Intelligent textile new material processing fabric hanging device

Abstract

The application discloses a fabric suspension device for processing of intelligent textile new materials, and relates to the technical field of textiles.The device comprises a box body, a cloth inlet is formed in the top of one side of the box body, a cloth outlet is formed in the bottom of the other side of the box body, a plurality of suspension roller groups are arranged in the box body, the suspension roller groups are arranged in an up-and-down staggered mode, drying hot air mechanisms are arranged on the upper and lower sides of the box body, the drying hot air mechanism comprises a hot air fan, a drying assembly is connected to the air inlet of the hot air fan, a temperature sensor is arranged in the box body, and the output power of the hot air fan is controlled by the temperature sensor through a control unit and according to a preset temperature range.The device can improve drying efficiency and drying effect.

Description

Technical Field

[0001] This invention relates to the field of textile technology, and in particular to a fabric hanging device for processing intelligent new textile materials. Background Technology

[0002] The textile new materials industry has developed rapidly in recent years, with a continuous emergence of new textile raw materials such as various functional fibers, high-performance synthetic fibers, and bio-based regenerated fibers. Compared with traditional natural fibers or conventional chemical fibers, these new materials often have significant advantages in mechanical properties, thermal stability, water repellency, or antibacterial properties, but they are also often accompanied by unique physicochemical properties, such as lower glass transition temperature, higher initial wet modulus, or sensitivity to thermo-oxidative aging. In order to fully utilize their performance advantages and meet the stringent requirements of end-use applications for dimensional stability, hand feel, and appearance quality, the post-weaving processing of new materials, especially the wet setting and drying stages, has become one of the key processes determining the quality of the final product.

[0003] In existing textile processing, new material fabrics that have undergone dyeing, washing, or functional finishing typically need to be first hung flat or draped on specialized equipment before being sent to a hot air circulating oven or drying room for batch drying. This hanging drying method aims to utilize the synergistic effect of gravity and tension to reduce creases and weft skew caused by fabric shrinkage during high temperatures, while ensuring uniform heating of the inner and outer layers. However, in practice, most current hanging devices only have basic hanging rod support and clamping functions. The fabric's hanging density, flattening tension, and contact angle with the hot air flow all rely on manual adjustment based on experience. This results in significant differences in drying rates between fabrics in different hanging positions within the same batch, easily leading to problems such as localized over-drying or residual wetness at the clamping points. Summary of the Invention

[0004] In order to at least solve one of the above-mentioned technical problems, the present invention aims to provide a fabric hanging device for processing intelligent new textile materials, thereby improving drying efficiency and drying effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A fabric hanging device for intelligent textile new material processing includes a box body. A fabric inlet is opened at the top of one side of the box body, and a fabric outlet is opened at the bottom of the other side of the box body. Multiple hanging roller groups are arranged inside the box body, and the hanging roller groups are arranged alternately. Drying hot air mechanisms are arranged on both the top and bottom sides of the box body. The drying hot air mechanism includes a hot air blower. The air inlet of the hot air blower is connected to a drying component. A temperature sensor is arranged inside the box body. The temperature sensor controls the output power of the hot air blower through a control unit and according to a preset temperature range.

[0007] Preferably, the suspension roller assembly includes a rotating roller, and a drive motor is fixedly mounted outside the housing. The output shaft of the drive motor extends into the housing and is fixedly connected to the central axis of the side wall of the rotating roller.

[0008] Preferably, the outer surface of the rotating roller is uniformly provided with support protrusions, and the top of the support protrusions is a circular arc surface.

[0009] Preferably, a door is hinged to one side of the box body, and a handle is fixedly installed on the outside of the door.

[0010] Preferably, the drying assembly is a rotary dryer.

[0011] Preferably, a condenser coil is provided on one side of the top of the housing, and the bottom of the condenser coil is connected to an external drain pipe.

[0012] Preferably, a cooling fan is provided on one side of the condenser coil.

