CN212689073U

CN212689073U - Green energy-saving building rainwater collecting and processing system

Info

Publication number: CN212689073U
Application number: CN202021190030.0U
Authority: CN
Inventors: 冯军政; 赵泰森; 刘文书; 王浩亚; 李凡; 王欢
Original assignee: Henan Huangda Construction Engineering Co ltd
Current assignee: Henan Huangda Construction Engineering Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-12
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to the technical field of rainwater collection, in particular to a green energy-saving building rainwater collection and treatment system, which comprises a collection device, a water filtering device and a storage device, wherein the water filtering device is arranged between the collection device and the storage device and is respectively communicated with the collection device and the storage device; the collecting device comprises a collecting pipeline, the filtering device is provided with a filtering device, the filtering device comprises a shell and a filtering plate arranged in the shell, a first pipeline and a second pipeline are communicated with the filtering water bucket, one end of the first pipeline is communicated with the collecting device, the other end of the first pipeline is communicated with the filtering device, the second pipeline is fixedly connected with the shell, and the filtering plate is arranged at the end part of the second pipeline, which is deviated from the water filtering device.

Description

Green energy-saving building rainwater collecting and processing system

Technical Field

The utility model belongs to the technical field of the technique that the rainwater was collected and specifically relates to a green energy-saving building rainwater collection processing system is related to.

Background

The rainwater collection is a process of collecting rainwater, and water recycling meeting certain water quality indexes is obtained after treatment, and the rainwater collection provides rainwater supply for greening, landscape water bodies, washing and underground water sources so as to achieve the purposes of comprehensively utilizing rainwater resources and saving water, and has wide meanings of slowing down urban rainwater flooding and underground water level reduction, controlling rainwater runoff pollution, improving urban ecological environment and the like.

The existing rainwater collection system for the roof garden, as disclosed in the chinese patent with the patent publication number CN208533616U, comprises water collection plates, wherein the lower surfaces of the water collection plates are provided with a plurality of fixing support legs, the heights of the fixing support legs are gradually reduced from one side of the water collection plates to the other side of the water collection plates, so that the upper surfaces of the water collection plates form an inclined shape, the lower side of the water collection plates is detachably connected with a rainwater collection tank, the bottom of the rainwater collection tank is provided with a collection outlet, the water collection plates are provided with two water collection plates which are connected by hinges so that the two water collection plates can be mutually close to each other or be mutually far away from each other, when the two water collection plates are mutually far away from each other and supported on a support by the fixing support legs, the inclined directions and the inclined angles of.

The above prior art solutions have the following drawbacks: because the roof is exposed outdoors, impurities such as leaves fall onto the upper part of the roof along with wind in the using process, the phenomenon of blocking a subsequent rainwater collecting pipeline can occur, and the situations that the pipeline cannot drain water or the drainage is not smooth and the like are caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a green energy-conserving building rainwater collection processing system, it has the effect that the reduction appears blockking up the pipeline.

The above object of the present invention is achieved by the following technical solutions: a green energy-saving building rainwater collecting and treating system comprises a collecting device, a water filtering device and a storage device, wherein the water filtering device is arranged between the collecting device and the storage device and is respectively communicated with the collecting device and the storage device; the collecting device comprises a collecting pipeline, the filtering device is provided with a filtering device, the filtering device comprises a shell and a filtering plate arranged in the shell, a first pipeline and a second pipeline are communicated with the filtering water bucket, one end of the first pipeline is communicated with the collecting device, the other end of the first pipeline is communicated with the filtering device, the second pipeline is fixedly connected with the shell, and the filtering plate is arranged at the end part of the second pipeline, which is deviated from the water filtering device.

Through adopting above-mentioned technical scheme, collection device collects the rainwater, and the rainwater that collection device collected carries out the primary filtration via the filter plate in the filter equipment, filters out debris such as leaf stone, and the rainwater discharges to water filtering device, filters water via water filtering device, and the water storage after the filtration is in storage device, can be used for watering flowers towards uses such as lavatory, reduces the condition of jam in the pipeline, strengthens the drainage efficiency of pipeline.

