Water-free closestool system suitable for multi-story building
By designing a waterless toilet system suitable for multi-story buildings, the separate collection of urine and feces is achieved, solving the problem of inconvenient use of existing waterless toilets in multi-story buildings and the inability to resource utilization of feces and urine, and improving collection efficiency and integration performance.
Patent Information
- Application Number
- CN202421485667.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-06-26
AI Technical Summary
Existing waterless toilets are inconvenient to use in multi-story buildings and cannot effectively collect and refine the use of feces and urine.
A waterless toilet system suitable for multi-story buildings is designed, including an isolated feces and urine cavity, which is in communication with the feces collection riser and the urine collection riser respectively. The feces are collected into the feces collection box through the push rod assembly, and the urine is collected into the urine collection box through the urinary catheter.
The separate collection of urine and feces is achieved, which reduces separation work and can be directly processed into different fertilizers, improving the collection efficiency and integration performance of the system.
Smart Images
Figure CN222929679U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterless toilets, in particular to a waterless toilet system applicable to multi-story buildings. Background Technique
[0002] Waterless toilets can generally be divided into built-in manure bucket type, combustion type and biodegradable type. The built-in manure bucket type waterless toilet discharges feces into the built-in manure bucket of the toilet, while the combustion type burns the urine and feces in the toilet into ash at high temperature, and both need to be emptied manually after use. Biodegradable waterless toilets are divided into fully biodegradable type and partially biodegradable type. The fully biodegradable type uses biological bacteria to completely decompose the excrement in the toilet into water and carbon dioxide, while the partially biodegradable type decomposes the excrement into water, carbon dioxide and organic fertilizer.
[0003] For the built-in manure bucket type, combustion type and partially biodegradable type waterless toilets, each user in multi-story buildings needs to clean them by themselves, which is not very convenient to use. Although the fully biodegradable type does not need to be cleaned regularly, the excrement is completely decomposed into water and carbon dioxide, and the feces and urine cannot be collected and utilized resourcefully. Content of the Utility Model
[0004] The content part of the present utility model is used to briefly introduce the concepts, which will be described in detail in the following specific implementation part. The content part of the present disclosure is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.
[0005] The present utility model provides a waterless toilet system applicable to multi-story buildings to solve the technical problems mentioned in the above background technique part.
[0006] The waterless toilet system of the present utility model includes a plurality of waterless toilets arranged on each floor of the building, a urine collection riser and a feces collection riser communicated with the waterless toilets, and a urine collection tank and a feces collection tank respectively connected to the urine collection riser and the feces collection riser; wherein,
[0007] Each of the waterless toilets includes a feces chamber and a urine chamber which are separately arranged, and the urine chamber is communicated with the urine collection riser;
[0008] A push rod assembly is arranged on the first side of the feces chamber, a feces discharge port communicated with the feces collection riser is arranged on the second side of the feces chamber, and the push rod assembly is used to push the degradable paper bag filled with solid bacterial powder and feces into the feces collection riser.
[0009] Optionally, the push rod assembly is an electric push rod or an electromagnetic push rod.
[0010] Optionally, the push rod assembly includes a driving device and a telescopic push rod connected to each other. The driving device is disposed at the bottom of the urine chamber, and the telescopic push rod extends into the feces chamber.
[0011] Optionally, a baffle is connected to the end of the telescopic push rod.
[0012] Optionally, the driving device is a lead screw motor.
[0013] Optionally, the baffle is slidably connected to the bottom of the feces chamber.
[0014] Optionally, a cleaning button is disposed on the box body of the waterless toilet, and the cleaning button is communicatively connected to the driving device.
[0015] Optionally, a chamber wall is provided on the second side of the feces chamber, and the feces discharge port is opened on the chamber wall.
[0016] Optionally, a urine discharge port is provided at the bottom of the urine chamber. The urine discharge port is communicated with the urine collection riser through a urine discharge pipe, and the urine discharge pipe penetrates through the chamber wall.
[0017] Optionally, a urine collection riser exhaust fan and a feces collection riser exhaust fan are respectively provided on the urine collection riser and the feces collection riser; inspection ports are provided on both the urine collection riser and the feces collection riser; ventilation caps are provided at the tops of both the urine collection riser and the feces collection riser.
[0018] The above-mentioned embodiments of the present utility model have the following beneficial effects: Through a waterless toilet system applicable to multi-story buildings according to some embodiments of the present utility model, by separately arranging the feces chamber and the urine chamber, urine and feces can be respectively collected into a feces collection box and a urine collection box through the connected feces collection riser and urine collection riser, realizing the separate collection of urine and feces. In this way, the separation work of urine and feces is reduced, and they can be directly processed into different fertilizers.
