Sewage diversion treatment pipeline

Abstract

The utility model provides a sewage diversion treatment pipeline, and relates to the field of sewage pipelines. A first filtering shell is arranged in the middle of the sewage main pipeline, the left end and the right end of the first filtering shell are each communicated with a first electromagnetic valve, and the opposite ends of the two first electromagnetic valves are each communicated with a three-way pipe fitting; a second electromagnetic valve is connected to a connector at the rear end of each three-way pipe fitting, and the rear ends of the two second electromagnetic valves are connected with a flow dividing pipe. Through cooperation of the two first electromagnetic valves, the two second electromagnetic valves and the sealing parts, impurities filtered out of the interior of the sewage pipeline can be taken out more conveniently, water conveying work does not need to be stopped, and the situation that the sewage treatment efficiency is affected is avoided; the problem that in the using process of an existing sewage pipeline, when impurities in the pipeline are taken out, due to the lack of a convenient impurity cleaning structure, the impurities filtered out of the interior of the sewage pipeline are difficult to take out conveniently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipes, in particular to a sewage diversion and management pipe. Background Art

[0002] Urban sewage treatment is a crucial component of smart cities. During this process, sewage must be discharged through various sewage pipes. Sewage pipes, also known as drainage pipes or wastewater pipes, are pipe systems that discharge treated or untreated sewage or wastewater generated by production and living environments directly into water bodies.

[0003] In the process of transporting sewage, existing sewage pipes generally have filters installed inside the pipes. For example, the existing patent application number is: CN202123190642.7, which discloses a sewage diversion and treatment pipe. The sewage pipe in the patent is equipped with a filter. After the filter has been used for a period of time, in order not to affect the normal transportation work, it is necessary to remove the filtered debris. However, the sewage pipe in the above patent lacks a convenient debris cleaning structure, making it difficult to remove the debris filtered out from the sewage pipe conveniently. In addition, when removing the internal debris, the sewage pipe still needs to stop water transportation, thereby affecting the sewage treatment efficiency. Utility Model Content

[0004] The disclosed embodiment relates to a sewage diversion and treatment pipeline, which, through the cooperation of two first solenoid valves, two second solenoid valves and a sealing component, can, when it is necessary to remove and clean the debris collected in a collection box on the front side, only the two first solenoid valves need to be closed and the two second solenoid valves opened to allow the water to continue to flow through the diversion pipe. At the same time, the front side collection box can be removed from the inside of the first filter shell for cleaning by loosening and removing a fastening stud on the front side and then opening a sealing plate on the front side, thereby making it more convenient to remove the debris filtered out from the inside of the sewage pipe, and there is no need to stop the water supply work, so as to avoid affecting the sewage treatment efficiency.

[0005] In a first aspect of the present disclosure, a sewage diversion and treatment pipeline is provided, which specifically includes: a sewage main pipeline; a first filter shell is provided in the middle of the sewage main pipeline, and a first solenoid valve is connected to both ends of the first filter shell, and the opposite ends of the two first solenoid valves are connected to a three-way pipe fitting; each rear end interface of the three-way pipe fitting is connected to a second solenoid valve, the rear ends of the two second solenoid valves are connected to a diversion pipe, and a second filter shell is provided in the middle of the diversion pipe; a sealing component is installed at the bottom of the first filter shell and the second filter shell; a collection box is installed inside the first filter shell and the second filter shell, and a filter screen is embedded on the left side wall inside each collection box.

[0006] In at least some embodiments, a control box is installed on the front end of the first filter housing; a water flow sensor is fixedly connected to the left end of the left three-way pipe, and the water flow sensor is electrically connected to the controller inside the control box.

