Paperboard humidifying device

Abstract

The utility model discloses a paperboard humidifying device, which relates to the technical field of paperboard humidifying devices and comprises a fixing plate, a mounting plate, a humidifying box, a water inlet, a connecting pipe, a connecting plate and an atomizing nozzle, and the mounting plate is arranged at the bottom end of the fixing plate. Two pull rods are kneaded to drive a locking rod to move, then a filter screen is placed in a mounting block, and the pull rods are loosened, so that the locking rod can be locked with a locking groove, the filter screen can be mounted in a filter box, and after water enters the filter box from a water inlet, the filter screen can filter the water; a moving rod can be driven to move through the output end of a motor, and a limiting seat can be driven to move when the moving rod moves, so that the limiting seat can be separated from a mounting plate, and the interior of the humidifying box can be maintained after the mounting plate can be quickly taken out; and the situation that multiple bolts need to be disassembled when maintenance and overhaul are needed is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of cardboard humidification devices, specifically a cardboard humidification device. Background Technology

[0002] A paperboard humidification device is a humidification equipment specifically designed for paperboard production lines. It plays a crucial role in the papermaking and packaging printing industries, ensuring suitable humidity levels for paperboard during production, processing, and storage. This prevents problems such as deformation, shrinkage, or cracking caused by excessively high or low humidity. However, current paperboard humidification devices still have some shortcomings, such as:

[0003] Existing cardboard humidification devices require the addition of cooling water during operation. However, most cooling water contains a significant amount of particulate impurities, which can easily clog the atomizing nozzles during transport. This reduces the water output from the atomizing nozzles, hindering effective humidification of the cardboard and resulting in poor humidification performance. Utility Model Content

[0004] The purpose of this invention is to provide a cardboard humidification device to solve the problem that the cardboard clamping device mentioned in the background art is prone to causing nozzle clogging.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cardboard humidification device, comprising a fixed plate, a mounting plate, a humidification box, a water inlet, a connecting pipe, a connecting plate, and atomizing nozzles. The fixed plate has a mounting plate at its bottom end, and the mounting plate has a humidification box at its bottom end. A water inlet is located on one side of the humidification box. A connecting pipe extending to the outside is located inside the humidification box. A connecting plate is located at the bottom end of the connecting pipe. Atomizing nozzles are evenly distributed at the bottom end of the connecting plate. A filtration and anti-clogging mechanism is located inside the humidification box. The filtration and anti-clogging mechanism includes a filter box, a fixed frame, and mounting blocks. The humidification box contains a filter box, and the filter box contains a fixed frame. The filter box contains symmetrically distributed mounting blocks on both sides near the fixed frame inside the filter box.

[0006] Preferably, the mounting block is provided with a filter screen, the fixing frame is provided with symmetrically distributed vertical rods, and one end of each vertical rod is provided with a pull rod extending to the outside of the fixing frame.

[0007] Preferably, a spring is welded between the two vertical rods, and a locking rod extending into the filter screen is provided on one side of each vertical rod.

[0008] Preferably, a locking groove is provided inside the filter screen on the side near the locking rod.

[0009] Preferably, the fixed plate is provided with a disassembly and maintenance mechanism, which includes a motor, a rotating rod, a first bevel gear, a second bevel gear, a threaded rod, a sliding rod, a moving rod, a connecting rod, and a limiting seat. A motor is installed at one end of the fixed plate, and the output end of the motor is connected to a rotating rod extending into the fixed plate through a coupling.

[0010] Preferably, the surface of the rotating rod is provided with a first bevel gear, and both ends of the first bevel gear are meshed with second bevel gears, and threaded rods pass through the interior of both second bevel gears.

[0011] Preferably, a sliding rod is provided at the end of the fixed plate away from the threaded rod, and symmetrically distributed movable rods are provided on the surfaces of both the sliding rod and the threaded rod.

[0012] Preferably, a connecting rod is welded between the two movable rods, and a limiting seat is provided on one side of each movable rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This cardboard humidification device, by pinching two pull rods together, can drive the locking rod to move, then place the filter screen inside the mounting block, loosen the pull rod so that the locking rod can lock with the locking groove, so that the filter screen can be installed inside the filter box. After water enters the filter box from the water inlet, the filter screen can filter the water, thereby preventing impurities in the sprayed water from clogging the atomizing nozzle. The output end of the motor can drive the moving rod to move, and the moving rod can drive the limit seat to move, so that the limit seat can be separated from the mounting plate. This allows the mounting plate to be quickly removed for maintenance of the humidification box, avoiding the need to disassemble multiple bolts when maintenance and repair are required.

