CN220642682U - Rainwater recycling system - Google Patents
Rainwater recycling system Download PDFInfo
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- CN220642682U CN220642682U CN202322069844.9U CN202322069844U CN220642682U CN 220642682 U CN220642682 U CN 220642682U CN 202322069844 U CN202322069844 U CN 202322069844U CN 220642682 U CN220642682 U CN 220642682U
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- ultraviolet
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- 238000004064 recycling Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 115
- 238000006243 chemical reaction Methods 0.000 claims description 54
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 16
- 239000000126 substance Substances 0.000 abstract description 14
- 241000894006 Bacteria Species 0.000 abstract description 7
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
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- 238000003973 irrigation Methods 0.000 description 3
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- Physical Water Treatments (AREA)
Abstract
The utility model relates to the technical field of rainwater recycling, and particularly discloses a rainwater recycling system, wherein an ultraviolet sterilizer of the rainwater recycling system can effectively kill bacteria, viruses and other microorganisms in rainwater. Thus, the treated rainwater can be ensured not to spread diseases or cause sanitary problems in the using process; said need not be the use of chemical disinfectants. Compared with the traditional chemical disinfection method, the ultraviolet disinfection has less influence on the environment, does not generate chemical byproducts, and meets the environmental protection requirement; the ultraviolet sterilizer treatment process is rapid and automatic, and does not need complex operation and large manpower investment. The ultraviolet lamp tube has short working time, can rapidly complete the disinfection task, and improves the treatment efficiency; the operation of the ultraviolet sterilizer is relatively simple and does not generate byproducts or residues. Ultraviolet disinfection presents a lower safety risk to operators and the surrounding environment than chemical disinfectants.
Description
Technical Field
The utility model relates to the technical field of rainwater recycling, in particular to a rainwater recycling system.
Background
The general flow discarding device is characterized in that the rainwater of the first 2-5mm is generally seriously polluted and the flow is smaller when the initial rainfall occurs. When flowing through the initial reject filter device, rainwater is firstly discharged through the sewage drain pipe with the low-level opening under the action of gravity. After the rainfall is increased, the pressure on the baffle is increased, the floating ball at the upper end of the drain pipe closes the drain pipe under the action of the water flow pressure, the liquid level in the barrel is increased, and the rainwater flows to the water outlet after being filtered by the horizontal filter screen for collection; the collected water source is stored in the reservoir, because a large amount of suspended matters exist in the reservoir, the suspended matters in the water of the water source need to be precipitated, the clean water of the water source needs to be sterilized after the water source flows into the clean water tank, bacteria in the water source need to be killed after the water source is sterilized, and although the rainwater cannot be used, bacteria breeding can be inhibited by irrigating, recycling, watering flowers, flushing the ground and the like.
Disclosure of Invention
In view of the above, the embodiment of the utility model provides a rainwater recycling system, which is used for solving the problem of bacteria elimination in the rainwater recycling system;
in a first aspect, an embodiment of the present utility model provides a rainwater recycling system, including: a reaction chamber, wherein the reaction chamber is arranged in a sealed cavity; the two ends of the top of the reaction chamber are respectively provided with a water inlet and a water outlet, and the water inlet and the water outlet are communicated with the reaction chamber; the ultraviolet lamp tube is arranged at one end, close to the water inlet, of the reaction chamber; the control panel is arranged between the water inlet and the water outlet, and a screen and a control button are further arranged on the control panel; the water inlet pipeline is connected with the water inlet and used for introducing the collected rainwater into the reaction chamber for treatment; the water outlet pipeline is connected with the water outlet and is used for discharging the sterilized rainwater from the reaction chamber; the wiring port is arranged at one end of the reaction chamber close to the water inlet; wherein the water outlet conduit is connected to a municipal drainage system, recovery system and other discharge sites.
As a preferred technical solution of this embodiment, the ultraviolet lamp includes a lamp tube of ultraviolet C-band.
As a preferable technical scheme of the embodiment, the control button comprises a switch button and an adjusting button, and the switch button is used for controlling the ultraviolet lamp tube to be turned on and turned off; the adjusting button adjusts the working time and the intensity of the ultraviolet lamp tube according to the requirements.
As a preferable technical scheme of the embodiment, an automatic cleaning unit is further arranged at the water inlet of the reaction chamber and is used for cleaning sediment and dirt on the surface of the ultraviolet lamp tube.
