Siphon type roof rainwater collector

Abstract

The utility model relates to the technical field of rainwater collectors, and discloses a siphoning type roof rainwater collector which comprises a treatment bin, a first circular through hole is formed in one side of the treatment bin, a first water inlet pipe is fixedly connected to the inner circular wall face of the first circular through hole in a sleeved mode, a PLC is fixedly installed on one side of the treatment bin, and a second water inlet pipe is fixedly installed on the other side of the treatment bin. Through mutual cooperative use of a treatment bin, a first water inlet pipe, a first fixing hole, a filter screen belt, a winding roller, a first driving motor and a second driving motor, the effects of filtering impurities entering rainwater and discharging the impurities in real time can be achieved; a sweeping roller and a second water inlet pipe are matched to sweep and flush large-particle impurities and small-particle impurities, a collecting bin is matched to collect the impurities, a water collecting bin is matched to collect flushing water, and the flushing water is guided and discharged into a treatment bin, so that the small impurities can be conveniently settled, and a user does not need to clean the filtered impurities; the use is convenient, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of rainwater collector technology, and in particular to a siphon-type roof rainwater collector. Background Technology

[0002] Water is an extremely precious resource. my country's water resources are not abundant, and two-thirds of the country's cities are short of water. With the acceleration of urbanization, the water consumption for urban landscaping, road cleaning, greening, and car washing has increased rapidly, making the already scarce water resources even more scarce. At the same time, due to the advancement of urbanization, more and more ground surfaces are covered by various buildings and roads, which prevents rainwater from infiltrating into the ground, increasing the pressure on urban drainage systems. In recent years, it is not surprising that we often hear reports of urban flooding. One way to solve the above problems is to collect and reuse the water that falls into the city. In this way, rainwater can be collected and treated and then used for urban landscaping, road cleaning, greening, toilet flushing, and car washing. On the one hand, this can alleviate the water shortage situation, and on the other hand, rainwater can be stored through rainwater harvesting modules to reduce the pressure on urban drainage systems and reduce the occurrence of urban flooding. Rainwater harvesting technology has emerged in this context.

[0003] Existing rainwater harvesting systems for buildings (notification number: CN209723178U) have at least the following drawbacks:

[0004] In the aforementioned patent, rainwater is filtered by setting a support platform inside the filter box and placing a filter screen on the support platform. This method is simple and convenient. However, impurities on the top surface of the filter screen will gradually accumulate as the filtration process continues, requiring manual cleaning. Frequent manual cleaning is troublesome and inconvenient to use, thus presenting certain limitations. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a siphon-type roof rainwater collector.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A siphonic roof rainwater collector includes a treatment chamber with a first circular through-hole on one side. A first inlet pipe is fixedly sleeved on the inner wall of the first circular through-hole. A PLC controller is fixedly installed on one side of the treatment chamber. The collector also includes a cleaning assembly disposed on both sides of the treatment chamber for cleaning impurities from the rainwater. The cleaning assembly includes a first fixing hole on one side of the treatment chamber, with a filter belt movably sleeved inside the first fixing hole. Two PLC controllers are fixedly installed on both sides of the treatment chamber. A support frame has support holes on both sides. A take-up roller is movably fitted onto the inner circular wall of the support hole. The filter belt is fixedly installed and wound around the outer circular wall of the take-up roller. A second fixing hole is provided on both sides of the support frame. A cleaning roller is movably fitted onto the inner circular wall of the second fixing hole. A second drive motor and a first drive motor are fixedly installed on one side of the support frame. One end of the drive shaft of the first drive motor and the second drive motor is fixedly installed to the take-up roller and the cleaning roller, respectively. A collection bin is fixedly installed on the top surface of the support frame.

[0008] As a further embodiment of this utility model, a plurality of second circular through holes are provided on one side of the support frame, and a nozzle is fixedly sleeved on the inner circular wall of the second circular through hole. A second water inlet pipe is provided on one side of the support frame, and the second water inlet pipe is fixedly sleeved with the nozzle.

