Equipment for improving left-drainage inverted siphon dredging efficiency

Abstract

The utility model relates to the technical field of dredging equipment, in particular to equipment for improving left-drainage inverted siphon dredging efficiency, which comprises a pipeline main body, the vertical shafts are arranged in two groups, the two groups of vertical shafts are fixedly connected to the left end and the right end of the pipeline main body respectively, a first base is fixedly mounted at the bottom of each vertical shaft, and a second base is arranged at the bottom of the pipeline main body. The connecting column is mounted at the top in the vertical shaft through the bearing, the rotating rods are mounted at the bottom of the connecting column, the bristles are fixedly mounted at the bottoms of the rotating rods, and the output end of the motor at the top of the vertical shaft is matched to be directly connected with the top of the connecting column, so that sludge can be gathered in the sand collecting area at the bottom of the vertical shaft; and after the motor is started, the rotating rod and the bristles can be driven to rotate, so that the silt is rolled up, then the silt is brought out through water flow, the function of automatically cleaning the silt in the vertical shaft is achieved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of dredging equipment technology, specifically to a device for improving the dredging efficiency of a left-side inverted siphon. Background Technology

[0002] Inverted siphons are a widely used drainage technology that utilizes the difference between gravity and pressure to achieve efficient water flow. In sewage treatment, water conservancy projects, and urban drainage systems, siltation in drainage pipes and rivers is common, especially in left-outflow inverted siphon systems. Due to their structural characteristics and fluid dynamic limitations, silt and sediment easily accumulate, reducing the system's drainage efficiency. Furthermore, siltation can lead to pipe blockages, environmental pollution, and other problems, seriously affecting urban drainage and the effective use of water resources. However, existing dredging methods mostly rely on manual dredging, which is labor-intensive and involves significant safety risks within the narrow, enclosed space of the inverted siphon. Traditional dredging methods are also often ineffective at removing deep-seated silt deposits, resulting in low dredging efficiency and failing to achieve ideal drainage results. Therefore, we propose a device to improve the dredging efficiency of left-outflow inverted siphons to address these issues. Utility Model Content

[0003] The purpose of this invention is to provide a device that improves the dredging efficiency of the left-side inverted siphon, in order to solve the problems mentioned in the background art, such as the high labor intensity of manual dredging, the significant safety risks, and the low dredging efficiency for deep-seated silt.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a device for improving the sludge removal efficiency of a left-side inverted siphon, comprising:

[0005] Pipeline body;

[0006] The vertical shaft is provided in two sets, and the two sets of vertical shafts are respectively fixedly connected to the left and right ends of the main body of the pipeline. A first base is fixedly installed at the bottom of the vertical shaft, and a second base is provided at the bottom of the main body of the pipeline.

[0007] An inlet ditch is fixedly installed on one side of the top of a set of vertical shafts, and an outlet ditch is fixedly installed on one side of the top of another set of vertical shafts.

[0008] A dredging assembly, wherein the dredging assembly is disposed inside the vertical shaft;

[0009] A rotating assembly, which is installed inside the pipe body.

[0010] Preferably, the dredging component includes a trash rack installed inside the inlet ditch. A connecting column is mounted on the top of the shaft via a bearing, and rotating rods are fixedly mounted around the bottom of the connecting column. Multiple sets of rotating rods are evenly arranged, and brush bristles are fixedly mounted on the bottom of each rotating rod. A motor is installed on the top of the shaft, and the output end of the motor passes through the top of the shaft and is directly connected to the top of the connecting column, thus realizing the function of automatic dredging.

[0011] Preferably, the deepest part of the shaft is lower than the bottom of the main pipe body, and the rotating rod and brush are both located at the bottom of the shaft, which allows sludge to accumulate at the bottom of the shaft.

[0012] Preferably, the inner walls on both sides of the water inlet ditch are provided with slots, and both sides of the trash rack are embedded in the slots and slidably connected to the slots, which improves the flexibility of the device.

[0013] Preferably, the rotating assembly includes a mounting base, which is fixedly installed at the bottom inside the pipe body. The mounting base is provided with two sets, left and right, and a brush plate is installed between the mounting bases through a bearing, which is beneficial for cleaning deep sludge and reduces the difficulty of sludge removal.