[0019] In addition, by providing the urine collection riser and the feces collection riser, the feces and urine of multi-story waterless toilets can be collected, improving the collection efficiency and integration performance of the system. Description of the Drawings
[0020] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0021] Figure 1A cross-sectional view of an embodiment of the waterless toilet of the present utility model;
[0022] Figure 2 is Figure 1 a schematic structural view in the direction of P in [the figure];
[0023] Figure 3 A schematic structural view of an embodiment of a waterless toilet system applicable to multi-story buildings of the present utility model.
[0024] Explanation of reference numerals in the drawings:
[0025] 1: Waterless toilet; 101: Box body; 102: Fecal chamber; 103: Urine chamber; 104: Driving device; 105: Baffle; 106: Fecal discharge port; 107: Urine discharge pipe; 108: Cleaning button; 2: Fecal collection riser; 3: Urine collection riser; 4: Fecal collection box; 5: Urine collection box; 6: Exhaust fan of fecal collection riser; 7: Exhaust fan of urine collection riser; 8: Inspection port; 9: Ventilation cap. Detailed implementation manners
[0026] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined. In addition, the terms "mounted", "connected" and "coupled" shall be construed broadly. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0029] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.
[0030] First, please refer to Figure 1 and Figure 2 , Figure 1 which is a cross-sectional view of an embodiment of the waterless toilet of the present utility model; Figure 2 is Figure 1 the schematic structural view in the direction of P in Figure 1 . As shown in Figure 1 , the waterless toilet 1 includes a box body 101, and a urine chamber 103 and a feces chamber 102 which are isolated from each other are arranged in the box body 101. The above urine chamber 103 is arranged at the left end of the box body 101 ( Figure 1 in the direction in Figure 1 ). The feces chamber 102 is arranged at the right end of the box body 101 ( Figure 1 in the direction in
[0031] ). Specifically, the bottom of the above urine chamber 103 is lower than the entrance of the feces chamber 102, so that the urine in the urine chamber 103 will not flow into the feces chamber 102. Figure 1 On the first side ( Figure 1 the left side in Figure 1 ) of the feces chamber 102, a push rod assembly is arranged. The push rod assembly is specifically located below the urine chamber 103 in the box body 101, that is, on the left side of the feces chamber 102. On the second side ( Figure 1 the right side in
[0032] ) of the feces chamber 102, a feces discharge port 106 is arranged, and the feces discharge port 106 is opened below the right chamber wall of the feces chamber 102.
[0033] The above-mentioned push rod assembly may also include a connected driving device 104 and a telescopic push rod. The driving device 104 is arranged at the bottom of the urine chamber 103, and the telescopic push rod extends into the feces chamber 102. Further, in order to better push the paper bag, a baffle 105 is connected to the end of the telescopic push rod. In order to enable the telescopic push rod to move smoothly, the baffle 105 can be slidably connected to the bottom of the feces chamber 102 by arranging a slide rail. As an example, the driving device 104 can be a lead screw motor.
[0034] As Figure 1 and Figure 2 shown, a urine discharge port can be arranged at the bottom of the above-mentioned urine chamber 103. The urine discharge port is connected with a urine discharge pipe 107. The urine discharge pipe 107 passes through the chamber wall on the second side of the feces chamber 102 and communicates to the outside of the waterless toilet. In order to enable the urine to be discharged smoothly, the urine discharge pipe 107 is inclined, that is, the height of the urine discharge pipe 107 gradually decreases from the urine discharge port.
[0035] A cleaning button 108 can be arranged on the above-mentioned box body 101. The cleaning button is in communication connection with the driving device 104 and is used to control the start and stop of the driving device 104.
[0036] In addition to the waterless toilet 1 described in the above embodiments, the waterless toilet system applicable to multi-story buildings further includes a urine collection riser 3 communicated with the urine discharge pipe 107 in the multi-story waterless toilet 1 and a feces collection riser 2 communicated with the feces discharge port 106 in the multi-story waterless toilet 1. A urine collection tank 5 and a feces collection tank 4 can be respectively arranged at the bottoms of the above-mentioned urine collection riser 3 and feces collection riser 2. In this way, the urine enters the urine collection tank 5 through the urine discharge pipe 107 and the urine collection riser 3. The feces are pushed by the baffle 105 and enter the feces collection tank 4 through the feces discharge port 106 and the feces collection riser 2. In this way, the separate collection of urine and feces is realized, and the process of separating the organic fertilizer in urine and feces is omitted. The urine and the organic fertilizer can be processed separately to generate different fertilizers.
