Pollution reducing spin solidification cooling device

Abstract

The utility model provides a kind of reduce pollution's spinning solidification cooling device, and solidification cooling device includes isolation box, cooling space is provided in the inside of isolation box, the top of isolation box is fixed with spinning head subassembly, and the fiber that spinning head subassembly sprays extends downward and forms and enters the cooling space of isolation box and solidification cooling, cooling space is provided with cooling device, waste gas absorption device, cooling device is set in the upper portion of waste gas absorption device, cooling device covers the initial section of fiber cooling, waste gas absorption device covers the rear section of fiber cooling, cooling device and waste gas absorption device are all set in the rear portion of isolation box, and the front portion of isolation box is open overhaul face, and cover plate is set on overhaul face Cover. Isolation box forms the environment of relatively space closed, cooling device and waste gas absorption device are provided therein, can avoid the pollution of fiber in solidification and cooling process and drift, improve the neat degree of processing environment.

Description

Technical Field

[0001] This utility model relates to an improvement of a fiber production shaping device, specifically a spinneret curing and cooling device that reduces pollution. Background Technology

[0002] Chemical fiber is a type of fiber material formed by processing polymer materials. It is a widely used textile raw material. The forming of chemical fiber involves melting the polymer material and then extruding it into fiber filaments of the required diameter through a spinning device. The fiber filaments are then solidified and post-processed to form the desired fiber material. During the spinning process, fine particles and lubricating greases used in the processing are released into the air, causing pollution to the production environment and hindering clean production. Therefore, it is necessary to improve the spinning cooling structure to reduce pollution. Utility Model Content

[0003] The purpose of this invention is to overcome the above-mentioned shortcomings in the prior art and to provide a spinneret curing and cooling device that reduces pollution.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows: The curing and cooling device includes an isolation box, the interior of which is provided with a cooling space. The top of the isolation box is assembled and fixed with the spinneret assembly. The fibers ejected from the spinneret assembly extend downwards and enter the cooling space of the isolation box for curing and cooling. A cooling device and a waste gas absorption device are installed within the cooling space. The cooling device is located above the waste gas absorption device, covering the initial stage of fiber cooling, while the waste gas absorption device covers the subsequent stage of fiber cooling. Both the cooling device and the waste gas absorption device are located at the rear of the isolation box. The front of the isolation box is an open inspection surface, covered by a cover plate. The isolation box forms a relatively closed spatial environment. The cooling device and waste gas absorption device within this environment prevent the dispersion of contaminants during the curing and cooling process, improving the cleanliness of the processing environment. Furthermore, the contaminants are collected centrally for convenient cleaning. The isolation box can be opened and closed for easy maintenance and timely handling of production malfunctions.

[0005] Furthermore, the cooling device includes a fan and an air guide grille. The air guide grille is located at the rear of the isolation chamber, and its structure is horizontally open. The air guide grille separates the internal and external environments of the isolation chamber. A fan is located at the rear of the air guide grille, generating a cooling airflow that is introduced into the isolation chamber through the gaps in the air guide grille. The airflow flows horizontally. The cooling airflow generated by the fan passes through the air guide grille, and after passing through the grille, the temperature decreases. Upon contact with the fibers, the temperature drops rapidly, allowing the fiber core to solidify uniformly and increasing the fiber strength. The air guide grille is an aluminum grille-shaped structure.

[0006] Furthermore, the waste gas absorption device includes a grid, a suction pipe, and an outer partition. The grid is located at the rear of the isolation chamber and connects to the outer partition to form a negative pressure cavity. A suction pipe is installed within the negative pressure cavity, allowing airflow from the negative pressure cavity to the outside while maintaining the air pressure in the negative pressure cavity lower than that in the cooling space. The waste gas absorption utilizes a negative pressure-driven method, creating a negative pressure space and generating directional flow. The grid acts as a coolant for the oil, adsorbing some impurities and oil, thus effectively filtering and collecting waste for centralized treatment. The directional airflow within the overall isolation chamber further enhances the efficiency of cooling and solidification.