[0013] The present invention has the following beneficial effects:

[0014] I. Improving Fabric Drying Uniformity and Finished Product Quality: This invention utilizes multiple staggered hanging rollers within the drying chamber to create a continuous, folding hanging path for the fabric, effectively extending the effective drying journey within a limited space. Simultaneously, drying hot air mechanisms are installed on both the top and bottom sides of the chamber, delivering hot air to the fabric surface from both directions, ensuring uniform heating on both sides. Combined with temperature sensors within the chamber, the control unit adjusts the hot air blower's output power in real-time according to a preset temperature range, preventing localized overheating or underheating due to temperature fluctuations. This significantly improves the uniformity of fabric drying, effectively reducing problems such as localized over-drying, residual wetness at clamping points, creases, and weft skew caused by uneven drying, thereby ensuring the dimensional stability, hand feel, and appearance quality of the new material fabric.

[0015] II. Achieving Intelligent and Precise Temperature Control and Energy-Saving Operation: This invention utilizes temperature sensors to collect real-time temperature signals within the drying chamber and automatically controls the output power of the hot air blower based on a preset temperature range through a control unit, achieving closed-loop automatic adjustment of the drying temperature. This control method dynamically adjusts the heating power according to changes in the heat load within the chamber during fabric drying, avoiding deviations and lags caused by manual experience-based adjustments, while reducing unnecessary energy consumption and lowering equipment operating costs while ensuring drying effectiveness. Simultaneously, the drying components pre-dehumidify the air entering the hot air blower, improving the drying capacity of the hot air and further enhancing thermal energy utilization efficiency, giving the entire device significant advantages in intelligence and energy saving.

[0016] Third, optimizing fabric transport and contact support: In this invention, the suspension roller assembly adopts a rotating roller structure, and the output shaft of the drive motor is directly and fixedly connected to the central axis of the side wall of the rotating roller. This allows the rotating roller to rotate actively, driving the fabric smoothly forward during suspension transport, reducing sliding friction between the fabric and the roller surface, and preventing the new material fabric from being affected by surface wear or scratches. In addition, the support protrusions evenly distributed on the outer surface of the rotating roller can effectively reduce the contact area between the fabric and the roller surface, preventing poor ventilation or hot air penetration caused by large areas of the fabric adhering to the roller surface during the drying process. At the same time, the top of the support protrusions is designed with a rounded surface, further eliminating the risk of indentations or punctures that sharp corners may cause to the fabric, protecting the surface integrity and soft feel of the new material fabric.

[0017] IV. Enhanced Exhaust of Humid and Hot Air and Control of the Chamber Environment: This invention features a condenser coil on one side of the top of the chamber, which cools and condenses the rising humid and hot air inside the chamber. This condenses water vapor into liquid water, which is then discharged outside the chamber through a drain pipe connected to the bottom. This effectively reduces the relative humidity inside the chamber, preventing the accumulation of humid and hot air that could reduce drying efficiency. Simultaneously, a cooling fan on one side of the condenser coil accelerates heat dissipation from the coil surface, improving condensation efficiency and maintaining a consistently low humidity level inside the chamber. This promotes rapid evaporation of moisture from the new material fabric, further enhancing the drying rate and overall processing efficiency.

[0018] V. Synergistic Effect of the Combined Structure: The combination of the staggered hanging roller group and the drying hot air mechanism on both sides ensures that each section of fabric is directly blown by hot air from both directions during the folding and conveying process. Because the fabric is suspended at an angle or vertically between the rollers, the hot air can flow along the fabric surface and penetrate the fabric structure, significantly increasing the contact area and frequency between the hot air and the fabric. Simultaneously, the support protrusions on the rotating roller surface reduce the contact area while allowing hot air to pass through the gaps between the protrusions, achieving full and comprehensive contact between the fabric and the hot air. These structural features, combined with automatic temperature and humidity control and condensation dehumidification functions, form a highly efficient drying circulation system. This ensures both drying speed and consistent fabric quality after drying, solving the technical problem of significant differences in drying rates between different hanging positions within the same batch. Overall, this improves the device's adaptability to processing various new textile materials and enhances production reliability. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front sectional view of an embodiment of the present invention.

[0021] Figure 2 This is a side view of an embodiment of the present invention.