As the preferable technical scheme of the embodiment, the device also comprises a water quality detection unit and a filtering unit; the water quality detection unit is arranged at the downstream of the water outlet of the reaction chamber; the water inlet pipeline is provided with a branch, and the water quality detection unit is connected with the branch through a pipeline; the filter unit is arranged at the upstream of the water inlet of the reaction chamber.
In summary, the beneficial effects of the utility model are as follows:
in order to solve the technical problems, the embodiment of the utility model provides a rainwater recycling system, which comprises a reaction chamber, wherein the reaction chamber is arranged in a sealed cavity; the two ends of the top of the reaction chamber are respectively provided with a water inlet and a water outlet, and the water inlet and the water outlet are communicated with the reaction chamber; the ultraviolet lamp tube is arranged at one end, close to the water inlet, of the reaction chamber; the control panel is arranged between the water inlet and the water outlet, and a screen and a control button are further arranged on the control panel; the water inlet pipeline is connected with the water inlet and used for introducing the collected rainwater into the reaction chamber for treatment; the water outlet pipeline is connected with the water outlet and is used for discharging the sterilized rainwater from the reaction chamber; the wiring port is arranged at one end of the reaction chamber close to the water inlet; wherein the water outlet pipeline is connected to a drainage system, a recovery system and other discharge sites of the city;
the ultraviolet rays in the rainwater recycling system can effectively kill bacteria, viruses and other microorganisms in rainwater. Thus, the treated rainwater can be ensured not to spread diseases or cause sanitary problems in the using process; said need not be the use of chemical disinfectants. Compared with the traditional chemical disinfection method, the ultraviolet disinfection has less influence on the environment, does not generate chemical byproducts, and meets the environmental protection requirement; the ultraviolet sterilizer treatment process is rapid and automatic, and does not need complex operation and large manpower investment. The ultraviolet lamp tube has short working time, can rapidly complete the disinfection task, and improves the treatment efficiency; the operation of the ultraviolet sterilizer is relatively simple and does not generate byproducts or residues. Ultraviolet disinfection presents a lower safety risk to operators and the surrounding environment than chemical disinfectants; the ultraviolet sterilizer can be widely applied to rainwater collection systems in cities. The treated rainwater can be used for non-drinking water applications such as irrigation, street cleaning, cooling systems and the like, and the pressure of a traditional water supply system is reduced.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings required to be used in the embodiments of the present utility model will be briefly described, and it is within the scope of the present utility model to obtain other drawings according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an application architecture of a rainwater reuse system;
FIG. 2 is a schematic view of the structure of an ultraviolet sterilizer of a rainwater recycling system;
parts and numbers in the figures: the device comprises a 10-ultraviolet sterilizer, a 11-water outlet, a 12-water inlet, a 13-wiring port, a 14-reaction chamber, a 20-control panel, a 21-screen, a 30-reservoir, a 31-drainage pipeline and a 32-water inlet pipeline.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element. If not conflicting, the embodiments of the present utility model and the features of the embodiments may be combined with each other, which are all within the protection scope of the present utility model.
Example 1
Referring to fig. 1 and 2, an embodiment of the present utility model provides a rainwater recycling system, which is characterized by comprising: a reaction chamber 14, said reaction chamber 14 being disposed in a sealed cavity; a water inlet 12 and a water outlet 11 are respectively arranged at two ends of the top of the reaction chamber 14, and the water inlet 12 and the water outlet 11 are communicated with the reaction chamber 14; an ultraviolet lamp tube disposed at one end of the reaction chamber 14 near the water inlet 12; the control panel 20 is arranged between the water inlet 12 and the water outlet 11, and a screen 21 and control buttons are arranged on the control panel 20; the screen 21 is for displaying the state of the ultraviolet sterilizer 10; a water inlet pipe connected to the water inlet 12 for introducing collected rainwater into the reaction chamber for treatment; a water outlet pipe connected to the water outlet 11 for discharging the sterilized rainwater from the reaction chamber; a wiring port 13, wherein the wiring port 13 is arranged at one end of the reaction chamber 14, which is close to the water inlet 12; wherein the water outlet pipeline is connected to a drainage system, a recovery system and other discharge sites of the city;
referring specifically to fig. 2, the ultraviolet sterilizer 10 is provided downstream with a plurality of branches for connecting the filtered and sterilized rainwater to the drainage system, recovery system and other drainage sites of the city for use.
