Drying machine with microfiber polyester yarn positioning assembly

Abstract

The utility model discloses a drying machine with a microfiber polyester yarn positioning assembly, which relates to the technical field of spandex microfiber polyester yarn production and comprises a support frame, a drying mechanism, a feed port and a discharge port. A microfiber polyester yarn positioning assembly used for carding and positioning spandex microfiber polyester yarn is arranged on the top of the supporting frame and located on one side of the feeding port, and a guide assembly used for dewatering and guiding the spandex microfiber polyester yarn is jointly arranged in every two opposite mounting holes. A slag collecting cylinder assembly used for collecting impurities is arranged below the guiding assembly, spandex microfiber polyester yarn is positioned, the microfiber polyester yarn can be in a uniform distribution state before entering the drying machine, and therefore overall uniform heating is achieved. By means of the microfiber polyester yarn positioning assembly, it can be ensured that the spandex microfiber polyester yarn is in a tidy and smooth conveying state before entering the drying machine, and therefore the problem that the position of the spandex microfiber polyester yarn is unstable when the spandex microfiber polyester yarn enters the drying machine is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spandex superfine polyester filament production, in particular to a drying machine with a superfine polyester filament positioning component. Background Technique

[0002] At present, in the processing of spandex superfine polyester filaments, a drying operation is involved. It is necessary to use a drying machine to dry the superfine polyester filaments. When the superfine polyester filaments enter the drying machine, their positions are unstable and they are prone to uneven distribution, resulting in the superfine polyester filaments forming clusters or piling up together. The drying gas is not easy to circulate, causing some superfine polyester filaments to reach the required drying degree while other parts may not be completely dried, increasing the drying time and also increasing energy consumption.

[0003] Therefore, the present invention provides a drying machine with a superfine polyester filament positioning component to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a drying machine with a superfine polyester filament positioning component, which solves the problems that the superfine polyester filaments are prone to uneven distribution when entering the drying machine, resulting in the superfine polyester filaments forming clusters or piling up together, the drying gas is not easy to circulate, resulting in the superfine polyester filaments at different positions not being uniformly dried, increasing the drying time and also increasing energy consumption.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A drying machine with a superfine polyester filament positioning component includes a support frame and a drying mechanism fixedly connected to the top of the support frame for drying spandex superfine polyester filaments, as well as a feed inlet and a discharge outlet respectively opened on both sides of the outer wall of the drying mechanism. A superfine polyester filament positioning component for combing and positioning spandex superfine polyester filaments is provided on the top of the support frame and on one side of the feed inlet. The superfine polyester filament positioning component includes two symmetrically arranged mounting frames on the left and right. A plurality of mounting holes are evenly opened at the relative positions of the outer walls of the two mounting frames. A guiding component for dehydrating and guiding spandex superfine polyester filaments is jointly arranged inside the two opposite mounting holes. A gas inlet pipe for conveying gas into the guiding components is jointly connected to the tops of the plurality of guiding components. A slag collection cylinder component for collecting impurities is arranged below the guiding component;

[0006] The guide assembly includes a protective tube and a guide tube fixedly connected to the inside of the protective tube, an air circulation cavity for air circulation is formed between the protective tube and the guide tube, a long discharge port for impurity discharge is provided at the bottom of the guide tube, and a plurality of annular tubes are evenly and fixedly arranged on the inner wall of the air circulation cavity, a connecting tube is commonly and fixedly connected between the plurality of annular tubes, an air inlet nozzle for conveying gas to the connecting tube is fixedly connected to the top of the protective tube, and a collecting hopper is fixedly connected to the bottom of the protective tube, a hose is detachably provided at the bottom of the collecting hopper for conveying impurities to the slag collecting barrel assembly, a plurality of exhaust holes are evenly arranged on the inner wall of the annular tube, and an exhaust nozzle is fixedly connected inside the exhaust hole.

[0007] Furthermore, a plurality of first filter holes are evenly arranged on the outer wall of the air circulation chamber, so as to discharge the gas from multiple directions simultaneously.

[0008] Furthermore, the slag collecting barrel assembly includes a collecting box, a sealing cover and a cover plate. A discharge port for discharging impurities is provided at the bottom of the collecting box. The sealing cover is detachably arranged on the outer wall of the discharge port by bolts. The cover plate is detachably connected to the top of the collecting box. A plurality of second filter holes are provided on the front and rear side walls of the collecting box for filtering impurities and discharging air at the same time.

[0009] Furthermore, a plurality of through holes are evenly formed on the top of the cover plate, and the hose passes through the through holes and extends to the interior of the collection box.

