Corrugated board spraying and humidifying equipment

Abstract

The utility model relates to corrugated board spraying and humidifying equipment, and relates to the technical field of paperboards, the corrugated board spraying and humidifying equipment comprises a main body, the top of the main body is fixedly connected with a shell, the top of the shell is fixedly connected with an anti-bending mechanism, the interior of the shell is fixedly connected with a water spraying mechanism, and the outer side of the main body is fixedly connected with a butt joint mechanism; a recycling mechanism is fixedly connected to the interior of the main body, the butt joint mechanism comprises a fixing column, the outer side of the fixing column is fixedly connected to the interior of the main body, a plurality of limiting blocks are fixedly connected to the outer side of the fixing column, and a connecting column is slidably connected to the outer side of the fixing column. The corrugated board spraying and humidifying equipment has the advantages that the rapid sealing and butt joint effect is achieved, the efficient, sealing, stable and convenient effects are achieved in water supplementing of the corrugated board spraying and humidifying equipment, the maintenance cost is reduced while the production efficiency and the equipment reliability are improved, and the industrial water saving and intelligent upgrading innovative design effects are achieved.

Description

Technical Field

[0001] This application relates to cardboard, and more particularly to a spray humidification device for corrugated cardboard. Background Technology

[0002] Corrugated cardboard spray humidification equipment is a key auxiliary device in the corrugated cardboard production line that regulates the humidity of the cardboard through spraying. It is used in production, warehousing, transportation and special packaging scenarios. It has advantages such as improving processing quality and efficiency, saving costs, environmental protection and safety and adapting to diverse needs. It is an important piece of equipment for realizing intelligent and green production.

[0003] A search revealed Chinese Patent Publication No. CN214882604U, which discloses a corrugated cardboard spray humidification and anti-warping device. The device includes a main body, a water tank on one outer surface, a base plate on the lower outer surface, a pulley on the lower outer surface of the base plate, a water guide pipe on the upper outer surface of the water tank, a spray pipe on the upper outer surface of the water guide pipe, an installation mechanism on one side of the water guide pipe, and an anti-warping mechanism at the upper end of the installation mechanism. This corrugated cardboard spray humidification and anti-warping device, through its installation mechanism, effectively improves the ease of installation, facilitates disassembly and maintenance, and effectively prevents cardboard warping, thus simplifying post-processing, reducing workload, and offering better future prospects.

[0004] The aforementioned patent specification mentions the beneficial effects of "a corrugated cardboard spray humidification and anti-warping device, which, through its installation mechanism, effectively improves the ease of installation for users, facilitating both installation and subsequent disassembly and maintenance. The installation mechanism includes a mounting frame, a first clamping plate, a second clamping plate, a first limiting screw, a second limiting screw, a support plate, a connecting plate, a third limiting screw, and a fourth limiting screw. The mounting plate extends through both sides of the device body. The first and second clamping plates are located in slots within the device body, clamping both sides of the mounting frame. The first and second limiting screws pass through the clamping plates and the mounting frame, connecting the mounting frame to the device body. A support plate is fixedly connected to the upper outer surface of the water tank to support the mounting frame. A connecting plate is provided on one side of the support plate. The third and fourth limiting screws pass through the connecting plate and the support plate, connecting the support plate to the mounting frame. Installation is convenient and operation is simple." While the aforementioned patents can enable the disassembly and repair of equipment, they cannot achieve the effect of rapid sealing and connection of pipelines. Therefore, a corrugated cardboard spray humidification device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this application is to provide a corrugated cardboard spray humidification device, which aims to improve the problem of the inability to quickly seal and connect transmission pipelines.

[0006] The corrugated cardboard spray humidification equipment provided in this application adopts the following technical solution: it includes a main body, a shell is fixedly connected to the top of the main body, an anti-bending mechanism is fixedly connected to the top of the shell, a water spraying mechanism is fixedly connected inside the shell, a docking mechanism is fixedly connected to the outside of the main body, and a recycling mechanism is fixedly connected inside the main body.

