ES fiber drying equipment

Abstract

The present invention belongs to the field of fiber drying technology, and specifically relates to an ES fiber drying device, including a drying tunnel, an air outlet duct, a collecting duct, and multiple drying heat pumps, wherein a drying conveyor belt is provided in the drying tunnel. The ES fiber drying device of the present invention is configured such that, when drying, multiple drying heat pumps are simultaneously started, and the air outlet is dried by cooperating with multiple first air ducts and multiple air outlets through the air outlet duct, and then the generated water vapor and refluxed hot air enter the second air duct through multiple air collecting hoods and are then output through the collecting duct and placed in a gas-liquid separator for gas-liquid separation, while the gas is refluxed and placed in the drying heat pump for reheating, which is faster than directly heating the external air, and the air outlet duct is placed in the collecting duct and the multiple first air ducts are located in the second air duct, and the refluxed hot air and water vapor can keep the hot air in the air outlet duct and the first air duct warm, thereby realizing the recycling of its water vapor.

Description

Technical Field

[0001] The invention belongs to the technical field of fiber drying, and in particular relates to ES fiber drying equipment. Background Art

[0002] ES fiber boasts excellent softness, a low outer melting point, a high inner melting point, and high strength. After thermal reprocessing, the outer layer partially melts and bonds, while the remaining fibers remain in a fibrous state. This maintains the fiber's fluffy and soft properties without damaging its structure, resulting in high strength and a key raw material for mid- to high-end hygiene products. The development of ES fiber must also further adapt to market demands, such as lightweight, skin-friendly, soft, and elastic properties, as well as improved moisture absorption, moisture transfer, and quick-drying properties.

[0003] During the preparation process of ES fiber, a drying tunnel is required for drying. However, the existing drying tunnel generates water vapor during drying. The current practice is to use an exhaust pipe to discharge the water vapor, which cannot be recycled, thus wasting resources. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an ES fiber drying device that can recycle its water vapor.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: an ES fiber drying equipment, including a drying tunnel, an air outlet duct, a collecting duct and multiple drying heat pumps, a drying conveyor belt is provided in the drying tunnel, multiple drying heat pumps are placed in the drying tunnel and located below the drying conveyor belt, the air outlet duct and the collecting duct are respectively connected to the multiple drying heat pumps, and a gas-liquid separator is also installed between the collecting duct and the drying heat pump, the air outlet duct and the collecting duct are located on one side of the drying tunnel, and the air outlet duct is placed in the collecting duct, the air outlet duct is connected to multiple first air guide hoods, the collecting duct is connected to a second air guide hood, the second air guide hood is installed at the top of the drying tunnel, multiple first air guide hoods are located in the second air guide hood, multiple first air guide hoods are respectively connected to multiple air outlets, the second air guide hoods are connected to multiple air collecting hoods, and the multiple air outlets are respectively located between two adjacent air collecting hoods, and the lowest end of the air outlet is lower than the lowest end of the air collecting hood.

[0006] The drying tunnel is respectively equipped with a fiber transmission device and a guide frame at the input end and the output end. A dewatering device is installed below the guide frame. The dewatering device is located at the output end of the drying conveyor belt.

[0007] The dewatering equipment includes a collecting box, a lifting assembly, a rotating assembly and multiple sponge strips. The collecting box is located below the output end of the drying conveyor belt and is connected to the liquid output end of the gas-liquid separator. The collecting box is equipped with cooling pipes extending to multiple drying heat pumps. A cooler is installed in the collecting box. The lifting assembly is installed in the collecting box. The rotating assembly is installed on the lifting end of the lifting assembly. Multiple sponge strips are equidistantly installed on the rotating end of the rotating assembly. The length of the sponge strip is greater than the width of the drying conveyor belt.

[0008] The rotating assembly includes a rotating machine, a rotating roller and multiple curved plates, the rotating machine is installed on the lifting end of the lifting assembly, the rotating roller is rotatably installed on the lifting end of the lifting assembly and is transmission-connected to the rotating machine, the outer surface of the rotating roller is rotatably installed with multiple connecting columns around its own central axis, and the multiple curved plates are movably installed on the connecting columns in a one-to-one correspondence, a sliding hole is provided in the connecting column, and a sliding column matching the sliding hole is installed on the concave surface of the curved plate, a spring is sleeved on the sliding column, one end of the spring is fixedly connected to the connecting column, and the other end is fixedly connected to the curved plate, and the multiple sponge strips are installed on the multiple curved plates in a one-to-one correspondence.

