Polyester fiber drying device

Abstract

The application discloses a polyester fiber drying device and belongs to the polyester fiber processing field. The polyester fiber drying device comprises a rack, a drying box arranged on the top of the rack, two pre-dewatering mechanisms arranged on one side of the top of the rack, a winding roller installed on one end of the rack, and a winding motor arranged on one end of the winding roller. The polyester fiber drying device has the advantages that a user can connect one end of the polyester fiber to the winding roller, start the winding motor to realize winding of the polyester fiber, and the polyester fiber can pass through the drying box to complete drying treatment under the traction of multiple guide rollers and the action of corresponding drying assemblies. However, when the polyester fiber carries too much water, the drying assemblies are difficult to efficiently dry the polyester fiber. Therefore, two groups of pre-dewatering mechanisms are arranged on the rack and adjacent to the front part of the drying box, and the user can pass through the middle parts of first and second dewatering rollers of the two groups of pre-dewatering mechanisms in sequence before drying the polyester fiber.

Description

Technical Field

[0001] This application relates to the field of polyester fiber processing, and more specifically, to a polyester fiber drying apparatus. Background Technology

[0002] Polyester fabric is the most widely used chemical fiber clothing fabric. Its biggest feature is its good wrinkle resistance. Polyester fabric is mainly made of polyester fiber. After the polyester fiber is produced, it will have too much moisture left, so it needs to be dried. This requires the use of a drying device.

[0003] In the current use of polyester fiber drying equipment, if the polyester fiber to be dried carries too much moisture, it will cause a series of problems: First, a large amount of moisture must rely entirely on the drying process to evaporate, forcing the equipment to continuously output a large amount of heat energy, resulting in energy waste; Second, the drying time is forced to be extended due to the demand for moisture evaporation, which affects production efficiency; Third, the polyester fiber may be affected by being in a high-temperature drying environment for a long time in a high-moisture state. Utility Model Content

[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] The purpose of this application is to address the shortcomings of existing technologies by providing a polyester fiber drying device. This device addresses a series of problems that arise when the polyester fibers to be dried carry excessive moisture: firstly, a large amount of moisture must be evaporated entirely during the drying process, forcing the device to continuously output a large amount of heat energy, resulting in energy waste; secondly, the drying time is forced to be extended due to the demand for moisture evaporation, affecting production efficiency; and thirdly, prolonged exposure of polyester fibers to high-temperature drying environments in a high-moisture state may affect their quality.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] A polyester fiber drying device includes: a frame, a drying chamber mounted on the top of the frame, two pre-dehydration mechanisms mounted on one side of the frame, a take-up roller mounted on one end of the frame, a take-up motor mounted on one end of the take-up roller, a collection mechanism disposed inside the frame and on one side below, and a guide roller disposed on the frame in the middle of the drying chamber. The pre-dehydration mechanism includes an adjusting dehydration component, a fixing frame for its components, and a transmission screw. The adjusting dehydration component is mounted on the top of one side of the frame. A locking component is jointly mounted around a section of the transmission screw and on the top of its corresponding fixing frame.

[0008] Furthermore, the adjusting dehydration assembly includes a first fixing block, which is installed on both sides above one side of the frame. A first dehydration roller is installed in the middle of the first fixing block, and a fixing frame is fixed on the outer side of each of the first fixing blocks. A transmission screw is installed in the middle of one of the fixing frames, and a screw sleeve is screwed around one side of the transmission screw. A guide rod is fixed inside the other fixing frame. A second fixing block is provided in the inner end of the screw sleeve and the periphery and inner end of the guide rod opposite to the other fixing block. A second dehydration roller is installed in the middle of the second fixing block. A hand crank is connected to one end of the transmission screw. A scale is fixed on one side of one of the second fixing blocks, and a scale is engraved on the front end of one of the fixing frames.

[0009] Furthermore, the second dewatering roller is vertically movable to its guide rod via a second fixed block.

