Drying device for textile fiber manufacturing

Abstract

The utility model relates to the technical field of fiber drying, and discloses a drying device for textile fiber manufacturing, which comprises a square protective shell, the left end of the rear side of the square protective shell is rotatably connected with an adjusting button, the front side of the adjusting button is fixedly connected with a gear, and the outer wall of the gear is meshed with an insection rod. The rear side of the insection rod is fixedly connected with a limiting rod, the rear end of the limiting rod is slidably connected with the rear end of the square protection shell, and the other end of the insection rod is fixedly connected with a cylindrical pushing ring. According to the device, the adjusting button is rotated to drive the gear to rotate, so that the insection rod moves backwards, at the moment, the insection rod can drive the cylindrical pushing ring and the bearing to move, then the pushing rod on the bearing pulls the second transmission conical disc, and meanwhile the rotating speed of the transmission conical disc and the insection rod is changed; and the effects of no blockage and limited gears in the speed adjusting process are achieved.

Description

Technical Field

[0001] This utility model relates to the field of fiber drying technology, and in particular to a drying device for textile fiber manufacturing. Background Technology

[0002] Textile fibers refer to the fibrous materials used to weave fabrics. They include natural fibers and chemical fibers. Different textile fibers are used to make various types of clothing. Natural fibers such as cotton are used to make everyday underwear and jeans, while chemical fibers such as viscose are used in home textiles. Its smooth and cool properties make it suitable for making summer mats. After cotton is harvested, the cotton fibers contain a certain amount of moisture. After preliminary cleaning to remove impurities, they need to be dried using a drying device. The drying device includes a feeding system, a drying chamber, and a stirring device. The damp textile fibers enter the drying device from the feeding hopper and are transported to the drying chamber by a conveyor belt. In the drying chamber, a fan introduces fresh air and heats it into hot air through a heating device. The stirring device starts working, and the stirring shaft drives the stirring paddle to agitate the fibers, allowing the fibers to be fully exposed in the hot air. The hot air evaporates the moisture in the fibers, and the hot air containing moisture is discharged from the drying chamber by the fan. The dried fibers leave the drying device through the discharge system, completing the entire drying process.

[0003] Traditional variable speed drive devices achieve speed regulation through gear shifting. These devices typically consist of multiple gears of different diameters meshing together. The speed adjustment range is determined by the gear ratio. When the number of teeth on the driving gear is fixed, the more teeth on the driven gear, the larger the transmission ratio and the lower the speed of the stirring shaft. Conversely, the fewer teeth on the driven gear, the smaller the transmission ratio and the higher the speed of the stirring shaft. This method can achieve relatively precise speed regulation. However, using gears for speed regulation can lead to noticeable jerking. In addition, the number of gear shifting positions is limited. If the appropriate gear cannot be found, the stirring speed will be too fast, causing fiber damage. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a drying device for textile fiber manufacturing, which aims to improve the problems of inability to perform continuous gear shifting and insufficient gears when changing the speed of the propulsion device in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a drying device for textile fiber manufacturing, comprising a square protective shell, an adjustment button rotatably connected to the rear left end of the square protective shell, a gear fixedly connected to the front side of the adjustment button, a toothed rod meshing with the outer wall of the gear, a limit rod fixedly connected to the rear side of the toothed rod, the rear end of the limit rod slidably connected to the rear end of the square protective shell, a cylindrical push ring fixedly connected to the other end of the toothed rod, a bearing fixedly connected to the inner wall of the cylindrical push ring, multiple push rods fixedly connected to the left end of the bearing, a support plate fixedly connected to the right side of the square protective shell, a base two fixedly connected to the bottom left end of the support plate, and a fixing rod fixedly connected to the top left side of the base two near the edge. A motor is fixedly connected to the right end of the device. A rotating column is fixedly connected to the output end of the motor. The right end of the rotating column is slidably connected to the left end of the support plate near the front side. A rotating conical disk one is fixedly connected to the left side of the outer wall of the rotating column near the edge. A transmission belt is rotatably connected to the right side of the rotating conical disk one. A rotating conical disk two is rotatably connected to the rear end of the right side of the transmission belt. The right side of the rotating conical disk two is fixedly connected to the other end of the push rod. Multiple transmission conical disks are rotatably connected to the left and right sides of the transmission belt near the front end. A spring is fixedly connected to the left end of the multiple transmission conical disks. A spiral push rod is fixedly connected to the inner wall of the transmission conical disk. A housing is rotatably connected to the outer wall of the spiral push rod. A recovery mechanism is provided on the front side of the middle part of the housing. The recovery mechanism is used to recover and utilize waste heat.

