Urinal and urine treatment system

Abstract

The utility model discloses a urinal and a urine treatment system. The urinal comprises a urinal body and a degradation liquid adding device arranged on the urinal body. Wherein the degradation liquid adding device comprises a liquid storage container for storing degradation liquid, a liquid extraction pump, a liquid extraction pipe connected between an inlet of the liquid extraction pump and the liquid storage container and a liquid drainage pipe connected with an outlet of the liquid extraction pump, and the outlet end of the liquid drainage pipe is connected to a urination flow path of the urinal body. According to the technical scheme provided by the embodiment of the invention, the degradation liquid adding device is arranged on the urinal, so that the degradation liquid can be added on the urination flow path of the urinal when the urine is discharged into the urinal, the urine is converted into the liquid fertilizer in an accelerated manner, and peculiar smell removal is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bathrooms, and more specifically, to a urinal and a urine processing system. Background Art

[0002] In the prior art, urine is directly discharged to the municipal pipe network after urinating in urban toilets through tap water, and cannot be returned to the fields as liquid fertilizer for irrigation. If urine is collected, it will ferment to produce odor and bacteria, which will cause air pollution.

[0003] For this reason, it is necessary to solve the existing problems in the conversion and utilization of urine after urination. Utility Model Content

[0004] The embodiment of the utility model provides a urinal and a urine processing system to solve the existing problems in the conversion and utilization of urine after urination.

[0005] The embodiment of the present application provides a urinal, comprising: a urinal body and a degradation liquid adding device arranged on the urinal body; wherein:

[0006] The degradation liquid adding device includes a liquid storage container for storing the degradation liquid, a liquid pump, a liquid suction pipe connected between the inlet of the liquid suction pump and the liquid storage container, and a liquid discharge pipe connected to the outlet of the liquid suction pump, and the outlet end of the liquid discharge pipe is connected to the urine discharge flow path of the urinal body.

[0007] In one embodiment, an odor separator is provided in the urine outlet of the urinal body, and the drainage pipe is connected to the odor separator.

[0008] In one embodiment, the liquid storage container is further connected to a liquid adding pipe for adding degradation liquid to the liquid storage container; and / or the liquid storage container is further provided with a ventilation pipe.

[0009] In one embodiment, the liquid storage container is connected to the liquid adding tube, and a funnel is provided at one end of the liquid adding tube away from the liquid storage container.

[0010] In one embodiment, the liquid storage container is connected to the liquid adding tube and the vent tube, and the top opening of the vent tube is higher than and larger than the liquid adding port of the liquid adding tube.

[0011] In one embodiment, the degradation liquid adding device further comprises a controller, and the controller is configured to control the liquid pump to start when receiving information that a human body is urinating into the urinal.

[0012] In one embodiment, the degradation liquid adding device further comprises a sensor. When the sensor senses that a human body has stayed in front of the urinal for a predetermined period of time, the controller controls the liquid pump to start according to the sensing information of the sensor.

[0013] In one embodiment, the degradation liquid adding device further comprises a liquid adding indicator light and a liquid level detector for detecting the liquid level of the liquid storage container, and when the liquid level detector detects that the liquid level of the liquid storage container is lower than a predetermined liquid level, the liquid adding indicator light is turned on.

[0014] In one embodiment, the urinal body is provided with a receiving cavity located at an upper position and having an upper end opening, and the urinal further comprises an upper cover covering the upper end opening; wherein at least part of the components of the degradation liquid adding device are installed in the receiving cavity.

[0015] An embodiment of the present application further provides a urine treatment system, comprising the urinal and a urine storage tank as described above, wherein the urine discharge path of the urinal is connected to the urine storage tank.

[0016] In one embodiment, the urinal is a water-free urinal.

[0017] In the technical solution provided by the embodiment of the present application, by arranging a degradation liquid adding device on the urinal, degradation liquid can be added to the urine discharge flow path of the urinal when the urine is discharged into the urinal, so as to accelerate the conversion of urine into liquid fertilizer and help remove odor. In this way, the urine discharged from the urine discharge flow path of the urinal flows into the urine storage tank for storage and can be used as liquid fertilizer, thereby realizing the conversion and utilization of urine.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the technical solution of the utility model and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the utility model and do not constitute a limitation on the technical solution of the utility model.

