CN215127911U

CN215127911U - Vehicle-mounted movable resource type biological toilet

Info

Publication number: CN215127911U
Application number: CN202120716438.5U
Authority: CN
Inventors: 张烨; 张岳清
Original assignee: Jiangsu Huahong New Energy Co ltd
Current assignee: Jiangsu Huahong New Energy Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-14
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a biological lavatory of on-vehicle portable resource type. This kind of biological lavatory of on-vehicle portable resource type, solid-liquid separation equipment is installed in squatting pan exit, is provided with urine discharge port and excrement and urine discharge port on the solid-liquid separation equipment, and the excrement and urine discharge port has the fermentation vat through the tube coupling, and the urine discharge port is connected to second collection urine case through collection urine pipe, and the urinal export is connected to first collection urine case through the tube coupling, first collection urine case and second collection urine case pass through the tube coupling. The utility model has simple structure, is provided with the solid-liquid separation device, is convenient for separately collecting the excrement and urine, is beneficial to the fermentation treatment of the subsequent fermentation tank, improves the resource utilization rate, is free from water flushing and saves water; the fermentation tank is internally provided with microbial fermentation products, so that the mixed fermentation of the excrement and the microbial fermentation products is accelerated under the action of the stirring device, the harmless treatment is realized, the sterilization performance is good, and the resource utilization rate is improved.

Description

Vehicle-mounted movable resource type biological toilet

Technical Field

The utility model belongs to the technical field of the on-vehicle lavatory technique and specifically relates to an on-vehicle portable resource type biological lavatory.

Background

The toilet pollutants in China go through the process from open air to indoor and dry land to water flush, and from simple technology to complex and comprehensive technology, but the treatment of the toilet pollutants is always a big problem troubling people, in the past decades, a huge toilet revolution is made in China in cities and countryside, but the 'sanitary toilet access', 'sanitary water drinking' and 'sanitary environment living' are still 3 major matters to be solved urgently by 10 farmers in China. Toilet hygiene in rural areas of China is now at the four-stream level, as assessed by the United nations. Medical research shows that human and animal excreta are the transmission hosts of various diseases such as infectious diseases, common diseases, frequently encountered diseases, parasitic diseases, occupational diseases and the like. According to statistics, each adult takes about 6-8 times of toilet per day, about 2500 times per year, each adult generates about 550L of excrement per year, wherein about 50L of excrement, about 500L of urine and about 30 kg of COD, nutrients contained in the excrement are mainly nitrogen, phosphorus and potassium, 4.5kg of nitrogen, 0.8kg of phosphorus and 1.8kg of potassium, more than 80% of the nutrients exist in the urine, and the water-flushing toilet needs to be flushed with 6-10L of tap water each time, namely 1% of excrement is flushed with 99% of clean water, so that 100% of domestic sewage is generated. According to measurement and calculation, the toilet flushing water accounts for about 20% of the domestic water consumption, the toilet flushing water is not less than 50 hundred million tons per year for population in cities and towns in China, and the water supply amount per year is equivalent to that of 25 medium-sized cities. On one hand, the water-flushing toilet makes the water supply in the city lack of water more tense, and on the other hand, people need to invest a large amount of capital to build a sewage collecting and treating system.

At present, water resources and energy resources are in shortage day by day, so it can be said that research and development of harmless treatment and resource utilization of pollutants, energy-saving technology of treatment equipment and the like will be development trends and technological trends in the future.

In addition, the vehicular mobile toilet is used for solving the toilet problem in a plurality of public places without fixed toilets, and the number of the mobile toilets can be selectively increased or decreased according to the flow of people, so that the mobile toilet has the advantage of high flexibility.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a vehicle-mounted movable resource type biological toilet.

The utility model provides a technical scheme that its technical problem adopted is: a vehicle-mounted movable resource type biological toilet comprises a carriage and a vehicle head, wherein the carriage is hung on the vehicle head, a corridor bottom plate is arranged in the middle of the bottom of the carriage, bottom plates are respectively arranged on two sides of the corridor bottom plate, the bottom plates comprise a first bottom plate and a second bottom plate, a plurality of partition plates are arranged on the first bottom plate, a squatting pan is arranged between every two adjacent partition plates, and a urinal is arranged on the second bottom plate;

the squatting pan is characterized in that a solid-liquid separation device is arranged at an outlet of the squatting pan through a pipeline, a urine outlet and an excrement outlet are arranged on the solid-liquid separation device, the excrement outlet is connected with a fermentation tank through a pipeline, the urine outlet is connected to a second urine collecting box through a urine collecting pipe, a urinal outlet is connected to a first urine collecting box through a pipeline, the first urine collecting box and the second urine collecting box are connected through a pipeline, a sewage outlet is arranged on the first urine collecting box, and a waste liquid outlet and a waste residue outlet are arranged on the fermentation tank;

the carriage is provided with an overturning escalator which is convenient for people to get on the vehicle.

