper part of the loading bracket 60, and the stool cleaning device
  • the stool storage device 30, the urine processing device 40, the controller and other structures are all accommodated inside the loading bracket 60, so that the toilet main body 10 and other parts of the air-tight air-flush toilet are all accommodated and installed in the same
  • the loading bracket 60 is convenient for management and maintenance, and by moving the loading bracket 60, the setting position of the air-tight air-flushing waterless toilet can be changed.
  • the air-tight air-flushing waterless toilet is easy to move as a whole, which is useful for occupying social land resources or planning
  • the location of unreasonable public toilets can be changed by moving, without dismantling the already built toilets, which can effectively realize the rational use of social public resources.
  • Another embodiment of the present invention also provides a mobile anhydrous toilet, including the air-tight air-flushing anhydrous toilet described in the above embodiment.
  • the mobile anhydrous toilet of the present invention uses the above-mentioned air-tight air-flushing anhydrous toilet, so there is no need to flush the toilet with water after going to the toilet, so that it can be used in areas where water resources are scarce or municipal water supply and drainage facilities are poor. ,although ensuring clean toileting, water resources conservation and environmental protection are considered. Moreover, since the toilet body 10 and various parts mentioned above are collectively installed on the same loading bracket 60, by moving the loading bracket 60, the installation position of the air-tight air-flushing waterless toilet can be changed. Unreasonable public toilets can be moved to change their location without dismantling the already built toilets, which can effectively realize the rational use of social public resources.

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Abstract

一种密闭气冲式无水马桶,包括马桶主体(10)和大便清理机构(20),马桶主体(10)设有容纳大便的大便槽(11),大便槽(11)包括便槽壁(111)和设置于大便槽(11)底部的大便排放口(112),大便清理机构(20)包括大便槽隔板(22)和设于大便槽隔板(22)上的气冲喷头(21);大便排放口(112)下方设有包括隔臭球阀(24)的输便机构,大小便源头分离。如厕后,大便槽隔板关(22)闭,隔臭球阀(24)打开,气冲喷头(21)冲刷便槽壁(111),冲落的大便经输便机构传送至大便存储器。气冲时,小便循环水可同时润滑便槽壁(111),以提高气冲效果。

Description

密闭气冲式无水马桶 技术领域
本实用新型属于卫生器具产品技术领域,尤其涉及一种密闭气冲式无水马桶。
背景技术
