A humidifying device for lint production
By introducing a humidification method combining spray boxes and water curtains with an airflow circulation system into the cotton production equipment, the problems of uneven humidification and water waste have been solved, achieving uniform humidification and continuous conveying of cotton, thus improving production efficiency and environmental performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU SHENYOU TECHNOLOGY CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-29
AI Technical Summary
Existing cotton production equipment suffers from problems such as uneven humidification, serious water waste, low automation, and discontinuous cotton conveying.
The system employs a combination of a spray box and a water curtain plate with an airflow circulation system. The water curtain plate evenly distributes the water flow, and the motor-driven airflow channel achieves uniform humidification. At the same time, a water circulation and recycling system is set up to ensure the recycling of water resources.
It achieves uniform humidification and continuous conveying of cotton materials, reduces water waste, and improves production efficiency and the energy-saving and environmental protection performance of the equipment.
Smart Images

Figure CN224299593U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cotton processing equipment, specifically to a humidification device for cotton lint production. Background Technology
[0002] In the cotton production process, humidification is usually required to ensure fiber quality and processing performance, preventing the fibers from becoming too dry and causing problems such as static electricity, breakage, or scattering. Existing humidification devices generally suffer from drawbacks such as uneven humidification, significant water waste, and low levels of automation.
[0003] On the one hand, traditional humidification equipment mostly uses a single spray method, resulting in uneven moisture distribution and difficulty in achieving continuous and uniform humidification of cotton materials. On the other hand, some equipment lacks an effective air circulation system, leading to low humidification efficiency and insufficient moisture reaching the cotton surface. In addition, most equipment does not have a water recycling system, resulting in significant water waste and increased production costs.
[0004] Meanwhile, in terms of cotton conveying, existing equipment often uses manual operation or simple conveying structures, making it difficult to achieve continuous operation and affecting production efficiency. Moreover, the lack of effective protective measures against cotton slippage during transportation can easily lead to material loss or equipment failure. Utility Model Content
[0005] The purpose of this invention is to provide a humidification device for cotton production to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a humidification device for cotton production, comprising a top plate, an outer shell fixedly connected to the upper end of the top plate for protecting the internal structure, a spray box fixedly connected to the upper end of the outer shell for storing humidification water and evenly distributing the water flow through a water curtain plate to increase air humidity, a water curtain plate at the lower end of the spray box, a second water guide pipe fixedly connected to one side of the spray box, a second water pump fixedly connected to one end of the second water guide pipe, a water guide plate fixedly connected to the lower end of the top plate, and a transport device connected to the top plate.
[0007] As a preferred embodiment of this utility model, a first pipe is fixedly connected to one side of the outer shell for airflow circulation, a second pipe is fixedly connected to the lower end of the first pipe for further airflow conduction, and a third support plate is fixedly connected to the inner wall of the second pipe.
[0008] As a preferred embodiment of this utility model, the lower end of the third support plate is fixedly connected to the second motor, the output end of the second motor is connected to the second rotating shaft, and the lower end of the second rotating shaft is fixedly connected to the fan blade.
[0009] As a preferred embodiment of this utility model, the upper end of the first support plate on the transport device is fixedly connected to a top plate, the lower end of the first support plate is fixedly connected to a bottom plate, and the upper end of the bottom plate is fixedly connected to a second support plate.
[0010] As a preferred embodiment of this utility model, the upper end of the second support plate is fixedly connected to the first fixing plate, the upper end of the first fixing plate is fixedly connected to the baffle, and one side of the baffle is fixedly connected to the first connecting plate.
[0011] As a preferred embodiment of this utility model, the upper end of the first connecting plate is fixedly connected to the first motor, the output end of the first motor is connected to the first rotating shaft, one end of the first rotating shaft is fixedly connected to the transmission shaft, and the outer wall of the transmission shaft is sleeved with a conveyor belt.
[0012] As a preferred technical solution of this utility model, a water storage tank is fixedly connected to the upper end of the base plate for storing humidifying water for recycling. A first water pump is fixedly connected to the inner wall of the water storage tank, and a first water guide pipe is fixedly connected inside the first water pump.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] (1) In this device, the second water pump draws water into the spray box, and the water in the spray box goes to the water curtain plate to increase the humidity inside the shell. The second motor drives the second rotating shaft to rotate, and the second rotating shaft drives the fan blade to rotate, thereby drawing the water vapor from the shell from the first pipe to the second pipe, thereby humidifying the cotton.
