A humidification device for processing high-elasticity nylon yarn
By employing humidifying rollers, nozzles, fans, and storage boxes in high-elasticity nylon yarn processing equipment, the problems of high energy consumption and uneven moisture distribution in existing equipment have been solved, achieving uniform yarn humidification and energy-saving and environmentally friendly production results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU YANGYUE NYLON TECHNOLOGY CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-03
AI Technical Summary
Existing humidification equipment for processing high-elasticity nylon yarn generates water mist through atomizing nozzles and covers the yarn area with the help of a pneumatic conveying system. However, it consumes a lot of electricity, which increases the energy consumption of the equipment. Water mist overflow causes environmental pollution, and the moisture cannot penetrate evenly, affecting yarn quality and production efficiency.
A humidification device was designed, comprising a humidifying roller, a nozzle, a fan, a receiving plate, and a storage box. The humidifying roller evenly sprays water mist, the fan accelerates airflow, the receiving plate collects excess medium, and the storage box enables recycling. Combined with the waste heat from the heating tank, the device ensures uniform moisture penetration and reduces energy consumption.
It achieves uniform wetting of the inner and outer layers of the yarn, reduces equipment energy consumption, reduces environmental pollution and media waste, and improves production efficiency and product consistency.
Smart Images
Figure CN224451094U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of yarn processing, specifically a humidification device for processing high-elasticity nylon yarn. Background Technology
[0002] High-elasticity nylon yarn has good resilience, abrasion resistance, and heat resistance. Therefore, humidification equipment is essential in the processing. However, existing humidification equipment has certain shortcomings in actual use. Traditional humidification mechanisms are usually integrated and installed above the processing plant. Due to the large space, the atomized water mist often floats above and fails to effectively cover the yarn area of the yarn machine. This results in some yarns not being adequately humidified, affecting production efficiency and product quality.
[0003] To overcome the above-mentioned defects, the prior art (Chinese patent with announcement number CN219032501U, announcement date May 16, 2023) provides a yarn production humidification and toughening device, including a humidification chamber, a fixed sleeve on one side of the inner wall of the humidification chamber, a main water pipe in the fixed sleeve, a water inlet on the other side of the inner wall of the humidification chamber, the water inlet penetrating one side of the inner wall of the humidification chamber, the end of the main water pipe away from the fixed sleeve connected to the water inlet, a secondary water pipe on the main water pipe, an atomizing nozzle on the secondary water pipe, a water storage tank at the bottom of the humidification chamber, and a water pump at the top of the humidification chamber. The beneficial effects of this utility model are: water mist is generated by the atomizing nozzle and dispersed outward with the air by wind, which has a higher propagation degree, is flexible and has a wider humidification range. Compared with traditional humidification devices, it can perform large-area humidification coverage and is not fixed to a certain point, so that the atomized humidified air will not float, resulting in better moisture absorption of the yarn.
[0004] While existing technologies generate water mist through atomizing nozzles and disperse the humid water mist with air using a pneumatic conveying system to effectively cover the yarn area, this method consumes a lot of electricity during operation, especially in large-scale production, resulting in a significant increase in equipment energy consumption. Water mist overflow causes environmental pollution, increases the waste and consumption of media, and the moisture cannot penetrate evenly to the yarn surface, resulting in uneven humidification, which affects the quality of the yarn and reduces production efficiency and product consistency.