[0009] The lifting assembly includes a support frame and two synchronous lifting cylinders, the two synchronous lifting cylinders are symmetrically installed on the support frame, a mounting frame is installed on the synchronous lifting cylinder, an extrusion plate located below the arc plate is installed on the mounting frame, and a top plate placed between the arc plate and the rotating roller is installed on one side of the synchronous lifting cylinder.

[0010] The collection box is provided with a sponge dryer on one side of the lifting assembly, and the sponge dryer includes a fixing frame, a conduit, a tee head, a telescopic hose and a connecting pipe. The fixing frame is located on one side of the lifting assembly, and the conduit is installed on the fixing frame. The conduit is connected to the gas output end of the gas-liquid separator, the tee head is connected to the conduit, the telescopic hose and the connecting pipe are respectively connected to the other two heads of the tee head, and control valves are installed at the connections, the connecting pipe is connected to the input end of the drying heat pump, the telescopic hose is connected to the drying tank, the inner groove of the drying tank is adapted to the sponge bar, and a driving cylinder for driving the drying tank to move toward the sponge bar is installed on the fixing frame, the drying tank is connected to a connecting hose at the symmetrical end of the telescopic hose, the connecting hose is connected to the input end of the drying heat pump, the drying tank is provided with a notch adapted to the curved surface of the curved plate, and a sealing strip fitting the notch is installed around the outer periphery of the curved plate.

[0011] A guide roller is installed on the side of the guide frame away from the drying conveyor belt.

[0012] The fiber transmission equipment includes a guide rail, a moving vehicle and a conveyor belt. The guide rail is located at the input of the drying tunnel. The moving vehicle is movably arranged on the guide rail. The conveyor belt is installed on the moving vehicle, and the conveying direction of the conveyor belt is consistent with the conveying direction of the drying conveyor belt.

[0013] A plurality of recessed plates are equidistantly mounted on the drying conveyor belt, and the recessed surfaces of the recessed plates are arranged toward the top of the drying tunnel.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention provides an ES fiber drying device. During drying, multiple drying heat pumps are started simultaneously, and the air outlet is dried through the air outlet duct in conjunction with multiple first air guide covers and multiple air outlets. Then, the generated water vapor and reflux hot air enter the second air guide cover through multiple air collecting hoods and are output through the collection duct and placed in the gas-liquid separator for gas-liquid separation. The gas is refluxed and placed in the drying heat pump for reheating. Compared with directly heating the external air, it can be faster. In addition, the air outlet duct is placed in the collection duct and the multiple first air guide covers are located in the second air guide cover. The reflux hot air and water vapor can keep the hot air in the air outlet duct and the first air guide cover warm, thereby realizing the recycling of its water vapor.

[0016] 2. The present invention provides an ES fiber drying device, in which a recessed plate is arranged on the drying conveyor belt, so that the wind blown out by the first air guide cover can flow along the groove after encountering the groove of the recessed plate, so that the wind will flow back to the bottom of the ES fiber after passing through the ES fiber and encountering the recessed plate, thereby achieving comprehensive drying, and cooperating with the air collecting hood to realize upward flow for recovery.

[0017] 3. The present invention provides an ES fiber drying equipment, which is equipped with a water removal device to remove water. The lifting component drives the rotating component to drive the topmost sponge bar to move upward to fit the groove of the recessed plate. The water on the recessed plate is absorbed by the sponge bar due to its water absorption. The rotating component rotates to make the sponge bar swing back and forth to wipe the recessed plate, ensuring that the water on the recessed plate can be absorbed cleanly.

[0018] 4. The present invention provides an ES fiber drying device, which drives the rotating roller to rise by synchronously driving the mounting frame through two synchronous lifting cylinders, so that the sponge strip on the arc plate at the top of the rotating roller will fit into the recessed plate, and the arc plate at the bottom of the rotating roller will be blocked by the top plate, so that it will be fixed and stretch the spring, and the squeezing plate will move upward to squeeze the sponge strip on the arc plate, squeezing the water on the sponge strip into the collection box for collection and utilization, and then the two synchronous lifting cylinders drive to reset, and the arc plate also rebounds and resets by the elastic force of the spring.

