Anti-clogging type landfill leachate lifting pump station

Abstract

The utility model discloses a prevent stifled type garbage leachate booster pump station, including the processing box, the water pipe of passing through fixedly connected with one side of processing box, the water pipe of passing through one side fixedly connected with the main part of booster pump, the main part of booster pump one side fixedly connected with the drain pipe, the inner wall fixedly connected with the filter screen of water pipe of passing through, be equipped with the suppression component in the processing box, be equipped with the cleaning component in the water pipe of passing through, the utility model discloses a processing box, the water pipe of passing through, the main part of booster pump, the drain pipe, the filter screen and suppression component are set up, have solved the booster pump station of current when working, although can carry out the extraction to leachate, in order to prevent the booster pump from stifling, usually will use the filter screen to filter garbage, but the filter screen filters garbage's one side after long -term work, garbage will accumulate and stifle the filter screen, influence the filtration performance, thereby lead to the problem of reduced practicality.

Description

Technical Field

[0001] This utility model relates to the field of booster pump station technology, specifically to an anti-clogging landfill leachate booster pump station. Background Technology

[0002] A pumping station is an engineering facility that lifts water from a lower elevation to a higher elevation or increases the pressure of water flow in a water pipe. Pumps and pumping station engineering are devices and engineering projects that can provide hydraulic and pneumatic power with a certain pressure and flow rate. During waste disposal, leachate is generated, and booster pumping stations are typically used to extract and discharge this leachate.

[0003] Existing patent CN221956911U discloses a booster pump station for preventing odor overflow, including a booster pump mechanism, a separation device, and a deodorization device. The separation device includes a conveying mechanism, a heating mechanism, and an exhaust mechanism. The conveying mechanism includes a separation box, a waste dumping chute, a separation plate, a waste output inclined chute, and a waste pushing assembly. The waste pushing assembly includes multiple rollers and a conveyor belt fitted onto the rollers. Multiple scrapers are evenly spaced on the conveyor belt, which is positioned directly above the separation plate, and the scrapers can push the waste to move on the separation plate. The heating mechanism includes a hot air blower and an exhaust pipe. The booster pump mechanism includes a liquid storage tank, a booster pump, and a level gauge. The deodorization device includes multiple deodorization boxes connected in series, and the output end of the exhaust manifold is connected to the input end of the multiple deodorization boxes connected in series. This utility model has a reasonable structural design and includes a separation device and a deodorization device, which can deodorize the separated liquid.

[0004] While current booster pump stations can extract leachate during operation, they typically use filters to filter waste to prevent blockage. However, after prolonged use, waste accumulates and clogs the side of the filter that filters waste, affecting its filtration performance and reducing its practicality. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of the existing technology by providing an anti-clogging landfill leachate booster pump station. This solves the problem mentioned in the background art that, although existing booster pump stations can extract leachate during operation, in order to prevent the booster pump from clogging, they usually use a filter screen to filter the garbage. However, after a long period of use, garbage accumulates and clogs the side of the filter screen that filters garbage, affecting the filtration performance and thus reducing its practicality. To achieve the above objectives, this utility model provides the following technical solution: an anti-clogging landfill leachate booster pump station, comprising a treatment tank, a water pipe fixedly connected to one side of the treatment tank, a booster pump body fixedly connected to one side of the water pipe, a drain pipe fixedly connected to one side of the booster pump body, a filter screen fixedly connected to the inner wall of the water pipe, a pressing component provided inside the treatment tank, and a cleaning component provided inside the water pipe; The pressing component includes a bracket fixedly connected to the top of the processing box, a first motor fixedly connected to one side of the bracket, a bidirectional screw connected to the output end of the first motor, a drive plate connected to both sides of the bidirectional screw, a drive rod fixedly connected to one side of the drive plate, and a pressing plate fixedly connected to one end of the drive rod. The bidirectional screw is screwed to the drive plate, the bidirectional screw is rotatably connected to the bracket, and the drive rod is slidably and sealed to the processing box.

[0006] Preferably, the cleaning component includes a second motor fixedly connected to one side of the top of the water pipe, a drive shaft fixedly connected to the bottom of the second motor, a driving bevel gear fixedly connected to the outside of the drive shaft, a driven bevel gear connected to the driving bevel gear, a rotating shaft connected to the driven bevel gear, and cleaning brushes fixedly connected to both sides of the rotating shaft respectively. The driving bevel gear and the driven bevel gear mesh, the drive shaft is rotatably connected to the water pipe, and the rotating shaft is rotatably connected to the filter screen.

[0007] Preferably, a support rod is fixedly connected to the bottom of the water pipe, and a protective box is fixedly connected to the top of the support rod. The protective box is sleeved on the outside of the driving bevel gear and the driven bevel gear, and the drive shaft and the rotating shaft are rotatably connected to the protective box.

