Mobile toilet capable of treating waste

Abstract

The utility model discloses a mobile toilet capable of treating waste materials, and relates to the technical field of mobile toilets. The device comprises a movable box body; the sewage discharge mechanism comprises a plurality of independent sewage discharge chambers, and a urinal is arranged on the bottom surface of each sewage discharge chamber; the dirt collecting mechanism is arranged at the bottom of the movable box body and is communicated with a discharge hole of the urinal; the auxiliary operation mechanism is arranged on the side portion of the movable box body and comprises a power distribution system and a rainwater collecting and storing box arranged on the top, and the rainwater collecting and storing box communicates with a flushing system in the sewage discharging chamber. The anaerobic fermentation device is used for carrying out fermentation treatment on the feces in the feces collection mechanism, the feeding end of the anaerobic fermentation device is communicated with the feces collection mechanism through a feces pump arranged in the movable box body, an overflow mechanism is constructed in the anaerobic fermentation device and is used for dividing a precipitation cavity and a fermentation cavity, and the fermentation cavity is communicated with the feces collection mechanism; the purpose that the mobile toilet can provide perfect excrement collection and excrement treatment functions is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile toilets, in particular to a mobile toilet for treating waste. Background Art

[0002] Mobile toilets are named for their mobility. They are the opposite of traditional fixed toilets. Compared with traditional toilets, the advantages are very obvious. Mobile toilets are not restricted by any working environment, have a light structure, and reasonable color matching.

[0003] At present, many poor areas lack complete sanitary toilets, which causes environmental pollution, the spread of germs and other problems. Therefore, using the convenience of mobile toilets to provide complete sanitary toilets for poor areas is a low-cost and high-efficiency solution. Utility Model Content

[0004] The utility model aims to provide a mobile toilet for treating waste materials, so as to achieve the purpose that the mobile toilet can provide perfect excrement collection and excrement treatment functions.

[0005] In order to achieve the above purpose, the utility model adopts the following technical means:

[0006] A mobile toilet for treating waste, comprising:

[0007] The mobile box has a moving mechanism at the bottom and a sewage discharge mechanism, a sewage collection mechanism and an auxiliary operation mechanism inside;

[0008] The sewage discharge mechanism includes a plurality of independent sewage discharge chambers, and the bottom surface of each sewage discharge chamber is provided with a toilet bowl;

[0009] The waste collection mechanism is arranged at the bottom of the movable box and is connected with the discharge port of the toilet bowl;

[0010] The auxiliary operation mechanism is arranged on the side of the mobile box body, including a power distribution system and a rainwater collection and storage box arranged on the top, and the rainwater collection and storage box is connected to the flushing system in the sewage discharge room;

[0011] An anaerobic fermentation device is used to ferment the feces and sewage in the sewage collection mechanism. The feed end of the anaerobic fermentation device is connected to the sewage collection mechanism through a sewage pump arranged in the mobile box. An overflow mechanism is constructed in the anaerobic fermentation device. The overflow mechanism is used to separate the sedimentation chamber and the fermentation chamber. The fermentation chamber is connected to the sewage collection mechanism.

[0012] Preferably, the anaerobic fermentation device includes a treatment box, the overflow mechanism is constructed in the treatment box to divide it into the fermentation chamber and the sedimentation chamber, the top of the fermentation chamber is connected to the air storage bag, the bottom of the fermentation chamber is provided with an aeration pipe, the air inlet end of the aeration pipe extends out of the fermentation chamber and is connected to the pressure tank, and the air outlet end of the air storage bag is connected to the gas treatment mechanism.

[0013] Furthermore, the overflow mechanism includes a first baffle and a second baffle arranged on the top surface of the processing box, and a third baffle is arranged on the bottom surface of the processing box. The third baffle is arranged between the first baffle and the second baffle, and the top end of the third baffle extends into the interlayer between the first baffle and the second baffle to form an overflow channel.

