Combined filler for sewage filtration

Abstract

This utility model discloses a combined packing material for sewage filtration, including a sewage tank. Several wire holes are opened on both sides of the sewage tank, and steel wire ropes are slidably connected to the wire holes. Installation and replacement components are arranged on both sides of the sewage tank, located on one side of the wire holes. Several clamps are arranged on the steel wire ropes, and fixed rods are fixedly connected to the clamps. Clamping components are arranged at the openings of the clamps, and combined packing material components are arranged on the fixed rods. In this utility model, the operator drives the rollers to rotate by turning the handle on the installation and replacement components, causing the steel wire rope to move. This moves the combined packing material components on the steel wire rope to both sides of the sewage tank, where the operator can then replace and install them. This eliminates the need for operators to erect boards and wait at the sewage tank to perform the replacement and installation, reducing the operator's labor intensity and the risk of falling into the sewage tank.

Description

Technical Field

[0001] This utility model relates to the field of wastewater technology, and in particular to a combined packing material for wastewater filtration. Background Technology

[0002] Wastewater filtration composite packing is a high-efficiency water treatment material that combines the advantages of flexible and semi-flexible packing. It uses plastic rings as a framework, carrying aldehyde-modified fibers or polyester filaments with evenly distributed fiber bundles. This allows it to both form a biofilm and break up air bubbles to improve oxygen utilization. Suitable for contact oxidation towers, oxidation ponds, and other equipment, it is widely used to treat wastewater from dyeing, pharmaceutical, and papermaking industries. It features low resistance, good water and air distribution performance, and is not easily clogged, making it an ideal carrier for wastewater biological treatment.

[0003] Existing wastewater filtration media require operators to stand on support plates erected over the wastewater tank during installation and replacement. This process is physically demanding and carries a risk of accidental falls from the support plates. Furthermore, existing fiber bundles may become entangled and knotted with other fiber bundles when exposed to the flow of wastewater. To overcome these disadvantages, this invention provides a combined wastewater filtration media. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a combined packing material for wastewater filtration.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a combined filler for sewage filtration, comprising a sewage tank, wherein a plurality of wire holes are provided on both sides of the sewage tank, and steel wire ropes are slidably connected to the wire holes; an installation and replacement assembly is provided on both sides of the sewage tank and on one side of the wire holes; a plurality of clamps are provided on the steel wire ropes; a fixing rod is fixedly connected to the clamps; a clamping assembly is provided at the opening of the clamps; and a combined filler assembly is provided on the fixing rod.

[0006] Furthermore, the installation and replacement assembly includes a rotating seat fixedly connected to both sides of the outside of the sewage tank and located on one side of the wire hole. A roller is rotatably connected to one side of the rotating seat, and the roller and the wire rope are in a rolling connection.

[0007] Furthermore, a cross slot is provided at the top of the roller, a cross insert is provided on the cross slot, and a throttle is fixedly connected to one side of the cross insert.

[0008] Furthermore, the clamping assembly includes a fixing plate fixedly connected to the opening of the clamping cylinder, and a threaded hole is provided on one side of the fixing plate, on which a fixing bolt is threadedly connected.

[0009] Furthermore, the combined filler assembly includes a sleeve connected to the fixing rod, a plurality of fiber bundles are fixedly connected to the sleeve, and the fixing rod is provided with a winding and fixing assembly.

[0010] Furthermore, the winding and fixing assembly includes threaded wires at both ends of the fixing rod, and winding ropes are fixedly connected to both ends of the bag.

[0011] The beneficial effects of this utility model are:

[0012] In use, the operator rotates the roller by installing and replacing the handle on the component, which moves the wire rope and moves the combined filler assembly on the wire rope to both sides of the sewage tank. The operator can then replace and install it. There is no need for the operator to set up a platform and go to the sewage tank to replace and install it, which reduces the labor intensity of the operator and the risk of the operator falling into the sewage tank. The fiber bundle is fixed to the fixed rod by the winding and fixing component, which prevents the fiber bundle from getting tangled due to the flow of sewage in the sewage tank. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 : A perspective view of this utility model;

[0015] Figure 2 The present utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0016] Figure 3 : A schematic diagram of the throttle structure of this utility model;

[0017] Figure 4 : Schematic diagram of the fixing rod and bag structure of this utility model;

[0018] Figure 5 The present utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0019] The attached figures are labeled as follows:

[0020] 1. Sewage tank; 2. Wire hole; 3. Steel wire rope; 4. Rotating seat; 5. Roller; 6. Cross slot; 7. Turning handle; 8. Cross insert; 9. Fixing rod; 10. Clamp; 11. Fixing plate; 12. Threaded hole; 13. Fixing bolt; 14. Threaded wire; 16. Bag; 17. Fiber bundle; 18. Winding rope. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1-5 As shown, a combined packing material for sewage filtration is disclosed, comprising a sewage tank 1, with several wire holes 2 on both sides of the sewage tank 1, and steel wire ropes 3 slidably connected to the wire holes 2. Installation and replacement components are provided on both sides of the sewage tank 1 and on one side of the wire holes 2. Several clamps 10 are provided on the steel wire ropes 3, and fixing rods 9 are fixedly connected to the clamps 10. Clamping components are provided at the openings of the clamps 10, and combined packing material components are provided on the fixing rods 9.