[0008] Preferably, guide grooves are provided on both sides of the top of the processing box, and a guide block is fixedly connected to the bottom of the drive plate, with the guide block slidably connected to the guide groove.

[0009] Preferably, a mounting bracket is fixedly connected to one side of the top of the processing box, a cylinder is fixedly connected to the top of the mounting bracket, a baffle is fixedly connected to the output end of the cylinder, and the baffle is in a sealed sliding connection with the processing box.

[0010] Preferably, a sealing plate is inserted into the bottom of the processing box, a sealing ring is fixedly connected to the top of the sealing plate, a sealing groove is opened at the bottom of the processing box, and pull grooves are opened on both sides of the sealing plate. A pull rod is slidably connected in the pull groove, a movable plate is fixedly connected to one end of the pull rod, a locking rod is fixedly connected to one side of the movable plate, a locking groove is opened on both sides of the processing box, a spring is sleeved on the outside of the pull rod, and the locking rod is inserted into the locking groove.

[0011] Preferably, a water inlet pipe is fixedly connected to the other side of the treatment tank, and a valve is installed on the outside of the water inlet pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a processing box, water pipe, lifting pump body, drain pipe, filter screen and pressing components, the first motor can drive the bidirectional screw to rotate. The bidirectional screw can drive two drive plates to drive the drive rod to move in opposite directions, which in turn can drive two pressing plates to move. The movement of the two pressing plates can compress the garbage in the processing box, compressing the garbage into blocks, which can facilitate the discharge of the block garbage from the processing box. This can quickly process the garbage, thereby reducing downtime and greatly improving practicality and efficiency.

[0013] 2. By incorporating a cleaning component, the second motor can drive the active bevel gear to rotate, which in turn drives the driven bevel gear to rotate. This, in turn, controls the rotation of the shaft and the cleaning brush. The rotation of the cleaning brush cleans and unblocks the filter screen, ensuring its filtration performance and preventing clogging that could affect the normal flow of leachate, thereby further improving its practicality. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view of the present invention; Figure 3 For the present utility model Figure 2 A three-dimensional cross-sectional view at point AA; Figure 4 This is the left view of the present invention; Figure 5 For the present utility model Figure 4 A three-dimensional cross-sectional view at point BB; Figure 6 For the present utility model Figure 5 Enlarged view of point C in the middle; Figure 7 For the present utility model Figure 5 Enlarged view of point D in the middle.

