Solid waste barrier for municipal sewage treatment

Abstract

This utility model discloses a solid waste barrier for urban sewage treatment, including an installation frame. Multiple blocking plates are vertically fixedly connected inside the installation frame. Installation plates are fixedly connected to both sides of the top of the installation frame. A lifting plate is provided at the bottom front of the installation frame, with its rear side contacting the front side of the installation frame. Multiple pull plates are fixedly connected to the back of the lifting plate, extending into the interior of the installation frame and slidably connected to the inner wall of the blocking plates. A pull rod is fixedly connected to the top of the lifting plate, and a connecting block is fixedly connected to the top of the pull rod. Handles are fixedly connected to both sides of the connecting block. A limit sleeve is fixedly connected to the top front of the installation frame. This utility model can effectively and quickly retrieve the waste blocked by the barrier, avoiding the phenomenon of waste easily falling off due to water flow when directly retrieving floating waste from the water surface using tools, thus enhancing the practicality of the barrier.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a solid waste barrier for urban wastewater treatment. Background Technology

[0002] Installation frames are used in urban sewage treatment processes. These frames are devices that can block small and medium-sized debris in sewage.

[0003] According to application number 202320759047.0 published on the China Patent Network, this utility model relates to the field of water conservancy engineering technology and discloses an installation frame. The installation frame includes support beams and an installation frame body. The installation frame body is fixed to the inner side of two sets of support beams. A blocking mechanism for blocking garbage bags is provided on the front of the installation frame body. The blocking mechanism includes: a connecting frame fixed to the front of the installation frame body; a rotating rod rotatably mounted inside the connecting frame; and a blocking rod fixed to the outer wall of the rotating rod. Multiple sets of blocking rods are arranged in an array on the front of the installation frame body. The installation frame, by setting up a blocking bar, can block garbage bags and other trash, preventing a large number of garbage bags from adhering to the surface of the frame body, thus avoiding obstruction of the frame body and affecting drainage. Hooks can be used to hook garbage onto the blocking bar, preventing water from impacting the garbage bags and making them easier to fall off. However, after prolonged garbage blocking, these floating garbage will accumulate on the surface of the installation frame, requiring the user to use tools to retrieve them. In cases of strong water flow, some garbage may be washed away before it can be retrieved, requiring repeated work and reducing the performance of the installation frame.

[0004] Therefore, the mounting frame needs to be improved to prevent it from falling off due to water flow when users are retrieving debris blocked by the mountain. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a solid waste barrier for urban sewage treatment, which has the advantage of being easy to retrieve. This solves the problem that after the installation frame has been blocking garbage for a long time, the floating garbage will accumulate on the surface of the installation frame, which requires the user to retrieve it with tools. In cases where the water flow is too strong, some garbage will be washed away before it can be retrieved, requiring the user to perform repeated operations, thus reducing the performance of the installation frame.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a solid waste barrier for urban sewage treatment, comprising an installation frame, wherein multiple barrier plates are vertically fixedly connected inside the installation frame, and installation plates are fixedly connected to both sides of the top of the installation frame;

[0007] A lifting plate is provided at the bottom of the front side of the mounting frame. The rear side of the lifting plate contacts the front side of the mounting frame. Multiple pull plates are fixedly connected to the back of the lifting plate. The back of the pull plates extends into the interior of the mounting frame and slides in connection with the inner wall of the barrier plate. A pull rod is fixedly connected to the top of the lifting plate. A connecting block is fixedly connected to the top of the pull rod. Handles are fixedly connected to both sides of the connecting block. A limit sleeve is fixedly connected to the top of the front side of the mounting frame. The top of the pull rod passes through the limit sleeve and slides in connection with the inner wall of the limit sleeve.

[0008] In a preferred embodiment of this utility model, a transmission box is fixedly connected to the top of the mounting frame, a rotating rod is provided on the top of the transmission box, the bottom of the rotating rod extends into the interior of the transmission box and is movably connected to the inner wall of the transmission box through a bearing, a turntable is fixedly connected to the surface of the rotating rod, guide rods are fixedly connected to both sides of the top of the turntable, a traction rod is sleeved on the surface of the guide rod, a push plate is connected to the outer side of the traction rod through a pin, a clamping plate is fixedly connected to the outer side of the push plate, and the end of the clamping plate away from the push plate passes through the transmission box and extends into the interior of the pull rod.

[0009] As a preferred embodiment of this invention, two support blocks are fixedly connected to the front side of the mounting frame, and the top of the support blocks contacts the bottom of the card plate.

[0010] As a preferred embodiment of this utility model, a torsion spring is sleeved on the surface of the rotating rod, the top of the torsion spring is fixedly connected to the top of the inner wall of the transmission box, and the bottom of the torsion spring is fixedly connected to the top of the turntable.