[0023] As shown in the figure, the installation and replacement component includes a rotating seat 4 that is fixedly connected to both sides of the outside of the sewage tank 1 and located on one side of the wire hole 2. A roller 5 is rotatably connected to one side of the rotating seat 4. The roller 5 and the wire rope 3 are rolled together for installing and replacing the combined packing assembly.

[0024] As shown in the figure, a cross slot 6 is provided at the top of the roller 5, and a cross insert 8 is provided on the cross slot 6. A handle 7 is fixedly connected to one side of the cross insert 8 for moving the wire rope 3.

[0025] As shown in the figure, the clamping assembly includes a fixing plate 11 fixedly connected to the opening of the clamping cylinder 10. A threaded hole 12 is provided on one side of the fixing plate 11, and a fixing bolt 13 is threadedly connected to the threaded hole 12 to fix the clamping cylinder 10 to the wire rope 3 and prevent it from sliding on the wire rope 3.

[0026] As shown in the figure, the combined packing assembly includes a sleeve 16 connected to the fixing rod 9, a number of fiber bundles 17 are fixedly connected to the sleeve 16, and the fixing rod 9 is provided with a winding and fixing component for microorganisms to attach and grow on the fiber bundles 17.

[0027] As shown in the figure, the winding and fixing assembly includes threaded wires 14 at both ends of the fixing rod 9, and winding ropes 18 are fixedly connected to both ends of the bag 16 to fix the bag 16 to the fixing rod 9.

[0028] Working principle: In use, first, the bag 16 is put on the fixing rod 9. Then, the winding ropes 18 at both ends of the bag 16 are wrapped around the threaded lines 14 at both ends of the fixing rod 9 and then knotted to fix them. After knotting, the clamp 10 at one end of the fixing rod 9 is clamped on the wire rope 3. Then, the fixing bolt 13 is threaded into the threaded hole 12 on the fixing plate 11 to squeeze and fix the clamp 10 on the wire rope 3. After fixing, the operator inserts the cross block 8 at one end of the handle 7 into the cross slot 6 on one side of the roller 5. Then, the handle 7 is turned to drive the roller 5 to rotate, thereby moving the wire rope 3. Then, the above steps are repeated to fix the clamp 10 with the fiber bundle 17 on the wire rope 3.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A combined packing material for wastewater filtration, comprising a wastewater tank (1), characterized in that: The sewage tank (1) has several wire holes (2) on both sides. A steel wire rope (3) is slidably connected to the wire hole (2). An installation and replacement assembly is provided on both sides of the sewage tank (1) and on one side of the wire hole (2). Several clamps (10) are provided on the steel wire rope (3). A fixing rod (9) is fixedly connected to the clamp (10). A clamping assembly is provided at the opening of the clamp (10). A combined packing assembly is provided on the fixing rod (9).

2. The combined packing material for wastewater filtration according to claim 1, characterized in that: The installation and replacement assembly includes a rotating seat (4) fixedly connected to both sides of the sewage tank (1) and located on one side of the wire hole (2). A roller (5) is rotatably connected to one side of the rotating seat (4), and the roller (5) and the wire rope (3) are rolled together.

3. The combined packing material for wastewater filtration according to claim 2, characterized in that: The roller (5) has a cross slot (6) at its top, and a cross insert (8) is provided on the cross slot (6). A throttle (7) is fixedly connected to one side of the cross insert (8).

4. The combined packing material for wastewater filtration according to claim 1, characterized in that: The clamping assembly includes a fixing plate (11) fixedly connected to the opening of the clamping cylinder (10). A threaded hole (12) is provided on one side of the fixing plate (11), and a fixing bolt (13) is threadedly connected to the threaded hole (12).

5. The combined packing material for wastewater filtration according to claim 1, characterized in that: The combined filler assembly includes a sleeve (16) connected to the fixing rod (9), a plurality of fiber bundles (17) are fixedly connected to the sleeve (16), and a winding fixing component is provided on the fixing rod (9).

6. The combined packing material for wastewater filtration according to claim 5, characterized in that: The winding and fixing assembly includes threaded wires (14) at both ends of the fixing rod (9), and winding ropes (18) are fixedly connected to both ends of the bag (16).

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