Rapid drying device for polyester filaments

Abstract

The utility model relates to the technical field of textile, and discloses a quick drying device for polyester filaments, which comprises a base, a shell is fixedly connected to the surface of one end of the base, a rotating door is rotatably connected to the surface of one end of the shell, a mounting plate is fixedly connected to the inner bottom end of the rotating door, and a drying box is fixedly connected to the surface of one end of the mounting plate. Motors are fixedly connected to the inner side walls of the shell, rotating shafts are fixedly connected to the output ends of the motors, a wheel disc is fixedly connected to the outer wall of one end of each rotating shaft, the surface of one end of each wheel disc is rotationally connected with the outer wall of the inner side of the drying box, and a plurality of connecting rods are fixedly connected to the surface of one end of each wheel disc; a refrigeration assembly is arranged in the shell. According to the polyester filament yarn drying device, due to the arrangement of the motor, the wheel disc and the connecting rod, heating of all parts of polyester filament yarn is facilitated, the drying speed of the polyester filament yarn is increased, and the quality of the polyester filament yarn is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a quick drying device for polyester filaments. Background Art

[0002] Polyester is a synthetic fiber, also known as polyester fiber. It is a polyester produced by the reaction of terephthalic acid and ethylene glycol. Polyester has many advantages, such as high strength, wear resistance, wrinkle resistance, light resistance, chemical corrosion resistance, etc. Due to these characteristics, polyester is widely used in textiles and industrial purposes, such as clothing, bedding, car seats, sports equipment and packaging materials. In addition, polyester can also be made into a variety of different fiber products such as polyester cotton, polyester silk, polyester wool, etc. through different processing methods; the purpose of polyester drying is to improve the stability of the fiber, maintain the fiber quality, facilitate the processing and dyeing of the fiber, and avoid discoloration and contamination of the fiber.

[0003] After searching, a polyester filament drying device is disclosed in the announcement number: CN210718510U, including: an oven, a hot air source, a heat extraction fan, a material chain plate, an airflow buffer mechanism, a first heating element, a second heating element, a temperature sensor and a controller. The airflow buffer mechanism includes a first crank slider mechanism, a second crank slider mechanism, a push plate and a first track and a second track arranged on the top of the oven. The first track and the second track are arranged in parallel. The first crank slider mechanism includes: a first crank, a first connecting rod and a first slider. The first crank is driven to rotate by a first motor. The first slider is arranged in the first track. The second crank slider mechanism includes: a second crank, a second connecting rod and a second slider. The second crank is driven to rotate by a second motor. The second slider is arranged in the second track. The push plate is connected to the first slider and the second slider respectively, thereby greatly improving the quality of the polyester filament.

[0004] In the above application, the polyester filaments are heated unevenly in the oven, resulting in different degrees of drying of different parts of the polyester filaments, which affects the quality of the polyester filaments. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a rapid drying device for polyester filaments, aiming to improve the problem that the polyester filaments are heated unevenly in an oven, resulting in different drying degrees of various parts of the polyester filaments, affecting the quality of the polyester filaments.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick drying device for polyester filaments, comprising a base, one end surface of the base is fixedly connected to an outer shell, one end surface of the outer shell is rotatably connected to a rotating door, the inner bottom end of the rotating door is fixedly connected to a mounting plate, one end surface of the mounting plate is fixedly connected to a drying box, the inner side walls of the outer shell are fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, one end outer wall of the rotating shaft is fixedly connected to a wheel disk, one end surface of the wheel disk is rotatably connected to the inner outer wall of the drying box, one end surface of the wheel disk is fixedly connected to a plurality of connecting rods, and a refrigeration component is arranged inside the outer shell.

[0007] Preferably, the refrigeration assembly includes a water curtain, a water tank, and a cooling fan. The inner side walls of the outer shell are fixedly connected to the water curtain, the outer wall at one end of the water curtain is fixedly connected to the vacuum pump, the outer wall at one end of the vacuum pump is fixedly connected to the output end of the circulating pump, the input end of the circulating pump is fixedly connected to another second connecting pipe, one end surface of the second connecting pipe is fixedly connected to one end surface of the water tank, the inner outer wall of the outer shell is fixedly connected to the cooling fan, and the middle and rear part of the inner outer wall of the outer shell is fixedly connected to a partition.

[0008] Preferably, the base is fixedly connected to a vacuum pump on one end surface close to the shell, and the input end of the vacuum pump is fixedly connected to a first connecting pipe, and one end surface of the first connecting pipe passes through the shell and is connected to the drying box.

[0009] Preferably, the top surface of the shell is fixedly connected to a hot air box, one end surface of the hot air box is fixedly connected to a third connecting pipe, and one end surface of the third connecting pipe passes through the top of the shell and is connected to a drying box.

[0010] Preferably, the first connecting pipe is arranged below the wheel disc, and one end surface of the vacuum pump is fixedly connected to one end surface of the base.

