Anti-blocking drainage pipeline

Abstract

The anti-blocking drainage pipeline comprises a drainage pipe and a filter screen plate, the filter screen plate is fixedly arranged in the drainage pipe through bolts and lug plates, the bottom of the drainage pipe is communicated with a treatment bin, one side of the treatment bin is fixedly connected with a driving motor through a support, and the other side of the treatment bin is fixedly connected with a drainage pipe. And an output shaft of the driving motor is fixedly connected with a rotating rod through a coupling. According to the anti-blocking drainage pipeline, a filter screen plate is arranged in the drainage pipe, a treatment bin is arranged at the bottom of the drainage pipe, and a rotating rod, a spiral blade and an impurity removing mechanism are arranged between the treatment bin and the filter screen plate, so that the drainage pipe can be matched with impurity temporary storage of an internal mechanism of the treatment bin through filtering interception of the filter screen plate; the problem that a large amount of impurities are left in the drainage pipe, and consequently the impurities are accumulated in the drainage pipe is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipes, in particular to an anti-blocking drainage pipe. Background Art

[0002] Drainage pipes refer to the system composed of pipes and their ancillary facilities that collect and discharge sewage, wastewater and rainwater, including main pipes, branch pipes and pipes leading to treatment plants. No matter whether they are built on the streets or anywhere else, as long as they serve the purpose of drainage, they should be counted as drainage pipes.

[0003] Drainage pipes have the function of diverting water and have a large market demand. However, traditional drainage pipes have a simple structure and lack a structure for removing impurities. Impurities are easily accumulated, which leads to blockage in the pipes and reduces the drainage effect. Therefore, an anti-blocking drainage pipe is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-clogging drainage pipe, which solves the problem that the drainage pipe is prone to clogging.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a blockage-resistant drainage pipe, comprising a drainage pipe and a filter screen, the filter screen is fixedly arranged inside the drainage pipe by bolts and ear plates, the bottom of the drainage pipe is connected to a processing bin, one side of the processing bin is fixedly connected to a driving motor by a bracket, and the output shaft of the driving motor is fixedly connected to a rotating rod by a coupling, one end of the rotating rod extends to the interior of the processing bin and is rotatably connected to one side of the inner cavity of the processing bin, a spiral blade is fixedly connected to the surface of the rotating rod, and a de-impurity mechanism is arranged between the rotating rod and the filter screen.

[0006] Preferably, the impurity removal mechanism comprises a scraper frame, which is slidably arranged on one side of the filter screen plate, the bottom of the scraper frame is fixedly connected to a U-shaped frame, and the surface of the rotating rod is fixedly connected to a cam used in conjunction with the U-shaped frame.

[0007] Preferably, the bottom of the processing bin is connected to an internally threaded feed pipe, and the internal threads of the internally threaded feed pipe are connected to an externally threaded plug.

[0008] Preferably, a sliding hole is opened on the surface of the scraper frame, and a sliding rod slidably matched with the sliding hole is fixedly connected between the front side and the rear side of the inner cavity of the drain pipe.

[0009] Preferably, a transparent window is fixedly provided on the front side of the processing chamber through a groove.

[0010] Beneficial Effects

[0011] The utility model provides a drainage pipe that prevents clogging. Compared with the existing technology, the utility model has the following beneficial effects: the utility model arranges a filter screen plate inside the drainage pipe and a processing chamber at the bottom of the drainage pipe, and arranges a rotating rod, a spiral blade and a de-impurity mechanism between the processing chamber and the filter screen plate, so that the drainage pipe can centrally process impurities through the filtering interception of the filter screen plate and the temporary storage of impurities in the processing chamber mechanism, thereby avoiding the problem of a large amount of impurities being retained inside the drainage pipe and causing the accumulation of impurities inside the drainage pipe. Secondly, by arranging the de-impurity mechanism between the rotating rod and the filter screen plate, the rotating rod and the spiral blade can centrally process impurities inside the processing chamber, and at the same time, the filter surface of the filter screen plate can be simultaneously de-impurified by the de-impurity mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0013] Figure 2 It is a cross-sectional view of the drainage pipe structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the impurity removal mechanism of the utility model;

[0015] Figure 4 It is a cross-sectional view of the internal thread feed pipe structure of the utility model.