[0019] 5. The ES fiber drying equipment of the present invention drives the drying tank to fit with the arc plate by driving the air cylinder while squeezing water, so that the sponge strips after squeezing water are placed in the drying tank, and then the control valve controls the recovered air to enter the drying tank through the telescopic hose to dry the sponge strips, making the sponge strips drier and not affected by the previous water absorption during the next water absorption. When the sponge strips are not dried, the recovered air will be controlled by the control valve and refluxed through the connecting pipe to be placed in the drying heat pump for reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the drying equipment of the present invention;

[0021] Figure 2 Schematic diagram of the internal structure of the drying equipment of the present invention;

[0022] Figure 3 This is a schematic structural diagram of the cross-section of the air outlet pipe and the air collection pipe of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the water removal equipment of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the rotating assembly of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the lifting assembly of the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of the lifting assembly of the present invention when squeezing the sponge strip;

[0027] Figure 8 It is a structural schematic diagram of the sponge dryer of the present invention;

[0028] Figure 9 It is a structural schematic diagram of the drying conveyor belt of the present invention.

[0029] Markings in the figure: 1. Drying tunnel; 2. Air outlet pipe; 3. Collection pipe; 4. Drying heat pump; 5. Drying conveyor belt; 6. Gas-liquid separator; 7. First air guide hood; 8. Second air guide hood; 9. Air outlet; 10. Air collection hood; 11. Fiber transmission equipment; 12. Guide frame; 13. Water removal equipment; 14. Collection box; 15. Lifting assembly; 16. Rotating assembly; 17. Sponge bar; 18. Cooling pipe; 19. Cooling machine ; 20. Turning machine; 21. Turning roller; 22. Arc plate; 23. Connecting column; 24. Sliding column; 25. Support frame; 26. Synchronous lifting cylinder; 27. Mounting frame; 28. Extrusion plate; 29. ​​Top plate; 30. Sponge dryer; 31. Fixed frame; 32. Conduit; 33. T-joint; 34. Telescopic hose; 35. Connecting pipe; 36. Drying trough; 37. Sealing strip; 38. Driving cylinder; 39. Recessed plate. DETAILED DESCRIPTION

[0030] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description.

[0031] like Figures 1-9The present embodiment provides an ES fiber drying equipment, including a drying tunnel 1, an air outlet pipe 2, a collecting pipe 3 and a plurality of drying heat pumps 4. A drying conveyor belt 5 is provided in the drying tunnel 1. The plurality of drying heat pumps 4 are placed in the drying tunnel 1 and are located below the drying conveyor belt 5. The air outlet pipe 2 and the collecting pipe 3 are respectively connected to the plurality of drying heat pumps 4. A gas-liquid separator 6 is also installed between the collecting pipe 3 and the drying heat pump 4. The air outlet pipe 2 and the collecting pipe 3 are located on one side of the drying tunnel 1, and the air outlet pipe 2 is placed in the collecting pipe 3. A fan is installed, and the air outlet duct 2 is connected to multiple first air guide covers 7. The collection duct 3 is connected to a second air guide cover 8. The second air guide cover 8 is installed at the top of the drying tunnel 1. Multiple first air guide covers 7 are located inside the second air guide cover 8. Multiple first air guide covers 7 are respectively connected to multiple air outlets 9. The second air guide cover 8 is connected to multiple air collection covers 10. Multiple air outlets 9 are respectively located between two adjacent air collection covers 10, and the lowest end of the air outlet 9 is lower than the lowest end of the air collection cover 10 to prevent the air just out of the air outlet 9 from being sucked away by the air collection cover 10. Specifically, multiple recessed plates 39 are installed at equal intervals on the drying conveyor belt 5, and the recessed surfaces of the recessed plates 39 are arranged toward the top of the drying tunnel 1. A recessed plate 39 is provided on the drying conveyor belt 5 so that the wind blown out by the first air guide cover 7 can flow along the groove after encountering the groove of the recessed plate 39, so that the wind will flow back to the bottom of the ES fiber after encountering the recessed plate 39 after passing through the ES fiber, thereby achieving comprehensive drying, and cooperating with the air collecting cover 10 to achieve upward flow for recovery, and the recessed setting of the recessed plate 39 reduces the contact area with the ES fiber, so that the ES fiber has a larger area contacting the hot air, thereby drying faster. During drying, multiple drying heat pumps 4 are started at the same time, and the air is dried through the outlet duct 2 in conjunction with multiple first air guide covers 7 and multiple air outlets 9. Then the generated water vapor and the reflux hot air enter the second air guide cover 8 through multiple air collecting hoods 10 and are output through the collecting duct 3 and placed in the gas-liquid separator 6 for gas-liquid separation. The gas flows back to the drying heat pump 4 for reheating, which is faster than directly heating the external air. The outlet duct 2 is placed in the collecting duct 3 and the multiple first air guide covers 7 are located in the second air guide cover 8. The reflux hot air and water vapor can keep the hot air in the outlet duct 2 and the first air guide cover 7 warm, thereby realizing the recycling of its water vapor.