[0014] 1. This cardboard humidification device works by squeezing two levers together, which in turn moves a vertical rod. This movement compresses a spring and simultaneously moves a locking lever. The filter screen is then placed inside the mounting block. Loosening the levers allows the spring to reset, locking the lever in place with the locking groove. This allows the filter screen to be installed inside the filter box. Water enters the filter box through the inlet, and the filter screen filters the water. The filtered water is then sprayed through the atomizing nozzle, preventing impurities from clogging the nozzle. Conversely, squeezing the two levers together allows the filter screen to be removed for cleaning. This prevents clogging of the atomizing nozzle and ensures optimal humidification during use.

[0015] 2. This cardboard humidification device, by starting the motor, enables the output end of the motor to drive the rotating rod to rotate. The rotating rod, in turn, drives the first bevel gear to rotate, which in turn drives the second bevel gear to rotate. The second bevel gear, in turn, drives the threaded rod to rotate, which in turn drives the moving rod to move. Simultaneously, the moving rod, in turn, drives the connecting rod to move, allowing another moving rod to slide on the surface of the sliding rod. This makes the moving rod more stable during movement. Furthermore, the moving rod, in turn, drives the limit seat to move, allowing the limit seat to separate from the mounting plate. This enables the mounting plate to be quickly removed for maintenance of the humidification chamber's interior, avoiding the need to disassemble multiple bolts during maintenance and repair. This makes the internal maintenance, repair, and installation of the cardboard humidification device more convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main sectional view of the present invention;

[0017] Figure 2 This is a top sectional view of the fixing plate of this utility model;

[0018] Figure 3 This is a front view enlarged sectional view of the filter anti-clogging mechanism of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the humidifier box of this utility model.

[0020] In the diagram: 1. Fixed plate; 2. Mounting plate; 3. Humidifier box; 4. Water inlet; 5. Connecting pipe; 6. Connecting plate; 7. Atomizing nozzle; 8. Filter anti-clogging mechanism; 801. Filter box; 802. Fixed frame; 803. Mounting block; 804. Filter screen; 805. Vertical rod; 806. Pull rod; 807. Spring; 808. Locking rod; 809. Locking groove; 9. Disassembly and maintenance mechanism; 901. Motor; 902. Rotating rod; 903. First bevel gear; 904. Second bevel gear; 905. Threaded rod; 906. Slide rod; 907. Moving rod; 908. Connecting rod; 909. Limit seat. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 3 and Figure 4 It is understood that this utility model provides a technical solution: a cardboard humidification device, including a fixed plate 1, a mounting plate 2, a humidification box 3, a water inlet 4, a connecting pipe 5, a connecting plate 6, and atomizing nozzles 7. The mounting plate 2 is located at the bottom of the fixed plate 1, and the humidification box 3 is located at the bottom of the mounting plate 2. The water inlet 4 is located on one side of the humidification box 3. The connecting pipe 5 extending to the outside is located inside the humidification box 3. The connecting plate 6 is located at the bottom of the connecting pipe 5, and evenly distributed atomizing nozzles 7 are located at the bottom of the connecting plate 6. A filter anti-clogging mechanism 8 is located inside the humidification box 3. The filter anti-clogging mechanism 8 includes a filter box 801, a fixed frame 802, and a mounting block 803. The humidification... The filter box 801 is installed inside the filter box 3. The filter box 801 is equipped with a fixed frame 802. The filter box 801 is equipped with symmetrically distributed mounting blocks 803 on both sides near the fixed frame 802. The mounting blocks 803 are equipped with filter screens 804. The fixed frame 802 is equipped with symmetrically distributed vertical rods 805. One end of the vertical rods 805 is equipped with a pull rod 806 extending to the outside of the fixed frame 802. A spring 807 is welded between the two vertical rods 805. A locking rod 808 extending into the filter screen 804 is provided on one side of the vertical rods 805. A locking groove 809 is provided on the side of the filter screen 804 near the locking rod 808.

[0023] See Figure 1 , Figure 3 and Figure 4 It can be seen that by pinching the two pull rods 806 together, the locking rod 808 can be moved. Then, the filter screen 804 is placed inside the mounting block 803. Loosening the pull rods 806 allows the locking rod 808 to lock with the locking groove 809, so that the filter screen 804 can be installed inside the filter box 801. After the water enters the filter box 801 from the water inlet 4, the filter screen 804 can filter the water, thereby preventing the water after spraying from having too many impurities that will clog the atomizing nozzle 7.

[0024] See Figure 1 , Figure 2 and Figure 4It is known that a disassembly and maintenance mechanism 9 is provided inside the fixed plate 1. The disassembly and maintenance mechanism 9 includes a motor 901, a rotating rod 902, a first bevel gear 903, a second bevel gear 904, a threaded rod 905, a sliding rod 906, a moving rod 907, a connecting rod 908, and a limiting seat 909. A motor 901 is installed at one end of the fixed plate 1. The output end of the motor 901 is connected to a rotating rod 902 extending into the fixed plate 1 via a coupling. A first bevel gear 903 is provided on the surface of the rotating rod 902. Both ends of the first bevel gear 903 are meshed with second bevel gears 904. Threaded rods 905 pass through the interior of both second bevel gears 904. A sliding rod 906 is provided at the end of the fixed plate 1 away from the threaded rod 905. Moving rods 907 are symmetrically distributed on the surfaces of both the sliding rod 906 and the threaded rod 905. A connecting rod 908 is welded between the two moving rods 907. A limiting seat 909 is provided on one side of the moving rod 907.