[0015] In the diagram: 1. Treatment box; 11. Water pipe; 12. Booster pump body; 13. Drain pipe; 14. Filter screen; 21. Bracket; 22. First motor; 23. Bidirectional screw; 24. Drive plate; 25. Drive rod; 26. Pressing plate; 31. Second motor; 32. Drive shaft; 33. Driving bevel gear; 34. Driven bevel gear; 35. Rotating shaft; 36. Cleaning brush; 41. Support rod; 42. Protective box; 51. Guide groove; 52. Guide block; 61. Mounting bracket; 62. Cylinder; 63. Baffle; 71. Sealing plate; 72. Sealing ring; 73. Sealing groove; 74. Pull groove; 75. Pull rod; 76. Moving plate; 77. Locking rod; 78. Locking groove; 79. Spring; 81. Water inlet pipe; 82. Valve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 7This utility model provides a technical solution: an anti-clogging landfill leachate lifting pump station, including a treatment tank 1. A water pipe 11 is fixedly connected to one side of the treatment tank 1. A lifting pump body 12 is fixedly connected to one side of the water pipe 11. A drain pipe 13 is fixedly connected to one side of the lifting pump body 12. A filter screen 14 is fixedly connected to the inner wall of the water pipe 11. A pressing component is provided inside the treatment tank 1, and a cleaning component is provided inside the water pipe 11. The pressing component includes a bracket 21 fixedly connected to the top of the treatment tank 1, a first motor 22 fixedly connected to one side of the bracket 21, a bidirectional screw 23 connected to the output end of the first motor 22, a drive plate 24 connected to both sides of the bidirectional screw 23, a drive rod 25 fixedly connected to one side of the drive plate 24, and a component fixedly connected to one end of the drive rod 25. The pressing plate 26, the bidirectional screw 23 and the drive plate 24 are screwed together, the bidirectional screw 23 is rotatably connected to the bracket 21, and the drive rod 25 is slidably connected to the processing box 1. The operation of the first motor 22 can make the bidirectional screw 23 rotate, and the bidirectional screw 23 can make the two drive plates 24 move in opposite directions. When the two drive plates 24 move towards the middle, they can drive the drive rod 25 to move, which in turn can drive the pressing plate 26 to move, which can press the garbage in the processing box 1 into blocks, which can facilitate the discharge of garbage from the processing box 1 and can quickly clean up the garbage. The top two sides of the processing box 1 are respectively provided with guide grooves 51, and the bottom of the drive plate 24 is fixedly connected to the guide block 52. The guide block 52 is slidably connected to the guide groove 51. The movement of the drive plate 24 can drive the guide block 51 to move. 2. The guide block 52 can improve the stability of the drive plate 24 and prevent the drive plate 24 from rotating. A mounting bracket 61 is fixedly connected to one side of the top of the treatment box 1. A cylinder 62 is fixedly connected to the top of the mounting bracket 61. A baffle 63 is fixedly connected to the output end of the cylinder 62. The baffle 63 is slidably connected to the treatment box 1 in a sealed manner. The mounting bracket 61 can fix the cylinder 62. The cylinder 62 can push the baffle 63 to move vertically. When it moves downward, it can close the water pipe 11 to prevent garbage from entering the water pipe 11. When it moves upward, it can expose the water pipe 11 to facilitate the passage of leachate. A sealing plate 71 is inserted into the bottom of the treatment box 1. A sealing ring 72 is fixedly connected to the top of the sealing plate 71. A sealing groove 73 is opened at the bottom of the treatment box 1. The sealing plate 71 has openings on both sides. A groove 74 is provided, within which a pull rod 75 is slidably connected. A movable plate 76 is fixedly connected to one end of the pull rod 75, and a locking rod 77 is fixedly connected to one side of the movable plate 76. Locking slots 78 are respectively provided on both sides of the processing box 1. A spring 79 is sleeved on the outside of the pull rod 75. The locking rod 77 is inserted into the locking slot 78. Pulling the movable plate 76 can move the pull rod 75 and the locking rod 77. Both ends of the spring 79 are fixedly connected to the pull rod 75 and the inner wall of the groove 74, respectively. Moving the pull rod 75 can compress the spring 79, causing it to deform. A sealing plate 71 can be inserted into the bottom of the processing box 1, and a sealing ring 72 is inserted into a sealing groove 73 to provide a seal and prevent water leakage. When the spring 79 returns to its original position, it causes the locking rod 77 to insert into the locking slot 78, thus sealing the processing box 1. When the sealing plate 71 is removed...The treatment tank 1 facilitates the discharge of block-shaped waste. A water inlet pipe 81 is fixedly connected to the other side of the treatment tank 1, and a valve 82 is installed on the outside of the water inlet pipe 81. The water inlet pipe 81 allows leachate to enter the treatment tank 1, and the valve 82 controls the opening and closing of the water inlet pipe 81.

[0018] Please see Figure 1 , Figure 4 , Figure 5 as well as Figure 6 The cleaning components include a second motor 31 fixedly connected to one side of the top of the water pipe 11, a drive shaft 32 fixedly connected to the bottom of the second motor 31, a driving bevel gear 33 fixedly connected to the outside of the drive shaft 32, a driven bevel gear 34 connected to the driving bevel gear 33, a rotating shaft 35 connected to the driven bevel gear 34, and cleaning brushes 36 fixedly connected to both sides of the rotating shaft 35. The driving bevel gear 33 meshes with the driven bevel gear 34. The drive shaft 32 is rotatably connected to the water pipe 11, and the rotating shaft 35 is rotatably connected to the filter screen 14. When the second motor 31 is started, it can drive the drive shaft 32 and the driving bevel gear 33 to rotate. The driving bevel gear 33 can drive the driven bevel gear 34 to rotate. The rotation of shaft 35 and drive shaft 4 drives the cleaning brush 36 to rotate. The cleaning brush 36 cleans and unblocks the filter screen 14, thereby ensuring the flow rate of leachate and maintaining filtration performance. A support rod 41 is fixedly connected to the bottom of the water pipe 11, and a protective box 42 is fixedly connected to the top of the support rod 41. The protective box 42 is sleeved on the outside of the driving bevel gear 33 and the driven bevel gear 34. Both the drive shaft 32 and the drive shaft 35 are rotatably connected to the protective box 42. The support rod 41 can fix the protective box 42, and the protective box 42 can protect the driving bevel gear 33 and the driven bevel gear 34, thereby improving their operational stability and service life.