[0007] In at least some embodiments, the sealing component includes a sealing plate, a plug-in block, a fastening stud, a threaded connection block, a fastening handwheel and a sealing gasket, the sealing plate in the front sealing component is rotatably connected to the bottom of the first filter housing, and the sealing plate in the rear sealing component is rotatably connected to the bottom of the second filter housing; a plug-in block is provided in the middle of the front side of the sealing plate, and a fastening stud is movably plugged into the plug-in block; the threaded connection block in the front sealing component is fixedly connected to the lower part of the front end face of the first filter housing, and the threaded connection block in the rear sealing component is fixedly connected to the lower part of the front end face of the second filter housing; the upper end face of the threaded connection block is provided with a threaded through hole for threaded connection with the fastening stud; the lower end of the fastening stud is provided with a fastening handwheel; the sealing gasket in the front sealing component is arranged at the bottom of the first filter housing, and the sealing gasket in the rear sealing component is arranged at the bottom of the second filter housing.

[0008] In at least some embodiments, a hexagonal rotating block is fixedly connected to the center of the bottom end surface of the tightening hand wheel, and a connecting column is fixedly connected to the center of the bottom end surface of the hexagonal rotating block.

[0009] In at least some embodiments, the vertical cross-section of the connecting column is T-shaped.

[0010] In at least some embodiments, a connecting rope is sleeved on the outside of the connecting column, and the other end of the connecting rope is fixedly connected to the bottom end surface of the sealing plate.

[0011] At least some embodiments further include a blockage cleaning portion, which is arranged inside the first filter housing; the blockage cleaning portion includes a small motor, a vertical rotating rod, a horizontal rotating rod and a blockage cleaning brush, the small motor is installed on the top of the first filter housing, and the first bevel gear is fixedly installed on the rotating shaft of the small motor; the vertical rotating rod is rotatably connected to the top surface of the first filter housing, and the vertical rotating rod passes through the top surface of the first filter housing; the second bevel gear and the third bevel gear are fixedly installed at the upper and lower ends of the vertical rotating rod, and the second bevel gear is meshed with the first bevel gear; the horizontal rotating rod is rotatably connected to the top surface inside the first filter housing, and the fourth bevel gear is fixedly installed on the right end of the horizontal rotating rod, and the fourth bevel gear is meshed with the third bevel gear; the left end of the horizontal rotating rod is fixedly installed with a blockage cleaning brush, and the bristles of the blockage cleaning brush are in contact with the right side of a front filter screen.

[0012] The utility model provides a sewage diversion and treatment pipeline, which has the following beneficial effects:

[0013] 1. Through the cooperation of the two first solenoid valves, the two second solenoid valves and the sealing component, when it is necessary to remove and clean the debris collected in a collection box on the front side, it is only necessary to close the two first solenoid valves and then open the two second solenoid valves to allow the water to continue to flow through the diversion pipe. At the same time, the front side collection box can be removed from the inside of the first filter shell for cleaning by loosening and removing a fastening stud on the front side and then opening a sealing plate on the front side. This makes it more convenient to remove the debris filtered out of the sewage pipe, and there is no need to stop the water supply work, so as to avoid affecting the sewage treatment efficiency.

[0014] 2. Through the cooperation of the water flow sensor and the blockage clearing part, the water flow can be monitored in real time during the sewage transportation process through the water flow sensor. When the water flow is low, the controller inside the control box starts the small motor, thereby rotating the first bevel gear, the second bevel gear, the vertical rotating rod and the horizontal rotating rod, and then the horizontal rotating rod drives the blockage clearing brush to rotate, thereby clearing away the debris attached to the right side of the filter, reducing the efficiency of the front filter blockage and thus reducing the maintenance frequency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached figure:

[0018] Figure 1 A structural diagram showing the overall structure of the present application;

[0019] Figure 2 A schematic diagram showing the structure of the present application from a bottom perspective is shown;

[0020] Figure 3 A schematic diagram showing the structure of the present application in a split state is shown;

[0021] Figure 4 A schematic structural diagram showing the sealing plate of the present application in an open state is shown;

[0022] Figure 5 A schematic structural diagram of the sealing component of the present application is shown;

[0023] Figure 6 A schematic diagram of a partial cross-section of the structure of the first filter housing of the present application is shown;

[0024] Figure 7 It shows a schematic structural diagram of the blockage clearing unit of the present application;

[0025] Figure 8 A schematic structural diagram of a partial cross-section of the second filter housing and the collection box of the present application is shown.