[0007] The docking mechanism includes a fixed column, the outer side of which is fixedly connected to the inside of the main body, a plurality of limiting blocks are fixedly connected to the outer side of the fixed column, a connecting column is slidably connected to the outer side of the fixed column, a compression ring is fixedly connected to the inside of the connecting column, and a sealing assembly is fixedly connected to the inside of the fixed column.

[0008] Through the above technical solution: When the equipment is working, the outer cabinet door is opened and corrugated cardboard is placed in. The cylinder of the anti-bending mechanism is activated to press down and fix the cardboard, preventing it from bending during humidification. In the water spraying mechanism, water in the water tank flows into the atomizing spray head through the water pipe and is sprayed out evenly to humidify the cardboard. The docking mechanism is used for water replenishment. The connecting column slides into the outside of the fixed column, and the limiting block is inserted into the slot of the connecting column. Rotating the fixed column makes the limiting block fully engaged. The squeezing ring compresses the spring and sealing ring in the sealing assembly. After the spring returns to its original position, it pushes the sealing ring to fit tightly, achieving rapid sealing and docking. In the recycling mechanism, excess water mist falls into the collection shell. After impurities are filtered by the filter plate, the sliding ring is fixed by the sliding rod and the filter plate holes. The filtered water is recycled back to the water tank for reuse.

[0009] Preferably, the sealing assembly includes a sealing shell, the outer side of which is fixedly connected to the inside of the fixing post, and a sealing ring is slidably connected to the inside of the sealing shell;

[0010] By adopting the above technical solution, when water needs to be added to the tank, the connecting column is placed on the outside of the fixed column, and the limiting block slides into the connecting column's slot. The connecting column drives the compression ring to move down and compress the sealing ring. The sealing ring slides inside the sealing shell and compresses the spring, causing the sealing ring to fit tightly against the inner wall of the connecting column, forming a preliminary seal. Subsequently, the fixed column is rotated, and after the limiting block is fully engaged in the slot, the spring loses external pressure and releases its elastic potential energy, pushing the sealing ring outward to further enhance the sealing effect. This, combined with the compression ring, achieves a double seal, ensuring a tight connection between the connecting column and the fixed column and preventing water leakage during water replenishment.

[0011] Preferably, the anti-bending mechanism includes a cylinder, the outer side of which is fixedly connected to the inside of the housing, and a pressure plate is fixedly connected to the driving end of the cylinder;

[0012] By adopting the above technical solution, after the corrugated cardboard is placed in the outer shell, the cylinder is activated, and its driving end drives the pressure plate to move vertically downward until the pressure plate is in close contact with the surface of the cardboard. By applying uniform pressure, the cardboard is prevented from bending and deforming due to uneven local stress or humidity changes during the humidification process. After humidification is completed, the cylinder drives the pressure plate to rise and reset, making it easy to remove the cardboard. The stroke of the pressure plate can be precisely controlled by the air pressure of the cylinder or the electronic control device to ensure that appropriate pressing force can be provided for cardboard of different thicknesses, ensuring the uniformity of humidification effect and the flatness of subsequent processing.

[0013] Preferably, the water spraying mechanism includes a water tank, the bottom of which is fixedly connected to the inside of the main body, and two water pipes are fixedly connected inside the water tank. Multiple atomizing spray heads are slidably connected to the side of the water pipes away from the water tank.

[0014] By adopting the above technical solution, water in the water tank is transported to the atomizing spray heads through a water pipe connected to the bottom. Multiple atomizing spray heads are evenly distributed, covering the entire surface of the corrugated cardboard. When water flows through the atomizing spray heads, their internal structure transforms the water into fine water mist, which is then sprayed evenly onto the surface of the cardboard, achieving humidification. By adjusting the water flow speed in the water pipe, the spray volume of the atomizing spray heads can be controlled to meet different humidification needs.

