CN219897375U - Energy-conserving rainwater recovery unit for building - Google Patents
Energy-conserving rainwater recovery unit for building Download PDFInfo
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- CN219897375U CN219897375U CN202320601803.7U CN202320601803U CN219897375U CN 219897375 U CN219897375 U CN 219897375U CN 202320601803 U CN202320601803 U CN 202320601803U CN 219897375 U CN219897375 U CN 219897375U
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- filter screen
- rainwater
- sundries
- energy
- recovery
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- 238000011084 recovery Methods 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000004064 recycling Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004062 sedimentation Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 22
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a rainwater recovery device for an energy-saving building, which relates to the technical field of rainwater recovery equipment, wherein rainwater at the top of the building is guided into a recovery barrel through a drainage pipe by virtue of a guide filter screen, a filter screen cylinder and a filter screen plate, sundries mixed in the rainwater drop downwards along with the rainwater and slide along the conical surface of the guide filter screen, so that the sundries drop into a containing space between the filter screen cylinder and the inner wall of the recovery barrel, and the rainwater enters the space below the recovery barrel through the guide filter screen, the filter screen cylinder and the filter screen plate for storage, thereby greatly reducing the situation that effective filtration cannot be formed on the rainwater after the filter screen plate is blocked by the sundries, being beneficial to ensuring effective filtration of the sundries in the rainwater and ensuring smoothness of rainwater flow during filtration; when the sundries stored in the accommodating space are more, the sundries can be cleaned through the cleaning opening only by opening the sealing door, so that the sundries collected by filtering can be cleaned more conveniently by the staff.
Description
Technical Field
The utility model relates to the technical field of rainwater recovery equipment, in particular to a rainwater recovery device for an energy-saving building.
Background
The energy-saving building is a basic method for following climate design and energy saving, and after building planning partitions, groups and monomers, building orientation, spacing, solar radiation, wind direction and external space environment are researched, the designed low-energy-consumption building can be used in a rainwater recovery device when the energy-saving device is used, rainwater is collected according to requirements, the collected rainwater is treated and meets design and use standards, and most of the energy-saving building consists of an airflow filtering system, a water storage system and a purifying system.
The utility model patent in China with the application number of CN202222591298.0 discloses an energy-saving rainwater recycling device for buildings, which comprises a water collecting tank, wherein a fixing hoop is arranged on the outer wall surface of the water collecting tank, and a frame is arranged on the inner wall of the water collecting tank.
According to the technical discovery, although the conventional rainwater recovery device for the energy-saving building can mostly realize the filtration of sundries in rainwater, the filtered sundries are impacted by the rainwater and are easy to spread on a filter screen (or other similar filter structures), the sundries cannot be collected, the filter screen is easy to be blocked, the downflow of the rainwater is not smooth, the downflow speed of the rainwater and the recovery operation of the rainwater are influenced, and therefore the rainwater recovery device for the energy-saving building is needed.
Disclosure of Invention
The utility model aims to provide an energy-saving rainwater recycling device for buildings, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-conserving rainwater recovery unit for building, including the recycling bin, the recycling bin top is provided with the downcomer, recycling bin inner wall fixedly connected with screen plate, recycling bin one side is fixed and the intercommunication has the outlet pipe, the screen plate is the ring shape, screen plate middle part is fixed with the filter screen cylinder of vertical setting, filter screen cylinder axis and recycling bin axial coincidence, filter screen cylinder upper end integrated into one piece has and is conical direction filter screen, the direction filter screen upwards protrudes, form annular accommodation space between filter screen cylinder and the recycling bin inner wall, the clearance mouth with accommodation space intercommunication has been seted up to the recycling bin lateral wall, the articulated sealing door that has closed clearance mouth in the clearance mouth.
Preferably, a semicircular sedimentation cavity is formed in the recycling bin and positioned at the lower end of the filter screen plate, a partition plate for dividing the sedimentation cavity into two chambers is fixed on the inner wall of the sedimentation cavity, a water outlet pipe is positioned at one side of the partition plate, and a sludge discharge pipe with an electromagnetic valve is fixed at the lower end of the recycling bin and communicated with the recycling bin.
Preferably, the cleaning assembly is installed to the downcomer lower extreme, and the cleaning assembly includes follower and clearance pole, and the follower passes through the connecting piece rotation with the downcomer lower extreme and is connected, clearance pole and the toper surface subsides of direction filter screen and rotate along the direction filter screen axis.