[0010] Beneficial Effects

[0011] The utility model provides a drying machine with a microfiber polyester yarn positioning component. Compared with the prior art, it has the following beneficial effects:

[0012] 1. A dryer with a microfiber polyester yarn positioning component, wherein a microfiber polyester yarn positioning component for combing and positioning spandex microfiber polyester yarns is arranged on the top of a support frame and on one side of a feed port, the microfiber polyester yarn positioning component comprises two mounting frames symmetrically arranged on the left and right, a plurality of mounting holes are evenly arranged at relative positions of the outer walls of the two mounting frames, a guide component for dehydrating and guiding the spandex microfiber polyester yarns is commonly arranged inside the two opposite mounting holes, an air inlet pipe for conveying gas into the interior of the plurality of guide components is commonly connected to the tops thereof, a slag collecting barrel component for collecting impurities is arranged below the guide component, the problem that the microfiber polyester yarns are unevenly distributed when entering the dryer, resulting in the microfiber polyester yarns clumping or piling up, the microfiber polyester yarns at different positions cannot be dried uniformly, the drying time is increased, and the energy consumption is also increased.

[0013] 2. A dryer with a positioning component for ultra-fine polyester filaments can position the spandex ultra-fine polyester filaments, enabling the ultra-fine polyester filaments to be evenly distributed before entering the dryer, thus achieving overall uniform heating. Secondly, the positioning component for ultra-fine polyester filaments can ensure that the spandex ultra-fine polyester filaments are in a neat and smooth conveying state before entering the dryer, thereby avoiding problems such as the unstable position of the spandex ultra-fine polyester filaments when they first enter the dryer, resulting in the ultra-fine polyester filaments being stuck, entangled, or broken.

[0014] 3. A dryer with a positioning component for ultra-fine polyester filaments. By setting multiple equally spaced annular tubes in the guiding component, when the spandex ultra-fine polyester filaments pass through the annular tubes, the gas rapidly discharged through multiple exhaust nozzles arranged on the inner wall of the annular tubes can lift the passing spandex ultra-fine polyester filaments, thereby avoiding the problem of contact between the spandex ultra-fine polyester filaments and the inner wall of the guiding tube, reducing the friction between the spandex ultra-fine polyester filaments and the inner wall of the guiding tube, and achieving the purpose of protecting the spandex ultra-fine polyester filaments. Secondly, the high-speed flowing air can blow off some short fibers or impurities attached to the surface of the passing spandex ultra-fine polyester filaments, thereby achieving the effect of cleaning the spandex ultra-fine polyester filaments, reducing the work difficulty of subsequent drying in the dryer and re-cleaning of the ultra-fine polyester filaments, and being conducive to improving the cleaning effect of the spandex ultra-fine polyester filaments. Moreover, by setting a collection box, the blown-off spandex short fibers and impurities can be collected for subsequent centralized cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the first overall three-dimensional structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the second overall three-dimensional structure of the present utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the positioning component for ultra-fine polyester filaments of the present utility model;

[0018] Figure 4 It is a schematic cross-sectional view of the guiding component of the present utility model;

[0019] Figure 5 It is a schematic diagram of the enlarged structure of part A of the present utility model.

[0020] In the figure: 1. Support frame; 2. Drying mechanism; 3. Feed inlet; 4. Discharge outlet; 5. Positioning component for ultra-fine polyester filaments; 51. Mounting frame; 52. Guiding component; 521. Protective tube; 522. Guiding tube; 523. Air circulation chamber; 524. Long strip discharge port; 525. Annular tube; 526. Connecting pipe; 527. Aggregate hopper; 528. Hose; 529. Air inlet nozzle; 53. Air inlet pipe; 54. Collection box; 55. Sealing cover; 56. Cover plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides two technical solutions:

[0023] As Figures 1-3 The first implementation manner is shown: A dryer with a superfine polyester fiber positioning component includes a support frame 1 and a drying mechanism 2 fixedly connected to the top of the support frame 1 for drying spandex superfine polyester fibers, and a feed inlet 3 and a discharge outlet 4 respectively opened on both sides of the outer wall of the drying mechanism 2. The feed inlet 3 and the discharge outlet 4 are respectively used for the entry and output of spandex superfine polyester fibers. A superfine polyester fiber positioning component 5 for combing and positioning spandex superfine polyester fibers is provided on the top of the support frame 1 and on one side of the feed inlet 3. The superfine polyester fiber positioning component 5 includes two symmetrically arranged mounting frames 51 on the left and right. Both the two mounting frames 51 and the collection box 54 are fixedly connected to the support frame 1. The mounting frames 51 are fixedly connected to the bottom of the support frame 1, and the collection box 54 is fixedly connected to the bottom of the support frame 1. A plurality of mounting holes are evenly opened at the relative positions on the outer walls of the two mounting frames 51. A guiding component 52 for dehydrating and guiding spandex superfine polyester fibers is jointly arranged inside the two opposite mounting holes. The tops of the plurality of guiding components 52 are jointly connected to an air inlet pipe 53 for conveying gas into it. A plurality of gas output holes are evenly arranged on the outer wall of the air inlet pipe 53. Each gas output hole is correspondingly connected to one of the connecting pipes 526, and the air inlet end of the air inlet pipe 53 is connected to an external gas source. A slag collection cylinder component for collecting impurities is arranged below the guiding component 52.