[0032] Furthermore, the drying tunnel 1 is equipped with a fiber transfer device 11 and a guide frame 12 at the input and output ends, respectively. A dewatering device 13 is installed below the guide frame 12. The dewatering device 13 is located at the output end of the drying conveyor belt 5. Specifically, the dewatering device 13 includes a collection box 14, a lifting assembly 15, a rotating assembly 16, and multiple sponge strips 17. The collection box 14 is located below the output end of the drying conveyor belt 5 and is connected to the liquid output end of the gas-liquid separator 6. The collection box 14 is equipped with a cooling pipe 18 extending to multiple drying heat pumps 4. A cooler 19 is installed in the collection box 14. The lifting assembly 15 is installed in the collection box 14, and the rotating assembly 16 is installed on the lifting end of the lifting assembly 15. Multiple sponge strips 17 are equidistantly installed on the rotating end of the rotating assembly 16. The length of the sponge strips 17 is greater than the width of the drying conveyor belt 5. Specifically, the collection box 14 has a drain valve, which can be used to drain water if too much water is collected. The drain valve is conventional and is not marked in the drawings of the prior art specification. During the drying process, water droplets will be assisted on the drying conveyor belt 5, so a water removal device 13 is set to remove the water. The lifting component 15 drives the rotating component 16 to drive the top sponge bar 17 to move upward to fit the groove of the recessed plate 39. The water on the recessed plate 39 is absorbed by the water absorption of the sponge bar 17. The rotation of the rotating component 16 makes the sponge bar 17 swing back and forth to wipe the recessed plate 39, ensuring that the water on the recessed plate 39 can be absorbed clean, and the water is collected through the collection box 14, and then the air conditioner is used to cool the water and send it to the drying heat pump 4 to cool the drying heat pump 4, so as to realize the reuse of gas energy and the reuse of water.

[0033] Furthermore, the rotating assembly 16 includes a rotating machine 20, a rotating roller 21 and a plurality of curved plates 22. The rotating machine 20 is installed on the lifting end of the lifting assembly 15. The rotating roller 21 is rotatably installed on the lifting end of the lifting assembly 15 and is transmission-connected to the rotating machine 20. The outer surface of the rotating roller 21 is rotatably installed with a plurality of connecting columns 23 around its own central axis. A plurality of curved plates 22 are movably installed on the connecting columns 23 in a one-to-one correspondence. The plurality of curved plates 22 cooperate with each other to form a circle. A sliding hole is provided in the connecting column 23. A sliding column 24 that cooperates with the sliding hole is installed on the concave surface of the curved plate 22. A spring is provided on the sliding column 24. One end of the spring is fixedly connected to the connecting column 23, and the other end is fixedly connected to the curved plate 22. A plurality of sponge strips 17 are installed on the plurality of curved plates 22 in a one-to-one correspondence. The rotating roller 21 is driven to rotate by the rotating machine 20, and then the rotating roller 21 drives multiple arc plates 22 to rotate, so that the connecting column 23 cooperates with the sliding column 24 and the spring, so that the arc plates 22 have adaptive force to push the sponge strip 17 to fit the recessed plate 39.

