Anti-blocking environmental engineering sewage pipeline

Abstract

The utility model discloses an anti-blocking environmental engineering sewage pipeline which comprises a water tank and further comprises an opening and closing mechanism used for reducing the situation that sewage and garbage flow out together. The water conveying mechanism is used for conveying sewage; a shelf board and a filter screen are arranged in the water tank, a notch is formed in the outer wall of one side of the water tank, a mounting block is mounted on the outer wall of one side of the water tank, a cavity is formed in the mounting block, a rack is mounted in the cavity, a motor is mounted on the outer wall of one side of the rack, and one end of an output shaft of the motor is connected with a transmission rod. And a sliding groove is formed in the outer wall of the side, away from the motor, of the rack, a movable block is arranged in the sliding groove, and a scraping plate is connected to one end of the movable block in a clamped mode. The anti-blocking environmental engineering sewage pipeline has the effect of preventing the sewage pipeline from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an anti-blocking environmental engineering sewage pipeline. Background Art

[0002] Garbage will be mixed in sewage, which will be discharged from the drain after being harmlessly treated in sewage treatment equipment. However, over time, the garbage mixed in sewage will easily accumulate in the sewage pipes. Once the city's drainage system is blocked, extreme weather may cause serious waterlogging.

[0003] Traditional anti-clogging environmental engineering sewage pipes have a simple structure, and most of them have filters installed before the sewage inlet or outlet to intercept. However, garbage accumulates in front of the filter over time, blocking the filter holes, thereby affecting the passage of sewage and causing blockage in the sewage pipe. Utility Model Content

[0004] The utility model discloses an anti-clogging environmental engineering sewage pipe, which aims to solve the technical problem of anti-clogging environmental engineering sewage pipe, which has a simple structure and is mostly arranged with a filter screen before the sewage inlet or outlet for interception. However, garbage accumulates in front of the filter screen over time, which will block the water filter holes and affect the passage of sewage, thereby causing the sewage pipe to be blocked.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An anti-clogging environmental engineering sewage pipeline comprises a water tank and also includes:

[0007] An opening and closing mechanism to reduce the outflow of sewage and garbage together;

[0008] Water delivery mechanism, used for conveying sewage;

[0009] The water tank is provided with a layer plate and a filter screen inside, a notch is opened on one side outer wall of the water tank, a mounting block is installed on one side outer wall of the water tank, a cavity is provided inside the mounting block, a frame is installed inside the cavity, a motor is installed on one side outer wall of the frame, one end of the motor output shaft is connected with a transmission rod, a slide groove is opened on the side outer wall of the frame away from the motor, a movable block is provided inside the slide groove, a scraper is clamped on one end of the movable block, the transmission rod is in contact with the outer wall of the movable block, and the length of the transmission rod is greater than the farthest distance from the motor output shaft to the slide groove, the length of the layer plate is less than the length of the water tank, and the layer plate is located directly above the filter screen, the notch corresponds to the position of the slide groove, the water delivery mechanism includes a water inlet pipe and a water outlet pipe respectively plugged into the outer walls on both sides of the water tank, and a sewage outlet is also opened on one side outer wall of the water tank, and the sewage outlet corresponds to the lowest end position of the filter screen.

[0010] The utility model provides an anti-clogging structure suitable for sewage pipes in environmental engineering. A motor drives a transmission rod to rotate, and a rotating rod drives a movable block to move inside a slide groove, so that a scraper can continuously scrape the intercepted garbage on the filter screen. When draining water, the filter screen filters the garbage, and the scraper removes the garbage accumulated on the filter screen, so as to avoid the garbage from clogging the sewage pipe and ensure the normal operation of the sewage project.

[0011] In a preferred solution, the opening and closing mechanism includes a push rod installed on an outer wall of one side of the movable block, the top outer wall of the sewage outlet is connected to a sealing plate via a hinge, and the push rod is used in conjunction with the sealing plate.

[0012] When the sewage flow is too large, the sewage cannot leak out of the filter in time, and part of it will be discharged from the sewage outlet together with the garbage. Therefore, a sealing plate is added at the sewage outlet and a push rod is added to the movable block. The sealing plate is used to block the sewage, and the push rod is used to push open the sealing plate to discharge the garbage, thereby reducing the outflow of sewage from the sewage outlet.

