Dehydration device for preparing cellulose-based fluorescent paper

Abstract

The utility model discloses a dehydration device for preparing cellulose-based fluorescent paper, and belongs to the technical field of dehydration devices. The sample placing plate is arranged on the workbench; the installation frame is installed on the workbench, an air cylinder is installed on the installation frame, and the extension end of the air cylinder movably penetrates through the installation frame; according to the fluorescent paper dewatering device, the mounting plate is pushed to move downwards through extension of the extension end of the air cylinder, the pressing plate is pushed to move downwards through movement of the mounting plate, multiple pieces of fluorescent paper are pressed through movement of the pressing plate, and therefore the multiple pieces of fluorescent paper are dewatered; and through the elastic effect of the springs, the buffering effect is conveniently achieved, and therefore the multiple pieces of fluorescent paper are prevented from being crushed.

Description

Technical Field

[0001] This utility model relates to the field of dehydration device technology, and more specifically, to a dehydration device for preparing cellulose-based fluorescent paper. Background Technology

[0002] In the papermaking industry, paper sheets still contain a large amount of moisture after being formed on the wire. Generally, the wet paper sheets must be dehydrated before being sent to the dryer. If they are sent directly to the dryer without pre-dehydration, a large amount of steam will be consumed, and the resulting paper sheets will have low density, rough surface, and low strength.

[0003] Existing technologies disclose some patent documents for dewatering devices used in papermaking. Chinese patent application number CN202420933817.3 discloses a dewatering device for papermaking, relating to the field of dewatering devices. It includes a base plate, with a first dewatering component and a second dewatering component on the top of the base plate. The first dewatering component includes a fixed frame and a shoe roller. The top surface of the shoe roller has a pressure shoe with a through groove in the middle and several permeable holes symmetrically arranged on both sides. An auxiliary roller is installed inside the shoe roller at the through groove, and a motor for driving the auxiliary roller is installed on one side of the shoe roller. A pressure roller that can move up and down is located above the shoe roller. The second dewatering component includes a fixed frame and a support roller, with a pressure roller that can move up and down above the support roller. This invention, by having a through groove in the middle of the pressure shoe and several permeable holes symmetrically arranged on both sides, allows the squeezed water to be discharged promptly through the permeable holes and through groove. The paper is moved more smoothly by the auxiliary roller and the first pressure roller simultaneously, reducing the risk of paper breakage.

[0004] In the aforementioned patent, paper is dehydrated by rotating rollers. Before the paper is dry, its strength is poor, making it easy to damage. Therefore, we propose a dehydration device for preparing cellulose-based fluorescent paper. Utility Model Content

[0005] Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a dehydration device for preparing cellulose-based fluorescent paper. This utility model uses the extension end of a cylinder to push the mounting plate downward, which in turn pushes the pressure plate downward. The movement of the pressure plate presses multiple fluorescent papers together, thereby dehydrating them. When the pressure plate moves downward, the elasticity of the spring helps to buffer the movement, thus preventing the multiple fluorescent papers from being crushed.

[0007] Technical solution

[0008] To solve the above problems, the present invention adopts the following technical solution:

[0009] A dehydration apparatus for preparing cellulose-based fluorescent paper, comprising:

[0010] Workbench;

[0011] A template is laid out, which is set on a workbench;

[0012] Mounting bracket, which is mounted on a workbench, and a cylinder is mounted on the mounting bracket, the extended end of which movably passes through the mounting bracket;

[0013] A dehydration mechanism is provided, which is mounted on a workbench and connected to a cylinder.

[0014] As a preferred embodiment of this utility model, the dehydration mechanism includes a mounting plate, springs, and a pressure plate. The mounting plate is fixedly connected to the extended end of the cylinder. Four springs are provided, and all four springs are fixedly connected to the bottom of the mounting plate. The pressure plate is fixedly connected to the bottom of the four springs.

[0015] As a preferred embodiment of this utility model, the mounting plate has four through holes, and the pressure plate is fixedly connected with four limiting rods, which are movably inserted into the four through holes.

[0016] As a preferred embodiment of this utility model, two slide blocks are fixedly connected to the left and right sides of the template plate, mounting plate and pressure plate, and four guide rods are fixedly connected to the worktable, with multiple slide blocks movably connected to the four guide rods.

