A sterilization device for paper towel production

Abstract

This utility model discloses a sterilization device for paper towel production, including a housing. Boxes are fixedly mounted on the inner wall of the housing, both on the upper and lower sides. Steam nozzles are fixedly mounted on the outer wall of each box, with multiple nozzles evenly distributed. A steam generator is located on the rear end face of the housing. Connecting pipes are fixedly mounted on the outer wall of the steam generator, both on the upper and lower sides. The other end of each connecting pipe communicates with the interior of the box. The user can heat the water inside the steam generator by turning it on, allowing steam to enter the box through the connecting pipes and be ejected from the steam nozzles to perform high-temperature sterilization of the paper towel raw materials inside the housing.

Description

Technical Field

[0001] This utility model relates to the field of tissue paper production technology, and more specifically, it relates to a sterilization device for tissue paper production. Background Technology

[0002] Paper towels are a household product used for wiping hands, mouths, and faces. The main raw materials for paper towels are wood pulp, bamboo pulp, straw pulp, and mixed pulp. Major types include facial tissues, toilet paper, sanitary paper, and kitchen paper towels. During the production process, sterilization equipment is used to sterilize the raw materials.

[0003] However, existing sterilization devices generally use some bactericides, such as organic mercury, organic zinc and chlorophenols. Although they can kill bacteria, they have a certain degree of toxicity and can also harm the human body and are not good for human health.

[0004] Furthermore, traditional sterilization devices lack a mechanism for feeding paper towel raw materials, which causes the raw materials to wrinkle during transport, affecting the sterilization effect. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a sterilization device for paper towel production, which solves the technical problem mentioned in the background art that existing sterilization devices generally use some bactericides, such as organic mercury, organic zinc and chlorophenols, which can kill bacteria but have a certain degree of toxicity.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a sterilization device for paper towel production, comprising a housing, with boxes fixedly installed on the inner wall of the housing on both the upper and lower sides, and steam nozzles fixedly installed on the outer wall of the boxes, wherein multiple steam nozzles are arranged in a uniform distribution, a steam generator is provided on the rear end face of the housing, and connecting pipes are fixedly installed on the outer wall of the steam generator on both the upper and lower sides, the other end of each connecting pipe communicating with the interior of the boxes, guide rollers are rotatably installed on the inner wall of the housing on both sides, a tension roller is movably installed at the middle position of the guide roller, and a sliding block is provided at one end of the tension roller.

[0009] The present invention is further configured such that a sliding hole is correspondingly provided on the outer wall of the housing, the sliding block is slidably installed with the sliding hole, and upright plates are fixedly provided at both ends of the sliding hole and on the outer wall of the housing. A threaded rod is rotatably provided at the middle position of the upright plate, and the threaded rod is threadedly connected to the sliding block. A handwheel is provided at the upper end of the threaded rod. Paper towel material is provided on both the guide roller and the tension roller. The guide roller is in contact with the upper surface of the paper towel material, and the tension roller is in contact with the lower surface of the paper towel material, which facilitates the guiding of the paper towel material and prevents wrinkles.

[0010] The present invention is further provided with baffles fixedly provided on both the upper and lower end faces of the sliding block. The baffles can block the sliding hole. The baffles are slidably installed with the upright plate to facilitate the blocking of the sliding hole and reduce steam loss.

[0011] The present invention is further configured such that a fixing plate is provided on the inner wall of the housing and on the other side, a mounting bracket is provided on the upper end surface of the fixing plate, a receiving roller is rotatably provided inside the mounting bracket, a cutter is movably provided on the upper end of the receiving roller, and guide rods are provided on the upper end surface of the cutter and on both sides. The guide rods are slidably installed with the housing, which facilitates cutting the paper towel raw material and helps with subsequent material handling.

[0012] The present invention is further configured such that an electric push rod is provided on the upper end surface of the housing, a connecting plate is provided on the upper end of the guide rod, and the output end of the electric push rod is fixedly connected to the connecting plate to facilitate guiding the connecting plate.

[0013] The present invention is further configured such that a discharge port is provided on both sides of the shell, and a material roller is provided on the inner wall of the discharge port on both the upper and lower sides. Both ends of the paper towel raw material are located in the middle of the two material rollers, which facilitates the guiding and discharge of the paper towel raw material.

[0014] The present invention is further provided that the front end face of the housing is hinged to both sides, and the front end of the housing is conveniently covered and closed.

[0015] The present invention is further provided with a guide roller rotatably provided on the inner wall of the housing and on one side of the cutter, so as to facilitate the guide of the paper towel raw material into the discharge port.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a sterilization device for paper towel production, which has the following beneficial effects:

[0018] 1. By setting up a shell, box, steam nozzle and steam generator, the user can turn on the steam generator to heat the water inside, so that steam enters the box through the connecting pipe and is sprayed out from the steam nozzle to perform high-temperature sterilization of the paper towel raw materials inside the shell. Compared with soaking the paper towel raw materials in disinfectant, this sterilization method is more environmentally friendly and healthier, which is beneficial to the subsequent use of paper towels.

