Wedge joint type net-shaped filler

Abstract

The utility model relates to the technical field of net-shaped packing, in particular to wedge joint type net-shaped packing which comprises a packing body, the packing body is composed of a plurality of basic packing components, a wedge joint structure is arranged on one side of each basic packing component and comprises a base station, a connector is arranged on the outer side of the base station, and two curved grooves are formed in the outer side of the connector. A ring groove is formed in the position, located on the outer side of the base table, of one side of the basic packing component, a limiting groove is formed in the side face of one end of the ring groove, a limiting opening is formed in one side of the sleeve ring, a torsional spring is filled in the ring groove, a connecting opening is formed in the other side of the basic packing component, and a blocking column is fixed to the position, close to one end, of the inner side of the connecting opening. The utility model solves the problems that the conventional netlike filler structure is inconvenient to clean later due to the fact that integral welding is generally used when the conventional netlike filler structure is manufactured, and the conventional traditional film filler and random filler are short in service life, easy to block, non-uniform in arrangement density and non-uniform in surface area respectively.

Description

Technical Field

[0001] The utility model relates to the technical field of mesh fillers, in particular to a wedge-jointed mesh filler. Background Art

[0002] Fillers are indispensable industrial products for industrial heat and mass transfer. Currently, film fillers are mainly used in industrial water-cooling towers and sewage towers; random fillers are used in mass transfer towers and washing towers. Traditional film fillers are easily clogged when used in sewage towers, resulting in a short service life and seriously reducing the mass transfer and heat transfer efficiency of industrial towers. Random fillers are scattered when used in mass transfer towers and washing towers, with uneven density and surface area, which causes uneven gas-liquid distribution during the mass transfer process. In addition, some existing fillers are generally manufactured using pure welding methods. After disassembly, they are large in size and inconvenient to be separated and cleaned. Utility Model Content

[0003] The technical problem to be solved by the present invention is that the existing mesh filler structure is generally manufactured by integral welding, which is inconvenient for later cleaning. In addition, the existing traditional film fillers and random fillers have the problems of short service life, easy clogging, uneven arrangement density and uneven surface area.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is a wedge-jointed mesh filler, including a filler body, which is composed of several basic filler components. A wedge-jointed structure is provided on one side of the basic filler component, and the wedge-jointed structure includes a base. A joint is provided on the outside of the base for limiting rotation, and two curved grooves are provided on the outside of the joint. A ring is fixed on one side of the joint, and a handle is fixed on the outside of the ring. A circular groove is provided on one side of the basic filler component, and a limiting groove is provided on the side of one end of the circular groove. A limiting opening is provided on one side of the ring, and a torsion spring is loaded in the circular groove. A connecting port is provided on the other side of the basic filler component, and a stop column is fixed on the inner side of the connecting port near one end.

[0005] As a further solution of the present invention, a joint is snapped into the connection port to facilitate the connection between the two basic filler components.

[0006] As a further solution of the present invention, the diameter of the blocking column is smaller than the width of the curved groove, and the distance between the blocking column and one side of the connecting port is larger than the length of the joint, so that the joint can be clamped in the connecting port.

[0007] As a further solution of the present invention: both ends of the torsion spring are respectively limited in the limiting groove and the limiting opening to limit the position of the torsion spring.

[0008] As a further solution of the present invention: the upper and lower sides of the two basic filling components are fixed by welding, and the adjacent sides of the two basic filling components are fixed by welding, so that the basic filling components can be combined into a plate-like structure.

[0009] As a further solution of the present invention, a blocking column is clamped on one side of the joint so as to fix the positions of the two basic filling components.

[0010] As a further solution of the present invention: the basic filler component is welded from a plurality of metal sheets into a hollow frame structure, which facilitates the dispersion of the liquid.

[0011] Compared with the prior art, the advantages of the present invention are as follows: the present patent adds a wedge-jointed structure, and the filler plates composed of welded basic filler components can be connected through the cooperation between the joint and the connection port, so as to facilitate the later disassembly and cleaning; and a hollow frame structure is welded into a plurality of metal sheets to facilitate breaking up large water droplets into small water droplets, so that the liquid can flow more evenly in the filler, can fully contact with the air, and has better mass transfer and heat transfer conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 This is a three-dimensional diagram of the overall structure of a wedge-jointed mesh filler of the utility model.

[0014] Figure 2 This is a schematic diagram of the installation of two basic filling components in a wedge-jointed mesh filler of the utility model.

[0015] Figure 3 This is a three-dimensional diagram of a basic filling component in a wedge-jointed mesh filler of the utility model.

[0016] Figure 4 This is an enlarged view of the structure of part A in a wedge-jointed mesh packing of the present invention.

[0017] Figure 5 This is an enlarged view of the structure of part B in a wedge-jointed mesh packing of the present invention.

[0018] In the attached figure:

[0019] 1. Basic filling component; 2. Base; 3. Joint; 4. Ring; 5. Handle; 6. Torsion spring; 1.1. Connecting port; 1.2. Stop column; 1.3. Circular groove; 1.4. Limiting groove; 3.1. Curved groove; 4.1. Limiting port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides a technical solution for solving the existing problems raised in the background technology.