[0022] Figure 3 This is a schematic diagram of the rotating roller assembly structure according to an embodiment of the present invention.

[0023] In the diagram: 1. Box body; 101. Fabric inlet; 102. Fabric outlet; 201. Rotating roller; 211. Supporting protrusion; 202. Drive motor; 301. Hot air blower; 302. Drying assembly; 401. Temperature sensor; 402. Control unit; 501. Condensation coil; 502. Drain pipe; 503. Cooling fan; 601. Box door; 602. Handle. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] like Figures 1 to 2 As shown, a fabric hanging device for intelligent textile new material processing includes a housing 1. A fabric inlet 101 is located at the top of one side of the housing 1, and a fabric outlet 102 is located at the bottom of the other side of the housing 1. The fabric enters the housing 1 through the fabric inlet 101, passes through various hanging roller groups within the housing 1, and exits through the fabric outlet 102, forming a continuous feeding and discharging conveying path. Multiple hanging roller groups are arranged inside the housing 1, with each group staggered vertically. The fabric passes sequentially between the staggered roller groups, exhibiting a continuous folding suspension state. This effectively extends the fabric's travel length within the limited space of the housing 1, increasing the fabric's residence time within the housing 1 and allowing sufficient time for hot air to dry the fabric.

[0026] Drying hot air units 301 are installed on both the upper and lower sides of the housing 1. Each drying hot air unit 301 includes a hot air blower 301, and the air inlet of the hot air blower 301 is connected to a drying component 302. The hot air blower 301 draws in dehumidified dry air from the drying component 302, heats it, and then simultaneously delivers hot air into the housing 1 from both the upper and lower sides. The simultaneous air delivery from both the upper and lower sides ensures that both sides of the fabric are directly exposed to hot air, avoiding the problem of uneven heating on both sides of the fabric caused by unilateral air delivery. At the same time, the hot air forms a vertical convection circulation airflow within the housing 1, promoting the uniform distribution of heat energy throughout the entire space of the housing 1.

[0027] A temperature sensor 401 is installed inside the chamber 1. The temperature sensor 401 controls the output power of the hot air blower 301 according to the preset temperature range via the control unit 402. The temperature sensor 401 monitors the drying temperature inside the chamber 1 in real time and transmits the signal to the control unit 402. The control unit 402 compares the measured temperature with the preset temperature range. When the temperature is too high, the power of the hot air blower 301 is reduced; when the temperature is too low, the power of the hot air blower 301 is increased. This achieves closed-loop automatic regulation, ensuring that the temperature inside the chamber 1 is always maintained within the set range suitable for drying new material fabrics, thus guaranteeing temperature stability during the drying process.

[0028] like Figures 1 to 2 As shown, the suspension roller assembly includes a rotating roller 201. A drive motor 202 is fixedly mounted outside the housing 1. The output shaft of the drive motor 202 extends into the housing 1 and is fixedly connected to the central axis of the side wall of the rotating roller 201. The drive motor 202 drives the rotating roller 201 to rotate actively around its own central axis. The fabric is conveyed forward by friction on the surface of the rotating roller 201, realizing the active conveying of the fabric. Each rotating roller 201 rotates at a coordinated speed under the drive of the drive motor 202, so that the fabric maintains a constant traveling speed inside the housing 1, avoiding fabric accumulation or excessive stretching due to uneven speed.

[0029] like Figures 1 to 3 As shown, the outer surface of the rotating roller 201 is uniformly provided with support protrusions 211, the top of which is a rounded surface. During the fabric's movement, it only contacts the top of the rounded surface of the support protrusions 211, significantly reducing the contact area. This reduces frictional resistance between the fabric and the roller surface, making fabric transport smoother and preventing wear or pilling of new fabric surfaces due to large-area friction. Furthermore, the gaps between the support protrusions 211 allow hot air to pass through, ensuring the back of the fabric also receives hot air, further improving the drying effect on the fabric's back. The rounded surface design eliminates sharp edges, preventing indentations or scratches on the fabric surface.