[0017] As a preferred embodiment of this utility model, the workbench is provided with an annular groove, and the bottom of the annular groove is provided with two drainage outlets.

[0018] As a preferred embodiment of this utility model, a second handle is fixedly connected to both the left and right sides of the template.

[0019] As a preferred embodiment of this utility model, the workbench is fixedly connected to four corners at the bottom, and a first handle is fixedly connected to both the left and right sides of the workbench.

[0020] Beneficial effects

[0021] Compared with existing technologies, the advantages of this utility model are:

[0022] (1) When the fluorescent paper needs to be dehydrated, the fluorescent paper is placed on the sample plate, and then the sample plate is placed on the worktable. The slide on the sample plate is then mounted on the guide rod. Multiple sample plates are stacked in this way to facilitate the dehydration of multiple fluorescent papers at the same time. At this time, the extension end of the cylinder is activated to extend. The extension end of the cylinder pushes the mounting plate downward. The movement of the mounting plate pushes the pressure plate downward. The movement of the pressure plate presses the multiple fluorescent papers together, thereby dehydrating the multiple fluorescent papers.

[0023] (2) In this scheme, when the pressure plate moves downward, the elasticity of the spring helps to buffer the impact and prevent multiple fluorescent papers from being crushed. Attached Figure Description

[0024] Figure 1 This is a front perspective view of the present invention;

[0025] Figure 2 This is a bottom-view perspective view of the present invention;

[0026] Figure 3 This is an exploded view of the entire utility model;

[0027] Figure 4 This is a schematic diagram of the pressure plate of this utility model.

[0028] Explanation of the labels in the diagram:

[0029] 1. Workbench; 2. Support leg; 3. First handle; 4. Ring groove; 5. Drain outlet; 6. Guide rod; 7. Template; 8. Slide; 9. Second handle; 10. Mounting bracket; 11. Cylinder; 12. Mounting plate; 13. Spring; 14. Pressure plate; 15. Through hole; 16. Limiting rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] Example:

[0032] Please see Figures 1-4 A dehydration apparatus for preparing cellulose-based fluorescent paper, comprising:

[0033] Workbench 1;

[0034] Place template 7 on workbench 1;

[0035] Mounting bracket 10 is mounted on workbench 1. A cylinder 11 is mounted on mounting bracket 10. The extended end of cylinder 11 moves through mounting bracket 10.

[0036] The dehydration mechanism is located on the workbench 1 and is connected to the cylinder 11.

[0037] In this embodiment, the sample plate 7 is for easy placement of fluorescent paper, and the mounting frame 10 is for easy installation of the cylinder 11. The extension of the cylinder 11 facilitates the movement of the dehydration mechanism, thereby dehydrating the fluorescent paper on the sample plate 7. In this invention, the extension of the cylinder 11 pushes the mounting plate 12 downward, and the movement of the mounting plate 12 pushes the pressure plate 14 downward. The movement of the pressure plate 14 presses multiple fluorescent papers together, thereby dehydrating multiple fluorescent papers. When the pressure plate 14 moves downward, the elasticity of the spring 13 provides a buffering effect, thereby preventing multiple fluorescent papers from being crushed.

[0038] Specifically, the dehydration mechanism includes a mounting plate 12, springs 13 and pressure plate 14. The mounting plate 12 is fixedly connected to the extended end of the cylinder 11. There are four springs 13, all of which are fixedly connected to the bottom of the mounting plate 12. The pressure plate 14 is fixedly connected to the bottom of the four springs 13.

[0039] In this embodiment, the extension end of the cylinder 11 extends and pushes the mounting plate 12 to move downward. The movement of the mounting plate 12 pushes the pressure plate 14 to move downward. The movement of the pressure plate 14 presses down multiple fluorescent papers, thereby dehydrating the multiple fluorescent papers. When the pressure plate 14 moves downward, the elasticity of the spring 13 helps to buffer the movement, thereby preventing the multiple fluorescent papers from being crushed.

[0040] Specifically, the mounting plate 12 has four through holes 15, and the pressure plate 14 is fixedly connected with four limiting rods 16, which are movably inserted into the four through holes 15.

[0041] In this embodiment, the through hole 15 is provided to facilitate sliding engagement with the limiting rod 16. The sliding engagement between the through hole 15 and the limiting rod 16 facilitates the stable movement of the pressure plate 14.

