CN219992591U - Public toilet rainwater and reclaimed water recycling system - Google Patents
Public toilet rainwater and reclaimed water recycling system Download PDFInfo
- Publication number
- CN219992591U CN219992591U CN202321529105.7U CN202321529105U CN219992591U CN 219992591 U CN219992591 U CN 219992591U CN 202321529105 U CN202321529105 U CN 202321529105U CN 219992591 U CN219992591 U CN 219992591U
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- rainwater
- water
- reclaimed
- toilet
- water tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 251
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 239000008399 tap water Substances 0.000 claims abstract description 24
- 235000020679 tap water Nutrition 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 235000020681 well water Nutrition 0.000 abstract description 3
- 239000002349 well water Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 238000007654 immersion Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000013014 water-saving technology Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a public toilet rainwater and reclaimed water recycling system, which comprises a rainwater collecting system, a reclaimed water collecting system and a tap water system, wherein the rainwater collecting system comprises a rainwater connector, a rainwater storage pipe, a reclaimed water toilet tank and an underground rainwater pool; the reclaimed water collecting system comprises a hand basin water tank, a solar water pump, a reclaimed water tank and a reclaimed water toilet water tank; the tap water system comprises a tap water pipe and a tap water closet water tank; the rainwater that exists in a large number in the nature is collected through the rainwater interface to store the rainwater through rainwater storage pipeline A and rainwater storage pipeline B, in the rainwater in the pipeline flowed into well rainwater tank because of the dead weight, in the rainwater overflow mouth inflow rainwater pipe discharge of excessive rainwater accessible in the pipeline, be used for the stool pot to use after the filtration disinfection of waste water that the basin was used was collected to well water collecting system, set up the rainwater pond in underground and further increase the volume of collecting, reserve rainwater.
Description
Technical Field
The utility model relates to the field of water conservation and environmental protection, in particular to a public toilet rainwater and reclaimed water recycling system.
Background
Most of the existing water-saving technologies adopt the technology of collecting the face washing water to flush the toilet, but the collected face washing water has small water quantity, which is insufficient for meeting the daily use of the daily toilet of the public toilet, and a large amount of clean tap water is needed in most cases.
Disclosure of Invention
The utility model aims to provide a public toilet rainwater and reclaimed water recycling system, which uses water or rainwater after washing hands to replace tap water to flush a toilet, thereby achieving the purposes of saving water and reducing emission and solving the problems in the background technology.
The technical scheme of the utility model is as follows: the public toilet rainwater and reclaimed water recycling system comprises a rainwater collecting system, a reclaimed water collecting system and a tap water system:
the rainwater collection system comprises a rainwater interface, a rainwater storage pipe and a medium rainwater toilet water tank which are sequentially connected through a pipeline, wherein the medium rainwater toilet water tank is connected to a toilet through the pipeline;
the reclaimed water collection system comprises a hand basin water tank, a solar water pump and a reclaimed water tank which are sequentially connected through pipelines, wherein the reclaimed water tank is connected to a medium rain water closet water tank through a pipeline, the hand basin water tank is provided with a reclaimed water overflow port, and the reclaimed water overflow port is connected to a sewage pipe through a pipeline;
the tap water system comprises a tap water pipe and a tap water closet water tank which are sequentially connected through a pipeline, and the tap water closet water tank is connected to a closet through the pipeline.
Preferably, the rainwater storage pipe comprises a rainwater storage pipe A which is formed by a plurality of sections of pipelines and is arranged at the indoor top end and a rainwater storage pipe B which is formed by a plurality of pipelines perpendicular to the ground and is arranged on a wall, the rainwater storage pipe A is connected with the rainwater storage pipe B through a pipeline, and the rainwater storage pipe B is connected with a rainwater closet water tank through the pipeline.
Preferably, the rainwater collection system further comprises an underground rainwater pool, and the underground rainwater pool is connected with the solar water pump and the rainwater storage pipe B through pipelines.
Preferably, a liquid level sensor is arranged in the reclaimed water tank and is electrically connected with the solar water pump.
Preferably, a filter for blocking sundries from entering is arranged on the pipeline between the rainwater connector and the rainwater storage pipe A and the pipeline between the water tank of the hand basin and the solar water pump.
Preferably, the pipeline between the underground rainwater pond and the solar water pump, the pipeline between the rainwater storage pipe B and the medium rainwater toilet water tank, the pipeline between the medium rainwater water tank and the medium rainwater toilet water tank and the pipeline between the solar water pump and the medium rainwater water tank are all provided with one-way valves.