[0030] like Figures 1 to 2 As shown, a door 601 is hinged to one side of the housing 1, and a handle 602 is fixedly installed on the outside of the door 601. The operator can open the door 601 by pulling the handle 602 to perform regular cleaning, maintenance and troubleshooting of the inside of the housing 1. At the same time, it can also facilitate the initial fabric feeding by passing the fabric around each suspension roller group in sequence, which improves the operability and maintenance convenience of the device.

[0031] like Figures 1 to 2As shown, the drying component 302 is a rotary dryer. The rotary dryer effectively dehumidifies the air before it enters the hot air blower 301. Through centrifugal force generated by rotation or the internal drying medium, moisture in the air is effectively separated and removed, ensuring that the air sent into the hot air blower 301 is low-humidity dry air. The dry air, after being heated, is sent into the chamber 1, where its moisture absorption capacity is stronger, enabling it to more efficiently remove moisture evaporated from the fabric and preventing a reduction in drying rate due to excessively high air humidity.

[0032] like Figures 1 to 2 As shown, a condenser coil 501 is installed on one side of the top of the chamber 1, and the bottom of the condenser coil 501 is connected to an external drain pipe 502. During the fabric drying process inside the chamber 1, the hot and humid air rises to the top of the chamber 1. When it encounters the cooler surface of the condenser coil 501, the water vapor condenses into liquid water droplets. The liquid water flows down the surface of the coil and flows into the drain pipe 502 at the bottom, eventually being discharged outside the chamber 1. This process effectively reduces the air humidity inside the chamber 1, preventing the hot and humid air from accumulating and causing relative humidity saturation, thus maintaining the continuous drying capacity of the hot air.

[0033] like Figures 1 to 2 As shown, a cooling fan 503 is installed on one side of the condenser coil 501. The cooling fan 503 blows cold air onto the surface of the condenser coil 501, accelerating the heat dissipation of the coil surface, keeping the coil at a low temperature, improving the condensation efficiency of water vapor on the coil surface, ensuring that the moisture in the hot and humid air can be condensed and discharged in a timely and sufficient manner, further enhancing the dehumidification effect inside the chamber 1, and providing a continuous and stable low-humidity environment for fabric drying.

[0034] The above are merely specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on the present invention to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of the present invention.

Claims

1. A fabric hanging device for intelligent textile new material processing, characterized in that, The box includes a housing (1), with a fabric inlet (101) on the top of one side and a fabric outlet (102) on the bottom of the other side. Multiple hanging roller groups are provided inside the housing (1), and the hanging roller groups are arranged alternately. Drying hot air blowers (301) are provided on both the top and bottom sides of the housing (1). The drying hot air blower (301) includes a hot air blower (301), and the air inlet of the hot air blower (301) is connected to a drying component (302). A temperature sensor (401) is provided inside the housing (1). The temperature sensor (401) controls the output power of the hot air blower (301) through the control unit (402) and according to the preset temperature range.

2. The fabric hanging device for intelligent textile new material processing according to claim 1, characterized in that, The suspension roller assembly includes a rotating roller (201), and a drive motor (202) is fixedly installed outside the housing (1). The output shaft of the drive motor (202) extends into the housing (1) and is fixedly connected to the central axis of the side wall of the rotating roller (201).

3. The fabric hanging device for intelligent textile new material processing according to claim 2, characterized in that, The outer surface of the rotating roller (201) is uniformly provided with support protrusions (211), and the top of the support protrusions (211) is set as an arc surface.

4. The fabric hanging device for intelligent textile new material processing according to claim 1, characterized in that, A door (601) is hinged to one side of the box body (1), and a handle (602) is fixedly installed on the outside of the door (601).

5. The fabric hanging device for intelligent textile new material processing according to claim 1, characterized in that, The drying assembly (302) is configured as a rotary dryer.

6. The fabric hanging device for intelligent textile new material processing according to claim 1, characterized in that, A condenser coil (501) is provided on one side of the top of the box (1), and the bottom of the condenser coil (501) is connected to an external drain pipe (502).

7. The fabric hanging device for intelligent textile new material processing according to claim 6, characterized in that, A cooling fan (503) is provided on one side of the condenser coil (501).

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