Lateral air blowing device for spinning

Abstract

The utility model discloses a side blowing device for spinning, which comprises a blower and a side blowing device, the blower is provided with an air outlet, the side blowing device comprises a wind power module and a heating piece, the side blowing device is connected with the air outlet, the wind power module is used for controlling the wind direction and the wind quantity, and the heating piece is used for heating the wind power module. The heating piece is used for adjusting the temperature of airflow blown out of the air outlet, the wind power module is provided with an air supply outlet, and air blown out of the air supply outlet is used for cooling spinning tows. The blowing device is provided with a wind power module to control the blowing amount and wind direction, and is provided with a heating piece to control the temperature of air flow, so that the cooling air amount, wind direction and temperature of each monofilament are proper, tows can be cooled in a proper environment, the situation that the fiber rigidity is too large due to too fast cooling is avoided, the end breaking phenomenon is reduced, and the production efficiency is improved. The flexibility, strength and other properties of the tow fiber are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning technology field especially relates to textile side blow device. BACKGROUND

[0002] The side blow device is the key equipment for cooling and blowing the tow in the textile production, and the production process of synthetic fiber usually involves extruding the polymer melt through the spinneret to form the tow, and at this time, the temperature of the tow is high, and needs to be rapidly cooled and solidified to stabilize the form and performance of the fiber. The side blow device blows out airflow of specific temperature, humidity and flow to cool the tow efficiently. In the related technology, the side blow device is not uniform in the control of the size and temperature of the air volume when cooling and blowing the tow, which leads to uneven cooling of each single filament, and the air volume is too large, the melt is cooled quickly, the fiber is rigid, and the increase of broken ends is easy to cause, which weakens the performance of non-woven materials and affects the production quality. SUMMARY

[0003] The utility model discloses a textile side blow device, which has the advantages of uniform cooling.

[0004] The textile side blow device according to the utility model comprises:

[0005] The blower is provided with an air outlet.

[0006] The side blow device comprises a wind power module and a heating element, and is connected with the air outlet. The wind power module is used to control the wind direction and air volume, and the heating element is used to adjust the temperature of the airflow blown out by the air outlet. The wind power module is provided with an air supply outlet, and the air blown out by the air supply outlet is used to cool the textile tow.

[0007] The textile side blow device according to the utility model has the following advantages: the wind power module is arranged to control the air volume and wind direction, and the heating element is arranged to control the temperature of the airflow, so that the air volume, wind direction and temperature of each single filament are suitable, the tow can be cooled in a suitable environment, the phenomenon of broken ends is reduced, and the flexibility and strength of the tow fiber are improved.

[0008] According to some embodiments of the utility model, the wind power module has a plurality of modules, and the arrangement direction of the plurality of wind power modules is arranged in intersecting distribution with the air outlet direction, so as to disperse the airflow.

[0009] According to some embodiments of the utility model, the textile side blowing device, the arrangement direction of multiple wind power modules is obliquely arranged along the air outlet direction of the air outlet, and a buffer cavity is arranged between the air outlet and the wind power module to disperse the airflow to multiple wind power modules.

[0010] According to some embodiments of the utility model, the textile side blowing device, the wind power module is provided with an airflow adjusting structure, and the airflow adjusting structure is used for adjusting the wind direction and the air volume.

[0011] According to some embodiments of the utility model, the textile side blowing device, the airflow adjusting structure is configured with a wind flow direction track with at least one turning angle in the airflow channel to adjust the flow direction of the airflow.

[0012] According to some embodiments of the utility model, the textile side blowing device, the airflow adjusting structure includes a wind direction valve, the side wall of the wind power module is provided with a partition plate, an air inlet is formed between the wind direction valve and the partition plate, the heating element is located in the air inlet, and the wind direction valve is used for guiding the airflow to the heating element and adjusting the air volume.

[0013] According to some embodiments of the utility model, the textile side blowing device, the airflow adjusting structure includes a wind direction control plate and a baffle, the air outlet is formed between the wind direction control plate and the baffle, the baffle is vertically arranged, the wind direction control plate is obliquely arranged on the baffle, and the wind direction control plate is used for controlling the wind direction of the airflow.

[0014] According to some embodiments of the utility model, the included angle between the wind direction control plate and the baffle is θ, and 15°≤θ≤60°.

