CN216424408U - Device for flushing toilet by using hand washing wastewater on train - Google Patents
Device for flushing toilet by using hand washing wastewater on train Download PDFInfo
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- CN216424408U CN216424408U CN202122229891.6U CN202122229891U CN216424408U CN 216424408 U CN216424408 U CN 216424408U CN 202122229891 U CN202122229891 U CN 202122229891U CN 216424408 U CN216424408 U CN 216424408U
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Abstract
The utility model discloses a device for flushing a urinal by utilizing hand washing wastewater on a train, which comprises a clean water tank, a wastewater reservoir and a water-saving water tank; a water faucet is installed on the water purification tank, and a basin is installed at the upper part of the wastewater reservoir corresponding to the water faucet; the used wastewater is filtered by a filter screen and a filter and then enters a wastewater reservoir; the water-saving water tank is connected with the clean water reservoir and the waste water reservoir through the sewer pipes respectively, the liquid level in the water-saving water tank is kept through the automatic water supply device arranged on the sewer pipes in the water-saving water tank, the linkage device arranged in the water-saving water tank ensures that waste water is preferentially used, and the clean water is supplied when the liquid level is insufficient, so that the aim of saving water resources is fulfilled.
Description
Technical Field
The utility model belongs to the sanitary wares field especially relates to an utilize device of washing hand waste water washing urinal on the train.
Background
The water resource saving is always an idea advocated by the state, but in a public sanitary area on a train, part of people are easy to vomit and discharge in a toilet due to physique reasons, the using frequency of the toilet is increased, however, due to the limitation of the train, the reserve amount of purified water is certain, if the purified water is not saved, the unnecessary waste of the water resource is caused, and finally, the water is not available; the water-saving device is arranged on the sanitary ware, so that the waste water is recycled, and the aim of saving water resources is fulfilled by maximally utilizing the water resources; the traditional water-saving device needs to switch a valve by people to use purified water to supplement a water-saving water tank when waste water is insufficient during flushing a urinal, and a necessary manual part changes the normal sanitation habit of people; make people produce the emotion of contradicting easily, degree of automation is high and simple structure, just can realize fine popularization, realizes water resource recycle's purpose.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model discloses a device for flushing a urinal by using hand washing wastewater on a train; the water-saving water tank is connected with the clean water reservoir and the waste water reservoir through the sewer pipes respectively, the liquid level in the water-saving water tank is kept through the automatic water supply device arranged on the sewer pipes, the linkage device arranged in the water-saving water tank ensures that waste water is preferentially used, and the clean water is supplied when the liquid level is insufficient, so that the aim of saving water resources is fulfilled.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a device for flushing a urinal by using hand washing wastewater on a train comprises a clean water tank, a wastewater reservoir and a water-saving water tank; the water-saving water tank comprises a waste water tank and a clean water tank, a partition plate is arranged between the waste water tank and the clean water tank, a waste water sewer pipe is arranged in the waste water tank, and a clean water sewer pipe is arranged in the clean water tank; one end of the waste water sewer pipe is communicated with the bottom of the waste water reservoir, and one end of the purified water sewer pipe is communicated with the bottom of the purified water reservoir; the automatic water replenishing device is arranged on the waste water drain pipe and the water purification drain pipe and is positioned in the water saving water tank; a water replenishing hole is formed at the bottom of the partition plate and communicated with a water replenishing pipe, the water replenishing pipe is positioned in the wastewater tank, and an outlet of the water replenishing pipe is upward; the bottom of the waste water tank is communicated with a sewer pipe, a positioning rod is mounted at the top in the waste water tank, the positioning rod is connected with a U-shaped connecting rod in a shaft mode, one end of the U-shaped connecting rod is provided with a ball plug, and the other end of the U-shaped connecting rod is provided with a waste water floating ball; the bottom of the ball plug corresponds to an outlet of the water replenishing pipe, and the lower end surface of the waste water floating ball corresponds to an inlet of a sewer pipe; a third stop valve is arranged outside the water-saving water tank on the sewer pipe, a pull rod is coupled to a valve rod of the third stop valve, one end of the pull rod is connected with a pedal, the pedal comprises a pressing plate and a supporting plate, and a first spring is arranged between the pressing plate and the supporting plate; and a transverse plate is arranged on the sewer pipe and positioned below the third stop valve, and a second spring is arranged between the third stop valve and the transverse plate.