[0005] To address the aforementioned issues, there is an urgent need for innovative design based on existing humidification equipment for high-elasticity nylon yarn processing. Therefore, we propose that humidification equipment for high-elasticity nylon yarn processing can effectively solve the above problems. Utility Model Content
[0006] The purpose of this invention is to provide a humidification device for processing high-elasticity nylon yarn, in order to solve the problems mentioned in the background art. Currently, the market uses atomizing nozzles to generate water mist and then uses a wind conveying system to disperse the humid water mist with the air to effectively cover the yarn area. However, this method consumes a lot of electricity during operation, especially in large-scale production, which leads to a significant increase in equipment energy consumption. Water mist overflow causes environmental pollution, increases the waste and consumption of media, and the moisture cannot penetrate evenly to the yarn surface, resulting in uneven humidification effect, which affects the quality of the yarn and reduces production efficiency and product consistency.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a humidification device for processing high-elasticity nylon yarn, comprising a base, a humidification box mounted on the base, a guide roller inside the humidification box, a storage box on the side of the humidification box, a first pipe connected to the storage box via a conveying pump, the first pipe penetrating the interior of the humidification box, a humidification roller connected to the end of the first pipe, the humidification rollers being symmetrically arranged, a nozzle mounted on the humidification roller, a fan mounted on the top of the humidification box, a receiving plate installed inside the humidification box, the receiving plate being inclined, and the side of the receiving plate communicating with the inner cavity of the storage box via a conveying frame.
[0008] Preferably, the inner wall of the storage box is provided with a heating groove, and the side end of the storage box is connected to the external heat medium through a second pipe, and the second pipe runs through the inside of the heating groove.
[0009] Preferably, the heating tank is connected to a heating pipe via a third pipe, the heating pipe is curved and located at the bottom of the humidification chamber, and the heating pipe is connected to the outside via a fourth pipe.
[0010] Preferably, a pretreatment component is provided on the side of the humidification box. The pretreatment component includes a scraper and a cleaning roller installed on the side of the humidification box, and the scraper and the cleaning roller are symmetrically arranged.
[0011] Preferably, a fan is installed on the side of the storage box, and a filter box is provided on the top of the storage box. A filter plate is connected inside the filter box through a vibrating component.
[0012] Preferably, the fan input end is connected to the upper end of the filter box cavity through a fifth pipe, and the bottom of the filter box cavity is connected to an air intake cylinder through a sixth pipe.
[0013] Preferably, the suction cylinder is located at the side end of the cleaning roller, the suction cylinders are symmetrically arranged, and through grooves are opened on opposite sides.
[0014] Preferably, a cam is coaxially connected inside the cleaning roller, a lifting rod is connected through the filter box, a lifting plate is connected to the top of the lifting rod, the lifting plate is located at the bottom of the cam, and a spring is sleeved on the outside of the lifting rod.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This humidification equipment for processing high-elasticity nylon yarn evenly sprays the humidification medium onto the yarn surface through nozzles on the humidification roller, ensuring uniform humidification of both the inner and outer layers of the yarn and guaranteeing consistent humidification effect. The overall structure is simple, reducing the problem of increased energy consumption caused by complex structures. Excess medium drips onto the inclined receiving plate during the humidification process and flows back to the storage box through the conveyor frame, achieving recycling. The specific details are as follows:
[0016] Multiple sets of guide rollers guide the yarn in a curved transmission, extending its residence time in the humidification chamber; symmetrical humidification rollers and nozzles spray simultaneously from both sides, reducing dead zones; the fan accelerates airflow inside the chamber, avoiding local humidity differences, effectively solving the problem of insufficient humidification caused by excessively fast transmission, and significantly improving the uniformity and overall quality of yarn humidification.
[0017] The base design allows the equipment to be moved flexibly to different yarn processing lines and its position can be quickly adjusted according to the production layout, which improves the convenience of production planning and the versatility of the equipment. During the humidification process, excess medium drips onto the inclined receiving plate and flows back to the storage box through the conveyor frame, realizing recycling.
[0018] The waste heat from the heating tank is used to heat the humidification box through curved pipes, which increases the contact area with the air, improves heating efficiency, and enables the secondary utilization of waste heat, significantly reducing energy consumption and conforming to the concept of energy conservation and environmental protection.
[0019] In the pretreatment components, the scraper first removes larger impurities, and the cleaning roller removes fine impurities through friction. This double cleaning ensures the yarn is clean and prevents impurities from affecting the humidification effect and subsequent processing quality. The fan and suction cylinder create negative pressure, which facilitates the adsorption of impurities by the trough, keeping the workshop environment clean.