[0026] Reference Signs List

[0027] 1. Sewage main pipeline; 101. First solenoid valve; 102. Three-way pipe fitting; 103. Second solenoid valve;

[0028] 2. First filter housing;

[0029] 3. Shunt pipe;

[0030] 4. Second filter housing;

[0031] 5. Sealing components; 501. Sealing plate; 502. Connecting block; 503. Fastening stud; 504. Threaded connection block; 505. Fastening handwheel; 506. Sealing pad; 5051. Hexagonal turning block; 5052. Connecting column; 5053. Connecting rope;

[0032] 6. Water flow sensor;

[0033] 7. Collection box;

[0034] 8. Blockage clearing unit; 801. Small motor; 802. Vertical rotating rod; 803. Horizontal rotating rod; 804. Blockage clearing brush;

[0035] 9. Filter;

[0036] 10. Control box. DETAILED DESCRIPTION

[0037] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1: Please refer to Figures 1 to 8 :

[0039] The utility model proposes a sewage diversion and treatment pipeline, comprising: a sewage main pipeline 1; a first filter housing 2 is provided in the middle of the sewage main pipeline 1, and the left and right ends of the first filter housing 2 are connected to a first solenoid valve 101, and the opposite ends of the two first solenoid valves 101 are connected to a three-way pipe fitting 102; the rear end interface of each three-way pipe fitting 102 is connected to a second solenoid valve 103, the rear ends of the two second solenoid valves 103 are connected to a diversion pipe 3, and a second filter housing 4 is provided in the middle of the diversion pipe 3; a sealing component 5 is installed at the bottom of the first filter housing 2 and the second filter housing 4; a collection box 7 is installed inside the first filter housing 2 and the second filter housing 4, and a filter screen 9 is inlaid on the left side wall inside each collection box 7.

[0040] A control box 10 is installed on the front end of the first filter housing 2 ; a water flow sensor 6 is fixedly connected to the left end of a three-way pipe 102 on the left side, and the water flow sensor 6 is electrically connected to the controller inside the control box 10 .

[0041] The sealing component 5 includes a sealing plate 501, a plug-in block 502, a fastening stud 503, a threaded connection block 504, a fastening handwheel 505 and a sealing gasket 506. The sealing plate 501 in the front sealing component 5 is rotatably connected to the bottom of the first filter housing 2, and the sealing plate 501 in the rear sealing component 5 is rotatably connected to the bottom of the second filter housing 4; a plug-in block 502 is provided in the middle of the front side of the sealing plate 501, and a fastening stud 503 is movably connected to the plug-in block 502; the threaded connection block 504 in the front sealing component 5 is fixedly connected to the front end of the first filter housing 2 The threaded connection block 504 in the rear sealing component 5 is fixedly connected to the lower part of the front end face of the second filter housing 4; the upper end face of the threaded connection block 504 is provided with a threaded through hole for threaded connection with the fastening stud 503; the lower end of the fastening stud 503 is provided with a fastening handwheel 505; the sealing gasket 506 in the front sealing component 5 is arranged at the bottom of the first filter housing 2, and the sealing gasket 506 in the rear sealing component 5 is arranged at the bottom of the second filter housing 4; the setting of the sealing component 5 is used to seal the bottom of the first filter housing 2 and the second filter housing 4.

[0042] A hexagonal turning block 5051 is fixedly connected to the center of the bottom end surface of the tightening handwheel 505, and a connecting column 5052 is fixedly connected to the center of the bottom end surface of the hexagonal turning block 5051; the vertical cross-section of the connecting column 5052 is T-shaped; a connecting rope 5053 is sleeved on the outside of the connecting column 5052, and the other end of the connecting rope 5053 is fixedly connected to the bottom end surface of the sealing plate 501. The arrangement of the connecting column 5052 and the connecting rope 5053 can avoid the loss of the loosened and removed fastening stud 503.