[0025] See Figure 1 , Figure 2 and Figure 4 It can be seen that the output end of the motor 901 can drive the moving rod 907 to move, and the moving rod 907 can drive the limit seat 909 to move when it moves, so that the limit seat 909 can be separated from the mounting plate 2, so that the mounting plate 2 can be quickly removed for maintenance of the humidification box 3, avoiding the need to disassemble multiple bolts when maintenance and repair are required.

[0026] In summary, the paperboard humidification device is a humidification equipment specifically designed for paperboard production lines. By pinching the two pull rods 806 together, the pull rods 806 can drive the vertical rod 805 to compress the spring 807. Simultaneously, the vertical rod 805, when moving, can drive the locking rod 808 to move. Then, the filter screen 804 is placed inside the mounting block 803. Loosening the pull rods 806, the spring 807's reset effect allows the locking rod 808 to lock with the locking groove 809, enabling the filter screen 804 to be installed inside the filter box 801. After water enters the filter box 801 through the inlet 4, the filter screen 804 filters the water, allowing the filtered water to be sprayed out through the atomizing nozzle 7. This prevents the atomizing nozzle 7 from being clogged by impurities in the sprayed water. Conversely, by squeezing the two levers 806 together, the filter screen 804 can be removed for cleaning. This prevents the atomizing nozzle 7 from becoming clogged and affecting the humidification effect when the cardboard humidifier is in use. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A paperboard humidifying device, comprising a fixed plate (1), a mounting plate (2), a humidifying box (3), a water inlet (4), a connecting pipe (5), a connecting plate (6) and an atomizing nozzle (7), characterized in that: The bottom end of the fixed plate (1) is provided with the mounting plate (2), the bottom end of the mounting plate (2) is provided with the humidifying box (3), one side of the humidifying box (3) is provided with the water inlet (4), the inside of the humidifying box (3) is provided with the connecting pipe (5) extending to the outside, the bottom end of the connecting pipe (5) is provided with the connecting plate (6), the bottom end of the connecting plate (6) is provided with the atomizing nozzle (7) uniformly distributed, the inside of the humidifying box (3) is provided with a filter anti-blocking mechanism (8), the filter anti-blocking mechanism (8) comprises a filter box (801), a fixed frame (802) and a mounting block (803), the inside of the humidifying box (3) is provided with the filter box (801), the inside of the filter box (801) is provided with the fixed frame (802), and the inside of the filter box (801) is provided with the mounting block (803) symmetrically distributed close to both sides of the fixed frame (802).

2. A paperboard humidification device according to claim 1, characterized in that: The inside of the mounting block (803) is provided with a filter screen (804), the inside of the fixed frame (802) is provided with the vertical rod (805) symmetrically distributed, and one end of the vertical rod (805) is provided with the pull rod (806) extending to the outside of the fixed frame (802).

3. A paperboard humidification device according to claim 2, characterized in that: The spring (807) is welded and connected between the two vertical rods (805), and the vertical rod (805) is provided with the locking rod (808) extending to the inside of the filter screen (804) on one side.

4. A paperboard humidification device according to claim 3, characterized in that: The locking groove (809) is formed in the side of the filter screen (804) close to the locking rod (808).

5. A paperboard humidification device according to claim 1, characterized in that: The inside of the fixed plate (1) is provided with a disassembly and maintenance mechanism (9), the disassembly and maintenance mechanism (9) comprises a motor (901), a rotating rod (902), a first bevel gear (903), a second bevel gear (904), a threaded rod (905), a sliding rod (906), a moving rod (907), a connecting rod (908) and a limiting seat (909), one end of the fixed plate (1) is provided with the motor (901), and the output end of the motor (901) is connected with the rotating rod (902) extending to the inside of the fixed plate (1) through a shaft coupling.

6. A paperboard humidifying device according to claim 5, characterized in that: The surface of the rotating rod (902) is provided with the first bevel gear (903), both ends of the first bevel gear (903) are engaged with the second bevel gear (904), and the threaded rod (905) penetrates through the inside of the two second bevel gears (904).

7. A paperboard humidification device according to claim 6, characterized in that: The end of the fixed plate (1) away from the threaded rod (905) is provided with the sliding rod (906), and the surfaces of the sliding rod (906) and the threaded rod (905) are both provided with the moving rod (907) symmetrically distributed.

8. A paperboard humidifying device according to claim 7, characterized in that: The connecting rod (908) is welded and connected between the two moving rods (907), and the limiting seat (909) is arranged on one side of the moving rod (907).

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