冲水厕所如马桶等的出现和使用,是现代都市和城镇化的标志,也是近代人类文明的象征之一,马桶的使用给人们的日常生活带来了极大的便利。但是,传统的马桶在如厕后需要采用冲洗水进行冲洗,将马桶内的排泄物冲从马桶转移至排水管道内,以保证马桶的清洁。因此,冲水厕所如马桶的使用往往需要完善的建筑管道网络系统相支撑,然而,受限于管道敷设及管道维护等因素,冲水马桶的设置数量和设置位置具有很大的局限性,只有在经济比较发达的地区才得以普及,而对于一些经济条件一般建筑管网系统建造技术落后或者是水资源严重匮乏的地区,使用冲水马桶或是冲水厕所仍然是一件十分奢侈的事情。
近年来,市场上出现了一类不需要使用水进行冲洗的无水免冲马桶,密闭气冲式无水马桶的出现和应用能够有效的解决冲水马桶对供排水的依赖问题,使在水资源贫乏地区设置和推广马桶成为可能。但是,由于不使用水体对马桶进行冲洗,那么,马桶内的大便如何进行快速有效的排放便成为密闭气冲式无水马桶技术深入发展所需要解决的关键问题,现有的密闭气冲式无水马桶经常存在排便困难或是排便不及时等的问题,严重影响用户的使用体验。
实用新型内容
本实用新型的目的在于提供一种密闭气冲式无水马桶,旨在解决现有技术 中的无水马桶因排便困难或排便不及时而导致用户体验较差的技术问题。
为实现上述目的,本实用新型采用的技术方案是:一种密闭气冲式无水马桶,包括:
马桶主体,马桶主体内设置有用于容纳大便的大便槽,大便槽包括便槽壁和设置于大便槽底部的大便排放口,便槽壁呈漏斗状且坡向大便排放口设置;
大便清理机构,用于驱使大便槽内的大便经大便排放口转移输送至马桶主体外,大便清理机构包括用于将黏附于便槽壁上的大便输送至大便排放口的气冲组件,气冲组件包括设置于大便槽顶部的若干气冲喷头和设置于大便槽外的空气压缩机,各气冲喷头均正对便槽壁设置从而使气冲喷头喷出的气体冲刷便槽壁的内表面,空气压缩机通过空气输送管路与气冲喷头相连通。
进一步地,便槽壁的内表面上覆盖有荷叶膜层。
进一步地,大便清理机构还包括安装于马桶主体内的大便槽隔板和移动驱动组件,大便槽隔板封盖于大便槽的顶部,移动驱动组件与大便槽隔板连接并用于驱动大便槽隔板在马桶主体内作伸缩移动以打开或关闭大便槽,各气冲喷头均匀布设于大便槽隔板靠近便槽壁的侧边部。
进一步地,移动驱动组件包括安装于大便槽外侧的传动齿轮组和齿轮驱动电机,大便槽隔板与传动齿轮组联动,齿轮驱动电机与传动齿轮组驱动连接,齿轮驱动电机驱动传动齿轮组旋转并带动大便槽隔板移动以打开或关闭大便槽。
进一步地,大便清理机构还包括安装于大便排放口下方且用于打开或关闭大便排放口的隔臭球阀,隔臭球阀的阀杆上套接有从动齿轮,从动齿轮与传动齿轮组啮合连接,传动齿轮组旋转驱动从动齿轮旋转从而带动阀杆转动以打开或关闭隔臭球阀。
进一步地,大便清理机构还包括安装于大便槽外并用于将大便槽内的大便经大便排放口转移输出的输便组件,输便组件包括输便管、输便螺旋杆和螺旋杆驱动器,输便管连通大便排放口,隔臭球阀安装于输便管与大便排放口相连的端部,输便螺旋杆设置于输便管内,且输便螺旋杆的旋进方向与大便的排出 方向相同,螺旋杆驱动器安装于输便管外并用于驱动输便螺旋杆旋转以将进入输便管内的大便排出。
进一步地,隔臭球阀的球体内径与输便管的管道内径相同。
进一步地,密闭气冲式无水马桶还包括设置于马桶主体外并用于收集和处理小便以得到小便循环水的小便处理装置,马桶主体内还设置有用于单独容纳小便的小便槽,小便槽开设有小便排放口,小便处理装置与小便排放口相连通;
大便清理机构还包括润滑组件,润滑组件包括若干润滑剂喷头和若干输液管,各润滑剂喷头均匀布设于便槽壁背离大便排放口的顶部边缘处,各润滑剂喷头分别通过对应的各输液管与小便处理装置用于排放小便循环水的出液口相连通。
进一步地,便槽壁包括依序连接的第一壁面、第二壁面、第三壁面和第四壁面,润滑组件包括至少四个润滑剂喷头,第一壁面、第二壁面、第三壁面和第四壁面上分别安装有至少一个润滑剂喷头。
进一步地,小便处理装置包括用于收集和存储尿原液的尿原液存储罐、用于对尿原液进行过滤和除臭处理并得到中间处理出液的过滤除臭组件、用于对中间处理出液进行杀菌和消毒处理并得到小便循环出水的杀菌消毒组件和用于收集和存储小便循环出水的净水存储罐;
尿原液存储罐的进液口与小便排放口相连通,过滤除臭组件的进液口与尿原液存储罐的出液口相连通,杀菌消毒组件的进液口与过滤除臭组件的出液口相连通,净水存储罐的进液口与杀菌消毒组件的出液口相连通,输液管与净水存储罐相连通。
本实用新型的有益效果:本实用新型的密闭气冲式无水马桶,其包括马桶主体和大便清理机构,马桶主体内设置有大便槽,大便槽的便槽壁呈锥形漏斗状坡向大便排放口设置,大便槽的顶部设置有朝向便槽设置若干气冲喷头,其各气冲喷头均与空气压缩机相连通。使用密闭气冲式无水马桶时,大便容纳收集于大便槽内,如厕完成后,启动空气压缩机,空气压缩机产生高压气体并从 各气冲喷头喷出,各个气冲喷头分别对准便槽壁的各个部分进行喷气冲刷,从而将黏附在便槽壁上的大便冲落,并且,由于便槽壁呈锥形漏斗状坡向大便槽排放口设置,如此,被高压气体冲落的大便会直接掉落至大便排放口。这样,通过启动空气压缩机即可将排放进入大便槽内的大便及时的清理出大便槽,完成在无水状态下对马桶主体内大便的及时清理,大便清理机构结构简单,清理过程快速、高效、无损;此外,采用气冲方式清理大便,无需在大便槽内设置清理大便的具体结构,不存在大便二次黏附于排便结构的问题,大便清理更加彻底。
附图说明