[0043] Example 2, based on Example 1, Figure 3 、 Figure 6 and Figure 7 As shown, the blockage clearing part 8 is arranged inside the first filter housing 2; the blockage clearing part 8 includes a small motor 801, a vertical rotating rod 802, a horizontal rotating rod 803 and a blockage clearing brush 804, the small motor 801 is installed on the top of the first filter housing 2, and a first bevel gear is fixedly installed on the rotating shaft of the small motor 801; the vertical rotating rod 802 is rotatably connected to the top surface of the first filter housing 2, and the vertical rotating rod 802 passes through the top surface of the first filter housing 2; the second bevel gear and the first bevel gear are fixedly installed on the upper and lower ends of the vertical rotating rod 802 respectively. Three bevel gears, and the second bevel gear is meshed with the first bevel gear; the horizontal rotating rod 803 is rotatably connected to the top surface inside the first filter housing 2, and the right end of the horizontal rotating rod 803 is fixedly mounted with a fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear; the left end of the horizontal rotating rod 803 is fixedly mounted with a clearing brush 804, and the bristles of the clearing brush 804 are in contact with the right side of a front filter screen 9; the small motor 801, the two first solenoid valves 101, and the two second solenoid valves 103 are all electrically connected to the controller inside the control box 10;

[0044] Through the cooperation of the water flow sensor 6 and the blockage clearing part 8, during the sewage transportation process, when the water flow is low, the blockage clearing brush 804 can be automatically rotated to remove the debris attached to the right side of the filter screen 9, thereby reducing the efficiency of the blockage of the front filter screen 9 and reducing the maintenance frequency.

[0045] The working principle of this embodiment is as follows: During the treatment of urban sewage, the controller inside the control box 10 opens the two first solenoid valves 101 and closes the two second solenoid valves 103; the sewage then enters the sewage main pipe 1 and the first filter housing 2 through a three-way pipe fitting 102 on the right side, and is filtered out of impurities in the sewage by the filter screen 9 on the collection box 7 inside the first filter housing 2. The impurities then fall into the collection box 7 and are collected; the filtered sewage continues to flow to the left, flows into the three-way pipe fitting 102 on the left side, and is finally discharged through the water outlet at the left end of the water flow sensor 6;

[0046] During the sewage transportation process, the water flow is monitored in real time by the water flow sensor 6. When the water flow is low (the specific flow value can be set in advance by the internal controller of the control box 10), the internal controller of the control box 10 starts the small motor 801, thereby driving the first bevel gear, the second bevel gear, the vertical rotating rod 802 and the horizontal rotating rod 803 to rotate, and then the horizontal rotating rod 803 drives the clearing brush 804 to rotate, thereby clearing away the debris attached to the right side of the filter screen 9.

[0047] When it is necessary to remove and clean the debris collected in the front collection box 7, it is only necessary to close the two first solenoid valves 101 and then open the two second solenoid valves 103 through the internal controller of the control box 10, so that the water flow continues to flow through the diversion pipe 3 and continues to filter the debris in the sewage through the rear filter 9. At the same time, the front fastening stud 503 can be loosened and removed to make the front sealing plate 501 lose its fixing effect, and then the front sealing plate 501 can be opened to remove the front collection box 7 from the first filter housing 2 for cleaning, thereby making it more convenient to remove the debris filtered out of the sewage pipe without stopping the water supply work, thereby avoiding affecting the sewage treatment efficiency; after the debris collected in the front collection box 7 is removed and cleaned, the two second solenoid valves 103 are closed and the two first solenoid valves 101 are opened through the internal controller of the control box 10, so that the water flow continues to flow through the sewage main pipe 1; at this time, the debris collected in the rear collection box 7 can be removed and cleaned, thereby improving the flexibility of the sewage pipe when used.

