A kind of automatic drying equipment of moisture-conducting curtain fabric online conveying

Abstract

The utility model relates to mechanical and manufacturing technical field mainly relates to a guide wet window curtain fabric on -line conveying automatic drying equipment, it includes: conveying device and drying device, the conveying device horizontal conveying cloth, this conveying device includes the circulating rotation setting conveying belt, the input end of conveying belt is provided with the roller compaction conveying component, and this roller compaction conveying component includes the first rotating roller and the second rotating roller of parallelly arranged, the first rotating roller and the second rotating roller axial one end all divide into transmission connection has motor, and the rotating speed V1 of first rotating roller close to the input end of conveying belt is greater than the rotating speed V2 of second rotating roller, the drying device sets up above, below the cloth of horizontal conveying, and this drying device dries the cloth of horizontal conveying, effectively prevented the problem of easy wrinkling or transmission deviation of fabric after absorbing moisture, and guarded fabric performance.

Description

Technical Field

[0001] This utility model relates to the field of mechanical and manufacturing technology, and mainly to an online automatic drying equipment for moisture-wicking curtain fabric. Background Technology

[0002] The core function of moisture-wicking curtain fabrics relies on their fiber structure design and finishing processes. Common materials include hydrophobic synthetic fibers such as polyester and nylon. Capillary effect and unidirectional moisture wicking are achieved through irregular cross-sections or double-layer weaving structures. For example, the fabric guides moisture from the inner layer to the outer layer through grooves on the fiber surface, while the double-layer fabric design utilizes the hydrophilic and hydrophobic irregularities of the inner and outer layers to create a pressure difference, accelerating moisture evaporation. This type of fabric dries faster than traditional cotton fabrics, but it places higher demands on the temperature and humidity control precision of the drying equipment. The global demand for curtain fabrics is growing significantly. Moisture-wicking fabrics have been successfully applied in the sportswear industry, but they are still in the promotion stage in the curtain market. However, traditional equipment is intermittent drying, which has low energy consumption and low efficiency, and single-sided heating is difficult to penetrate thick fabrics, resulting in uneven moisture migration.

[0003] Application number CN202021969217.0 discloses a drying machine for curtain production, including a workbench. A first rotating shaft is mounted on the top perimeter of the workbench via bearings, with a limiting plate fixedly installed on the left front of the first rotating shaft, on which a curtain fabric roller is placed. A first guide roller is fixedly installed on the right front of the first rotating shaft, and a second guide roller is fixedly installed on the right rear of the first rotating shaft. The first rotating shaft, mounted on the top perimeter of the workbench via bearings, facilitates efficient unwinding of the curtain fabric roller. The first and second guide rollers guide the curtain fabric roller, facilitating its positioning and conveying. Simultaneously, a take-up roller rewinds the curtain fabric roller. A motor is fixedly installed on the bottom left rear of the workbench, enabling automatic take-up of the take-up roller, reducing manpower and increasing work efficiency.

[0004] However, the existing technology still has shortcomings: 1. The fabric is prone to wrinkling at the input of the conveyor belt, which leads to obstruction of the conveyor and uneven drying effect; 2. It cannot be adjusted according to the thickness of the fabric, resulting in limited applicability of the equipment; 3. Uneven airflow distribution leads to low drying efficiency and affects the overall drying efficiency.

[0005] Therefore, there is an urgent need for an online automatic drying equipment for moisture-wicking curtain fabrics that is widely applicable, has good drying effect, and is stable. Utility Model Content

[0006] To address the above issues, an online automatic drying device for moisture-wicking curtain fabrics has been developed, which is widely applicable, has good and stable drying effect, and is easy to use. By using a roller conveyor assembly that can be raised and lowered, setting different speeds for the first and second rollers, and coordinating the drying devices, the device effectively solves the problem of moisture-wicking fabric transmission and ensures the integrity of the fabric. At the same time, it can be adjusted according to fabrics of different thicknesses to improve applicability and ensure strong drying uniformity.