Preferably, the driven piece comprises a transmission shaft and fan blades, the lower end of the transmission shaft is fixed with the upper end of the cleaning rod, the fan blades are fixedly sleeved on the transmission shaft and positioned in the sewer pipe, and the upper end of the transmission shaft is rotationally connected with the sewer pipe through a connecting piece.
Preferably, the connecting piece includes the mounting bracket, and the mounting bracket tip is fixed with the downcomer inner wall, and the flabellum upper end rotates with the mounting bracket middle part to be connected.
Preferably, an observation port is formed in the sealing door, a transparent observation window is fixed in the observation port, and the transparent observation window is positioned at the upper end of the accommodating space of the recycling bin.
In summary, the utility model has the technical effects and advantages that:
1. according to the utility model, through the arrangement of the guide filter screen, the filter screen cylinder and the filter screen plate, rainwater at the top of a building is led into the recovery barrel through the sewer pipe, sundries mixed in the rainwater drop downwards along with the rainwater and slide along the conical surface of the guide filter screen, so that the sundries drop into the accommodating space between the filter screen cylinder and the inner wall of the recovery barrel, and the rainwater enters the space below the recovery barrel through the guide filter screen, the filter screen cylinder and the filter screen plate for storage, thereby greatly reducing the situation that effective filtration cannot be formed on the rainwater after the filter screen plate is blocked by the sundries, being beneficial to ensuring effective filtration of the sundries in the rainwater, and ensuring smoothness of rainwater downflow during filtration.
2. According to the utility model, through the arrangement of the cleaning opening and the sealing door, when more sundries are accumulated in the accommodating space, the sundries can be cleaned through the cleaning opening by a worker only by opening the sealing door, so that the sundries collected by filtration can be cleaned by the worker more conveniently.
2. According to the utility model, through the arrangement of the cleaning component, when rainwater at the top of a building falls from the sewer pipe, the rainwater impacts the fan blades, and the fan blades rotate after being impacted, so that the cleaning rod is driven to rotate through the transmission shaft, and the conical surface of the guide filter screen is cleaned when the cleaning rod rotates, so that sundries are further prevented from being blocked on the guide filter screen, the effectiveness of filtering and collecting sundries in the rainwater is further ensured, and the energy-saving rainwater recovery device for the building ensures good effects of removing sundries and collecting sundries.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a schematic view showing a semi-sectional structure of a recycling bin in the present embodiment;
fig. 3 is a schematic view of the structure of the cleaning assembly and the interior of the sewer pipe in this embodiment.
In the figure: 1. a recycling bin; 11. a water outlet pipe; 12. a sludge discharge pipe; 13. cleaning the mouth; 2. a water supply pipe; 21. a mounting frame; 3. guiding a filter screen; 4. a filter screen cylinder; 5. a screen plate; 6. a partition plate; 7. cleaning the assembly; 71. cleaning a rod; 72. a transmission shaft; 73. a fan blade; 8. sealing the door.
Detailed Description
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.
Examples: referring to the rainwater recovery device for energy-saving building shown in fig. 1-3, including recycling bin 1, recycling bin 1 top is provided with downcomer 2, recycling bin 1 inner wall fixedly connected with screen plate 5, recycling bin 1 one side is fixed and is linked together there is outlet pipe 11, screen plate 5 is the ring shape, screen plate 5 middle part is fixed with the filter screen cylinder 4 of vertical setting, filter screen cylinder 4 axis and recycling bin 1 axial coincidence, filter screen cylinder 4 upper end integrated into one piece has and is conical direction filter screen 3, direction filter screen 3 upwards protrudes, form annular accommodation space between filter screen cylinder 4 and the recycling bin 1 inner wall, cleaning port 13 with accommodation space intercommunication has been seted up to recycling bin 1 lateral wall, articulated in the cleaning port 13 have the sealing door 8 of closure cleaning port 13.