[0015] Preferably, the recycling mechanism includes a collection shell, the outer side of which is fixedly connected to the inside of the main body, a fixing ring is fixedly connected to the inside of the collection shell, a filter plate is slidably connected to the top of the fixing ring, and a sliding ring is slidably connected to the top of the filter plate.

[0016] By adopting the above technical solution, during the humidification process, excess water mist drips into the collection shell and flows along the inner wall into the fixed ring area. The filter plate is mounted on top of the fixed ring to intercept and filter impurities in the water flow. The sliding ring is slidably connected to the filter plate through the bottom structure, allowing for quick disassembly for cleaning the filter plate. When maintenance is required, simply lift the sliding ring upwards to detach it from the filter plate, allowing the filter plate to be removed and impurities cleared. To reset, slide the sliding ring into the slot on top of the filter plate; the fixed ring and sliding ring then engage to press the filter plate firmly, ensuring that the filtered water flows back to the water tank for recycling through the bottom pipe of the collection shell.

[0017] Preferably, a plurality of sliding rods are fixedly connected to the bottom of the sliding ring, and the outer side of the sliding rods is slidably connected to the inside of the filter plate;

[0018] By adopting the above technical solution, the sliding rod at the bottom of the sliding ring is adapted to the holes inside the filter plate. When the filter plate needs to be cleaned, simply pull the sliding ring upwards, and the sliding rod will slide out along the holes in the filter plate, allowing the filter plate to be removed. During installation, align the sliding rod with the holes and insert it, then press down the sliding ring to fix the filter plate, achieving quick assembly and disassembly, facilitating the cleaning of impurities, and ensuring the cleanliness and recycling of the recovered water.

[0019] Preferably, the outer side of the compression ring is slidably connected to the inside of the sealing shell, and the outer side of the sealing ring is slidably connected to the outside of the sealing ring;

[0020] By adopting the above technical solution, when the connecting column slides, the compression ring pushes the sealing ring to compress the spring inside the sealing shell to form an initial seal. After the fixed column is rotated and locked, the spring resets and pushes the sealing ring to squeeze the compression ring in the opposite direction. By utilizing the relative sliding of the two inside the sealing shell, the gap is further eliminated. Through the dual action of mechanical compression and spring force, the interface is ensured to remain tightly sealed under water pressure fluctuations, preventing water leakage.

[0021] Preferably, a plurality of springs are fixedly connected inside the sealing shell, and the other end of the springs is fixedly connected to the inner side of the sealing ring;

[0022] By adopting the above technical solution, one end of the spring inside the sealing shell is connected to the inner side of the sealing ring. When the connecting column is inserted, the compression ring pushes the sealing ring to compress the spring. The spring stores elastic potential energy. After the fixed column is rotated and locked, the spring releases the potential energy and continues to push the sealing ring to stick tightly to the inner wall of the connecting column. The elastic deformation of the spring adaptively compensates for the interface gap, ensuring that the sealing ring always maintains pressure on the connecting column when there is vibration or water pressure change, thus achieving dynamic sealing and leak prevention.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. In this utility model, a fast sealing connection is achieved by using a fixed column in conjunction with a limiting block, a limiting block in conjunction with a connecting column, a connecting column in conjunction with a compression ring, a compression ring in conjunction with a sealing ring, a sealing ring in conjunction with a spring, and a spring in conjunction with a sealing shell. This achieves efficient, sealed, stable, and convenient water replenishment in corrugated cardboard spray humidification equipment, improving production efficiency and equipment reliability while reducing maintenance costs. It is an innovative design for industrial water conservation and intelligent upgrading.

