Corrugated board production board spraying and humidifying device
By designing a spray humidification device for corrugated cardboard production board, the upper and lower surfaces of corrugated cardboard are humidified simultaneously by using hollow conveyors and atomized spray heads, the problem that existing equipment cannot be humidified simultaneously is solved, and effective protection of corrugated cardboard and filtration and collection of wastewater are achieved.
Patent Information
- Application Number
- CN202421962259.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-14
AI Technical Summary
Existing corrugated cardboard spray humidification equipment cannot humidify the upper and lower surfaces of corrugated cardboard at the same time.
A spray humidification device for corrugated cardboard production board is designed, including a support frame, a conveying structure, a humidification structure and a collection structure. The device transports corrugated cardboard into the humidified structure through the conveying structure, and sprays the upper and lower surfaces of corrugated cardboard simultaneously using a hollow conveyor and an atomized spray head.
The upper and lower surfaces of corrugated cardboard are simultaneously humidified, avoiding damage to corrugated cardboard due to drying during the production process, and filtering and collecting the generated wastewater through the collection structure.
Smart Images
Figure CN223030530U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corrugated board processing, and specifically relates to a spray humidifying device for corrugated board production plates. Background Technique
[0002] Corrugated paper is a hollow and corrugated cardboard, which is pressed by one or more layers of high-strength fiber boards and stitched fiber boards, and its surface is covered with sizing material. It has good buffering performance and toughness and is widely used in the packaging industry. When corrugated boards are produced, they need to be spray humidified to avoid damage due to excessive dryness during production.
[0003] When the existing corrugated board spray humidifying equipment is in use, it usually conveys corrugated boards by means of a conveyor belt. During the conveying process, spraying is carried out from above the corrugated board to spray and humidify the upper surface of the corrugated board. The inventor of the present invention found that: in the above humidifying method, the problem that the upper surface and the lower surface of the corrugated board cannot be humidified simultaneously exists. Therefore, we propose a spray humidifying device for corrugated board production plates. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a spray humidifying device for corrugated board production plates, which has the advantages of being convenient for simultaneously humidifying the upper surface and the lower surface of the corrugated board, etc., and solves the problem that the existing spray humidifying method cannot simultaneously humidify the upper surface and the lower surface of the corrugated board.
[0006] (2) Technical Solutions
[0007] To achieve the purpose of conveniently humidifying the upper surface and the lower surface of the corrugated board simultaneously, the utility model provides the following technical solution: a spray humidifying device for corrugated board production plates, including: a support frame, and the support frame is used for supporting and carrying;
[0008] A conveying structure, the conveying structure is arranged on the support frame, and the conveying structure is used for conveying corrugated boards;
[0009] A humidifying structure, the humidifying structure is arranged on the support frame, the humidifying structure is connected with an external water supply system, and the humidifying structure is used for spray humidifying corrugated boards;
[0010] A collecting structure, the collecting structure is arranged on the support frame, and the collecting structure is located below the conveying structure and the humidifying structure, and the collecting structure is used for filtering and collecting waste water.
[0011] As a preferred technical solution of the present utility model, an activity hole is provided inside the support frame, and the inner cavity of the activity hole is movably connected to the conveying structure.
[0012] As a preferred technical solution of the present utility model, the conveying structure includes a driving motor, the driving motor is fixedly connected to the support frame, a driving roller is fixedly installed on the output shaft of the driving motor, the roller shaft on the driving roller is rotatably connected to the inner cavity of the activity hole, a conveyor belt is movably connected to the outer surface of the driving roller, a driven roller is movably connected to the side of the conveyor belt away from the driving roller, and the roller shaft on the driven roller is rotatably connected to the inner cavity of the activity hole. By placing the corrugated cardboard to be humidified on the conveyor belt and placing the corrugated cardboard on the placing plate, and then starting the driving motor, at this time, the output shaft on the driving motor drives the driving roller to rotate in the inner cavity of the activity hole, the driving roller drives the conveyor belt to transmit, then the conveyor belt drives the driven roller to rotate in the inner cavity of the activity hole, and the conveyor belt drives the corrugated cardboard to be conveyed, so as to facilitate the conveyance of the corrugated cardboard to be humidified.
[0013] As a preferred technical solution of the present utility model, a limiting protrusion is fixedly installed on the conveyor belt, and the limiting protrusion is movably connected to the driving roller and the driven roller, so as to prevent the conveyor belt from slipping off the roller;
[0014] A plurality of placing plates are fixedly installed on the inner side of the conveyor belt, and the plurality of placing plates are arranged in a kidney-shaped array, so as to facilitate the placement of the corrugated cardboard to be humidified.
