Pipeline anti-blocking device

Abstract

The utility model provides a pipeline anti-blocking device, and relates to the technical field of pipeline anti-blocking. The pipeline anti-blocking device comprises a pipeline, the bottom side of the pipeline communicates with a collecting box, a dirt collecting cavity and a water separating cavity which communicate with each other are arranged in the collecting box, a dirt cleaning assembly is detachably and fixedly connected into the pipeline and comprises a filter plate detachably and fixedly connected into the pipeline, a scraping strip is coaxially and rotationally arranged on the filter plate, and the scraping strip is fixedly connected with the dirt collecting cavity. An auxiliary part capable of elastically resetting is arranged on the scraping strip, the auxiliary part extends to the inlet end of the water separating cavity, the rotating scraping strip scrapes dirt on the filter plate and falls into the dirt collecting cavity below the scraping strip, and sewage and dirt are separated in the dirt collecting cavity and the water separating cavity and overflow back into the pipeline. During the period, when the scraping strip rotates, the auxiliary part on the scraping strip scrapes dirt at the inlet of the water separating cavity, so that the inlet of the water separating cavity is prevented from being blocked by the dirt, sewage is prevented from being deposited in the dirt collecting cavity, and the phenomenon that the dirt does not easily enter the dirt collecting cavity is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipeline anti-blocking, in particular to a pipeline anti-blocking device. BACKGROUND

[0002] In the prior art, for example, a kind of anti-blocking drainage pipeline disclosed in publication No.CN220035642U includes pipeline shell, the surface of the pipeline shell is provided with discharge hole, the inside of the discharge hole is fixedly connected with discharge plate, the surface of the pipeline shell is provided with backflow hole, the backflow hole penetrates to the inner side wall of pipeline shell, one end of the backflow hole is fixedly connected with filter screen, the surface of the pipeline shell is fixedly connected with storage shell, the outer surface of the storage shell is provided with movable port, the inside of the movable port is provided with sliding groove, the inside of the sliding groove is movably connected with water baffle.

[0003] In the scheme, when the pipeline is blocked, the blocked material blocked will pass through the discharge hole and the discharge plate into the storage shell, the sewage in the storage shell will flow to the pipeline through the backflow hole and the filter screen, the remaining blocked material is removed by opening the water baffle, which can achieve the effect of no blocked material in the pipeline, and the water baffle is closed after cleaning to avoid water leakage in the pipeline.

[0004] However, in the scheme, the blocked material is temporarily stored in the storage shell, and the backflow hole and the filter screen in it are easily blocked by the blocked material, so that the sewage in the storage shell is difficult to return to the pipeline, and when the sewage cannot return to the pipeline from the backflow hole, the sewage will overflow from the discharge hole and the discharge plate into the pipeline, so that the blocked material in the pipeline is not easy to enter the storage shell, which will reduce the anti-blocking effect of the scheme. UTILITY MODEL CONTENT

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application provides a pipeline anti-blocking device to improve the problem that the existing pipeline anti-blocking device is prone to be blocked in the sewage storage place, which further affects the anti-blocking effect.

[0006] The present application provides a pipeline anti-blocking device, which includes a pipeline, a collecting box is communicated with the bottom side of the pipeline, a sewage collection cavity and a water separation cavity are built-in and communicated in the collecting box, a sewage cleaning assembly is detachably and fixedly connected in the pipeline, the sewage cleaning assembly includes a filter plate which is detachably and fixedly connected in the pipeline, a scraping strip is coaxially and rotatably arranged on the filter plate, an auxiliary part which can be elastically reset is arranged on the scraping strip, and the auxiliary part extends to the inlet end of the water separation cavity.

[0007] According to the pipeline anti-blocking device, the rotating scraping strip scrapes off the dirt on the filter plate and drops into the dirt collecting cavity below, the sewage and the dirt are separated at the dirt collecting cavity and the water separating cavity, and overflow back into the pipeline, during the rotation of the scraping strip, the auxiliary element scrapes off the dirt at the inlet of the water separating cavity, the inlet of the water separating cavity is prevented from being blocked by the dirt, the sewage is prevented from accumulating in the dirt collecting cavity, and the phenomenon that the dirt is not easy to enter into the dirt collecting cavity is avoided.