As a preferable technical scheme of the embodiment, the ultraviolet lamp tube comprises a lamp tube of ultraviolet C wave band;
as a preferable technical scheme of the embodiment, the control button comprises a switch button and an adjusting button, and the switch button is used for controlling the ultraviolet lamp tube to be turned on and turned off; the adjusting button adjusts the working time and intensity of the ultraviolet lamp tube according to the requirements;
as a preferred technical solution of this embodiment, the water inlet 12 of the reaction chamber 14 is further provided with an automatic cleaning unit for cleaning the deposits and dirt on the surface of the ultraviolet lamp;
as the preferable technical scheme of the embodiment, the device also comprises a water quality detection unit and a filtering unit; the water quality detection unit is arranged at the downstream of the water outlet 11 of the reaction chamber 14; the water inlet pipeline is provided with a branch, and the water quality detection unit is connected with the branch through a pipeline; the filter unit is arranged upstream of the water inlet 12 of the reaction chamber 14.
In a second aspect, there is provided a rainwater recycling system comprising an ultraviolet sterilizer as claimed in any one of the preceding claims.
Example 2
Referring to fig. 1 and 2, an embodiment of the present utility model provides a rainwater recycling system, which is characterized by comprising a reaction chamber 14, wherein the reaction chamber 14 is arranged in a sealed cavity; a water inlet 12 and a water outlet 11 are respectively arranged at two ends of the top of the reaction chamber 14, and the water inlet 12 and the water outlet 11 are communicated with the reaction chamber 14; an ultraviolet lamp tube disposed at one end of the reaction chamber 14 near the water inlet 12; the control panel 20 is arranged between the water inlet 12 and the water outlet 11, and a screen 21 and control buttons are arranged on the control panel 20; a water inlet pipe connected to the water inlet 12 for introducing collected rainwater into the reaction chamber for treatment; a water outlet pipe connected to the water outlet 11 for discharging the sterilized rainwater from the reaction chamber; a wiring port 13, wherein the wiring port 13 is arranged at one end of the reaction chamber 14, which is close to the water inlet 12; wherein the water outlet pipeline is connected to a drainage system, a recovery system and other discharge sites of the city;
the ultraviolet sterilizer 10 can effectively kill bacteria, viruses and other microorganisms in rainwater. Thus, the treated rainwater can be ensured not to spread diseases or cause sanitary problems in the using process; said need not be the use of chemical disinfectants. Compared with the traditional chemical disinfection method, the ultraviolet disinfection has less influence on the environment, does not generate chemical byproducts, and meets the environmental protection requirement; the process of the ultraviolet sterilizer 10 is rapid and automated, and does not require complicated operations and a lot of manpower input. The ultraviolet lamp tube has short working time, can rapidly complete a disinfection task, and improves the treatment efficiency; the operation of the ultraviolet sterilizer 10 is relatively simple and does not produce byproducts or residues. Ultraviolet disinfection presents a lower safety risk to operators and the surrounding environment than chemical disinfectants; the ultraviolet sterilizer can be widely applied to rainwater collection systems in cities. The treated rainwater can be used for non-drinking water applications such as irrigation, street cleaning, cooling systems and the like, and the pressure of a traditional water supply system is reduced.
The ultraviolet sterilizer 10 uses ultraviolet C-band UV-C lamps that generate high energy ultraviolet rays capable of destroying nucleic acids and proteins of bacteria, viruses and other microorganisms to achieve a sterilizing effect.
The reaction chamber 14 is a sealed container in which the ultraviolet lamp tube is installed; the rainwater is irradiated with ultraviolet rays while passing through the reaction chamber 14. Ultraviolet rays can penetrate rainwater to kill microorganisms in the rainwater; the ultraviolet sterilizer is provided with a control system for controlling the opening and closing of the ultraviolet lamp tube, and the control system adjusts the working time and the intensity of the ultraviolet lamp tube according to the requirement so as to ensure the sterilization effect; a filtering system is further arranged at the upstream of the ultraviolet sterilizer 10 for removing impurities and solid particles in rainwater, and the filtering system can prevent the particles from blocking the penetration of ultraviolet rays and reduce the damage to the ultraviolet lamp tube;
in operation, rainwater enters the reaction chamber 14 of the ultraviolet sterilizer 10 through a pipe, and microorganisms are killed under the irradiation of ultraviolet rays, thereby achieving the sterilization effect. The rainwater subjected to ultraviolet disinfection treatment can be used for non-drinking water applications such as irrigation, street cleaning, cooling systems and the like.