[0009] As a further embodiment of this utility model, water collection tanks are fixedly installed on both sides of the treatment tank, and third fixing holes are opened on both sides of the treatment tank, and the third fixing holes are fixedly connected to the water collection tanks.

[0010] As a further embodiment of this utility model, a boiling water plate is fixedly fitted inside the processing chamber.

[0011] As a further embodiment of this utility model, a third circular through hole is provided on the top surface of the processing chamber, and a mixer is movably sleeved on the inner circular wall of the third circular through hole. The mixer is fixedly installed on the top surface of the processing chamber, and the drive motor of the mixer is electrically connected to the PLC controller. A fourth circular through hole is provided on the top surface of the processing chamber, and a feeding pipe is fixedly sleeved on the inner circular wall of the fourth circular through hole.

[0012] As a further embodiment of this utility model, the top surface of the processing chamber has two rectangular through holes, and a filter plate is movably sleeved inside the rectangular through holes.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By using the treatment chamber, first water inlet pipe, first fixing hole, filter belt, winding roller, first drive motor and second drive motor in coordination, the system can filter impurities entering the rainwater and discharge them in real time. The cleaning roller and second water inlet pipe work together to clean and wash large and small particles of impurities. The collection chamber collects the impurities, and the water collection chamber collects, guides and discharges the flushing water into the treatment chamber, which facilitates the settling of small impurities. No personnel are required to clean the filtered impurities, making it convenient and practical to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a siphon-type roof rainwater collector proposed in this utility model.

[0016] Figure 2 This is a schematic diagram of the treatment chamber structure of a siphon-type roof rainwater collector proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the first inlet pipe structure of a siphon-type roof rainwater collector proposed in this utility model.

[0018] Figure 4 for Figure 2 A partial structural diagram of A in the middle;

[0019] Figure 5 for Figure 3 A schematic diagram of the partial structure of B in the diagram;

[0020] Figure 6 This is a schematic diagram of the water collection chamber structure of a siphon-type roof rainwater collector proposed in this utility model.

[0021] In the diagram: 1. Processing chamber; 2. First water inlet pipe; 3. First fixing hole; 4. Filter belt; 5. Rewinding roller; 6. First drive motor; 7. Second drive motor; 8. Collection chamber; 9. Second water inlet pipe; 10. Water collection chamber; 11. Support frame; 12. Water rolling plate; 13. Mixer; 14. Filter plate; 15. Support hole; 16. Second fixing hole; 17. Nozzle; 18. Feeding pipe; 19. Third fixing hole; 20. Cleaning roller. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Reference Figures 1-6 A siphonic roof rainwater collector includes a treatment chamber 1. A first circular through-hole is formed on one side of the treatment chamber 1, and a first inlet pipe 2 is fixedly sleeved on the inner wall of the first circular through-hole. A PLC controller is fixedly installed on one side of the treatment chamber 1. The collector also includes a cleaning assembly, which is located on both sides of the treatment chamber 1 and is used to clean impurities from the rainwater. The cleaning assembly includes a first fixing hole 3, which is formed on one side of the treatment chamber 1. A filter belt 4 is movably sleeved inside the first fixing hole 3. Support frames 11 are fixedly installed on both sides of the treatment chamber 1 to support... Support holes 15 are provided on both sides of the support frame 11. A take-up roller 5 is movably sleeved on the inner circular wall of the support hole 15. The filter belt 4 is fixedly installed and wound on the outer circular wall of the take-up roller 5. A second fixing hole 16 is provided on both sides of the support frame 11. A cleaning roller 20 is movably sleeved on the inner circular wall of the second fixing hole 16. A second drive motor 7 and a first drive motor 6 are fixedly installed on one side of the support frame 11. One end of the drive shaft of the first drive motor 6 and the second drive motor 7 is fixedly installed with the take-up roller 5 and the cleaning roller 20, respectively. A collection bin 8 is fixedly installed on the top surface of the support frame 11.