[0007] Furthermore, a take-up device is installed in the lower part of the cold zone space of the isolation box. The take-up device includes a yarn gathering frame and a lubrication guide frame. The yarn gathering frame is located above the lubrication guide frame. Multiple fibers pass through the yarn gathering frame and are twisted into a single strand, then pass downward through the lubrication guide frame. A lubricating oil conduit is connected in the lubrication guide frame, and lubricating oil adheres to the fiber surface. The take-up device gathers multiple fibers into a single hole, forming a concentrated trend of twisting and winding, and lubricates and exchanges oil through the lubrication guide frame, reducing the resistance on the fiber surface and facilitating subsequent long-distance transmission and processing.

[0008] Furthermore, the lubrication guide frame includes a positioning seat, a guide rod, and a guide ring. The positioning seat is fixed to the lower part of the isolation box. The guide rod is horizontally arranged on the positioning seat. An oil supply pipe is connected to the rear end of the guide rod, and a guide ring is connected to the front end of the guide rod. Fibers pass through the guide ring in a vertical direction. An oil channel is provided in the guide rod and extends into the inner ring of the guide ring. The lubrication guide frame provides efficient lubrication, ensuring that the fibers are lubricated immediately upon passing through, resulting in high production efficiency and reducing oil droplet dispersion, thus reducing environmental pollution.

[0009] Compared with the prior art, this utility model has the following advantages and effects: This design is a cleaner improvement of the cooling and curing device in the fiber processing process, which can effectively reduce the pollution of particulate matter to the production environment, improve the cleanliness of the processing environment, and facilitate the centralized treatment of pollutants, thus having a positive effect on production efficiency. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of the isolation box.

[0011] Figure 2 This is a schematic diagram of the overall side structure of the isolation box.

[0012] In the diagram: 1. Isolation box, 2. Cooling space, 3. Fiber, 4. Cooling device, 5. Waste gas absorption device, 6. Inspection surface, 7. Fan, 8. Air guide grille, 9. Grid, 10. Suction pipe, 11. External partition, 12. Cable gathering frame, 13. Lubrication guide frame, 14. Positioning seat, 15. Guide rod, 16. Guide ring. Detailed Implementation

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0014] A pollution-reducing spinneret curing and cooling device includes an isolation box 1 with a cooling space 2 inside. The top of the isolation box 1 is assembled and fixed with a spinneret assembly. The fibers 3 ejected from the spinneret assembly extend downward and enter the cooling space 2 of the isolation box 1 for curing and cooling. A cooling device 4 and a waste gas absorption device 5 are provided in the cooling space 2. The cooling device 4 is located above the waste gas absorption device 5 and covers the initial cooling section of the fibers 3. The waste gas absorption device 5 covers the subsequent cooling section of the fibers 3. Both the cooling device 4 and the waste gas absorption device 5 are located at the rear of the isolation box 1. The front of the isolation box 1 is an open inspection surface 6, which is covered with a cover plate.

[0015] The cooling device 4 includes a fan 7 and an air guide grille 8. The air guide grille 8 is located at the rear of the isolation box 1. The grille structure is horizontally transparent and separates the internal and external environments of the isolation box 1. The fan 7 is located at the rear of the air guide grille 8. The fan 7 generates cooling airflow and introduces the airflow into the interior of the isolation box 1 through the gaps in the air guide grille 8. The airflow flows horizontally.

[0016] The exhaust gas absorption device 5 includes a grid 9, a suction pipe 10, and an outer partition 11. The grid 9 is located at the rear of the isolation box 1. The grid 9 is connected to the outer partition 11 to form a negative pressure cavity. The suction pipe 10 is installed in the negative pressure cavity. The suction pipe 10 has airflow from the negative pressure cavity to the outside and keeps the air pressure in the negative pressure cavity lower than the air pressure in the cooling space 2.

