Inclined plate filler for sedimentation tank

Abstract

The utility model belongs to the technical field of inclined plate packing, and particularly relates to inclined plate packing for a sedimentation tank, which comprises a support frame and a plurality of slots, the slots are arranged in the support frame and communicated with the outside, and a plurality of first limit rods and a plurality of second limit rods are respectively inserted in the slots. A plurality of inclined plate pieces are fixedly connected between the first limiting rods and the second limiting rods, two first sliding grooves communicating with the outside are formed in each second limiting rod, inserting blocks are slidably connected into the first sliding grooves, and one ends of the inserting blocks penetrate through the inner walls of the corresponding inserting grooves and extend into the corresponding inserting grooves to be matched with the corresponding inserting grooves in an inserted mode; two first springs fixed to the inner walls of the first sliding grooves are fixedly connected to the inserting blocks, and extrusion grooves are formed in the inserting blocks. According to the utility model, the problems that when one inclined plate is damaged, a worker cannot quickly replace the damaged inclined plate, and the working efficiency of the worker is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of inclined plate fillers, and particularly relates to an inclined plate filler for sedimentation tanks. Background Technique

[0002] The inclined plate filler for sedimentation tanks is a kind of filler commonly used in water treatment projects. It is composed of inclined plate pieces and support frames. Its main function is to increase the sedimentation area in the sedimentation tank, improve the sedimentation efficiency, and thus remove suspended solids in water. The inclined plate filler for sedimentation tanks is a filler installed in the sedimentation tank to enhance the sedimentation effect. By increasing the residence time and sedimentation area of water flow in the sedimentation tank, suspended solids are more likely to settle under the action of gravity, thereby improving water quality.

[0003] When installing traditional inclined plate fillers, most of the time, workers use tools to fix multiple inclined plate pieces in the support frame through bolts. As a result, when one of the inclined plate pieces is damaged, workers cannot quickly replace the damaged inclined plate piece, reducing the work efficiency of workers. In view of this, we propose an inclined plate filler for sedimentation tanks. Content of the Utility Model

[0004] The purpose of the utility model is to provide an inclined plate filler for sedimentation tanks to solve the problems raised in the above background technique.

[0005] In view of this, the utility model provides an inclined plate filler for sedimentation tanks, including:

[0006] A support frame and a plurality of slots. The plurality of slots are opened in the support frame and communicate with the outside. A plurality of first limiting rods and a plurality of second limiting rods are respectively inserted in the plurality of slots. A plurality of inclined plate pieces are respectively fixedly connected between the plurality of first limiting rods and the plurality of second limiting rods. Two first chutes communicating with the outside are respectively opened in each of the second limiting rods. An insertion block is slidably connected in the first chute, and one end of the insertion block penetrates through the inner wall of the corresponding slot and extends into the corresponding slot to be in plug-in fit with the corresponding slot. Two first springs fixed to the inner wall of the first chute are fixedly connected to the insertion block. An extrusion groove is opened on the insertion block;

[0007] A plurality of second chutes are respectively opened on the inner walls of the plurality of first chutes. An extrusion rod is slidably connected in the second chute, and one end of the extrusion rod extends into the first chute and abuts against the other end of the insertion block;

[0008] A plurality of driving components are respectively located in the plurality of second limiting rods and are used to drive the movement of the redundant two extrusion rods respectively.

[0009] Based on the above structure, by setting the slots, the first limiting rods, the second limiting rods and the inclined plate pieces, it is ensured that multiple first limiting rods and multiple second limiting rods can be respectively inserted into multiple slots, and the multiple inclined plate pieces are restricted within the support frame. By setting the first chute and the insertion block, it is ensured that the insertion block can slide within the first chute. By setting the second chute and the extrusion rod, it is ensured that the extrusion rod can slide within the second chute. By setting the driving assembly, it is ensured that the staff can drive the corresponding two extrusion rods to move through the driving assembly, so that the corresponding two extrusion rods respectively extrude the corresponding two insertion blocks, enabling the corresponding two insertion blocks to be respectively inserted into the corresponding two slots, fixing the second limiting rod between the corresponding two slots and making it immovable, and enabling the second limiting rod to fix the inclined plate piece within the support frame. By setting the first spring, it is ensured that when the fixation of the multiple insertion blocks is released, the insertion blocks will enter the corresponding first chutes from the corresponding slots under the action of the elastic force of the corresponding two first springs, releasing the fixation of the second limiting rod.