[0015] According to some embodiments of the utility model, the air inlet and the air outlet are staggered, the airflow flows into the air inlet, and is guided by the wind direction control plate to flow out of the air outlet.

[0016] According to some embodiments of the utility model, the heating element is a heating wire.

[0017] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be known by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, wherein:

[0019] Figure 1This is a schematic diagram of the structure of the side-blowing device for textiles according to an embodiment of this utility model.

[0020] Explanation of icon numbers:

[0021] Hair dryer 100; air outlet 110;

[0022] Wind power module 200; wind direction control panel 210; wind direction valve 220; buffer cavity 240; heating element 230; baffle 250; partition plate 260; air inlet 270; air outlet 280. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationships based on the directional or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and 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.

[0025] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] Side-blowing devices are key equipment in textile production used for cooling fiber bundles. The production process of synthetic fibers typically involves extruding polymer melt through a spinneret to form fiber bundles. At this stage, the fiber bundles are at a high temperature and require rapid cooling and solidification to stabilize the fiber's morphology and properties. Side-blowing devices efficiently cool the fiber bundles by blowing airflows at specific temperatures, humidity levels, and flow rates. However, in related technologies, uneven control of airflow volume and temperature during side-blowing cooling of the fiber bundles leads to uneven cooling of each filament. Furthermore, excessive airflow results in rapid melt cooling, increased fiber rigidity, and a higher risk of fiber breakage, weakening the properties of nonwoven materials and affecting production quality.

[0029] Therefore, such as Figure 1 As shown, this utility model discloses a side-blowing device for textiles, including a blower 100 and a side-blowing device. The blower 100 is provided with an air outlet 110, which ensures stable and efficient airflow output, providing an air source for the side-blowing device. The side-blowing device includes a wind power module 200 and a heating element 230. The side-blowing device is connected to the air outlet 110. The wind power module 200 is used to control the airflow direction and volume, and can evenly disperse the airflow to fully cover the yarn bundle area. The heating element 230 is disposed between the wind power module 200 and the blower, and is located in the airflow path. The heating element 230 is used to adjust the temperature of the airflow blown out of the air outlet 110. The wind power module 200 is provided with an air supply outlet 280, and the air blown out of the air supply outlet 280 is used to cool the textile yarn bundle. The air blown out from the 280 air outlet quickly removes the heat from the fiber bundle processing, maintaining the stability of the fiber bundle's physical properties. This ensures that the cooling airflow and temperature of each filament are appropriate, allowing the fiber bundle to cool at a suitable airflow and temperature. This avoids excessively rapid cooling that could cause the fibers to become too rigid, thereby reducing breakage and improving the flexibility and strength of the fiber bundle.

[0030] In some embodiments of this utility model, such as Figure 1As shown, there are multiple wind power modules 200, which are vertically arranged and work together to further optimize airflow control. The arrangement of the multiple wind power modules 200 intersects with the air outlet 110 to disperse the airflow. When the blower 100 outputs airflow from the air outlet 110, the airflow is directed at an angle towards the vertically arranged multiple wind power modules 200. Due to the diversion effect of the multiple wind power modules 200, the originally concentrated airflow is evenly distributed among the individual wind power modules 200, effectively achieving a preliminary uniform distribution of airflow and avoiding the problem of localized overheating or uneven cooling caused by concentrated airflow impacting the filament bundle.

[0031] In some embodiments of this utility model, such as Figure 1 As shown, the multiple wind power modules 200 are arranged at an angle to the air outlet 110, with the angle between the arrangement direction of the multiple wind power modules 200 and the air outlet direction being between 15° and 60°. This enables efficient dispersion and utilization of airflow. A buffer cavity 240 is provided between the air outlet 110 and the wind power modules 200 to further disperse the airflow to the multiple wind power modules 200. The buffer cavity 240 connects the air outlet 110 and the multiple wind power modules 200, and its length is consistent with the length of the arrangement direction of the multiple wind power modules 200. When the blower 100 outputs airflow from the air outlet 110, the airflow first enters the buffer cavity 240. Due to the sudden increase in space within the buffer cavity 240, the airflow velocity rapidly decreases, and the pressure is buffered and balanced. The originally concentrated high-speed airflow diffuses within the cavity, distributing evenly in all directions. Subsequently, the airflow flows along the direction of the multiple wind power modules 200, and under the obstruction and guidance of the wind power modules 200, it is evenly distributed into each wind power module 200.