[0006] As a further description of the above technical solution:

[0007] The recycling mechanism includes a transport pipe, one end of which is connected to the right rear end of the outer casing. A fan mounting block is fixedly connected inside the transport pipe, and a fan is fixedly connected to the top front side of the fan mounting block. An exhaust pipe is connected to the other end of the transport pipe. A spiral rod is fixedly connected to the outer wall of the transport pipe, and a heat exchange protective shell is fixedly connected to the outer wall of the spiral rod. A conical tube is connected to the front end of the heat exchange protective shell, and an air inlet pipe is fixedly connected to the front end of the conical tube. A filter screen is fixedly connected to the front side of the air inlet pipe, and a fan is fixedly connected to the rear end of the inner side of the filter screen. A conical tube is connected to the rear end of the heat exchange protective shell, and a heater is connected to the rear end of the conical tube. A connecting pipe is connected to the rear end of the heater, and the rear end of the connecting pipe is connected to the left front end of the outer casing.

[0008] As a further description of the above technical solution:

[0009] The right side of the outer casing is connected to a discharge port near the edge, and a feeding ramp is fixedly connected to the bottom of the discharge port.

[0010] As a further description of the above technical solution:

[0011] A feed pipe is connected to the top left side of the outer casing near the edge, and a feed inlet is connected to the top of the feed pipe.

[0012] As a further description of the above technical solution:

[0013] The bottom of each of the outer shells is fixedly connected to multiple bases, and the bottom of each of the multiple bases is fixedly connected to a base.

[0014] As a further description of the above technical solution:

[0015] A connecting bridge is fixedly connected to the left end of the base, and a support base is fixedly connected to the left side of the connecting bridge. The top of the support base is fixedly connected to the bottom of the conical disc fixing column.

[0016] As a further description of the above technical solution:

[0017] A step is fixedly connected to the rear end of the second base, and a conical disc fixing post is fixedly connected to the left side of the spring.

[0018] As a further description of the above technical solution:

[0019] A support rod is fixedly connected to the bottom of the motor, and the bottom of the support rod is fixedly connected to the inner side of the top left of the base.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, rotating the adjustment button causes the gear to rotate, which in turn causes the toothed rod to move backward. The toothed rod then drives the cylindrical push ring and the bearing to move. The push rod on the bearing pulls the second rotating conical disk, causing the distance between the second rotating conical disk and the first rotating conical disk to change. At this time, the diameter of the transmission belt on the rotating column changes, and the diameter and speed of the transmission belt on the spiral push rod side also change. Then, the rotation speed of the transmission conical disk and the toothed rod also gradually changes, achieving the effect of no jamming and limited gears during speed adjustment.

[0022] 2. In this utility model, when the heated air has passed through the outer shell, it is drawn into the transport pipe by fan one and reaches the other end of the transport pipe. At the same time, fresh air from the outside enters the heat exchange protective shell by fan two 3. Because there is a spiral rod in the heat exchange protective shell, the fresh air slowly spirals forward in the heat exchange protective shell. Meanwhile, the hot air in the transport pipe transfers some of the heat energy to the fresh air through heat transfer, and then enters the heater through the conical pipe one to make its temperature reach the standard. At this time, it enters the interior of the outer shell through the connecting pipe, realizing the recovery of waste heat and making full use of heat energy, thereby reducing costs. Attached Figure Description

[0023] Figure 1 This is a front perspective view of a drying device for textile fiber manufacturing according to the present invention.

[0024] Figure 2 This is a partial structural diagram of the spiral propeller of a drying device for textile fiber manufacturing proposed in this utility model;

[0025] Figure 3 This is a partially exploded view of the heat exchange protective shell of a drying device for textile fiber manufacturing proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of the fan in a drying device for textile fiber manufacturing according to the present invention.

[0027] Figure 5 This is a partial structural diagram of the transmission belt of a drying device for textile fiber manufacturing proposed in this utility model;

[0028] Figure 6 This is a partial structural diagram of the cylindrical push ring of a drying device for textile fiber manufacturing proposed in this utility model.