[0010] In the above technical solution, further, the driving assembly includes:

[0011] Two threaded rods, which are respectively threadedly connected within the two extrusion rods;

[0012] A gear groove, which is opened within the second limiting rod and communicates with the two second chutes. Two first bevel gears are rotatably connected within the gear groove, and one end of each of the two first bevel gears extends into the two second chutes respectively and is fixed to one end of the two threaded rods. A second bevel gear is meshed between the two first bevel gears, and the second bevel gear is located within the gear groove and is rotatably connected to the gear groove;

[0013] An insertion hole, which is opened on the inner wall of the gear groove and communicates with the outside. A rotating rod fixed to the second bevel gear is rotatably connected within the insertion hole. A first limiting groove communicating with the outside is opened within the rotating rod. A rotating wheel is slidably connected within the first limiting groove, and one end of the rotating wheel extends into the insertion hole and is inserted and matched with the insertion hole. The other end of the rotating wheel is fixedly connected to a second spring fixed to the inner wall of the first limiting groove;

[0014] A limiting assembly, which is located within the second limiting rod.

[0015] In this technical solution, it is ensured that the staff can quickly disassemble the damaged inclined plate piece and ensure that the second limiting rod can be fixed between the corresponding two slots.

[0016] In the above technical solution, further, the limiting assembly includes:

[0017] A second limiting groove is provided on one side of the second limiting rod and communicates with the insertion hole. A baffle is slidably connected in the second limiting groove, and the baffle is in contact with one end of the rotating wheel. Two third springs fixed to the inner wall of the second limiting groove are fixedly connected to the baffle.

[0018] In this technical solution, it is ensured that the rotating wheel will not rotate due to the impact of large foreign particles from the outside.

[0019] In the above technical solution, further, the threads on the two threaded rods have the same helix direction.

[0020] In this technical solution, it is ensured that when the two threaded rods rotate, the two extrusion rods will be respectively affected by the threads of the two threaded rods and move away from or close to each other along the two second chutes.

[0021] In the above technical solution, further, the threaded rod is located in the second chute and is rotatably connected to the second chute.

[0022] In this technical solution, it is ensured that the threaded rod can rotate normally in the second chute.

[0023] In the above technical solution, further, one end of the first bevel gear is rotatably connected to the second chute.

[0024] In this technical solution, it is ensured that one end of the first bevel gear can rotate normally in the second chute.

[0025] The beneficial effects of the present utility model are:

[0026] 1. For the inclined plate filler used in this sedimentation tank, by providing the insertion slots, the first limiting rods, the second limiting rods and the inclined plate pieces, it is ensured that multiple first limiting rods and multiple second limiting rods can be respectively inserted into multiple insertion slots, restricting multiple inclined plate pieces within the support frame. By providing the first chute and the insertion block, it is ensured that the insertion block can slide in the first chute. By providing the second chute and the extrusion rod, it is ensured that the extrusion rod can slide in the second chute. By providing the driving assembly, it is ensured that the staff can drive the corresponding two extrusion rods to move through the driving assembly, enabling the corresponding two extrusion rods to respectively squeeze the corresponding two insertion blocks, so that the corresponding two insertion blocks can be respectively inserted into the corresponding two insertion slots, fixing the second limiting rod between the corresponding two insertion slots and making it immovable, and enabling the second limiting rod to fix the inclined plate piece in the support frame. By providing the first spring, it is ensured that when the fixation of multiple insertion blocks is released, the insertion blocks will be affected by the elastic force of the corresponding two first springs and enter the corresponding first chute from the corresponding insertion slots, releasing the fixation of the second limiting rod, solving the problem that when one of the inclined plate pieces is damaged, the staff cannot quickly replace the damaged inclined plate piece, reducing the work efficiency of the staff.