Furthermore, the solid-liquid separation device comprises a shell, an obliquely arranged screen is arranged in the shell, the screen divides an inner cavity of the shell into an excrement chamber and a urine chamber, the excrement chamber is positioned above the screen, and the urine chamber is positioned below the screen; the urine chamber is communicated with the urine outlet, and the excrement chamber is communicated with the excrement outlet; the utility model discloses a squatting pan, including screen cloth, vibrating screen, vibrating motor, button, vibrating motor, vibrating screen's vibratory hammer is installed to screen cloth lower surface, and the vibratory hammer of vibrating screen, vibratory motor drive work, and vibrating motor is opened or is closed by button control, and the button is installed in the carriage lateral wall and is located the squatting pan top.

Further, the urine chamber bottom is a sloped bottom to facilitate urine drainage.

Further, the second urine collecting box is located below the corridor bottom plate, and the fermentation tanks are located on two sides of the second urine collecting box.

Furthermore, a stirring device is arranged in the fermentation tank, the stirring device is driven by a speed reducer to work, and the speed reducer is positioned outside the fermentation tank.

Further, still include ventilation unit, ventilation unit is including setting up ventilation hole on the corridor bottom plate, setting up the exhaust stack that provides the exhaust duct that flows wind at carriage top or lateral wall upper portion and to the ventilation hole, and the exhaust duct is located corridor bottom plate lower surface.

Further, the second bottom plate is located outside the first bottom plate.

Furthermore, the top of the inner wall of the carriage is provided with an illuminating lamp.

Furthermore, a clothes hook is arranged on the partition plate.

Further, the side wall of the carriage is provided with a handrail, and the handrail is positioned above the squatting pan.

The utility model has the advantages that: the utility model discloses simple structure has following advantage:

(1) the device has reasonable design and simple and convenient operation, is provided with a solid-liquid separation device, is convenient for separately collecting excrement and urine, is beneficial to the fermentation treatment of a subsequent fermentation tank, and improves the resource utilization rate;

(2) the solid-liquid separation device is arranged, so that the washing is not carried out by water, and the water is saved;

(3) the fermentation tank is internally provided with microbial fermentation products, and under the action of the stirring device, the mixed fermentation of the excrement and the microbial fermentation products is accelerated, the harmless treatment is realized, the sterilization performance is good, and the resource utilization rate is improved;

(4) the ventilating device is arranged, and the air entering the exhaust pipe is diffused to the inner cavity of the carriage through the ventilating holes arranged on the bottom plate of the corridor and is finally discharged through the air outlet holes arranged at the top of the carriage, so that the ventilating performance and the deodorizing performance of the utility model are improved;

(5) the vehicle-mounted toilet is used temporarily for troops, urban gatherings and large movable toilets, and is convenient, concise, practical, movable and convenient to install.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic structural view of a solid-liquid separation apparatus;

fig. 5 is a schematic view of the installation of the corridor floor and the exhaust duct.

In the figure: 1. the multifunctional garbage truck comprises a truck body, a lighting lamp, a clothes hook, a speed reducer, a handrail, a button, a squatting pan, a solid-liquid separation device, a first bottom plate, a fermentation tank, a urinal, a second bottom plate, a turnover staircase, a first urine collection box, a vehicle head, a urine collection pipe, a urine discharge pipe, an exhaust pipe, a second urine collection box, a corridor bottom plate, a ventilation hole, a shell, a urine discharge hole, a feces discharge hole, a screen, a vibrating hammer, a feces chamber and a urine chamber, wherein the vehicle body comprises a carriage 2, a lighting lamp, a clothes hook 3, a speed reducer 4, a handrail 5, a button 6, a squatting pan 7, a solid-liquid separation device 8, a solid-liquid separation device 9, a first bottom plate, a fermentation tank 10, a urinal 12, a second bottom plate, a turnover staircase 13, a first urine collection box 14, a vehicle head, a urine collection pipe, a second urine collection box, a corridor bottom plate 16, a ventilation hole, a shell, a urine discharge hole 81, a urine discharge hole, a shell, a urine discharge hole, a screen, a vibrating hammer, a vibrating screen.

