CN219897375U - Energy-conserving rainwater recovery unit for building - Google Patents

Energy-conserving rainwater recovery unit for building Download PDF

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Publication number
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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rainwater
filter
recycling
energy
debris
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CN202320601803.7U
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Chinese (zh)
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吴欣舲
卢和仙
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Zhejiang Chuangfeng Construction Co ltd
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Zhejiang Chuangfeng Construction Co ltd
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Abstract

本实用新型公开了一种节能建筑用雨水回收装置,涉及到雨水回收设备技术领域,本实用新型通过导向滤网和滤网筒以及滤网板的设置,建筑顶部的雨水由下水管导入回收桶内,雨水中夹杂的杂物随雨水向下掉落,并沿导向滤网的锥形表面滑落,从而使得杂物掉落至滤网筒与回收桶内壁之间的容纳空间内,雨水则通过导向滤网、滤网筒和滤网板进入回收桶下方的空间中进行储存,从而大大降低了杂物堵塞滤网板后无法对雨水形成有效过滤的状况,有利于保证对雨水中杂物的有效过滤,且保证过滤时雨水下流的通畅性;当容纳空间内积存的杂物较多时,工作人员只需打开密封门即可通过清理口对杂物进行清理,更加有利于工作人员对过滤收集的杂物进行清理。

The utility model discloses a rainwater recycling device for energy-saving buildings, and relates to the technical field of rainwater recycling equipment. The utility model uses a guide filter, a filter cylinder and a filter plate to guide the rainwater on the top of the building into the recycling bucket through the sewer pipe. Inside, the debris contained in the rainwater falls downward with the rainwater and slides along the tapered surface of the guide filter, causing the debris to fall into the accommodation space between the filter tube and the inner wall of the recycling barrel, and the rainwater passes through The guide filter, filter cylinder and filter plate enter the space under the recycling barrel for storage, which greatly reduces the situation that the rainwater cannot be effectively filtered after debris blocks the filter plate, which is conducive to ensuring the removal of debris in the rainwater. Effective filtration and ensuring the smooth flow of rainwater during filtration; when there is a lot of debris accumulated in the accommodation space, the staff only need to open the sealed door to clean the debris through the cleaning port, which is more conducive to the staff's filtering and collection of debris to clean up.

Description

Energy-conserving rainwater recovery unit for building
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)