Based on the structure, rainwater at the top of the building is led into the recovery barrel 1 through the sewer pipe 2, sundries mixed in the rainwater drop downwards along with the rainwater and slide along the conical surface of the guide filter screen 3, so that the sundries drop into the accommodating space between the filter screen cylinder 4 and the inner wall of the recovery barrel 1, and the rainwater enters the space below the recovery barrel 1 through the guide filter screen 3, the filter screen cylinder 4 and the filter screen plate 5 for storage, thereby greatly reducing the situation that effective filtration cannot be formed on the rainwater after the sundries block the filter screen plate 5, being beneficial to ensuring effective filtration of the sundries in the rainwater and ensuring smoothness of rainwater downflow during filtration; meanwhile, when more sundries are stored in the accommodating space, the sundries can be cleaned by a worker only by opening the sealing door 8 through the cleaning opening 13, so that the sundries collected by filtration can be cleaned by the worker more conveniently.
The lower end of the recovery barrel 1 is fixedly provided with a sludge discharge pipe 12 with an electromagnetic valve, the rainwater filters sundries and falls into the sedimentation cavity, the sediment mixed by the rainwater in the sedimentation cavity is deposited and accumulated at the bottom of the sedimentation cavity, and clean rainwater after the sediment is discharged from the water discharge pipe 11, so that the sediment in the rainwater is separated, and the subsequent use of the rainwater is facilitated; the staff only needs to open the solenoid valve, and the deposited silt can be discharged from the silt discharging pipe 12, so that the silt at the precipitation position in the rainwater can be conveniently cleaned, and the recycling bin 1 can be conveniently cleaned.
Wherein, cleaning component 7 is installed to downcomer 2 lower extreme, cleaning component 7 includes the follower and cleaning rod 71, the follower passes through the connecting piece rotation with downcomer 2 lower extreme and is connected, cleaning rod 71 and the toper surface subsides of direction filter screen 3 and rotate along direction filter screen 3 axis, the follower includes transmission shaft 72 and flabellum 73, the transmission shaft 72 lower extreme is fixed with cleaning rod 71 upper end, the fixed cover of flabellum 73 is located on the transmission shaft 72 and is located downcomer 2, the transmission shaft 72 upper end passes through the connecting piece and is connected with downcomer 2 rotation, through cleaning component 7's setting, when the rainwater at building top falls by downcomer 2, the rainwater is strikeed the flabellum 73, the flabellum 73 is rotatory after the impact, thereby drive cleaning rod 71 through transmission shaft 72 and rotate, the conical surface to direction filter screen 3 is cleared up when cleaning rod 71 rotates, thereby further avoided debris card on direction filter screen 3, further guaranteed the validity to debris filtration and collection in the rainwater, make this energy-conserving for building rainwater recovery device guarantee good edulcoration, debris collection effect.
The connecting piece comprises a mounting frame 21, the end part of the mounting frame 21 is fixed with the inner wall of the sewer pipe 2, and the upper ends of the fan blades 73 are rotationally connected with the middle part of the mounting frame 21.
Wherein, offered the viewing aperture on the sealing door 8, the viewing aperture internal fixation has transparent observation window, and transparent observation window is located the accommodation space upper end of recycling bin 1, and the staff only need to observe the debris accumulation situation in the accommodation space through the observation window, can learn the accumulation degree of debris to in time clear up debris, so that guarantee this rainwater recovery unit for energy-conserving building keeps good filtration, collection effect.