[0020] The design of the fifth pipe at the top and the sixth pipe at the bottom inside the filter box prevents impurities from entering the fan, ensuring the normal operation of the fan and reducing the risk of equipment damage. The structure of the cleaning roller cam driving the filter plate to vibrate prevents the filter plate from clogging, extends its service life, and reduces the maintenance frequency. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the internal structure of the humidification box of this utility model;
[0023] Figure 3 This is a schematic diagram of the connection structure between the humidification box and the guide roller of this utility model;
[0024] Figure 4 This is a schematic diagram of the connection structure between the humidifying roller and the nozzle of this utility model;
[0025] Figure 5 This is a schematic diagram of the storage box and heating tank structure of this utility model;
[0026] Figure 6 This is a side view of the filter box structure of this utility model;
[0027] Figure 7 This is a schematic diagram of the internal structure of the filter box of this utility model;
[0028] Figure 8 This utility model Figure 7 Enlarged structural diagram at point A in the middle.
[0029] In the diagram: 1. Base; 2. Humidification box; 3. Guide roller; 4. Storage box; 5. Conveyor pump; 6. First pipe; 7. Humidification roller; 8. Nozzle; 9. Fan; 10. Receiving plate; 11. Conveying frame; 12. Heating tank; 13. Second pipe; 14. Third pipe; 15. Heating pipe; 16. Fourth pipe; 17. Scraper; 18. Cleaning roller; 19. Fan; 20. Fifth pipe; 21. Filter box; 22. Vibrating component; 23. Filter plate; 24. Sixth pipe; 25. Suction cylinder; 26. Through groove; 27. Cam; 28. Lifting plate; 29. Lifting rod; 30. Spring. Detailed Implementation
[0030] 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.
[0031] Example 1: In this example, the nozzles 8 on the humidifying roller 7 spray evenly onto the yarn surface, ensuring uniform wetting of both the inner and outer layers of the yarn and guaranteeing consistent humidification effect. Figures 1-4The technical solution shown includes a base 1, on which a humidification box 2 is mounted. Inside the humidification box 2 are guide rollers 3. A storage box 4 is located on the side of the humidification box 2. A first pipe 6 is connected to the storage box 4 via a conveying pump 5, penetrating the interior of the humidification box 2. A humidification roller 7 is connected to the end of the first pipe 6. The humidification rollers 7 are symmetrically arranged and equipped with nozzles 8. A fan 9 is installed at the top of the humidification box 2. A receiving plate 10 is installed inside the humidification box 2, and is inclined. The side of the receiving plate 10 is connected to the inner cavity of the storage box 4 via a conveying frame 11. The base 1 facilitates the movement of the device to the yarn processing line, enhancing the flexibility and applicability of the equipment. It can be quickly adjusted according to the position requirements of different processing lines. The yarn first passes through a pretreatment component and then enters the humidification box 2. Guided by multiple sets of guide rollers 3, it is transported in a curved manner, extending its residence time in the humidification box 2 and ensuring that the yarn fully contacts the humidification environment, avoiding insufficient humidification due to excessively fast transport. This improves production efficiency and product consistency. Finally, the humidifying medium is output from the other side of the humidifying box 2. The overall structure is simple, reducing the problem of increased energy consumption caused by complex equipment structures. The humidifying medium in the storage box 4 is pumped into the first pipe 6 by the transfer pump 5, and then transported to the symmetrically arranged humidifying rollers 7 through the first pipe 6. It is then evenly sprayed onto the yarn surface through the nozzles 8 on the humidifying rollers 7, so that both the inner and outer layers of the yarn can be evenly moistened, ensuring the consistency of the humidification effect. The entire humidification operation is located inside the humidifying box 2, reducing environmental pollution and resource waste. The fan 9 at the top of the humidifying box 2 accelerates the air flow inside the box, so that the humidity acts more evenly on the yarn, further improving the overall humidification quality of the yarn, and at the same time accelerating the penetration speed of moisture on the yarn surface. During the humidification process, excess medium drips onto the inclined receiving plate 10 and flows back to the storage box 4 through the conveying frame 11, realizing recycling, reducing waste, reducing the consumption cost of humidifying medium, and avoiding environmental pollution and equipment corrosion caused by medium overflow.