[0013] As can be seen from the above, an anti-clogging environmental engineering sewage pipeline includes a water tank and also includes:

[0014] An opening and closing mechanism to reduce the outflow of sewage and garbage together;

[0015] Water delivery mechanism, used for conveying sewage;

[0016] The water tank is provided with a layer plate and a filter screen inside, a notch is opened on one side outer wall of the water tank, a mounting block is installed on one side outer wall of the water tank, a cavity is provided inside the mounting block, a frame is installed inside the cavity, a motor is installed on one side outer wall of the frame, one end of the motor output shaft is connected with a transmission rod, a slide is opened on one side outer wall of the frame away from the motor, a movable block is provided inside the slide, a scraper is clamped on one end of the movable block, the transmission rod contacts the outer wall of the movable block, and the length of the transmission rod is greater than the farthest distance from the motor output shaft to the slide, the length of the layer plate is less than the length of the water tank, and the layer plate is located directly above the filter screen, the notch corresponds to the position of the slide, the water delivery mechanism includes a water inlet pipe and a water outlet pipe respectively plugged into the outer walls on both sides of the water tank, and a sewage outlet is also opened on one side outer wall of the water tank, and the sewage outlet corresponds to the lowest end position of the filter screen. The anti-blocking environmental engineering sewage pipe provided by the utility model has the technical effect of preventing the sewage pipe from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides an overall structural diagram of an anti-clogging environmental engineering sewage pipeline.

[0018] Figure 2The utility model is a schematic diagram of the partial cross-sectional structure of an anti-clogging environmental engineering sewage pipe.

[0019] Figure 3 The utility model is a schematic diagram of a frame installation structure of an anti-clogging environmental engineering sewage pipe.

[0020] Figure 4 This is a schematic diagram of the enlarged structure of an anti-clogging environmental engineering sewage pipe at point A proposed by the utility model.

[0021] In the attached figure: 1. water tank; 2. mounting block; 3. sealing plate; 4. water inlet pipe; 5. water outlet pipe; 6. shelf; 7. filter screen; 8. frame; 9. slide; 10. transmission rod; 11. movable block; 12. scraper; 13. push rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0023] The utility model discloses an anti-clogging environmental engineering sewage pipe which is mainly used in traditional anti-clogging environmental engineering sewage pipes with a simple structure. Most of them have filter screens arranged in front of the sewage inlet or outlet for interception. However, garbage accumulates in front of the filter screen over time, which will block the water filter holes and affect the passage of sewage, thus causing the sewage pipe to be blocked.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , an anti-clogging environmental engineering sewage pipeline, comprising a water tank 1, and also comprising:

[0025] An opening and closing mechanism to reduce the outflow of sewage and garbage together;

[0026] Water delivery mechanism, used for conveying sewage;

[0027] A layer plate 6 and a filter screen 7 are fixedly installed inside the water tank 1. The length of the layer plate 6 is less than that of the water tank 1, and the layer plate 6 is located directly above the filter screen 7. A notch is opened on one side of the outer wall of the water tank 1. A mounting block 2 is fixedly installed on one side of the outer wall of the water tank 1. A cavity is opened inside the mounting block 2. A frame 8 is fixedly installed inside the cavity. A motor is fixedly installed on one side of the outer wall of the frame 8. A transmission rod 10 is fixedly connected to one end of the motor output shaft. A chute 9 is opened on the outer wall of the frame 8 on the side away from the motor. A movable block 11 is movably connected inside the chute 9. The transmission rod 10 contacts the outer wall of the movable block 11, and the length of the transmission rod 10 is greater than the farthest distance from the motor output shaft to the chute 9. A scraper 12 is clamped on one end of the movable block 11.

[0028] The water delivery mechanism comprises a water inlet pipe 4 and a water outlet pipe 5 which are respectively plugged into the outer walls on both sides of the water tank 1 . A sewage outlet is also provided on the outer wall on one side of the water tank 1 .

[0029] Among them, the chute 9 is set to a right-angled triangle structure, so that the movement trajectory of the scraper 12 is to move along the surface of the filter 7, then rise and then move horizontally, and finally repeat the movement to continuously scrape the garbage on the filter 7. The filter 7 and the inner wall of the bottom of the water tank 1 are both set to an inclined structure, which is convenient for the discharge of garbage and sewage respectively.

[0030] Furthermore, a garbage disposal and transportation structure is provided at the sewage outlet (this structure is not shown).