[0007] To achieve the above objectives, this utility model provides the following technical solution: An online automatic drying device for moisture-wicking curtain fabric includes: Conveying and drying equipment; The conveying device horizontally conveys the fabric. The conveying device includes a conveyor belt that is arranged in a circular rotation. A roller pressing conveying assembly is provided at the input end of the conveyor belt. The roller pressing conveying assembly includes a first roller and a second roller arranged in parallel. One axial end of the first roller and the second roller is connected to a motor. The rotational speed V1 of the first roller, which is closer to the input end of the conveyor belt, is greater than the rotational speed V2 of the second roller. The drying device is positioned above and below the horizontally conveyed fabric, and it dries the horizontally conveyed fabric.

[0008] As an improvement, several protrusions are evenly distributed along the circumference on the outer wall surfaces of the first and second rollers that come into contact with the fabric.

[0009] As an improvement, a lifter is provided above the roller conveyor assembly, which drives the roller conveyor assembly to move up and down in the vertical direction to adjust the distance between it and the conveyor belt.

[0010] As an improvement, the drying device includes a drying chamber, an upper drying mechanism, and a lower drying mechanism; The drying chamber has an inlet and an outlet at both ends for the fabric to pass through, and several air outlets are provided on the top of the inlet and outlet. The upper drying mechanism is located above the horizontally conveyed fabric, and the upper drying mechanism dries the upper surface of the horizontally conveyed fabric. The lower drying mechanism is located below the horizontally conveyed fabric and dries the lower end face of the horizontally conveyed fabric.

[0011] As an improvement, the upper drying mechanism includes at least one set of heating components and a circulating fan unit; The heating component is installed on the top of the drying chamber, and the heating component heats room temperature air to form hot air. The circulating fan unit is installed on the top of the drying chamber, and the circulating fan unit guides the hot air heated by the heating component into the drying chamber.

[0012] As an improvement, the air outlet of the circulating fan unit is located at the connection point with the drying chamber in the middle of the drying chamber.

[0013] As an improvement, the heating assembly includes a heater, a pump unit, a heat exchange cylinder, and a reflux buffer tank; The heater stores a heating medium, and the heater heats the heating medium. The pump unit is installed on the top of the heat exchange cylinder, and the pump unit is connected to the heater through a pipeline. The heat exchange cylinder is cylindrical, and a spiral heat exchange tube is installed inside the heat exchange cylinder. The heat exchange tube is connected to the pump group. An air inlet is provided at the top of the heat exchange cylinder, and an air outlet is provided at the bottom of the heat exchange cylinder. The air outlet is connected to the air inlet of the circulating fan group through a pipe. The reflux buffer tank is connected to the heat exchange tube and the heater via pipes.

[0014] As an improvement, the lower drying mechanism includes a circulating heating tank, a circulating pump, a flow sensor, and a bottom drying base; The circulating heating tank is fixedly installed on one side of the drying chamber. The circulating heating tank is equipped with several sets of electric heating tubes, which are arranged at intervals along the circumference of the circulating heating tank. The electric heating tubes heat the heat-conducting medium inside the circulating heating tank. The circulating pump connects the circulating heating tank and the bottom drying base through pipelines, and transports the heated heat transfer medium in the circulating heating tank to the bottom drying base. The flow sensor is connected to the pipe between the circulating pump and the bottom drying base to detect the flow rate of the heat transfer medium in real time. The bottom drying base is horizontally fixed inside the drying chamber and located directly below the conveyor belt. The bottom drying base is equipped with several sets of air pipes, and the two ends of the air pipes are respectively connected to the output pipe of the circulating pump and the return pipe of the circulating heating tank.

[0015] As an improvement, a medium replenishment tank is provided, which is connected to the heating assembly via a pipeline, and the top of the medium replenishment tank is provided with a filling port with a sealing cap.

[0016] As an improvement, thermometers are installed on the drying chamber and the circulating heating tank, respectively.