[0019] 2. By setting guide rollers, tension rollers, threaded rods, and baffles, users can turn the handwheel to move the threaded rod and the sliding block inside the sliding hole to adjust the height of the tension roller. This allows the tension roller to contact the lower surface of the paper towel material, preventing wrinkles from forming during material transfer and affecting its sterilization effect.

[0020] 3. By setting up a receiving roller, a cutter, and an electric push rod, when the external winding assembly needs to disassemble the paper tube, the output end of the electric push rod can be controlled to drive the connecting plate and guide rod downward, so that the cutter contacts the paper towel material at the upper end of the receiving roller, thereby achieving the effect of cutting it, which facilitates subsequent feeding. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a sterilization device for paper towel production in its unused state.

[0022] Figure 2 A schematic diagram showing the installation of components inside the casing;

[0023] Figure 3 This is a schematic diagram showing the installation positions of the steam generator, connecting pipe, sliding block, and threaded rod on the casing.

[0024] Figure 4 This is a schematic diagram showing the installation of the sliding block, threaded rod, handwheel, and baffle on the tension roller;

[0025] Figure 5 This is a schematic diagram showing the installation of the mounting bracket, receiving roller, cutting tool, guide rod, electric push rod, and connecting plate.

[0026] In the diagram: 1. Shell; 2. Box; 3. Steam nozzle; 4. Steam generator; 5. Connecting pipe; 6. Guide roller; 7. Tension roller; 8. Sliding block; 9. Sliding hole; 10. Vertical plate; 11. Threaded rod; 12. Handwheel; 13. Paper towel raw material; 14. Baffle; 15. Fixing plate; 16. Mounting bracket; 17. Receiving roller; 18. Cutting tool; 19. Guide rod; 20. Electric push rod; 21. Connecting plate; 22. Discharge port; 23. Material roller; 24. Door; 25. Guide roller. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figure 1-5 A sterilization device for paper towel production includes a housing 1. A box 2 is fixedly mounted on the inner wall of the housing 1 on both the upper and lower sides. Steam nozzles 3 are fixedly mounted on the outer wall of the box 2. Multiple steam nozzles 3 are evenly distributed. A steam generator 4 is mounted on the rear end face of the housing 1. Connecting pipes 5 are fixedly mounted on the outer wall of the steam generator 4 on both the upper and lower sides. The other end of each connecting pipe 5 communicates with the interior of the box 2. Guide rollers 6 are rotatably mounted on the inner wall of the housing 1 on both sides. A tension roller 7 is movably mounted in the middle of the guide roller 6. A sliding block 8 is mounted at one end of the tension roller 7. Doors 24 are hinged to the front end face of the housing 1 on both sides. A guide roller 25 is rotatably mounted on the inner wall of the housing 1 on one side of a cutter 18.

[0031] In this embodiment, a sliding hole 9 is provided on the outer wall of the housing 1. The sliding block 8 is slidably installed with the sliding hole 9. A vertical plate 10 is fixedly provided at both ends of the sliding hole 9 and on the outer wall of the housing 1. A threaded rod 11 is rotatably provided at the middle position of the vertical plate 10. The threaded rod 11 is threadedly connected to the sliding block 8. A handwheel 12 is provided at the upper end of the threaded rod 11. Paper towel material 13 is provided on both the guide roller 6 and the tension roller 7. The guide roller 6 is in contact with the upper surface of the paper towel material 13, and the tension roller 7 is in contact with the lower surface of the paper towel material 13. Baffles 14 are fixedly provided on both the upper and lower end faces of the sliding block 8. The baffles 14 can block the sliding hole 9. The baffles 14 are slidably installed with the vertical plate 10.

[0032] More specifically, the user can heat the water inside the steam generator 4 by turning it on, so that steam enters the housing 2 through the connecting pipe 5 and is sprayed out from the steam nozzle 3 to perform high-temperature sterilization on the paper towel material 13 inside the housing 1. When conveying the paper towel material 13, the user can turn the handwheel 12 to move the threaded rod 11 to move the sliding block 8 inside the sliding hole 9 to adjust the height of the tension roller 7, so that the tension roller 7 abuts against the lower surface of the paper towel material 13 to prevent wrinkles from occurring during the material conveying process, which would affect the sterilization effect.

[0033] Please see Figure 1 , Figure 2 and Figure 5 As an implementation method for cutting paper towel raw materials to facilitate subsequent feeding: a fixing plate 15 is provided on the inner wall of the housing 1 and on the other side. A mounting bracket 16 is provided on the upper end face of the fixing plate 15. A receiving roller 17 is rotatably provided inside the mounting bracket 16. A cutter 18 is movably provided on the upper end of the receiving roller 17. Guide rods 19 are provided on both sides of the upper end face of the cutter 18. The guide rods 19 are slidably installed with the housing 1. An electric push rod 20 is provided on the upper end face of the housing 1. A connecting plate 21 is provided on the upper end of the guide rod 19. The output end of the electric push rod 20 is fixedly connected to the connecting plate 21.