[0024] As Figures 4-5The second embodiment is shown. The main difference from the first embodiment lies in: a dryer with a positioning component for spandex superfine polyester filaments. The guiding component 52 includes a protective tube 521 and a guiding tube 522 fixedly connected inside the protective tube 521. An air circulation cavity 523 for air circulation is formed between the protective tube 521 and the guiding tube 522. A long strip discharge port 524 for discharging impurities is opened at the bottom of the guiding tube 522. And a plurality of annular tubes 525 are evenly and fixedly arranged on the inner wall of the air circulation cavity 523. A communicating tube 526 is fixedly connected among the plurality of annular tubes 525. An air inlet nozzle 529 for conveying gas to the communicating tube 526 is fixedly connected to the top of the protective tube 521. And a collecting hopper 527 is fixedly connected to the bottom of the protective tube 521. A flexible tube 528 is detachably arranged at the bottom of the collecting hopper 527 for conveying impurities to the slag collecting cylinder assembly. Both ends of the air circulation cavity 523 penetrate through the protective tube 521 to facilitate the passage of spandex superfine polyester filaments. And one end of the air circulation cavity 523 faces the feed port 3, so that the spandex superfine polyester filaments can smoothly enter the drying mechanism 2 after passing through the air circulation cavity 523. A plurality of exhaust holes are evenly opened on the inner wall of the annular tube 525, and an exhaust nozzle is fixedly connected inside the exhaust holes. A plurality of first filter holes are evenly opened on the outer wall of the air circulation cavity 523 for discharging gas from multiple directions simultaneously. Thus, when the gas is concentrated and discharged from the long strip discharge port 524, the position of the spandex superfine polyester filaments is prevented from shifting due to the influence of the wind flow direction. The slag collecting cylinder assembly includes a collecting box 54, a sealing cover 55 and a cover plate 56. A discharge port for discharging impurities is opened at the bottom of the collecting box 54. The sealing cover 55 is detachably arranged on the outer wall of the discharge port through bolts. The cover plate 56 is detachably connected to the top of the collecting box 54. A plurality of second filter holes are opened on the front and rear side walls of the collecting box 54 for filtering impurities and discharging air at the same time. A plurality of through holes are evenly opened on the top of the cover plate 56, and the flexible tube 528 penetrates through the through holes and extends into the interior of the collecting box 54.

[0025] The main structural components of the spandex superfine polyester filament dryer include the following parts:

[0026] Housing: The housing of the spandex superfine polyester filament dryer is usually made of metal or plastic to protect the internal components and provide overall structural support for the machine;

[0027] Heating system: The spandex superfine polyester filament dryer heats and dries the spandex superfine polyester filaments through the heating system. The heating system usually consists of resistance wires, heating elements or gas heaters, etc.;

[0028] Fan system: The spandex superfine polyester filament dryer is equipped with a fan system for circulating hot air. The fan blows hot air into the machine interior to accelerate the drying speed of the spandex superfine polyester filaments;

[0029] Control Panel: The control panel of the microfiber polyester dryer usually has various buttons, control switches and display screens for setting and monitoring drying time, temperature and other parameters;

[0030] Temperature Sensor: The microfiber polyester dryer is equipped with a temperature sensor to monitor and control the temperature in the drying chamber to ensure the drying effect and safety of the microfiber polyester;

[0031] Filter: Some impurities such as fibers or dust may be generated during the drying process of microfiber polyester. Therefore, the microfiber polyester dryer is usually equipped with a filter to filter out these impurities and keep the drying chamber clean;

[0032] Microfiber Polyester Transmission System: The microfiber polyester dryer has a microfiber polyester transmission system for transporting microfiber polyester from the feed inlet to the discharge outlet. The transmission system is often composed of a conveyor belt, a roller or a lifting device, etc.

