CN217651061U - Mobile toilet sewage recovery and purification device - Google Patents
Mobile toilet sewage recovery and purification device Download PDFInfo
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- CN217651061U CN217651061U CN202221596894.1U CN202221596894U CN217651061U CN 217651061 U CN217651061 U CN 217651061U CN 202221596894 U CN202221596894 U CN 202221596894U CN 217651061 U CN217651061 U CN 217651061U
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Abstract
The utility model discloses a mobile toilet sewage recovery and purification device, which belongs to the technical field of mobile toilets. The utility model provides a sewage recovery and purification device for a mobile toilet, which comprises an installation box and also comprises: the mounting frame is fixedly connected in the mounting box, and the top of the mounting box is fixedly connected with a sewage inlet pipe communicated with the mounting frame; the mounting barrel is rotatably connected to the mounting rack, and a packing auger blade is fixedly connected in the mounting barrel; the utility model discloses a carry out centrifugal separation to the liquid dung after filtering, then evaporate the liquid dung, the bacterium of going out the liquid dung, utilize activated carbon adsorption to take out peculiar smell and small impurity in the vapor, then will pass through absorbent vapor and let in the water tank and condense into water again, thereby make sewage can used repeatedly and flush the lavatory, carry out cyclic utilization to sewage, when saving the water resource, avoid leading to the lavatory unable washing because of water is not enough, thereby avoid leading to the lavatory inside to be full of the peculiar smell because of unable washing.
Description
Technical Field
The utility model relates to a mobile toilet technical field especially relates to a mobile toilet sewage recovery purifier.
Background
The portable lavatory is so named because of its portability, which is an opposite advantage to the conventional stationary lavatory, compared to the conventional lavatory. The movable toilet is not limited by any working environment, has light and handy exterior structure and reasonable color collocation, and is suitable for stations, docks, tourist attractions, villa areas, newly-built districts, large construction sites, squares, densely-populated public places, luxury commercial streets and the like.
In the prior art, in order to prevent the peculiar smell from occurring in the mobile toilet, people need to flush the mobile toilet with water after finishing using the mobile toilet, but the mobile toilet has strong mobility and limited space and cannot store too much water, so that when the used people are too many, the water in the mobile toilet is not enough, the interior of the mobile toilet cannot be flushed, and the peculiar smell is generated in the mobile toilet, so that the mobile toilet sewage recycling and purifying device needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the water storage of the mobile toilet is limited and insufficient in the prior art, and providing a sewage recovery and purification device for the mobile toilet.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a sewage recovery purifier in mobile toilet, includes the install bin, still includes: the mounting frame is fixedly connected in the mounting box, and the top of the mounting box is fixedly connected with a sewage inlet pipe communicated with the mounting frame; the mounting barrel is rotatably connected to the mounting frame, a packing auger blade is fixedly connected to the inside of the mounting barrel, and a filter screen is fixedly connected to the mounting barrel; the excrement box is fixedly connected in the installation box; the centrifugal water collecting tank is fixedly connected with the inside of the installation box, a water collecting groove is formed in the top of the installation box, a centrifugal cavity is formed in the installation box, a centrifugal mechanism is arranged in the centrifugal cavity, the water collecting groove is communicated with the centrifugal cavity, and a second control valve is fixedly connected with the communication part of the water collecting groove and the centrifugal cavity; an evaporation cavity is formed in the treatment box, an electric heater is fixedly connected in the evaporation cavity, the evaporation cavity is communicated with a centrifugal cavity, and a first control valve is fixedly connected at the communication position of the centrifugal cavity and the evaporation cavity; the treatment box is provided with a filter cavity, the filter cavity is communicated with the top of the evaporation cavity, and activated carbon is filled in the filter cavity; the water tank is fixedly connected in the installation box and communicated with the top of the filter cavity through an air pipe.
In order to rotate the mounting cylinder, it is preferable that a motor is fixedly connected to a side wall of the treatment box, and a driving shaft is fixedly connected to an output end of the motor and rotates synchronously with the mounting cylinder through a second gear set.
Preferably, centrifugal mechanism is including rotating the connection and being in pivot in the centrifugal cavity, fixedly connected with stirring board in the pivot, the installation cavity has been seted up to the bottom of handling the case, the installation cavity internal rotation is connected with the secondary drive axle, the secondary drive axle passes through fourth gear train synchronous rotation with the pivot, the lateral wall of handling the case rotates and is connected with first transmission shaft, first transmission shaft passes through first gear train synchronous rotation with the drive shaft, first transmission shaft passes through third gear train synchronous rotation with the secondary drive axle.