In a further improvement, the water supplementing device comprises a first stop valve and a second stop valve, the valve rods of the first stop valve and the second stop valve are fixedly connected with a connecting rod, and one end of the connecting rod is provided with a floating ball; the first stop valve is arranged on the waste water sewer pipe, and the second stop valve is arranged on the water purification sewer pipe.
In a further improvement, the outlets of a waste water sewer pipe and a purified water sewer pipe in the water-saving water tank are both downward.
In a further improvement, the horizontal position of the ball plug is higher than that of the wastewater floating ball.
In a further improvement, a plurality of water taps are arranged on the clean water tank; a basin is arranged below the faucet, a filter screen is arranged at the bottom in the basin, the bottom of the basin is communicated with a first waste water pipe, one side of the first waste water pipe is communicated with a second waste water pipe, and one end of the second waste water pipe is communicated with the top of a waste water reservoir; a filter element is arranged in the first waste water pipe, and one end of the first waste water pipe is in threaded connection with a sealing cover.
In a further improvement, one end of the pressing plate is hinged with one end of the supporting plate, and an included angle is formed between the pressing plate and the supporting plate.
The utility model has the advantages that:
the arrangement of the filter screen and the filter element prevents excessive sediments in the wastewater reservoir from blocking a sewer pipe; the filter element can be taken out detachably through the rotary sealing cover, and is cleaned regularly; the arrangement of the first spring and the second spring enables the valve to be automatically closed after flushing is finished, and when one spring is broken, the other spring can normally close the valve to stop flushing; the floating balls arranged on the wastewater drainage pipe and the water purification drainage pipe ensure the liquid levels in the wastewater tank and the water purification tank, and the liquid levels can be prevented from being too high while automatic water supplement is carried out; the sewer pipe is positioned in the waste water tank, so that the waste water is guaranteed to be used preferentially, when the waste water is insufficient, the waste water floating ball on the U-shaped connecting rod falls downwards under the influence of gravity to drive the ball plug to lift upwards, the pipe opening of the water replenishing pipe is opened, so that the purified water is replenished into the waste water tank, and the water in the water-saving water tank is guaranteed to have enough liquid level for flushing the toilet all the time; the water replenishing process is automatic, manual operation is not needed, the structure is simple, and the cost is low.
Drawings
FIG. 1 is a schematic view showing a structure of an apparatus for flushing a urinal by using hand washing wastewater on a train;
FIG. 2 is a schematic view of a water-saving tank;
FIG. 3 is a schematic view of a wastewater filtration unit;
fig. 4 is a schematic structural view of the automatic water replenishing device.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the drawings and the embodiments.