[0015] (2) In this device, the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the transmission shaft to rotate, the transmission shaft drives the conveyor belt to rotate, thereby driving the cotton material to move along a predetermined path to achieve a uniform humidification process. Excess water vapor condenses into water droplets on the water guide plate and drips into the water storage tank. The first water pump draws water from the water storage tank to the first water guide pipe, and the water in the first water guide pipe flows to the outer shell, thereby recycling water resources and avoiding waste. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a front structural diagram of a humidification device for cotton production according to an embodiment of the present utility model;
[0018] Figure 2This is a structural schematic diagram of an enlarged view of point A on the front of a humidification device for cotton production according to an embodiment of the present utility model;
[0019] Figure 3 This is a side view of a humidification device for cotton production according to an embodiment of the present utility model;
[0020] Figure 4 This is a schematic diagram of the internal structure of a humidification device for cotton production according to an embodiment of the present utility model;
[0021] Figure 6 This is a cross-sectional structural schematic diagram of a humidification device for cotton production according to an embodiment of the present utility model;
[0022] Figure 5 This is a schematic diagram of the internal side of a humidification device for cotton production according to an embodiment of the present utility model;
[0023] Figure 7 This is a schematic diagram of the top surface of a humidification device for cotton production according to an embodiment of the present utility model.
[0024] Figure label:
[0025] 1. Top plate; 2. First support plate; 3. Water guide plate; 4. Baffle; 5. First fixing plate; 6. Second support plate; 7. Bottom plate; 8. First motor; 9. First rotating shaft; 10. First connecting plate; 11. First water guide pipe; 12. Conveyor belt; 13. Water storage tank; 14. Drive shaft; 15. Outer shell; 16. First pipe; 17. Second pipe; 18. First water pump; 19. Third support plate; 20. Second motor; 21. Second water pump; 22. Second rotating shaft; 23. Fan blade; 24. Water curtain plate; 25. Spray box; 26. Second water guide pipe. Detailed Implementation
[0026] The utility model will now be further described with reference to the accompanying drawings and specific embodiments: Example
[0027] refer to Figures 1 to 7The first embodiment includes a top plate 1, with a housing 15 fixedly connected to the upper end of the top plate 1. A spray box 25 is fixedly connected to the upper end of the housing 15. A water curtain plate 24 is provided at the lower end of the spray box 25. A second water guide pipe 26 is fixedly connected to one side of the spray box 25. A second water pump 21 is fixedly connected to one end of the second water guide pipe 26. A water guide plate 3 is fixedly connected to the lower end of the top plate 1. The top plate 1 is connected to a transport device. A first pipe 16 is fixedly connected to one side of the housing 15. A second pipe 17 is fixedly connected to the lower end of the first pipe 16. A third support plate 19 is fixedly connected to the inner wall of the second pipe 17. A second motor 20 is fixedly connected to the lower end of the third support plate 19. The output end of the second motor 20 is connected to a second rotating shaft 22. A fan blade 23 is fixedly connected to the lower end of the second rotating shaft 22.
[0028] In this embodiment, the second water pump 21 pumps water into the spray box 25, and the water in the spray box 25 flows into the water curtain plate 24 to increase the humidity inside the outer shell 15. The second motor 20 drives the second rotating shaft 22 to rotate, and the second rotating shaft 22 drives the fan blade 23 to rotate, thereby drawing the water vapor from the outer shell 15 from the first pipe 16 to the second pipe 17, thereby humidifying the cotton. Example
[0029] refer to Figures 1 to 7 Example 2 is a further description of Example 1, including a transport device. The upper end of the first support plate 2 on the transport device is fixedly connected to the top plate 1, the lower end of the first support plate 2 is fixedly connected to the bottom plate 7, the upper end of the bottom plate 7 is fixedly connected to the second support plate 6, the upper end of the second support plate 6 is fixedly connected to the first fixed plate 5, the upper end of the first fixed plate 5 is fixedly connected to the baffle 4, one side of the baffle 4 is fixedly connected to the first connecting plate 10, the upper end of the first connecting plate 10 is fixedly connected to the first motor 8, the output end of the first motor 8 is connected to the first rotating shaft 9, one end of the first rotating shaft 9 is fixedly connected to the transmission shaft 14, the outer wall of the transmission shaft 14 is sleeved with the conveyor belt 12, the upper end of the bottom plate 7 is fixedly connected to the water storage tank 13, the inner wall of the water storage tank 13 is fixedly connected to the first water pump 18, and the first water guide pipe 11 is fixedly connected inside the first water pump 18.