[0026] In use, rainwater mixed with impurities passes through the filter belt 4, which filters the impurities. At the same time, the first drive motor 6 on the left or right side is started to drive the take-up roller 5 to rotate, so that the two take-up rollers 5 unwind or rewind, so that the filter belt 4 carries the filtered impurities out from the first fixing hole 3 on the right or left side. Then, the second drive motor 7 is started to drive the cleaning roller 20 to rotate. The rotating cleaning roller 20 cleans the impurities on the top surface of the filter belt 4. The impurities are swept into the inside of the collection chamber 8, and large particles of impurities inside the collection chamber 8 are discharged through the discharge port at the bottom of the collection chamber 8.

[0027] In this embodiment, a plurality of second circular through holes are provided on one side of the support frame 11. A nozzle 17 is fixedly sleeved on the inner circular wall of the second circular through hole. A second water inlet pipe 9 is provided on one side of the support frame 11. The second water inlet pipe 9 is fixedly sleeved with the nozzle 17. Water collection tanks 10 are fixedly installed on both sides of the treatment tank 1. A third fixing hole 19 is provided on both sides of the treatment tank 1. The third fixing hole 19 is fixedly sleeved with the water collection tank 10. A rolling water plate 12 is fixedly sleeved inside the treatment tank 1.

[0028] In use, clean water is introduced into the second water inlet pipe 9 and sprayed out through several nozzles 17 to rinse the outside of the filter belt 4 to remove any remaining fine impurities. The rinsed impurities fall into the water collection chamber 10 and enter the treatment chamber 1 through the third fixing hole 19 for sedimentation.

[0029] In this embodiment, a third circular through hole is provided on the top surface of the processing chamber 1. A mixer 13 is movably sleeved on the inner circular wall of the third circular through hole. The mixer 13 is model Shenyilai-BLD09. The mixer 13 is fixedly installed on the top surface of the processing chamber 1. The drive motor of the mixer 13 is electrically connected to the PLC controller. A fourth circular through hole is provided on the top surface of the processing chamber 1. A feeding pipe 18 is fixedly sleeved on the inner circular wall of the fourth circular through hole. Two rectangular through holes are provided on the top surface of the processing chamber 1. A filter plate 14 is movably sleeved inside the rectangular through holes.

[0030] During use, the filtered rainwater enters the bottom of the treatment chamber 1 for sedimentation. The rainwater then flows over the rolling plate 12 and enters the right side of the treatment chamber 1. Flocculant is added into the treatment chamber 1 through the feeding pipe 18, and flocculation and sedimentation can be carried out in conjunction with the mixer 13. The rainwater is then filtered through the two filter plates 14. The filtered rainwater is discharged through the water pipe on the right side of the treatment chamber 1.

