Papermaking drying supporting net with size splicing adjusting structure

Abstract

The utility model belongs to the technical field of paper production, and particularly relates to a papermaking drying supporting net with a size splicing adjusting structure, which comprises a rectangular plate frame, a unit net is arranged on the top surface of the rectangular plate frame, and supporting legs are vertically connected to the top corners of the bottom surface of the rectangular plate frame. Magnetic blocks are embedded in the opposite edge faces of the rectangular plate frame, and the exposed faces of the magnetic blocks are opposite in magnetism. According to the utility model, the magnetic blocks with different magnetisms are arranged at the edges of the rectangular plate frame, so that a plurality of supporting nets can be spliced through mutual magnetic attraction among the magnetic blocks with different magnetisms, and the sizes of the supporting nets can be changed according to actual paper manufacturing requirements so as to effectively meet the production requirements of paper; and secondly, universal wheels are mounted at the bottoms of the supporting legs, so that the whole supporting net can be conveniently moved, and the splicing or dismounting is more convenient and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper production, and particularly relates to a supporting net for papermaking drying with a size splicing and adjusting structure. Background Technique

[0002] Paper is one of the four great inventions in ancient China. Together with the compass, gunpowder, and printing technique, it provided the material and technical basis for the prosperity of ancient Chinese culture. The invention of paper ended the complicated history of ancient bamboo slips and greatly promoted the spread and development of culture.

[0003] Drying is an essential process in the production process. The simplest equipment required for it is a supporting net for drying. Under the existing technology, paper drying is carried out by placing the paper on the supporting net and dehydrating and drying the paper through an infrared emitter.

[0004] However, due to different production requirements, papers of different sizes will be produced, while the size of the supporting net is fixed. Therefore, when it is necessary to produce larger papers, the supporting net with a fixed size cannot meet the production requirements.

[0005] In view of this, the utility model provides a supporting net for papermaking drying with a size splicing and adjusting structure to realize the change of the supporting net size to meet the production requirements of papers. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a supporting net for papermaking drying with a size splicing and adjusting structure, aiming to solve the problem that the existing supporting net cannot meet the production requirements of papers of different sizes.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A supporting net for papermaking drying with a size splicing and adjusting structure includes a rectangular plate frame. A unit net is arranged on the top surface of the rectangular plate frame. Supporting feet are vertically connected to the bottom corners of the rectangular plate frame. Magnet blocks with opposite magnetic exposure surfaces are embedded in the opposite edge surfaces of the rectangular plate frame.

[0008] Preferably, as a supporting net for papermaking drying with a size splicing and adjusting structure of the utility model, the unit net is woven by horizontally and vertically interwoven copper wires or stainless steel wires.

[0009] Preferably, as a supporting net for papermaking drying with a size splicing and adjusting structure of the utility model, the unit net is woven by horizontally and vertically interwoven polyester fiber filaments.

[0010] Preferably, as a supporting net for papermaking drying with a size splicing and adjusting structure of the utility model, the magnet block is a samarium-cobalt magnet or an aluminum-nickel-cobalt magnet.

[0011] Preferably, as a support net for papermaking drying with a size splicing and adjusting structure of the present utility model, universal wheels are installed on the bottom surface of the support feet.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By arranging magnetic blocks with different magnetisms on the edges of the rectangular plate frames in the present utility model, multiple support nets can be spliced through the mutual magnetic attraction between magnetic blocks with different magnetisms, so that the size of the support net can be changed according to the actual paper production requirements, effectively meeting the production needs of paper.

[0014] 2. By installing universal wheels at the bottom of the support feet in the present utility model, the entire support net can be conveniently moved, making it more convenient and labor-saving when splicing or disassembling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, but do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a structural schematic diagram of the rectangular plate frame of the present utility model;

[0018] Figure 3 is a sectional structural schematic diagram of the rectangular plate frame of the present utility model;

[0019] Figure 4 is a schematic diagram of the splicing structure of multiple support nets.

[0020] In the figure: 1, rectangular plate frame; 2, unit net; 3, magnetic block; 4, support foot; 5, universal wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 3As shown in the figure, the support net of the present utility model includes a rectangular plate frame 1. The top surface of the rectangular plate frame 1 is provided with a unit net 2 for carrying paper. The unit net 2 is woven from horizontally and vertically intertwined copper wires, stainless steel wires or polyester fiber wires. Copper wires and stainless steel wires have good stability and durability, while polyester fiber wires have good corrosion and wear resistance. Therefore, the appropriate material can be selected according to the actual production requirements. At the bottom corners of the rectangular plate frame 1, support feet 4 are vertically connected. The support feet 4 and the rectangular plate frame 1 can be integrally formed or bolted. Opposite magnetic blocks 3 with opposite exposed magnetic polarities are embedded in the opposite edge surfaces of the rectangular plate frame 1. The magnetic blocks 3 are samarium-cobalt magnets or alnico magnets. The Curie temperature of samarium-cobalt magnets and alnico magnets is relatively high, ranging from 700 to 900 degrees Celsius, while the temperature during the paper drying process is within 200 degrees Celsius. Therefore, the magnetic blocks 3 made of samarium-cobalt magnets or alnico magnets are very suitable for high-temperature operation scenarios;

[0023] During specific use: When multiple support nets are spliced, they are spliced and fixed through the mutual magnetic attraction between the magnetic blocks 3 with opposite magnetic polarities, so that support nets of different sizes can be spliced according to the actual paper size to meet the production of papers of different sizes, as Figure 4 shown;

[0024] Furthermore, since the support nets need to be pushed and moved when being spliced, universal wheels 5 can be installed at the bottom of the support feet 4. When splicing the support nets, the support nets can be conveniently pushed through the rotation of the universal wheels 5, making it more labor-saving and convenient to splice or disassemble the support nets.

[0025] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A support net for papermaking drying with a size splicing adjustment structure, comprising a rectangular frame (1), a unit net (2) being arranged on the top surface of the rectangular frame (1), and support legs (4) being vertically connected at the top corners of the bottom surface of the rectangular frame (1), characterized in that: Magnetic blocks (3) with exposed surfaces having opposite magnetic properties are embedded in opposite edge surfaces of the rectangular plate frame (1).

2. A papermaking drying support net with a size splicing adjustment structure according to claim 1, characterized in that: The unit net (2) is woven from copper wires or stainless steel wires that are interwoven horizontally and vertically.

3. The supporting net for paper drying with a size splicing and adjustment structure according to claim 1, characterized in that: The unit net (2) is woven from polyester fibers that are interwoven horizontally and vertically.

4. A papermaking drying support net with a size splicing adjustment structure according to any one of claims 1 to 3, characterized in that: The magnetic block (3) is a samarium cobalt magnet or an aluminum nickel cobalt magnet.

5. The supporting net for paper drying with a size splicing and adjustment structure according to claim 4, characterized in that: Universal wheels (5) are mounted on the bottom surface of the support foot (4).

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