[0022] Combined with Appendix 2-5, it can be known that the mesh filler includes a filler body, which is composed of several basic filler components 1. One side of the basic filler component 1 is provided with a wedge structure, which includes a base 2. The outer side of the base 2 is provided with a joint 3 for limited rotation. Two curved grooves 3.1 are provided on the outer side of the joint 3. A collar 4 is fixed on one side of the joint 3. A handle 5 is fixed on the outer side of the collar 4. A circular groove 1.3 is provided on one side of the basic filler component 1, which is located on the outer side of the base 2. A limiting groove 1.4 is provided on one end side of the circular groove 1.3. A limiting opening 4.1 is provided on one side of the collar 4. A torsion spring 6 is filled in the circular groove 1.3 to facilitate the joint 3 to return to its original position after rotation. A connecting port 1.1 is provided on the other side of the basic filler component 1, and a blocking column 1.2 is fixed on the inner side of the connecting port 1.1 near one end;

[0023] Combined with attachment Figure 4 、 5 It can be seen that the joint 3 is clamped in the connecting port 1.1 to facilitate the connection between the two basic filling components 1; the diameter of the blocking column 1.2 is smaller than the width of the curved groove 3.1, and the distance between the blocking column 1.2 and one side of the connecting port 1.1 is greater than the length of the joint 3, so that the joint 3 is clamped in the connecting port 1.1; the two ends of the torsion spring 6 are respectively limited in the limiting groove 2.2 and the limiting port 4.1 to limit the position of the torsion spring 6; the upper and lower sides of the two basic filling components 1 are fixed by welding, and the adjacent sides of the two basic filling components 1 are fixed by welding, so that the basic filling components 1 can be combined into a plate-like structure; the blocking column 1.2 is clamped on one side of the joint 3 to fix the position of the two basic filling components 1;

[0024] Combined with attachment Figure 1 It can be seen that the basic filler component 1 is a hollow frame structure formed by welding a number of metal sheets to facilitate the dispersion of the liquid.

[0025] The working principle of the present application is as follows: during installation, several basic filler components 1 are first welded and fixed in four directions: up, down, left, and right. Then, multiple assembled filler plates can be connected. During connection, the joint 3 is first aligned with the connection port 1.1, and the blocking column 1.2 is aligned with one end of the curved groove 3.1. Then, the joint 3 is pushed so that the blocking column 1.2 can enter the inner side of the curved groove 3.1. At this time, the joint 3 will rotate, thereby squeezing the torsion spring 6. When the blocking column 1.2 completely passes through the curved groove 3.1, the joint 3 will return to its original position under the reaction of the torsion spring 6, and the blocking column 1.2 will block one side of the joint 3 for fixation.

[0026] When disassembling, the handle 5 can be rotated to drive the joint 3 to rotate so that the blocking column 1.2 can be aligned with one end of the curved groove 3.1, and then the blocking column 1.2 can be pulled out of the curved groove 3.1 to complete the disassembly.

[0027] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A wedge-jointed mesh packing, comprising a packing body, characterized in that: The packing body is composed of a plurality of basic packing components (1). A wedge connection structure is provided on one side of the basic packing component (1). The wedge connection structure includes a base (2). A joint (3) is provided on the outside of the base (2) for limited rotation. Two curved grooves (3.1) are provided on the outside of the joint (3). A collar (4) is fixed on one side of the joint (3). A handle (5) is fixed on the outside of the collar (4). A circular groove (1.3) is provided on one side of the basic packing component (1) on the outside of the base (2). A limiting groove (1.4) is provided on one end side of the circular groove (1.3). A limiting opening (4.1) is provided on one side of the collar (4). A torsion spring (6) is filled in the circular groove (1.3). A connecting opening (1.1) is provided on the other side of the basic packing component (1). A blocking column (1.2) is fixed on the inner side of the connecting opening (1.1) near one end.

2. The wedge-jointed mesh packing according to claim 1, characterized in that: The connector (3) is snap-fitted into the connection port (1.1).

3. The wedge-jointed mesh packing according to claim 1, characterized in that: The diameter of the blocking column (1.2) is smaller than the width of the curved groove (3.1), and the distance between the blocking column (1.2) and one side of the connection port (1.1) is greater than the length of the joint (3).

4. The wedge-jointed mesh packing according to claim 1, characterized in that: The two ends of the torsion spring (6) are respectively positioned in the limiting groove (1.4) and the limiting opening (4.1).

5. The wedge-jointed mesh packing according to claim 1, characterized in that: The upper and lower sides of the two basic filling components (1) are fixed by welding, and the adjacent sides of the two basic filling components (1) are fixed by welding.

6. The wedge-jointed mesh packing according to claim 1, characterized in that: The blocking column (1.2) is clamped on one side of the joint (3).

7. The wedge-jointed mesh packing according to claim 1, characterized in that: The basic filler component (1) is a hollow frame structure formed by welding a plurality of metal sheets.

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