[0010] Furthermore, the locking assembly includes a gear, which is fixed to a section of the transmission screw. A mounting block is fixed to one side of the upper part of one of the fixing frames, and a threaded groove is provided in the middle of the mounting block. A bolt rod is screwed into the middle of the threaded groove, and a rotating shaft is connected to the end of the bolt rod. A toothed block is connected to the other end of the rotating shaft. A connecting guide plate is fixed to one side of the toothed block, and a guide post for guiding the connecting guide plate is fixed to one side of the inner side of the mounting block.

[0011] Furthermore, the working end face size of the tooth block matches the opening size of the tooth grooves around its gear.

[0012] Furthermore, the collection mechanism includes a first guide plate, which is fixed in the middle of the frame. The end of the first guide plate is connected to a second guide plate, and the end of the second guide plate is connected to a drain groove. Lower frames are fixed on both sides of the lower end of one side of the frame, and a collection box is mounted on the top of the pair of lower frames. Supporting guide wheels are provided on both sides of the middle of the bottom end of the collection box.

[0013] Furthermore, the collection box is connected to a pair of lower supports to form a movable guide, and the area inside the collection box is connected to the drain.

[0014] The beneficial effects of this application are as follows:

[0015] The operator first connects one end of the polyester fiber to the take-up roller and starts the take-up motor to take the polyester fiber in. During the take-up process, the polyester fiber passes through the drying chamber and is dried under the traction of multiple sets of guide rollers and the action of corresponding drying components. However, when the polyester fiber carries too much moisture, it is difficult to dry it efficiently by the drying components alone. Therefore, two sets of pre-dehydration mechanisms are set adjacent to each other on the frame and at the front of the drying chamber. Before drying the polyester fiber, the operator can pass through the middle of the first and second dehydration rollers in the two sets of pre-dehydration mechanisms in sequence. Then, the operator manually cranks the hand crank to rotate the drive screw, and the screw sleeve acting on the screw will drive a pair of second... The fixed block and the second dewatering roller, together with the guide rod, adjust the distance between themselves and the first dewatering roller. After the distance is adjusted, the manual bolt rod, guided by the screw groove, drives the rotating shaft and its front toothed block. With the limiting guidance of the connecting guide plate and guide column, it is aligned and engaged with the tooth groove of the peripheral gear on the upper section of the transmission screw, thereby fixing the shaft distance between the two rollers. (It is worth noting that the roller distance between the first and second dewatering rollers in the two sets of pre-dewatering mechanisms gradually decreases.) This achieves an increase in pressure and avoids scratching the fibers. At this time, the polyester fibers that are being pulled and moved will be squeezed and dewatered by the two sets of first and second dewatering rollers, achieving the purpose of pre-dewatering and improving the subsequent drying effect.

[0016] Water squeezed and separated by the first and second dewatering rollers will fall into the middle of the frame, be guided by the first and second guide plates in sequence and then introduced into the drain trough, and finally discharged into the collection box. Subsequent personnel only need to extract the water from the middle of the pair of lower frames for water treatment according to the amount of water in the collection box. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0018] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0019] In the attached diagram:

[0020] Figure 1 This is a three-dimensional structural diagram of the present application;

[0021] Figure 2 This is a three-dimensional structural diagram of the pre-dehydration mechanism of this application;

[0022] Figure 3 For the purposes of this application Figure 2 Schematic diagram of the structure at point A in the middle;

[0023] Figure 4 This is a partial structural diagram of the collection mechanism in this application.

[0024] Figure label:

[0025] 1. Frame; 2. Drying oven; 3. Pre-dehydration mechanism; 31. Adjustable dehydration assembly; 311. First fixed block; 312. First dehydration roller; 313. Fixed frame; 314. Transmission screw; 315. Screw sleeve; 316. Second fixed block; 317. Second dehydration roller; 318. Guide rod; 319. Hand crank; 3110. Scale; 3111. Scale; 32. Locking assembly; 321. Gear; 322. Mounting block; 323. Screw groove; 324. Bolt rod; 325. Rotating shaft; 326. Gear block; 327. Connecting guide plate; 328. Guide column; 4. Take-up roller; 5. Take-up motor; 6. Collection mechanism; 61. First guide plate; 62. Second guide plate; 63. Slot; 64. Lower frame; 65. Collection box; 66. Support guide wheel; 7. Guide roller. Detailed Implementation

[0026] The following is a detailed description of a polyester fiber drying apparatus provided in this application, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more comprehensive, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this application.