[0011] As a preferred embodiment of this utility model, multiple guide rods are horizontally fixedly connected to both sides of the inner wall of the transmission box. The inner side of each guide rod passes through the push plate and is fixedly connected to a baffle. The guide rod is slidably connected to the push plate.

[0012] As a preferred embodiment of this invention, a rotating block is provided at the top of the transmission box, and the bottom of the rotating block is fixedly connected to the top of the rotating rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model can effectively and quickly retrieve garbage blocked by the trash rack, avoiding the phenomenon that the trash may fall off due to the water flow when using tools to directly retrieve garbage floating on the water surface, thus enhancing the practicality of the trash rack.

[0015] 2. This utility model, by setting up a transmission box, rotating rod, turntable, pull rod, traction rod, push plate and clamping plate, can limit the pull rod after it is lifted, and prevent the pull rod from falling naturally. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a partial enlarged view of the present invention;

[0018] Figure 3 This is an enlarged cross-sectional view of the transmission box of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Mounting frame; 2. Barrier plate; 3. Mounting plate; 4. Lifting plate; 5. Pull plate; 6. Pull rod; 7. Connecting block; 8. Handle; 9. Limit sleeve; 10. Transmission box; 11. Rotating rod; 12. Turntable; 13. Guide rod; 14. Traction rod; 15. Push plate; 16. Clamping plate; 17. Support block; 18. Torsion spring; 19. Guide rod; 20. Baffle; 21. Rotating block. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 4 As shown, the present invention provides a solid waste barrier for urban sewage treatment, including an installation frame 1, a plurality of barrier plates 2 are vertically fixedly connected inside the installation frame 1, and installation plates 3 are fixedly connected to both sides of the top of the installation frame 1.

[0023] A lifting plate 4 is provided at the bottom of the front side of the mounting frame 1. The rear side of the lifting plate 4 contacts the front side of the mounting frame 1. Multiple pull plates 5 are fixedly connected to the back of the lifting plate 4. The back of the pull plates 5 extends into the interior of the mounting frame 1 and slides with the inner wall of the barrier plate 2. A pull rod 6 is fixedly connected to the top of the lifting plate 4. A connecting block 7 is fixedly connected to the top of the pull rod 6. Handles 8 are fixedly connected to both sides of the connecting block 7. A limiting sleeve 9 is fixedly connected to the top of the front side of the mounting frame 1. The top of the pull rod 6 passes through the limiting sleeve 9 and slides with the inner wall of the limiting sleeve 9.

[0024] refer to Figure 3A transmission box 10 is fixedly connected to the top of the mounting frame 1. A rotating rod 11 is provided on the top of the transmission box 10. The bottom of the rotating rod 11 extends into the interior of the transmission box 10 and is movably connected to the inner wall of the transmission box 10 through a bearing. A turntable 12 is fixedly connected to the surface of the rotating rod 11. Guide rods 13 are fixedly connected to both sides of the top of the turntable 12. A traction rod 14 is sleeved on the surface of the guide rod 13. A push plate 15 is connected to the outside of the traction rod 14 through a pin. A clamping plate 16 is fixedly connected to the outside of the push plate 15. The end of the clamping plate 16 away from the push plate 15 passes through the transmission box 10 and extends into the interior of the pull rod 6.

[0025] As a technical optimization of this utility model, by setting up a transmission box 10, a rotating rod 11, a turntable 12, a pull rod 6, a traction rod 14, a push plate 15, and a clamping plate 16, the pull rod 6 can be limited after being lifted, thus preventing the pull rod 6 from falling naturally.

[0026] refer to Figure 1 Two support blocks 17 are fixedly connected to the front side of the mounting frame 1, and the top of the support block 17 contacts the bottom of the card plate 16.

[0027] As a technical optimization of this utility model, by setting the support block 17, the card plate 16 can be supported, thus preventing it from shaking randomly during movement.

[0028] refer to Figure 4 A torsion spring 18 is fitted on the surface of the rotating rod 11. The top of the torsion spring 18 is fixedly connected to the top of the inner wall of the transmission box 10, and the bottom of the torsion spring 18 is fixedly connected to the top of the turntable 12.

[0029] As a technical optimization of this utility model, by setting the torsion spring 18, the rotating rod 11 can be automatically rotated, thereby improving the practicality of the rotating rod 11.

[0030] refer to Figure 3 Multiple guide rods 19 are horizontally fixedly connected to both sides of the inner wall of the transmission box 10. The inner side of the guide rod 19 passes through the push plate 15 and is fixedly connected to the baffle 20. The guide rod 19 is slidably connected to the push plate 15.

[0031] As a technical optimization of this utility model, by setting the guide rod 19 and the baffle 20, the push plate 15 can be limited to prevent the push plate 15 from tilting and getting stuck when moving.

[0032] refer to Figure 2 The top of the transmission box 10 is provided with a rotating block 21, and the bottom of the rotating block 21 is fixedly connected to the top of the rotating rod 11.

