CN216130294U

CN216130294U - Micro-water type excrement collector

Info

Publication number: CN216130294U
Application number: CN202121055921.XU
Authority: CN
Inventors: 彭胜峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-03-25
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a micro-water type excrement collector, which belongs to the technical field of urine separation and comprises a human body sensor, a controller, a three-way valve, a water inlet valve, a flushing pump, a drain valve, a pure excrement collecting tank, a flushing water collecting tank, an excrement collector and a flushing pool; a human body sensor and a controller are arranged on the excrement collector; the bottom of the excrement collector is connected with a three-way valve, one end of the three-way valve is connected with a pure excrement collecting tank through an excrement discharging pipe, and the other end of the three-way valve is connected with a flushing tank; the bottom of one end of the flushing tank is connected with the excrement-washing pump and is connected into the excrement collector, and the bottom of the other end of the flushing tank is connected with the drain valve and is connected into the flushing water collecting tank; the upper end of the flushing tank is connected with a water inlet valve; the pure urine can be stored and extracted into available resources, so that the resource utilization of the urine is realized; in addition, the flushing water is collected and then recycled, so that the water-saving effect is achieved.

Description

Micro-water type excrement collector

Technical Field

The utility model belongs to the technical field of urine separation, and particularly relates to a micro-water type excrement collector.

Background

The current market mainly has the following two treatment methods for urinal urine:

1) urine and flushing water enter a sewage pipeline together, the sewage pipeline is treated as black water in a sewage treatment plant, and the treated reclaimed water is used for watering flowers, bathing and the like, so that the water is recycled. The disadvantage is that the large amount of N, P and other nutrients in the urine increases the difficulty and cost of black water treatment.

2) Collecting urine to be used as fertilizer. Mainly collects urine and flushing water together and stores the urine and the flushing water for a certain time to be directly used as fertilizer. Although urine is collected, resource utilization of nutrient substances is realized, and environmental pollution is avoided, the urine and the flushing water are not separated, and a large amount of water is wasted in the resource utilization process.

Aiming at the second treatment mode, an automatic urine separation device is adopted to separate urine in the prior art, so that the water resource is saved. However, the existing urine separating device adopts a direct flushing mode on the aspect of a flushing mode, and the flushing quantity is about 3-5 liters each time. A large amount of water resources are wasted, and the pressure of sewage treatment enterprises is increased.

SUMMERY OF THE UTILITY MODEL

The technical problems solved by the utility model are as follows: the existing urine separation device still adopts a direct flushing mode in a flushing mode, and a large amount of water resources are wasted.

The technical scheme is as follows: in order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a micro-water type excrement collector comprises a human body sensor, a controller, a three-way valve, a water inlet valve, an excrement flushing pump, a water discharge valve, a purified excrement collecting tank, a flushing water collecting tank, an excrement collector and a flushing pool; a human body sensor and a controller are arranged on the excrement collector; the bottom of the excrement collector is connected with a three-way valve, one end of the three-way valve is connected with a pure excrement collecting tank through an excrement discharging pipe, and the other end of the three-way valve is connected with a flushing tank; the bottom of one end of the flushing tank is connected with the excrement-washing pump and is connected into the excrement collector, and the bottom of the other end of the flushing tank is connected with the drain valve and is connected into the flushing water collecting tank; the upper end of the flushing tank is connected with a water inlet valve;

the controller is connected with the human body sensor, the three-way valve, the water inlet valve, the water discharge valve and the flushing pump.

Furthermore, a liquid level meter is arranged in the flushing tank and is connected with the controller.

Furthermore, a turbidity sensor is arranged in the washing tank and is connected with the controller.

Further, the three-way valve is a three-way electromagnetic valve with one inlet and two outlets.

Further, the human body sensor is an infrared sensing device.

Further, the controller is an MSP430F2013 single-chip microcomputer.

Furthermore, the controller is connected with an operation panel, a cleaning module is arranged on the controller, and buttons are arranged on the corresponding operation panel.

Furthermore, a filtering device is additionally arranged on the water pipe on one side of the excrement flushing pump, and the filtering device is of a detachable structure.

Has the advantages that: compared with the prior art, the utility model has the following advantages:

the micro-water type excrement collector can store and extract pure urine as an available resource, so that the resource utilization of the urine is realized; in addition, the flushing water is collected and reused, so that the water-saving effect and water saving effect are achieved, 5-600 liters of water is consumed in one day in the prior art, but the micro-water type toilet collector disclosed by the utility model uses micro water, the water consumption is less than 5 liters in one day, the water saving amount is 99%, and the purposes of environmental protection and energy saving are achieved.

The recycled flushing water is collected by the collecting tank and then is recycled, and pollution is avoided. Automatic control is realized, and manual operation is not needed; the urinal has the advantages of simple structure, convenience in installation and low cost, and the original urinal does not need to be replaced.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, the micro-water type excrement collector of the present application comprises a human body sensor 1, a controller 2, a three-way valve 3, a water inlet valve 4, a flushing pump 5, a water discharge valve 6, a pure excrement collection tank 7, a flushing water collection tank 8, an excrement collector 9 and a flushing pool 10; the excrement collector 9 is provided with a human body sensor 1 and a controller 2; the bottom of the excrement collector 9 is connected with a three-way valve 3, one end of the three-way valve 3 is connected with a pure excrement collecting tank 7 through an excrement discharging pipe, and the other end of the three-way valve is connected with a flushing tank 10; the bottom of one end of the flushing tank 10 is connected with a flushing pump 5 and is connected with a urinal 9 for flushing the urinal, and the bottom of the other end is connected with a drain valve 6 and is connected with a flushing water collecting tank 8; the upper end of the flushing tank 10 is connected with a water inlet valve 4, and the water inlet valve 4 is communicated with an external water pipe.