[0016] In the figure: 1. Drain pipe; 2. Filter screen; 3. Processing chamber; 4. Driving motor; 5. Rotating rod; 6. Spiral blade; 7. De-impurity mechanism; 8. Scraper frame; 9. U-shaped frame; 10. Cam; 11. Internal thread feed pipe; 12. External thread plug; 13. Sliding hole; 14. Sliding rod; 15. Transparent window. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] See also Figure 1-4 The utility model provides a technical solution: an anti-clogging drainage pipe, comprising a drainage pipe 1 and a filter screen plate 2, the filter screen plate 2 is fixedly arranged inside the drainage pipe 1 by bolts and ear plates, the bottom of the drainage pipe 1 is connected with a processing bin 3, one side of the processing bin 3 is fixedly connected with a driving motor 4 by a bracket, and the output shaft of the driving motor 4 is fixedly connected with a rotating rod 5 by a coupling, one end of the rotating rod 5 extends to the inside of the processing bin 3 and is rotatably connected to one side of the inner cavity of the processing bin 3, a spiral blade 6 is fixedly connected to the surface of the rotating rod 5, a de-impurity mechanism 7 is arranged between the rotating rod 5 and the filter screen plate 2, and a transparent window 15 is fixedly arranged on the front side of the processing bin 3 through a slot.

[0019] Furthermore, in order to facilitate the synchronous desorption of impurities from the filter screen plate 2, the de-impurity mechanism 7 includes a scraper frame 8, which is slidably arranged on one side of the filter screen plate 2, and the bottom of the scraper frame 8 is fixedly connected to a U-shaped frame 9, and the surface of the rotating rod 5 is fixedly connected to a cam 10 used in conjunction with the U-shaped frame 9, and a sliding hole 13 is opened on the surface of the scraper frame 8, and a sliding rod 14 slidably adapted to the sliding hole 13 is fixedly connected between the front and rear sides of the inner cavity of the drain pipe 1.

[0020] The bottom of the processing bin 3 is connected with an internal thread feed pipe 11 , and the internal thread of the internal thread feed pipe 11 is connected with an external thread plug 12 .

[0021] During use, the impurities trapped by the filter screen 2 in the drain pipe 1 are gradually settled into the interior of the processing bin 3, and then the drive motor 4 is started synchronously. The drive motor 4 drives the rotating rod 5 and the spiral blade 6 to rotate. The spiral blade 6 rotates to spirally transport the impurities to the left cavity of the processing bin 3 for subsequent centralized removal. The rotating rod 5 drives the spiral blade 6 to rotate synchronously to drive the cam 10 to rotate. The rotation of the cam 10 continuously squeezes the U-shaped frame 9 to move back and forth. The U-shaped frame 9 synchronously drives the scraper frame 8 to desorb and remove impurities on the side of the filter screen 2.

Claims

1. An anti-clogging drainage pipe, comprising a drainage pipe (1) and a filter screen (2), wherein the filter screen (2) is fixedly arranged inside the drainage pipe (1) by bolts and ear plates, and is characterized in that: The bottom of the drainage pipe (1) is connected to a processing chamber (3); one side of the processing chamber (3) is fixedly connected to a driving motor (4) via a bracket, and the output shaft of the driving motor (4) is fixedly connected to a rotating rod (5) via a coupling; one end of the rotating rod (5) extends into the interior of the processing chamber (3) and is rotatably connected to one side of the inner cavity of the processing chamber (3); a spiral blade (6) is fixedly connected to the surface of the rotating rod (5); and a de-impurity mechanism (7) is provided between the rotating rod (5) and the filter screen plate (2).

2. The anti-clogging drainage pipe according to claim 1, characterized in that: The impurity removal mechanism (7) comprises a scraper frame (8) which is slidably arranged on one side of the filter screen plate (2); a U-shaped frame (9) is fixedly connected to the bottom of the scraper frame (8); and a cam (10) matched with the U-shaped frame (9) is fixedly connected to the surface of the rotating rod (5).

3. The anti-clogging drainage pipe according to claim 1, characterized in that: The bottom of the processing bin (3) is connected to an internally threaded feed pipe (11), and the internal threads of the internally threaded feed pipe (11) are connected to an externally threaded plug (12).

4. The anti-clogging drainage pipe according to claim 2, characterized in that: A sliding hole (13) is provided on the surface of the scraper frame (8), and a sliding rod (14) slidably matched with the sliding hole (13) is fixedly connected between the front side and the rear side of the inner cavity of the drainage pipe (1).

5. The anti-clogging drainage pipe according to claim 1, characterized in that: A transparent window (15) is fixedly provided on the front side of the processing chamber (3) via a groove.

Images