Rain and sewage diversion device for water conservancy project

Abstract

The utility model provides a rain and sewage diversion device for a water conservancy project, and belongs to the technical field of water conservancy. The rain and sewage diversion device for the water conservancy project comprises a diversion box, one side of the diversion box communicates with a water inlet pipe, the side, close to the water inlet pipe, of the diversion box is rotationally connected with a cleaning assembly, the cleaning assembly comprises a shaft rod, a plurality of blades, a plate and a brush, the blades are installed on the outer wall of the shaft rod, and the plate is arranged on the outer wall of the shaft rod. The blades are distributed at equal intervals, a plate is installed at one end of the shaft rod, one side of the plate is connected with a brush, one side of the flow dividing box is communicated with a rainwater pipeline, one end of the rainwater pipeline extends into the flow dividing box and is provided with a filter screen, one side of the filter screen is attached to one side of the brush, and the other side of the filter screen is provided with a water outlet. A floating object collecting mechanism is arranged at the top end of the interior of the flow dividing box and comprises a sealing plate, a filtering plate, a collecting box and a flow guiding block.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy, and in particular to a rainwater and sewage diversion device for water conservancy projects. Background Art

[0002] Water conservancy projects treat rainwater and sewage differently. After urban sewage is collected, it will cause pollution if it is directly discharged into the river, so it needs to be collected and treated. On rainy days, rainwater will also enter the sewage collection system. Since rainwater does not need to be treated, flowing into the sewage treatment system will increase the treatment cost. The rainwater and sewage diversion device is used to separate rainwater and sewage. Later, there was a rainwater and sewage diversion device, and corresponding treatment methods for rainwater and sewage were developed. After searching, a Chinese patent with authorization announcement number CN213390414U discloses a rainwater and sewage diversion device for water conservancy projects, which specifically relates to the field of water conservancy technology, including a base, a cylinder is fixedly installed on the top of the base, a guardrail is fixedly installed on one side of the inner side of the cylinder, a rainwater pipe is connected to one side of the cylinder, a first connecting ring is fixedly sleeved on the surface of the rainwater pipe, a fixed column is fixedly installed on one side of the top of the cylinder, and a solar panel is detachably installed on the other side of the top of the cylinder. The utility model achieves the effect of preventing garbage from entering the rainwater pipe by arranging the mutual cooperation between the filter screen and the sealing ring, and avoids the garbage in the rainwater pipe from being precipitated and then flowing out of the sewage pipe during the operation of the rainwater and sewage diversion device. Some garbage floats on the water surface and will flow into the rainwater pipe with the rainwater, thereby increasing the difficulty of the later filtering work of the rainwater, raising the cost problem and enhancing the practicability of the device.

[0003] However, in actual use, this solution cannot clean the impurities attached to the filter in real time. Once there is too much garbage in the water, the filter will be blocked in a short time, which not only causes poor circulation but also increases the frequency of cleaning, which is inconvenient.

[0004] Therefore, we have made improvements to this and proposed a rainwater and sewage diversion device for water conservancy projects. Utility Model Content

[0005] In order to solve the problem that the existing device cannot clean the filter screen in real time, the utility model provides a rainwater and sewage diversion device for water conservancy projects.

[0006] The utility model is achieved in this way:

[0007] A rainwater and sewage diversion device for a water conservancy project comprises a diversion box, one side of the diversion box is connected to a water inlet pipe, the diversion box is rotatably connected to a cleaning assembly on the side close to the water inlet pipe, the cleaning assembly comprises an axle, a plurality of blades, a plate and a brush, a plurality of blades are installed on the outer wall of the axle, and the blades are equidistantly distributed, a plate is installed at one end of the axle, one side of the plate is connected to a brush, one side of the diversion box is connected to a rainwater pipe, one end of the rainwater pipe extends to the interior of the diversion box and is installed with a filter, one side of the filter is in contact with one side of the brush.

[0008] Furthermore, a floating object collecting mechanism is provided at the inner top of the diversion box, and the floating object collecting mechanism includes a sealing plate, a filter plate, a collecting box and a guide block. The collecting box is installed on one side of the sealing plate, and the top of the collecting box is snap-connected to the filter plate.

[0009] The beneficial effect of adopting the above further scheme is that by installing a filter plate on the top of the collection box, the oily sewage can carry floating impurities into the interior of the collection box, and secondly, the oily sewage passes through the filter plate and filters the floating impurities inside the collection box.

[0010] Furthermore, a feed inlet is arranged at the bottom end of the collecting box, and a guide block is installed at the bottom end of the filter plate, and the guide block is located directly above the feed inlet.