[0025] 2. In this utility model, by using a collection shell in conjunction with a fixing ring, a fixing ring in conjunction with a filter plate, a filter plate in conjunction with a sliding ring, and a sliding ring in conjunction with a sliding rod, excess water sprayed out can be recycled. This achieves efficient recycling, convenient maintenance, and impurity filtration in corrugated cardboard humidification equipment, improving water resource utilization and production stability while reducing environmental protection and maintenance costs. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the corrugated cardboard spray humidification device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the corrugated cardboard spray humidification device proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0030] Explanation of reference numerals in the attached drawings: 1. Main body; 2. Outer shell; 3. Anti-bending mechanism; 31. Cylinder; 32. Pressure plate; 4. Docking mechanism; 41. Fixing column; 42. Limiting block; 43. Connecting column; 44. Sealing assembly; 441. Sealing shell; 442. Spring; 443. Sealing ring; 45. Compression ring; 5. Water spraying mechanism; 51. Water tank; 52. Water pipe; 53. Atomizing spray head; 6. Recovery mechanism; 61. Collection shell; 62. Sliding ring; 63. Filter plate; 64. Sliding rod; 65. Fixing ring. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 -Appendix Figure 4 This application will be described in further detail below.

[0032] Example 1: Corrugated cardboard spray humidification equipment, refer to Figures 1 to 3 The device includes a main body 1, with a shell 2 fixedly connected to the top of the main body 1. The shell 2 is used to accommodate corrugated cardboard and provide a closed space for the humidification process. An anti-bending mechanism 3 is fixedly connected to the top of the shell 2. The anti-bending mechanism 3 drives the pressure plate 32 to press down through the cylinder 31, which can effectively prevent the corrugated cardboard from bending and deforming during humidification. A water spraying mechanism 5 is fixedly connected inside the shell 2. The water spraying mechanism 5 can convert water into water mist and spray it evenly on the surface of the cardboard. A docking mechanism 4 is fixedly connected to the outside of the main body 1. The docking mechanism 4 is used for the rapid replenishment of water tank 51. Its structural design can realize the rapid sealing docking of the connecting column 43 and the fixed column 41.

[0033] The main body 1 is internally fixedly connected to a recycling mechanism 6, which is used to collect excess water mist during humidification. After filtration, the water resources can be recycled. The docking mechanism 4 includes a fixed column 41. The outer side of the fixed column 41 is fixedly connected to the inside of the main body 1, providing support as the fixed end of the docking mechanism 4. The outer side of the fixed column 41 is fixedly connected to the inside of the main body 1. Multiple limiting blocks 42 are fixedly connected to the outer side of the fixed column 41. A connecting column 43 is slidably connected to the outer side of the fixed column 41. The connecting column 43 can slide along the outer side of the fixed column 41 to facilitate quick docking with an external water source. A compression ring 45 is fixedly connected inside the connecting column 43. During the sliding process, the compression ring 45 can push the sealing ring 443 of the sealing assembly 44 to compress the spring 442, forming an initial seal. The sealing assembly 44 is fixedly connected inside the fixed column 41. The sealing assembly 44, through the cooperation of the spring 442 and the sealing ring 443, can enhance the sealing effect after locking by the elastic force of the spring 442 to prevent water leakage at the interface.

[0034] Specifically, when the equipment is working, the cabinet door of the outer casing 2 is opened and corrugated cardboard is placed inside. The cylinder 31 of the anti-bending mechanism 3 drives the pressure plate 32 to press down, fixing the cardboard to prevent it from bending during humidification. The water tank 51 of the water spraying mechanism 5 delivers water to the atomizing spray head 53 through the water pipe 52, converting it into water mist that is evenly sprayed onto the humidified cardboard. Excess water mist falls into the collection shell 61 of the recycling mechanism 6, where it is intercepted by the filter plate 63 on the fixing ring 65. The sliding ring 62 cooperates with the filter plate 63 through the sliding rod 64, allowing for quick installation and removal of the filter plate. 63 is for cleaning. The filtered water is returned to the water tank 51 for recycling. When the water tank 51 needs to be replenished, the connecting column 43 slides into the outside of the fixed column 41, the limiting block 42 is inserted into the slot of the connecting column 43, and the squeezing ring 45 pushes the sealing ring 443 of the sealing assembly 44 to compress the spring 442 to form an initial seal. After the fixed column 41 is rotated and locked, the spring 442 releases potential energy to push the sealing ring 443 to press tightly against the connecting column 43. The mechanical locking and the elastic force of the spring 442 achieve a double seal, ensuring rapid water replenishment and no leakage.