Detailed Description

The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The vehicle-mounted movable resource type biological toilet shown in fig. 1-5 comprises a carriage 1 and a head 15, wherein the carriage 1 is hung on the head 15, a corridor bottom plate 19 is arranged in the middle of the bottom of the carriage 1, bottom plates are respectively arranged on two sides of the corridor bottom plate 19, the bottom plates comprise a first bottom plate 9 and a second bottom plate 12, a plurality of partition plates are arranged on the first bottom plate 9, a squatting pan 7 is arranged between every two adjacent partition plates, and a urinal 11 is arranged on the second bottom plate 12; the second bottom plate 12 is positioned outside the first bottom plate 9;

the outlet of the squatting pan 7 is provided with a solid-liquid separation device 8 through a pipeline, the solid-liquid separation device 8 is provided with a urine outlet 82 and a feces outlet 83, the feces outlet 83 is connected with the fermentation tank 10 through a pipeline, the urine outlet 82 is connected to the second urine collecting tank 18 through a urine collecting pipe 16, the outlet of the urinal 11 is connected to the first urine collecting tank 14 through a pipeline, the first urine collecting tank 14 and the second urine collecting tank 18 are connected through a pipeline, the first urine collecting tank 14 is provided with a sewage discharge outlet, and the fermentation tank 10 is provided with a waste liquid outlet and a waste residue outlet; the carriage 1 is provided with a turnover staircase 13 which is convenient for people to get on the vehicle. The turnover staircase 13 is convenient for people to get on and off after being put down, and the turnover staircase 13 becomes an entrance door of the carriage 1 after being stored.

The solid-liquid separation device 8 comprises a shell 81, a screen 84 which is obliquely arranged is arranged in the shell 81, the screen 84 divides the inner cavity of the shell 81 into a feces cavity 86 and a urine cavity 87, the feces cavity 86 is positioned above the screen 84, and the urine cavity 87 is positioned below the screen 84; urine compartment 87 communicates with urine drain 82 and fecal compartment 86 communicates with fecal drain 83; the lower surface of the screen 84 is provided with a vibration hammer 85 for vibrating the screen 84, the vibration hammer 85 is driven by a vibration motor to work, the vibration motor is controlled to be opened or closed by a button 6, and the button 6 is arranged on the side wall of the carriage 1 and is positioned above the squatting pan 7.

The bottom of urine chamber 87 is a sloped bottom to facilitate the drainage of urine.

The second urine collecting box 18 is positioned below the corridor bottom plate 19, and the fermentation tank 10 is positioned at two sides of the second urine collecting box 18; the fermentation tank 10 is internally provided with a stirring device, the stirring device is driven by a speed reducer 4 to work, and the speed reducer 4 is positioned outside the fermentation tank 10.

The vehicle-mounted movable resource type biological toilet further comprises a ventilation device, wherein the ventilation device comprises a ventilation hole 20 formed in the corridor bottom plate 19, an air outlet hole formed in the top of the carriage 1 and an exhaust pipe 17 for providing flowing air for the ventilation hole 20, and the exhaust pipe 17 is located on the lower surface of the corridor bottom plate 19.

The top of the inner wall of the carriage 1 is provided with an illuminating lamp 2; the partition board is provided with a clothes hook 3; the side wall of the carriage 1 is provided with an armrest 5, and the armrest 5 is positioned above the squatting pan 7. The illuminating lamp 2 solves the illumination problem of personnel in the using process; the clothes hook 3 is convenient for people to place objects, and the storage performance of the utility model is improved; the handrail 5 can be conveniently gripped by people and prevent the people from falling down in the standing or squatting process.

The use process of the vehicle-mounted mobile resource type biological toilet comprises the following steps:

after the squatting pan 7 is used, excrement and urine enter the solid-liquid separation device 8, the vibration motor is controlled to be started by pressing the button 6, the vibration hammer 85 is driven to vibrate, the excrement and the urine enter the fermentation tank 10 from the excrement discharge port 83 along the inclined screen 84 at an accelerated speed, the urine enters the urine chamber 87 through the screen 84, the bottom of the urine chamber 87 is an inclined bottom, and the urine is conveniently collected to the second urine collection tank 18 from the urine discharge port 82 through the urine collection pipe 16; the fermentation tank 10 is internally provided with microbial fermentation products, the mixed fermentation of excrement and the microbial fermentation products is accelerated under the action of a stirring device, waste residues in the fermentation tank 10 are discharged from a waste residue outlet, and waste liquid is discharged from a waste liquid outlet;

after the urinal 11 is used, urine is collected to the first urine collecting tank 14 through the pipeline, and the second urine collecting tank 18 is also collected to the first urine collecting tank 14 in a centralized manner and is finally discharged from the sewage outlet of the first urine collecting tank 14.