[0011] The beneficial effect of adopting the above further solution is that, through the installation and use of the guide block, the oily sewage can be smoothly introduced into the interior of the collection box.

[0012] Furthermore, a square hole is provided on the outer wall of the diverter box, and a sealing plate is snap-fitted and connected inside the square hole.

[0013] The beneficial effect of adopting the above further solution is that the sealing inside the diverter box can be ensured by connecting the sealing plate with the square hole.

[0014] Furthermore, the top of the outer wall of the diversion box is connected to a sewage pipe, and the sewage pipe is located on the top of the floating object collection mechanism.

[0015] The beneficial effect of adopting the above further solution is that, through the positional relationship between the sewage pipe and the floating object collection mechanism, it is convenient for the sewage pipe to discharge the oily sewage after filtering.

[0016] Furthermore, a sediment cleaning mechanism is provided at the inner bottom end of the diverter box, and the sediment cleaning mechanism includes an outer sealing plate, a scraper, a pull rod and a handle. The two sides of the outer sealing plate are respectively connected to the pull rods, and one end of the two pull rods is respectively connected to the two sides of the scraper, and the bottom end of the scraper is in contact with the inner bottom end of the diverter box.

[0017] The beneficial effect of adopting the above further scheme is that, through the connection between the outer sealing plate, the scraper and the pull rod, the outer sealing plate can drive the scraper to move, so that it can clean the sand and gravel impurities at the bottom end of the interior of the diverter box and discharge them from the interior of the diverter box.

[0018] Furthermore, a slag discharge port is provided at the bottom end of the outer wall of the diverter box, and the interior of the slag discharge port is consistent with the outer wall of the outer sealing plate.

[0019] The beneficial effect of adopting the above further solution is that, through the coordinated use of the outer sealing plate and the slag discharge port, the sealing inside the diverter box can be ensured.

[0020] Furthermore, a handle is installed on one side of the outer wall of the outer sealing plate.

[0021] The beneficial effect of adopting the above further solution is that, by installing and using the pull handle, the pushing and pulling of the outer sealing plate is made more convenient.

[0022] Furthermore, one end of the water inlet pipe is flush with one side of one of the blades.

[0023] The beneficial effect of adopting the above further solution is that, through the positional relationship between the blades and the water inlet pipe, the water flow discharged from the water inlet pipe can act on the blades to cause the shaft to rotate.

[0024] The beneficial effect of the utility model is that through the coordinated use of the water inlet pipe, the cleaning component, the rainwater pipe and the filter, the device can clean the filtering facility in real time, wherein the water supply is connected through the water inlet pipe, so that a sufficient amount of water flows inside the water inlet pipe and impacts the blades, causing the blades to drive the shaft to rotate, and then the plate and the brush are connected and used so that the brush can clean the filter in real time, which is beneficial to reduce the adhesion of impurities on the surface of the filter, thereby maintaining the real-time circulation of the rainy day fluid inside the rainwater pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A stereoscopic diagram of a rainwater and sewage diversion device for water conservancy projects provided by the utility model;

[0027] Figure 2 A cross-sectional view of a floating object collection mechanism of a rainwater and sewage diversion device for a water conservancy project provided by the utility model;

[0028] Figure 3 A schematic diagram of a sediment cleaning mechanism of a rainwater and sewage diversion device for a water conservancy project provided by the utility model;

[0029] Figure 4 A cross-sectional view of a rainwater and sewage diversion device for water conservancy projects provided by the utility model;

[0030] Figure 5 A schematic diagram of a cleaning component of a rainwater and sewage diversion device for a water conservancy project provided by the utility model.

[0031] In the figure: 100, diversion box; 200, water inlet pipe; 300, rainwater pipe; 400, sewage pipe; 500, floating object collection mechanism; 5001, sealing plate; 5002, filter plate; 5003, collection box; 5004, guide block; 600, sediment cleaning mechanism; 6001, outer sealing plate; 6002, scraper; 6003, pull rod; 6004, handle; 700, cleaning assembly; 7001, shaft; 7002, blade; 7003, plate; 7004, brush; 800, filter screen. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1