[0027] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0028] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0029] The present application will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] Reference Figure 1-4As shown, this utility model provides a polyester fiber drying device, including: a frame 1, a drying chamber 2 mounted on the top of the frame 1, two pre-dehydration mechanisms 3 mounted on one side of the top of the frame 1, a winding roller 4 mounted on one end of the frame 1, a winding motor 5 mounted on one end of the winding roller 4, a collection mechanism 6 arranged inside the frame 1 and on one side below, and a guide roller 7 arranged on the frame 1 in the middle part of the drying chamber 2. The pre-dehydration mechanism 3 includes an adjusting dehydration component 31, a fixing frame 313 for its components, and a transmission screw 314. The adjusting dehydration component 31 is mounted on the top of one side of the frame 1 and includes a first fixing block 311, which is distributed on both sides of the top of one side of the frame 1. A first dewatering roller 312 is installed in the middle of the first fixed block 311, and a fixed frame 313 is fixedly provided on the outer side of each of the first fixed blocks 311. A transmission screw 314 is installed in the middle of one fixed frame 313, and a screw sleeve 315 is screwed around one side of the transmission screw 314. A guide rod 318 is fixedly provided inside the other fixed frame 313. A second fixed block 316 is provided on the inner end of the screw sleeve 315 and the periphery and inner end of the guide rod 318, and a second dewatering roller 317 is installed in the middle of the second fixed block 316. A hand crank 319 is connected to one end of the transmission screw 314. A scale 3110 is fixed on one side of one of the second fixed blocks 316, and a scale 3111 is engraved on the front end of one of the fixed frames 313. The water roller 317 is vertically movable to the guide rod 318 via the second fixing block 316. A locking component 32 is jointly mounted on the periphery of a section of the transmission screw 314 and the top of its corresponding mounting bracket 313. The locking component 32 includes a gear 321, which is fixed to the periphery of a section of the transmission screw 314. A mounting block 322 is fixed on one side of the upper part of one of the mounting brackets 313. A threaded groove 323 is opened in the middle of the mounting block 322. A bolt rod 324 is screwed in the middle of the threaded groove 323. The end of the bolt rod 324 is connected to a rotating shaft 325. The other end of the rotating shaft 325 is connected to a toothed block 326. A connecting guide plate 327 is fixed on one side of the toothed block 326. A guide plate 327 is fixed on the inner side of the mounting block 322 to guide the connecting guide plate 327. The working end face dimensions of the guide post 328 and the tooth block 326 are matched with the dimensions of the tooth grooves around the gear 321. The operator first connects one end of the polyester fiber to the take-up roller 4 and starts the take-up motor 5 to take the polyester fiber. During the take-up process, the polyester fiber passes through the drying chamber 2 and is dried under the traction of multiple sets of guide rollers 7 and the action of corresponding drying components. However, when the polyester fiber carries too much moisture, it is difficult to dry it efficiently using only the drying components. Therefore, two sets of pre-dehydration mechanisms 3 are installed adjacent to each other on the frame 1 and at the front of the drying chamber 2. Before drying the polyester fiber, the operator can pass through the middle of the first dehydration roller 312 and the second dehydration roller 317 in the two sets of pre-dehydration mechanisms 3. Then, the operator manually cranks the hand crank 319 to rotate the transmission screw 314.The lead screw sleeve 315, acting in conjunction with the lead screw, drives a pair of second fixed blocks 316 and a second dewatering roller 317. This, along with the guide rod 318, adjusts the distance between the lead screw and the first dewatering roller 312. After the distance is adjusted, the manual bolt rod 324, guided by the screw groove 323, drives the rotating shaft 325 and its front toothed block 326. With the limiting guidance of the connecting guide plate 327 and the guide post 328, the shaft engages with the tooth groove of the peripheral gear 321 on the upper section of the transmission lead screw 314, thus fixing the axial distance between the two rollers. (It is worth noting that the roller distance between the first dewatering roller 312 and the second dewatering roller 317 in the two sets of pre-dewatering mechanisms 3 gradually decreases.) This achieves increasing pressure, preventing fiber damage. At this time, the polyester fibers being pulled and moved are squeezed and dewatered by the two sets of first dewatering rollers 312 and second dewatering rollers 317, achieving the purpose of pre-dewatering and improving the subsequent drying effect.