Preferably, the rainwater storage pipe and the pipeline for connecting the middle rainwater toilet water tank, the underground rainwater pool, the toilet, the hand basin water tank, the solar water pump and the middle water tank are internally provided with an overflow sterilizer.
Preferably, the medium rain water closet water tank, the underground rain water pool, the hand basin water tank and the medium water tank are internally provided with immersion type sterilizers.
Compared with the prior art, the utility model has the following beneficial effects:
the rainwater that exists in a large number in the nature is collected through the rainwater interface to preliminarily store the rainwater through rainwater storage pipeline A and rainwater storage pipeline B that gather, the rainwater in the pipeline flows into in the rainwater tank through the dead weight and is used for the stool pot to use, further increases the volume of collecting and reserving the rainwater through setting up the underground rainwater pond.
The waste water used by the hand basin is collected through the reclaimed water collecting system, and can be used for a toilet after being filtered and disinfected.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Wherein: 1. a rain water interface; 2. a rainwater storage pipe A; 3. a rainwater storage pipe B; 4. an underground rainwater pool; 5. a basin tank; 6. a reclaimed water tank; 7. medium rain water closet cistern; 8. a tap water closet tank; 9. a toilet bowl; 10. a tap water pipe; 11. a sewage pipe; 12. a filter; 13. a rainwater overflow port; 14. a reclaimed water overflow port; 15. a solar water pump; 16. a one-way valve; 17. a rain pipe; 18. a liquid level sensor.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the public toilet rainwater and reclaimed water recycling system comprises a rainwater collecting system, a reclaimed water collecting system and a tap water system, wherein the rainwater collecting system comprises a rainwater connector 1, a rainwater overflow port 13 is arranged at the lower end of the rainwater connector 1, a water outlet of the rainwater overflow port 13 is connected with a rainwater pipe 17, a water outlet of the rainwater connector 1 is connected with a water inlet of a rainwater storage pipe A2, a water outlet of the rainwater storage pipe A2 is connected with a water inlet of a rainwater storage pipe B3, the rainwater storage pipe B3 is respectively connected with a water inlet of a reclaimed rainwater toilet tank 7 and a water inlet of an underground rainwater pool 4, a water outlet of the reclaimed rainwater toilet tank 7 is connected with a toilet 9, the reclaimed water collecting system comprises a basin tank 5, a water outlet of the basin 5 is connected with a solar water pump 15, a water inlet of the reclaimed water tank 6 is connected with a water inlet of the reclaimed water toilet tank 7, a water outlet of the reclaimed water toilet tank 7 is connected with a toilet 9, the reclaimed water overflow port 14 is arranged in the basin tank 5, the tap water overflow port 14 is connected with a sewage pipe 11, the tap water system comprises a tap water pipe 10, the tap water pipe 10 is connected with a water inlet of the tap water tank 8, and a water outlet of the toilet tank 8 is connected with a water outlet 9.
In the embodiment, a plurality of rainwater connectors 1 are arranged on a roof or outdoors and are used for collecting rainwater in the nature, a plurality of rainwater overflow ports 13 are arranged on each rainwater connector 1 and are connected with a rainwater pipe 17, a rainwater storage pipe A2 is formed by a plurality of sections of water pipes and densely distributed at the indoor top end and is used for storing and guiding rainwater into a rainwater storage pipe B3, the rainwater storage pipe B3 is formed by a plurality of thick water pipes perpendicular to the ground and is arranged on the indoor side wall and is used for storing and guiding the rainwater into a medium rainwater toilet water tank 7, the medium rainwater toilet water tank 7 is provided with two water inlets and is respectively connected with a water outlet of the medium rainwater tank 6 and the rainwater storage pipe B3, and the water outlet of the medium rainwater toilet water tank 7 is connected with a toilet 9, so that water in the medium rainwater toilet water tank 7 can be used for flushing the toilet; the indoor a plurality of basin below all is equipped with basin water tank 5, and the delivery port of basin water tank 5 all is connected with solar water pump 15, and in the rivers water tank 6 in with basin water tank 5 through solar water pump 15, roof or outdoor are equipped with a plurality of solar cell panel and are used for connecting solar water pump 15 and for providing the electric energy, can flow sewage pipe 11 through the normal water overflow mouth 14 when the water in the basin water tank 5 is too much, in the rivers water tank 6 pass through the delivery port with the rivers in the water tank to well rainwater stool pot water tank 7.