为了更清楚地说明本实用新型实施例中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为本实用新型实施例提供的密闭气冲式无水马桶的结构示意图;
图2为本实用新型实施例提供的密闭气冲式无水马桶处于开启状态下的剖视图;
图3为本实用新型实施例提供的密闭气冲式无水马桶处于关闭状态下的剖视图;
图4为本实用新型实施例提供的马桶主体处于关闭状态下的剖视图;
图5为本实用新型实施例提供的马桶主体处于开启状态下的剖视图;
图6为本实用新型实施例提供的马桶主体处于开启状态下的局部视图一;
图7为本实用新型实施例提供的马桶主体处于开启状态下的局部视图二;
图8为本实用新型实施例提供的大便清理机构的大便槽隔板的结构示意图;
图9为本实用新型实施例提供的密闭气冲式无水马桶的局部结构示意图一;
图10为本实用新型实施例提供的密闭气冲式无水马桶的局部结构示意图二。
其中,图中各附图标记:
10—马桶主体         11—大便槽           12—小便槽
13—支撑架           14—马桶面板         20—大便清理机构
21—气冲组件         22—大便槽隔板       23—移动驱动组件
24—隔臭球阀         25—润滑组件         26—输便组件
27—附件固定板       30—大便存储装置     40—小便处理装置
41—尿原液存储罐     42—过滤除臭组件     43—杀菌消毒组件
44—净水存储罐       50—控制装置         60—装载支架
111—便槽壁          112—大便排放口      113—过渡板
121—小便槽隔板      211—空气压缩机      212—气冲喷头
231—传动齿轮组      232—齿轮驱动电机    233—弧齿件
234—从动齿轮        241—阀杆            251—润滑剂喷头
252—输液管          253—润滑剂输送泵    261—输便管
262—输便螺旋杆      263—螺旋杆驱动器    271—第一连接孔
272—第二连接孔      411—输尿管          412—输配水管
413—第一液位计      421—除臭吸附柱      422—第一过滤柱
423—第二过滤柱      431—杀菌消毒柱      441—第二液位计
442—净水出水阀      1211—传动齿条       2331—第一转动定位
2332—第二转动定位   2521—电磁阀         2611—输便直管段
2612—输便弯管段     2631—传动链条       4121—输配水泵
4211—第一连接管     4212—第二连接管     4213—第三连接管
4311—第四连接管。
具体实施方式
下面详细描述本实用新型的实施例,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的 元件。下面通过参考附图1~10描述的实施例是示例性的,旨在用于解释本实用新型,而不能理解为对本实用新型的限制。
在本实用新型的描述中,需要理解的是,术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本实用新型和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本实用新型的限制。
此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本实用新型的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。
在本实用新型中,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或成一体;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本实用新型中的具体含义。
如图1~10所示,本实用新型的一实施例提供了一种密闭气冲式无水马桶,适用于在水资源缺乏或是市政给排水设施设施落后的地区使用,如缺水区域用户、户外公共经营场所及公共交通工具等。具体地,该密闭气冲式无水马桶包括马桶主体10和大便清理机构20,具体地,如图1~3所示,马桶主体10内设置有用于容纳大便的大便槽11,大便槽11包括便槽壁111和设置于大便槽11底部的大便排放口112,便槽壁111呈漏斗状且坡向大便排放口112设置,具体地,便槽壁111呈锥形漏斗状且坡向大便排放口112设置;大便清理机构20用于驱使大便槽11内的大便经大便排放口112转移输送至马桶主体10外,大便清理机构20包括用于将黏附于便槽壁111上的大便输送至大便排放口112的气 冲组件21,气冲组件21包括设置于大便槽11顶部的若干气冲喷头212和设置于大便槽11外的空气压缩机211,各气冲喷头212均正对便槽壁111设置从而使气冲喷头212喷出的气体冲刷便槽壁111的内表面,空气压缩机211通过空气输送管路与气冲喷头212相连通。