[0015] As a preferred technical solution of the present utility model, a fixing groove is provided inside the support frame, and the inner cavity of the fixing groove is fixedly connected to the humidifying structure, so as to facilitate the installation of the humidifying structure.
[0016] As a preferred technical solution of the present utility model, the humidifying structure includes a hollow conveyor, the hollow conveyor is fixedly connected to the inner cavity of the fixing groove, the hollow conveyor is in an inverted U shape, a conveying pipe is fixedly installed on the outer surface of the hollow conveyor, the conveying pipe is connected to an external water supply system, a plurality of atomizing nozzles are fixedly installed on the inner side wall of the hollow conveyor, and the plurality of atomizing nozzles are arranged in a rectangular linear array. The external water supply system supplies water into the inner cavity of the hollow conveyor through the inner cavity of the conveying pipe, and finally the water is sprayed out by the atomizing nozzles, and the upper surface and the lower surface of the passing corrugated cardboard are humidified at the same time, so as to facilitate the simultaneous humidification of the upper surface and the lower surface of the corrugated cardboard.
[0017] As a preferred technical solution of the present utility model, the collection structure includes a collection tank, the collection tank is fixedly connected to the support frame, a drain pipe is provided on the inner cavity side wall of the collection tank, a filter plate is provided in the inner cavity of the collection tank, and a handle is fixedly installed on the filter plate. During the atomization humidification process of the corrugated cardboard, the sprayed water falls into the inner cavity of the collection tank due to the influence of gravity. During this period, the waste water falling into the collection tank is first filtered by the filter plate and then falls into the inner cavity of the collection tank for collection, and the filtered water can be discharged through the drain pipe, thus facilitating the filtration and collection of the generated waste water.
[0018] As a preferred technical solution of the present utility model, the bottom wall of the inner cavity of the collection tank is inclined, a fixing hole is provided on the inner cavity side wall of the collection tank, the fixing hole is located on one side of the lowest point of the inclined surface, and the inner cavity of the fixing hole is fixedly connected to the drain pipe, so as to facilitate the discharge of waste water through the drain pipe;
[0019] Blocking blocks are fixedly installed at the four corners of the inner cavity of the collection tank, and the blocking blocks are movably connected to the filter plate, so as to facilitate the placement of the filter plate.
[0020] (III) Beneficial effects
[0021] Compared with the prior art, the present utility model provides a spray humidification device for corrugated cardboard production boards, which has the following beneficial effects:
[0022] 1. For this spray humidification device for corrugated cardboard production boards, the corrugated cardboard to be humidified is placed on the conveyor belt, and the corrugated cardboard is placed on the placement board. Then the driving motor is started. At this time, the output shaft on the driving motor drives the driving roller to rotate in the inner cavity of the movable hole. The driving roller drives the conveyor belt to drive, and then the conveyor belt drives the driven roller to rotate in the inner cavity of the movable hole, and the conveyor belt drives the corrugated cardboard to be conveyed. At the same time, an external water supply system supplies water into the inner cavity of the hollow conveyor through the inner cavity of the conveying pipe, and finally the water is sprayed out by the atomizing nozzle, and the upper surface and the lower surface of the passing corrugated cardboard are humidified simultaneously, thus facilitating the simultaneous humidification of the upper surface and the lower surface of the corrugated cardboard.
[0023] 2. For this spray humidification device for corrugated cardboard production boards, during the atomization humidification process of the corrugated cardboard, the sprayed water falls into the inner cavity of the collection tank due to the influence of gravity. During this period, the waste water falling into the collection tank is first filtered by the filter plate and then falls into the inner cavity of the collection tank for collection, and the filtered water can be discharged through the drain pipe, thus facilitating the filtration and collection of the generated waste water. Description of the drawings
[0024] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0025] Figure 2Schematic diagram of the connection between the conveying structure and the humidifying structure in the overall structure of the present utility model;
[0026] Figure 3 Explosion diagram of the collection structure in the overall structure of the present utility model.