[0031] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0032] Through the treatment chamber 1, when the user operates the system, a siphon-type rainwater hopper is installed on the top surface of the first water inlet pipe 2. The first water inlet pipe 2 and the siphon-type rainwater hopper are then installed on the roof using existing technology, which will not be described in detail here. Simultaneously, the second water inlet pipe 9 is connected to a clean water metal pipe. Therefore, when it rains, rainwater is discharged into the interior of the treatment chamber 1 through the first water inlet pipe 2. The rainwater, mixed with impurities, passes through the filter belt 4, which filters the impurities. At the same time, the left or right side is activated. The first drive motor 6 on one side drives the take-up roller 5 to rotate, causing the two take-up rollers 5 to unwind or wind up, so that the filter belt 4 carries the filtered impurities out from the first fixing hole 3 on the right or left side. Then, the second drive motor 7 is started to drive the cleaning roller 20 to rotate. The rotating cleaning roller 20 cleans the impurities on the top surface of the filter belt 4, and the impurities are swept into the collection chamber 8. At the same time, clean water is introduced into the second water inlet pipe 9 through the second water inlet pipe 9 and sprayed out through several nozzles 17 to clean the filter belt 4. The filter screen 4 washes away any remaining fine impurities from the outside. The washed impurities fall into the water collection chamber 10 and enter the treatment chamber 1 through the third fixing hole 19. Large particles of impurities inside the collection chamber 8 are discharged through the bottom discharge port of the collection chamber 8. The filtered rainwater enters the bottom of the treatment chamber 1 for sedimentation. The rainwater overflows the rolling water plate 12 and enters the right side of the treatment chamber 1. Flocculant is added to the treatment chamber 1 through the feeding pipe 18, which, together with the mixer 13, allows for flocculation and sedimentation. The rainwater is then filtered through the two filter plates 14. The filtered rainwater is discharged through the water pipe on the right side of the treatment chamber 1. This achieves the combined effect of filtering and discharging impurities from the rainwater in real time. The cleaning roller 20 and the second water inlet pipe 9 work together to clean and wash large and small particles of impurities. The collection chamber 8 collects the impurities, and the water collection chamber 10 collects, guides, and discharges the washed water into the treatment chamber 1. This facilitates the sedimentation of small impurities and eliminates the need for manual cleaning of the filtered impurities, making it convenient and practical.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A siphon-type roof rainwater collector, comprising a treatment chamber (1), wherein a first circular through hole is provided on one side of the treatment chamber (1), a first water inlet pipe (2) is fixedly sleeved on the inner circular wall of the first circular through hole, and a PLC controller is fixedly installed on one side of the treatment chamber (1), characterized in that, Also includes: A cleaning assembly is disposed on both sides of the treatment chamber (1) for cleaning impurities in rainwater. The cleaning assembly includes: a first fixing hole (3) opened on one side of the treatment chamber (1), a filter belt (4) movably sleeved inside the first fixing hole (3); support frames (11) fixedly installed on both sides of the treatment chamber (1); support holes (15) opened on both sides of the support frames (11); a winding roller (5) movably sleeved on the inner circular wall of the support hole (15); and the filter belt (4). The support frame (11) is fixedly installed and wound around the outer circular wall of the take-up roller (5). The two sides of the support frame (11) are respectively provided with second fixing holes (16). The inner circular wall of the second fixing hole (16) is movably sleeved with a cleaning roller (20). A second drive motor (7) and a first drive motor (6) are fixedly installed on one side of the support frame (11). One end of the drive shaft of the first drive motor (6) and the second drive motor (7) is fixedly installed with the take-up roller (5) and the cleaning roller (20) respectively. A collection bin (8) is fixedly installed on the top surface of the support frame (11).

2. A siphonic roof rainwater collector according to claim 1, characterized in that, The support frame (11) has several second circular through holes on one side, and a nozzle (17) is fixedly sleeved on the inner wall of the second circular through hole. A second water inlet pipe (9) is provided on one side of the support frame (11), and the second water inlet pipe (9) is fixedly sleeved with the nozzle (17).

3. A siphonic roof rainwater collector according to claim 1, characterized in that, Water collection tanks (10) are fixedly installed on both sides of the treatment tank (1), and third fixing holes (19) are opened on both sides of the treatment tank (1), and the third fixing holes (19) are fixedly connected to the water collection tanks (10).

4. A siphonic roof rainwater collector according to claim 1, characterized in that, The processing chamber (1) is fitted with a boiling water plate (12).

5. A siphonic roof rainwater collector according to claim 1, characterized in that, The top surface of the processing chamber (1) is provided with a third circular through hole, and a mixer (13) is movably sleeved on the inner circular wall of the third circular through hole. The mixer (13) is fixedly installed on the top surface of the processing chamber (1). The drive motor of the mixer (13) is electrically connected to the PLC controller. The top surface of the processing chamber (1) is provided with a fourth circular through hole, and a feeding pipe (18) is fixedly sleeved on the inner circular wall of the fourth circular through hole.

6. A siphonic roof rainwater collector according to claim 1, characterized in that, The top surface of the processing chamber (1) has two rectangular through holes, and a filter plate (14) is movably sleeved inside the rectangular through holes.

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