本实用新型实施例的密闭气冲式无水马桶,其包括马桶主体10和大便清理机构20,马桶主体10内设置有大便槽11,大便槽11的便槽壁111呈锥形漏斗状坡向大便排放口112设置,大便槽11的顶部设置有朝向便槽设置若干气冲喷头212,其各气冲喷头212均与空气压缩机211相连通。使用密闭气冲式无水马桶时,大便容纳收集于大便槽11内,如厕完成后,启动空气压缩机211,空气压缩机211产生高压气体并从各气冲喷头212喷出,各个气冲喷头212分别对准便槽壁111的各个部分进行喷气冲刷,从而将黏附在便槽壁111上的大便冲落,并且,由于便槽壁111呈锥形漏斗状坡向大便槽11排放口设置,如此,被高压气体冲落的大便会直接掉落至大便排放口112;这样,通过启动空气压缩机211即可将排放进入大便槽11内的大便及时的清理出大便槽11,完成在无水状态下对马桶主体10内大便的及时清理,大便清理机构20结构简单,清理过程快速、高效、无损;此外,采用气冲方式清理大便,无需在大便槽内设置清理大便的具体结构,不存在大便二次黏附于排便结构的问题,大便清理更加彻底。
可以理解的是,本实用新型实施例的密闭气冲式无水马桶的大便清理机构20,其不仅可以用于无水马桶中,其还能够应用于普通的冲水马桶及蹲便器中。
在本实施例中,排便时,气冲喷头212可以设置成间隔式启停冲刷,比如冲刷1s、停顿2s、在冲刷2s、停顿2s等,对便槽壁111进行间隔冲刷,既能够保证大便的冲刷排放效果,同时还能节省喷头冲刷时的耗能量。当然,在一些另外的实施例中,气冲喷头212也可以连续进行冲刷,此处不做唯一限定。
在本实施例中,如图6和图7所示,便槽壁111的相对的两侧部还沿背离大便排放口112的一侧翻折并延伸形成有两过渡板113,大便槽11通过两过渡便分别与马桶主体10相对的两侧部固定连接。
在本实用新型的另一实施例中,便槽壁111的内表面上覆盖有荷叶膜层。荷叶膜层是指采用荷叶仿生材料涂覆形成的膜层,该膜层具有荷叶的特性,具有良好的疏水和输油特性,如此,在便槽壁111上涂覆荷叶膜层,能够大大减小便槽12壁上大便的粘附量,气冲喷头212更易将便槽壁111冲刷干净,从而能够进一步地降低大便槽11的清洁难度,有效的提高大便槽11的清洁程度。
在本实用新型的另一实施例中,如图2~8所示,大便清理机构20还包括安装于马桶主体10内的大便槽隔板22和移动驱动组件23,大便槽隔板22封盖于大便槽11的顶部,便槽壁111的顶部端口与大便槽隔板22的底面抵接,移动驱动组件23与大便槽隔板22连接并用于驱动大便槽隔板22在马桶主体10内作伸缩移动以打开或关闭大便槽11,各气冲喷头212均匀布设于大便槽隔板22靠近便槽壁111的侧边部,如图8所示。具体地,在大便槽11的顶部封盖大便槽隔板22,其一方面可以起到隔绝臭气、防止臭气外溢的作用,另一方面其为气冲喷头212提供安装位,气冲喷头212安装在大便槽隔板22靠近便槽壁111的侧边部,能够保证各气冲喷头212均能够正对便槽壁111进行喷气冲刷,另一方面,带气冲喷头212喷气冲刷大便时,大便槽隔板22还能避免大便飞溅,更进一步地的保证排便的彻底性;此外,在马桶主体10内设置有用于驱动大便槽隔板22伸缩移动的移动驱动组件23,如厕时,如图2和图5所示,移动驱动组件23驱动大便槽隔板22收缩至马桶主体10的后方,此时,大便槽11打开,确保大便槽隔板22的设置不会对马桶的正常使用造成影响,如厕完成后,如图3和图4所示,移动驱动组件23驱动大便槽隔板22运动至封闭大便槽11,此时,气冲喷头212随大便槽隔板22一同运动至大便槽11的顶部,启动气冲喷头212喷气冲刷即可。
在本实用新型的另一实施例中,如图4~7所示,移动驱动组件23包括安装于大便槽11外侧的传动齿轮组231和齿轮驱动电机232,大便槽隔板22与传动齿轮组231联动,传动齿条1211与传动齿轮组231啮合连接,齿轮驱动电机232与传动齿轮组231驱动连接,齿轮驱动电机232驱动传动齿轮组231旋转并带 动大便槽隔板22移动以打开或关闭大便槽11。具体地,在本实施例中,如图4和图6,马桶主体10内还设置有用于单独容纳小便的小便槽12,小便槽12的上方设置有小便槽隔板121,马桶主体10内避让开大便槽隔板22和小便槽隔板121的位置处还安装有支撑架13,小便槽隔板121安装于支撑架13上并能够相对支撑架13滑行移动,大便槽隔板22位于小便槽隔板121的下方并与小便槽隔板121固定连接,齿轮驱动电机232和传动齿轮组231也均安装于支撑架13上,小便槽隔板121靠近传动齿轮组231的一侧设置有沿小便槽隔板121/大便槽隔板22移动方向布设的传动齿条1211,传动齿条1211与传动齿轮组231啮合连接,这样,齿轮驱动电机232驱动小便槽隔板121移动同时带动大便槽隔板22移动便可实现大便槽11的打开或关闭。
进一步地,在本实施例中,如图4~7所示,密闭气冲式无水马桶还包括封盖于马桶主体10上的马桶面板14,马桶面板14的一端固定有面板转轴,马桶面板14通过面板转轴与马桶主体10转动连接;移动驱动组件23包括用于驱动马桶面板14相对马桶主体10转动的弧齿件233,弧齿件233的第一端与面板转轴固定连接,弧齿件233的第二端与传动齿轮组231啮合连接,弧齿件233的第二端具有相对设置的第一转动定位2331和第二转动定位2332,马桶面板14封盖马桶主体10时弧齿件233于第一转动定位2331处与传动齿轮组231啮合连接,如图4所示,马桶面板14绕面板转轴转动打开马桶主体10时弧齿件233于第二转动定位2332处与传动齿轮组231啮合连接,如图5和图6所示。具体地,由于传动齿轮组231还与固定于面板转轴一端的弧齿件233啮合连接,传动齿轮组231将转矩传递给传动齿条1211的同时将转矩同步传递给弧齿件233,并驱动弧齿件233从第一转动定位2331转动至第二转动定位2332,从而打开马桶面板14。