[0029] Legend:

[0030] 1. Outer shell; 2. Recycling mechanism; 201. Heat exchange protective shell; 202. Inlet pipe; 203. Filter screen; 204. Exhaust pipe; 205. Heater; 206. Conveyor pipe; 207. Connecting pipe; 208. Fan 1; 209. Conical tube 1; 210. Spiral rod; 211. Conical tube 2; 212. Fan 2; 213. Fan fixing block; 3. Feed inlet; 4. Feed pipe; 5. Spiral propeller; 6. Feeding ramp; 7. Base; 8. Base 1; 9. Connecting bridge; 10. 11. Support base; 12. Base II; 13. Fixing rod; 14. Motor; 15. Spring; 16. Discharge port; 17. Toothed rod; 18. Transmission belt; 19. Transmission conical disc; 20. Conical disc fixing column; 21. Step; 22. Rotating conical disc I; 23. Rotating conical disc II; 24. Cylindrical push ring; 25. Adjustment button; 26. Square protective shell; 27. Limiting rod; 28. Rotating column; 29. ​​Support rod; 30. Push rod; 31. Bearing; 32. Gear; 33. Support plate. Detailed Implementation

[0031] 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.

[0032] Please see the appendix Figure 1 Appendix Figure 5 and attached Figure 6This utility model provides an embodiment of a drying device for textile fiber manufacturing, comprising a square protective shell 25. An adjustment button 24 is rotatably connected to the rear left end of the square protective shell 25. The square protective shell 25 protects a gear 31 from damage. A gear 31 is fixedly connected to the front side of the adjustment button 24. A toothed rod 16 is meshed with the outer wall of the gear 31, allowing the button to adjust the advance amount of the toothed rod 16. A limit rod 26 is fixedly connected to the rear side of the toothed rod 16. The rear end of the limit rod 26 is slidably connected to the rear end of the square protective shell 25, ensuring that the toothed rod 16 can only advance... Within a certain range of movement, the other end of the toothed rod 16 is fixedly connected to a cylindrical push ring 23. A bearing 30 is fixedly connected to the inner wall of the cylindrical push ring 23, ensuring that the rotating column 27 rotates while the cylindrical push ring 23 remains stationary. Multiple push rods 29 are fixedly connected to the left end of the bearing 30. A support plate 32 is fixedly connected to the right side of the square protective shell 25, improving overall stability. A base 2 11 is fixedly connected to the bottom left end of the support plate 32. A fixing rod 12 is fixedly connected to the top left side of the base 2 11 near its edge. The right end of the fixing rod 12 is fixed... A motor 13 is fixedly connected to the support plate 32. A rotating column 27 is fixedly connected to the output end of the motor 13. The right end of the rotating column 27 is slidably connected to the left end of the support plate 32 near the front, allowing the rotating column 27 to rotate under the drive of the motor 13. A rotating conical disc 21 is fixedly connected to the left side of the outer wall of the rotating column 27 near the edge. A transmission belt 17 is rotatably connected to the right side of the rotating conical disc 21, allowing for better transmission. A second rotating conical disc 22 is rotatably connected to the rear end of the right side of the transmission belt 17. The right side of the second rotating conical disc 22... The transmission belt 17 is fixedly connected to the other end of the push rod 29, so that the transmission belt 17 can drive the push rod 29 to rotate together. Multiple transmission conical discs 18 are rotatably connected to the left and right sides of the transmission belt 17 near the front end. A spring 14 is fixedly connected to the left end of the multiple transmission conical discs 18, so that the transmission conical discs 18 can spring back. A spiral push rod 5 is fixedly connected to the inner wall of the transmission conical disc 18. A housing 1 is rotatably connected to the outer wall of the spiral push rod 5, so that the entire system can be protected. A recovery mechanism 2 is provided on the front side of the middle part of the housing 1. The recovery mechanism 2 is used to recover and utilize waste heat.