The air that exhaust pipe 17 got into is through setting up ventilation hole 20 on corridor bottom plate 19 to the diffusion of carriage 1 inner chamber, and the exhaust vent by setting up at carriage 1 top improves at last the utility model discloses a ventilation performance and deodorization performance.

While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims

1. The utility model provides a biological lavatory of on-vehicle portable resource type which characterized in that: the novel toilet stool is provided with a carriage (1) and a headstock (15), the carriage (1) is hung on the headstock (15), a corridor bottom plate (19) is arranged in the middle of the bottom of the carriage (1), bottom plates are respectively arranged on two sides of the corridor bottom plate (19), the bottom plates comprise a first bottom plate (9) and a second bottom plate (12), a plurality of partition plates are arranged on the first bottom plate (9), a squatting pan (7) is arranged between every two adjacent partition plates, and a urinal (11) is arranged on the second bottom plate (12);

a solid-liquid separation device (8) is installed at the outlet of the squatting pan (7) through a pipeline, a urine discharge port (82) and an excrement discharge port (83) are formed in the solid-liquid separation device (8), the excrement discharge port (83) is connected with a fermentation tank (10) through a pipeline, the urine discharge port (82) is connected to a second urine collection tank (18) through a urine collection pipe (16), the outlet of a urinal (11) is connected to a first urine collection tank (14) through a pipeline, the first urine collection tank (14) is connected with the second urine collection tank (18) through a pipeline, a sewage discharge outlet is formed in the first urine collection tank (14), and a waste liquid outlet and a waste residue outlet are formed in the fermentation tank (10);

the carriage (1) is provided with an overturning escalator (13) which is convenient for people to get on the vehicle.

2. The on-board portable resource-based bio-toilet of claim 1, wherein: the solid-liquid separation device (8) comprises a shell (81), a screen (84) which is obliquely arranged is arranged in the shell (81), the screen (84) divides an inner cavity of the shell (81) into an excrement chamber (86) and a urine chamber (87), the excrement chamber (86) is positioned above the screen (84), and the urine chamber (87) is positioned below the screen (84); the urine chamber (87) is communicated with the urine outlet (82), and the excrement chamber (86) is communicated with the excrement outlet (83); the utility model discloses a squatting pan, including screen cloth (84), vibration screen cloth (84), vibrating hammer (85) of screen cloth (84) lower surface mounting, vibrating hammer (85) are by vibrating motor drive work, and vibrating motor is opened or is closed by button (6) control, and button (6) are installed in carriage (1) lateral wall and are located squatting pan (7) top.

3. The on-board portable resource-based bio-toilet of claim 1, wherein: the bottom of the urine chamber (87) is a sloped bottom to facilitate the discharge of urine.

4. The on-board portable resource-based bio-toilet of claim 1, wherein: the second urine collecting box (18) is positioned below the corridor bottom plate (19), and the fermentation tank (10) is positioned at two sides of the second urine collecting box (18).

5. The on-vehicle portable resource-type bio-toilet according to claim 1 or 4, wherein: a stirring device is arranged in the fermentation tank (10), the stirring device is driven by a speed reducer (4) to work, and the speed reducer (4) is located on the outer side of the fermentation tank (10).

6. The on-board portable resource-based bio-toilet of claim 1, wherein: the ventilating device comprises a ventilating hole (20) formed in the corridor bottom plate (19), an air outlet hole formed in the top of the carriage (1) or the upper portion of the side wall and an exhaust pipe (17) used for providing flowing air for the ventilating hole (20), wherein the exhaust pipe (17) is located on the lower surface of the corridor bottom plate (19).

7. The on-board portable resource-based bio-toilet of claim 1, wherein: the second bottom plate (12) is positioned outside the first bottom plate (9).

8. The on-board portable resource-based bio-toilet of claim 1, wherein: and the top of the inner wall of the carriage (1) is provided with an illuminating lamp (2).

9. The on-board portable resource-based bio-toilet of claim 1, wherein: the partition board is provided with a clothes hook (3).

10. The on-board portable resource-based bio-toilet of claim 1, wherein: the side wall of the carriage (1) is provided with a handrail (5), and the handrail (5) is positioned above the squatting pan (7).