[0027] 2. The inclined plate packing for this sedimentation tank, through the provided first limiting groove, runner, and jack, ensures that the runner can slide within the first limiting groove and can be inserted into the jack. Through the provided limiting component, it ensures that the staff can limit the runner within the jack and prevent it from moving, thus preventing large impurities in the sewage from hitting the runner and causing the runner to rotate. Brief Description of the Drawings

[0028] Figure 1 is the overall structural schematic diagram of the present utility model;

[0029] Figure 2 is the overall structural schematic diagram of the support frame of the present utility model;

[0030] Figure 3 is one of the internal structural schematic diagrams of the second limiting rod of the present utility model;

[0031] Figure 4 is the other internal structural schematic diagram of the second limiting rod of the present utility model;

[0032] Figure 5 is the internal structural schematic diagram of the rotating rod of the present utility model;

[0033] Figure 6 is the internal structural schematic diagram of the second limiting groove of the present utility model.

[0034] The markings in the figure are shown as:

[0035] 1. Support frame; 2. Slot; 3. First limiting rod; 4. Second limiting rod; 5. Inclined plate; 6. First sliding groove; 7. Insert block; 8. First spring; 9. Extrusion groove; 10. Second sliding groove; 11. Extrusion rod; 12. Threaded rod; 13. Gear groove; 14. First bevel gear; 15. Second bevel gear; 16. Rotating rod; 17. First limiting groove; 18. Runner; 19. Second spring; 20. Second limiting groove; 21. Baffle; 22. Third spring; 23. Jack. Detailed Embodiment

[0036] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present application.

[0037] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments of the present application. For the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0038] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the associated objects before and after.

[0039] It should be noted that in the description of the present application, the orientation or positional relationships indicated by the orientation terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without contrary instructions, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0040] It should be noted that in this application, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be noted that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0041] Embodiment 1:

[0042] Please refer to Figure 1 - Figure 6 as shown, this embodiment provides a corrugated plate packing for a sedimentation tank, including:

[0043] a support frame 1 and a plurality of slots 2. The plurality of slots 2 are opened in the support frame 1 and communicate with the outside. A plurality of first limiting rods 3 and a plurality of second limiting rods 4 are respectively inserted in the plurality of slots 2. A plurality of corrugated plates 5 are fixedly connected between the plurality of first limiting rods 3 and the plurality of second limiting rods 4. Two first chutes 6 communicating with the outside are respectively opened in each of the second limiting rods 4. An insertion block 7 is slidably connected in the first chute 6, and one end of the insertion block 7 penetrates through the inner wall of the corresponding slot 2 and extends into the corresponding slot 2 to be in plug-in fit with the corresponding slot 2. Two first springs 8 fixed to the inner wall of the first chute 6 are fixedly connected to the insertion block 7. An extrusion groove 9 is opened in the insertion block 7;

[0044] a plurality of second chutes 10 are respectively opened on the inner walls of the plurality of first chutes 6. An extrusion rod 11 is slidably connected in the second chute 10, and one end of the extrusion rod 11 extends into the first chute 6 and abuts against the other end of the insertion block 7;

[0045] a plurality of driving components are respectively located in the plurality of second limiting rods 4 and are used to drive the movement of the extra two extrusion rods 11 respectively.

[0046] Embodiment 2:

[0047] This embodiment provides a corrugated plate packing for a sedimentation tank. In addition to including the technical solutions of the above embodiment, it further has the following technical features. The driving component includes:

[0048] Two threaded rods 12, and the two threaded rods 12 are respectively threadedly connected within the two extrusion rods 11;

[0049] A gear groove 13, the gear groove 13 is opened within the second limiting rod 4 and is in communication with the two second sliding grooves 10. Two first bevel gears 14 are rotatably connected within the gear groove 13, and one ends of the two first bevel gears 14 respectively extend into the two second sliding grooves 10 and are respectively fixed to one ends of the two threaded rods 12. A second bevel gear 15 is meshed between the two first bevel gears 14, and the second bevel gear 15 is located within the gear groove 13 and is rotatably connected to the gear groove 13;

[0050] A jack 23, the jack 23 is opened on the inner wall of the gear groove 13 and is in communication with the outside. A rotating rod 16 fixed to the second bevel gear 15 is rotatably connected within the jack 23. A first limiting groove 17 in communication with the outside is opened within the rotating rod 16. A rotating wheel 18 is slidably connected within the first limiting groove 17, and one end of the rotating wheel 18 extends into the jack 23 and is in plug-in fit with the jack 23. The other end of the rotating wheel 18 is fixedly connected to a second spring 19 fixed to the inner wall of the first limiting groove 17;

[0051] A limiting assembly, and the limiting assembly is located within the second limiting rod 4.