[0017] The beneficial effects of this utility model are as follows: (1) The roller pressing conveyor assembly set in this utility model avoids the problem of fabric wrinkles by the slight longitudinal tension formed by the first roller speed V1 being greater than the second roller speed V2. When paired with the lifting device, the distance between the roller pressing assembly and the conveyor belt can be precisely adjusted. After setting the parameters, it can be reused for a long time. There is no need to repeatedly adjust when changing materials. It is suitable for moisture-wicking fabrics of different thicknesses. (2) In this utility model, the upper drying mechanism and the lower drying mechanism work together to achieve both high efficiency and uniformity. The upper drying mechanism heats the air through the heat exchange tube and the circulating fan guides the air to accurately deliver the air to the upper surface of the fabric. The lower drying mechanism heats the lower surface of the fabric below the conveyor belt through the heat transfer of the bottom drying seat air pipe, thus achieving upper and lower drying and avoiding moisture residue or uneven drying caused by single-sided drying. (3) The present invention has multiple thermometers that can detect the ambient temperature of the equipment in real time and transmit it to the control panel. When the temperature exceeds the set range, the equipment automatically adjusts the power of the heating components, the speed of the circulating fan and the temperature of the circulating heating tank. No manual intervention is required, which ensures the stability of the drying temperature and avoids damage to the fabric during the drying process. (4) In this utility model, the internal situation can be observed in real time through the transparent windows on both sides of the drying box, avoiding batch damage to the fabric or equipment jamming due to the inability to observe due to the closed structure, and realizing timely detection and rapid handling of abnormalities.

[0018] In summary, this utility model provides an online automatic drying device for moisture-wicking curtain fabrics that is widely applicable, has a good and stable drying effect, effectively improves the overall production efficiency of the equipment, and ensures product quality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 Enlarged structural diagram of section A; Figure 3 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 Enlarged structural diagram of section B; Figure 4 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 Enlarged structural diagram of section C; Figure 5 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 2 ; Figure 6 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 3 ; Figure 7This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 3 Enlarged structural diagram of section D in the middle; Figure 8 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 3 A schematic diagram of the enlarged structure of part E within the enlarged view of part D; Figure 9 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 4 ; Figure 10 This is a schematic diagram of the circulating heating tank structure of this utility model; Figure 11 This is a schematic diagram of the electric heating tube assembly structure of this utility model; Figure 12 This is a schematic diagram of the heat exchange cylinder structure of this utility model; Figure 13 This is a schematic diagram of the overall circulating flow direction of this utility model. Figure 1 ; Figure 14 This is a schematic diagram of the overall circulating flow direction of this utility model. Figure 2 .

[0020] In the diagram: 1. Conveying device, 01. Drive motor, 02. Rotary roller, 03. Driven roller, 101. Fabric inlet, 102. Material box, 10. Conveyor belt, 11. Roller conveyor assembly, 111. First rotary roller, 112. Second rotary roller, 113. Motor, 114. Protrusion, 12. Lifter, 13. Tension roller assembly, 131. Tension roller, 132. Base frame, 2. Drying device, 20. Thermometer, 201. Transparent window, 21. Drying chamber, 210. Air outlet, 211. Inlet, 212. Outlet 22. Upper drying mechanism, 221. Heating component, 2211. Heater, 2212. Pump unit, 2213. Heat exchange cylinder, 2214. Return buffer tank, 2215. Air inlet, 2216. Air outlet, 2217. Heat exchange tube, 222. Circulating fan unit, 2220. Fan motor, 23. Lower drying mechanism, 231. Circulating heating tank, 2311. Electric heating tube unit, 232. Circulating pump, 233. Flow sensor, 234. Bottom drying base, 2341. Vent pipe, 24. Medium replenishment tank, 241. Filling port. Detailed Implementation

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

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] Example 1: like Figures 1 to 14 As shown, an online conveying and automatic drying device for moisture-wicking curtain fabric includes: Conveying device 1 and drying device 2; The conveying device 1 horizontally conveys the fabric. The conveying device 1 includes a conveyor belt 10 arranged in a circular rotation. A roller pressing conveying assembly 11 is provided at the input end of the conveyor belt 10. The roller pressing conveying assembly 11 includes a first roller 111 and a second roller 112 arranged in parallel. One end of the first roller 111 and the second roller 112 are both connected to a motor 113 through a transmission. The rotational speed V1 of the first roller 111, which is closer to the input end of the conveyor belt 10, is greater than the rotational speed V2 of the second roller 112. The drying device 2 is positioned above and below the horizontally conveyed fabric, and the drying device 2 dries the horizontally conveyed fabric.