[0008] In addition, the pipeline anti-blocking device has the following additional technical features.

[0009] In some specific embodiments of the present application, a sewage discharge port is arranged on the inner wall of the pipeline, the sewage discharge port is in communication with the dirt collecting cavity, a water overflow port is arranged on the inner wall of the pipeline, and the water overflow port is in communication with the water separating cavity.

[0010] In some specific embodiments of the present application, the dirt collecting cavity is arranged in an L shape, the water separating cavity is located at the upper right of the dirt collecting cavity and is in communication with the upper half of the dirt collecting cavity.

[0011] In some specific embodiments of the present application, an intercepting plate is sealingly and slidingly inserted into the middle part of the dirt collecting cavity, and a sewage discharge plate is sealingly and slidingly inserted into the bottom end of the dirt collecting cavity.

[0012] In some specific embodiments of the present application, a dirt blocking plate is arranged at the communication position of the dirt collecting cavity and the water separating cavity, and the dirt blocking plate is in clearance fit with the auxiliary element.

[0013] In some specific embodiments of the present application, a waterproof motor is fixedly connected to the shaft center of the filter plate, the shaft of the waterproof motor is rotatably penetrated through the waterproof motor and is connected to the scraping strip through a key, a plurality of scraping strips are uniformly arranged in the circumferential direction of the scraping strip, and the plurality of scraping strips are in an L shape.

[0014] In some specific embodiments of the present application, the auxiliary element includes an auxiliary strip hinged to one side of the scraping strip, a positioning plate is also fixedly connected to the same side of the scraping strip, an elastic element is arranged on the positioning plate, and the elastic element is in elastic abutting fit with the auxiliary strip.

[0015] In some specific embodiments of the present application, the elastic element includes a fixed cylinder fixedly connected to the positioning plate, a sliding rod is slidingly inserted into the fixed cylinder, the sliding rod is slidingly inserted into the positioning plate, one end of the sliding rod in abutting fit with the auxiliary strip is arranged in an arc shape, and one end of the sliding rod inserted into the fixed cylinder is in abutting fit with a spring. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be regarded as limiting the scope, and for those of ordinary skill in the art, other related drawings can also be obtained without creative labor.

[0017] Figure 1 is a schematic diagram of the overall structure of a pipeline anti-blocking device according to an embodiment of the present application;

[0018] Figure 2 is a schematic diagram of the internal structure of a pipeline anti-blocking device according to an embodiment of the present application;

[0019] Figure 3 is a schematic diagram of the internal structure of a pipeline and a collection tank according to an embodiment of the present application

[0020] Figure 4 is a schematic diagram of the structure of a cleaning assembly according to an embodiment of the present application;

[0021] Figure 5 is a schematic diagram of the local structure of an auxiliary according to an embodiment of the present application.

[0022] Figure: 1, pipeline; 11, sewage outlet; 12, overflow; 2, collection tank; 201, sewage collection cavity; 202, water separation cavity; 21, intercepting plate; 22, sewage discharge plate; 23, sewage blocking plate; 3, cleaning assembly; 31, filter plate; 32, waterproof motor; 33, scraping strip; 34, auxiliary; 341, auxiliary strip; 342, positioning plate; 343, fixed cylinder; 344, sliding rod; 345, spring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0024] As Figures 1-5As shown, according to the pipe anti-blocking device of the embodiment of the present application, it comprises a pipe 1, the bottom side of the pipe 1 is communicated with a collecting box 2, the collecting box 2 is internally provided with a communication set-pollution chamber 201 and a water separation chamber 202, the pipe 1 is detachably and fixedly connected with a set-pollution assembly 3, the set-pollution assembly 3 comprises a filter plate 31 which is detachably and fixedly connected in the pipe 1, facilitating maintenance, the filter plate 31 is coaxially and rotatably provided with a scraping strip 33, the scraping strip 33 is provided with an elastic reset auxiliary part 34, and the auxiliary part 34 extends to the inlet end of the water separation chamber 202.

[0025] It should be noted that, as Figure 2 shown, the filter plate 31 is located above the inlet end of the water separation chamber 202.

