Reservoir drainage pipeline with anti-blocking function

Abstract

The utility model discloses a reservoir drainage pipeline with an anti-blocking function, and belongs to the technical field of drainage equipment.The reservoir drainage pipeline comprises a drainage pipe body, a filter screen plate is arranged in the drainage pipe body, one side of the filter screen plate is rotationally connected with a rotating shaft through a bearing, and a rotating impeller is fixedly installed at the end, away from the filter screen plate, of the rotating shaft; the top of the rotating shaft is fixedly connected with a scraping plate, one side of the scraping plate is fixedly connected with a plurality of uniformly distributed bristles, the bristles make contact with meshes of the filter screen plate, the interior of the filter screen plate is connected with a taking-out mechanism, and one side of the outer wall of the bottom of the drainage pipe body is provided with a storage mechanism. Impurities can be stored by the storage mechanism in the falling process, and after the device is used for a period of time, only the filter screen plate needs to be replaced through the taking-out mechanism, so that the impurities can be cleaned, and the effect of preventing the impurities from blocking the pipeline is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of drainage equipment, and in particular to a water reservoir drainage pipe with an anti-blocking function. Background Art

[0002] Drainage pipes refer to the system composed of pipes and their ancillary facilities that collect and discharge sewage, wastewater and rainwater, and drainage pipes include main pipes, branch pipes, etc.

[0003] At present, when the water reservoir is drained, impurities and silt inevitably enter the pipes. As the use time increases, the impurities accumulate, causing the diameter of the pipes to decrease, affecting drainage. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present application provides a water tank drainage pipe with an anti-blocking function, which overcomes the deficiencies of the prior art and aims to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a water tank drainage pipe with an anti-blocking function, comprising a drainage pipe body, a filter screen plate is arranged inside the drainage pipe body, one side of the filter screen plate is rotatably connected to a rotating shaft through a bearing, a rotating impeller is fixedly installed on the end of the rotating shaft away from the filter screen plate, a scraper is fixedly connected to the top of the rotating shaft, a plurality of evenly distributed bristles are fixedly connected to one side of the scraper, the bristles are in contact with the mesh of the filter screen plate, a removal mechanism is connected inside the filter screen plate, and a storage mechanism is arranged on one side of the bottom outer wall of the drainage pipe body.

[0006] By adopting the above technical solution, during use, when impurities flow in the drain pipe, the impurities can be filtered by the filter screen and stay in the filter screen, the flow of water can cause the rotating impeller to rotate, and the rotation of the rotating impeller can cause the scraper to rotate, so that the bristles will remove the impurities attached to the filter screen, and the impurities will be collected by the storage mechanism during the falling process. After a period of use, the filter screen can be replaced by the removal mechanism. Therefore, the impurities can be cleaned up to avoid the impurities clogging the pipe.

[0007] As a preferred technical solution of the present application, the removal mechanism includes a threaded rod, which is threadedly connected to the inside of the filter screen, and a threaded groove is provided on the bottom inner wall of the drain pipe body, and the bottom of the threaded rod is threadedly connected to the threaded groove, and a fixing block is fixedly installed on the top of the threaded rod, and the inside of the fixing block is located on both sides of the threaded rod and is threadedly connected to limiting bolts, and a leak-proof blocking block is fixedly connected between the fixing block and the filter screen.

[0008] By adopting the above technical solution, after a certain amount of garbage is filtered and adsorbed on the filter screen, the limit bolt is turned counterclockwise to separate the fixing block from the drain pipe body, the fixing block is pulled to remove the filter screen, and the threaded rod is turned to disassemble and replace the filter screen. The filtered garbage can be directly disposed of, which is convenient and quick.

[0009] As a preferred technical solution of the present application, the storage mechanism includes a storage box, and the top wall of the storage box is fixedly connected to the bottom outer wall of the drain pipe body, the bottom outer wall of the drain pipe body is provided with a sewage outlet, the storage box is connected to the sewage outlet, and the storage box covers the sewage outlet.

[0010] By adopting the above technical solution, impurities fall into the storage box through the sewage outlet, which is conducive to the collection of impurities.