[0033] As a technical optimization of this utility model, by setting the rotating block 21, it is easier for the user to rotate the rotating rod 11, thereby improving the user's comfort.

[0034] The working principle and usage process of this utility model are as follows: First, rotate the rotating block 21. The rotating block 21 drives the rotating rod 11 to rotate, which in turn drives the turntable 12 to rotate. The turntable 12 drives the guide rod 13 to rotate, which in turn pushes the traction rod 14 outward. The traction rod 14 then pushes the push plate 15 and the clamping plate 16 outward, causing the clamping plate 16 to move away from the pull rod 6. After this movement, pull the handle 8 upward. The handle 8 drives the connecting block 7 and the pull rod 6 upward. The pull rod 6 then drives the lifting plate 4 and the pull plate 5 upward, causing the lifting plate 4 and the pull plate 5 to lift the debris blocked by the trash rack out of the water. After lifting, the spring force of the torsion spring 18 drives the rotating rod 11 to rotate back, causing the clamping plate 16 to re-enter the pull rod 6 and fix it in place. Finally, the user cleans the debris from the surface of the lifting plate 4. After cleaning, reverse the above steps to reset the lifting plate 4.

[0035] In summary, this solid waste barrier for urban sewage treatment, by incorporating a lifting plate 4, a pull plate 5, and a pull rod 6, can lift the blocked floating garbage out of the water, preventing it from easily falling off when users directly retrieve it from the surface. Furthermore, by incorporating a transmission box 10, a rotating rod 11, a turntable 12, a guide rod 13, a traction rod 14, a push plate 15, and a locking plate 16, it can fix the lifted pull rod 6 and lifting plate 4, preventing the lifting plate 4 from naturally falling when users retrieve garbage from its surface. This facilitates retrieval and solves the problem that after prolonged garbage interception, floating garbage accumulates on the surface of the installation frame 1, requiring users to retrieve it with tools. In situations with strong water flow, some garbage is washed away before it can be retrieved, necessitating repeated operations and reducing the performance of the installation frame 1.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] 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 solid waste barrier for urban sewage treatment, comprising an installation frame (1), wherein a plurality of barrier plates (2) are vertically fixedly connected inside the installation frame (1), and installation plates (3) are fixedly connected to both sides of the top of the installation frame (1); characterized in that ； A lifting plate (4) is provided at the bottom of the front side of the mounting frame (1). The rear side of the lifting plate (4) contacts the front side of the mounting frame (1). Multiple pull plates (5) are fixedly connected to the back of the lifting plate (4). The back of the pull plates (5) extends into the interior of the mounting frame (1) and slides with the inner wall of the barrier plate (2). A pull rod (6) is fixedly connected to the top of the lifting plate (4). A connecting block (7) is fixedly connected to the top of the pull rod (6). Handles (8) are fixedly connected to both sides of the connecting block (7). A limiting sleeve (9) is fixedly connected to the top of the front side of the mounting frame (1). The top of the pull rod (6) passes through the limiting sleeve (9) and slides with the inner wall of the limiting sleeve (9).

2. The solid waste barrier according to claim 1, characterized in that: A transmission box (10) is fixedly connected to the top of the mounting frame (1). A rotating rod (11) is provided on the top of the transmission box (10). The bottom of the rotating rod (11) extends into the interior of the transmission box (10) and is movably connected to the inner wall of the transmission box (10) through a bearing. A turntable (12) is fixedly connected to the surface of the rotating rod (11). Guide rods (13) are fixedly connected to both sides of the top of the turntable (12). A traction rod (14) is sleeved on the surface of the guide rod (13). A push plate (15) is connected to the outside of the traction rod (14) through a pin. A clamping plate (16) is fixedly connected to the outside of the push plate (15). The end of the clamping plate (16) away from the push plate (15) passes through the transmission box (10) and extends into the interior of the pull rod (6).

3. The solid waste barrier according to claim 2, characterized in that: Two support blocks (17) are fixedly connected to the front side of the mounting frame (1), and the top of the support block (17) contacts the bottom of the card plate (16).

4. The solid waste barrier according to claim 2, characterized in that: A torsion spring (18) is fitted on the surface of the rotating rod (11). The top of the torsion spring (18) is fixedly connected to the top of the inner wall of the transmission box (10), and the bottom of the torsion spring (18) is fixedly connected to the top of the turntable (12).

5. The solid waste barrier according to claim 2, characterized in that: Multiple guide rods (19) are horizontally fixedly connected to both sides of the inner wall of the transmission box (10). The inner side of the guide rod (19) passes through the push plate (15) and is fixedly connected to the baffle (20). The guide rod (19) is slidably connected to the push plate (15).

6. The solid waste barrier according to claim 2, characterized in that: The top of the transmission box (10) is provided with a rotating block (21), and the bottom of the rotating block (21) is fixedly connected to the top of the rotating rod (11).

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