[0026] Specifically, as Figure 3 shown, the inner wall of the pipe 1 is provided with a pollution discharge port 11, and the pollution discharge port 11 is communicated with the set-pollution chamber 201; the inner wall of the pipe 1 is provided with a water overflow port 12, and the water overflow port 12 is communicated with the water separation chamber 202.

[0027] Among them, the set-pollution chamber 201 is arranged in an L shape, the water separation chamber 202 is located above the right of the set-pollution chamber 201 and is communicated with the upper half of the set-pollution chamber 201, facilitating the separation between the dirt and the sewage, and the bottom of the L-shaped set-pollution chamber 201 facilitates the accumulation of dirt and reduces the fluctuation of the dirt and the sewage in the entire collecting box 2, so that the dirt is more easily accumulated in the set-pollution chamber 201.

[0028] Specifically, the set-pollution chamber 201 is sealingly and slidingly inserted with an intercepting plate 21 at the middle part, and the set-pollution chamber 201 is sealingly and slidingly inserted with a pollution discharge plate 22 at the bottom end. It can be understood that, in the process of collecting dirt, the intercepting plate 21 is pulled outwards (not pulled out), so that the L-shaped set-pollution chamber 201 itself is communicated to collect the dirt, when discharging the pollution, the intercepting plate 21 is inserted to the bottom, so that the L-shaped set-pollution chamber 201 forms two halves which are not communicated with each other, and then the pollution discharge plate 22 is pulled out, so that the dirt at the bottom of the L-shaped set-pollution chamber 201 is discharged.

[0029] Further, the set-pollution chamber 201 and the water separation chamber 202 are provided with a dirt blocking plate 23 at the communication position, and the dirt blocking plate 23 is gap-fitted with the auxiliary part 34, so as to facilitate the auxiliary part 34 to scrape the surface of the dirt blocking plate 23.

[0030] As Figure 1 and Figure 4 shown, the filter plate 31 is fixedly connected with a waterproof motor 32 at the shaft center, the shaft of the waterproof motor 32 is rotatably penetrated through the waterproof motor 32 and is key-connected to the scraping strip 33 (it can be understood that the waterproof motor 32 can be fixed on the filter plate 31 through the bearing), the scraping strip 33 is uniformly provided with a plurality of scraping strips 33 in the circumferential direction, the plurality of scraping strips 33 are in an L shape, and the waterproof motor 32 can drive the L-shaped scraping strip 33 to rotate to scrape the filter plate 31.

[0031] As Figure 4 and Figure 5 shown, the auxiliary piece 34 includes an auxiliary strip 341 hinged to one side of the scraping strip 33, and a positioning plate 342 is also fixed to the same side of the scraping strip 33, and the positioning plate 342 is provided with an elastic piece, which elastically abuts against the auxiliary strip 341.

[0032] It should be noted that the positioning plate 342 is located on the side close to the shaft of the filter plate 31, and the auxiliary strip 341 is located on the side away from the shaft of the filter plate 31.

[0033] Specifically, the elastic piece includes a fixed cylinder 343 fixed to the positioning plate 342, and a sliding rod 344 is slidingly inserted into the fixed cylinder 343, and the sliding rod 344 is slidingly inserted into the positioning plate 342, and the end of the sliding rod 344 abutting against the auxiliary strip 341 is provided with a circular arc, and the end of the sliding rod 344 inserted into the fixed cylinder 343 abuts against a spring 345.

[0034] It should be noted that, as Figure 4 shown, the auxiliary piece 34 is installed on the straight end of the scraping strip 33, and the waterproof motor 32 drives the hanging strip 33 to rotate clockwise.