The present invention may be further configured in a preferred embodiment as: the filter plate is obliquely arranged.

Through adopting above-mentioned technical scheme, the filter plate slope sets up, and when the filtering debris, most rainwater passes through two discharges of pipeline, and a small part of rainwater can wash the filter plate, reduces to appear debris and pile up the condition of blockking up the water inlet of pipeline two on the filter plate.

The present invention may be further configured in a preferred embodiment as: the first pipeline extends into the shell, and the first pipeline and a top plate of the water filtering barrel are arranged at an angle.

By adopting the technical scheme, the first pipeline is obliquely arranged, so that the water outlet of the first pipeline can be perpendicular to the filter plate, and the contact area between rainwater and the filter plate is increased.

The present invention may be further configured in a preferred embodiment as: the shell is provided with a trash discharging port, and the trash discharging port is arranged towards the ground.

By adopting the technical scheme, most rainwater flows into the water filtering device from the pipeline, a small part of rainwater washes the filtering plate, and the flushed impurities can be discharged out of the shell at the impurity discharging port.

The present invention may be further configured in a preferred embodiment as: the water filtering device comprises a water filtering barrel and a filtering layer arranged in the water filtering barrel, a first pipeline is communicated with the water filtering barrel, the water filtering barrel is communicated with the storage device, and a first overflow pipe is arranged on the water filtering barrel.

Through adopting above-mentioned technical scheme, the filter layer is used for filtering the rainwater, and when the rainfall is great, the inflow is great, makes the filter layer too late to filter, and the water in the water filtering section of thick bamboo is too much, and the rainwater can be discharged via the overflow pipe this moment, makes the drainage smooth and easy.

The present invention may be further configured in a preferred embodiment as: the storage device comprises a water storage barrel, the water storage barrel is communicated with the water filtering barrel, a water outlet pipe is communicated with the water storage barrel, a second overflow pipe is communicated with the water storage barrel, and the second overflow pipe is communicated with the first overflow pipe.

Through adopting above-mentioned technical scheme, the water storage bucket is used for storing the water after filtering, and when the water level was higher in the water storage bucket, water can follow two outflow of overflow pipe, prevents that the water in the water storage bucket from surpassing the storage capacity of water storage bucket.

The present invention may be further configured in a preferred embodiment as: and a one-way valve is arranged on the overflow pipe II.

Through adopting above-mentioned technical scheme, when the check valve made the overflow pipe can the drainage, the condition that external debris entered into the water storage bucket through the overflow pipe reduced to appear.

The present invention may be further configured in a preferred embodiment as: the collecting device comprises a water collecting tank, the water collecting tank is provided with a water outlet, and the upper surface of the bottom of the water collecting tank is obliquely arranged.

Through adopting above-mentioned technical scheme, the water catch bowl is used for collecting the rainwater, and the upper surface slope of water catch bowl bottom sets up, and the rainwater of being convenient for flows to drain outlet department along the bottom surface of slope in the ponding groove.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the collecting device collects rainwater, the rainwater collected by the collecting device is subjected to primary filtration through a filter plate in the filtering device, impurities such as leaves, stones and the like are filtered out, the rainwater is discharged to the water filtering device, the water is filtered through the water filtering device, and the filtered water is stored in the storage device and can be used for watering flowers, flushing toilets and the like, the situation of blockage in pipelines is reduced, and the drainage efficiency of the pipelines is improved;

2. the filter plate is obliquely arranged, so that impurities are filtered, most rainwater is discharged through the second pipeline, and a small part of rainwater can wash the filter plate, so that the situation that the impurities are accumulated on the filter plate to block a water inlet of the second pipeline is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic cross-sectional view of a filter structure.

Fig. 4 is a schematic sectional structure diagram of the water filtering barrel and the water storage barrel.