[0027] In the figure: 1, support frame; 11, movable hole; 12, fixed groove; 2, conveying structure; 21, driving motor; 22, driving roller; 23, conveyor belt; 231, limiting protrusion; 232, placing plate; 24, driven roller; 3, humidifying structure; 31, hollow conveyor; 32, conveying pipe; 33, atomizing nozzle; 4, collection structure; 41, collection tank; 411, inclined surface; 412, fixing hole; 413, stop block; 42, drain pipe; 43, filter plate; 44, handle. Detailed implementation manners
[0028] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given with reference to the accompanying drawings of the specification.
[0029] Embodiment 1
[0030] Refer to Figures 1-3 , which is the first embodiment of the present utility model, and provides a spray humidifying device for corrugated cardboard production board, including: a support frame 1, and the support frame 1 is used for supporting and carrying;
[0031] A conveying structure 2, the conveying structure 2 is arranged on the support frame 1, and the conveying structure 2 is used for conveying corrugated cardboard; a humidifying structure 3, the humidifying structure 3 is arranged on the support frame 1, the humidifying structure 3 is connected with an external water supply system, and the humidifying structure 3 is used for spray humidifying corrugated cardboard;
[0032] A collection structure 4, the collection structure 4 is arranged on the support frame 1, and the collection structure 4 is located below the conveying structure 2 and the humidifying structure 3, and the collection structure 4 is used for filtering and collecting waste water.
[0033] An activity hole 11 is opened inside the support frame 1, and the inner cavity of the activity hole 11 is movably connected with the conveying structure 2.
[0034] The conveying structure 2 includes a driving motor 21, the driving motor 21 is fixedly connected with the support frame 1, a driving roller 22 is fixedly installed on the output shaft of the driving motor 21, the roller shaft on the driving roller 22 is rotatably connected with the inner cavity of the activity hole 11, the outer surface of the driving roller 22 is movably connected with a conveyor belt 23, one side of the conveyor belt 23 away from the driving roller 22 is movably connected with a driven roller 24, and the roller shaft on the driven roller 24 is rotatably connected with the inner cavity of the activity hole 11.
[0035] A limiting projection 231 is fixedly installed on the conveyor belt 23, and the limiting projection 231 is movably connected between the driving roller 22 and the driven roller 24;
[0036] A plurality of placing plates 232 are fixedly installed on the inner side of the conveyor belt 23, and the plurality of placing plates 232 are arranged in a kidney-shaped array.
[0037] A fixing groove 12 is formed inside the support frame 1, and the inner cavity of the fixing groove 12 is fixedly connected to the humidifying structure 3.
[0038] The humidifying structure 3 includes a hollow conveyor 31, the hollow conveyor 31 is fixedly connected to the inner cavity of the fixing groove 12, the hollow conveyor 31 is in an inverted U shape, a conveying pipe 32 is fixedly installed on the outer surface of the hollow conveyor 31, the conveying pipe 32 is connected to an external water supply system, and a plurality of atomizing nozzles 33 are fixedly installed on the inner side wall of the hollow conveyor 31, and the plurality of atomizing nozzles 33 are arranged in a rectangular linear array.
[0039] During use, the corrugated cardboard to be humidified is placed on the conveyor belt 23, and the corrugated cardboard is placed on the placing plate 232, and then the driving motor 21 fixed on the support frame 1 is started. At this time, the output shaft on the driving motor 21 drives the driving roller 22 fixed on the output shaft to rotate in the inner cavity of the moving hole 11. The driving roller 22 drives the conveyor belt 23 to drive, and then the conveyor belt 23 drives the driven roller 24 to rotate in the inner cavity of the moving hole 11, and the conveyor belt 23 drives the corrugated cardboard to be conveyed. At the same time, the external water supply system supplies water into the inner cavity of the hollow conveyor 31 through the inner cavity of the conveying pipe 32, and the water finally sprays out from the atomizing nozzles 33, and humidifies the upper surface and the lower surface of the passing corrugated cardboard at the same time, so as to facilitate humidifying the upper surface and the lower surface of the corrugated cardboard at the same time.
[0040] Embodiment 2
[0041] Refer to Figures 1-3 , which is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the collection structure 4 includes a collection tank 41, the collection tank 41 is fixedly connected to the support frame 1, a drain pipe 42 is provided on the inner cavity side wall of the collection tank 41, a filter plate 43 is provided in the inner cavity of the collection tank 41, and a handle 44 is fixedly installed on the filter plate 43.
[0042] The inner cavity bottom wall of the collection tank 41 is in an inclined surface 411, a fixing hole 412 is formed in the inner cavity side wall of the collection tank 41, the fixing hole 412 is located on one side of the lowest point of the inclined surface 411, and the inner cavity of the fixing hole 412 is fixedly connected to the drain pipe 42;
[0043] Blocking blocks 413 are fixedly installed at the four corners of the inner cavity of the collection tank 41, and the blocking blocks 413 are movably connected to the filter plate 43.