In order to prevent the filter screen from being blocked, preferably, fixedly connected with flow distribution box on the top inner wall of the installation box, flow distribution box is communicated with the installation cavity through a pipeline, and the second transmission shaft is fixedly connected with fan blades.
In order to facilitate the excrement discharge, preferably, the top fixedly connected with of excrement case inhales the excrement pump, inhale the input fixedly connected with of excrement pump and extend to the excrement suction pipe of excrement incasement, inhale the excrement pipe that the output fixedly connected with of excrement pump extends to the install bin outside.
Preferably, the auger blade is fixedly connected with a lifting plate.
Compared with the prior art, the utility model provides a mobile toilet sewage recovery purifier possesses following beneficial effect:
the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a carry out centrifugal separation to the liquid dung after filtering, then evaporate the liquid dung, the bacterium of going out the liquid dung, utilize activated carbon adsorption to take out peculiar smell and small impurity in the vapor, then will pass through absorbent vapor and let in the water tank and condense into water again, thereby make sewage can used repeatedly and wash the lavatory, carry out cyclic utilization to sewage, when saving the water resource, avoid leading to the lavatory to be unable to wash because of water is not enough, thereby avoid leading to the lavatory inside to be full of the peculiar smell because of unable washing.
Drawings
FIG. 1 is a main sectional view of a sewage recycling and purifying device for a mobile toilet according to the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1 of the sewage recycling and purifying device for a portable toilet according to the present invention;
FIG. 3 is a schematic view of a portion B of the sewage recycling and purifying device for a mobile toilet of the present invention shown in FIG. 1.
In the figure: 100. installing a box; 101. a mounting frame; 102. a sewage inlet pipe; 200. mounting the cylinder; 201. a filter screen; 202. a screw blade; 203. a lifting plate; 300. a motor; 301. a drive shaft; 302. a first gear set; 303. a second gear set; 304. a first drive shaft; 305. a third gear set; 306. a second drive shaft; 307. a fan blade; 400. a treatment tank; 308. a fourth gear set; 401. a water receiving tank; 402. a centrifugal chamber; 403. an evaporation chamber; 404. a mounting cavity; 405. a filter chamber; 500. a rotating shaft; 501. a stirring plate; 502. an electric heater; 503. activated carbon; 600. a shunt box; 601. a pipeline; 700. a water tank; 701. an air pipe; 800. a feces box; 801. a manure suction pump; 802. a feces suction pipe; 803. a manure discharge pipe; 900. a first control valve; 901. a second control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The embodiment is as follows: referring to fig. 1 to 3, the sewage recycling and purifying device for the mobile toilet comprises an installation box 100, and further comprises: the mounting frame 101 in the mounting box 100 is fixedly connected, and the top of the mounting box 100 is fixedly connected with a sewage inlet pipe 102 communicated with the mounting frame 101; the mounting cylinder 200 is rotatably connected to the mounting frame 101, the auger blade 202 is fixedly connected to the inside of the mounting cylinder 200, and the filter screen 201 is fixedly connected to the mounting cylinder 200; a stool box 800 fixedly connected in the installation box 100; the treatment box 400 is fixedly connected in the installation box 100, the top of the treatment box 400 is provided with a water receiving tank 401, a centrifugal cavity 402 is arranged in the treatment box 400, a centrifugal mechanism is arranged in the centrifugal cavity 402, the water receiving tank 401 is communicated with the centrifugal cavity 402, and a second control valve 901 is fixedly connected at the communication position of the water receiving tank 401 and the centrifugal cavity 402; an evaporation cavity 403 is formed in the treatment box 400, an electric heater 502 is fixedly connected in the evaporation cavity 403, the evaporation cavity 403 is communicated with the centrifugal cavity 402, and a first control valve 900 is fixedly connected at the communication position of the centrifugal cavity 402 and the evaporation cavity 403; a filtering cavity 405 is formed in the treatment box 400, the filtering cavity 405 is communicated with the top of the evaporation cavity 403, and activated carbon 503 is filled in the filtering cavity 405; the excrement treatment device comprises a water tank 700 fixedly connected in an installation box 100, the water tank 700 is communicated with the top of a filter cavity 405 through an air pipe 701, a motor 300 is fixedly connected to the side wall of a treatment box 400, an output end of the motor 300 is fixedly connected with a driving shaft 301, the driving shaft 301 and an installation cylinder 200 synchronously rotate through a second gear set 303, a centrifugal mechanism comprises a rotating shaft 500 rotatably connected in a centrifugal cavity 402, a stirring plate 501 is fixedly connected to the rotating shaft 500, an installation cavity 404 is formed in the bottom of the treatment box 400, a second transmission shaft 306 is rotatably connected in the installation cavity 404, the second transmission shaft 306 and the rotating shaft 500 synchronously rotate through a fourth gear set 308, a first transmission shaft 304 is rotatably connected to the side wall of the treatment box 400, the first transmission shaft 304 and the driving shaft 301 synchronously rotate through a first gear set 302, the first transmission shaft 304 and the second transmission shaft 306 synchronously rotate through a third gear set 305, a diversion box 600 is fixedly connected to the inner wall of the top of the installation box 100, the diversion box 600 is communicated with the installation cavity 404 through a pipeline 601, fan blades 307 are fixedly connected to the top of the excrement box 800, an inlet end of the suction pump is fixedly connected with an excrement lifting pipe 203 fixedly connected to the excrement lifting pipe 202 of the excrement lifting pipe which extends to the installation box 800.