Reference numerals: 1. a collection device; 10. a water collection tank; 100. a water outlet; 11. a collection pipe; 110. a main conduit; 111. dividing pipelines; 112. a first pipeline; 113. a second pipeline; 12. a water collecting hopper; 2. a water filtering device; 20. a water filtering bucket; 200. a first overflow pipe; 21. a filter layer; 210. a fine sand layer; 211. a gravel layer; 212. geotextile; 3. a storage device; 30. a water storage barrel; 300. an overflow pipe II; 301. a one-way valve; 302. a water outlet pipe; 303. a valve; 4. a filtration device; 40. a housing; 400. a trash discharge port; 41. filtering the plate; 5. a drainage channel.

Detailed Description

Example (b): a green energy-saving building rainwater collection and treatment system is shown in figure 1 and comprises a collection device 1, a water filtering device 2 and a storage device 3, wherein the water filtering device 2 is arranged between the collection device 1 and the storage device 3, and the water filtering device 2 is communicated with the collection device 1 and the storage device 3 respectively. The collecting device 1 is used for collecting rainwater, and the water filtering device 2 is used for filtering the rainwater. The filtered rainwater flows into the storage device 3 for storage.

As shown in fig. 1 and 2, the collecting device 1 includes a water collecting tank 10 and a plurality of collecting pipes 11, the water collecting tank 10 is installed on the roof, the water collecting tank 10 is installed at the eave, the water collecting tank 10 is provided with a water outlet 100, the water outlet 100 is communicated with the collecting pipes 11, and the upper surface of the bottom of the water collecting tank 10 is inclined so that rainwater can be drained from the roof to the water collecting tank 10. The collecting pipe 11 includes a main pipe 110 and a plurality of branch pipes 111, the number of the branch pipes 111 is the same as the number of the water collecting troughs 10, the branch pipes 111 are provided with a communicating pipe arranged on the main pipe 110, the branch pipes 111 are provided with water collecting hoppers 12, the water collecting hoppers 12 are communicated with the branch pipes 111, the water collecting hoppers 12 are arranged at the water outlet 100, and water discharged from the water collecting troughs 10 can flow into the water collecting hoppers 12.

As shown in fig. 2 and 3, the branch pipe 111 is provided with the filtering device 4, the filtering device 4 includes a housing 40 and a filter plate 41 disposed in the housing 40, the housing 40 is provided with a trash discharge port 400, the trash discharge port 400 is opened toward the ground, the branch pipe 111 includes a first pipe 112 and a second pipe 113, the second pipe 113 is communicated with the main pipe 110, one end of the second pipe 113, which is away from the connection with the main pipe 110, passes through the trash discharge port 400, the second pipe 113 is fixedly connected with the inner wall of the housing 40, one end of the first pipe 112 is communicated with the water collecting hopper 12, the other end of the first pipe 112 passes through the housing 40 and faces the filter plate 41, the filter plate 41 is mounted at one end of the second pipe 113, which is away from the connection with the main pipe 110, the filter plate 41 is inclined, the water outlet of the first pipe 112 is perpendicular to the filter plate 41, the filtering device 4 is used for filtering debris,

as shown in fig. 1 and 3, the water filtering device 2 includes a water filtering barrel 20 and a filtering layer 21 disposed in the water filtering barrel 20, the main pipe 110 is communicated with the water filtering barrel 20, the storage device 3 includes a water storage barrel 30, the bottom of the water filtering barrel 20 is communicated with the water storage barrel 30, a water outlet pipe 302 is communicated with the water storage barrel 30, and a valve 303 is mounted on the water outlet pipe 302.

In the embodiment, the filter layer 21 comprises a fine sand layer 210 and a gravel layer 211, a geotextile 212 is laid on the bottom of the water filtering barrel 20, the gravel layer 211 is laid on the geotextile 212, and the fine sand layer 210 is laid on the gravel layer 211.