[0044] During use, during the atomizing humidification of the corrugated cardboard, the sprayed water falls into the inner cavity of the collection tank 41 due to the influence of gravity. During this period, the wastewater falling into the collection tank 41 is first filtered by the filter plate 43 and then falls into the inner cavity of the collection tank 41 for collection, and the filtered water can be discharged through the drain pipe 42, thus facilitating the filtration and collection of the generated wastewater.
[0045] The rest of the structure is the same as that of Embodiment 1.
[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.
Claims
1. A spray humidification device for corrugated board production, characterized in that: include: A support frame (1), the support frame (1) is used for supporting and bearing; A conveying structure (2), wherein the conveying structure (2) is arranged on the supporting frame (1), and the conveying structure (2) is used for conveying corrugated cardboard; A humidifying structure (3), wherein the humidifying structure (3) is arranged on the supporting frame (1), the humidifying structure (3) is connected to an external water supply system, and the humidifying structure (3) is used for spraying and humidifying corrugated paperboard; A collecting structure (4), wherein the collecting structure (4) is arranged on the supporting frame (1), and the collecting structure (4) is located below the conveying structure (2) and the humidifying structure (3), and the collecting structure (4) is used for filtering and collecting waste water.
2. A corrugated board production board spray humidification device according to claim 1, characterized in that: A movable hole (11) is provided inside the support frame (1), and the inner cavity of the movable hole (11) is movably connected to the conveying structure (2).
3. A corrugated board production board spray humidification device according to claim 2, characterized in that: The conveying structure (2) comprises a driving motor (21), the driving motor (21) is fixedly connected to the supporting frame (1), an active roller (22) is fixedly mounted on the output shaft of the driving motor (21), a roller shaft on the active roller (22) is rotatably connected to the inner cavity of the movable hole (11), a conveying belt (23) is movably connected to the outer surface of the active roller (22), a driven roller (24) is movably connected to the side of the conveying belt (23) away from the active roller (22), and a roller shaft on the driven roller (24) is rotatably connected to the inner cavity of the movable hole (11).
4. A corrugated board production board spray humidification device according to claim 3, characterized in that: A limiting protrusion (231) is fixedly mounted on the conveyor belt (23), and the limiting protrusion (231) is movably connected to the active roller (22) and the driven roller (24); A plurality of placement plates (232) are fixedly mounted on the inner side of the conveyor belt (23), and the plurality of placement plates (232) are arranged in a waist-shaped array.
5. A corrugated board production board spray humidification device according to claim 1, characterized in that: A fixing groove (12) is provided inside the support frame (1), and an inner cavity of the fixing groove (12) is fixedly connected to the humidifying structure (3).
6. A corrugated board production board spray humidification device according to claim 5, characterized in that: The humidifying structure (3) comprises a hollow conveyor (31), the hollow conveyor (31) being fixedly connected to the inner cavity of the fixed groove (12), the hollow conveyor (31) being in an inverted U-shape, a conveying pipe (32) being fixedly mounted on the outer surface of the hollow conveyor (31), the conveying pipe (32) being connected to an external water supply system, and a plurality of atomizing nozzles (33) being fixedly mounted on the inner side wall of the hollow conveyor (31), the plurality of atomizing nozzles (33) being arranged in a rectangular linear array.
7. A corrugated board production board spray humidification device according to claim 1, characterized in that: The collecting structure (4) comprises a collecting trough (41), the collecting trough (41) being fixedly connected to the supporting frame (1), a drainage pipe (42) being provided on the inner cavity side wall of the collecting trough (41), a filter plate (43) being provided in the inner cavity of the collecting trough (41), and a handle (44) being fixedly mounted on the filter plate (43).
8. A corrugated board production board spray humidification device according to claim 7, characterized in that: The inner cavity bottom wall of the collecting trough (41) is in the form of an inclined surface (411), and a fixing hole (412) is provided on the inner cavity side wall of the collecting trough (41), and the fixing hole (412) is located on one side of the lowest part of the inclined surface (411), and the inner cavity of the fixing hole (412) is fixedly connected to the drainage pipe (42); Blocks (413) are fixedly installed at the four corners of the inner cavity of the collecting tank (41), and the block (413) is movably connected to the filter plate (43).