[0037] The above-mentioned urine collection riser 3 and feces collection riser 2 can be arranged outside the building. The above-mentioned urine collection tank 5 and feces collection tank 4 can be arranged underground.
[0038] In order to discharge the exhaust gas in the urine collection riser 3 and feces collection riser 2, a urine collection riser exhaust fan 7 and a feces collection riser exhaust fan 6 can be respectively arranged on the urine collection riser 3 and feces collection riser 2. The above-mentioned urine collection riser exhaust fan 7 and feces collection riser exhaust fan 6 can be solar exhaust fans, so as to reduce energy consumption. Ventilation caps 9 can also be arranged at the tops of the urine collection riser 3 and feces collection riser 2. A plurality of inspection ports 8 can also be arranged on the urine collection riser 3 and feces collection riser 2.
[0039] The waterless toilet system applicable to multi-storey buildings is applicable to residential or office units with 6 floors or less.
[0040] During use, before using the toilet, first put a degradable paper bag into the feces chamber 102 of the waterless toilet 1, and sprinkle an appropriate amount of solid bacterial powder on the paper bag. When using the toilet, feces fall into the paper bag, and urine is discharged into the urine chamber 103. The urine flows into the urine collection riser 3 through the urine discharge pipe 107 and finally enters the urine collection tank 5 for storage.
[0041] After using the toilet, cover the feces in the paper tape with an appropriate amount of solid bacterial powder, then press the cleaning button 108 to start the driving device 104. The driving device 104 starts the telescopic push rod, and pushes the paper bag containing feces into the feces collection riser 2 through the baffle 105, and finally falls into the feces collection tank 4. Subsequently, spray the urine chamber 103 with bottled urine culture medium for deodorization.
[0042] The solar exhaust fans installed at the tops of the feces collection riser 2 and the urine collection riser 3 operate all day long to exhaust the waste gas in the pipes and ensure that there is no odor in the room. When the feces collection tank 6 and the urine collection tank 5 are full, they are manually transported to the composting site for centralized disposal. The feces are converted into bacterial strains that can be used for kitchen waste composting, and the urine is fermented into liquid fertilizer.
[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A waterless toilet system suitable for multi-story buildings, characterized in that: It includes a plurality of waterless toilets arranged on each floor of the building, a urine collection riser and a feces collection riser connected to the waterless toilets, and a urine collection box and a feces collection box respectively connected to the urine collection riser and the feces collection riser; wherein, Each of the waterless toilets comprises a feces chamber and a urine chamber which are separated from each other, and the urine chamber is connected to the urine collection standpipe; A push rod assembly is provided on the first side of the feces cavity, and a feces discharge port connected to the feces collection standpipe is provided on the second side of the feces cavity. The push rod assembly is used to push the degradable paper bag containing solid bacterial powder and feces into the feces collection standpipe.
2. A waterless toilet system suitable for multi-story buildings according to claim 1, characterized in that: The push rod assembly is an electric push rod or an electromagnetic push rod.
3. A waterless toilet system suitable for multi-story buildings according to claim 1, characterized in that: The push rod assembly comprises a driving device and a telescopic push rod connected to each other, wherein the driving device is arranged at the bottom of the urine cavity, and the telescopic push rod extends into the feces cavity.
4. A waterless toilet system suitable for multi-story buildings according to claim 3, characterized in that: The end of the telescopic push rod is connected with a baffle.
5. A waterless toilet system suitable for multi-story buildings according to claim 4, characterized in that: The driving device is a screw motor.
6. A waterless toilet system suitable for multi-storey buildings according to claim 5, characterized in that: The baffle is slidably connected to the bottom of the feces chamber.
7. A waterless toilet system suitable for multi-storey buildings according to claim 6, characterized in that: A cleaning button is arranged on the box body of the waterless toilet, and the cleaning button is communicatively connected with the driving device.
8. The waterless toilet system suitable for multi-story buildings according to claim 1, characterized in that: A cavity wall is arranged on the second side of the feces cavity, and the feces discharge port is opened on the cavity wall.
9. A waterless toilet system suitable for multi-story buildings according to claim 8, characterized in that: A urination port is provided at the bottom of the urine cavity, and the urination port is communicated with the urine collecting standpipe through a urination tube, and the urination tube passes through the cavity wall.
10. The waterless toilet system suitable for multi-story buildings according to claim 1, characterized in that: The urine collecting riser and the feces collecting riser are respectively provided with a urine collecting riser exhaust fan and a feces collecting riser exhaust fan; the urine collecting riser and the feces collecting riser are both provided with inspection ports; and the tops of the urine collecting riser and the feces collecting riser are both provided with ventilation caps.