As shown in fig. 1, an overflow pipe 200 is connected to the water filtering bucket 20, a drainage channel 5 is opened on the ground, an end of the overflow pipe 200 away from the connection with the water filtering bucket 20 is disposed above the drainage channel 5, and water discharged from the overflow pipe 200 can flow into the drainage channel 5. When the flow rate of the rainwater is too large, the speed of the rainwater flowing into the water storage barrel 30 is higher than the filtering speed of the filtering layer 21, so that the rainwater is filled in the filtering barrel 20, and the rainwater can flow out of the filtering barrel 20 from the first overflow pipe 200 and is discharged into the drainage channel 5.

The water storage barrel 30 is communicated with a second overflow pipe 300, one end of the second overflow pipe 300 is communicated with the water storage barrel 30, the other end of the second overflow pipe 300 is communicated with the first overflow pipe 200, and a one-way valve 301 is arranged on the second overflow pipe 300. When the water stored in the water storage barrel 30 is full, the water is discharged from the second overflow pipe 300 to the first overflow pipe 200 and then discharged into the drainage channel 5.

The implementation principle of the embodiment is as follows: rainwater flows into the water collecting hopper 12 from the water collecting tank 10, water flows into the main pipeline 110 after being filtered by the filter plate 41 and is discharged into the filtering water bucket 20 for filtering, the filtered water is stored in the water storage bucket 30, and impurities such as stones and the like filtered out can be discharged through the impurity discharging port 400.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a green energy-conserving building rainwater collection processing system which characterized in that: the device comprises a collecting device (1), a water filtering device (2) and a storage device (3), wherein the water filtering device (2) is arranged between the collecting device (1) and the storage device (3), and the water filtering device (2) is respectively communicated with the collecting device (1) and the storage device (3); collection device (1) is including collecting duct (11), install filter equipment (4) on collecting duct (11), filter equipment (4) are including casing (40) and filter plate (41) of setting in casing (40), the intercommunication has pipeline one (112) and pipeline two (113) on filter equipment (4), pipeline one (112) one end and collection device (1) intercommunication, the other end and filter equipment (4) intercommunication, pipeline two (113) and casing (40) fixed connection, filter plate (41) are installed and are deviated from the tip that communicates with drainage device (2) in pipeline two (113).

2. The green energy-saving building rainwater collection and treatment system according to claim 1, characterized in that: the filter plate (41) is arranged obliquely.

3. A green energy-saving building rainwater collection and treatment system according to claim 1, wherein the first pipeline (112) extends into the shell (40), and the water outlet of the first pipeline (112) is arranged perpendicular to the filter plate (41).

4. A green energy-saving building rainwater collection and treatment system according to claim 3, wherein the housing (40) is provided with a trash discharge port (400), and the opening direction of the trash discharge port (400) faces the ground.

5. The green energy-saving building rainwater collection and treatment system according to claim 1, wherein the water filtering device (2) comprises a filtering water barrel (20) and a filtering layer (21) arranged in the filtering water barrel (20), a first pipeline (112) is arranged to be communicated with the filtering water barrel (20), the filtering water barrel (20) is communicated with the storage device (3), and a first overflow pipe (200) is arranged on the filtering water barrel (20).

6. The green energy-saving building rainwater collection and treatment system according to claim 5, wherein the storage device (3) comprises a water storage barrel (30), the water storage barrel (30) is communicated with the water filtering barrel (20), a water outlet pipe (302) is communicated with the water storage barrel (30), a second overflow pipe (300) is communicated with the water storage barrel (30), and the second overflow pipe (300) is communicated with the first overflow pipe (200).

7. A green energy-saving building rainwater collection and treatment system according to claim 6, wherein a one-way valve (301) is mounted on the second overflow pipe (300).

8. A green energy-saving building rainwater collection and treatment system according to claim 1, wherein the collection device (1) further comprises a water collection tank (10), the water collection tank (10) is provided with a water outlet (100), and the upper surface of the bottom of the water collection tank (10) is obliquely arranged.