也就是说,使用者使用马桶如厕时,启动齿轮驱动电机232,传动齿轮组231驱动弧齿件233运动并带动马桶面板14相对马桶主体10旋转90°,传动齿轮组231同步驱动传动齿条1211运动并带动大便槽隔板22同步移动并被收容至马桶主体10的后方,翻转马桶面板14打开马桶主体10的同时,大便 槽11被同步打开,使用者便可正常使用马桶。如此,通过设置弧齿件233、传动齿条1211与传动齿轮组231同步啮合,启动齿轮驱动电机232便可同步打开马桶主体10和大便槽11,一步操作到位,不会出现如厕时忘记打开大便槽隔板22的情况;此外,手动翻转马桶面板14也能带动大便槽隔板22运动,确保使用马桶时大便槽11一直处于打开状态。更具体地,如图6所示,传动齿轮组231包括多个啮合连接的齿轮,各个齿轮逐级传递转矩,此处,对齿轮的具体数量不做唯一限定,设计时,在满足将齿轮驱动电机232的转矩同时传递给传动齿条1211和弧齿件233的条件下,可以根据实际情况进行设计。
在本实用新型的另一实施例中,如图4~7所示,大便清理机构20还包括安装于大便排放口112下方且用于打开或关闭大便排放口112的隔臭球阀24,如厕时,隔臭球阀24打开,大便槽11内的大便能够通过大便排放口112正常排放,马桶闲置时,隔臭球阀24关闭,此时,大便排放口112下方的臭气无法通过大便排放口112上行,即相当于在马桶主体10内又设置了一道隔臭屏障,从而能够更好的提高隔臭效果。
具体地,在本实施例中,如图6和图7所示,隔臭球阀24的阀杆241上套接有从动齿轮234,从动齿轮234与传动齿轮组231啮合连接,传动齿轮组231旋转驱动从动齿轮234旋转从而带动阀杆241转动以打开或关闭隔臭球阀24,隔臭球阀24的开启和关闭与大便槽隔板22的开启和关闭同步进行,大便槽隔板22打开的同时隔臭球阀24开启,大便槽隔板22关闭时隔臭球阀24关闭,两者运动保持一致,即两道隔臭屏障相辅相成、同步发挥隔臭作用;此外,与大便槽隔板22相同的,使用者翻转打开马桶面板14的同时,隔臭球阀24也被同步打开,也就是说,使用者使用马桶如厕时,启动齿轮驱动电机232,马桶面板14相对马桶主体10旋转90°打开马桶主体10、大便槽隔板22同步移动打开大便槽11,与此同时,隔臭球阀24同步运动至打开大便排放口112,即翻转马桶面板14打开马桶主体10的同时,大便槽11及大便排放口112被同步打开,大便槽11正常容纳并将大便经大便排放口112排出。如此,通过设置弧齿件233、 传动齿条1211及从动齿轮234与传动齿轮组231同步啮合,启动齿轮驱动电机232便可同步打开马桶主体10、大便槽11和大便排放口112,一步操作到位,不会出现如厕时忘记打开隔臭球阀24(大便排放口112)的情况;此外,手动翻转马桶面板14也能带动隔臭球阀24同步开启或关闭,确保使用马桶时大便排放口112一直处于打开状态。
在本实用新型的另一实施例中,如图4~7所示,大便清理机构20还包括安装于大便槽11外并用于将大便槽11内的大便经大便排放口112转移输出的输便组件26,输便组件26包括输便管261、输便螺旋杆262和螺旋杆驱动器263,输便管261连通大便排放口112和马桶主体10外用于集中收集和存放大便的大便存储装置30,隔臭球阀24安装于输便管261与大便排放口112相连的端部,输便螺旋杆262设置于输便管261内,且输便螺旋杆262的旋进方向与大便的排出方向相同,螺旋杆驱动器263安装于输便管261外并用于驱动输便螺旋杆262旋转以将进入输便管261内的大便排出。
具体地,如图6和图7所示,输便管261包括顺次相连的输便直管段2611和输便弯管段2612,输便直管段2611与大便排放口112垂直相连,输便弯管段2612与输便直管段2611相连,隔臭球阀24安装于输便直管段2611内,输便螺旋杆262安装于输便弯管段2612内。如厕后,大便清理机构20将大便冲刷至大便排放口112,大便经由大便排放口112先进入输便直管段2611内,随后启动螺旋杆驱动器263,螺旋杆驱动器263驱动安装于输便弯管段2612内的输便螺旋杆262旋转,将进入输便弯管段2612内的大便排入至马桶主体10外的大便存储装置30内。
更具体地,如图6和图7所示,大便清理机构20还包括设置于大便槽11外的附件固定板27,螺旋杆驱动器263安装于附件固定板27上,附件固定板27与马桶主体10固定连接,从而固定螺旋杆驱动器263;附件固定板27上开设有第一连接孔271和第二连接孔272,附件固定板27设置于大便槽11的下方,输便直管段2611设置于大便槽11和附件固定板27之间,输便弯管段2612固 定于附件固定板27背离大便槽11的下底面,输便直管段2611穿过第一连接孔271后与输便弯管段2612连接;螺旋杆驱动器263通过传动链条2631与输便螺旋杆262连接,输便螺旋杆262的一端延伸出输便弯管段2612且固定有传动齿轮(图未示),传动链条2631穿过第二连接孔272后与传动齿轮啮合连接。输送大便时,固定于附件固定板27上的螺旋杆驱动器263启动,并通过传动链条2631将旋转动力传递给输便螺旋杆262,输便螺旋杆262受力转动从而将大便从输便弯管段2612内排出。由于马桶主体10外的大便存储装置30通过输便管261与大便槽11空气相通,而设置输便弯管段2612与输便直管段2611垂直相连,大便存储装置30内的臭气需要穿过输便弯管段2612和输便直管段2611才能进入大便槽11内,其能够一定程度的阻挡臭气,减少臭气上行进入大便槽11的量。而在输便弯管段2612内设置旋转方向与大便排出方向一致的输便螺旋杆262,则是为了保证大便在输便弯管段2612内输送的顺畅性,避免大便在输便弯管段2612内出现淤堵。