[0035] The sealing assembly 44 includes a sealing shell 441, which serves as the carrier of the sealing assembly 44 and provides installation space for the internal structure. Multiple springs 442 are fixedly connected inside the sealing shell 441. When the connecting post 43 is inserted, the springs 442 can be compressed to store potential energy, which is used to push the sealing ring 443 to achieve dynamic sealing. The outer side of the compression ring 45 is slidably connected inside the sealing shell 441. When the compression ring 45 slides along the sealing shell 441, it can directly act on the sealing ring 443 and cause it to move. The outer side of the sealing shell 441 is fixedly connected inside the fixing post 41 to ensure that the sealing assembly 44 and the fixing post 41 form a stable connection and ensure the structural stability during the docking process.

[0036] A sealing ring 443 is slidably connected inside the sealing shell 441. Under the dual action of the compression ring 45 and the spring 442, the sealing ring 443 can be tightly attached to the inner wall of the connecting post 43 to form a sealing layer. The other end of the spring 442 is fixedly connected to the inner side of the sealing ring 443. When the connecting post 43 is locked, the spring 442 releases potential energy to push the sealing ring 443 outward to enhance the sealing effect. The outer side of the sealing ring 443 is slidably connected to the outer side of the compression ring 45. Through relative sliding with the compression ring 45, the interface gap can be eliminated, and the spring 442 can work together to achieve the anti-leakage function.

[0037] Specifically, in the sealing assembly 44, the sealing shell 441 provides installation space for the internal structure and is securely connected to the fixing post 41. When the connecting post 43 is inserted, the compression ring 45 slides along the sealing shell 441 and pushes the sealing ring 443 to compress the spring 442 to store potential energy, forming an initial seal. After the fixing post 41 is rotated and locked, the spring 442 releases potential energy to push the sealing ring 443 to press tightly against the inner wall of the connecting post 43. At the same time, the sealing ring 443 and the compression ring 45 slide relative to each other to eliminate gaps. Through the dual action of the elastic force of the spring 442 and mechanical compression, dynamic sealing and leakage prevention are achieved, ensuring that the connecting post 43 and the fixing post 41 of the docking mechanism 4 are tight and leak-free.

[0038] The anti-bending mechanism 3 includes a cylinder 31, which serves as a power source and is installed inside the housing 2 to provide downward pressing power to the pressure plate 32. The outer side of the cylinder 31 is fixedly connected to the inside of the housing 2 to ensure that the cylinder 31 is stable in position during operation and to avoid affecting the pressing accuracy due to vibration. The driving end of the cylinder 31 is fixedly connected to the pressure plate 32, which can be vertically raised and lowered under the drive of the cylinder 31. By applying uniform pressure to the corrugated cardboard, it prevents it from bending and deforming during the humidification process.

[0039] Specifically, in the anti-bending mechanism 3, the cylinder 31 is fixed inside the outer shell 2 as a power source. Its driving end drives the pressure plate 32 to rise and fall vertically. By applying uniform pressure to the corrugated cardboard, it counteracts the deformation force generated during the humidification process, ensuring that the cardboard remains flat, avoiding bending due to humidity changes, and ensuring the accuracy of subsequent processing.

[0040] The water spraying mechanism 5 includes a water tank 51, which is used to store humidification water. Its bottom is fixed inside the main body 1 to provide stable support for the overall structure. The bottom of the water tank 51 is fixedly connected to the inside of the main body 1, so that the water tank 51 and the main body 1 form a rigid connection to ensure that no displacement occurs during water supply. Two water pipes 52 are fixedly connected inside the water tank 51. The water pipes 52 serve as water delivery channels and can deliver the water in the water tank 51 to the atomizing spray head 53. Multiple atomizing spray heads 53 are slidably connected to the side of the water pipe 52 away from the water tank 51. The atomizing spray head 53 can convert the water flow into a fine water mist, which evenly covers the surface of the corrugated cardboard to achieve humidification.