[0031] During specific use, sewage enters from the water inlet pipe 4, flows through the layer plate 6 to the highest point of the filter screen 7, leaks out of the filter screen 7, and is discharged from the outlet pipe 5. Garbage is trapped on the filter screen 7. The motor drives the transmission rod 10 to rotate, and the transmission rod 10 drives the movable block 11 to move along the chute 9. The scraper 12 moves along the surface of the filter screen 7 along the track of the chute 9, pushes the garbage on the filter screen 7 to the sewage outlet, then rises and moves horizontally, and finally repeats the movement to continuously scrape the garbage on the filter screen 7.

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 In a preferred embodiment, the opening and closing mechanism includes a push rod 13 installed on the outer wall of one side of the movable block 11, and the top outer wall of the sewage outlet is connected to a sealing plate 3 through a hinge, and the push rod 13 is used in conjunction with the sealing plate 3.

[0033] A tension spring is provided between the push rod 13 and the movable block 11 , so that after the push rod 13 pushes open the sealing plate 3 , the push rod 13 is prevented from being stuck at the sewage outlet.

[0034] Specifically, when the sewage flow is too large, the sewage cannot leak out of the filter screen 7 in time, and part of it will be discharged from the sewage outlet together with the garbage. The sealing plate 3 is used to block the sewage outlet. When the sewage flow is too large, it blocks the sewage and increases the time the sewage stays on the filter screen 7. When the scraper 12 pushes the garbage to the sewage outlet, the push rod 13 will push open the sealing plate 3 to allow the garbage to be discharged from the sewage outlet.

[0035] Working principle: When in use, sewage enters from the water inlet pipe 4, flows through the layer plate 6 to the highest point of the filter screen 7, the sewage leaks out from the filter screen 7, and is discharged from the outlet pipe 5, and the garbage is trapped on the filter screen 7. The motor drives the transmission rod 10 to rotate, and the transmission rod 10 drives the movable block 11 to move along the chute 9. The scraper 12 moves along the surface of the filter screen 7 along the track of the chute 9, pushing the garbage on the filter screen 7 to the sewage outlet, and the push rod 13 will push open the sealing plate 3 to allow the garbage to be discharged from the sewage outlet, and then rise and move horizontally, and finally repeat the movement to continuously scrape the garbage on the filter screen 7.

[0036] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An anti-clogging environmental engineering sewage pipeline, comprising a water tank (1), characterized in that: Also includes: An opening and closing mechanism to reduce the outflow of sewage and garbage together; Water delivery mechanism, used for conveying sewage; The water tank (1) is provided with a layer plate (6) and a filter screen (7) inside, a notch is provided on one side outer wall of the water tank (1), a mounting block (2) is installed on one side outer wall of the water tank (1), a cavity is provided inside the mounting block (2), a frame (8) is installed inside the cavity, a motor is installed on one side outer wall of the frame (8), one end of the motor output shaft is connected to a transmission rod (10), a slide groove (9) is provided on one side outer wall of the frame (8) away from the motor, a movable block (11) is provided inside the slide groove (9), and a scraper (12) is clamped on one end of the movable block (11).

2. The anti-clogging environmental engineering sewage pipe according to claim 1 is characterized in that: The chute (9) is configured as a right-angled triangle structure, and the filter screen (7) and the inner wall of the bottom of the water tank (1) are both configured as inclined structures.

3. The anti-clogging environmental engineering sewage pipe according to claim 2 is characterized in that: The transmission rod (10) is in contact with the outer wall of the movable block (11), and the length of the transmission rod (10) is greater than the maximum distance from the motor output shaft to the slide groove (9).

4. The anti-clogging environmental engineering sewage pipe according to claim 3 is characterized in that: The length of the layer plate (6) is less than the length of the water tank (1), and the layer plate (6) is located directly above the filter screen (7), and the notch corresponds to the position of the chute (9).

5. The anti-clogging environmental engineering sewage pipe according to claim 2 is characterized in that: The water delivery mechanism comprises a water inlet pipe (4) and a water outlet pipe (5) respectively plugged into the outer walls on both sides of the water tank (1); a sewage outlet is also provided on the outer wall of one side of the water tank (1).

6. The anti-clogging environmental engineering sewage pipe according to claim 5, characterized in that: The sewage outlet corresponds to the lowest end position of the filter screen (7).

7. The anti-clogging environmental engineering sewage pipe according to claim 6 is characterized in that: The opening and closing mechanism comprises a push rod (13) mounted on an outer wall of one side of the movable block (11); the top outer wall of the sewage outlet is connected to a sealing plate (3) via a hinge; the push rod (13) is used in conjunction with the sealing plate (3).

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