[0052] Among them, when the user needs to disassemble the second limiting rod 4, the staff rotates the rotating wheel 18 by hand, so that the rotating wheel 18 drives the second bevel gear 15 to rotate in the gear groove 13 through the rotating rod 16, and the second bevel gear 15 drives the two first bevel gears 14 to rotate in the gear groove 13. When the two first bevel gears 14 rotate, the two first bevel gears 14 will respectively drive the two threaded rods 12 to rotate in the two second sliding grooves 10, so that the two pressing rods 11 are respectively affected by the threads of the two threaded rods 12 and approach each other along the two second sliding grooves 10. When the two pressing rods 11 move to appropriate positions, the two pressing rods 11 will release the extrusion on the two insertion blocks 7. At this time, the two insertion blocks 7 will respectively be affected by the elastic forces of the corresponding two first springs 8 and enter the corresponding two first sliding grooves 6 from the corresponding two slots 2. At this time, the fixation of the second limiting rod 4 is released. Subsequently, the staff pulls out the first limiting rod 3 and the second limiting rod 4 from the corresponding multiple slots 2 by hand. At the same time, the damaged inclined plate 5 will also be pulled out from the support frame 1, ensuring that the staff can quickly disassemble the damaged inclined plate 5. When the user needs to fix the second limiting rod 4, the staff rotates the rotating wheel 18 in the reverse direction by hand, so that the rotating wheel 18 drives the second bevel gear 15 to rotate reversely in the gear groove 13 through the rotating rod 16, and the second bevel gear 15 drives the two first bevel gears 14 to rotate reversely in the gear groove 13. When the two first bevel gears 14 rotate reversely, the two first bevel gears 14 will respectively drive the two threaded rods 12 to rotate reversely in the two second sliding grooves 10, so that the two pressing rods 11 are respectively affected by the threads of the two threaded rods 12 and move away from each other along the two second sliding grooves 10, so that one ends of the two pressing rods 11 respectively squeeze the two insertion blocks 7 through the two pressing grooves 9. When the two pressing rods 11 move to appropriate positions, one ends of the two insertion blocks 7 will respectively insert into the corresponding two slots 2 and respectively compress the corresponding two first springs 8, ensuring that the second limiting rod 4 can be fixed between the corresponding two slots 2.

[0053] Embodiment 3:

[0054] This embodiment provides an inclined plate filler for a sedimentation tank. In addition to including the technical solutions of the above embodiments, it also has the following technical features. The limiting component includes:

[0055] A second limiting groove 20 is opened on one side of the second limiting rod 4 and is communicated with the jack 23. A baffle 21 is slidably connected in the second limiting groove 20, and the baffle 21 is in contact with one end of the rotating wheel 18. Two third springs 22 fixed to the inner wall of the second limiting groove 20 are fixedly connected to the baffle 21.

[0056] Among them, when the user needs to rotate the runner 18, the user pulls up the baffle 21 with the hand, so that the baffle 21 moves upward along the second limiting groove 20 and compresses the two third springs 22. When the baffle 21 moves to a suitable position, the baffle 21 will release the restriction on the runner 18, and the runner 18 will move from the jack 23 to the outside along the first limiting groove 17 under the action of the elastic force of the second spring 19. When the user needs to restrict the runner 18, the user presses the runner 18 with the hand, so that the runner 18 is inserted into the jack 23 along the first limiting groove 17 and compresses the second spring 19. At this time, the baffle 21 will move downward along the second limiting groove 20 under the action of the rebounding force of the two third springs 22, restricting the runner 18 in the jack 23 and preventing it from moving, ensuring that the runner 18 will not rotate due to the impact of large particles of impurities from the outside.