[0033] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4The recycling mechanism 2 includes a transport pipe 206. One end of the transport pipe 206 is connected to the rear right side of the outer casing 1, allowing hot air to enter the transport pipe 206 from the outer casing 1. A fan fixing block 213 is fixedly connected inside the transport pipe 206, and a fan 208 is fixedly connected to the top front side of the fan fixing block 213, allowing the fan to better draw hot air into the transport pipe 206. The other end of the transport pipe 206 is connected to an exhaust pipe 204. A spiral rod 210 is fixedly connected to the outer wall of the transport pipe 206 to slow down the speed of the fresh air and transfer residual heat. A heat exchange protective shell 201 is fixedly connected to the outer wall of the spiral rod 210. The front end of the protective shell 201 is connected to a second conical tube 211. The front end of the second conical tube 211 is fixedly connected to an air inlet pipe 202. The front side of the air inlet pipe 202 is fixedly connected to a filter screen 203, which can perform preliminary filtration of fresh air. The rear end of the inner side of the filter screen 203 is fixedly connected to a second fan 212. The rear end of the heat exchange protective shell 201 is connected to a first conical tube 209, which allows fresh air to enter the heater 205 for heating. The rear end of the first conical tube 209 is connected to the heater 205. The rear end of the heater 205 is connected to a connecting pipe 207, which allows the incoming fresh air to dry the fibers. The rear end of the connecting pipe 207 is connected to the left side of the front end of the outer shell 1.

[0034] Please see the appendix Figure 1 and attached Figure 2 The outer shell 1 has a discharge port 15 connected to the right side near the edge. The bottom of the discharge port 15 is fixedly connected to a feeding ramp 6 to ensure that the material can be discharged from the outer shell 1. The top left side of the outer shell 1 is connected to a feed pipe 4 near the edge. The top of the feed pipe 4 is connected to a feed port 3, which makes it easier for fibers to enter. The bottom of the outer shell 1 is fixedly connected to multiple bases 7. The bottom of the multiple bases 7 is fixedly connected to a base 8, which improves the overall stability.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 A connecting bridge 9 is fixedly connected to the left end of the base 11, and a support 10 is fixedly connected to the left side of the connecting bridge 9. The top of the support 10 is fixedly connected to the bottom of the conical disc fixing column 19, which improves the overall stability of the machine. A step 20 is fixedly connected to the rear end of the base 21, and a conical disc fixing column 19 is fixedly connected to the left side of the spring 14, so that the spring 14 will not deform at will. A support rod 28 is fixedly connected to the bottom of the motor 13, and the bottom of the support rod 28 is fixedly connected to the inner side of the top left side of the base 21 to support the motor 13.

[0036] Working principle: When the speed of the screw propeller 5 is too high, the adjustment button 24 is turned counterclockwise. At this time, the adjustment button 24 drives the gear 31 to rotate counterclockwise, causing the toothed rod 16 to move backward. The toothed rod 16 then drives the cylindrical push ring 23 and the bearing 30 to move backward. Then, the push rod 29 on the bearing 30 pulls the rotating conical disk 22 backward, causing the rotating conical disk 22 to move away from the rotating conical disk 21. At this time, the distance between the rotating conical disk 22 and the rotating conical disk 21 increases. At this time, the diameter of the transmission belt 17 on the rotating column 27 side decreases, and at the same time, the transmission belt 17 on the screw propeller 5 side... As the force on one side decreases, the spring 14 pushes the transmission conical disc 18 forward, causing the diameter of the transmission belt 17 on the spiral push rod 5 side to increase and the speed to decrease. Then, the rotation speed of the transmission conical disc 18 and the toothed rod 16 also gradually decreases. Similarly, when the speed is too slow, the adjustment button 24 is turned in the opposite direction, which can reduce the distance between the second rotating conical disc 22 and the first rotating conical disc 21, while increasing the distance and diameter of the transmission conical disc 18. This makes the rotation speed of the transmission belt 17 faster, and the rotation speed of the spiral push rod 5 gradually increases, thus achieving the effect of no jamming and limited gears during speed adjustment.