[0032] In some embodiments of this utility model, such as Figure 1 As shown, the wind power module 200 is equipped with an airflow adjustment structure, which is used to adjust the airflow direction and volume. The airflow blown out from the air outlet 280 can wrap the textile yarn bundle according to the preset path and airflow volume, ensuring that all parts of the yarn bundle can receive airflow in a suitable direction, and avoiding uneven cooling caused by unreasonable airflow direction.

[0033] In some embodiments of this utility model, such as Figure 1As shown, it is understandable that in traditional straight airflow channels, airflow tends to concentrate in certain areas, leading to excessive or insufficient cooling of the filament bundle. Furthermore, traditional straight airflow channels may result in high energy loss due to concentrated airflow and excessively high local flow velocities. Therefore, the airflow regulation structure constructs an airflow path with at least one turning angle within the airflow channel to adjust the airflow direction. This helps control the airflow direction from the air outlet 280, avoiding uneven cooling caused by unreasonable airflow direction. Constructing an airflow path with a turning angle also helps to make the airflow act more evenly on the filament bundle.

[0034] In some embodiments of this utility model, such as Figure 1 As shown, the airflow regulation structure includes a wind direction valve 220 and a partition plate 260 on the side wall of the wind power module 200. The partition plate 260 is positioned between multiple wind power modules 200 to block the transmission of airflow between them. The partition plate 260 can be made of aluminum alloy with a smooth and flat surface to minimize airflow resistance. An air inlet 270 is formed between the wind direction valve 220 and the partition plate 260. The heating element 230 is located at the air inlet 270. The wind direction valve 220 is used to guide the airflow to the heating element 230 and regulate the air volume. The airflow blown by the blower 100 is blocked and guided by the wind direction valve 220, changing its original flow direction and flowing towards the air inlet 270 where the heating element 230 is located. The airflow will rush towards the air inlet 270 at a high speed at an inclined angle, ensuring that the airflow can fully contact the heating element 230, achieving efficient heating of the airflow, providing stable and suitable hot airflow conditions for cooling the textile filaments, effectively ensuring the efficient and stable operation of the textile production process, and improving the quality and production efficiency of textile products.

[0035] In some embodiments of this utility model, such as Figure 1 As shown, the airflow regulation structure includes a wind direction control plate 210 and a baffle 250. The wind direction control plate 210 can be made of metal, which has excellent strength and can maintain structural stability and is not easily deformed under long-term airflow impact. An air outlet 280 is formed between the wind direction control plate 210 and the baffle 250. The baffle 250 is set vertically, and the wind direction control plate 210 is set at an angle relative to the baffle 250. Because the wind direction control plate 210 is set at an angle relative to the baffle 250, when the airflow enters from the air inlet 270 of the wind power module 200, it will first impact the wind direction control plate 210. The tilt angle of the wind direction control plate 210 determines the reflection direction of the airflow, thereby controlling the direction of the airflow blown out from the air outlet 280. The wind direction control plate 210 is used to control the direction of the airflow. The airflow blown out from the air outlet 280 can accurately impact the textile filaments according to the preset wind direction, providing a stable and suitable airflow direction for cooling the textile filaments, which can effectively improve the quality and production efficiency of textile products.

[0036] In some embodiments of this utility model, such as Figure 1 As shown, the angle between the airflow control plate 210 and the baffle 250 is θ, where 15°≤θ≤60°. Different textile processes have different requirements for how airflow acts on the textile filaments. When θ is close to 15°, the airflow impacting the airflow control plate 210 will reflect at a relatively concentrated angle, allowing it to act more precisely on the textile filaments when blown out from the air outlet 280, achieving fine cooling and ensuring the fabric's delicate texture and strength. When the angle θ is close to 60°, the airflow impacting the airflow control plate 210 will diffuse at a wider angle, allowing the airflow blown out from the air outlet 280 to fully envelop the textile filaments, ensuring that all parts of the filaments are adequately cooled. This avoids fabric quality problems caused by insufficient local cooling. The angle of the airflow control plate 210 can be adjusted according to actual production needs, thereby ensuring a stable and suitable cooling airflow for the textile filaments and improving production quality.