在本实用新型的另一实施例中,优选地,如图2~5所示,隔臭球阀24的球体内径与输便管261的管道内径相同,设置隔臭球阀24的球体直径与管道内径相同,这样,大便能够顺畅的经由隔臭球阀24全部排出,不会在出现在隔臭球阀24上堆积的情况,从而避免因大便干结而导致隔臭球阀24堵塞。具体地,在本实施例中,隔臭球阀24安装于输便直管段2611内,隔臭球阀24的球体内径与输便直管段2611的管道内径相同。
在本实用新型的另一实施例中,如图9和10所示,密闭气冲式无水马桶还包括设置于马桶主体10外并用于收集和处理小便以得到小便循环水的小便处理装置40,马桶主体10内还设置有用于单独容纳小便的小便槽12,小便槽12开设有小便槽12排放口,小便处理装置40与小便槽12排放口相连通;大便清理机构20还包括润滑组件25,润滑组件25包括若干润滑剂喷头251、若干输液管252和润滑剂输送泵253,各润滑剂喷头251均匀布设于便槽壁111背离大便排放口112的顶部边缘处,各润滑剂喷头251分别通过对应的各输液管252与 小便处理装置40用于排放小便循环水的出液口相连通,润滑剂输送泵253设置于润滑剂输送管上,以用于将小便处理装置40内的小便循环水抽送至各个润滑剂喷头251处,输液管252上还可以设置电磁阀2521,以用于调节输液管252的配水量、流速及水压等,确保润滑剂喷头251以合适的水量及水压喷洒润滑剂。在大便槽11内设置润滑剂喷头251,气冲喷头212冲刷大便之前及冲刷过程中,启动润滑剂喷头251向便槽壁111喷洒润滑剂,一方面能够减小大便与便槽壁111之间的粘附力,降低大便附着在便槽壁111上的量,辅助气冲喷头212提高气冲冲刷效果,更好的提高大便槽11的清洁度;并且,在本实施例中,将处理后的小便循环水作为润滑剂,实现了马桶自身废物的循环利用,润滑过程无需使用外部的水资源,跟进一步的提升了本实施例密闭气冲式无水马桶的绿色环保性能。
具体地,使用本实施例的密闭气冲式无水马桶之前,先启动润滑组件25对便槽壁111进行润滑,以提高便槽壁111内表面的润滑度,减少大便的粘附量,同时,气冲排便过程中,间隔对便槽壁111进行润滑,以保证排便过程中便槽壁111的润滑程度,提高气冲喷头212的冲刷排便效率。
更具体地,润滑剂中,比如小便循环水中还可以添加部分杀菌消毒的溶液,在提高润滑度的同时对大便槽11进行杀菌消毒,更进一步地提高大便槽11的清洁度。
进一步地,在本实施例中,如图9所示,便槽壁111包括依序连接的第一壁面、第二壁面、第三壁面和第四壁面,润滑组件25包括至少四个润滑剂喷头251,第一壁面、第二壁面、第三壁面和第四壁面上分别安装有至少一个润滑剂喷头251。在便槽壁111的各个壁面上均设置至少一个润滑剂喷头251,确保润滑剂能够润滑便槽壁111的各个部位,润滑剂全面润滑便槽壁111,为润滑效果提供保障。当然,在另外的一些实施例中,便槽壁111上还可以设置更多的润滑剂喷头251,以满足喷射出的小便循环水能够对整个便槽壁111起到润滑作用为准,此处对润滑剂喷头251的具体设置数量不做唯一限定。
在本实用新型的另一实施例中,如图9和图10所示,小便处理装置40包括尿原液存储罐41、过滤除臭组件42、杀菌消毒组件43和净水存储罐44,其中,尿原液存储罐41用于收集和存储尿原液,尿原液存储罐41与小便槽12相连通,具体地,尿原液存储罐41上设置有输尿管411,输尿管411与小便槽12相连通并将小便槽12内的尿原液输送至尿原液存储罐41内;过滤除臭组件42用于对尿原液进行过滤和除臭处理并得到中间处理出液,过滤除臭组件42的进液口与尿原液存储罐41的出液口相连通;杀菌消毒组件43用于对中间处理出液进行杀菌和消毒处理并得到小便循环出水,杀菌消毒组件43的进液口与过滤除臭组件42的出液口相连通;净水存储罐44用于收集和存储小便循环出水,净水存储罐44的进液口与杀菌消毒组件43的出液口相连通,输液管252与净水存储罐44相连通。如此,通过设置小便处理装置40,尿原液进入尿原液存储罐41后再被输送至过滤除臭组件42进行过滤、除臭处理,过滤去除尿原液中无机及有机分子颗粒的同时吸附去除尿原液的臭味和色度,尿原液经过滤、除臭后得到大分子杂质少且无色、无臭的中间处理出液,中间处理出液再输送进入杀菌消毒组件43进行杀菌和消毒处理,以杀灭去除中间处理出液携带的细菌和病毒,获得安全无害的小便循环出水,小便循环出水最后被输入存储于净水存储罐44中;这样,尿原液经过一系列的处理后输出为无害、无臭且无色的小便循环出水并被存储,该小便循环出水能够用作大便槽11的润滑剂用水,也可以用于盥洗池清洗拖布等的清洁用水,如此,对于野外公厕或是无水式旱厕而言,其能够进一步的减轻卫生间对市政供水的依赖程度。
在本实施例中,如图9和图10所示,尿原液存储罐41的出液口与过滤除臭组件42的进液口通过输配水管412相连通,具体地,输配水管412的进液口与尿原液存储罐41的出液口相连通,输配水管412的出液口与过滤除臭组件42的进液口相连通,输配水管412上还设置输配水泵4121。具体地,输配水管412包括尿原液进水管段(图未示)和尿原液出水管段(图未示),其中,尿原液进水管段连接尿原液存储罐41的出液口和输配水泵4121的进液口,尿原液出 水管段则连通输配水泵4121的出液口和过滤除臭组件42的进液口。需要对尿原液存储罐41内存储的尿原液进行处理时,启动输配水泵4121,尿原液存储罐41内的尿原液经由输配水管412输送至过滤除臭组件42进行处理。