[0032] Example 2: In this example, an external heat medium enters the heating tank 12 on the inner wall of the storage box 4 through the second pipe 13, heating the humidifying medium inside the storage box 4. This ensures the stability of the yarn's physical properties and facilitates the formation of water vapor by the nozzle 8 to humidify the yarn. Specifically, as follows... Figure 1 , Figure 5 and Figure 6As shown, a heating groove 12 is provided on the inner wall of the storage box 4. The side of the storage box 4 is connected to the external heat medium through a second pipe 13, which runs through the inside of the heating groove 12. A heating pipe 15 is connected to the inside of the heating groove 12 through a third pipe 14. The heating pipe 15 is curved and located at the bottom of the humidification chamber 2. The heating pipe 15 is connected to the outside through a fourth pipe 16. A pretreatment component is provided on the side of the humidification chamber 2. The pretreatment component includes a scraper 17 and a cleaning roller 18 installed on the side of the humidification chamber 2. The scraper 17 and the cleaning roller 18 are symmetrically arranged. The external heat medium enters the heating groove 12 on the inner wall of the storage box 4 through the second pipe 13 to heat the humidification medium inside the storage box 4, ensuring the stability of the physical properties of the yarn and facilitating the formation of water vapor by the nozzle 8 to treat the yarn. In the humidification operation, the residual heat in the heating tank 12 enters the curved heating pipe 15 at the bottom of the humidification chamber 2 through the third pipe 14, which facilitates heating the air inside the humidification chamber 2 and maintains a suitable temperature inside the humidification chamber 2. The curved heating pipe 15 increases the contact area with the air inside the humidification chamber 2, improving heating efficiency. Finally, the heat medium is discharged through the fourth pipe 16. When the yarn passes through the pretreatment component, the symmetrically arranged scrapers 17 first contact the yarn to scrape off larger impurities attached to the yarn surface, avoiding impurities from affecting the subsequent humidification effect and preventing larger impurities from hindering the contact between the humidification medium and the yarn. The cleaning roller 18 further removes the fine impurities remaining on the yarn surface through surface friction, performing deep cleaning of the yarn, reducing the impact of impurities on the yarn quality in subsequent processing, and improving the purity of the finished yarn.
[0033] Example 3: In this example, the trough 26 sucks in the impurities removed by the cleaning roller 18, preventing the impurities from drifting into the air and causing workshop pollution. Specifically, as shown below... Figure 1 and Figures 6-8As shown, a fan 19 is installed on the side of the storage box 4, and a filter box 21 is installed on the upper part of the storage box 4. A filter plate 23 is connected inside the filter box 21 through a vibrating element 22. The input end of the fan 19 is connected to the upper part of the inner cavity of the filter box 21 through a fifth pipe 20. An air suction cylinder 25 is connected to the bottom of the inner cavity of the filter box 21 through a sixth pipe 24. The air suction cylinder 25 is located on the side of the cleaning roller 18. The air suction cylinders 25 are symmetrically arranged, and through slots 26 are opened on opposite sides. A cam 2 is coaxially connected inside the cleaning roller 18. 7. A lifting rod 29 is connected through the filter box 21. A lifting plate 28 is connected to the top of the lifting rod 29. The lifting plate 28 is located at the bottom of the cam 27. A spring 30 is sleeved on the outside of the lifting rod 29. When the fan 19 is turned on, the fan 19 draws in the gas inside the filter box 21 through the fifth pipe 20, creating a negative pressure inside the filter box 21. This facilitates the filter box 21 to adsorb the gas inside the suction cylinder 25 through the sixth pipe 24. This allows the symmetrically arranged and oppositely opened through slots 26 on the suction cylinder 25 to hold the cleaning roller. The cleaning roller 18 sucks in impurities after cleaning, preventing them from scattering into the air and causing workshop pollution. After entering the filter box 21, the impurities are intercepted by the filter plate 23, achieving centralized collection of impurities for easy subsequent