[0037] In some embodiments of this utility model, such as Figure 1 As shown, the air inlet 270 and air outlet 280 are staggered. Airflow enters from the air inlet 270 and is guided out of the air outlet 280 by the air direction control plate 210. The staggered distribution of the air inlet 270 and air outlet 280 avoids straight airflow, effectively prolonging the residence time of the airflow within the air module 200 and enhancing the airflow control effect. When airflow enters from the air inlet 270, due to the distance between the air inlet 270 and the air outlet 280, the airflow first enters a buffer zone. Within this buffer zone, the airflow speed and direction can be adjusted, and the pressure distribution tends to be uniform. Then, the airflow begins to be guided by the air direction control plate 210 to the air outlet 280. This ensures that the airflow blowing out of the air outlet 280 impacts the textile filaments at the most suitable angle and direction, providing stable and efficient airflow conditions for the cooling of the textile filaments.

[0038] In some embodiments of this utility model, such as Figure 1 As shown, the heating element 230 is a heating wire. The heating wire can be made of nickel-chromium alloy wire, which has high resistance and good high-temperature resistance. The heating wire is installed at the air inlet 270. When current passes through the heating wire, the heating wire generates heat, which heats the airflow passing through the air inlet 270, thereby regulating the temperature of the airflow blown out of the air outlet 110.

[0039] In some embodiments of this utility model, the heating element 230 may be a ceramic heating element, which has the characteristics of rapid heating and high thermal efficiency, and is used to regulate the temperature of the airflow blown out of the air outlet 110. The wind power module 200 is provided with an air outlet 280, and the air blown out of the air outlet 280 is used to cool the textile filaments. When the blower 100 is working, the generated airflow enters the side blowing device, and after being regulated by the wind power module 200 and the temperature regulated by the heating element 230, it is blown out from the air outlet 280 to cool the textile filaments.

[0040] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A textile side-blowing device, characterized in that, The application relates to a hair dryer, comprising: a hair dryer provided with an air outlet; a side blowing device comprising a wind power module and a heating element, the side blowing device being connected with the air outlet, the wind power module being used for controlling the wind direction and wind volume, and the heating element being used for adjusting the temperature of the air flow blown out of the air outlet, the wind power module being provided with an air outlet, and the air blown out of the air outlet being used for cooling textile filaments.

2. The textile side blast device of claim 1, wherein: The wind power module is provided with a plurality of wind power modules, and the arrangement direction of the plurality of wind power modules is arranged in intersection with the air outlet direction of the air outlet so as to disperse the air flow.

3. The textile side blast device of claim 2, wherein: The arrangement direction of the plurality of wind power modules is arranged in inclination along the air outlet direction of the air outlet, and a buffer cavity is arranged between the air outlet and the wind power module so as to disperse the air flow to the plurality of wind power modules.

4. The textile side blast device of claim 1, wherein: The wind power module is provided with an air flow adjusting structure, and the air flow adjusting structure is used for adjusting the wind direction and wind volume.

5. The textile side blast device of claim 4, wherein: The air flow adjusting structure is configured to form a wind flow direction track with at least one turning angle in an air flow channel so as to adjust the flow direction of the air flow.

6. The textile side blast device of claim 5, wherein: The air flow adjusting structure comprises a wind direction valve, a side wall of the wind power module is provided with a partition plate, an air inlet is formed between the wind direction valve and the partition plate, the heating element is located in the air inlet, and the wind direction valve is used for guiding the air flow to the heating element and adjusting the wind volume.

7. The textile side blast device of claim 6, wherein: The air flow adjusting structure comprises a wind direction control plate and a baffle, the wind direction control plate and the baffle form the air outlet, the baffle is vertically arranged, the wind direction control plate is arranged in inclination to the baffle, and the wind direction control plate is used for controlling the wind direction of the air flow.

8. The textile side blast device of claim 7, wherein: The included angle between the wind direction control plate and the baffle is theta, and 15 DEG <= theta <= 60 DEG.

9. The textile side blast device of claim 7, wherein: The air inlet and the air outlet are staggered, the air flow flows into the air inlet, and is guided by the wind direction control plate to flow out of the air outlet.

10. The textile side blast device of claim 1, wherein: The heating element is a heating wire.

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