[0019] Working principle: During operation, pulling the movable plate 76 moves the locking rod 77 and the pull rod 75. The movement of the pull rod 75 deforms the spring 79, then the sealing plate 71 is inserted into the bottom of the treatment tank 1, the sealing ring 72 is inserted into the sealing groove 73, and the spring 79 resets, causing the locking rod 77 to reset and lock into the locking groove 78, thus sealing the bottom of the treatment tank 1. Waste and sewage are introduced into the treatment tank 1 through the inlet pipe 81. The lifting pump body 12 works to extract the leachate from the treatment tank 1, and the waste can be filtered through the filter screen 14. When it is necessary to clean the waste, the valve 82 is closed, then the lifting pump body 12 is shut off, and then the second motor 31 is started. The second motor 31 drives the drive shaft 32 and the active bevel gear 33 to rotate. The rotation of the active bevel gear 33 drives the driven bevel gear 34 to rotate, which in turn drives the rotating shaft 35 to rotate. Rotating the cylinder 35 drives the cleaning brush 36 to rotate, cleaning and unclogging the filter screen 14. Then, starting the cylinder 62 pushes the baffle 63 down, blocking the water pipe 11. Then, starting the first motor 22 drives the bidirectional screw 23 to rotate. The rotation of the bidirectional screw 23 drives the two drive plates 24 to move towards the center, which in turn drives the drive rod 25 to move, which in turn drives the pressing plate 26 to move, thus squeezing the garbage into blocks. Then, pulling the moving plate 76 again causes the locking rod 77 to disengage from the locking groove 78, removing the sealing plate 71. The blocky garbage can then be discharged from the processing box 1. Then, the sealing plate 71 is reset, so that the pressing plate 26 and the baffle 63 are reset. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clog-resistant landfill leachate booster pump station, comprising a treatment tank (1), characterized in that: The processing box (1) is fixedly connected to a water pipe (11) on one side, a booster pump body (12) is fixedly connected to one side of the water pipe (11), a drain pipe (13) is fixedly connected to one side of the booster pump body (12), a filter screen (14) is fixedly connected to the inner wall of the water pipe (11), a pressing component is provided inside the processing box (1), and a cleaning component is provided inside the water pipe (11). The pressing component includes a bracket (21) fixedly connected to the top of the processing box (1), a first motor (22) fixedly connected to one side of the bracket (21), a bidirectional screw (23) connected to the output end of the first motor (22), a drive plate (24) connected to both sides of the bidirectional screw (23), a drive rod (25) fixedly connected to one side of the drive plate (24), and a pressing plate (26) fixedly connected to one end of the drive rod (25). The bidirectional screw (23) is screwed to the drive plate (24), the bidirectional screw (23) is rotatably connected to the bracket (21), and the drive rod (25) is slidably connected to the processing box (1).

2. The anti-clogging landfill leachate lifting pump station according to claim 1, characterized in that: The cleaning component includes a second motor (31) fixedly connected to the top side of the water pipe (11), a drive shaft (32) fixedly connected to the bottom of the second motor (31), an active bevel gear (33) fixedly connected to the outside of the drive shaft (32), a driven bevel gear (34) connected to the active bevel gear (33), a rotating shaft (35) connected to the driven bevel gear (34), and cleaning brushes (36) fixedly connected to both sides of the rotating shaft (35). The active bevel gear (33) meshes with the driven bevel gear (34), the drive shaft (32) is rotatably connected to the water pipe (11), and the rotating shaft (35) is rotatably connected to the filter screen (14).

3. The anti-clogging landfill leachate booster pump station according to claim 2, characterized in that: A support rod (41) is fixedly connected to the bottom of the water pipe (11), and a protective box (42) is fixedly connected to the top of the support rod (41). The protective box (42) is sleeved on the outside of the driving bevel gear (33) and the driven bevel gear (34). The drive shaft (32) and the rotating shaft (35) are rotatably connected to the protective box (42).

4. The anti-clogging landfill leachate booster pump station according to claim 1, characterized in that: The processing box (1) has guide grooves (51) on both sides of the top, and the bottom of the drive plate (24) is fixedly connected to a guide block (52), which is slidably connected to the guide groove (51).

5. The anti-clogging landfill leachate booster pump station according to claim 1, characterized in that: A mounting bracket (61) is fixedly connected to one side of the top of the processing box (1). A cylinder (62) is fixedly connected to the top of the mounting bracket (61). A baffle (63) is fixedly connected to the output end of the cylinder (62). The baffle (63) is in a sealed sliding connection with the processing box (1).

6. The anti-clogging landfill leachate lifting pump station according to claim 1, characterized in that: The bottom of the processing box (1) is fitted with a sealing plate (71), and a sealing ring (72) is fixedly connected to the top of the sealing plate (71). A sealing groove (73) is opened at the bottom of the processing box (1). Pull grooves (74) are opened on both sides of the sealing plate (71). A pull rod (75) is slidably connected in the pull groove (74). A moving plate (76) is fixedly connected to one end of the pull rod (75). A locking rod (77) is fixedly connected to one side of the moving plate (76). Lock grooves (78) are opened on both sides of the processing box (1). A spring (79) is sleeved on the outside of the pull rod (75). The locking rod (77) is inserted into the locking groove (78).

7. The anti-clogging landfill leachate booster pump station according to claim 1, characterized in that: A water inlet pipe (81) is fixedly connected to the other side of the treatment box (1), and a valve (82) is installed on the outside of the water inlet pipe (81).

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