[0014] Furthermore, the distance between the bottom end of the first baffle and the bottom surface of the processing box is greater than the distance between the bottom end of the second baffle and the bottom surface of the processing box, an overflow liquid inlet end is formed between the bottom end of the first baffle and the bottom surface of the processing box, and an overflow liquid outlet end is formed between the bottom end of the second baffle and the bottom surface of the processing box.

[0015] Furthermore, the top of the precipitation chamber is connected to the air storage bag through an exhaust pipe.

[0016] Furthermore, the auxiliary operation mechanism also includes a washbasin, the water inlet end of the washbasin is connected to the rainwater collection and storage box, the drainage end of the washbasin is connected to a clean water storage tank through a filtering device, and the clean water storage tank is connected to the fermentation chamber of the anaerobic fermentation device through a clean water pump.

[0017] During use, the utility model has the following beneficial effects:

[0018] The mobile box is easy to move, so that poor areas can also have public toilets. The mobile box is integrated with a sewage collection mechanism and a rainwater collection storage box. The rainwater collection box can be filled with water from the outside, and the rainwater can be collected in the rainwater collection box by an external pipe when it rains. Thereby greatly reducing the consumption of artificial water supply for mobile toilets. This is crucial to reducing the use cost of mobile toilets in poor areas. In addition, the collected feces and sewage can be collected in the sewage collection mechanism and then pumped into the anaerobic fermentation device. The sewage is fermented in the fermentation chamber of the anaerobic fermentation device to produce a large amount of biogas, thereby producing a certain economic effect. At the same time, the overflow mechanism in the anaerobic fermentation device is used to prevent large impurities fermented in the fermentation chamber from entering the sedimentation chamber. The liquid produced by the fermentation can enter the sedimentation chamber through the overflow mechanism, and after further precipitation, it is discharged as waste liquid. In addition, the overflow mechanism can also play a filtering role, that is, when the sewage in the sedimentation chamber is continuously extracted, it can avoid large fermentation blocks from blocking the suction pipe, and only allow the fermentation liquid to enter the sedimentation chamber. In the fermentation chamber, only the solid fermentation products need to be processed, so that classified cleaning can be achieved, which greatly reduces the complexity of subsequent waste treatment. There is no need for subsequent solid-liquid separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the internal layout structure of the mobile box of the utility model.

[0021] Among them, 1-mobile box, 2-sewage discharge mechanism, 3-waste collection mechanism, 4-auxiliary operation mechanism, 5-sewage discharge chamber, 6-toilet, 7-power distribution system, 8-rainwater collection and storage box, 9-flushing system, 10-anaerobic fermentation device, 11-overflow mechanism, 111-first baffle, 112-second baffle, 113-third baffle, 12-sedimentation chamber, 13-fermentation chamber, 14-air storage bag, 15-aeration pipe, 16-pressure tank, 17-treatment box, 18-washbasin, 19-filtration device, 20-clean water storage tank, 21-gas treatment mechanism. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Please refer to Figure 1 and Figure 2 As shown, a mobile toilet for handling waste materials comprises:

[0029] The mobile box 1 has a moving mechanism at the bottom, and has a sewage discharge mechanism 2, a sewage collection mechanism 3 and an auxiliary operation mechanism 4 inside;

[0030] The sewage discharge mechanism 2 includes a plurality of independent sewage discharge chambers 5, and the bottom surface of each sewage discharge chamber 5 is provided with a toilet 6;

[0031] The waste collection mechanism 3 is arranged at the bottom of the mobile box 1 and is connected to the discharge port of the toilet 6;

[0032] The auxiliary operation mechanism 4 is arranged on the side of the mobile box 1, including a power distribution system 7 and a rainwater collection and storage box 8 arranged on the top, and the rainwater collection and storage box 8 is connected to the flushing system 9 in the sewage chamber 5;

[0033] The anaerobic fermentation device 10 is used to ferment the feces in the waste collection mechanism 3. The feed end of the anaerobic fermentation device 10 is connected to the waste collection mechanism 3 through a waste pump provided in the mobile box 1. An overflow mechanism 11 is constructed in the anaerobic fermentation device 10. The overflow mechanism 11 is used to separate the sedimentation chamber 12 and the fermentation chamber 13. The fermentation chamber 13 is connected to the waste collection mechanism 3.