[0031] The collection mechanism 6 includes a first guide plate 61, which is fixed in the middle of the frame 1. The end of the first guide plate 61 is connected to a second guide plate 62, and the end of the second guide plate 62 is connected to a trough 63. Lower frames 64 are fixed on both sides of the lower end of one side of the frame 1, and a collection box 65 is mounted on the top of the pair of lower frames 64. Supporting guide wheels 66 are provided on both sides of the middle of the bottom of the collection box 65. The collection box 65 and the pair of lower frames 64 form a movable guide connection, and the area inside the collection box 65 is connected to the trough 63. Water squeezed and separated by the first dewatering roller 312 and the second dewatering roller 317 will fall into the middle of the frame 1, be guided by the first guide plate 61 and the second guide plate 62 in sequence, and then be introduced into the trough 63 and finally discharged into the collection box 65. Afterwards, the personnel only need to extract the water from the middle of the pair of lower frames 64 according to the amount of water in the collection box 65 for water treatment.

[0032] Working Principle: In use, the operator first connects one end of the polyester fiber to the winding roller 4 and starts the winding motor 5 to wind the fiber. During winding, the polyester fiber passes through the drying chamber 2 and is dried under the traction of multiple guide rollers 7 and the action of corresponding drying components. However, when the polyester fiber carries too much moisture, the drying components alone are insufficient for efficient drying. Therefore, two sets of pre-dehydration mechanisms 3 are installed adjacent to each other on the frame 1 and at the front of the drying chamber 2. Before drying, the operator can pass through the middle of the first dehydration roller 312 and the second dehydration roller 317 in the two sets of pre-dehydration mechanisms 3. Then, the manual hand crank 319 rotates the transmission screw 314. The screw sleeve 315, acting on the screw, drives a pair of second fixed blocks 316 and the second dehydration roller 317. The guide rod 318 adjusts the distance between the guide and the first dehydration roller 312. After the distance is adjusted, the manual bolt rod 324 is tightened in the screw groove 32. Guided by 3, the rotating shaft 325 and its front toothed block 326 are driven, and with the limiting guidance of the connecting guide plate 327 and the guide post 328, they are aligned and engaged with the tooth groove of the peripheral gear 321 on the upper section of the transmission screw 314, thereby fixing the shaft spacing of the two rollers. (It is worth noting that the roller spacing of the first dewatering roller 312 and the second dewatering roller 317 in the two sets of pre-dewatering mechanisms 3 gradually decreases.) This achieves pressure increase and avoids scratching the fibers. At this time, the polyester fibers that are pulled and moved will be squeezed and dewatered by the two sets of first dewatering rollers 312 and second dewatering rollers 317 to achieve the purpose of pre-dewatering and improve the subsequent drying effect. Secondly, the water squeezed and separated by the first dewatering roller 312 and the second dewatering roller 317 will fall into the middle of the frame 1, and after being guided by the first guide plate 61 and the second guide plate 62 in sequence, it will be introduced into the drain trough 63 and finally discharged into the collection box 65. Afterwards, the personnel only need to extract the water from the middle of the pair of lower frames 64 according to the amount of water in the collection box 65 for water treatment.

[0033] It should be noted that the "fan" installed above the drying box 2 in the diagram is responsible for driving the hot air to circulate inside the device. It draws in external hot air (or heated circulating air) and delivers it to the drying chamber through pipes. This is all existing technology and will not be elaborated on in this article.