[0020] Figure 1 is a schematic structural diagram of a urinal viewed from the front side according to an embodiment of the present application;

[0021] Figure 2 for Figure 1 The schematic diagram of the structure of the urinal shown is viewed from the rear side;

[0022] Figure 3 is a schematic structural diagram of a urinal in a disassembled state according to an embodiment of the present application;

[0023] Figure 4 for Figure 3 A partially enlarged schematic diagram of

[0024] Figure 5 for Figure 3 A schematic diagram of the structure of the connection between the liquid storage container and each pipeline;

[0025] Figure 6 It is a schematic diagram of the operation of the degradation liquid adding device according to one embodiment of the present application.

[0026] Description of reference numerals:

[0027] 1-urinal body; 2-upper cover; 3-degradation liquid adding device; 31-liquid storage container; 311-liquid extraction tube; 312-liquid discharge tube; 313-liquid adding tube; 314-ventilation tube; 315-funnel; 32-liquid extraction pump; 33-controller; 331-control circuit board; 332-protective cover; 333-mounting seat; 34-sensor; 35-liquid adding indicator light; 36-liquid level detector; 37-power adapter; 4-odor separator. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the embodiments of the utility model will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other arbitrarily without conflict.

[0029] The embodiment of the present application provides a urinal, such as Figure 1-Figure 5 As shown, it comprises: a urinal body 1 and a degradation liquid adding device 3 arranged on the urinal body 1; wherein,

[0030] The degradation liquid adding device 3 includes a liquid storage container 31 for storing the degradation liquid, a liquid suction pump 32, a liquid suction pipe 311 connected between the inlet of the liquid suction pump 32 and the liquid storage container 31, and a liquid discharge pipe 312 connected to the outlet of the liquid suction pump 32, wherein the outlet end of the liquid discharge pipe 312 is connected to the urine discharge flow path of the urinal body 1 to add the degradation liquid to the urine in the urine discharge flow path.

[0031] In the technical solution provided by the embodiment of the present application, by arranging a degradation liquid adding device 3 on the urinal, when urine is discharged into the urinal, the degradation liquid can be added to the urination flow path of the urinal, so that the degradation liquid is mixed with the urine, thereby accelerating the conversion of urine into liquid fertilizer and facilitating the removal of odor. In this way, the urine discharged from the urination port of the urinal flows into the urine storage tank for storage and can be used as liquid fertilizer, thereby realizing the conversion and utilization of urine.

[0032] Since the urine discharged from the urinal is used as fertilizer, the urinal can be a waterless urinal, that is, the urinal does not need to be flushed with water after urination. The urine flows directly into the urine storage tank for centralized collection to prevent the water used for flushing the urinal from flowing into the urine storage tank and mixing with the urine to dilute the urine concentration.

[0033] In one embodiment, in order to prevent the urinal from odor from the urine outlet, a deodorizer 4 can be arranged in the urine outlet, and the drainage pipe 312 is connected to the deodorizer 4. Figure 2 As shown, the drain pipe 312 is connected to the pipe section at the lower part of the deodorizer 4, so that the degradation liquid flowing out of the drain pipe 312 flows downward from the deodorizer 4 to the urine storage tank. Among them, the deodorizer 4 can adopt the deodorizer in the prior art, and its specific structure is not described in detail here.

[0034] In one embodiment, the liquid storage container 31 is also connected to a liquid filling tube 313 for filling the liquid storage container 31 with degradation liquid. After the degradation liquid in the liquid storage container 31 is used up, the degradation liquid can be added to the liquid storage container 31 through the liquid filling tube 313 without taking out the liquid storage container 31.

[0035] exist Figure 2 and Figure 3 In the example shown, a funnel 315 may be provided at the liquid filling port of the liquid filling tube 313 away from the liquid storage container, and the degradation liquid can be easily poured into the liquid filling tube 313 through the funnel 315 .

[0036] In one embodiment, the liquid storage container 31 is further provided with a vent pipe 314, which can replenish air to the liquid storage container 31 during the process of the liquid pump 32 pumping liquid, maintain the pressure balance inside and outside the container, and prevent vacuum from being generated inside the container and the inability to pump liquid. The top opening of the vent pipe 314 is higher than and larger than the liquid filling port of the liquid filling pipe 313, so as to prevent the liquid from flowing out of the vent pipe 314 when too much liquid is added.

[0037] Figure 5 The structure of a liquid storage container 31 connected with a liquid extraction tube 311, a liquid adding tube 313 and a venting tube 314 in an example is shown. In this example, the liquid storage container 31 is a liquid storage bottle with a bottle cap, and the liquid extraction tube 311, the liquid adding tube 313 and the venting tube 314 are all inserted into the liquid storage bottle from the bottle cap. Among them, the liquid extraction tube 311 extends into the bottom of the liquid storage bottle to extract the liquid at the bottom of the bottle. The venting tube 314 only extends into the bottle cap to ventilate the inside and outside of the bottle.