[0042] Specifically, two slide blocks 8 are fixedly connected to the left and right sides of the template 7, mounting plate 12 and pressure plate 14, and four guide rods 6 are fixedly connected to the worktable 1. The multiple slide blocks 8 are movably connected to the four guide rods 6.

[0043] In this embodiment, the slide block 8 is designed to facilitate sliding engagement with the guide rod 6. The sliding engagement between the slide block 8 and the guide rod 6 facilitates the stable movement of the template 7, the mounting plate 12, and the pressure plate 14.

[0044] Specifically, a ring groove 4 is provided on the workbench 1, and two drain outlets 5 are provided at the bottom of the ring groove 4.

[0045] In this embodiment, the annular groove 4 is provided to facilitate the opening of the drain outlet 5, and the water that has been extracted is easily discharged through the annular groove 4 and the drain outlet 5.

[0046] Specifically, the left and right sides of the template 7 are fixedly connected with second handles 9.

[0047] In this embodiment, the second handle 9 is for the purpose of facilitating the lifting of the template 7.

[0048] Specifically, support legs 2 are fixedly connected to the four corners of the bottom of the workbench 1, and first handles 3 are fixedly connected to the left and right sides of the workbench 1.

[0049] In this embodiment, the support leg 2 is for supporting the workbench 1, and the first handle 3 is for lifting the workbench 1.

[0050] Working principle: When fluorescent paper needs to be dehydrated, the fluorescent paper is placed on the laying plate 7, and then the laying plate 7 is placed on the worktable 1, and the slide 8 on the laying plate 7 is fitted onto the guide rod 6. Multiple laying plates 7 are stacked in this way to facilitate the dehydration of multiple fluorescent papers at the same time. At this time, the extension end of the cylinder 11 is activated to extend, and the extension end of the cylinder 11 pushes the mounting plate 12 to move downward. The movement of the mounting plate 12 pushes the pressure plate 14 to move downward. The movement of the pressure plate 14 presses the multiple fluorescent papers together, thereby dehydrating the multiple fluorescent papers.

[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A dehydration apparatus for preparing cellulose-based fluorescent paper, characterized in that, include: Workbench (1); A template (7) is placed on a workbench (1); Mounting bracket (10), the mounting bracket (10) is mounted on the workbench (1), the mounting bracket (10) is equipped with a cylinder (11), the extended end of the cylinder (11) movably passes through the mounting bracket (10); The dehydration mechanism is set on the workbench (1) and is connected to the cylinder (11).

2. The dehydration apparatus for preparing cellulose-based fluorescent paper according to claim 1, characterized in that: The dehydration mechanism includes a mounting plate (12), springs (13) and a pressure plate (14). The mounting plate (12) is fixedly connected to the extended end of the cylinder (11). There are four springs (13), all of which are fixedly connected to the bottom of the mounting plate (12). The pressure plate (14) is fixedly connected to the bottom of the four springs (13).

3. The dehydration apparatus for preparing cellulose-based fluorescent paper according to claim 2, characterized in that: The mounting plate (12) has four through holes (15), and the pressure plate (14) is fixedly connected with four limiting rods (16), which are movably inserted into the four through holes (15).

4. The dehydration apparatus for preparing cellulose-based fluorescent paper according to claim 3, characterized in that: Two slide blocks (8) are fixedly connected to the left and right sides of the layout plate (7), mounting plate (12) and pressure plate (14). Four guide rods (6) are fixedly connected to the worktable (1). Multiple slide blocks (8) are movably connected to the four guide rods (6).

5. The dehydration apparatus for preparing cellulose-based fluorescent paper according to claim 4, characterized in that: The workbench (1) is provided with an annular groove (4), and two drain outlets (5) are provided at the bottom of the annular groove (4).

6. The dehydration apparatus for preparing cellulose-based fluorescent paper according to claim 5, characterized in that: The left and right sides of the template (7) are fixedly connected with second handles (9).

7. The dehydration apparatus for preparing cellulose-based fluorescent paper according to claim 6, characterized in that: The workbench (1) is fixedly connected to four corners of its bottom with legs (2), and the workbench (1) is fixedly connected to the left and right sides with first handles (3).

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