Continuous drying device for antibacterial fibers

Abstract

The utility model discloses a continuous drying device for antibacterial fibers, which relates to the field of antibacterial fiber drying and comprises a drying box, a conveying roller is fixedly mounted in the drying box, and drying components positioned on the upper side and the lower side of the conveying roller are movably mounted in the drying box. Sterilizing lamps are fixedly mounted on the left side and the right side in the drying box, and the drying assembly comprises a first telescopic air cylinder and a second telescopic air cylinder which are fixedly mounted on the upper side and the lower side in the drying box. The telescopic air cylinder I and the telescopic air cylinder II are controlled to respectively drive the upper drying cover and the lower drying cover to be close to polyester fibers; the hot-air blower is controlled to convey hot air into the upper drying cover and the lower drying cover through the corrugated air supply pipe, and the hot air is blown out in a front-back scattered mode through the air guide plate in the air blowing opening to blow the upper side and the lower side of the polyester fiber, so that the air blowing distance between the polyester fiber and the polyester fiber is controlled, and the double faces of the polyester fiber are dried through air blowing. And a sterilizing lamp is matched to sterilize the polyester fiber cover, so that the drying efficiency is ensured.

Description

Technical Field

[0001] This utility model relates to the field of antibacterial fiber drying, specifically to a continuous drying device for antibacterial fibers. Background Technology

[0002] Petri fiber (PET) is a polyester fiber, commonly known as polyester, and is a synthetic fiber material. In the textile industry, PET fiber is often used to make clothing and sports equipment due to its excellent abrasion resistance, wrinkle resistance, and ease of care. In the home furnishing industry, PET fiber is used to make fillings for furniture and home decorations, such as cushions and pillows. In the industrial sector, PET fiber is also used to manufacture filters and other functional products. Due to its unique properties and wide range of applications, PET fiber plays an important role in modern life and industrial production. During the production process, PET fiber requires drying equipment.

[0003] Existing continuous drying devices for antibacterial fibers, such as the polyester fiber drying device disclosed in patent number CN221403787U, use a hot air blower located above and an air outlet to blow on the polyester fiber to achieve the purpose of drying. However, it can only dry the polyester fiber from one side, and the distance between the air outlet and the polyester fiber cannot be adjusted, making it inconvenient to control the air volume and temperature. High temperature and hot air cannot penetrate faster, affecting the drying rate and making it difficult to improve processing efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A continuous drying device for antibacterial fibers includes a drying chamber. A conveyor roller is fixedly installed inside the drying chamber. Drying components are movably installed inside the drying chamber, located on the upper and lower sides of the conveyor roller. Sterilization lamps are fixedly installed on both the left and right sides inside the drying chamber. Each drying component includes a telescopic cylinder I and a telescopic cylinder II fixedly installed on the upper and lower sides inside the drying chamber. An upper drying hood is fixedly installed inside the telescopic cylinder I, and a lower drying hood is fixedly installed inside the telescopic cylinder II. Air outlets are equidistantly provided on the inner sides of both the upper and lower drying hoods. Hot air blowers are fixedly installed at the top and bottom of the drying chamber, respectively. Corrugated air supply pipes are fixedly connected between the hot air blowers and the upper and lower drying hoods, respectively. A stabilizing component is movably installed at the bottom of the upper drying hood.

[0006] A further improvement of the present invention is that the stabilizing component includes guide sleeves arranged symmetrically on the left and right sides. The guide sleeves are fixedly installed at the bottom of the upper drying hood. A buffer spring and an inner sliding column are movably engaged inside the guide sleeves. The inner sliding column is located below the buffer spring. An installation block is fixedly connected to the bottom of the inner sliding column. A pressing roller is movably installed on the inner side of the installation block.

[0007] A further improvement of this utility model is that the upper drying hood and the lower drying hood are respectively located on the upper and lower sides of the conveying roller, and the air blowing port is located between the conveying roller.

[0008] A further improvement of this utility model is that an air guide plate is fixedly installed inside the air outlet.

[0009] A further improvement of this utility model is that the width of the air outlet is adapted to the width of the conveying roller.

[0010] A further improvement of this utility model is that the stabilizing component is located between the air outlets and is correspondingly arranged with the conveying roller.

[0011] A further improvement of this utility model is that the pressing roller is positioned directly above the conveying roller.

[0012] A further improvement of this utility model is that: both the front and rear sides of the drying oven are movably hinged with closed door panels, and guide rollers are movably installed on the outer side of the closed door panels.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides a continuous drying device for antibacterial fibers. By controlling telescopic cylinder one and telescopic cylinder two to drive the upper drying hood and the lower drying hood close to the polyester fiber, the hot air blown into the upper drying hood and the lower drying hood through the corrugated air supply pipe and then blown out through the air guide plate in the air outlet to blow on the upper and lower sides of the polyester fiber, thereby controlling the blowing distance to the polyester fiber and drying it on both sides. In conjunction with the sterilization lamp, the polyester fiber is covered with sterilization lamp to ensure drying efficiency and at the same time ensure the antibacterial effect of the antibacterial fiber.