Referring to fig. 1 to 3, water mixed with excrements in a portable toilet enters an installation frame 101 through a dirt inlet pipe 102, then slides down into an installation cylinder 200 through an inclined ground inside the installation frame 101, a motor 300 is started, the motor 300 rotates a driving shaft 301, the driving shaft 301 rotates the installation cylinder 200 through a second gear set 303, the installation cylinder 200 drives auger blades 202 to rotate, so that the excrements and the water are conveyed, in the conveying process, the excrements pass through a filter screen 201, are filtered through the filter screen 201, filter most of impurities such as the excrements, fall into a water receiving tank 401 through the filter screen 201, the excrements are discharged through a discharge port of the installation cylinder 200, are discharged into an excrement tank 800 for storage, a second control valve 901 is opened, the water receiving tank 401 is communicated with a centrifugal cavity 402, a certain amount of the sewage is filled into the centrifugal cavity 402 and then is closed, the motor 300 rotates a first transmission shaft 304 through a first gear set 302, the first transmission shaft 304 rotates the second transmission shaft 306 through the third gear set 305, the second transmission shaft 306 rotates the rotation shaft 500 through the fourth gear set 308, the rotation shaft 500 rotates the stirring plate 501, the sewage in the centrifugal cavity 402 generates centrifugal force, the sedimentation of fine impurities in the sewage in the centrifugal cavity 402 is accelerated by the centrifugal force, then the first control valve 900 is opened, the evaporation cavity 403 is communicated with the centrifugal cavity 402, the upper layer sewage without impurities in the centrifugal cavity 402 is sent into the evaporation cavity 403, the electric heater 502 works to heat the sewage in the evaporation cavity 403 to evaporate, the water vapor formed by evaporation is adsorbed and filtered by the activated carbon 503 to remove peculiar smell, then the water vapor is sent into the water tank 700 through the air pipe 701, the water vapor in the water tank 700 is accelerated to condense to be convenient for being sucked by a mobile toilet to flush for use, thereby recycling the water, therefore, when water resources are saved, the situation that the toilet cannot be flushed due to insufficient water is avoided, the situation that the toilet is full of peculiar smell due to the fact that the toilet cannot be flushed is avoided, and it needs to be noted that one end of the air pipe 701, which is located in the water tank 700, is fixedly connected with a one-way valve.
Referring to fig. 1, when second transmission shaft 306 rotates, second transmission shaft 306 drives flabellum 307 and rotates, flabellum 307 rotates and produces the air current, the air current passes through in pipeline 601 gets into flow distribution box 600, then blow to the top of filter screen 201 from the fumarole blowout of flow distribution box 600 bottom, excrement and urine that will adsorb on filter screen 201 blows off, thereby prevent that filter screen 201 from blockking up, it is required to explain, the preferred double-deck net of filter screen 201, constitute by wire netting and cloth filter screen, thereby improve its filter effect.
Referring to fig. 1, when installation section of thick bamboo 200 pivoted, lift board 203 lifts excrement and urine, makes excrement and urine fall from the top, falls out the moisture in the excrement and urine, improves faecal water yield to improve solid-liquid separation's effect, reduce the water content in the excrement and urine, thereby be convenient for excrement and urine case 800 inside stores more excrement and urine.
