Moisture-proof chemical fiber paper tube

Abstract

The utility model discloses a moisture-proof chemical fiber paper tube which comprises a tube body. The pipe body comprises an outer pipe, an inner pipe arranged on the inner side of the outer pipe, a drying agent arranged between the interior of the outer pipe and the inner pipe, a wear-resisting layer arranged on the outer side wall of the outer pipe, a reinforcing layer arranged on the inner side wall of the inner pipe, and a supporting layer arranged on the outer side wall of the reinforcing layer.

Description

Technical Field

[0001] This invention relates to the field of chemical fiber paper tube technology, and in particular to a moisture-proof chemical fiber paper tube. Background Technology

[0002] Currently, chemical fiber paper tubes are widely used in industries such as felt making, textiles, and printing as a convenient winding core. However, traditional chemical fiber paper tubes only have the paper tube body itself, which has weak waterproof and moisture-proof effects. When the external environment has high moisture content, the paper tube may dent in some areas. Utility Model Content

[0003] In order to solve one or more technical problems existing in the prior art, the purpose of this application is to provide a moisture-proof chemical fiber paper tube, which can prevent moisture from entering the tube body and help avoid dents caused by moisture.

[0004] To address the aforementioned technical problems, one of the objectives of this application is achieved through the following technical solution:

[0005] A moisture-proof chemical fiber paper tube includes a tube body, the tube body including an outer tube, an inner tube disposed inside the outer tube, a desiccant disposed inside the outer tube and between the inner tube, a wear-resistant layer disposed on the outer side wall of the outer tube, a reinforcing layer disposed on the inner side wall of the inner tube, and a support layer disposed on the outer side wall of the reinforcing layer.

[0006] Furthermore, the wear-resistant layer is an environmentally friendly coating.

[0007] Furthermore, the reinforcing layer is made of reinforcing fibers.

[0008] Furthermore, the material of the support layer is environmentally friendly fiber.

[0009] Furthermore, a plurality of permeation holes are uniformly formed between the wear-resistant layer and the outer tube.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] (1) By setting a desiccant, it plays a role in drying and moisture prevention, and plays a role in preventing moisture in the tube body. This helps to avoid dents caused by moisture. Compared with the existing technology, it solves the technical problem that traditional chemical fiber paper tubes only have the paper tube body itself, which has weak waterproof and moisture-proof effect and will cause local dents in the paper tube when the external environment has high moisture. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this application;

[0013] In the diagram: 1. Pipe body; 2. Reinforcing layer; 3. Supporting layer; 4. Wear-resistant layer; 5. Inner tube; 6. Outer tube; 7. Desiccant; 8. Permeation hole. Detailed Implementation

[0014] The present application will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0015] In the description of this application, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0016] The terms "first," "second," etc., used in this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class, not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the preceding and following related objects.

[0017] Example 1:

[0018] like Figure 1 As shown, this embodiment provides a moisture-proof chemical fiber paper tube, which includes a tube body 1. The tube body 1 includes an outer tube 6, an inner tube 5 disposed inside the outer tube 6, a desiccant 7 disposed inside the outer tube 6 and between the inner tube 5, a wear-resistant layer 4 disposed on the outer wall of the outer tube 6, a reinforcing layer 2 disposed on the inner wall of the inner tube 5, and a support layer 3 disposed on the outer wall of the reinforcing layer 2.

[0019] A moisture-proof synthetic fiber paper tube includes a tube body 1, which comprises an outer tube 6 and an inner tube 5 disposed inside the outer tube 6. A desiccant 7 is disposed between the outer tube 6 and the inner tube 5. A wear-resistant layer 4 is disposed on the outer wall of the outer tube 6, a reinforcing layer 2 is disposed on the inner wall of the inner tube 5, and a support layer 3 is disposed on the outer wall of the reinforcing layer 2. By using the desiccant 7, a drying and moisture-proof function is achieved, which also protects the tube body 1 from moisture, helping to prevent dents caused by dampness. Compared with existing technologies, this invention solves the technical problem of traditional synthetic fiber paper tubes, which only have the paper tube body 1 itself, having weak waterproof and moisture-proof effects, and causing localized dents in the paper tube when the external environment has high moisture content.

[0020] Furthermore, the wear-resistant layer 4 is an environmentally friendly coating. This environmentally friendly coating has excellent wear resistance, which can improve the service life of the paper tube.

[0021] Furthermore, the material of reinforcing layer 2 is reinforcing fiber. Reinforcing fiber has high strength and stiffness, which can effectively increase the compressive strength and load-bearing capacity of the paper tube. Moreover, reinforcing fiber has less environmental impact, is lightweight, and is easy to handle and transport.

[0022] Furthermore, the support layer 3 is made of environmentally friendly fiber. The environmentally friendly fiber support layer 3 improves the overall strength of the paper tube.

[0023] Furthermore, a number of permeation holes 8 are evenly provided between the wear-resistant layer 4 and the outer tube 6. The permeation holes 8 are provided for the conduction of water vapor, allowing humid air to quickly enter the channel along the holes and come into contact with the desiccant 7 filled inside, achieving better drying and moisture-proof effects.

[0024] The above embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of protection of this application. Any non-substantial changes and substitutions made by those skilled in the art based on this application shall fall within the scope of protection claimed by this application.

Claims

1. A moisture-proof chemical fiber paper tube, characterized in that: The tube body (1) includes an outer tube (6), an inner tube (5) disposed inside the outer tube (6), a desiccant (7) disposed inside the outer tube (6) and between the inner tube (5), a wear-resistant layer (4) disposed on the outer wall of the outer tube (6), a reinforcing layer (2) disposed on the inner wall of the inner tube (5), and a support layer (3) disposed on the outer wall of the reinforcing layer (2).

2. The moisture-proof chemical fiber paper tube according to claim 1, characterized in that: The wear-resistant layer (4) is an environmentally friendly coating.

3. The moisture-proof chemical fiber paper tube according to claim 1, characterized in that: The material of the reinforcing layer (2) is reinforcing fiber.

4. The moisture-proof chemical fiber paper tube according to claim 1, characterized in that: The material of the support layer (3) is environmentally friendly fiber.

5. A moisture-proof chemical fiber paper tube according to claim 1, characterized in that: A plurality of permeation holes (8) are uniformly formed between the wear-resistant layer (4) and the outer tube (6).

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