The controller 2 is connected with the human body sensor 1, the three-way valve 3, the water inlet valve 4, the water discharge valve 6 and the flushing pump 5.

The working principle of the utility model is as follows: when the excrement collector 9 detects a human body, the controller 2 controls the three-way valve 3 to enable the water outlet of the excrement collector 9 to be communicated with the excrement discharging pipe, and urine is discharged to the pure excrement collecting tank 7. The human body leaves the excrement collector 9 with a delay of about 5 seconds, and the excrement flushing pump 5 is controlled to work to flush the excrement collector 9. When the flushing pump 5 works, the excrement collector is communicated with the flushing pool 10 through the three-way valve 3. When the water in the flushing tank 10 reaches a certain amount, the water inlet valve 4 is controlled to be closed, the water discharge valve 6 is opened, and the flushing water is discharged into the flushing water collecting tank 8 to finish the water changing work.

Because the water in the washing tank 10 is low-pollution water, the urine can be washed by the water in the washing tank after being discharged, and the urine can be washed for many times, and 5 liters of water can be washed for 60 times according to the dilution degree of 40%. It can be reused, and as the water in the washing tank 10 becomes more polluted, it needs to be discharged for collection when reaching a certain amount.

The period of water changing can be controlled in a timing mode through the controller 2, for example, water is changed once a day, the phenomenon that the flushing water is too long to generate peculiar smell and the flushing effect cannot be achieved is prevented.

Or a liquid level meter is arranged in the flushing tank 10 and is connected with the controller 2, and water changing operation is carried out when the water quantity reaches the preset water quantity.

Or set up turbidity sensor in washing tank 10, turbidity sensor is connected with controller 2, and turbidity sensor can detect the concentration of the urine in the washing water, and turbidity is higher, and the concentration of the water in the washing tank is higher, explains that the pollution degree is higher, trades the water operation when concentration reaches the default.

The three modes are all the water-saving effect is achieved by recycling the flushing water. The three-way valve 3 is a one-inlet two-outlet three-way electromagnetic valve. The human body sensor 1 is an infrared sensing device, specifically a diffuse reflection active infrared sensing switch.

Controller 2 is MSP430F2013 singlechip, and mode is judged according to human body temperature response to controller 2, but the cleaning personnel controller 2 can't distinguish when cleaning to make the water that has the sanitizer enter into in the pure just holding vessel 7, so controller 2 of this application is connected with the operation panel, and both share a mainboard, set up cleaning module on controller 2, be equipped with the button on the operation panel that corresponds. When a cleaner selects a cleaning module, the controller 2 controls the three-way valve 3 to be communicated with the flushing pool 10, and cleaning water is discharged into the flushing pool 10, so that the cleaner is prevented from entering pure excrement. Therefore, the water in the flushing water collection tank 8 is polluted water and cannot be recycled.

The filtering device 11 is additionally arranged on the water pipe on one side of the flushing pump 5, so that impurities in the flushing tank 10 can be filtered, and the reuse rate of flushing water is higher. The existing rinse-off detergent is provided inside the filter device 11, so that the rinsing water is cleaner. The filter device 11 is of a detachable structure, so that the filter element is convenient to replace.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A little water formula excrement collector which characterized in that: comprises a human body sensor (1), a controller (2), a three-way valve (3), a water inlet valve (4), a flushing pump (5), a water discharge valve (6), a pure excrement collecting tank (7), a flushing water collecting tank (8), a excrement collector (9) and a flushing pool (10); a human body inductor (1) and a controller (2) are arranged on the excrement collector (9); the bottom of the excrement collector (9) is connected with a three-way valve (3), one end of the three-way valve (3) is connected with a pure excrement collecting tank (7) through an excrement discharging pipe, and the other end of the three-way valve is connected with a flushing pool (10); the bottom of one end of the flushing tank (10) is connected with the excrement flushing pump (5) and is connected into the excrement collector (9), and the bottom of the other end of the flushing tank is connected with the drain valve (6) and is connected into the flushing water collecting tank (8); the upper end of the flushing tank (10) is connected with the water inlet valve (4); the controller (2) is connected with the human body sensor (1), the three-way valve (3), the water inlet valve (4), the water discharge valve (6) and the excrement flushing pump (5).

2. The micro water type feces collector according to claim 1, characterized in that: a liquid level meter is arranged in the flushing tank (10) and is connected with the controller (2).

3. The micro water type feces collector according to claim 1, characterized in that: a turbidity sensor is arranged in the flushing tank (10) and is connected with the controller (2).

4. The micro water type feces collector according to claim 1, characterized in that: the three-way valve (3) is a three-way electromagnetic valve with one inlet and two outlets.

5. The micro water type feces collector according to claim 1, characterized in that: the human body sensor (1) is an infrared sensing device.

6. The micro water type feces collector according to claim 1, characterized in that: the controller (2) is an MSP430F2013 single chip microcomputer.

7. The micro water type feces collector according to claim 1, characterized in that: the controller (2) is connected with an operation board, the cleaning module is arranged on the controller (2), and buttons are arranged on the corresponding operation board.

8. The micro water type feces collector according to claim 1, characterized in that: a water pipe on one side of the flushing pump (5) is provided with a filtering device (11), and the filtering device (11) is of a detachable structure.