[0025] It should be noted that the conveyor belt 10 of the conveying device 1 is horizontally conveyed by the drive motor 01 at the input end driving the rotating roller 02 to rotate and cooperating with the driven roller 03 at the output end to drive the conveyor belt 10.

[0026] Secondly, it should be noted that the conveying device 1 also includes a tension roller assembly 13. The tension roller assembly 13 is disposed at the bottom of the output end and the input end of the conveyor belt 10. The tension roller assembly 13 includes two sets of obliquely opposite and parallel tension rollers 131. The two ends of the tension rollers 131 are fixedly connected to the base frame 132 and are rolled in conjunction with the conveyor belt 10. The tension rollers 131, in conjunction with the rotating roller 02, steadily convey the conveyor belt 10.

[0027] The outer sidewalls of the first roller 111 and the second roller 112 that come into contact with the fabric are each provided with a number of protrusions 114 evenly distributed along the circumferential direction.

[0028] It should be noted that the protrusion 114 is made of silicone and is arc-shaped, which can avoid the hydrophilic coating of the moisture-wicking fabric, thus enhancing the friction with the fabric and reducing local pressure concentration, preventing fabric fiber deformation.

[0029] A lifting device 12 is provided above the roller pressing conveyor assembly 11. The lifting device 12 drives the roller pressing conveyor assembly 11 to move up and down in the vertical direction to adjust the distance between it and the conveyor belt 10.

[0030] It should be noted that the lifting device 12 adopts an electric push rod, and the lifting height can be set by the equipment control. The setting of the spacing on one side can be reused for a long time, reducing the adjustment time when changing materials.

[0031] The drying device 2 includes a drying chamber 21, an upper drying mechanism 22 and a lower drying mechanism 23; The drying chamber 21 has an inlet 211 and an outlet 212 at both ends for the fabric to pass through, and a number of air outlets 210 are provided on the top of the inlet 211 and the outlet 212. The upper drying mechanism 22 is located above the horizontally conveyed fabric, and the upper drying mechanism 22 dries the upper surface of the horizontally conveyed fabric. The lower drying mechanism 23 is located below the horizontally conveyed fabric, and the lower drying mechanism 23 dries the lower end face of the horizontally conveyed fabric.

[0032] The upper drying mechanism 22 includes at least one set of heating components 221 and circulating fan unit 222; The heating component 221 is installed on the top of the drying chamber 21, and the heating component 221 heats room temperature air to form hot air; The circulating fan unit 222 is installed on the top of the drying chamber 21. The circulating fan unit 222 guides the hot air heated by the heating component 221 into the drying chamber 21 through the operation of the fan motor 2220.

[0033] The air outlet of the circulating fan unit 222 is located at the middle of the drying chamber 21, where it connects with the drying chamber 21.

[0034] The heating assembly 221 includes a heater 2211, a pump set 2212, a heat exchange cylinder 2213, and a reflux buffer tank 2214; The heater 2211 stores a heating medium and heats the heating medium. The pump unit 2212 is installed on the top of the heat exchange cylinder 2213, and the pump unit 2212 is connected to the heater 2211 through a pipe. The heat exchange cylinder 2213 is cylindrical, and a spiral heat exchange tube 2217 is provided inside the heat exchange cylinder 2213. The heat exchange tube 2217 is connected to the pump group 2212. An air inlet 2215 is provided at the top of the heat exchange cylinder 2213, and an air outlet 2216 is provided at the bottom of the heat exchange cylinder 2213. The air outlet 2216 is connected to the air inlet 2221 of the circulating fan group 222 through a pipe. The reflux buffer box 2214 is connected to the heat exchange tube 2217 and the heater 2211 respectively through pipes.

[0035] It should be noted that the reflux buffer box 2214 is a double-layered structure, with the outer layer being an insulation layer, which can reduce the heat loss of the heating medium, reduce energy consumption, and at the same time maintain the stable temperature of the heating medium to ensure uniform drying quality.