[0041] Specifically, in the water spraying mechanism 5, the water tank 51 is fixed inside the main body 1 to store humidifying water. Its rigid connection with the main body 1 ensures stability and no displacement during water supply. The two water pipes 52 inside the water tank 51 serve as water delivery channels, delivering water to multiple atomizing spray heads 53 on the side away from the water tank 51. The atomizing spray heads 53 convert the water flow into fine water mist through their internal structure, which is then evenly sprayed onto the surface of the corrugated cardboard to regulate the humidity of the cardboard and meet the moisture content requirements of subsequent processing.

[0042] Reference Figure 1 , Figure 2 and Figure 4 The recycling mechanism 6 includes a collection shell 61, which is used to collect excess water mist during the humidification process. It is fixed inside the main body 1 and provides a basic carrier for the recycling process. The outer side of the collection shell 61 is fixedly connected to the inside of the main body 1 to ensure that the collection shell 61 remains stable during equipment operation and to avoid recycling failure due to vibration. A fixing ring 65 is fixedly connected inside the collection shell 61. The fixing ring 65 provides a mounting base for the filter plate 63, so that it is fixed in a fixed position inside the collection shell 61. The top of the fixing ring 65 is slidably connected to the filter plate 63. The filter plate 63 can intercept impurities in the water mist and ensure that the recycled water is clean.

[0043] A sliding ring 62 is slidably connected to the top of the filter plate 63. The sliding ring 62 achieves quick fixing and disassembly of the filter plate 63 through sliding engagement with the filter plate 63. Multiple sliding rods 64 are fixedly connected to the bottom of the sliding ring 62. The sliding rods 64 are adapted to the holes of the filter plate 63 to facilitate the positioning and installation of the sliding ring 62. The outer side of the sliding rod 64 is slidably connected to the inside of the filter plate 63. The filter plate 63 can be quickly disassembled and assembled by inserting and pulling the sliding rod 64, which is convenient for cleaning impurities.

[0044] Specifically, in the recycling mechanism 6, the collection shell 61 is fixed inside the main body 1 to receive excess water mist during humidification. Its stable installation prevents vibration from causing recycling failure. The fixing ring 65 inside the collection shell 61 provides a mounting base for the filter plate 63, keeping the filter plate 63 in a fixed position to intercept impurities such as paper scraps and dust in the water mist, ensuring the cleanliness of the recycled water. The sliding ring 62 at the top of the filter plate 63 is adapted to the holes of the filter plate 63 through the bottom sliding rod 64 to achieve a sliding connection. The filter plate 63 can be quickly disassembled and installed by inserting and removing the sliding rod 64, which is convenient for cleaning impurities. The filtered water flows back to the water tank 51 through the bottom channel of the collection shell 61 for recycling. The entire process achieves efficient recycling and purification of water resources through structural cooperation.

[0045] Working principle: When the worker needs to humidify the corrugated cardboard, they can open the cabinet door on the outside of the outer casing 2, place the corrugated cardboard inside the casing 2, and then transfer water from the water tank 51 to the atomizing spray head 53 through the water pipe 52. The water is then sprayed through the atomizing spray head 53. At the same time, the cylinder 31 is activated to press the pressure plate 32 downward, thereby preventing the corrugated cardboard from bending during processing. The sprayed water mist completely wets the corrugated cardboard. Excess water mist then returns to the collection shell 6. Inside the collection shell 61, there is a filter plate 63. The filter plate 63 filters impurities in the water. When the filter plate 63 needs to be cleaned, the sliding ring 62 can be removed from the top of the filter plate 63. Then the filter plate 63 can be removed from the inside of the collection shell 61. After it is replaced, the multiple sliding rods 64 at the bottom of the sliding ring 62 need to be aligned with the holes on the outside of the filter plate 63 and the sliding ring 62 needs to be placed back on the top of the filter plate 63. This will enable the recycling of excess water.