[0034] In this way, the mobile housing 1 is convenient to move, so that poor areas can also have public toilets, and the mobile housing 1 is integrated with a waste collection mechanism 3 and a rainwater collection storage box 8. The rainwater collection box can be filled with external water, and an external pipe can be used to collect rainwater in the rainwater collection box when it rains. Thereby greatly reducing the consumption of artificial water supply by mobile toilets. This is very important for reducing the cost of using mobile toilets in poor areas. And the collected feces and sewage can be collected in the sewage collection mechanism, and then pumped into the anaerobic fermentation device 10. The sewage is fermented in the fermentation chamber 13 of the anaerobic fermentation device 10 to produce a large amount of biogas, thereby producing a certain economic effect. At the same time, the overflow mechanism 11 in the anaerobic fermentation device 10 is used to prevent large impurities fermented in the fermentation chamber 13 from entering the sedimentation chamber 12, and the liquid produced by the fermentation can enter the sedimentation chamber 12 through the overflow mechanism 11, and after further precipitation, it is discharged as waste liquid. In addition, the overflow mechanism 11 can also play a filtering role, that is, when the dirty liquid in the sedimentation chamber 12 is continuously extracted, it can avoid large fermentation blocks from clogging the air extraction pipe, and only allow the fermentation liquid to enter the sedimentation chamber 12. Only solid fermentation products need to be processed in the fermentation chamber 13, so that classified cleaning can be achieved, which greatly reduces the cumbersomeness of subsequent treatment of waste. There is no need to perform solid-liquid separation again later.

[0035] Furthermore, the anaerobic fermentation device 10 includes a treatment box 17, the overflow mechanism 11 is constructed in the treatment box 17 to divide it into the fermentation chamber 13 and the sedimentation chamber 12, the top of the fermentation chamber 13 is connected to the air storage bag 14, the bottom of the fermentation chamber 13 is provided with an aeration pipe 15, the air inlet end of the aeration pipe 15 extends out of the fermentation chamber 13 and is connected to the pressure tank 16, and the air outlet end of the air storage bag 14 is connected to the gas treatment mechanism 21.

[0036] In this way, the biogas generated in the fermentation chamber 13 can be stored in the gas storage bag 14. When the gas storage bag 14 stores a large amount of biogas, it is discharged at once, so that the biogas generated by the fermentation can be reused.

[0037] Furthermore, for the overflow mechanism 11, the overflow mechanism 11 includes a first baffle 111 and a second baffle 112 arranged on the top surface of the processing box 17, and a third baffle 113 is arranged on the bottom surface of the processing box 17. The third baffle 113 is arranged between the first baffle 111 and the second baffle 112, and the top end of the third baffle 113 extends into the interlayer between the first baffle 111 and the second baffle 112 to form an overflow channel.

[0038] The overflow channel here can form an S-shaped bending channel, so as the pages in the fermentation chamber 13 increase, the solid fermentation product sinks to the bottom, and only the liquid can enter the precipitation chamber 12 through the overflow channel for collection.

[0039] Furthermore, in order to improve the efficiency of the liquid in the fermentation chamber 13 passing through the overflow channel, the distance between the bottom end of the first baffle 111 and the bottom surface of the processing box 17 is greater than the distance between the bottom end of the second baffle 112 and the bottom surface of the processing box 17, and an overflow liquid inlet end is formed between the bottom end of the first baffle 111 and the bottom surface of the processing box 17, and an overflow liquid outlet end is formed between the bottom end of the second baffle 112 and the bottom surface of the processing box 17.