[0057] Embodiment 4:

[0058] This embodiment provides a corrugated plate packing for a sedimentation tank. In addition to including the technical solutions of the above embodiments, it also has the following technical features: the thread directions of the two threaded rods 12 are the same.

[0059] Among them, it is ensured that when the two threaded rods 12 rotate, the two extrusion rods 11 will move away from or close to each other along the two second sliding grooves 10 respectively under the action of the threads of the two threaded rods 12.

[0060] Embodiment 5:

[0061] This embodiment provides a corrugated plate packing for a sedimentation tank. In addition to including the technical solutions of the above embodiments, it also has the following technical features: the threaded rod 12 is located in the second sliding groove 10 and is rotatably connected to the second sliding groove 10.

[0062] Among them, it is ensured that the threaded rod 12 can rotate normally in the second sliding groove 10.

[0063] Embodiment 6:

[0064] This embodiment provides a corrugated plate packing for a sedimentation tank. In addition to including the technical solutions of the above embodiments, it also has the following technical features: one end of the first bevel gear 14 is rotatably connected to the second sliding groove 10.

[0065] Among them, it is ensured that one end of the first bevel gear 14 can rotate normally in the second sliding groove 10.

[0066] When one of the inclined plate pieces 5 is damaged, the staff pulls up the baffle 21 by hand, causing the baffle 21 to move upward along the second limiting groove 20 and compress the two third springs 22. When the baffle 21 moves to a suitable position, the baffle 21 will release the restriction on the runner 18, and the runner 18 will move out of the jack 23 along the first limiting groove 17 under the action of the elastic force of the second spring 19. Subsequently, the staff rotates the runner 18 by hand, causing the runner 18 to drive the second bevel gear 15 to rotate in the gear groove 13 through the rotating rod 16, so that the second bevel gear 15 drives the two first bevel gears 14 to rotate in the gear groove 13. When the two first bevel gears 14 rotate, the two first bevel gears 14 will respectively drive the two threaded rods 12 to rotate in the two second sliding grooves 10, causing the two pressing rods 11 to approach each other along the two second sliding grooves 10 under the action of the threads of the two threaded rods 12. When the two pressing rods 11 move to a suitable position, the two pressing rods 11 will release the extrusion on the two insertion blocks 7. At this time, the two insertion blocks 7 will respectively move into the corresponding two first sliding grooves 6 under the action of the elastic forces of the corresponding two first springs 8. At this time, the fixation of the second limiting rod 4 is released. Subsequently, the staff pulls out the first limiting rod 3 and the second limiting rod 4 from the corresponding multiple slots 2 by hand. At the same time, the damaged inclined plate piece 5 will also be pulled out from the support frame 1, ensuring that the staff can quickly disassemble the damaged inclined plate piece 5. After the replacement is completed, the user inserts the first limiting rod 3 and the second limiting rod 4 into the corresponding multiple slots 2 by hand. Subsequently, the user pulls up the baffle 21 by hand, causing the baffle 21 to move upward along the second limiting groove 20 and compress the two third springs 22. When the baffle 21 moves to a suitable position, the baffle 21 will release the restriction on the runner 18, and the runner 18 will move out of the jack 23 along the first limiting groove 17 under the action of the elastic force of the second spring 19. Subsequently, the staff rotates the runner 18 in the reverse direction by hand, causing the runner 18 to drive the second bevel gear 15 to rotate in the reverse direction in the gear groove 13 through the rotating rod 16, so that the second bevel gear 15 drives the two first bevel gears 14 to rotate in the reverse direction in the gear groove 13. When the two first bevel gears 14 rotate in the reverse direction, the two first bevel gears 14 will respectively drive the two threaded rods 12 to rotate in the reverse direction in the two second sliding grooves 10, causing the two pressing rods 11 to move away from each other along the two second sliding grooves 10 under the action of the threads of the two threaded rods 12, so that one ends of the two pressing rods 11 respectively extrude the two insertion blocks 7 through the two extrusion grooves 9. When the two pressing rods 11 move to a suitable position, one ends of the two insertion blocks 7 will respectively insert into the corresponding two slots 2 and respectively compress the corresponding two first springs 8, ensuring that the second limiting rod 4 can be fixed between the corresponding two slots 2. Subsequently, the user presses the runner 18 by hand, causing the runner 18 to insert into the jack 23 along the first limiting groove 17 and compress the second spring 19. At this time, the baffle 21 will move downward along the second limiting groove 20 under the action of the rebound force of the two third springs 22,The runner 18 is restricted from moving within the jack 23 to ensure that the runner 18 will not rotate due to the impact of large particulate impurities from the outside.