[0014] Preferably, multiple sets of the mounting base and brush are evenly arranged inside the pipe body, which improves the dredging effect.

[0015] Preferably, the surface of the brush disc is configured with multiple sets of parallel blades, which can increase the area impacted by the water flow and increase the rotation speed.

[0016] Compared with the prior art, the technical effects and advantages of this utility model are as follows: This utility model;

[0017] By installing a connecting column at the top of the shaft via a bearing, and multiple sets of rotating rods at the bottom of the connecting column, with multiple sets of brushes fixedly installed at the bottom of the rotating rods, and by directly connecting the output end of the motor at the top of the shaft to the top of the connecting column, silt will accumulate in the sand collection area at the bottom of the shaft. After the motor is started, it can drive the rotating rods and brushes to rotate, thereby rolling up the silt, and then carrying the silt out through the water flow, realizing the function of automatically cleaning the silt inside the shaft, reducing the labor intensity of manual labor.

[0018] Two sets of mounting seats are fixedly installed at the bottom inside the main body of the pipe. A brush disc is installed between the two sets of mounting seats via bearings. Multiple sets of mounting seats and brush discs are evenly arranged inside the main body of the pipe. The flowing water will continuously drive the brush disc to rotate. When the silt accumulates to a certain extent inside the main body of the pipe, it will be rolled up by the brush disc. This helps to prevent silt from accumulating inside the main body of the pipe, improves the efficiency of sludge removal, and ensures the efficient operation of the drainage system. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional cross-sectional view of the present invention;

[0022] Figure 3 This is a three-dimensional cross-sectional view of the vertical shaft of this utility model;

[0023] Figure 4 This is a three-dimensional internal structural diagram of the main body of the pipe of this utility model.

[0024] In the diagram: 1. Pipeline body; 2. Shaft; 3. First base; 4. Second base; 5. Inlet channel; 6. Outlet channel; 7. Trash rack; 8. Connecting column; 9. Rotating rod; 10. Brush bristles; 11. Motor; 12. Mounting base; 13. Brush disc; 14. Slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] like Figures 1 to 3 As shown, this utility model provides a device for improving the sludge removal efficiency of a left-side inverted siphon, comprising:

[0028] Pipeline body 1;

[0029] Vertical shaft 2, two sets of vertical shaft 2 are provided, and the two sets of vertical shaft 2 are fixedly connected to the left and right ends of the main body of the pipe 1 respectively. The bottom of the vertical shaft 2 is fixedly installed with a first base 3, and the bottom of the main body of the pipe 1 is provided with a second base 4.

[0030] Water inlet trough 5 is fixedly installed on one side of the top of a set of vertical shafts 2, and water outlet trough 6 is fixedly installed on one side of the top of another set of vertical shafts 2.

[0031] The sludge removal component is installed inside the vertical shaft 2. The sludge removal component includes a trash rack 7, which is installed inside the inlet ditch 5. A connecting column 8 is installed at the top of the vertical shaft 2 via a bearing, and rotating rods 9 are fixedly installed around the bottom of the connecting column 8. Multiple sets of rotating rods 9 are evenly arranged. Brush bristles 10 are fixedly installed at the bottom of the rotating rods 9. Multiple sets of brush bristles 10 are arranged. A motor 11 is installed at the top of the vertical shaft 2, and the output end of the motor 11 passes through the top of the vertical shaft 2 and is directly connected to the top of the connecting column 8. This allows for automatic sludge removal and improves the degree of automation.

[0032] The deepest part of the shaft 2 is lower than the bottom of the main pipe 1. The rotating rod 9 and the bristles 10 are both located at the bottom of the shaft 2, so that silt can be deposited at the bottom of the shaft 2.

[0033] The inner walls on both sides of the inlet ditch 5 are provided with slots 14. Both sides of the trash rack 7 are embedded in the slots 14 and slidably connected to the slots 14, realizing the function of the trash rack 7 being detachable, which makes it very convenient to maintain and repair the trash rack 7.

[0034] Example 2

[0035] like Figure 4 As shown, based on the same concept as the above embodiments, this embodiment also proposes: a rotating assembly, which is installed inside the pipe body 1. The rotating assembly includes a mounting base 12, which is fixedly installed at the bottom inside the pipe body 1. The mounting base 12 is provided with two sets, left and right. A brush plate 13 is installed between the mounting bases 12 through a bearing, which helps to prevent the deep accumulation of silt and provides convenience for dredging work.