[0037] When the heated air passes through the outer casing 1, it is drawn into the transport pipe 206 by fan 208 and reaches the other end of the transport pipe 206. At the same time, fresh air from the outside is drawn into the intake pipe 202 by fan 3212 and enters the heat exchange protective shell 201 through the conical pipe 211. Because there is a spiral rod 210 in the heat exchange protective shell 201, the fresh air slowly spirals forward in the heat exchange protective shell 201. Meanwhile, the hot air in the transport pipe 206 transfers some of its heat energy to the fresh air through heat transfer, thus increasing the temperature of the fresh air. It then enters the heater 205 through the conical pipe 209 to reach the standard temperature. At this time, it enters the interior of the outer casing 1 through the connecting pipe 207, realizing the recovery of waste heat and making full use of heat energy, thereby reducing costs.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying device for textile fiber manufacturing, comprising a square protective shell (25), characterized in that: An adjustment button (24) is rotatably connected to the rear left end of the square protective shell (25). A gear (31) is fixedly connected to the front side of the adjustment button (24). A toothed rod (16) is meshed with the outer wall of the gear (31). A limit rod (26) is fixedly connected to the rear side of the toothed rod (16). The rear end of the limit rod (26) is slidably connected to the rear end of the square protective shell (25). A cylindrical push ring (23) is fixedly connected to the other end of the toothed rod (16). A bearing (30) is fixedly connected to the inner wall of the push ring (23). Multiple push rods (29) are fixedly connected to the left end of the inner side of each bearing (30). A support plate (32) is fixedly connected to the right side of the square protective shell (25). A base two (11) is fixedly connected to the bottom left end of the support plate (32). A fixing rod (12) is fixedly connected to the top left side of the base two (11) near the edge. A motor (13) is fixedly connected to the right end of the fixing rod (12). The output end of the plate (29) is fixedly connected to a rotating column (27). The right end of the rotating column (27) is slidably connected to the left end of the support plate (32) near the front. A rotating conical disk (21) is fixedly connected to the left side of the outer wall of the rotating column (27) near the edge. A transmission belt (17) is rotatably connected to the right side of the rotating conical disk (21). A rotating conical disk (22) is rotatably connected to the rear end of the right side of the transmission belt (17). The right side of the rotating conical disk (22) is connected to the push rod (29). The other end is fixedly connected, and multiple transmission conical discs (18) are rotatably connected to the left and right sides of the transmission belt (17) near the front end. A spring (14) is fixedly connected to the left end of the multiple transmission conical discs (18). A spiral propulsion rod (5) is fixedly connected to the inner wall of the transmission conical disc (18). A shell (1) is rotatably connected to the outer wall of the spiral propulsion rod (5). A recycling mechanism (2) is provided on the front side of the middle part of the shell (1). The recycling mechanism (2) is used to recycle waste heat.

2. The drying apparatus for textile fiber manufacturing according to claim 1, characterized in that: The recycling mechanism (2) includes a transport pipe (206), one end of which is connected to the rear right side of the outer casing (1). A fan fixing block (213) is fixedly connected inside the transport pipe (206), and a fan (208) is fixedly connected to the top front side of the fan fixing block (213). The other end of the transport pipe (206) is connected to an exhaust pipe (204). A spiral rod (210) is fixedly connected to the outer wall of the transport pipe (206), and a heat exchange protective shell (201) is fixedly connected to the outer wall of the spiral rod (210). The front end is connected to a second conical tube (211), and the front end of the second conical tube (211) is fixedly connected to an air inlet pipe (202). The front side of the air inlet pipe (202) is fixedly connected to a filter screen (203). The inner rear end of the filter screen (203) is fixedly connected to a second fan (212). The rear end of the heat exchange protective shell (201) is connected to a first conical tube (209), and the rear end of the first conical tube (209) is connected to a heater (205). The rear end of the heater (205) is connected to a connecting pipe (207), and the rear end of the connecting pipe (207) is connected to the left side of the front end of the outer shell (1).

3. The drying apparatus for textile fiber manufacturing according to claim 1, characterized in that: The right side of the outer shell (1) is connected to a discharge port (15) near the edge, and a feeding ramp (6) is fixedly connected to the bottom of the discharge port (15).

4. The drying apparatus for textile fiber manufacturing according to claim 1, characterized in that: The top left side of the outer casing (1) is connected to a feed pipe (4) near the edge, and the top of the feed pipe (4) is connected to a feed inlet (3).

5. A drying apparatus for textile fiber manufacturing according to claim 1, characterized in that: The bottom of the outer shell (1) is fixedly connected to a plurality of bases (7), and the bottom of the plurality of bases (7) is fixedly connected to a base (8).

6. A drying apparatus for manufacturing textile fibers according to claim 5, characterized in that: A connecting bridge (9) is fixedly connected to the left end of the base (8), and a support seat (10) is fixedly connected to the left side of the connecting bridge (9). The top of the support seat (10) is fixedly connected to the bottom of the conical disk fixing column (19).

7. A drying apparatus for textile fiber manufacturing according to claim 1, characterized in that: The rear end of the base (11) is fixedly connected to a step (20), and the left side of the spring (14) is fixedly connected to a conical disk fixing column (19).

8. A drying apparatus for manufacturing textile fibers according to claim 1, characterized in that: The bottom of the motor (13) is fixedly connected to a support rod (28), and the bottom of the support rod (28) is fixedly connected to the inner side of the top left of the base (11).

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