Drying device for chemical fiber production

Abstract

The utility model discloses a drying device for chemical fiber production, which relates to the technical field of chemical fiber processing and comprises a bottom plate, a sliding groove is arranged at the top end of the bottom plate, pulleys are arranged on the periphery of the inside of the sliding groove, a mounting column is mounted in the middle of the top end of the bottom plate, and a plurality of fans are mounted on the periphery of the outer side of the mounting column. The top end of the bottom plate is provided with an electric heating net plate, and the outer side of the electric heating net plate is sleeved with a connecting plate. According to the device, the driving circular gear can rotate under the driving of the driving motor, so that the device can drive the circular gear to rotate at a low speed in the process of drying fibers, and the drying quality and efficiency of the fibers are guaranteed; and the device can drive a connecting block to move through stretching and retracting of an electric telescopic rod to control the flowing distance of the hot air flow, so that the drying temperature of the hot air flow on the fibers can be limited, and the fibers are prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of chemical fiber processing technology, specifically a drying device for chemical fiber production. Background Technology

[0002] Chemical fibers are produced by pressurizing a chemical liquid, causing it to be ejected from a small hole to form uninterrupted, continuous columnar or fine thread-like fibers. In the processing of chemical fibers, the post-processing of wet-spun fibers also includes washing, oiling, and drying. In the existing technology, drying is generally carried out by air cooling, hot air, and vacuum drying. Among them, hot air drying is more efficient, but it is also easy to cause the fibers to overheat and be damaged due to temperature. Therefore, in order to solve this problem, this paper was developed to design a drying device for chemical fiber production. Utility Model Content

[0003] The purpose of this invention is to provide a drying device for chemical fiber production to solve the problem of hot air drying mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a drying device for chemical fiber production, comprising a base plate, a groove at the top of the base plate, and pulleys arranged around the inside of the groove; a mounting column installed at the middle of the top of the base plate, and multiple fans installed around the outside of the mounting column; an electric heating mesh plate installed at the top of the base plate, and a connecting plate sleeved on the outside of the electric heating mesh plate; a reduction gear installed at the bottom of the connecting plate, and multiple storage blocks arranged at the top of the connecting plate; multiple mounting slots at the top of the connecting plate, and an electric telescopic rod installed at one end of the mounting slot by bolts; a connecting block connected at one end of the electric telescopic rod by bolts; a drive motor installed at the bottom of the base plate, and the output end of the drive motor passing through the bottom of the base plate and connected to a driving circular gear.

[0005] Preferably, the driving circular gear and the reduction gear are located at the same height and mesh with each other.

[0006] Preferably, the number of storage blocks and mounting slots are the same, and both storage blocks and mounting slots are symmetrical about the center of the connecting plate.

[0007] Preferably, the storage block is positioned directly above the mounting groove, and the top of the connecting block penetrates the top of the mounting groove and contacts the bottom of the storage block. The storage block has multiple ventilation holes at the end near the electric heating mesh plate.

[0008] Preferably, both the reduction gear and the connecting plate are annular, and both the reduction gear and the connecting plate are sleeved on the outside of the electric heating mesh plate.

[0009] Preferably, the electric heating mesh plate is annular in shape, and the mounting column is integrally disposed inside the electric heating mesh plate.

[0010] Preferably, the reduction gear is positioned above the pulley, and the top of the pulley penetrates the top of the inner groove and is connected to the bottom of the reduction gear via a bearing. The pulley is symmetrical about the center of the reduction gear.

[0011] Compared with related technologies, the drying device for chemical fiber production provided by this utility model has the following beneficial effects:

[0012] This invention provides an active circular gear and a connecting block. Driven by a drive motor, the active circular gear can rotate, allowing the device to rotate slowly during fiber drying, thus ensuring the drying quality and efficiency. Furthermore, the device can control the flow path of the hot airflow by using the extension and retraction of an electric telescopic rod to move the connecting block, thereby limiting the drying temperature of the fiber, preventing damage to the fiber, and ensuring the drying stability of the device. Attached Figure Description

[0013] Figure 1 This is a frontal cross-sectional view of the present invention.

[0014] Figure 2 This is a top view of the structure of this utility model;

[0015] Figure 3 This is a top view cross-sectional structural diagram of the present invention;

[0016] Figure 4 This is a schematic diagram of the reduction gear connection structure of this utility model.

[0017] In the diagram: 1. Drive motor; 2. Pulley; 3. Fan; 4. Mounting column; 5. Base plate; 6. Heating grid plate; 7. Slide groove; 8. Reduction gear; 9. Mounting groove; 10. Connecting plate; 11. Storage block; 12. Connecting block; 13. Electric telescopic rod; 14. Drive circular gear. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example 1: Please refer to Figure 1-4A drying device for chemical fiber production includes a base plate 5, a groove 7 at the top of the base plate 5, and pulleys 2 arranged around the inside of the groove 7. A mounting column 4 is installed at the middle of the top of the base plate 5, and multiple fans 3 are installed around the outside of the mounting column 4. An electric heating mesh plate 6 is installed at the top of the base plate 5, and a connecting plate 10 is sleeved on the outside of the electric heating mesh plate 6. A reduction gear 8 is installed at the bottom of the connecting plate 10, and multiple storage blocks 11 are arranged at the top of the connecting plate 10. Multiple mounting grooves 9 are opened at the top of the connecting plate 10, and an electric telescopic rod 13 is installed at one end of the mounting groove 9 by bolts. A connecting block 12 is connected to one end of the electric telescopic rod 13 by bolts. A drive motor 1 is installed at the bottom of the base plate 5, and the output end of the drive motor 1 passes through the bottom of the base plate 5 and is connected to a drive circular gear 14.