[0011] Preferably, the water tank is arranged below the water curtain, one end surface of the circulation pump is fixedly connected to one end surface of the base, and one end surface of the water tank is fixedly connected to one end surface of the shell.

[0012] Preferably, the drying box is arranged in front of a mounting plate, and the mounting plate is provided with a plurality of holes.

[0013] Preferably, the rotating shaft passes through the drying box and is connected to the wheel disc, and the rotating shaft is connected to the side wall of the drying box via a bearing.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the arrangement of the motor, the wheel disc and the connecting rod, the motor rotates the wheel disc, thereby changing the position of the connecting rod, so that the polyester filaments on the connecting rod can be heated evenly. This arrangement is beneficial to heating various parts of the polyester filaments, accelerating the drying rate of the polyester filaments and improving the quality of the polyester filaments.

[0016] 2. In the utility model, through the setting of the refrigeration component, the water in the water tank flows to the water curtain, the water curtain can use the water to create cold air, and then use the cooling fan to blow the cold air to the surrounding of the drying box. This setting can not only realize the circulation of water, but also prevent the polyester filament from being heated for a long time and affecting the quality.

[0017] 3. In the present invention, the boiling point of water can be lowered by providing the vacuum pump and the first connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of a quick drying device for polyester filaments proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a motor, a drying box and a wheel disc of a rapid drying device for polyester filaments proposed by the utility model;

[0020] Figure 3 The utility model discloses a schematic diagram of the structure of a refrigeration component of a rapid drying device for polyester filaments.

[0021] Legend:

[0022] 1. Base; 2. Rotating door; 3. Casing; 4. Hot air box; 5. First connecting pipe; 6. Vacuum pump; 7. Second connecting pipe; 8. Circulation pump; 9. Mounting plate; 10. Drying box; 11. Motor; 12. Rotating shaft; 13. Wheel; 14. Connecting rod; 15. Third connecting pipe; 16. Water curtain; 17. Water tank; 18. Cooling fan; 19. Partition. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3 , an embodiment provided by the utility model: Figure 1As shown, the rapid drying device for polyester filaments of this embodiment includes a base 1, one end surface of the base 1 is fixedly connected to the shell 3, one end surface of the shell 3 is rotatably connected to the rotating door 2, the inner bottom end of the rotating door 2 is fixedly connected to the mounting plate 9, one end surface of the mounting plate 9 is fixedly connected to the drying box 10, the inner side walls of the shell 3 are all fixedly connected to the motor 11, the output end of the motor 11 is fixedly connected to the rotating shaft 12, one end outer wall of the rotating shaft 12 is fixedly connected to the wheel disc 13, one end surface of the wheel disc 13 is rotatably connected to the inner outer wall of the drying box 10, one end surface of the wheel disc 13 is fixedly connected to a plurality of connecting rods 14, and a refrigeration component is arranged inside the shell 3. Two wheel discs 13 are fixedly connected to a plurality of connecting rods 14. The motor 11 uses a stepper motor with a self-locking function. The rotating door 2 is rotated to wind the polyester filament around the connecting rod 14. The motor 11 is started. The rotation of the motor 11 can drive the rotating shaft 12 to rotate. The rotating shaft 12 can drive the wheel 13 to rotate, thereby changing the position of the connecting rod 14 so that each part of the polyester filament can be fully exposed to hot air. This setting is beneficial to the drying of the polyester filament.

[0025] The refrigeration assembly includes a water curtain 16, a water tank 17, and a cooling fan 18. The inner side walls of the housing 3 are fixedly connected to the water curtain 16. The outer wall of one end of the water curtain 16 is fixedly connected to the vacuum pump 6. The outer wall of one end of the vacuum pump 6 is fixedly connected to the output end of the circulation pump 8. The input end of the circulation pump 8 is fixedly connected to another second connecting pipe 7. One end surface of the second connecting pipe 7 is fixedly connected to one end surface of the water tank 17. The inner outer wall of the housing 3 is fixedly connected to the cooling fan 18. The middle and rear part of the inner outer wall of the housing 3 is fixedly connected to the partition 19. The circulation pump 8 will extract water from the water tank 17 and transport it to the water curtain 16 through the second connecting pipe 7. When the air passes through the water curtain 16, the evaporation of water will absorb the heat of the air, thereby reducing the air temperature; the cooling fan 18 will blow the wet surface on the water curtain 16 and blow the wet air into the housing 3, thereby bringing a cooling effect. The water on the water curtain 16 flows back to the water tank 17 again, forming a cycle to maintain a continuous cooling effect. This setting is conducive to accelerating the temperature of the drying box 10. The base 1 is fixedly connected to a vacuum pump 6 on one end surface close to the shell 3, and the input end of the vacuum pump 6 is fixedly connected to the first connecting pipe 5, and one end surface of the first connecting pipe 5 penetrates the shell 3 and is connected to the drying box 10. The vacuum pump 6 is set to extract the air of the drying box 10 to form a low-pressure environment, so that the boiling point of the water is reduced. The top surface of the shell 3 is fixedly connected to the hot air box 4, and one end surface of the hot air box 4 is fixedly connected to the third connecting pipe 15, and one end surface of the third connecting pipe 15 penetrates the top of the shell 3 and is connected to the drying box 10. The hot air box 4 includes a fan, a heating plate, etc., and this setting provides hot air for the drying box 10 for drying. The first connecting pipe 5 is set below the wheel 13, and one end surface of the vacuum pump 6 is fixedly connected to one end surface of the base 1. This setting is conducive to the operation of the vacuum pump 6. The water tank 17 is set below the water curtain 16, and one end surface of the circulation pump 8 is fixedly connected to one end surface of the base 1, and one end surface of the water tank 17 is fixedly connected to one end surface of the shell 3. The water tank 17 should be adapted to the length of the water curtain 16. This arrangement is conducive to returning the water on the water curtain 16 to the water tank 17. The drying box 10 is arranged in front of the mounting plate 9, and the mounting plate 9 is provided with a plurality of holes. The rotating shaft 12 passes through the drying box 10 and is connected to the wheel disc 13. The rotating shaft 12 is connected to the side wall of the drying box 10 through a bearing. This arrangement is conducive to the operation of the rotating shaft 12.