In this embodiment, be equipped with level sensor 18 and electric connection solar water pump 15 in the reclaimed water tank 6, when the water level in the reclaimed water tank 6 is less than certain degree, level sensor 18 transmits the telecommunication signal to solar water pump 15 and starts it for the water in the basin water tank 5 gets into reclaimed water tank 6 under the effect of solar water pump 15, this setting makes reclaimed water tank 6 in time obtain the water source and supplements, and can clear up the water that piles up in the basin water tank 5 fast, avoided basin water tank 5 to make unnecessary water run off from reclaimed water overflow port 14 because of depositing too much.
In this embodiment, the height of the rainwater interface 1 from the ground is higher than the height of the rainwater storage pipe A2 from the ground, the height of the rainwater storage pipe A2 from the ground is higher than or equal to the height of the rainwater storage pipe B3 from the ground, the height of the rainwater storage pipe B3 from the ground is higher than the ground of the medium rainwater toilet tank 7, the height of the medium rainwater toilet tank 7 from the ground is higher than the height of the toilet 9 from the ground, and the height of the medium water tank 6 from the ground is higher than the height of the medium rainwater toilet tank 7 from the ground.
In the embodiment, a filter 12 for blocking sundries from entering is arranged between the rainwater connector 1 and the rainwater overflow port 13, and the arrangement ensures that rainwater flowing into the rainwater overflow port 13 and the rainwater storage pipe A2 is prevented from being blocked in the pipe due to large sundries such as leaves.
In this embodiment, a filter 12 for blocking sundries from entering the solar water pump 15 is provided at the water outlet of the basin water tank 5, which prevents the water flowing into the solar water pump 15 from blocking the inside of the pipe due to sundries such as hair or vegetable leaves, and damages the solar water pump 15.
In this embodiment, the water outlet of the underground rainwater pond 4 is connected with the solar water pump 15, and a one-way valve 16 is arranged in a water pipe connected between the underground rainwater pond 4 and the solar water pump 15, which limits that water in the underground rainwater pond 4 can only flow into the solar water pump 15 from the underground rainwater pond 4, so that the solar water pump 15 can have a sufficient water source when in operation.
In this embodiment, the one-way valve 16 is arranged in the water pipe between the rainwater storage pipe B3 and the medium rainwater toilet water tank 7, and this arrangement limits that the water in the rainwater storage pipe B3 can only flow into the medium rainwater toilet water tank 7 from the rainwater storage pipe B3, so that the water flow blockage caused by the backflow of the excessive water in the medium rainwater toilet water tank 7 of the rainwater storage pipe B3 is avoided.
In this embodiment, the one-way valve 16 is arranged in the water pipe between the reclaimed water tank 6 and the medium rain water toilet tank 7, and this arrangement limits that the water in the reclaimed water tank 6 can only flow into the medium rain water toilet tank 7 from the reclaimed water tank 6, so that the phenomenon that the reclaimed water tank 6 flows back due to excessive water in the medium rain water toilet tank 7 to cause water flow blockage is avoided.
In this embodiment, a one-way valve 16 is disposed in the water pipe between the solar water pump 15 and the reclaimed water tank 6, which limits the water flow excited by the solar water pump 15 to flow into the reclaimed water tank 6 only from the water outlet of the solar water pump 15, so as to avoid the water flow blockage caused by backflow of the water in the reclaimed water tank 6.
In this embodiment, rainwater water storage pipe A2, rainwater water storage pipe B3 and be used for connecting well rainwater stool pot water tank 7, secret rainwater pond 4, stool pot 9, wash basin water tank 5, solar water pump 15 and well water tank 6 are equipped with the overflow formula sterilizer in the water pipe, well rainwater stool pot water tank 7, secret rainwater pond 4, wash basin water tank 5, solar water pump 15 and well water tank 6 are equipped with the immersion type sterilizer, fully disinfect the water of collecting through setting up overflow formula sterilizer and immersion type sterilizer, avoid the water of storing to become bad smell, blackening because of the too much bacterium leads to.