It should be noted that the ultraviolet sterilizer is effective in killing microorganisms, but has limited removal effect on organic substances. Therefore, when using the ultraviolet sterilizer to treat rainwater, other water treatment methods such as filtration, precipitation or chemical treatment are combined to achieve better water quality treatment effect.
The rest helps to ensure the normal operation, water quality monitoring and maintenance of the ultraviolet sterilizer, and the ultraviolet sterilization system in the city is usually a complete system, including components such as a water inlet pipeline, a reaction chamber 14, an ultraviolet lamp tube, a water quality monitoring unit, a cleaning unit, a water outlet pipeline and the like, and the specific design and configuration of each unit may be different so as to adapt to specific application requirements and treatment scales.
The ultraviolet sterilizer 10 has the advantages of high efficiency, environmental protection, safety, reliability and the like when used for treating rainwater in cities. By using the ultraviolet sterilizer 10, safety and sanitation of rainwater can be ensured, the risk of water-related diseases can be reduced, and simultaneously rainwater resources can be fully utilized, thereby promoting sustainable water resource management.
The ultraviolet sterilizer 10 is generally installed at the end of a rainwater recycling system, i.e., in the last treatment step before rainwater is reused, referring specifically to fig. 2;
the ultraviolet light sterilizer 10 will typically be installed at the end of a stormwater recycling system, i.e. in the last treatment step after the stormwater has left the sterilizer. This ensures that the uv sterilized water meets sanitary requirements before use or discharge.
The rainwater reuse system may also include filtering, sedimentation and other purification facilities, which are typically located before the sterilizer. By installing the ultraviolet sterilizer 10 after the purification facility, it is possible to ensure that the water quality is primarily treated and then ultraviolet sterilized.
The rainwater recycling system is also provided with water quality monitoring equipment for monitoring the water quality condition after treatment. The ultraviolet sterilizer 10 is typically installed prior to the water quality monitoring apparatus to ensure that the sterilized water is monitored and recorded.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. A rainwater recycling system, comprising:
a reaction chamber, wherein the reaction chamber is arranged in a sealed cavity; the two ends of the top of the reaction chamber are respectively provided with a water inlet and a water outlet, and the water inlet and the water outlet are communicated with the reaction chamber;
the ultraviolet lamp tube is arranged at one end, close to the water inlet, of the reaction chamber;
the control panel is arranged between the water inlet and the water outlet, and a screen and a control button are further arranged on the control panel;
the water inlet pipeline is connected with the water inlet and used for introducing the collected rainwater into the reaction chamber for treatment;
the water outlet pipeline is connected with the water outlet and is used for discharging the sterilized rainwater from the reaction chamber;
the wiring port is arranged at one end of the reaction chamber close to the water inlet;
wherein the water outlet conduit is connected to a municipal drainage system, recovery system and other discharge sites.
2. The rainwater recycling system according to claim 1, wherein the ultraviolet lamp tube includes a lamp tube of ultraviolet C-band.
3. The rainwater reuse system according to claim 1, wherein the control button comprises a switch button for controlling the turning on and off of the ultraviolet lamp tube and an adjustment button; the adjusting button adjusts the working time and the intensity of the ultraviolet lamp tube according to the requirements.
4. The rainwater recycling system according to claim 1, wherein the water inlet of the reaction chamber is further provided with an automatic cleaning unit for removing deposits and dirt on the surface of the ultraviolet lamp tube.
5. The rainwater reuse system according to any of claims 1-4, further comprising a water quality detection unit and a filtration unit;
the water quality detection unit is arranged at the downstream of the water outlet of the reaction chamber; the water inlet pipeline is provided with a branch, and the water quality detection unit is connected with the branch through a pipeline;
the filter unit is arranged at the upstream of the water inlet of the reaction chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069844.9U CN220642682U (en) | 2023-08-03 | 2023-08-03 | Rainwater recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069844.9U CN220642682U (en) | 2023-08-03 | 2023-08-03 | Rainwater recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220642682U true CN220642682U (en) | 2024-03-22 |
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ID=90265890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322069844.9U Active CN220642682U (en) | 2023-08-03 | 2023-08-03 | Rainwater recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220642682U (en) |
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2023
- 2023-08-03 CN CN202322069844.9U patent/CN220642682U/en active Active
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