Example 1
The utility model discloses a concrete structure constitutes as follows:
as shown in fig. 1, 2, 3 and 4, the device for flushing the urinal by using the hand washing wastewater on the train comprises a clean water reservoir 1, a wastewater reservoir 5 and a water-saving water tank; the water-saving water tank is internally divided into a waste water tank 7 and a clean water tank 8 by a partition plate 33, a waste water sewer pipe 6 arranged in the waste water tank 7 is communicated with the bottom of a waste water reservoir 5, and a clean water sewer pipe 4 arranged in the clean water tank 8 is communicated with the bottom of a clean water tank 1; a first stop valve 30 is arranged on a wastewater sewer pipe 6 in the wastewater tank 7, a second stop valve 32 is arranged on a purified water sewer pipe 4 in the purified water tank 8, the valve rods 22 of the first stop valve 30 and the second stop valve 32 are fixedly connected with a connecting rod 21, and one end of the connecting rod 21 is provided with a floating ball 9; a water replenishing port 15 is formed at the bottom of the partition plate 33, the water replenishing port 15 is communicated with a water replenishing pipe 16, a ball plug 13 is arranged at an upward opening of the water replenishing pipe 16, a U-shaped connecting rod 10 is fixedly connected to the top of the ball plug 13, a wastewater floating ball 12 is fixed at the other end of the U-shaped connecting rod 10, and the top 10 of the U-shaped connecting rod is in shaft connection with a positioning rod 11; the bottom of the waste water tank 7 is communicated with a sewer pipe 19, and the lower end surface of the waste water floating ball 12 corresponds to a sewer pipe inlet 34; a third stop valve 17 is arranged on the sewer pipe 19, a pull rod 20 is coupled on a valve rod of the third stop valve 17, and one end of the pull rod 20 is connected with a pedal; the pedal consists of a pressure plate 28 and a supporting plate 30, a first spring 29 is arranged between a pressure plate 38 and the supporting plate 30, one end of the pressure plate 28 is hinged with one end of the supporting plate 30, and an included angle is formed between the pressure plate 28 and the supporting plate 30; a horizontal plate 35 is installed on the sewer pipe 19, and a second spring 18 is installed between the valve rod of the third stop valve 17 and the horizontal plate 35.
A plurality of water taps 2 are arranged on the clean water tank 1; a basin 3 is arranged below the water tap 2, a filter screen 23 is arranged at the bottom in the basin 3, the bottom of the basin 3 is communicated with a first waste water pipe 24, one side of the first waste water pipe 24 is communicated with a second waste water pipe 25, and one end of the second waste water pipe 25 is communicated with the top of a waste water reservoir 5; a filter element 26 is arranged in the first waste water pipe 24, and one end of the first waste water pipe 24 is connected with a sealing cover 27 in a threaded mode.
In this embodiment, the operation process and the generated effect of each component are as follows:
the used waste water is filtered twice through the filter screen 23 and the filter element 26 in the basin 3, so that excessive sediments in the waste water reservoir 5 are prevented from blocking a water pipe; wherein the cartridge 26 is removable for periodic cleaning by rotating the closure 27; the filtered wastewater enters a wastewater reservoir 5, the liquid levels in a wastewater tank 7 and a purified water tank 8 are controlled by floating balls 9 arranged on a wastewater sewer pipe 6 and a purified water sewer pipe 4, when the liquid level is low, the floating balls 9 fall down through gravity, so that a connecting rod 21 drives a valve rod 22 to open a stop valve for water replenishing, when the liquid level reaches a certain height, the floating balls 9 drive the valve rod 22 to close the stop valve through buoyancy, the water replenishing is stopped, and the liquid level can be prevented from being too high while automatic water replenishing is realized; the sewer pipe 19 is positioned in the waste water tank 7, so that the waste water is preferentially used, when the waste water is insufficient, the waste water floating ball 12 on the U-shaped connecting rod 10 falls downwards under the influence of gravity to drive the ball plug 13 to lift upwards, and the outlet 14 of the water replenishing pipe is opened, so that the purified water is replenished into the waste water tank 7, and the water in the water-saving water tank is always kept at an enough liquid level for flushing a toilet; after the drainage is completed, the pedal is pressed to compress the first spring 29 between the pressing plate 38 and the supporting plate 30, and the second spring 18 between the valve rod of the third stop valve 17 and the horizontal plate 35; after toilet flushing is finished, the first spring 29 and the second spring 18 rebound, the first spring 29 drives the pull rod 20, the pull rod 20 drives the valve rod of the third stop valve 17, the third stop valve 17 is closed, the second spring 18 forms upward thrust on the valve rod of the third stop valve 17, and closing of the third stop valve 17 is further guaranteed.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and embodiments, but is capable of being applied in all kinds of fields where the invention is suitable, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the details shown and described herein, without departing from the general concept defined by the appended claims and their equivalents.