[0015] 2. This utility model provides a continuous drying device for antibacterial fibers. The upper drying hood is close to the polyester fiber, and the pressing roller presses the polyester fiber on the polyester fiber, pressing the polyester fiber between the pressing roller and the conveying roller. The pressing roller drives the mounting block to move upward, thereby driving the inner sliding column to shrink and squeeze the buffer spring along the guide sleeve to provide buffer, avoiding the polyester fiber from floating due to the blowing air, and ensuring the stable movement of the polyester fiber. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the continuous drying device for antibacterial fibers of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the drying oven of this utility model;

[0018] Figure 3 This is a schematic diagram of the drying component of this utility model;

[0019] Figure 4 This is a schematic diagram showing the installation position of the stabilizing component of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the stabilizing component of this utility model.

[0021] In the diagram: 1. Drying oven; 2. Enclosed door panel; 3. Guide roller; 4. Conveying roller; 5. Drying assembly; 51. Telescopic cylinder one; 52. Telescopic cylinder two; 53. Upper drying hood; 54. Lower drying hood; 55. Air outlet; 56. Hot air blower; 57. Corrugated air duct; 58. Air guide plate; 6. Stabilizing assembly; 61. Guide sleeve; 62. Buffer spring; 63. Inner sliding column; 64. Mounting block; 65. Pressing roller; 7. Sterilization lamp. Detailed Implementation

[0022] The present invention will now be described in further detail:

[0023] like Figures 1 to 5 As shown, this utility model provides a continuous drying device for antibacterial fibers, including a drying chamber 1. A conveyor roller 4 is fixedly installed inside the drying chamber 1. A drying assembly 5 is movably installed inside the drying chamber 1, located on the upper and lower sides of the conveyor roller 4. Sterilization lamps 7 are fixedly installed on both the left and right sides inside the drying chamber 1. The drying assembly 5 includes a telescopic cylinder 1 51 and a telescopic cylinder 2 52 fixedly installed on the upper and lower sides inside the drying chamber 1. An upper drying hood 53 is fixedly installed on the inner side of the telescopic cylinder 1 51, and a lower drying hood 54 is fixedly installed on the inner side of the telescopic cylinder 2 52. Air outlets 55 are equidistantly opened on the inner sides of the upper drying hood 53 and the lower drying hood 54. A hot air blower 56 is fixedly installed on the top and bottom of the drying chamber 1, respectively. A corrugated air supply pipe 57 is fixedly connected between the hot air blower 56 and the upper drying hood 53 and the lower drying hood 54, respectively. A stabilizing assembly 6 is movably installed on the bottom of the upper drying hood 53.

[0024] By controlling telescopic cylinder 51 and telescopic cylinder 52 to drive the upper drying hood 53 and lower drying hood 54 closer to the polyester fiber, the hot air blower 56 delivers hot air to the upper drying hood 53 and lower drying hood 54 through the corrugated air supply pipe 57 and blows it forward and backward through the air guide plate 58 in the air outlet 55 to blow on the upper and lower sides of the polyester fiber, thereby controlling the air blowing distance to the polyester fiber and drying it on both sides. In conjunction with the sterilization lamp 7, the polyester fiber is covered for sterilization to ensure drying efficiency.

[0025] like Figure 4 and Figure 5 As shown, the stabilizing component 6 includes guide sleeves 61 arranged symmetrically on the left and right sides. The guide sleeves 61 are fixedly installed at the bottom of the upper drying hood 53. The guide sleeves 61 are movably engaged with a buffer spring 62 and an inner sliding column 63. The inner sliding column 63 is located below the buffer spring 62. The bottom of the inner sliding column 63 is fixedly connected to a mounting block 64. A pressure roller 65 is movably installed on the inner side of the mounting block 64.

[0026] The upper drying hood 53 approaches the polyester fiber, and the pressing roller 65 presses it onto the polyester fiber, pressing the polyester fiber between the pressing roller 65 and the conveying roller 4. The pressing roller 65 drives the mounting block 64 to move upward, thereby driving the inner sliding column 63 to shrink along the guide sleeve 61 and compress the buffer spring 62 to provide buffer, preventing the polyester fiber from floating due to the blowing air and ensuring stable movement of the polyester fiber.

[0027] like Figure 2 As shown, the upper drying hood 53 and the lower drying hood 54 are respectively located on the upper and lower sides of the conveying roller 4, and the air blowing port 55 is located between the conveying roller 4.

[0028] By using the upper drying hood 53 and the lower drying hood 54 positioned above and below the conveyor roller 4, and the air outlet 55 located in the gap between adjacent conveyor rollers 4, air is blown onto the polyester fibers, thereby ensuring that the polyester fibers are dried by air blowing from both above and below simultaneously, thus improving drying efficiency.

[0029] like Figure 2 and Figure 3 As shown, an air guide plate 58 is fixedly installed inside the air outlet 55.

[0030] The width of the air outlet 55 is adapted to the width of the conveyor roller 4.

[0031] The hot air is dispersed by the air guide plate 58 to ensure uniform blowing of the polyester fibers.