[0040] Furthermore, the top of the precipitation chamber 12 is connected to the air storage bag 14 through an exhaust pipe.

[0041] Furthermore, the auxiliary operation mechanism 4 also includes a washbasin 18, the water inlet end of the washbasin 18 is connected to the rainwater collection storage box 8, the drainage end of the washbasin 18 is connected to the clean water storage tank 20 through the filtering device 19, and the clean water storage tank 20 is connected to the fermentation chamber 13 of the anaerobic fermentation device 10 through a clean water pump.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile toilet for treating waste, characterized in that: include: A movable box (1) has a movable mechanism at the bottom and a sewage discharge mechanism (2), a sewage collection mechanism (3) and an auxiliary operation mechanism (4) inside; The sewage discharge mechanism (2) comprises a plurality of independent sewage discharge chambers (5), and the bottom surface of each sewage discharge chamber (5) is provided with a toilet bowl (6); The waste collection mechanism (3) is arranged at the bottom of the mobile box (1) and is connected to the discharge port of the toilet (6); The auxiliary operation mechanism (4) is arranged on the side of the mobile box (1), and comprises a power distribution system (7) and a rainwater collection and storage box (8) arranged on the top, wherein the rainwater collection and storage box (8) is connected to the flushing system (9) in the sewage chamber (5); The anaerobic fermentation device (10) is used to ferment the feces in the waste collection mechanism (3); the feed end of the anaerobic fermentation device (10) is connected to the waste collection mechanism (3) via a waste pump provided in the mobile housing (1); an overflow mechanism (11) is constructed in the anaerobic fermentation device (10); the overflow mechanism (11) is used to separate a sedimentation chamber (12) and a fermentation chamber (13); the fermentation chamber (13) is connected to the waste collection mechanism (3).

2. A mobile toilet for treating waste according to claim 1, characterized in that: The anaerobic fermentation device (10) comprises a treatment box (17), the overflow mechanism (11) being constructed in the treatment box (17) to divide the treatment box into the fermentation chamber (13) and the sedimentation chamber (12), the top of the fermentation chamber (13) being connected to an air storage bag (14), the bottom of the fermentation chamber (13) being provided with an aeration pipe (15), the air inlet end of the aeration pipe (15) extending out of the fermentation chamber (13) and being connected to a pressure tank (16), and the air outlet end of the air storage bag (14) being connected to a gas treatment mechanism (21).

3. A mobile toilet for treating waste according to claim 2, characterized in that: The overflow mechanism (11) comprises a first baffle (111) and a second baffle (112) arranged on the top surface of the processing box (17); a third baffle (113) is arranged on the bottom surface of the processing box (17); the third baffle (113) is arranged between the first baffle (111) and the second baffle (112); the top end of the third baffle (113) extends into the interlayer between the first baffle (111) and the second baffle (112) to form an overflow channel.

4. A mobile toilet for treating waste according to claim 3, characterized in that: The distance between the bottom end of the first baffle plate (111) and the bottom surface of the processing box (17) is greater than the distance between the bottom end of the second baffle plate (112) and the bottom surface of the processing box (17); an overflow liquid inlet end is formed between the bottom end of the first baffle plate (111) and the bottom surface of the processing box (17); and an overflow liquid outlet end is formed between the bottom end of the second baffle plate (112) and the bottom surface of the processing box (17).

5. A mobile toilet for treating waste according to claim 4, characterized in that: The upper portion of the precipitation chamber (12) is connected to the air storage bag (14) via an exhaust pipe.

6. A mobile toilet for treating waste according to claim 1, characterized in that: The auxiliary operation mechanism (4) further comprises a wash basin (18), wherein a water inlet end of the wash basin (18) is connected to the rainwater collection storage tank (8), and a water outlet end of the wash basin (18) is connected to a clean water storage tank (20) via a filter device (19), and the clean water storage tank (20) is connected to a fermentation chamber (13) of the anaerobic fermentation device (10) via a clean water pump.

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