The working principle of the utility model is as follows:
the rainwater in the nature is collected through the plurality of rainwater interfaces 1 which are arranged on a roof or outdoors and are higher than the roof or outdoors, the collected rainwater flows into the rainwater storage water pipe A2 to store and drain the rainwater into the rainwater storage water pipe B3, the rainwater storage water pipe B3 stores and drains the rainwater into the medium rainwater toilet water tank 7, the medium rainwater toilet water tank 7 is provided with two water inlets and is respectively connected with the water outlet of the medium water tank 6 and the rainwater storage water pipe B3, and the water outlet of the medium rainwater toilet water tank 7 is connected with the toilet 9, so that the water in the medium rainwater toilet water tank 7 can be used for flushing the toilet; a water basin water tank 5 is arranged below a plurality of indoor wash basins, water outlets of the water basin water tank 5 are connected with a solar water pump 15, water in the water basin water tank 5 flows into a reclaimed water tank 6 through the solar water pump 15, a plurality of solar panels are arranged on a roof or outdoors and used for being connected with the solar water pump 15 and providing electric energy, and the reclaimed water tank 6 flows water in the water tank into a reclaimed rainwater toilet bowl water tank 7 through the water outlets, so that the effects of water saving, energy saving and emission reduction are achieved; when the water stored in the rainwater toilet tank 7 is insufficient, the water in the tap water toilet tank 8 is started to flush the toilet.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. Public latrine rainwater, reclaimed water recycling system, its characterized in that includes rainwater collecting system, reclaimed water collecting system and running water system:
the rainwater collection system comprises a rainwater connector (1), a rainwater storage pipe and a medium rainwater toilet water tank (7) which are sequentially connected through pipelines, wherein the medium rainwater toilet water tank (7) is connected to a toilet (9) through a pipeline;
the reclaimed water collection system comprises a basin water tank (5), a solar water pump (15) and a reclaimed water tank (6) which are sequentially connected through pipelines, wherein the reclaimed water tank (6) is connected to a reclaimed water closet water tank (7) through a pipeline, the basin water tank (5) is provided with a reclaimed water overflow port (14), and the reclaimed water overflow port (14) is connected to a sewage pipe (11) through a pipeline;
the tap water system comprises a tap water pipe (10) and a tap water closet water tank (8) which are sequentially connected through pipelines, and the tap water closet water tank (8) is connected to a closet (9) through a pipeline.
2. The public toilet rainwater and reclaimed water recycling system according to claim 1, wherein the rainwater storage pipe comprises a rainwater storage pipe A (2) which consists of a plurality of sections of pipelines and is arranged at the indoor top end and a plurality of pipelines which are perpendicular to the ground and are arranged on a wall rainwater storage pipe B (3), the rainwater storage pipe A (2) is connected with a rainwater connector and the rainwater storage pipe B (3) through pipelines, and the rainwater storage pipe B (3) is connected with a rainwater toilet tank (7) through the pipelines.
3. The public toilet rainwater and reclaimed water recycling system according to claim 2, wherein the rainwater collecting system further comprises an underground rainwater pond (4), and the underground rainwater pond (4) is connected with the rainwater storage pipe B (3) through a pipeline by a solar water pump (15).
4. The public toilet rainwater and reclaimed water recycling system according to claim 1, wherein a liquid level sensor (18) is arranged in the reclaimed water tank, and the liquid level sensor (18) is electrically connected with a solar water pump (15).
5. The public toilet rainwater and reclaimed water recycling system according to claim 2, wherein a filter (12) for blocking sundries from entering is arranged on a pipeline between the rainwater connector (1) and the rainwater storage pipe A (2) and a pipeline between the basin water tank (5) and the solar water pump (15).
6. A public toilet rainwater and reclaimed water recycling system according to claim 3, characterized in that a one-way valve (16) is arranged at the pipeline between the underground rainwater pond (4) and the solar water pump (15), the pipeline between the rainwater storage pipe B (3) and the reclaimed rainwater toilet water tank (7), the pipeline between the reclaimed water tank (6) and the reclaimed rainwater toilet water tank (7) and the pipeline between the solar water pump (15) and the reclaimed water tank (6).
7. The public toilet rainwater and reclaimed water recycling system according to claim 3, wherein the rainwater storage pipe and the pipeline for connecting the reclaimed rainwater toilet cistern (7), the underground rainwater pool (4), the toilet (9), the basin cistern (5), the solar water pump (15) and the reclaimed water cistern (6) are internally provided with an overcurrent sterilizer.
8. A public latrine rainwater, reclaimed water recycling system according to claim 3, characterized in that the medium rainwater toilet cistern (7), the underground rainwater pool (4), the hand basin cistern (5) and the reclaimed water cistern (6) are internally provided with submerged sterilizers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321529105.7U CN219992591U (en) | 2023-06-15 | 2023-06-15 | Public toilet rainwater and reclaimed water recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321529105.7U CN219992591U (en) | 2023-06-15 | 2023-06-15 | Public toilet rainwater and reclaimed water recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992591U true CN219992591U (en) | 2023-11-10 |
Family
ID=88604003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321529105.7U Active CN219992591U (en) | 2023-06-15 | 2023-06-15 | Public toilet rainwater and reclaimed water recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992591U (en) |
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2023
- 2023-06-15 CN CN202321529105.7U patent/CN219992591U/en active Active
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