[0011] As a preferred technical solution of the present application, a baffle is hingedly connected to the inner wall of the drain pipe body at one side of the sewage outlet, and a return spring is fixedly connected between the bottom of the baffle and the inner wall of one side of the storage box.

[0012] By adopting the above technical solution, the baffle can generate a large pressure when the impurities accumulate to a certain amount. At this time, the reset spring is compressed, the baffle rotates downward, and the impurities can fall into the storage box. After the impurities are collected, the baffle can be reset under the action of the reset spring. When there is a large water pressure, even if the baffle rotates downward due to the water pressure, the impurities in the storage box will still remain in the storage box. Even if backflow occurs into the drain pipe body, the impurities will follow the water flow and enter the storage box again after the water flow is smaller.

[0013] As a preferred technical solution of the present application, a sealing gasket is fixedly connected to the bottom wall of the leak-proof blocking block, and the size of the sealing gasket is larger than the leak-proof blocking block.

[0014] By adopting the above technical solution, the sealing gasket is made of soft silicone material, which is conducive to deformation according to needs during installation and disassembly of the removal mechanism, facilitating the installation and disassembly of the removal mechanism, and at the same time enhancing the sealing between the removal mechanism and the drain pipe body during installation.

[0015] As a preferred technical solution of the present application, an auxiliary drainage pipe is fixedly installed on the bottom of the storage box, and a valve is fixedly installed on the inner wall of the auxiliary drainage pipe.

[0016] By adopting the above technical solution, auxiliary sewage discharge is carried out through the auxiliary drainage pipe, and the sewage accumulated in the storage box is discharged by opening the valve.

[0017] Beneficial effects of this application:

[0018] 1. During use, when impurities flow in the drain pipe, the impurities can remain in the filter screen after being filtered by the filter screen, the flow of water can cause the rotating impeller to rotate, and the rotation of the rotating impeller can cause the scraper to rotate, so that the bristles will remove the impurities attached to the filter screen, and the impurities will be collected by the storage mechanism during the falling process. After using it for a period of time, the filter screen can be replaced through the removal mechanism. Therefore, the impurities can be cleaned up to avoid the impurities clogging the pipe.

[0019] 2. After a certain amount of garbage has been filtered and adsorbed on the filter screen, turn the limit bolt counterclockwise to separate the fixing block from the drain pipe body, pull the fixing block to remove the filter screen, and turn the threaded rod to disassemble and replace the filter screen. The filtered garbage can be directly disposed of, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0021] Figure 2 This is an enlarged structural diagram of location A of this application;

[0022] Figure 3 This is an enlarged structural diagram of point B of this application.

[0023] In the figure: 1. Drain pipe body; 2. Filter screen; 3. Take-out mechanism; 301. Threaded rod; 302. Threaded groove; 303. Fixing block; 304. Limiting bolt; 305. Anti-leakage block; 4. Rotating shaft; 5. Rotating impeller; 6. Scraper; 7. Brush; 9. Storage box; 10. Drain outlet; 11. Reset spring; 12. Baffle; 13. Auxiliary drain pipe; 14. Valve; Sealing gasket 15. Sealing gasket. DETAILED DESCRIPTION

[0024] The following will be combined with 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 only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] Reference Figure 1-3A water storage tank drainage pipe with anti-blocking function comprises a drainage pipe body 1, a filter screen plate 2 is arranged inside the drainage pipe body 1, a rotating shaft 4 is rotatably connected to one side of the filter screen plate 2 through a bearing, a rotating impeller 5 is fixedly installed at one end of the rotating shaft 4 away from the filter screen plate 2, a scraper 6 is fixedly connected to the top of the rotating shaft 4, a plurality of evenly distributed bristles 7 are fixedly connected to one side of the scraper 6, the bristles 7 are in contact with the mesh of the filter screen plate 2, a removal mechanism 3 is connected inside the filter screen plate 2, and a storage mechanism is arranged on one side of the bottom outer wall of the drainage pipe body 1. The storage mechanism comprises a storage box 9, and the top wall of the storage box 9 is fixedly connected to the bottom outer wall of the drainage pipe body 1, a sewage outlet 10 is opened on the bottom outer wall of the drainage pipe body 1, the storage box 9 is connected to the sewage outlet 10, and the storage box 9 covers the sewage outlet 10.