[0034] Furthermore, the lifting assembly 15 includes a support frame 25 and two synchronous lifting cylinders 26. The two synchronous lifting cylinders 26 are symmetrically mounted on the support frame 25. A mounting frame 27 is mounted on the synchronous lifting cylinders 26. The mounting frame 27 is mounted on the extrusion plate 28 located below the curved plate 22. A supporting plate 29 is mounted on one side of the synchronous lifting cylinders 26 and positioned between the curved plate 22 and the rotating roller 21. Specifically, the extrusion plate 28 is provided with multiple water leakage holes. The mounting frame 27 is synchronously driven by two synchronous lifting cylinders 26 to drive the rotating roller 21 to rise, so that the sponge strip 17 on the arc-shaped plate 22 at the top of the rotating roller 21 will fit into the recessed plate 39, and the arc-shaped plate 22 at the bottom of the rotating roller 21 will be blocked by the top plate 29, so that it will be fixed and the spring will be stretched, and the squeezing plate 28 will move upward to squeeze the sponge strip 17 on the arc-shaped plate 22, squeezing the water on the sponge strip 17 into the collection box 14 for collection and utilization, and then the two synchronous lifting cylinders 26 drive to reset, and the arc-shaped plate 22 also rebounds and resets by the elastic force of the spring.

[0035] Furthermore, the collection box 14 is provided with a sponge dryer 30 on one side of the lifting assembly 15. The sponge dryer 30 includes a fixing frame 31, a conduit 32, a three-way head 33, a telescopic hose 34 and a connecting pipe 35. The fixing frame 31 is located on one side of the lifting assembly 15. The conduit 32 is mounted on the fixing frame 31. The conduit 32 is connected to the gas output end of the gas-liquid separator 6. The three-way head 33 is connected to the conduit 32. The telescopic hose 34 and the connecting pipe 35 are respectively connected to the other two heads of the three-way head 33, and the connections are all installed. There is a control valve, a connecting pipe 35 is connected to the input end of the drying heat pump 4, the telescopic hose 34 is connected to the drying tank 36, the inner groove of the drying tank 36 is adapted to the sponge bar 17, and a driving cylinder 38 is installed on the fixed frame 31 to drive the drying tank 36 to move toward the sponge bar 17. The drying tank 36 is connected to a connecting hose at the symmetrical end of the telescopic hose 34, and the connecting hose is connected to the input end of the drying heat pump 4. The drying tank 36 is provided with a notch adapted to the curved surface of the curved plate 22, and a sealing strip 37 is installed on the outer periphery of the curved plate 22 to fit the notch. While squeezing water, the drying tank 36 is driven to fit the curved plate 22 by driving the air cylinder 38, so that the sponge strip 17 after squeezing water is placed in the drying tank 36, and then the control valve is controlled to allow the recovered air to enter the drying tank 36 through the telescopic hose 34 to dry the sponge strip 17, making the sponge strip 17 drier and not affected by the previous water absorption during the next water absorption. When the sponge strip 17 is not dried, the recovered air will be controlled by the control valve and refluxed through the connecting pipe 35 to the drying heat pump 4 for reuse.

[0036] Furthermore, a guide roller is installed on the side of the guide frame 12 away from the drying conveyor belt 5 to guide the ES fibers.

[0037] Furthermore, fiber transport equipment 11 includes guide rails, a trolley, and a conveyor belt. The guide rails are located at the input of drying tunnel 1. The trolley is mounted on the guide rails and the conveyor belt is mounted on the trolley. The conveyor belt's transport direction aligns with the direction of transport of the drying conveyor belt 5. ES fibers are placed on the conveyor belt, and the trolley then moves along the guide rails to adjust the angle at which the ES fibers are fed into the conveyor belt.

[0038] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An ES fiber drying equipment, characterized by: The present invention relates to a method for drying air in a drying tunnel, wherein the drying tunnel comprises a plurality of drying heat pumps, wherein the plurality of drying heat pumps are placed in the drying tunnel and below the drying conveyor belt, wherein the air outlet duct and the collecting duct are respectively connected to the plurality of drying heat pumps, and a gas-liquid separator is further installed between the collecting duct and the drying heat pump, wherein the air outlet duct and the collecting duct are located on one side of the drying tunnel, and the air outlet duct is placed in the collecting duct, the air outlet duct is connected to a plurality of first air guide covers, the collecting duct is connected to a second air guide cover, the second air guide cover is installed at the top of the drying tunnel, the plurality of first air guide covers are located in the second air guide cover, the plurality of first air guide covers are respectively connected to a plurality of air outlets, the second air guide cover is connected to a plurality of air collecting hoods, the plurality of air outlets are respectively located between two adjacent air collecting hoods, and the lowest end of the air outlet is lower than the lowest end of the air collecting hood; A plurality of recessed plates are installed at equal intervals on the drying conveyor belt, and the recessed surfaces of the recessed plates are arranged toward the top of the drying tunnel. The wind blown out by the first air guide cover can flow along the grooves after encountering the grooves of the recessed plates, so that the wind will flow back to the bottom of the ES fiber after passing through the ES fiber and encountering the recessed plates, thereby achieving comprehensive drying, and cooperating with the air collecting hood to achieve upward flow for recovery.