cleaning and maintaining the cleanliness of the surrounding environment. When the cleaning roller 18 rotates, the internally coaxially connected cam 27 rotates synchronously. As the cam 27 of the cleaning roller 18 presses the lifting plate 28, it drives the lifting rod 29 to move up and down, which, together with the spring 30, presses the filter plate 23. The filter plate 23 vibrates with the cooperation of the vibrating component 22, preventing impurities from clogging it, extending the service life of the filter plate 23, and reducing the frequency of equipment maintenance. The sixth pipe 24 is located at the lower end of the filter plate 23, so the impurities filtered by the filter plate 23 will fall due to gravity, making it easy to collect and clean the impurities. Furthermore, the fifth pipe 20 is located at the upper end of the filter box 21, so impurities will not affect the use of the fan 19, improving the stability of equipment operation. The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0034] 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 humidification device for processing high-elasticity nylon yarn, comprising a base (1), characterized in that, A humidifying box (2) is installed on the base (1). A guide roller (3) is provided inside the humidifying box (2). A storage box (4) is provided on the side of the humidifying box (2). A first pipe (6) is connected inside the storage box (4) through a conveying pump (5). The first pipe (6) runs through the inside of the humidifying box (2). A humidifying roller (7) is connected to the end of the first pipe (6). The humidifying roller (7) is symmetrically arranged. A nozzle (8) is installed on the humidifying roller (7). A fan (9) is installed on the top of the humidifying box (2). A receiving plate (10) is installed inside the humidifying box (2). The receiving plate (10) is inclined. The side of the receiving plate (10) is connected to the inner cavity of the storage box (4) through a conveying frame (11).
2. The humidification device for processing high-elasticity nylon yarn according to claim 1, characterized in that: The storage box (4) has a heating groove (12) on its inner wall. The side of the storage box (4) is connected to the external heat medium through a second pipe (13), and the second pipe (13) is connected inside the heating groove (12).
3. The humidification device for processing high-elasticity nylon yarn according to claim 2, characterized in that: The heating tank (12) is connected to a heating pipe (15) through a third pipe (14). The heating pipe (15) is curved and located at the bottom of the humidification box (2). The heating pipe (15) is connected to the outside through a fourth pipe (16).
4. The humidification device for processing high-elasticity nylon yarn according to claim 1, characterized in that: The humidification box (2) is provided with a pretreatment component on its side. The pretreatment component includes a scraper (17) and a cleaning roller (18) installed on the side of the humidification box (2). The scraper (17) and the cleaning roller (18) are symmetrically arranged.
5. A humidification device for processing high-elasticity nylon yarn according to claim 2, characterized in that: A fan (19) is installed on the side of the storage box (4), and a filter box (21) is provided on the upper end of the storage box (4). A filter plate (23) is connected inside the filter box (21) through a shaking component (22).
6. A humidification device for processing high-elasticity nylon yarn according to claim 5, characterized in that: The input end of the fan (19) is connected to the upper end of the inner cavity of the filter box (21) through the fifth pipe (20), and the bottom of the inner cavity of the filter box (21) is connected to the suction cylinder (25) through the sixth pipe (24).
7. A humidification device for processing high-elasticity nylon yarn according to claim 6, characterized in that: The suction cylinder (25) is located at the side end of the cleaning roller (18). The suction cylinder (25) is symmetrically arranged and has through grooves (26) on opposite sides.
8. A humidification device for processing high-elasticity nylon yarn according to claim 7, characterized in that: The cleaning roller (18) is coaxially connected to a cam (27), and a lifting rod (29) is connected through the filter box (21). A lifting plate (28) is connected to the top of the lifting rod (29), and the lifting plate (28) is located at the bottom of the cam (27). A spring (30) is sleeved on the outside of the lifting rod (29).