[0048] In this article, there are several points to note:

[0049] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0050] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0051] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A sewage diversion management pipeline, comprising: A sewage main pipeline (1); a first filter housing (2) is arranged in the middle of the sewage main pipeline (1), and the left and right ends of the first filter housing (2) are both connected to a first solenoid valve (101), and the opposite ends of the two first solenoid valves (101) are both connected to a three-way pipe fitting (102); characterized in that the rear end interface of each three-way pipe fitting (102) is connected to a second solenoid valve (103), the rear ends of the two second solenoid valves (103) are connected to a shunt pipe (3), and a second filter housing (4) is arranged in the middle of the shunt pipe (3); a sealing component (5) is installed at the bottom of the first filter housing (2) and the second filter housing (4); a collection box (7) is installed inside the first filter housing (2) and the second filter housing (4), and a filter screen (9) is embedded on the left side wall inside each collection box (7); The invention also comprises a clearing part (8), the clearing part (8) being arranged inside the first filter housing (2); the clearing part (8) comprising a small motor (801), a vertical rotating rod (802), a horizontal rotating rod (803) and a clearing brush (804); the small motor (801) being installed on the top of the first filter housing (2), and a first bevel gear being fixedly installed on the rotating shaft of the small motor (801); the vertical rotating rod (802) being rotatably connected to the top surface of the first filter housing (2), and the vertical rotating rod (803) being arranged on the top surface of the first filter housing (2). The rotating rod (802) passes through the top end surface of the first filter housing (2); the second bevel gear and the third bevel gear are fixedly mounted on the upper and lower ends of the vertical rotating rod (802), respectively, and the second bevel gear is meshed with the first bevel gear; the horizontal rotating rod (803) is rotatably connected to the top end surface inside the first filter housing (2), and the fourth bevel gear is fixedly mounted on the right end of the horizontal rotating rod (803), and the fourth bevel gear is meshed with the third bevel gear; and the blockage clearing brush (804) is fixedly mounted on the left end of the horizontal rotating rod (803).

2. A sewage diversion and treatment pipeline according to claim 1, characterized in that: A control box (10) is installed on the front end of the first filter housing (2); a water flow sensor (6) is fixedly connected to the left end of the three-way pipe fitting (102) on the left side, and the water flow sensor (6) is electrically connected to the internal controller of the control box (10).

3. A sewage diversion and treatment pipeline according to claim 1, characterized in that: The sealing component (5) comprises a sealing plate (501), a plug-in block (502), a fastening stud (503), a threaded connection block (504), a fastening hand wheel (505) and a sealing rubber pad (506); the sealing plate (501) in the front side sealing component (5) is rotatably connected to the bottom of the first filter housing (2), and the sealing plate (501) in the rear side sealing component (5) is rotatably connected to the bottom of the second filter housing (4); a plug-in block (502) is provided in the middle of the front side of the sealing plate (501), and a fastening stud (503) is movably plugged into the plug-in block (502); the screw threaded connection block (504) in the front side sealing component (5) is rotatably connected to the bottom of the second filter housing (4); The threaded connection block (504) is fixedly connected to the lower part of the front end surface of the first filter housing (2), and the threaded connection block (504) in a sealing component (5) on the rear side is fixedly connected to the lower part of the front end surface of the second filter housing (4); the upper end surface of the threaded connection block (504) is provided with a threaded through hole for threaded connection with a fastening stud (503); the lower end of the fastening stud (503) is provided with a fastening hand wheel (505); the sealing rubber pad (506) in the sealing component (5) on the front side is arranged at the bottom of the first filter housing (2), and the sealing rubber pad (506) in the sealing component (5) on the rear side is arranged at the bottom of the second filter housing (4).

4. A sewage diversion and treatment pipeline according to claim 3, characterized in that: A hexagonal rotating block (5051) is fixedly connected to the center of the bottom end surface of the tightening hand wheel (505), and a connecting column (5052) is fixedly connected to the center of the bottom end surface of the hexagonal rotating block (5051).

5. A sewage diversion and treatment pipeline according to claim 4, characterized in that: The vertical cross-section of the connecting column (5052) is T-shaped.

6. A sewage diversion and treatment pipeline according to claim 4, characterized in that: The connecting column (5052) is sleeved with a connecting rope (5053) on the outside, and the other end of the connecting rope (5053) is fixedly connected to the bottom end surface of the sealing plate (501).

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