Claims (6)
1. A device for flushing a urinal by using hand washing wastewater on a train comprises a clean water tank, a wastewater reservoir and a water-saving water tank; the water-saving water tank is characterized by comprising a waste water tank and a clean water tank, wherein a partition plate is arranged between the waste water tank and the clean water tank, a waste water sewer pipe is arranged in the waste water tank, and a clean water sewer pipe is arranged in the clean water tank; one end of the waste water sewer pipe is communicated with the bottom of the waste water reservoir, and one end of the purified water sewer pipe is communicated with the bottom of the purified water reservoir; the automatic water replenishing device is arranged on the waste water drain pipe and the water purification drain pipe and is positioned in the water saving water tank; a water replenishing hole is formed at the bottom of the partition plate and communicated with a water replenishing pipe, the water replenishing pipe is positioned in the wastewater tank, and an outlet of the water replenishing pipe is upward; the bottom of the waste water tank is communicated with a sewer pipe, a positioning rod is mounted at the top in the waste water tank, the positioning rod is connected with a U-shaped connecting rod in a shaft mode, one end of the U-shaped connecting rod is provided with a ball plug, and the other end of the U-shaped connecting rod is provided with a waste water floating ball; the bottom of the ball plug corresponds to an outlet of the water replenishing pipe, and the lower end surface of the waste water floating ball corresponds to an inlet of a sewer pipe; a third stop valve is arranged outside the water-saving water tank on the sewer pipe, a pull rod is coupled to a valve rod of the third stop valve, and one end of the pull rod is connected with a pedal; the pedal comprises a pressing plate and a supporting plate, and a first spring is arranged between the pressing plate and the supporting plate; and a transverse plate is arranged on the sewer pipe and positioned below the third stop valve, and a second spring is arranged between the third stop valve and the transverse plate.
2. The device for flushing the urinal by using the hand washing wastewater on the train as claimed in claim 1, wherein the water replenishing device comprises a first stop valve and a second stop valve, the valve rods of the first stop valve and the second stop valve are fixedly connected with a connecting rod, and one end of the connecting rod is provided with a floating ball; the first stop valve is arranged on the waste water sewer pipe, and the second stop valve is arranged on the water purification sewer pipe.
3. The apparatus for washing a urinal with hand washing wastewater on a train as set forth in claim 1, wherein the outlets of the wastewater sewer pipe and the clean water sewer pipe in the water-saving tank are directed downward.
4. The apparatus for washing a urinal with hand washing wastewater on a train as set forth in claim 1, wherein the ball stopper is positioned at a level higher than that of the wastewater floating ball.
5. The apparatus for washing a urinal with hand washing wastewater on a train as set forth in claim 1, wherein a plurality of taps are installed on the clean water tank; a basin is arranged below the faucet, a filter screen is arranged at the bottom in the basin, the bottom of the basin is communicated with a first waste water pipe, one side of the first waste water pipe is communicated with a second waste water pipe, and one end of the second waste water pipe is communicated with the top of a waste water reservoir; a filter element is arranged in the first waste water pipe, and one end of the first waste water pipe is in threaded connection with a sealing cover.
6. The apparatus for washing a urinal with hand washing wastewater on a train as set forth in claim 1, wherein one end of the pressing plate is hinged to one end of the supporting plate, and the pressing plate forms an included angle with the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122229891.6U CN216424408U (en) | 2021-09-15 | 2021-09-15 | Device for flushing toilet by using hand washing wastewater on train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122229891.6U CN216424408U (en) | 2021-09-15 | 2021-09-15 | Device for flushing toilet by using hand washing wastewater on train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216424408U true CN216424408U (en) | 2022-05-03 |
Family
ID=81322237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122229891.6U Active CN216424408U (en) | 2021-09-15 | 2021-09-15 | Device for flushing toilet by using hand washing wastewater on train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216424408U (en) |
-
2021
- 2021-09-15 CN CN202122229891.6U patent/CN216424408U/en active Active
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