[0035] See also Figure 1-Figure 5The utility model provides a technical solution: a rainwater and sewage diversion device for water conservancy projects, comprising a diversion box 100, one side of the diversion box 100 is connected to a water inlet pipe 200, the diversion box 100 is rotatably connected to a cleaning assembly 700 on a side close to the water inlet pipe 200, the cleaning assembly 700 comprises a shaft 7001, a plurality of blades 7002, a plate 7003 and a brush 7004, a plurality of blades 7002 are installed on the outer wall of the shaft 7001, and the plurality of blades 7002 are equidistantly distributed, a plate 7003 is installed at one end of the shaft 7001, a brush 7004 is connected to one side of the plate 7003, and a rainwater pipe is connected to one side of the diversion box 100. Channel 300, one end of the rainwater pipe 300 extends to the interior of the diversion box 100, and is installed with a filter 800, one side of the filter 800 is in contact with one side of the brush 7004, and the water supply is connected through the water inlet pipe 200, so that a sufficient amount of water flows inside the water inlet pipe 200, and impacts the blade 7002, causing the blade 7002 to drive the shaft 7001 to rotate, and then the plate 7003 and the brush 7004 are connected and used, so that the brush 7004 can clean the filter 800 in real time, which is beneficial to reduce the impurities attached to the surface of the filter 800, thereby maintaining the real-time circulation of the rainwater fluid inside the rainwater pipe 300.

[0036] Embodiment 2

[0037] See also Figure 1-Figure 5 As an embodiment of the present invention, further, a floating object collecting mechanism 500 is provided at the top of the inner part of the diversion box 100. The floating object collecting mechanism 500 includes a sealing plate 5001, a filter plate 5002, a collecting box 5003 and a guide block 5004. The collecting box 5003 is installed on one side of the sealing plate 5001. The top of the collecting box 5003 is snap-fitted and connected to the filter plate 5002. By installing the filter plate 5002 on the top of the collecting box 5003, the oily sewage can carry floating impurities into the interior of the collecting box 5003. Secondly, the oily sewage passes through the filter plate 5002 and filters the floating impurities in the interior of the collecting box 5003. The bottom end of the collecting box 5003 is provided with a feed port. A guide block 5004 is installed at the bottom end of the filter plate 5002, and the guide block 5004 is located just above the feed port. By installing and using the guide block 5004, the oily sewage can be smoothly introduced into the interior of the collection box 5003. A square hole is provided on the outer wall of the diverter box 100, and the interior of the square hole is snap-fitted and connected to the sealing plate 5001. The connection between the sealing plate 5001 and the square hole facilitates the sealing of the interior of the diverter box 100. The top of the outer wall of the diverter box 100 is connected to a sewage pipe 400, and the sewage pipe 400 is located at the top of the floating object collection mechanism 500. The positional relationship between the sewage pipe 400 and the floating object collection mechanism 500 facilitates the sewage pipe 400 to discharge the filtered oily sewage.

[0038] Embodiment 3

[0039] See also Figure 1-Figure 5 As an embodiment of the present invention, further, a sediment cleaning mechanism 600 is provided at the inner bottom end of the diverter box 100, and the sediment cleaning mechanism 600 includes an outer sealing plate 6001, a scraper 6002, a pull rod 6003 and a pull handle 6004. The two sides of the outer sealing plate 6001 are respectively connected to the pull rods 6003, and one end of the two pull rods 6003 is connected to the two sides of the scraper 6002 respectively. The bottom end of the scraper 6002 is fitted with the inner bottom end of the diverter box 100. Through the connection between the outer sealing plate 6001, the scraper 6002 and the pull rod 6003, the outer sealing plate 6001 can drive the scraper 6002 to move, so that it can clean the sand and gravel impurities at the inner bottom end of the diverter box 100. Clean and discharge the interior of the diverter box 100. A slag discharge port is set at the bottom end of the outer wall of the diverter box 100. The inside of the slag discharge port is consistent with the outer wall of the outer sealing plate 6001. The outer sealing plate 6001 is used in conjunction with the slag discharge port to ensure the sealing of the interior of the diverter box 100. A handle 6004 is installed on one side of the outer wall of the outer sealing plate 6001. The installation and use of the handle 6004 makes it easier to push and pull the outer sealing plate 6001. One end of the water inlet pipe 200 is flush with one side of one of the blades 7002. Through the positional relationship between the blade 7002 and the water inlet pipe 200, the water discharged from the water inlet pipe 200 acts on the blade 7002, causing the shaft 7001 to rotate.