[0032] like Figure 2 and Figure 4 As shown, the stabilizing component 6 is located between the air outlets 55 and is correspondingly set to the conveyor roller 4.

[0033] The pressing roller 65 is positioned directly above the conveying roller 4.

[0034] By setting the stabilizing component 6 between the air outlets 55 to correspond with the conveying roller 4, the pressing roller 65 can press on top of the conveying roller 4 to compress the polyester fibers and prevent them from floating due to the air blowing.

[0035] Of course, those skilled in the art will design the spacing between the conveying rollers 4 according to the length of the dried antibacterial fibers to prevent the antibacterial fibers from falling between two adjacent sets of conveying rollers 4.

[0036] like Figure 1 As shown, both the front and rear sides of the drying chamber 1 are hinged with closed door panels 2, and guide rollers 3 are movably installed on the outer side of the closed door panels 2.

[0037] The guide roller 3 guides the polyester fibers into the drying chamber 1, and the closed door 2 can be opened along the drying chamber 1 for easy inspection and maintenance.

[0038] The working principle of the continuous drying device for this antibacterial fiber will be explained in detail below.

[0039] like Figures 1 to 5 As shown, polyester fiber fabric is fed into the drying chamber 1 through the opening on the front closed door panel 2 and discharged from the rear opening of the drying chamber 1, and then wound up. The polyester fiber passes on the conveyor roller 4. By controlling the telescopic cylinders 51 and 52, the upper drying hood 53 and the lower drying hood 54 are respectively driven to approach the polyester fiber. The pressing roller 65 presses the polyester fiber, pressing it between the pressing roller 65 and the conveyor roller 4. The pressing roller 65 drives the mounting block 64 to move upward from... The inner sliding column 63 is driven to shrink and compress the buffer spring 62 along the guide sleeve 61 to provide buffering, ensuring stable movement of the polyester fiber. The hot air blower 56 is controlled to deliver hot air through the corrugated air supply pipe 57 to the upper drying hood 53 and the lower drying hood 54, and blows it forward and backward through the air guide plate 58 in the air outlet 55 to blow on the upper and lower sides of the polyester fiber. The sterilization lamp 7 is turned on to sterilize the polyester fiber with ultraviolet light. The polyester fiber is dried by slowly passing through the drying box 1.

[0040] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A continuous drying apparatus for antibacterial fibers, comprising a drying chamber (1), characterized in that: The drying box (1) is fixedly installed with a conveyor roller (4), and the drying box (1) is movably installed with a drying component (5) located on the upper and lower sides of the conveyor roller (4). Sterilization lamps (7) are fixedly installed on both the left and right sides inside the drying box (1). The drying assembly (5) includes a telescopic cylinder one (51) and a telescopic cylinder two (52) fixedly installed on the upper and lower sides inside the drying chamber (1). An upper drying hood (53) is fixedly installed on the inner side of the telescopic cylinder one (51), and a lower drying hood (54) is fixedly installed on the inner side of the telescopic cylinder two (52). Air outlets (55) are equidistantly opened on the inner sides of the upper drying hood (53) and the lower drying hood (54). A hot air blower (56) is fixedly installed on the top and bottom of the drying chamber (1). A corrugated air supply pipe (57) is fixedly connected between the hot air blower (56) and the upper drying hood (53) and the lower drying hood (54) respectively. A stabilizing assembly (6) is movably installed on the bottom of the upper drying hood (53).

2. The continuous drying apparatus for antibacterial fibers according to claim 1, characterized in that: The stabilizing component (6) includes guide sleeves (61) arranged symmetrically on the left and right sides. The guide sleeves (61) are fixedly installed at the bottom of the upper drying hood (53). A buffer spring (62) and an inner sliding column (63) are movably engaged inside the guide sleeves (61). The inner sliding column (63) is located below the buffer spring (62). A mounting block (64) is fixedly connected to the bottom of the inner sliding column (63). A pressure roller (65) is movably installed on the inner side of the mounting block (64).

3. The continuous drying apparatus for antibacterial fibers according to claim 1, characterized in that: The upper drying hood (53) and the lower drying hood (54) are respectively located on the upper and lower sides of the conveying roller (4), and the air outlet (55) is located between the conveying rollers (4).

4. The continuous drying apparatus for antibacterial fibers according to claim 1, characterized in that: An air guide plate (58) is fixedly installed inside the air outlet (55).

5. The continuous drying apparatus for antibacterial fibers according to claim 1, characterized in that: The width of the air outlet (55) is adapted to the width of the conveying roller (4).

6. The continuous drying apparatus for antibacterial fibers according to claim 2, characterized in that: The stabilizing component (6) is located between the air inlets (55) and is correspondingly arranged with the conveying roller (4).

7. The continuous drying apparatus for antibacterial fibers according to claim 2, characterized in that: The pressing roller (65) is positioned directly above the conveying roller (4).

8. The continuous drying apparatus for antibacterial fibers according to claim 2, characterized in that: The drying oven (1) is hinged to both the front and rear sides with closed door panels (2), and a guide roller (3) is movably installed on the outer side of the closed door panels (2).

Images