[0026] During use, when impurities flow in the drain pipe, the impurities can be filtered by the filter screen plate 2 and stay in the filter screen plate 2. The flow of water can cause the rotating impeller 5 to rotate, and the rotation of the rotating impeller 5 can cause the scraper 6 to rotate, so that the bristles 7 remove the impurities attached to the filter screen plate 2. The impurities will be collected by the storage mechanism during the falling process. After a period of use, the filter screen plate 2 can be replaced by the removal mechanism 3. Therefore, the impurities can be cleaned to prevent the impurities from clogging the pipe. The impurities fall into the storage box 9 through the sewage outlet 10, which is conducive to the collection of impurities.

[0027] Reference Figure 1-3The removal mechanism 3 includes a threaded rod 301, which is threadedly connected to the inside of the filter screen 2. A threaded groove 302 is provided on the bottom inner wall of the drain pipe body 1. The bottom of the threaded rod 301 is threadedly connected to the threaded groove 302. A fixing block 303 is fixedly installed on the top of the threaded rod 301. The inside of the fixing block 303 is located on both sides of the threaded rod 301 and is threadedly connected to the limit bolts 304. A leak-proof blocking block 305 is fixedly connected between the fixing block 303 and the filter screen 2. A baffle 12 is hingedly connected to the inner wall of the drain pipe body 1 at one side of the sewage outlet 10. A return spring 11 is fixedly connected between the bottom of the baffle 12 and the inner wall of one side of the storage box 9. The bottom of the storage box 9 is fixedly installed with an auxiliary drain pipe 13, and the inner wall of the auxiliary drain pipe 13 is fixedly installed with a valve 14; after a certain amount of garbage is filtered and adsorbed on the filter screen plate 2, the stop bolt 304 is counterclockwise turned to separate the fixed block 303 from the drain pipe body 1, the fixed block 303 is pulled to remove the filter screen plate 2, and the threaded rod 301 is rotated to disassemble and replace the filter screen plate 2, so that the filtered garbage can be directly processed, which is convenient and fast. The baffle 12 can be used to accumulate impurities to a certain amount. When the pressure is large, the return spring 11 is compressed, and the baffle 12 rotates downward, and the impurities can fall into the storage box 9. After the impurities are collected, the baffle 12 can be reset under the action of the return spring 11. When there is a large water pressure, even if the baffle 12 is subjected to the water pressure and rotates downward, the impurities in the storage box 9 will be left in the storage box 9. Even if there is a backflow into the drain pipe body 1, it will follow the water flow and enter the storage box 9 again after the water flow is small. Auxiliary drainage is performed through the auxiliary drainage pipe 13, and water containing impurities is filtered through the valve 14, thereby improving the practicality during use.

[0028] Reference Figure 1 The bottom wall of the leak-proof block 305 is fixedly connected with a sealing gasket 15, and the size of the sealing gasket 15 is slightly larger than the leak-proof block 305; the sealing gasket 15 is made of soft silicone material, which is conducive to deformation according to needs during installation and disassembly of the removal mechanism 3, facilitating the installation and disassembly of the removal mechanism 3, and at the same time enhancing the sealing between the removal mechanism 3 and the drain pipe body 1 during installation.

[0029] Working principle: when in use, when impurities flow in the drain pipe, the impurities can be filtered by the filter plate 2 and stay in the filter plate 2, the flow of water can make the rotating impeller 5 rotate, the rotation of the rotating impeller 5 can make the scraper 6 rotate, so that the bristles 7 remove the impurities attached to the filter plate 2, and the impurities will be collected by the storage mechanism in the process of falling. After using for a period of time, the filter plate 2 can be replaced by the removal mechanism 3. Therefore, the impurities can be cleaned to achieve the effect of preventing the impurities from clogging the pipe. After a certain amount of garbage is filtered and adsorbed on the filter plate 2, the limit bolt 304 is counterclockwise turned to separate the fixing block 303 from the drain pipe body 1, the fixing block 303 is pulled to take out the filter plate 2, and the threaded rod 301 is rotated to disassemble and replace the filter plate 2, so that the filtered garbage can be directly processed, which is convenient and fast.