[0036] The lower drying mechanism 23 includes a circulating heating tank 231, a circulating pump 232, a flow sensor 233, and a bottom drying base 234; The circulating heating tank 231 is fixedly installed on one side of the drying chamber 21. The circulating heating tank 231 is provided with several sets of electric heating tubes 2311. The electric heating tubes 2311 are arranged at intervals along the circumferential direction of the circulating heating tank 231. The electric heating tubes 2311 heat the heat-conducting medium inside the circulating heating tank 231. The circulating pump 232 connects the circulating heating tank 231 and the bottom drying base 234 through pipelines, and transports the heated heat transfer medium in the circulating heating tank 231 to the bottom drying base 234. The flow sensor 233 is connected to the pipe between the circulating pump 232 and the bottom drying base 234 to detect the flow rate of the heat transfer medium in real time. The bottom drying base 234 is horizontally fixed inside the drying chamber 21 and located directly below the conveyor belt 10. The bottom drying base 234 is provided with several sets of air pipes 2341. The two ends of the air pipes 2341 are connected to the output pipe of the circulating pump 232 and the return pipe of the circulating heating tank 231, respectively, to form a heat transfer medium circulation loop.

[0037] The circulating heating tank 231 is also connected to a medium replenishment tank 24 through a pipeline. The medium replenishment tank 24 is fixedly installed on the side of the drying chamber 21 near the circulating heating tank 231. The top of the medium replenishment tank 24 is provided with a filling port 241 with a sealing cap.

[0038] It should be noted that the spiral structure inside the heat exchange tube 2217 can extend the heat exchange path between the heat transfer oil and the air, and improve the temperature uniformity of the hot air. The electric heating tube group 2311 in the circulating heating tank 231 is a U-shaped stainless steel electric heating tube, which is arranged at intervals along the circumference of the tank wall to ensure uniform heating of the heat transfer oil. Secondly, it should be noted that valves are installed on all connecting pipes. These valves control the on / off flow of hot air to adjust the airflow and match the fabric characteristics for drying.

[0039] Medium replenishment tank 24 is connected to heating assembly 221 via pipelines. The top of medium replenishment tank 24 is provided with filling port 241 with sealing cap.

[0040] Thermometer 20 is installed on the drying chamber 21 and the circulating heating tank 231 respectively.

[0041] It should be noted that the data from the thermometer 20 is transmitted to the control panel in real time. When the temperature exceeds the set range, the equipment automatically adjusts the power of the heating components, the wind speed of the circulating fan unit 222, and the temperature inside the circulating heating tank 231 to ensure a stable drying temperature.

[0042] The drying chamber 21 is also equipped with transparent windows 201 on both sides. Through the transparent windows 201, the staff can directly observe whether there are any problems such as local undried or over-dried areas on the fabric surface, and whether the fabric is misaligned, wrinkled, or stuck during online conveying. Abnormalities can be detected in time through the transparent windows 201, avoiding fabric damage or equipment malfunctions caused by the inability to observe due to the closed chamber.

[0043] The input end of the conveying device 1 is also provided with a fabric input port 101. The feed end of the fabric input port 101 is a funnel-shaped guide structure, and its inner side is a ramp to facilitate the smooth entry of the fabric and reduce the difficulty of manual alignment. The output end of the conveying device 1 is provided with a material box 102, which is used to drop the output fabric into the material box 102.

[0044] Working principle: Feeding and pre-tensioning conveying stage: 1. Fabric introduction: The moisture-wicking curtain fabric to be dried first enters the input end of the conveyor device 1. The fabric input port 101 at this end adopts a trumpet-shaped guide structure with a sloping design on the inner side, which can guide the fabric to automatically align with the conveyor belt 10, greatly reducing manual assistance and ensuring that the fabric enters smoothly.

[0045] 2. Roller pre-tensioning and anti-damage conveying: After the fabric enters, it first contacts the roller conveyor assembly 11. The motor 113 drives the two rollers to rotate, and the speed of the first roller V1 is greater than that of the second roller V2. The speed difference is used to form a slight longitudinal tension force on the fabric to avoid wrinkles. If it is necessary to adapt to fabrics of different thicknesses, the vertical height of the roller conveyor assembly 11 can be adjusted by the lifting device 12 to change its distance from the conveyor belt 10. Once set, it can be reused for a long time to reduce material change time.