[0038] In one embodiment, the degradation liquid adding device 3 further comprises a controller 33, and the controller 33 is configured to control the liquid pump 32 to start when receiving information that a human body urinates into the urinal.

[0039] In order to obtain the information of the human body urinating into the urinal, in one example, the degradation liquid adding device further includes a sensor 34. When the sensor 34 senses that the time the human body stays in front of the urinal is longer than a predetermined time, the controller 33 controls the liquid pump 32 to start according to the sensing information of the sensor 34. For example, if it is sensed that the human body stands in front of the urinal for more than 6 seconds, it means that someone is urinating. The controller 33 controls the liquid pump 32 to start. After the liquid pump 32 works for a certain period of time (for example, 3-5 seconds) to extract a certain amount of degradation liquid, it is turned off. The degradation liquid extracted by the liquid pump 32 is sent to the urination port through the drainage pipe 312 to mix with the urine, so as to degrade and deodorize the urine.

[0040] In one example, the sensor 34 can be a millimeter wave sensor or a microwave sensor, etc., so that the sensor 34 can be set on the back side of the ceramic body of the urinal without opening a sensing window on the ceramic body, so as to facilitate the cleaning of the urinal and avoid opening the sensing window to affect the appearance of the urinal.

[0041] In one embodiment, the degradation liquid adding device 3 further includes a liquid adding indicator light 35 and a liquid level detector 36 for detecting the liquid level of the liquid storage container 31. When the liquid level detector 36 detects that the liquid level of the liquid storage container 31 is lower than a predetermined liquid level, the liquid adding indicator light 35 lights up. The liquid adding indicator light 35 is normally in a normally off state. When the liquid level of the liquid storage container 31 is lower than a predetermined liquid level, the liquid adding indicator light 35 lights up to serve as a warning, and can instruct the staff to add liquid to the liquid storage container 31. The liquid level detector 36 can be a liquid level switch, which directly controls the liquid adding indicator light 35 to light up when the liquid level switch detects that the liquid level of the liquid storage container 31 is lower than a predetermined liquid level. The liquid level detector 36 can also be a liquid level meter for detecting the liquid level of the liquid storage container 31. The liquid level meter sends the liquid level information to the controller, and the controller controls the lighting of the liquid adding indicator light 35 according to the liquid level information.

[0042] In one embodiment, the urinal body 1 is provided with a accommodating cavity located at an upper position and having an upper end opening, and the urinal further comprises an upper cover 2 for sealing the upper end opening of the accommodating cavity; wherein at least components of the degradation liquid adding device 3 are installed in the accommodating cavity so that the degradation liquid adding device 3 can be maintained through the upper end opening.

[0043] like Figure 2-Figure 4 In the example shown, a controller 33 and a liquid pump 32 are arranged in the receiving chamber above the urinal body 1, and a power adapter 37 is electrically connected to the controller 33. The power adapter 37 can be connected to the mains, and of course, a battery can be arranged in the receiving chamber to supply power. The controller 33 and the liquid pump 32 are arranged in the receiving chamber above, so that the controller 33 and the liquid pump 32 can be easily maintained when the upper cover 2 is opened. Figure 3 and Figure 4As shown, the controller 33 includes a mounting seat 333 mounted in the accommodating cavity, a control circuit board 331 mounted on the mounting seat 333 , and a protective cover 332 covering the control circuit board 331 .

[0044] In this example, the liquid storage container 31 is arranged below the accommodating chamber. To facilitate liquid addition, the liquid adding tube 313 extends upward from the lower liquid storage container 31 to the upper accommodating chamber. The liquid adding port of the liquid adding tube 313 is provided with a funnel 315, so that the degradation liquid can be added to the funnel 315 by opening the upper cover 2. In order to make the funnel 315 firmly installed and facilitate the fixing of the liquid adding tube 313, the funnel 315 can be fixed on the protective cover 332 of the controller 33. Specifically, the controller 33 and the protective cover 332 can be integrally formed. For this purpose, the funnel 315 can be detachably mounted on the liquid adding tube 313, so that the funnel 315 and the protective cover 332 can be removed together when the controller 33 is maintained.

[0045] In addition, the sensor 34 can be arranged in the accommodating cavity and installed on the front side wall of the accommodating cavity, and there is no need to open a sensing window on the front side wall; the liquid filling indicator light 35 is also arranged in the accommodating cavity and corresponds to the opening set on the upper cover 2, so that the liquid filling indicator light 35 can be observed through the opening of the upper cover 2. Of course, an opening for observing the liquid filling indicator light can also be set on the front side wall of the urinal.