[0030] Among them, the impurities fall into the storage box 9 through the sewage outlet 10, which is conducive to the collection of impurities. The baffle 12 can be used to collect the impurities when the impurities accumulate to a certain amount. The pressure is relatively large. At this time, the return spring 11 is compressed, and the baffle 12 rotates downward, and the impurities can fall into the storage box 9. After the impurities are collected, the baffle 12 can be reset under the action of the return spring 11. When there is a large water pressure, even if the baffle 12 is rotated downward by the water pressure, the impurities in the storage box 9 will be retained in the storage box 9. Even if there is a backflow into the drain pipe body 1, it will follow the water flow and enter the storage box 9 again after the water flow is smaller.

[0031] At the same time, the sealing gasket 15 is made of soft silicone material, which is conducive to deformation according to needs when installing and removing the removal mechanism 3, facilitating the installation and removal of the removal mechanism 3, and enhancing the sealing between the removal mechanism 3 and the drain pipe body 1 during installation;

[0032] In addition, auxiliary drainage is performed through the auxiliary drainage pipe 13, and water containing impurities is filtered through the valve 14, thereby improving practicality during use.

[0033] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A water tank drainage pipe with anti-blocking function, comprising a drainage pipe body (1), characterized in that: A filter screen (2) is arranged inside the drainage pipe body (1); one side of the filter screen (2) is rotatably connected to a rotating shaft (4) via a bearing; an end of the rotating shaft (4) away from the filter screen (2) is fixedly mounted with a rotating impeller (5); a scraper (6) is fixedly connected to the top of the rotating shaft (4); one side of the scraper (6) is fixedly connected to a plurality of evenly distributed bristles (7); the bristles (7) are in contact with meshes of the filter screen (2); a removal mechanism (3) is connected inside the filter screen (2); and a storage mechanism is arranged on one side of the bottom outer wall of the drainage pipe body (1).

2. A water reservoir drainage pipe with anti-blocking function according to claim 1, characterized in that: The removal mechanism (3) comprises a threaded rod (301), the threaded rod (301) being threadedly connected to the inside of the filter screen (2), a threaded groove (302) being provided on the bottom inner wall of the drain pipe body (1), the bottom of the threaded rod (301) being threadedly connected to the threaded groove (302), a fixing block (303) being fixedly mounted on the top of the threaded rod (301), limiting bolts (304) being threadedly connected to the inside of the fixing block (303) on both sides of the threaded rod (301), and a leak-proof blocking block (305) being fixedly connected between the fixing block (303) and the filter screen (2).

3. The water reservoir drainage pipe with anti-blocking function according to claim 1, characterized in that: The storage mechanism comprises a storage box (9), and the top wall of the storage box (9) is fixedly connected to the bottom outer wall of the drainage pipe body (1), the bottom outer wall of the drainage pipe body (1) is provided with a sewage outlet (10), the storage box (9) is connected to the sewage outlet (10), and the storage box (9) covers the sewage outlet (10).

4. The water reservoir drainage pipe with anti-blocking function according to claim 3, characterized in that: A baffle (12) is hingedly connected to the inner wall of the drainage pipe body (1) at one side of the sewage outlet (10), and a return spring (11) is fixedly connected between the bottom of the baffle (12) and the inner wall of one side of the storage box (9).

5. The water reservoir drainage pipe with anti-blocking function according to claim 2, characterized in that: A sealing gasket (15) is fixedly connected to the bottom wall of the leak-proof blocking block (305), and the size of the sealing gasket (15) is larger than that of the leak-proof blocking block (305).

6. The water reservoir drainage pipe with anti-blocking function according to claim 3, characterized in that: An auxiliary drainage pipe (13) is fixedly mounted on the bottom of the storage box (9), and a valve (14) is fixedly mounted on the inner wall of the auxiliary drainage pipe (13).

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