[0026] Working principle: open the revolving door 2, wind the polyester filaments around the connecting rod 14, close the revolving door 2, start the vacuum pump 6, extract the air in the drying box 10, start the motor 11, the motor 11 will drive the wheel 13 to rotate through the rotating shaft 12, so that the polyester filaments on the connecting rod 14 can be heated evenly; after drying is completed, start the cooling fan 18 and the circulating pump 8, the water in the water tank 17 flows into the water curtain 16, the water curtain 16 absorbs the heat in the water to form cold air, and then the cooling fan 18 is used to blow the cold air out to cool the drying box 10.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapid drying device for polyester filaments, comprising a base (1), characterized in that: One end surface of the base (1) is fixedly connected to the outer shell (3), one end surface of the outer shell (3) is rotatably connected to the rotating door (2), the inner bottom end of the rotating door (2) is fixedly connected to the mounting plate (9), one end surface of the mounting plate (9) is fixedly connected to the drying box (10), the inner side walls of the outer shell (3) are fixedly connected to the motor (11), the output end of the motor (11) is fixedly connected to the rotating shaft (12), one end outer wall of the rotating shaft (12) is fixedly connected to the wheel disc (13), one end surface of the wheel disc (13) is rotatably connected to the inner outer wall of the drying box (10), one end surface of the wheel disc (13) is fixedly connected to a plurality of connecting rods (14), and a refrigeration component is arranged inside the outer shell (3).

2. The rapid drying device for polyester filaments according to claim 1, characterized in that: The refrigeration component comprises a water curtain (16), a water tank (17), and a cooling fan (18); both inner side walls of the outer shell (3) are fixedly connected to the water curtain (16); one end outer wall of the water curtain (16) is fixedly connected to the vacuum pump (6); one end outer wall of the vacuum pump (6) is fixedly connected to the output end of the circulation pump (8); the input end of the circulation pump (8) is fixedly connected to another second connecting pipe (7); one end surface of the second connecting pipe (7) is fixedly connected to one end surface of the water tank (17); the inner outer wall of the outer shell (3) is fixedly connected to the cooling fan (18); and the middle and rear part of the inner outer wall of the outer shell (3) is fixedly connected to a partition (19).

3. The rapid drying device for polyester filaments according to claim 1, characterized in that: The base (1) is fixedly connected to a vacuum pump (6) at one end surface close to the outer shell (3); the input end of the vacuum pump (6) is fixedly connected to a first connecting pipe (5); and one end surface of the first connecting pipe (5) penetrates the outer shell (3) and is connected to the drying box (10).

4. The rapid drying device for polyester filaments according to claim 1, characterized in that: The top surface of the outer shell (3) is fixedly connected to the hot air box (4), one end surface of the hot air box (4) is fixedly connected to the third connecting pipe (15), and one end surface of the third connecting pipe (15) passes through the top of the outer shell (3) and is connected to the drying box (10).

5. The rapid drying device for polyester filaments according to claim 3, characterized in that: The first connecting pipe (5) is arranged below the wheel disc (13), and one end surface of the vacuum pump (6) is fixedly connected to one end surface of the base (1).

6. The rapid drying device for polyester filaments according to claim 2, characterized in that: The water tank (17) is arranged below the water curtain (16), one end surface of the circulation pump (8) is fixedly connected to one end surface of the base (1), and one end surface of the water tank (17) is fixedly connected to one end surface of the housing (3).

7. The rapid drying device for polyester filaments according to claim 1, characterized in that: The drying box (10) is arranged in front of a mounting plate (9), and the mounting plate (9) is provided with a plurality of holes.

8. The rapid drying device for polyester filaments according to claim 1, characterized in that: The rotating shaft (12) passes through the drying box (10) and is connected to the wheel disc (13); the rotating shaft (12) is connected to the side wall of the drying box (10) via a bearing.

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