[0036] Multiple sets of mounting bases 12 and brush plates 13 are evenly arranged inside the pipe body 1, which helps to improve the efficiency of dredging.

[0037] The surface of the brush disk 13 is configured with multiple sets of parallel fan blades, which can increase the force-bearing area of ​​the brush disk 13 and enable the brush disk 13 to rotate faster.

[0038] Working principle: First, water flows from the inlet channel 5 into the adjacent vertical shaft 2. It passes through the filter screen 7, which blocks some floating objects in the water flow to the outside of the screen 7. Then, the water flows through the main body of the pipe and flows upward from another set of vertical shafts 2, and flows outward from the outlet channel 6. After the motor 11 is started, the output end of the motor 11 drives the connecting column 8 to rotate. The connecting column 8 can drive the bottom rotating rod 9 and brush bristles 10 to rotate, thereby breaking up and rolling up the sludge at the bottom of the vertical shaft 2, allowing the water flow to carry away the broken sludge. The bottom of the other set of vertical shafts 2 works in the same way. When sludge accumulates at the bottom of the main body of the pipe 1, the water flow continuously impacts the brush disc 13, which can drive the brush disc 13 to rotate. The brush disc 13 will continuously stir the bottom inside the main body of the pipe 1, thereby breaking up the sludge and preventing sludge accumulation. The above is the complete working principle of this utility model.

[0039] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0040] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0041] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for improving the dredging efficiency of a left row inverted siphon, comprising: Pipeline body (1); Its features are: Vertical shaft (2), the vertical shaft (2) is provided in two sets, the two sets of vertical shaft (2) are respectively fixedly connected to the left and right ends of the pipe body (1), the bottom of the vertical shaft (2) is fixedly installed with a first base (3), and the bottom of the pipe body (1) is provided with a second base (4). Water inlet trough (5), the water inlet trough (5) is fixedly installed on one side of the top of a set of vertical shafts (2), and water outlet trough (6) is fixedly installed on one side of the top of another set of vertical shafts (2). A dredging assembly, wherein the dredging assembly is disposed inside the vertical shaft (2); Rotating assembly, which is installed inside the pipe body (1).

2. The device for improving the dredging efficiency of a left-side inverted siphon according to claim 1, characterized in that: The dredging assembly includes a trash rack (7), which is installed inside the inlet ditch (5). A connecting column (8) is installed at the top of the shaft (2) via a bearing, and a rotating rod (9) is fixedly installed around the bottom of the connecting column (8). Multiple sets of rotating rods (9) are evenly arranged. Brush bristles (10) are fixedly installed at the bottom of the rotating rods (9). Multiple sets of brush bristles (10) are arranged. A motor (11) is installed at the top of the shaft (2), and the output end of the motor (11) passes through the top of the shaft (2) and is directly connected to the top of the connecting column (8).

3. The device for improving the dredging efficiency of the left row inverted siphon according to claim 2, characterized in that: The deepest part of the shaft (2) is lower than the bottom of the pipe body (1), and the rotating rod (9) and the brush (10) are both located at the bottom of the shaft (2).

4. The device for improving the dredging efficiency of the left row inverted siphon according to claim 2, characterized in that: The inner walls of both sides of the water inlet ditch (5) are provided with slots (14), and both sides of the trash rack (7) are embedded in the slots (14) and slidably connected to the slots (14).

5. The device for improving the dredging efficiency of the left row inverted siphon according to claim 1, characterized in that: The rotating assembly includes a mounting base (12), which is fixedly installed at the bottom inside the pipe body (1). The mounting base (12) is provided with two sets, left and right, and a brush plate (13) is installed between the mounting bases (12) via a bearing.

6. The device for improving the dredging efficiency of the left row inverted siphon according to claim 5, characterized in that: The mounting base (12) and brush plate (13) are evenly arranged in multiple sets within the pipe body (1).

7. The device for improving the dredging efficiency of the left row inverted siphon according to claim 5, characterized in that: The surface of the brush disk (13) is configured with multiple sets of parallel fan blades.

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