[0034] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

[0035] It should be noted that this application covers any alternatives, modifications, equivalent methods, and solutions made within the spirit and scope of this application. To provide the public with a thorough understanding of this application, specific details are described in detail in the preferred embodiments, while those skilled in the art can fully understand this application without these details. Furthermore, to avoid unnecessary confusion regarding the substance of this application, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A polyester fiber drying apparatus, comprising: The frame (1) is characterized in that: a drying box (2) is installed on the top of the frame (1), and two pre-dehydration mechanisms (3) are provided on one side of the frame (1). A winding roller (4) is installed at one end of the frame (1), and a winding motor (5) is installed at one end of the winding roller (4). A collection mechanism (6) is provided inside the frame (1) and below one side. A guide roller (7) is provided on the frame (1) in the middle part of the drying box (2). The pre-dehydration mechanism (3) includes an adjusting dehydration component (31) and a component fixing frame (313) and a transmission screw (314). The adjusting dehydration component (31) is installed on the top of one side of the frame (1). A locking component (32) is jointly installed around a section of the transmission screw (314) and above the corresponding fixing frame (313).

2. The polyester fiber drying apparatus according to claim 1, characterized in that: The adjusting dewatering assembly (31) includes a first fixing block (311), which is mounted on both sides above one side of the frame (1). A first dewatering roller (312) is installed in the middle of the first fixing block (311), and a fixing frame (313) is fixed on the outer side of each of the first fixing blocks (311). A transmission screw (314) is installed in the middle of one of the fixing frames (313), and a screw sleeve (315) is screwed around one side of the transmission screw (314). The other fixing frame (313) is fixed on the outer side of the first fixing block (311). A guide rod (318) is fixed inside the frame (313). A second fixing block (316) is provided at the inner end of the lead screw sleeve (315) and the periphery and inner end of the guide rod (318). A second dewatering roller (317) is installed at the middle of the second fixing block (316). A hand crank (319) is connected to one end of the transmission lead screw (314). A scale (3110) is fixed on one side of one of the second fixing blocks (316). A scale (3111) is engraved on the front end of one of the fixing frames (313).

3. The polyester fiber drying apparatus according to claim 2, characterized in that: The second dewatering roller (317) is vertically movablely connected to its guide rod (318) via the second fixed block (316).

4. The polyester fiber drying apparatus according to claim 1, characterized in that: The locking assembly (32) includes a gear (321) and the gear (321) is fixed to a section of the transmission screw (314). A mounting block (322) is fixed on one side above one of the fixing brackets (313), and a threaded groove (323) is provided in the middle of the mounting block (322). A bolt rod (324) is screwed in the middle of the threaded groove (323), and a rotating shaft (325) is connected to the end of the bolt rod (324). A toothed block (326) is connected to the other end of the rotating shaft (325). A connecting guide plate (327) is fixed on one side of the toothed block (326), and a guide post (328) for guiding the connecting guide plate (327) is fixed on one side of the inner side of the mounting block (322).

5. The polyester fiber drying apparatus according to claim 4, characterized in that: The working end face size of the tooth block (326) matches the opening size of the tooth grooves around its gear (321).

6. The polyester fiber drying apparatus according to claim 1, characterized in that: The collection mechanism (6) includes a first guide plate (61) and the first guide plate (61) is fixed in the middle of the frame (1). The end of the first guide plate (61) is connected to a second guide plate (62), and the end of the second guide plate (62) is connected to a drain groove (63). The lower side of one side of the frame (1) is fixed with two lower frames (64), and a collection box (65) is mounted on the top of the pair of lower frames (64). Supporting guide wheels (66) are provided on both sides of the middle of the bottom of the collection box (65).

7. The polyester fiber drying apparatus according to claim 6, characterized in that: The collection box (65) is connected to a pair of lower supports (64) to form a movable guide connection, and the area inside the collection box (65) is connected to the drain (63).

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