[0020] The driving circular gear 14 and the reduction gear 8 are located at the same height and are meshed with each other;

[0021] The number of storage blocks 11 and mounting slots 9 are the same, and both storage blocks 11 and mounting slots 9 are symmetrical about the center of the connecting plate 10;

[0022] The storage block 11 is positioned directly above the mounting groove 9, and the top of the connecting block 12 penetrates the top of the mounting groove 9 and contacts the bottom of the storage block 11. The storage block 11 has multiple ventilation holes at one end near the electric heating mesh plate 6.

[0023] Both the reduction gear 8 and the connecting plate 10 are annular, and both the reduction gear 8 and the connecting plate 10 are sleeved on the outside of the electric heating mesh plate 6.

[0024] The electric heating mesh plate 6 is ring-shaped, and the mounting column 4 is entirely set inside the electric heating mesh plate 6;

[0025] The reduction gear 8 is positioned above the pulley 2, and the top of the pulley 2 penetrates the top of the slide groove 7 and is connected to the bottom of the reduction gear 8 through a bearing. The pulley 2 is symmetrical about the center of the reduction gear 8.

[0026] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in the practical application of this device, the chemical fibers that need to be dried can first be placed inside the storage block 11. Since this device has multiple storage blocks 11, they can be placed into different storage blocks 11 according to their classification, thereby achieving a good classification and processing effect and ensuring the processing quality. Then, this device can turn on the fan 3 and the electric heating plate 6. By utilizing the heat generated by the electric heating plate 6 itself, combined with the gas flow generated by the fan 3, a hot airflow can be generated, passing through one end of the storage block 11 to dry the chemical fibers inside the storage block 11. Then, in order to improve the drying quality of this device, this device can use the drive motor 1 to drive the active circular gear 14 to rotate. During the rotation of the active circular gear 14, due to the meshing relationship between the active circular gear 14 and the reduction gear 8, the active circular gear 14 rotates... The movement of the gear 8 causes the reduction gear 8 to rotate, which in turn drives the connecting plate 10 to rotate. This allows the fibers inside the storage block 11 to rotate slowly under the influence of the hot airflow, increasing the drying efficiency and quality of the fibers. To prevent damage to the fiber quality due to the temperature of the hot airflow during the drying process, the connecting block 12 can be moved horizontally by the extension and retraction of the electric telescopic rod 13, which in turn moves the storage block 11 horizontally. This allows for flexible adjustment of the linear distance between the storage block 11 and the electric heating mesh plate 6, effectively controlling the drying temperature of the fibers inside the storage block 11. The distance can be gradually increased according to the drying time of the fibers, effectively reducing damage to the limit switch and ensuring the drying quality of the fibers.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying device for the production of chemical fibers, comprising a base plate (5), characterized in that: The top of the base plate (5) is provided with a sliding groove (7), and pulleys (2) are provided around the inside of the sliding groove (7). A mounting column (4) is installed at the middle position of the top of the base plate (5), and multiple fans (3) are installed around the outside of the mounting column (4). An electric heating mesh plate (6) is installed at the top of the base plate (5), and a connecting plate (10) is sleeved on the outside of the electric heating mesh plate (6). A reduction gear (8) is installed at the bottom of the connecting plate (10), and the connecting plate... The top of (10) is provided with multiple storage blocks (11), the top of the connecting plate (10) is provided with multiple mounting slots (9), and one end of the mounting slot (9) is installed with an electric telescopic rod (13) by bolts. One end of the electric telescopic rod (13) is connected to a connecting block (12) by bolts. The bottom end of the base plate (5) is provided with a drive motor (1), and the output end of the drive motor (1) passes through the bottom end of the base plate (5) and is connected to an active circular gear (14).

2. The drying apparatus for chemical fiber production according to claim 1, characterized in that: The active circular gear (14) and the reduction gear (8) are located at the same height and mesh with each other.

3. The drying apparatus for chemical fiber production according to claim 1, characterized in that: The number of the storage blocks (11) and the mounting slots (9) are the same, and both the storage blocks (11) and the mounting slots (9) are symmetrical about the center of the connecting plate (10).

4. The drying apparatus for chemical fiber production according to claim 1, characterized in that: The storage block (11) is positioned directly above the mounting groove (9), and the top of the connecting block (12) penetrates the top of the mounting groove (9) and contacts the bottom of the storage block (11). The storage block (11) has multiple ventilation holes at one end near the electric heating mesh plate (6).

5. A drying apparatus for chemical fiber production according to claim 1, characterized in that: Both the reduction gear (8) and the connecting plate (10) are annular, and both the reduction gear (8) and the connecting plate (10) are sleeved on the outside of the electric heating mesh plate (6).

6. The drying apparatus for chemical fiber production according to claim 1, characterized in that: The electric heating mesh plate (6) is ring-shaped, and the mounting column (4) is set inside the electric heating mesh plate (6).

7. The drying apparatus for chemical fiber production according to claim 1, characterized in that: The reduction gear (8) is positioned above the pulley (2), and the top of the pulley (2) penetrates the top of the slide groove (7) and is connected to the bottom of the reduction gear (8) through a bearing. The pulley (2) is symmetrical about the center of the reduction gear (8).

Images