[0035] Therefore, it can be understood that when the auxiliary strip 341 is located within the scope of the sewage outlet 11, under the action of gravity, the auxiliary strip 341 will be in a "sagging" state and scrape the dirt on the dirt blocking plate 23, and in the process of scraping, the auxiliary strip 341 will be blocked by the resistance and rotate to the end of the sliding rod 344, and under the action of the spring 345, the rotation of the auxiliary strip 341 will be inhibited until the auxiliary strip 341 is in contact with the inner wall of the pipeline 1, and the auxiliary strip 341 will continue to rotate and generate a resistance to the sliding rod 344 in the axial direction, so that the sliding rod 344 is displaced to the inside of the fixed cylinder 343 and the spring 345 is compressed. It can be understood that when the auxiliary strip 341 rotates again to the range of the sewage outlet 11, the spring 345 will force the sliding rod 344 to elongate and drive the auxiliary strip 341 to restore to the "sagging" state again to continue scraping the dirt blocking plate 23. In this way, the dirt blocking plate 23 can be prevented from being blocked by dirt, so that the sewage can smoothly enter the water separation chamber 202 and return to the inside of the pipeline 1 from the overflow outlet 12. This design ensures that the dirt scraped off the filter plate 31 can smoothly enter the dirt collection chamber 201 and be discharged from the dirt collection chamber 201.

[0036] It should be noted that the specific model and specifications of the waterproof motor 32 and the spring 345 need to be determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0037] The above merely provides preferred embodiments of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the principles and technical scope of the present application shall fall into the scope of the present application.

Claims

1. A pipeline anti-blocking device, comprising a pipeline (1), characterized in that: a collecting box (2) is communicated with the bottom side of the pipeline (1), the collecting box (2) is internally provided with a sewage collecting cavity (201) and a water separating cavity (202) which are communicated, and a sewage cleaning assembly (3) is detachably and fixedly connected in the pipeline (1), the sewage cleaning assembly (3) comprises a filter plate (31) which is detachably and fixedly connected in the pipeline (1), a scraping strip (33) is coaxially arranged on the filter plate (31), an elastic reset auxiliary piece (34) is arranged on the scraping strip (33), and the auxiliary piece (34) extends to the inlet end of the water separating cavity (202).

2. A pipe anti-blocking device as claimed in claim 1, wherein, A sewage discharging port (11) is arranged on the inner wall of the pipeline (1) and is communicated with the sewage collecting cavity (201), and a water overflowing port (12) is arranged on the inner wall of the pipeline (1) and is communicated with the water separating cavity (202).

3. A pipe anti-blocking device as claimed in claim 1, wherein, The sewage collecting cavity (201) is arranged in an L shape, and the water separating cavity (202) is located above the right of the sewage collecting cavity (201) and is communicated with the upper half of the sewage collecting cavity (201).

4. A pipe anti-blocking device as claimed in claim 1, wherein, An intercepting plate (21) is sealingly and slidingly inserted in the middle part of the sewage collecting cavity (201), and a sewage discharging plate (22) is sealingly and slidingly inserted in the bottom end of the sewage collecting cavity (201).

5. A pipe anti-blocking device as claimed in claim 1, wherein, A sewage intercepting plate (23) is arranged at the communication position between the sewage collecting cavity (201) and the water separating cavity (202), and the sewage intercepting plate (23) is in clearance fit with the auxiliary piece (34).

6. A pipe anti-blocking device as claimed in claim 1, wherein, A waterproof motor (32) is fixedly connected at the shaft center of the filter plate (31), the shaft of the waterproof motor (32) is rotatably penetrated through the waterproof motor (32) through a bearing and is keyed connected to the scraping strip (33), a plurality of scraping strips (33) are uniformly arranged in the circumferential direction, and the plurality of scraping strips (33) are in an L shape.

7. A pipe anti-blocking device as claimed in claim 1, wherein, The auxiliary piece (34) comprises an auxiliary strip (341) which is hinged to one side of the scraping strip (33), a positioning plate (342) is also fixedly connected to the same side of the scraping strip (33), an elastic piece is arranged on the positioning plate (342), and the elastic piece and the auxiliary strip (341) are in elastic abutting fit.

8. A pipe anti-blocking device as claimed in claim 7, wherein, The elastic piece comprises a fixed cylinder (343) which is fixedly connected to the positioning plate (342), a sliding rod (344) is slidingly and insertedly arranged in the fixed cylinder (343), the sliding rod (344) is slidingly and insertedly arranged in the positioning plate (342), one end of the sliding rod (344) which abuts against the auxiliary strip (341) is arranged in an arc shape, and one end of the sliding rod (344) which is insertedly arranged in the fixed cylinder (343) abuts against a spring (345).

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