2. The ES fiber drying equipment according to claim 1, characterized in that: The drying tunnel is respectively equipped with a fiber transmission device and a guide frame at the input end and the output end. A dewatering device is installed below the guide frame. The dewatering device is located at the output end of the drying conveyor belt.

3. The ES fiber drying equipment according to claim 2, characterized in that: The dewatering equipment includes a collecting box, a lifting assembly, a rotating assembly and multiple sponge strips. The collecting box is located below the output end of the drying conveyor belt and is connected to the liquid output end of the gas-liquid separator. The collecting box is equipped with cooling pipes extending to multiple drying heat pumps. A cooler is installed in the collecting box. The lifting assembly is installed in the collecting box. The rotating assembly is installed on the lifting end of the lifting assembly. Multiple sponge strips are equidistantly installed on the rotating end of the rotating assembly. The length of the sponge strip is greater than the width of the drying conveyor belt.

4. The ES fiber drying equipment according to claim 3, characterized in that: The rotating assembly includes a rotating machine, a rotating roller and multiple curved plates, the rotating machine is installed on the lifting end of the lifting assembly, the rotating roller is rotatably installed on the lifting end of the lifting assembly and is transmission-connected to the rotating machine, the outer surface of the rotating roller is rotatably installed with multiple connecting columns around its own central axis, and the multiple curved plates are movably installed on the connecting columns in a one-to-one correspondence, a sliding hole is provided in the connecting column, and a sliding column matching the sliding hole is installed on the concave surface of the curved plate, a spring is sleeved on the sliding column, one end of the spring is fixedly connected to the connecting column, and the other end is fixedly connected to the curved plate, and the multiple sponge strips are installed on the multiple curved plates in a one-to-one correspondence.

5. The ES fiber drying equipment according to claim 4, characterized in that: The lifting assembly includes a support frame and two synchronous lifting cylinders, the two synchronous lifting cylinders are symmetrically installed on the support frame, a mounting frame is installed on the synchronous lifting cylinder, an extrusion plate located below the arc plate is installed on the mounting frame, and a top plate placed between the arc plate and the rotating roller is installed on one side of the synchronous lifting cylinder.

6. The ES fiber drying equipment according to claim 4, characterized in that: The collection box is provided with a sponge dryer on one side of the lifting assembly, and the sponge dryer includes a fixing frame, a conduit, a tee head, a telescopic hose and a connecting pipe. The fixing frame is located on one side of the lifting assembly, and the conduit is installed on the fixing frame. The conduit is connected to the gas output end of the gas-liquid separator, the tee head is connected to the conduit, the telescopic hose and the connecting pipe are respectively connected to the other two heads of the tee head, and control valves are installed at the connections, the connecting pipe is connected to the input end of the drying heat pump, the telescopic hose is connected to the drying tank, the inner groove of the drying tank is adapted to the sponge bar, and a driving cylinder for driving the drying tank to move toward the sponge bar is installed on the fixing frame, the drying tank is connected to a connecting hose at the symmetrical end of the telescopic hose, the connecting hose is connected to the input end of the drying heat pump, the drying tank is provided with a notch adapted to the curved surface of the curved plate, and a sealing strip fitting the notch is installed around the outer periphery of the curved plate.

7. The ES fiber drying equipment according to claim 2, characterized in that: A guide roller is installed on the side of the guide frame away from the drying conveyor belt.

8. The ES fiber drying equipment according to claim 2, characterized in that: The fiber transmission equipment includes a guide rail, a moving vehicle and a conveyor belt. The guide rail is located at the input of the drying tunnel. The moving vehicle is movably arranged on the guide rail. The conveyor belt is installed on the moving vehicle, and the conveying direction of the conveyor belt is consistent with the conveying direction of the drying conveyor belt.

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