1.一种节能建筑用雨水回收装置,包括回收桶(1),所述回收桶(1)上方设置有下水管(2),回收桶(1)内壁固定连接有滤网板(5),所述回收桶(1)一侧固定并连通有出水管(11),其特征在于,所述滤网板(5)为圆环形,所述滤网板(5)中部固定有竖直设置的滤网筒(4),所述滤网筒(4)轴线与回收桶(1)轴向重合,所述滤网筒(4)上端一体成型有呈锥形的导向滤网(3),所述导向滤网(3)向上突出,所述滤网筒(4)与回收桶(1)内壁之间形成环形的容纳空间,所述回收桶(1)侧壁开设有与容纳空间连通的清理口(13),所述清理口(13)内铰接有闭合清理口(13)的密封门(8)。1. A rainwater recycling device for energy-saving buildings, including a recycling bucket (1). A sewer pipe (2) is provided above the recycling bucket (1), and a filter plate (5) is fixedly connected to the inner wall of the recycling bucket (1). A water outlet pipe (11) is fixed and connected to one side of the recycling barrel (1). It is characterized in that the filter plate (5) is annular, and a vertical installation is fixed in the middle of the filter plate (5). The filter cylinder (4), the axis of the filter cylinder (4) coincides with the axial direction of the recovery barrel (1), and the upper end of the filter cylinder (4) is integrally formed with a tapered guide filter (3), The guide filter (3) protrudes upward, and an annular accommodation space is formed between the filter barrel (4) and the inner wall of the recycling barrel (1). Cleaning port (13), a sealing door (8) that closes the cleaning port (13) is hinged in the cleaning port (13). 2.根据权利要求1所述的一种节能建筑用雨水回收装置,其特征在于:所述回收桶(1)内位于滤网板(5)的下端形成半圆形的沉淀腔,所述沉淀腔内壁固定有将沉淀腔分隔为两个腔室的隔板(6),所述出水管(11)位于隔板(6)一侧,所述回收桶(1)下端固定并连通有带有电磁阀的排淤管(12)。2. A rainwater recovery device for energy-saving buildings according to claim 1, characterized in that: a semicircular sedimentation cavity is formed at the lower end of the filter plate (5) in the recovery barrel (1), and the sedimentation chamber is A partition (6) that divides the sedimentation chamber into two chambers is fixed on the inner wall of the chamber. The outlet pipe (11) is located on one side of the partition (6). The lower end of the recovery barrel (1) is fixed and connected with a Solenoid valve drain pipe (12). 3.根据权利要求1所述的一种节能建筑用雨水回收装置,其特征在于:所述下水管(2)下端安装有清理组件(7),所述清理组件(7)包括从动件和清理杆(71),所述从动件与下水管(2)下端通过连接件转动连接,所述清理杆(71)与导向滤网(3)的锥形表面贴合并沿导向滤网(3)轴线转动。3. A rainwater recovery device for energy-saving buildings according to claim 1, characterized in that: a cleaning assembly (7) is installed at the lower end of the downwater pipe (2), and the cleaning assembly (7) includes a follower and a Cleaning rod (71), the follower is rotatably connected to the lower end of the sewer pipe (2) through a connecting piece, the cleaning rod (71) fits the tapered surface of the guide filter (3) and moves along the guide filter (3) ) axis rotation. 4.根据权利要求3所述的一种节能建筑用雨水回收装置,其特征在于:所述从动件包括传动轴(72)和扇叶(73),所述传动轴(72)下端与清理杆(71)上端固定,所述扇叶(73)固定套设于传动轴(72)上并位于下水管(2)内,所述传动轴(72)上端通过连接件与下水管(2)转动连接。4. A rainwater recovery device for energy-saving buildings according to claim 3, characterized in that: the driven member includes a transmission shaft (72) and a fan blade (73), and the lower end of the transmission shaft (72) is in contact with the cleaning The upper end of the rod (71) is fixed, and the fan blade (73) is fixedly sleeved on the transmission shaft (72) and located in the sewer pipe (2). The upper end of the transmission shaft (72) is connected to the sewer pipe (2) through a connector. Turn the connection. 5.根据权利要求4所述的一种节能建筑用雨水回收装置,其特征在于:所述连接件包括安装架(21),所述安装架(21)端部与下水管(2)内壁固定,所述扇叶(73)上端与安装架(21)中部转动连接。5. A rainwater recovery device for energy-saving buildings according to claim 4, characterized in that: the connector includes a mounting bracket (21), and the end of the mounting bracket (21) is fixed to the inner wall of the sewer pipe (2) , the upper end of the fan blade (73) is rotationally connected to the middle part of the mounting frame (21). 6.根据权利要求1所述的一种节能建筑用雨水回收装置,其特征在于:所述密封门(8)上开设有观察口,所述观察口内固定有透明观察窗,所述透明观察窗位于回收桶(1)的容纳空间上端。6. A rainwater recovery device for energy-saving buildings according to claim 1, characterized in that: the sealed door (8) is provided with an observation port, and a transparent observation window is fixed in the observation port. The transparent observation window Located at the upper end of the accommodation space of the recycling bin (1).
CN202320601803.7U 2023-03-24 2023-03-24 Energy-conserving rainwater recovery unit for building Active CN219897375U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
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
CN118666383A (en) * 2024-05-08 2024-09-20 成都众恒印务有限责任公司 Harmless recovery unit of water-based ink
CN120770316A (en) * 2025-05-30 2025-10-14 河南水环境勘测设计有限公司 Staggered adjustable drip irrigation equipment

Cited By (5)

* Cited by examiner, † Cited by third party
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
CN118666383A (en) * 2024-05-08 2024-09-20 成都众恒印务有限责任公司 Harmless recovery unit of water-based ink
CN120770316A (en) * 2025-05-30 2025-10-14 河南水环境勘测设计有限公司 Staggered adjustable drip irrigation equipment
CN120770316B (en) * 2025-05-30 2026-04-17 河南水环境勘测设计有限公司 Staggered adjustable drip irrigation equipment

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A rainwater recovery device for energy-saving buildings

Granted publication date: 20231027

Pledgee: Zhejiang Quzhou Quzhou Rural Commercial Bank Co., Ltd. Xiqu Branch

Pledgor: Zhejiang Chuangfeng Construction Co.,Ltd.

Registration number: Y2026980002707

PE01 Entry into force of the registration of the contract for pledge of patent right