[0067] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative rather than restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. A sloping plate filler for a sedimentation tank, characterized in that: include: A support frame (1) and a plurality of slots (2), wherein the plurality of slots (2) are arranged in the support frame (1) and are connected to the outside, wherein a plurality of first limiting rods (3) and a plurality of second limiting rods (4) are respectively inserted into the plurality of slots (2), wherein a plurality of first limiting rods (3) and a plurality of second limiting rods (4) are respectively fixedly connected to a plurality of inclined plates (5), wherein the second limiting rods (4) are each provided with two first sliding grooves (6) connected to the outside, wherein the first sliding grooves (6) are slidably connected with an insert block (7), and one end of the insert block (7) passes through the inner wall of the corresponding slot (2) and extends into the corresponding slot (2) to be inserted and matched with the corresponding slot (2), wherein the insert block (7) is fixedly connected with two first springs (8) fixed to the inner wall of the first sliding groove (6), and an extrusion groove (9) is provided on the insert block (7); A plurality of second slide grooves (10), wherein the plurality of second slide grooves (10) are respectively arranged on the inner walls of the plurality of first slide grooves (6), wherein an extrusion rod (11) is slidably connected in the second slide groove (10), and one end of the extrusion rod (11) extends into the first slide groove (6) and is in contact with the other end of the insert block (7); A plurality of drive assemblies are respectively located in the plurality of second limiting rods (4) and are used to respectively drive the movement of two redundant extrusion rods (11).

2. The inclined plate filler for a sedimentation tank according to claim 1, characterized in that: The drive assembly comprises: Two threaded rods (12), the two threaded rods (12) being respectively threadedly connected in the two extruded rods (11); A gear groove (13), wherein the gear groove (13) is provided in the second limiting rod (4) and is connected to the two second sliding grooves (10); two first bevel gears (14) are rotatably connected in the gear groove (13); one end of the two first bevel gears (14) respectively extends into the two second sliding grooves (10) and is respectively fixed to one end of the two threaded rods (12); a second bevel gear (15) is meshed between the two first bevel gears (14); and the second bevel gear (15) is located in the gear groove (13) and is rotatably connected to the gear groove (13); A plug hole (23), the plug hole (23) is provided on the inner wall of the gear groove (13) and is connected to the outside, a rotating rod (16) fixed to the second bevel gear (15) is rotatably connected in the plug hole (23), a first limiting groove (17) connected to the outside is provided in the rotating rod (16), a rotating wheel (18) is slidably connected in the first limiting groove (17), one end of the rotating wheel (18) extends into the plug hole (23) and is plugged into the plug hole (23), and the other end of the rotating wheel (18) is fixedly connected to a second spring (19) fixed to the inner wall of the first limiting groove (17); A limiting assembly is located inside the second limiting rod (4).

3. The inclined plate filler for a sedimentation tank according to claim 2, characterized in that: The limiting component comprises: A second limiting groove (20), the second limiting groove (20) is arranged on one side of the second limiting rod (4) and is connected to the insertion hole (23), a baffle (21) is slidably connected in the second limiting groove (20), and the baffle (21) is in contact with one end of the rotating wheel (18), and two third springs (22) fixed to the inner wall of the second limiting groove (20) are fixedly connected to the baffle (21).

4. The inclined plate filler for a sedimentation tank according to claim 2, characterized in that: The threads on the two threaded rods (12) have the same rotation direction.

5. The inclined plate filler for a sedimentation tank according to claim 2, characterized in that: The threaded rod (12) is located in the second sliding groove (10) and is rotatably connected to the second sliding groove (10).

6. The inclined plate filler for a sedimentation tank according to claim 2, characterized in that: One end of the first bevel gear (14) is rotatably connected to the second sliding groove (10).

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