[0046] 3. Stable conveyor belt transport: The fabric, which has been pre-tensioned by roller pressing, is transported to the rotating conveyor belt 10. Tensioning roller assemblies 13 are provided at the bottom of the input and output ends of the conveyor belt 10. Two sets of oblique and parallel tensioning rollers 131 are fixed on the base frame 132 and roll. By cooperating with the conveyor belt 10, the tension of the conveyor belt is always maintained, ensuring that the fabric moves horizontally and stably throughout the entire transport process.

[0047] Drying stage: 1. Heating medium circulation and heat preservation: The heater 2211 heats the internally stored heating medium, and then the high-temperature medium is transported to the spiral heat exchange tube 2217 inside the heat exchange cylinder 2213 by the pump group 2212. After heat exchange, the medium flows back to the heater 2211 through the double-insulated reflux buffer box 2214 to maintain the medium temperature stability.

[0048] 2. Heating and guiding of ambient air: Ambient air enters from the air inlet 2215 at the top of the heat exchange cylinder 2213. When it flows through the spiral heat exchange tube 2217, it fully exchanges heat with the high-temperature medium inside the tube. The heated air enters from the air outlet 2216 at the bottom of the heat exchange cylinder 2213 to the air inlet 2221 of the circulating fan unit 222. The circulating fan unit guides the hot air to the middle area of ​​the drying chamber 21 and blows it directly onto the upper surface of the horizontally conveyed fabric to achieve end-face drying.

[0049] 3. Heating with heat transfer medium: The U-shaped stainless steel electric heating tube group 2311 in the circulating heating tank 231 is used for heating. If the heat transfer medium is insufficient, it can be supplemented through the sealed filling port 241 of the medium replenishment tank 24.

[0050] 4. Heat transfer medium circulation: The circulating pump 232 transports the high-temperature heat transfer medium in the circulating heating tank 231 to the bottom drying base 234 through the pipeline. The flow sensor 233 on the pipeline detects the medium flow rate in real time to ensure stable medium delivery. The vent pipe 2341 inside the bottom drying base 234 receives the heat transfer. When the hot air circulates in the vent pipe, it conducts heat to the lower end face of the fabric on the conveyor belt 10 through heat transfer, thereby drying the lower end face. Finally, the heat transfer medium returns to the circulating heating tank 231 along the return pipeline to complete the circulation.

[0051] During the drying process, the vapor emitted by the fabric naturally rises because its density is lower than that of hot dry air. It is then quickly discharged outside the chamber through the air outlet 210, preventing moisture from flowing back due to increased humidity inside the chamber. The wind speed of the air outlet 210 is linked with the wind speed of the circulating fan unit 222, causing the steam to be driven from the middle to both sides for discharge, thus ensuring drying efficiency.

[0052] During the above process, the equipment is monitored in real time through the transparent window 201 and the thermometer 20 to avoid damage to the fabric or equipment failure. The moisture-wicking curtain fabric, after being dried by the coordinated drying of the upper and lower parts, is output from the discharge port 212 of the drying chamber 21 by the conveyor belt 10 and finally transported to the material box 102 at the output end of the conveying device 1. The material box 102 collects the dried fabric, completing the entire automated process of conveying, drying and collecting.

[0053] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An online conveying and automatic drying device for moisture-wicking curtain fabric, characterized in that, include: Conveying device (1) and drying device (2); The conveying device (1) horizontally conveys the fabric. The conveying device (1) includes a conveyor belt (10) arranged in a circular rotation. A roller conveying assembly (11) is provided at the input end of the conveyor belt (10). The roller conveying assembly (11) includes a first roller (111) and a second roller (112) arranged in parallel. One axial end of the first roller (111) and the second roller (112) are both connected to a motor (113). The rotational speed V1 of the first roller (111) near the input end of the conveyor belt (10) is greater than the rotational speed V2 of the second roller (112). The drying device (2) is located above and below the horizontally conveyed fabric, and the drying device (2) dries the horizontally conveyed fabric.

2. The automatic online conveying and drying equipment for moisture-wicking curtain fabric according to claim 1, characterized in that: The first roller (111) and the second roller (112) have several protrusions (114) evenly distributed along the circumferential direction on the outer wall surface that contacts the fabric.

3. The automatic online conveying and drying equipment for moisture-wicking curtain fabric according to claim 1, characterized in that: A lifter (12) is provided above the roller conveyor assembly (11). The lifter (12) drives the roller conveyor assembly (11) to move up and down in the vertical direction to adjust the distance between it and the conveyor belt (10).