Referring to fig. 1, when the portable toilet is not used, excrement in the excrement box 800 can be sucked out of the excrement box 800 by the excrement suction pump 801 and discharged into the septic tank for treatment, then doors of the installation box 100, the excrement box 800, the water tank 700 and each chamber in the treatment box 400 can be opened, the device is cleaned as a whole, and the device can also be powered by solar energy, so that power consumption cost is saved, and details are not repeated herein.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sewage recovery purifier for mobile toilet, includes install bin (100), its characterized in that still includes:
the mounting frame (101) is fixedly connected in the mounting box (100), and the top of the mounting box (100) is fixedly connected with a sewage inlet pipe (102) communicated with the mounting frame (101);
the mounting barrel (200) is rotatably connected to the mounting rack (101), a packing auger blade (202) is fixedly connected to the inside of the mounting barrel (200), and a filter screen (201) is fixedly connected to the mounting barrel (200);
a feces box (800) fixedly connected in the installation box (100);
the centrifugal water collecting device comprises a processing box (400) fixedly connected in the installation box (100), wherein a water collecting groove (401) is formed in the top of the processing box (400), a centrifugal cavity (402) is formed in the processing box (400), a centrifugal mechanism is arranged in the centrifugal cavity (402), the water collecting groove (401) is communicated with the centrifugal cavity (402), and a second control valve (901) is fixedly connected to the communication position of the water collecting groove (401) and the centrifugal cavity (402);
an evaporation cavity (403) is formed in the treatment box (400), an electric heater (502) is fixedly connected in the evaporation cavity (403), the evaporation cavity (403) is communicated with the centrifugal cavity (402), and a first control valve (900) is fixedly connected at the communication part of the centrifugal cavity (402) and the evaporation cavity (403);
a filtering cavity (405) is formed in the treatment box (400), the filtering cavity (405) is communicated with the top of the evaporation cavity (403), and activated carbon (503) is filled in the filtering cavity (405);
the water tank (700) is fixedly connected in the installation box (100), and the water tank (700) is communicated with the top of the filter cavity (405) through an air pipe (701).
2. The sewage recycling and purifying apparatus for the mobile toilet according to claim 1, wherein the sidewall of the treatment tank (400) is fixedly connected with a motor (300), the output end of the motor (300) is fixedly connected with a driving shaft (301), and the driving shaft (301) and the mounting cylinder (200) rotate synchronously through a second gear set (303).
3. The sewage recycling and purifying device for the movable toilet according to claim 2, wherein the centrifugal mechanism comprises a rotating shaft (500) rotatably connected in the centrifugal chamber (402), the rotating shaft (500) is fixedly connected with a stirring plate (501), the bottom of the treatment tank (400) is provided with a mounting chamber (404), the mounting chamber (404) is rotatably connected with a second transmission shaft (306), the second transmission shaft (306) and the rotating shaft (500) rotate synchronously through a fourth gear set (308), the side wall of the treatment tank (400) is rotatably connected with a first transmission shaft (304), the first transmission shaft (304) and the driving shaft (301) rotate synchronously through a first gear set (302), and the first transmission shaft (304) and the second transmission shaft (306) rotate synchronously through a third gear set (305).
4. The sewage recycling and purifying apparatus for the mobile toilet according to claim 3, wherein a flow dividing box (600) is fixedly connected to the inner wall of the top of the installation box (100), the flow dividing box (600) is communicated with the installation cavity (404) through a pipeline (601), and the second transmission shaft (306) is fixedly connected with fan blades (307).
5. The sewage recycling and purifying device for the mobile toilets according to claim 1, wherein a feces suction pump (801) is fixedly connected to the top of the feces tank (800), an input end of the feces suction pump (801) is fixedly connected with a feces suction pipe (802) extending into the feces tank (800), and an output end of the feces suction pump (801) is fixedly connected with a feces discharge pipe (803) extending out of the installation tank (100).
6. The sewage recycling and purifying device for the mobile toilet according to claim 1, wherein the lifting plate (203) is fixedly connected to the screw blade (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221596894.1U CN217651061U (en) | 2022-06-24 | 2022-06-24 | Mobile toilet sewage recovery and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221596894.1U CN217651061U (en) | 2022-06-24 | 2022-06-24 | Mobile toilet sewage recovery and purification device |
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| Publication Number | Publication Date |
|---|---|
| CN217651061U true CN217651061U (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221596894.1U Active CN217651061U (en) | 2022-06-24 | 2022-06-24 | Mobile toilet sewage recovery and purification device |
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| CN (1) | CN217651061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651079A (en) * | 2023-04-25 | 2023-08-29 | 兰州理工大学 | Solid-liquid separation device in ecological toilet |
-
2022
- 2022-06-24 CN CN202221596894.1U patent/CN217651061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651079A (en) * | 2023-04-25 | 2023-08-29 | 兰州理工大学 | Solid-liquid separation device in ecological toilet |
| CN116651079B (en) * | 2023-04-25 | 2023-10-27 | 兰州理工大学 | Solid-liquid separation device in ecological toilet |
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