[0030] In this embodiment, the first motor 8 drives the first rotating shaft 9 to rotate, the first rotating shaft 9 drives the transmission shaft 14 to rotate, the transmission shaft 14 drives the conveyor belt 12 to rotate, thereby moving the cotton material along a predetermined path to achieve a uniform humidification process. Excess water vapor condenses into water droplets on the water guide plate 3 and drips into the water storage tank 13. The first water pump 18 draws water from the water storage tank 13 to the first water guide pipe 11, and the water in the first water guide pipe 11 flows to the outer shell 15, thereby recycling water resources and avoiding waste.
[0031] In practical applications, the second water pump 21 is used to pump external water into the spray box 25. The spray box 25 stores humidification water and distributes the water evenly into the interior space of the outer shell 15 through the water curtain plate 24 at the lower end, thereby effectively increasing the humidity inside the outer shell 15. At the same time, the second motor 20 drives the second rotating shaft 22 to rotate, and the second rotating shaft 22 drives the fan blade 23 to rotate at high speed. An airflow channel is formed through the first pipe 16 and the second pipe 17, which draws in the humid air inside the outer shell 15 from the first pipe 16 and discharges it through the second pipe 17, achieving efficient humidification of the cotton material. Meanwhile, the first motor 8 drives the first rotating shaft 9 to rotate. The drive shaft 14 is driven to rotate, and the conveyor belt 12 sleeved on the outer wall of the drive shaft 14 runs synchronously, thereby driving the cotton material to move smoothly along the predetermined path, ensuring continuous and uniform humidification during transportation. Excess water vapor generated during equipment operation rises and contacts the water guide plate 3, cools and condenses into water droplets on the surface of the water guide plate 3, and slides down the water guide plate 3 into the water storage tank 13 below for collection. Subsequently, the first water pump 18 draws water out of the water storage tank 13 and transports the water to the inside of the outer shell 15 through the first water guide pipe 11 fixedly connected inside, realizing the recycling of water resources, reducing waste, and improving the energy-saving and environmental protection performance of the overall equipment.
[0032] In the description of this utility model, it should be noted that the terms "top," "bottom," "one side," "the other side," "front," "back," "middle part," "inner," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.
Claims
1. A humidification device for cotton production, characterized in that, Includes a top plate (1), the upper end of which is fixedly connected to a housing (15), the upper end of which is fixedly connected to a spray box (25), the lower end of which is provided with a water curtain plate (24), the side of which is fixedly connected to a second water guide pipe (26), one end of which is fixedly connected to a second water pump (21), the lower end of which is fixedly connected to a water guide plate (3), and the top plate (1) is connected to a transport device.
2. The humidification equipment for cotton production according to claim 1, characterized in that, The outer shell (15) is fixedly connected to one side of the first pipe (16), the lower end of the first pipe (16) is fixedly connected to the second pipe (17), and the inner wall of the second pipe (17) is fixedly connected to the third support plate (19).
3. The humidification equipment for cotton production according to claim 2, characterized in that, The lower end of the third support plate (19) is fixedly connected to the second motor (20), the output end of the second motor (20) is connected to the second rotating shaft (22), and the lower end of the second rotating shaft (22) is fixedly connected to the fan blade (23).
4. The humidification equipment for cotton production according to claim 1, characterized in that, The upper end of the first support plate (2) on the transport device is fixedly connected to the top plate (1), the lower end of the first support plate (2) is fixedly connected to the bottom plate (7), and the upper end of the bottom plate (7) is fixedly connected to the second support plate (6).
5. A humidification device for cotton production according to claim 4, characterized in that, The upper end of the second support plate (6) is fixedly connected to the first fixing plate (5), the upper end of the first fixing plate (5) is fixedly connected to the baffle (4), and the first connecting plate (10) is fixedly connected to one side of the baffle (4).
6. A humidification device for cotton production according to claim 5, characterized in that, The first connecting plate (10) is fixedly connected to the upper end of the first motor (8), the output end of the first motor (8) is connected to the first rotating shaft (9), one end of the first rotating shaft (9) is fixedly connected to the transmission shaft (14), and the outer wall of the transmission shaft (14) is sleeved with the conveyor belt (12).
7. A humidification device for cotton production according to claim 4, characterized in that, The upper end of the base plate (7) is fixedly connected to a water storage tank (13), the inner wall of the water storage tank (13) is fixedly connected to a first water pump (18), and the inside of the first water pump (18) is fixedly connected to a first water guide pipe (11).