[0033] During use, first connect one end of the finished spandex microfiber polyester to the traction rod. The traction rod is made of long steel needles or hard plastic needles, and the length of the traction rod is greater than the total length of the guide tube 522 and the drying mechanism 2. Then insert one end of the traction rod into one end of the guide tube 522 in the guide assembly 52. One end of the traction rod passes through the discharge port 4 and extends to the outside. Then manually pull one end of the traction rod to pull out the spandex microfiber polyester and wind it around the winding roller. Then, connect one end of the air inlet pipe 53 to an external air source. The winding roller rotates at a constant speed driven by the motor, and the spandex microfiber polyester is gradually wound up. The high-speed flowing air enters the air inlet nozzles 529 in the plurality of guide assemblies 52 through the air inlet pipe 53. The gas is dispersed into the plurality of annular pipes 525 through the connecting pipe 526 and is ejected at high speed through the plurality of nozzles on the inner wall of the annular pipe 525. The spandex microfiber polyester is lifted under the push of the air flow in multiple directions and is separated from the inner wall of the guide tube 522. The short fiber impurities and dust attached to the surface of the spandex microfiber polyester fall off under the action of the high-speed flowing air and are discharged from the long strip discharge port 524 under the action of gravity. Most of the air, short fiber impurities and dust enter the aggregate hopper 527 through the long strip discharge port 524 and finally enter the collection box 54 through the hose. The air is discharged through the second filter holes on the surface of the collection box 54, and the dust and short fiber impurities are collected inside. After the drying work of the spandex microfiber polyester is completed, after removing the sealing cover 55, the inside of the collection box 54 can be cleaned.

[0034] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dryer with a positioning component for ultra-fine polyester filaments, comprising a support frame (1) and a drying mechanism (2) fixedly connected to the top of the support frame (1) for drying spandex ultra-fine polyester filaments, as well as a feed inlet (3) and a discharge outlet (4) respectively opened on both sides of the outer wall of the drying mechanism (2), characterized in that: At the top of the support frame (1) and on one side of the feed inlet (3), there is a superfine polyester fiber positioning assembly (5) for combing and positioning spandex superfine polyester filaments. The superfine polyester fiber positioning assembly (5) includes two symmetrically arranged mounting frames (51) on the left and right. A plurality of mounting holes are evenly formed at the relative positions on the outer walls of the two mounting frames (51). A guiding assembly (52) for dehydrating and guiding spandex superfine polyester filaments is jointly arranged inside two opposite mounting holes. The tops of the plurality of guiding assemblies (52) are jointly connected to an air inlet pipe (53) for conveying gas into them. A slag collecting cylinder assembly is arranged below the guiding assembly (52). The guiding assembly (52) includes a protective pipe (521) and a guiding pipe (522) fixedly connected inside the protective pipe (521). An air circulation chamber (523) for air circulation is formed between the protective pipe (521) and the guiding pipe (522). A long strip discharge port (524) for discharging impurities is formed at the bottom of the guiding pipe (522). A plurality of annular pipes (525) are evenly and fixedly arranged on the inner wall of the air circulation chamber (523). A communicating pipe (526) is jointly fixedly connected between the plurality of annular pipes (525). An air inlet nozzle (529) for conveying gas to the communicating pipe (526) is fixedly connected to the top of the protective pipe (521). A collecting hopper (527) is fixedly connected to the bottom of the protective pipe (521). A flexible hose (528) is detachably arranged at the bottom of the collecting hopper (527) for conveying impurities into the slag collecting cylinder assembly. A plurality of exhaust holes are evenly formed on the inner wall of the annular pipe (525), and an exhaust nozzle is fixedly connected inside the exhaust holes.

2. The dryer with a positioning component for ultra-fine polyester filaments according to claim 1, characterized in that: A plurality of first filtering holes are evenly formed on the outer wall of the air circulation chamber (523) for discharging gas from multiple directions simultaneously.

3. The dryer with a positioning component for ultra-fine polyester filaments according to claim 1, characterized in that: The slag collecting cylinder assembly includes a collecting box (54), a sealing cover (55) and a cover plate (56). A discharge port for discharging impurities is formed at the bottom of the collecting box (54). The sealing cover (55) is detachably arranged on the outer wall of the discharge port through bolts. The cover plate (56) is detachably connected to the top of the collecting box (54). A plurality of second filtering holes are formed on the front and rear side walls of the collecting box (54) for filtering impurities and discharging air at the same time.

4. A dryer with a positioning component for ultra-fine polyester filaments according to claim 3, characterized in that: A plurality of through holes are evenly formed on the top of the cover plate (56). The flexible hose (528) penetrates through the through holes and extends into the interior of the collecting box (54).

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