The working principle of the utility model is as follows: in the daily use process, rainwater at the top of a building is led into the recovery barrel 1 through the sewer pipe 2, sundries mixed in the rainwater drop downwards along with the rainwater and slide along the conical surface of the guide filter screen 3, so that the sundries drop into the accommodating space between the filter screen cylinder 4 and the inner wall of the recovery barrel 1, and the rainwater enters the space below the recovery barrel 1 through the guide filter screen 3, the filter screen cylinder 4 and the filter screen plate 5 for storage, thereby greatly reducing the situation that the sundries can not form effective filtration on the rainwater after blocking the filter screen plate 5, being beneficial to ensuring the effective filtration of the sundries in the rainwater and ensuring the smoothness of the rainwater in the downflow during filtration; the staff only needs to observe the accumulation condition of sundries in the accommodating space through the observation window, so that the accumulation degree of the sundries can be known, the sundries can be cleaned in time, and the staff only needs to open the sealing door 8 to clean the sundries through the cleaning opening 13, so that the cleaning of the sundries collected by filtration by the staff is facilitated; meanwhile, when rainwater at the top of the building falls down from the sewer pipe 2, the rainwater impacts the fan blades 73, the fan blades 73 rotate after being impacted, the cleaning rod 71 is driven to rotate through the transmission shaft 72, the conical surface of the guide filter screen 3 is cleaned when the cleaning rod 71 rotates, and therefore sundries are further prevented from being blocked on the guide filter screen 3, the effectiveness of filtering and collecting sundries in the rainwater is further guaranteed, and the energy-saving rainwater recovery device for the building is enabled to guarantee good effects of removing sundries and collecting sundries.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an energy-conserving rainwater recovery unit for building, includes recovery bucket (1), recovery bucket (1) top is provided with downcomer (2), recovery bucket (1) inner wall fixedly connected with filter screen board (5), recovery bucket (1) one side is fixed and the intercommunication has outlet pipe (11), a serial communication port, filter screen board (5) are the ring shape, filter screen barrel (4) of vertical setting are fixed with in filter screen board (5) middle part, filter screen barrel (4) axis and recovery bucket (1) axial coincidence, filter screen barrel (4) upper end integrated into one piece has and is conical direction filter screen (3), direction filter screen (3) upwards outstanding, form annular accommodation space between filter screen barrel (4) and the recovery bucket (1) inner wall, clearance mouth (13) with accommodation space intercommunication are seted up to recovery bucket (1) lateral wall, the articulated sealing door (8) that have closed clearance mouth (13) in clearance mouth (13).
2. The energy-saving building rainwater recovery device according to claim 1, wherein: the recycling bin (1) is internally provided with a semicircular sedimentation cavity formed at the lower end of the screen plate (5), a partition plate (6) for dividing the sedimentation cavity into two cavities is fixed on the inner wall of the sedimentation cavity, the water outlet pipe (11) is positioned at one side of the partition plate (6), and a sludge discharge pipe (12) with an electromagnetic valve is fixed at the lower end of the recycling bin (1) and communicated with the lower end of the recycling bin.
3. The energy-saving building rainwater recovery device according to claim 1, wherein: the cleaning assembly (7) is installed to downcomer (2) lower extreme, cleaning assembly (7) are including follower and clearance pole (71), the follower passes through the connecting piece with downcomer (2) lower extreme and rotates to be connected, clearance pole (71) and the toper surface laminating of direction filter screen (3) and rotate along direction filter screen (3) axis.
4. A rainwater recovery apparatus for energy saving construction according to claim 3, wherein: the driven piece comprises a transmission shaft (72) and fan blades (73), the lower end of the transmission shaft (72) is fixed with the upper end of the cleaning rod (71), the fan blades (73) are fixedly sleeved on the transmission shaft (72) and located in the sewer pipe (2), and the upper end of the transmission shaft (72) is rotationally connected with the sewer pipe (2) through a connecting piece.
5. The energy-saving building rainwater recovery device according to claim 4, wherein: the connecting piece comprises a mounting frame (21), the end part of the mounting frame (21) is fixed with the inner wall of the sewer pipe (2), and the upper end of the fan blade (73) is rotationally connected with the middle part of the mounting frame (21).
6. The energy-saving building rainwater recovery device according to claim 1, wherein: an observation port is formed in the sealing door (8), a transparent observation window is fixed in the observation port, and the transparent observation window is located at the upper end of the accommodating space of the recycling bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320601803.7U CN219897375U (en) | 2023-03-24 | 2023-03-24 | Energy-conserving rainwater recovery unit for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320601803.7U CN219897375U (en) | 2023-03-24 | 2023-03-24 | Energy-conserving rainwater recovery unit for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219897375U true CN219897375U (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320601803.7U Active CN219897375U (en) | 2023-03-24 | 2023-03-24 | Energy-conserving rainwater recovery unit for building |
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| CN (1) | CN219897375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117309504A (en) * | 2023-11-30 | 2023-12-29 | 天宇利水信息技术成都有限公司 | Rainwater detection device with cleaning and calibration functions |
-
2023
- 2023-03-24 CN CN202320601803.7U patent/CN219897375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117309504A (en) * | 2023-11-30 | 2023-12-29 | 天宇利水信息技术成都有限公司 | Rainwater detection device with cleaning and calibration functions |
| CN117309504B (en) * | 2023-11-30 | 2024-02-09 | 天宇利水信息技术成都有限公司 | Rainwater detection device with cleaning and calibration functions |
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