4. The automatic online conveying and drying equipment for moisture-wicking curtain fabric according to claim 1, characterized in that: The drying device (2) includes a drying chamber (21), an upper drying mechanism (22) and a lower drying mechanism (23). The drying chamber (21) has an inlet (211) and an outlet (212) at both ends for the fabric to pass through. The top of the inlet (211) and the outlet (212) is also provided with several air outlets (210). The upper drying mechanism (22) is located above the horizontally conveyed fabric, and the upper drying mechanism (22) dries the upper surface of the horizontally conveyed fabric; The lower drying mechanism (23) is located below the horizontally conveyed fabric and dries the lower end face of the horizontally conveyed fabric.

5. The automatic online conveying and drying equipment for moisture-wicking curtain fabric according to claim 4, characterized in that: The upper drying mechanism (22) includes at least one set of heating components (221) and circulating fan unit (222). The heating component (221) is installed on the top of the drying chamber (21), and the heating component (221) heats room temperature air to form hot air; The circulating fan unit (222) is installed on the top of the drying chamber (21). The circulating fan unit (222) guides the hot air heated by the heating component (221) into the drying chamber (21).

6. The automatic online conveying and drying equipment for moisture-wicking curtain fabric according to claim 5, characterized in that: The air outlet of the circulating fan unit (222) is located at the connection point with the drying box (21) in the middle of the drying box (21).

7. The automatic online conveying and drying equipment for moisture-wicking curtain fabric according to claim 5, characterized in that: The heating assembly (221) includes a heater (2211), a pump set (2212), a heat exchange cylinder (2213), and a reflux buffer tank (2214). The heater (2211) stores a heating medium and heats the heating medium. The pump unit (2212) is installed on the top of the heat exchange cylinder (2213), and the pump unit (2212) is connected to the heater (2211) through a pipe; The heat exchange cylinder (2213) is cylindrical, and a spiral heat exchange tube (2217) is provided inside the heat exchange cylinder (2213). The heat exchange tube (2217) is connected to the pump group (2212). An air inlet (2215) is provided at the top of the heat exchange cylinder (2213), and an air outlet (2216) is provided at the bottom of the heat exchange cylinder (2213). The air outlet (2216) is connected to the air inlet (2221) of the circulating fan group (222) through a pipe. The reflux buffer box (2214) is connected to the heat exchange tube (2217) and the heater (2211) respectively through pipes.

8. The automatic online conveying and drying equipment for moisture-wicking curtain fabric according to claim 5, characterized in that: The lower drying mechanism (23) includes a circulating heating tank (231), a circulating pump (232), a flow sensor (233), and a bottom drying base (234). The circulating heating tank (231) is fixedly installed on one side of the drying chamber (21). The circulating heating tank (231) is provided with several sets of electric heating tubes (2311). The electric heating tubes (2311) are arranged at intervals along the circumferential direction of the circulating heating tank (231). The electric heating tubes (2311) heat the heat-conducting medium inside the circulating heating tank (231). The circulating pump (232) connects the circulating heating tank (231) and the bottom drying base (234) through pipelines, and transports the heated heat transfer medium in the circulating heating tank (231) to the bottom drying base (234); The flow sensor (233) is connected to the pipe between the circulating pump (232) and the bottom drying base (234) to detect the flow rate of the heat transfer medium in real time; The bottom drying base (234) is horizontally fixed inside the drying box (21) and located directly below the conveyor belt (10). The bottom drying base (234) is provided with several sets of ventilation pipes (2341). The two ends of the ventilation pipes (2341) are respectively connected to the output pipe of the circulating pump (232) and the return pipe of the circulating heating tank (231).

9. The automatic online conveying and drying equipment for moisture-wicking curtain fabric according to claim 8, characterized in that, Also includes: Medium replenishment tank (24), which is connected to the heating assembly (221) via pipelines, has a filling port (241) with a sealing cap on its top.

10. An online automatic drying device for moisture-wicking curtain fabric according to claim 8, characterized in that, Also includes: The thermometer (20) is installed on the drying chamber (21) and the circulating heating tank (231).

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