在本实施例中,如图9和图10所示,尿原液存储罐41上设置有用于实时监测尿原液存储罐41内液位高低的第一液位计413,尿原液存储罐41的顶端还设置有尿原液溢流管(图未示),当输配水泵4121未能及时启动抽取尿原液时,尿原液存储罐41内过载的尿原液能够从尿原液溢流管输出,避免尿原液存储罐41内尿原液从罐内直接溢出,净水存储罐44上设置有用于实时监测净水存储罐44内液位高低的第二液位计441,净水存储罐44的顶端还设置有净水溢流管(图未示),当输配水泵4121未能及时关闭抽取尿原液时,净水存储罐44内过载的小便循环出水能够从净水溢流管输出,避免净水存储罐44内小便循环出水从罐内直接溢出。
在本实施例中,如图9和图10所示,过滤除臭组件42包括通过管道依次连接的除臭吸附柱421、第一过滤柱422和第二过滤柱423,除臭吸附柱421的进液口与输配水管412的出液口相连通,第二过滤柱423的出液口与杀菌消毒组件43的进液口相连通;具体地,除臭吸附柱421与第一过滤柱422通过第一连接管4211水流相通,第一过滤柱422和第二过滤柱423通过第二连接管4212水流相通。工作时,尿原液通过尿原液出水管段首先被输送至除臭吸附柱421内进行吸附除臭脱色,以去除尿原液的臭味和色度,获得无色无臭的液体;脱色脱臭后的液体再通过第一连接管4211被输送至第一过滤柱422内,第一过滤柱422将尿原液中的大分子无机物及有机物滤除,随后,液体再通过第二连接管4212进入第二过滤柱423内,第二过滤柱423则主要用于去除尿原液中的尿素,将尿素截留在第一过滤柱422内,或直接将尿素降解去除,从而达到尿原液脱氨的目的。如此,尿原液经过吸附过滤除臭组件42后,便输出为无色、无臭且尿素含量极低的中间处理出水。
具体地,除臭吸附柱421优选为活性炭吸附柱,活性炭具有良好的吸附特 性,能够有效的吸附去除液体及气体中的异味及胶体类物质,应用于此则能够吸附去除尿原液的臭味和色度,并且还能够吸附截留一部分的尿素,因此,吸附饱和后的活性炭还能够填埋用作农业肥料。
具体地,第一过滤柱422优选为超滤膜滤柱,超滤膜的过滤精度为0.001-0.1微米,能有效的滤除尿原液中的无机及有机大分子颗粒,比如无机盐等,同时还能去除尿原液中滋生的细菌;而第二过滤柱423则优选为生物膜滤柱,其中,生物膜是指水处理领域生物膜法处理工艺中的生物膜,即指附着于有生命或无生命物体表面被细菌胞外大分子包裹的有组织的细菌群体,此处的生物膜滤柱,其可将附着有多种功能菌群的载体填料装填于柱内制成,当尿原液输入至第二过滤柱423内时,功能细菌能够分解尿原液中的尿素,从而得到不含尿素或是尿素含量极低的中间处理出液。
在本实施例中,如图9和图10所示,杀菌消毒组件43包括杀菌消毒柱431,杀菌消毒柱431的进液口与过滤除臭组件42的出液口相连通,杀菌消毒柱431的出液口与净水存储罐44的进液口相连通。具体地,杀菌消毒柱431的进液口通过第三连接管4213与过滤除臭组件42的第二过滤柱423相连,杀菌消毒柱431的出液口通过第四连接管4311与净水存储罐44相连,经过过滤除臭组件42处理后的中间处理出液通过第三连接管4213被输送至杀菌消毒柱431内进行杀菌及消毒处理,杀灭消除中间处理出液中残留的致病微生物以及病毒,从而输出无毒无害的净水。具体地,杀菌消毒柱431优选为消毒粉消毒柱或者紫外线消毒柱。当然,条件允许的情况下,杀菌消毒柱431还可以为臭氧接触消毒柱等其他成本相对较高但是杀菌效果更好的杀菌及消毒产品。
在本实施例中,上述的第一液位计413和第二液位计441均优选为液压式液位计。当然,上述的第一液位计413和第二液位计441也还可以是其他的能够用于准确量测液位高度的液位测量器具,只要能够达到实时监测液位高度的目的即可,此处不做唯一限定。
在本实施例中,第一连接管4211、第二连接管4212、第三连接管4213及 第四连接管4311上均还可以设置电磁阀(图未示),以用于调节连接管输配水的水量、流速及水压,确保整个小便处理装置40各个处理组件的正常运行。
在本实施例中,如图9和图10所示,净水存储罐44上还设置有净水出水阀442,当需要将净水存储罐44内存储的小便循环出水排出或是需要取用时,打开净水出水阀442,排放及取用方便。
在本实用新型的另一实施例中,如图9和图10所示,密闭气冲式无水马桶还包括设置于马桶主体10外的控制装置50,密闭气冲式无水马桶的所有电动部件均与控制装置50电性连接,设置控制装置50用于对密闭气冲式无水马桶进行集中自动控制,能够提高密闭气冲式无水马桶的自动化及智能化程度,使用能加方便。具体地,本实施例的控制装置50优选为目前技术比较成熟的单片机、PLC控制装置50或者计算机,对各个电动部件的具体控制可以按照控制和使用需求进行设定或编辑的程序进行。
在本实用新型的另一实施例中,如图1、图9和图10所示,密闭气冲式无水马桶还包括装载支架60,马桶主体10安装于装载支架60的上部,大便清理装置、大便存储装置30、小便处理装置40以及控制器等其他结构均收容与装载支架60的内部,如此,将马桶主体10及其密闭气冲式无水马桶的其他零配件全部收容安装于同一个装载支架60上,管理及维护方便,并且,通过移动装载支架60便可改变密闭气冲式无水马桶的设置位置,密闭气冲式无水马桶整体移动方便,对于占用社会土地资源或是规划设置不合理的公共厕所等通过移动即可变更位置,而无需对已经建好的厕所进行拆除,能够有效的实现对社会公共资源的合理化利用。