[0046] According to the following Figure 6 Combined with Figure 1-Figure 5 The process of adding degradation liquid to a urinal in one embodiment is described.

[0047] When the sensor 34 senses that someone has been standing in front of the urinal for more than 6 seconds, the controller 33 receives the sensing information of the sensor 34 and controls the pump 32 to start for 3-5 seconds. The pump 32 extracts a predetermined amount of degradation liquid from the liquid storage container 31 and discharges it to the urination port of the urinal through the discharge pipe 312, so that the degradation liquid is mixed with urine. The urine discharged from the urination port flows into the urine storage tank, and the urine in the urine storage tank can be used as liquid fertilizer for irrigating fields.

[0048] When the liquid level detector 36 in the liquid storage container 31 detects that the liquid level is lower than a predetermined liquid level, the liquid adding indicator light 35 is controlled to light up to warn that liquid needs to be added to the liquid storage container 31 .

[0049] An embodiment of the present application further provides a urine treatment system, comprising the urinal as described above and a urine storage tank, wherein the urine discharge port of the urinal is connected to the urine storage tank via a sewage pipe.

[0050] In one example, the urinal may be a water-free urinal, that is, the urinal is not provided with a flushing device, and after urinating into the urinal, no flushing is required, so that the urine discharged from the urinal into the urine storage tank will not be diluted by water, and it also has the effect of saving water resources.

[0051] In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "relative", "four corners", "periphery", "'mouth'-shaped structure" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the 'present' utility model and simplifying the description, and do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0052] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "connection", "direct connection", "indirect connection", "fixed connection", "installation", and "assembly" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; the terms "installation", "connection", and "fixed connection" can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0053] Although the implementation methods disclosed in the utility model are as above, the above contents are only implementation methods adopted to facilitate the understanding of the utility model, and are not used to limit the utility model. Any technician in the field to which the utility model belongs can make any modifications and changes in the form and details of implementation without departing from the spirit and scope disclosed in the utility model, but the scope of patent protection of the utility model shall still be defined by the attached claims.

Claims

1. A urinal, characterized in that: include: A urinal body and a degradation liquid adding device arranged on the urinal body; wherein, The degradation liquid adding device includes a liquid storage container for storing the degradation liquid, a liquid pump, a liquid suction pipe connected between the inlet of the liquid suction pump and the liquid storage container, and a liquid discharge pipe connected to the outlet of the liquid suction pump, and the outlet end of the liquid discharge pipe is connected to the urine discharge flow path of the urinal body.

2. The urinal according to claim 1, characterized in that: An odor separator is arranged in the urine outlet of the urinal body, and the liquid discharge pipe is connected to the odor separator.

3. The urinal according to claim 1, characterized in that: The liquid storage container is also connected to a liquid adding pipe for adding degradation liquid to the liquid storage container; and / or the liquid storage container is also provided with a ventilation pipe.

4. The urinal according to claim 3, characterized in that: The liquid storage container is connected to the liquid adding tube, and a funnel is arranged at one end of the liquid adding tube away from the liquid storage container.

5. The urinal according to claim 3, characterized in that: The liquid storage container is connected to the liquid adding pipe and the vent pipe, and the top opening of the vent pipe is higher than and larger than the liquid adding port of the liquid adding pipe.

6. The urinal according to claim 1, characterized in that: The degradation liquid adding device further comprises a controller, and the controller is configured to control the liquid pump to start when receiving information that a human body urinates into the urinal.

7. The urinal according to claim 6, characterized in that: The degradation liquid adding device further comprises a sensor. When the sensor senses that a human body stays in front of the urinal for a predetermined period of time, the controller controls the liquid pump to start according to the sensing information of the sensor.

8. The urinal according to any one of claims 1 to 7, characterized in that: The degradation liquid adding device also includes a liquid adding indicator light and a liquid level detector for detecting the liquid level of the liquid storage container. When the liquid level detector detects that the liquid level of the liquid storage container is lower than a predetermined liquid level, the liquid adding indicator light is turned on.

9. The urinal according to any one of claims 1 to 7, characterized in that: The urinal body is provided with a receiving cavity located at an upper position and having an upper end opening, and the urinal further comprises an upper cover for covering the upper end opening; wherein at least part of the components of the degradation liquid adding device are installed in the receiving cavity.

10. A urine processing system, characterized in that: The invention comprises a urinal and a urine reservoir according to any one of claims 1 to 9, wherein the urine discharge flow path of the urinal is connected to the urine reservoir.

11. The urine processing system according to claim 10, characterized in that: The urinal is a water-free urinal.

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