[0034] Specifically, when the external winding assembly needs to disassemble the paper tube, the output end of the electric push rod 20 can be controlled to drive the connecting plate 21 and the guide rod 19 to move downward, so that the cutter 18 contacts the paper towel material 13 at the upper end of the receiving roller 17, thereby achieving the effect of cutting it, which facilitates subsequent feeding.

[0035] Please refer to Figure 1 As a further embodiment for guiding the paper towel raw material 13: both sides of the housing 1 are provided with a discharge port 22, and the inner wall of the discharge port 22 is provided with a material roller 23 on both the upper and lower sides, and both ends of the paper towel raw material 13 are located in the middle of the two material rollers 23.

[0036] Specifically, the user can insert the paper towel material 13 from the external device into the housing 1 through the discharge port 22 so that it is positioned in the middle of the two material rollers 23, and then pass it through the lower end of the guide roller 6 to facilitate subsequent material feeding.

[0037] In summary, when using the overall equipment: the user can first insert the tissue paper material 13 from the external equipment into the housing 1 through the discharge port 22, positioning it between the two material rollers 23. Then, it passes through the lower ends of the two guide rollers 6, with the tension roller 7 positioned at the lower end of the tissue paper material 13. The user can also adjust the height of the tension roller 7 by turning the handwheel 12, causing the threaded rod 11 to move the sliding block 8 within the sliding hole 9. This ensures that the tension roller 7 abuts against the lower surface of the tissue paper material 13, preventing it from contacting the lower surface during material transfer. When wrinkles appear, during sterilization, the steam generator 4 can be turned on to heat the water inside, so that steam enters the housing 2 through the connecting pipe 5 and is sprayed out from the steam nozzle 3 to perform high-temperature sterilization on the paper towel material 13 inside the housing 1. When the external winding assembly needs to disassemble the paper tube, the output end of the electric push rod 20 can be controlled to drive the connecting plate 21 and the guide rod 19 to move downward, so that the cutter 18 contacts the paper towel material 13 at the upper end of the receiving roller 17, thereby achieving the effect of cutting it, which facilitates subsequent feeding.

[0038] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sterilizing device for paper production, comprising a housing (1), characterized in that: A box body (2) is fixedly provided on the inner wall of the housing (1) and on both the upper and lower sides. A steam nozzle (3) is fixedly provided on the outer wall of the box body (2). There are multiple steam nozzles (3) and they are evenly distributed. A steam generator (4) is provided on the rear end face of the housing (1). A connecting pipe (5) is fixedly provided on the outer wall of the steam generator (4) and on both the upper and lower sides. The other end of the connecting pipe (5) is connected to the interior of the box body (2). A guide roller (6) is rotatably provided on the inner wall of the housing (1) and on both sides. A tension roller (7) is movably provided in the middle position of the guide roller (6). A sliding block (8) is provided at one end of the tension roller (7).

2. The sterilization device for paper production according to claim 1, characterized in that: The outer wall of the housing (1) is provided with corresponding sliding holes (9). The sliding block (8) is slidably installed with the sliding hole (9). The two ends of the sliding hole (9) and the outer wall of the housing (1) are fixedly provided with upright plates (10). The middle position of the upright plate (10) is provided with a threaded rod (11). The threaded rod (11) is threadedly connected to the sliding block (8). The upper end of the threaded rod (11) is provided with a handwheel (12). The guide roller (6) and the tension roller (7) are both provided with tissue paper material (13). The guide roller (6) is in contact with the upper surface of the tissue paper material (13). The tension roller (7) is in contact with the lower surface of the tissue paper material (13).

3. The sterilization device for paper production according to claim 2, characterized in that: The upper and lower ends of the sliding block (8) are both fixedly provided with baffles (14), which can block the sliding hole (9). The baffles (14) are slidably installed with the upright plate (10).

4. The sterilization device for paper production according to claim 1, characterized in that: A fixing plate (15) is provided on the inner wall of the housing (1) and on the other side. A mounting bracket (16) is provided on the upper end face of the fixing plate (15). A receiving roller (17) is rotatably provided inside the mounting bracket (16). A cutting tool (18) is movably provided on the upper end of the receiving roller (17). A guide rod (19) is provided on both sides of the upper end face of the cutting tool (18). The guide rod (19) is slidably installed with the housing (1).

5. A sterilization device for paper towel production according to claim 4, characterized in that: The upper end face of the housing (1) is provided with an electric push rod (20), and the upper end of the guide rod (19) is provided with a connecting plate (21). The output end of the electric push rod (20) is fixedly connected to the connecting plate (21).

6. The sterilization device for paper towel production according to claim 2, characterized in that: The housing (1) has discharge ports (22) on both sides. The inner wall of the discharge port (22) is provided with material rollers (23) on both the upper and lower sides. The two ends of the paper towel raw material (13) are located in the middle of the two material rollers (23).

7. The sterilization device for paper towel production according to claim 1, characterized in that: The front end face of the housing (1) and both sides are hinged with door bodies (24).

8. The sterilization device for paper towel production according to claim 4, characterized in that: A guide roller (25) is rotatably provided on the inner wall of the housing (1) and on one side of the cutter (18).

Images