本实用新型的另一实施例还提供了一种移动式无水厕所,包括上述实施例所述的密闭气冲式无水马桶。
本实用新型的移动式无水厕所,由于使用了上述的密闭气冲式无水马桶,如厕后无需用水对马桶进行冲洗,使其能够在水资源匮乏或是市政给排水设施落后的地区使用,在保证清洁如厕的同时兼顾节约水资源和环境保护。并且, 由于上述的马桶主体10及各个零配件均集中安装于同一装载支架60上,通过移动装载支架60便可改变密闭气冲式无水马桶的设置位置,对于占用社会土地资源或是规划设置不合理的公共厕所等通过移动即可变更位置,而无需对已经建好的厕所进行拆除,能够有效的实现对社会公共资源的合理化利用。
以上所述仅为本实用新型的较佳实施例而已,并不用以限制本实用新型,凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本实用新型的保护范围之内。

Claims (10)

  1. 一种密闭气冲式无水马桶,其特征在于,包括:
    马桶主体,所述马桶主体内设置有用于容纳大便的大便槽,所述大便槽包括便槽壁和设置于所述大便槽底部的大便排放口,所述便槽壁呈漏斗状且坡向所述大便排放口设置;
    大便清理机构,用于驱使所述大便槽内的大便经所述大便排放口转移输送至所述马桶主体外,所述大便清理机构包括用于将黏附于所述便槽壁上的大便输送至所述大便排放口的气冲组件,所述气冲组件包括设置于所述大便槽顶部的若干气冲喷头和设置于所述大便槽外的空气压缩机,各所述气冲喷头均正对所述便槽壁设置从而使所述气冲喷头喷出的气体冲刷所述便槽壁的内表面,所述空气压缩机通过空气输送管路与所述气冲喷头相连通。
  2. 根据权利要求1所述密闭气冲式无水马桶,其特征在于:所述便槽壁的内表面上覆盖有荷叶膜层。
  3. 根据权利要求1所述密闭气冲式无水马桶,其特征在于:所述大便清理机构还包括安装于所述马桶主体内的大便槽隔板和移动驱动组件,所述大便槽隔板封盖于所述大便槽的顶部,所述移动驱动组件与所述大便槽隔板连接并用于驱动所述大便槽隔板在所述马桶主体内作伸缩移动以打开或关闭所述大便槽,各所述气冲喷头均匀布设于所述大便槽隔板靠近所述便槽壁的侧边部。
  4. 根据权利要求3所述密闭气冲式无水马桶,其特征在于:所述移动驱动组件包括安装于所述大便槽外侧的传动齿轮组和齿轮驱动电机,所述大便槽隔板与所述传动齿轮组联动,所述齿轮驱动电机与所述传动齿轮组驱动连接,所述齿轮驱动电机驱动所述传动齿轮组旋转并带动所述大便槽隔板移动以打开或关闭所述大便槽。
  5. 根据权利要求4所述密闭气冲式无水马桶,其特征在于:所述大便清理机构还包括安装于所述大便排放口下方且用于打开或关闭所述大便排放口的隔 臭球阀,所述隔臭球阀的阀杆上套接有从动齿轮,所述从动齿轮与所述传动齿轮组啮合连接,所述传动齿轮组旋转驱动所述从动齿轮旋转从而带动所述阀杆转动以打开或关闭所述隔臭球阀。
  6. 根据权利要求5所述密闭气冲式无水马桶,其特征在于:所述大便清理机构还包括安装于所述大便槽外并用于将所述大便槽内的大便经所述大便排放口转移输出的输便组件,所述输便组件包括输便管、输便螺旋杆和螺旋杆驱动器,所述输便管连通所述大便排放口,所述隔臭球阀安装于所述输便管与所述大便排放口相连的端部,所述输便螺旋杆设置于所述输便管内,且所述输便螺旋杆的旋进方向与大便的排出方向相同,所述螺旋杆驱动器安装于所述输便管外并用于驱动所述输便螺旋杆旋转以将进入所述输便管内的大便排出。
  7. 根据权利要求6所述密闭气冲式无水马桶,其特征在于:所述隔臭球阀的球体内径与所述输便管的管道内径相同。
  8. 根据权利要求1~7任一项所述密闭气冲式无水马桶,其特征在于:所述密闭气冲式无水马桶还包括设置于所述马桶主体外并用于收集和处理小便以得到小便循环水的小便处理装置,所述马桶主体内还设置有用于单独容纳小便的小便槽,所述小便槽开设有小便排放口,所述小便处理装置与所述小便排放口相连通;
    所述大便清理机构还包括润滑组件,所述润滑组件包括若干润滑剂喷头和若干输液管,各所述润滑剂喷头均匀布设于所述便槽壁背离所述大便排放口的顶部边缘处,各所述润滑剂喷头分别通过对应的各所述输液管与所述小便处理装置用于排放所述小便循环水的出液口相连通。
  9. 根据权利要求8所述密闭气冲式无水马桶,其特征在于:所述便槽壁包括依序连接的第一壁面、第二壁面、第三壁面和第四壁面,所述润滑组件包括至少四个所述润滑剂喷头,所述第一壁面、所述第二壁面、所述第三壁面和所述第四壁面上分别安装有至少一个所述润滑剂喷头。
  10. 根据权利要求8所述密闭气冲式无水马桶,其特征在于:所述小便处理 装置包括用于收集和存储尿原液的尿原液存储罐、用于对尿原液进行过滤和除臭处理并得到中间处理出液的过滤除臭组件、用于对中间处理出液进行杀菌和消毒处理并得到小便循环出水的杀菌消毒组件和用于收集和存储小便循环出水的净水存储罐;
    所述尿原液存储罐的进液口与所述小便排放口相连通,所述过滤除臭组件的进液口与所述尿原液存储罐的出液口相连通,所述杀菌消毒组件的进液口与所述过滤除臭组件的出液口相连通,所述净水存储罐的进液口与所述杀菌消毒组件的出液口相连通,所述输液管与所述净水存储罐相连通。
PCT/CN2020/097074 2019-07-05 2020-06-19 密闭气冲式无水马桶 WO2021004254A1 (zh)

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