[0040] Specifically, the working principle of the rainwater and sewage diversion device for water conservancy projects is as follows: when in use, first, check whether the structure of the device is intact, and then put it into use after ensuring that the structure is intact, wherein the water supply source is connected through the water inlet pipe 200, so that a sufficient amount of water flows inside the water inlet pipe 200, and impacts the blade 7002, causing the blade 7002 to drive the shaft 7001 to rotate, and then through the connection of the plate 7003 and the brush 7004, the brush 7004 cleans the filter 800 in real time, which is helpful to reduce the impurities attached to the surface of the filter 800, thereby maintaining the real-time circulation of the rainwater fluid inside the rainwater pipe 300, and then by installing the filter plate 5002 on the top of the collection box 5003, the oily sewage can carry the floating impurities into the collection box 50 03, secondly, the oily sewage passes through the filter plate 5002, and the floating impurities are filtered inside the collection box 5003, and through the installation and use of the guide block 5004, the oily sewage is smoothly introduced into the interior of the collection box 5003, and then the connection between the sealing plate 5001 and the square hole is convenient to ensure the sealing inside the diversion box 100, secondly, through the positional relationship between the sewage pipe 400 and the floating object collection mechanism 500, it is convenient for the sewage pipe 400 to discharge the filtered oily sewage, and through the connection between the outer sealing plate 6001, the scraper 6002 and the pull rod 6003, the outer sealing plate 6001 can drive the scraper 6002 to move, so that it can clean the sand and gravel impurities at the bottom of the interior of the diversion box 100 and discharge them out of the interior of the diversion box 100.

[0041] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rainwater and sewage diversion device for a water conservancy project, comprising a diversion box (100), characterized in that: One side of the diverter box (100) is connected to a water inlet pipe (200), and the diverter box (100) is rotatably connected to a cleaning assembly (700) on a side close to the water inlet pipe (200), wherein the cleaning assembly (700) comprises a shaft (7001), a plurality of blades (7002), a plate (7003) and a brush (7004), wherein the outer wall of the shaft (7001) is provided with a plurality of blades (7002), and the plurality of blades (7002) are provided with a plurality of brushes (7004). ), one end of the shaft (7001) is installed with a plate (7003), one side of the plate (7003) is connected to a brush (7004), one side of the diversion box (100) is connected to a rainwater pipe (300), one end of the rainwater pipe (300) extends to the interior of the diversion box (100) and is installed with a filter (800), one side of the filter (800) is in contact with one side of the brush (7004).

2. The rainwater and sewage diversion device for water conservancy projects according to claim 1 is characterized in that: A floating object collecting mechanism (500) is provided at the top of the interior of the diversion box (100), and the floating object collecting mechanism (500) comprises a sealing plate (5001), a filter plate (5002), a collecting box (5003) and a guide block (5004); the collecting box (5003) is installed on one side of the sealing plate (5001), and the top of the collecting box (5003) is snap-connected to the filter plate (5002).

3. The rainwater and sewage diversion device for water conservancy projects according to claim 2 is characterized in that: A feed inlet is arranged at the bottom end of the collecting box (5003), and a guide block (5004) is installed at the bottom end of the filter plate (5002), and the guide block (5004) is located directly above the feed inlet.

4. The rainwater and sewage diversion device for water conservancy projects according to claim 3 is characterized in that: The outer wall of the diversion box (100) is provided with a square hole, and the interior of the square hole is snap-connected with a sealing plate (5001).

5. The rainwater and sewage diversion device for water conservancy projects according to claim 4 is characterized in that: The top end of the outer wall of the diversion box (100) is connected to a sewage pipe (400), and the sewage pipe (400) is located on the top of the floating object collection mechanism (500).

6. The rainwater and sewage diversion device for water conservancy projects according to claim 1 is characterized in that: The inner bottom end of the diverter box (100) is provided with a sediment cleaning mechanism (600), and the sediment cleaning mechanism (600) includes an outer sealing plate (6001), a scraper (6002), a pull rod (6003) and a pull handle (6004), and the two sides of the outer sealing plate (6001) are respectively connected to the pull rods (6003), and one end of the two pull rods (6003) is respectively connected to the two sides of the scraper (6002), and the bottom end of the scraper (6002) is in contact with the inner bottom end of the diverter box (100).

7. The rainwater and sewage diversion device for water conservancy projects according to claim 6, characterized in that: A slag discharge port is provided at the bottom end of the outer wall of the diverter box (100), and the interior of the slag discharge port is consistent with the outer wall of the outer sealing plate (6001).

8. The rainwater and sewage diversion device for water conservancy projects according to claim 7, characterized in that: A pull handle (6004) is installed on one side of the outer wall of the outer sealing plate (6001).

9. The rainwater and sewage diversion device for water conservancy projects according to claim 1, characterized in that: One end of the water inlet pipe (200) is flush with one side of one of the blades (7002).

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