[0017] A winding device is provided in the lower part of the cold zone space of the isolation box 1. The winding device includes a wire gathering frame 12 and a lubrication guide frame 13. The wire gathering frame 12 is located above the lubrication guide frame 13. Multiple fibers 3 are wound together after passing through the wire gathering frame 12 and pass downward through the lubrication guide frame 13. A lubricating oil conduit is connected in the lubrication guide frame 13, and lubricating oil is attached to the surface of the fiber 3.

[0018] The lubrication guide frame 13 includes a positioning seat 14, a guide rod 15, and a guide ring 16. The positioning seat 14 is fixed to the lower part of the isolation box 1. The guide rod 15 is arranged horizontally on the positioning seat 14. The rear end of the guide rod 15 is connected to an oil supply pipe, and the front end of the guide rod 15 is connected to the guide ring 16. Fibers 3 pass through the guide ring 16 in the vertical direction. An oil channel is provided in the guide rod 15 and passes through the inner ring of the guide ring 16.

[0019] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary rather than restrictive in all respects. The scope of this invention is defined by the claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0020] Furthermore, it should be understood that although this specification describes the embodiments, not every embodiment contains only one independent technical solution. This description method is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A spinneret curing and cooling device for reducing pollution, characterized in that: The curing and cooling device includes an isolation box (1), and a cooling space (2) is provided inside the isolation box (1). The top of the isolation box (1) is assembled and fixed with the spinneret assembly. The fiber (3) ejected from the spinneret assembly extends downward and enters the cooling space (2) of the isolation box (1) for curing and cooling. A cooling device (4) and a waste gas absorption device (5) are provided in the cooling space (2). The cooling device (4) is located above the waste gas absorption device (5). The cooling device (4) covers the initial section of the fiber (3) cooling, and the waste gas absorption device (5) covers the rear section of the fiber (3) cooling. Both the cooling device (4) and the waste gas absorption device (5) are located at the rear of the isolation box (1). The front of the isolation box (1) is an open inspection surface (6), and a cover plate is provided on the inspection surface (6).

2. The pollution-reducing spinneret curing and cooling device according to claim 1, characterized in that: The cooling device (4) includes a fan (7) and an air guide grille (8). The air guide grille (8) is located at the rear of the isolation box (1). The grille structure is horizontally transparent. The air guide grille (8) separates the internal and external environments of the isolation box (1). A fan (7) is located at the rear of the air guide grille (8). The fan (7) generates cooling airflow and passes the airflow into the interior of the isolation box (1) through the gaps in the air guide grille (8). The airflow flows horizontally.

3. The pollution-reducing spinneret curing and cooling device according to claim 1, characterized in that: The exhaust gas absorption device (5) includes a grid (9), a suction pipe (10), and an outer partition (11). The grid (9) is located at the rear of the isolation box (1). The grid (9) is connected to the outer partition (11) to form a negative pressure cavity. The suction pipe (10) is installed in the negative pressure cavity. The suction pipe (10) has airflow from the negative pressure cavity to the outside and keeps the air pressure in the negative pressure cavity lower than the air pressure in the cooling space (2).

4. The pollution-reducing spinneret curing and cooling device according to claim 1, characterized in that: A winding device is provided in the lower part of the cold zone space of the isolation box (1). The winding device includes a wire gathering frame (12) and a lubrication guide frame (13). The wire gathering frame (12) is located above the lubrication guide frame (13). Multiple fibers (3) are wound together after passing through the wire gathering frame (12) and pass downward through the lubrication guide frame (13). A lubricating oil conduit is connected in the lubrication guide frame (13), and lubricating oil is attached to the surface of the fibers (3).

5. The pollution-reducing spinneret curing and cooling device according to claim 4, characterized in that: The lubrication guide frame (13) includes a positioning seat (14), a guide rod (15), and a guide ring (16). The positioning seat (14) is fixed to the lower part of the isolation box (1). The guide rod (15) is arranged horizontally on the positioning seat (14). The rear end of the guide rod (15) is connected to an oil supply pipe. The front end of the guide rod (15) is connected to a guide ring (16). Fibers (3) pass through the guide ring (16) in the vertical direction. An oil channel is provided in the guide rod (15) and passes through the inner ring of the guide ring (16).

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