[0046] After the water in the water tank 51 is drained, the connecting post 43 can be fixedly connected to the outside of the water pipe 52. Then, the connecting post 43 is slid to the outside of the fixed post 41. Multiple limiting blocks 42 are fixedly connected to the outside of the fixed post 41. The limiting blocks 42 will then slide into the slots opened inside the connecting post 43. When the connecting post 43 slides to the outside of the fixed post 41, the compression ring 45 will compress the sealing ring 443. This causes the sealing ring 443 to compress the spring 442. When the fixed post 41 rotates, the limiting blocks 42 will rotate into the slots, and the connecting post 43 can be released. At this time, the spring 442 will release pressure due to the loss of external pressure, thus pushing the sealing ring 443 outward. This allows the limiting blocks 42 to be connected more tightly to the slots.

[0047] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A corrugated cardboard spray humidification device, comprising a main body (1), characterized in that, The top of the main body (1) is fixedly connected to the outer shell (2), the top of the outer shell (2) is fixedly connected to the anti-bending mechanism (3), the inside of the outer shell (2) is fixedly connected to the water spraying mechanism (5), the outside of the main body (1) is fixedly connected to the docking mechanism (4), and the inside of the main body (1) is fixedly connected to the recycling mechanism (6). The docking mechanism (4) includes a fixed column (41), the outside of which is fixedly connected to the inside of the main body (1), a plurality of limiting blocks (42) are fixedly connected to the outside of the fixed column (41), a connecting column (43) is slidably connected to the outside of the fixed column (41), a compression ring (45) is fixedly connected to the inside of the connecting column (43), and a sealing assembly (44) is fixedly connected to the inside of the fixed column (41).

2. The corrugated cardboard spray humidification device according to claim 1, characterized in that, The sealing assembly (44) includes a sealing shell (441), the outer side of which is fixedly connected to the inside of the fixing post (41), and a sealing ring (443) is slidably connected inside the sealing shell (441).

3. The corrugated cardboard spray humidification equipment according to claim 2, characterized in that, The anti-bending mechanism (3) includes a cylinder (31), the outer side of which is fixedly connected to the inside of the outer shell (2), and a pressure plate (32) is fixedly connected to the driving end of the cylinder (31).

4. The corrugated cardboard spray humidification equipment according to claim 3, characterized in that, The water spraying mechanism (5) includes a water tank (51), the bottom of which is fixedly connected to the inside of the main body (1). Two water pipes (52) are fixedly connected inside the water tank (51), and multiple atomizing spray heads (53) are slidably connected to the side of the water pipes (52) away from the water tank (51).

5. The corrugated cardboard spray humidification device according to claim 4, characterized in that, The recycling mechanism (6) includes a collection shell (61), the outer side of which is fixedly connected to the inside of the main body (1), and a fixing ring (65) is fixedly connected to the inside of the collection shell (61). A filter plate (63) is slidably connected to the top of the fixing ring (65), and a sliding ring (62) is slidably connected to the top of the filter plate (63).

6. The corrugated cardboard spray humidification device according to claim 5, characterized in that, The bottom of the sliding ring (62) is fixedly connected to a plurality of sliding rods (64), and the outer side of the sliding rods (64) is slidably connected to the inside of the filter plate (63).

7. The corrugated cardboard spray humidification device according to claim 4, characterized in that, The outer side of the compression ring (45) is slidably connected to the inside of the sealing shell (441), and the outer side of the sealing ring (443) is slidably connected to the outside of the compression ring (45).

8. The corrugated cardboard spray humidification device according to claim 4, characterized in that, Multiple springs (442) are fixedly connected inside the sealing shell (441), and the other end of the springs (442) is fixedly connected to the inner side of the sealing ring (443).

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