Conveying equipment for high-strength nylon 66 fiber processing

Abstract

The utility model belongs to the technical field of nylon 66 fiber processing, and discloses high-strength nylon 66 fiber processing conveying equipment which comprises a main body shell, a dust collection box is fixedly connected to the bottom of the main body shell, a motor is fixedly connected to the top of the dust collection box, and a cleaning assembly and an axial flow fan are rotationally connected to the middle of the main body shell. A sealing assembly is arranged on the side face of the cleaning assembly, and a filtering grid plate is arranged in the middle of the cleaning assembly and the middle of the axial flow fan. The cleaning assembly comprises a brush roller, limiting push rods are fixedly connected to the two ends of the brush roller, the cleaning assembly and the filtering grid plate are arranged, particles are cleaned through the cleaning assembly, then dust is adsorbed into the dust collecting box through the axial flow fan, and therefore the particles are cleaned; and meanwhile, the axial flow fan rotates to adsorb the dust into the dust collection box through the filtering grid plate.

Description

Technical Field

[0001] This utility model belongs to the field of nylon 66 fiber processing technology, specifically a conveying device for processing high-strength nylon 66 fibers. Background Technology

[0002] After production, Nylon 66 fiber is made into granules and filaments for easy conveying and secondary processing. Conveyor belts are usually used to further convey nylon granules. However, during conveying, dust and impurities on the conveyor belt come into contact with the raw materials and stick, which will affect the quality of the finished nylon product.

[0003] Chinese Patent Publication No. CN202221645608.6 discloses a raw material conveying device for modified nylon processing. The invention utilizes a support box, vacuum pump, suction pipe, suction sleeve, jet pipe, jet sleeve, plug, protective cover, mesh plate, air collection pipe, blowing pipe, suction head, and nozzle in combination. This solves the problem that existing conveying devices still need to improve the dust removal effect on nylon raw materials during use. Generally, conveying devices only rely on natural wind to remove dust from the surface of nylon raw materials during the conveying process, which is not effective in removing dust. This results in a lot of dust adhering to the nylon raw materials during the conveying process, affecting the quality of subsequent processing. This invention has the advantage of good dust removal effect, improving the dust removal effect of the conveying device on nylon raw materials during conveying.

[0004] This patent only cleans the dust on the surface of the conveyor belt, but does not clean the dust and impurities adhering to the granules themselves, which will lead to a decrease in the quality of the finished nylon product. Therefore, a conveying device for high-strength nylon 66 fiber processing is proposed to clean the nylon during the conveying process. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a conveying device for processing high-strength nylon 66 fibers, which has the advantage of cleaning dust and impurities from the raw materials themselves.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for processing high-strength nylon 66 fiber, comprising a main body shell, a dust collection box fixedly connected to the bottom of the main body shell, a motor fixedly connected to the top of the dust collection box, a cleaning component and an axial flow fan rotatably connected to the middle of the main body shell, a sealing component provided on the side of the cleaning component, and a filter grid plate provided in the middle of the cleaning component and the axial flow fan;

[0007] The cleaning assembly includes a brush roller, with limit push rods fixedly connected to both ends of the brush roller, and a push plate fixedly connected to the middle of a pair of limit push rods.

[0008] Preferably, the main body shell has a feed inlet at the top and a discharge outlet on the side. A conveyor belt is provided at the top of the feed inlet, and a pipe leading to the screw extruder is connected to the bottom of the discharge outlet. The motor drives the brush roller and axial fan to rotate via a chain. The cleaning assembly is connected to the dust collection box, and the axial fan and filter grid are located inside the channel between the cleaning assembly and the dust collection box.

[0009] Preferably, the brush roller is rotatably connected to the main body shell, and the ends of the limiting push rod and the push plate away from the brush roller are both in contact with the inner wall of the main body shell. The push plate is distributed in the middle of the brush roller, and the end of the push plate away from the brush roller is provided with a sickle-shaped protrusion and is movably connected to the inner wall of the main body shell.

[0010] Preferably, the cleaning assembly further includes a comb-shaped scraper, the top of which is rotatably connected to a rotating connecting plate, and the top of which is rotatably connected to an elastic pusher.

[0011] Preferably, the comb-shaped scraper is rotatably connected to the main body shell, the comb-shaped scraper is located on the upper side of the sealing assembly, the comb-shaped scraper is movably connected between the bristles of the brush roller, the comb-shaped scraper has a downwardly curved arc shape, and the elastic push block is slidably connected to the push block of the main body shell.

[0012] Preferably, the sealing assembly includes a sealing baffle, both ends of which are fixedly connected to arc-shaped protrusions, and a spring telescopic rod is fixedly connected to the side of the sealing baffle away from the arc-shaped protrusions.

[0013] Preferably, the sealing baffle is slidably connected to the main body shell, the sealing baffle is located between the main body shell and the discharge port, the arc-shaped protrusion is located on the side of the sealing baffle facing the cleaning component, the arc-shaped protrusion abuts against the limiting push rod, and the spring telescopic rod is fixedly connected to the main body shell.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention incorporates a cleaning component and a filter grid. The cleaning component cleans the granular material, while an axial flow fan draws dust into a dust collection box. The rotating brush rollers further clean the dust from the granular material, and the axial flow fan simultaneously draws dust through the filter grid into the dust collection box. This process reduces the impurity content inside the finished nylon product, improving its quality. Timely cleaning during the conveying process enhances both the cleaning effect and overall efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a sectional view of the side portion of the main body shell of this utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram showing the disassembled cleaning component of this utility model.

[0020] In the diagram: 1. Main body shell; 2. Feed inlet; 3. Discharge outlet; 4. Dust collection box; 5. Motor; 6. Cleaning assembly; 61. Brush roller; 62. Limiting push rod; 63. Push plate; 64. Comb-shaped scraper; 65. Rotating connecting plate; 66. Elastic push block; 7. Axial flow fan; 8. Sealing assembly; 81. Sealing baffle; 82. Arc-shaped protrusion; 83. Spring telescopic rod; 9. Filter grid plate; 10. Conveyor belt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 4 As shown, this utility model provides a conveying device for processing high-strength nylon 66 fibers, including a main shell 1, a dust collection box 4 fixedly connected to the bottom of the main shell 1, a motor 5 fixedly connected to the top of the dust collection box 4, a cleaning component 6 and an axial flow fan 7 rotatably connected to the middle of the main shell 1, a sealing component 8 provided on the side of the cleaning component 6, and a filter grid plate 9 provided in the middle of the cleaning component 6 and the axial flow fan 7.

[0023] The cleaning component 6 includes a brush roller 61, with limit push rods 62 fixedly connected to both ends of the brush roller 61, and a push plate 63 fixedly connected to the middle of a pair of limit push rods 62.

[0024] Using the above scheme: Nylon granules conveyed by conveyor belt 10 enter the main body shell 1 from the feed port 2. The brush roller 61 and axial flow fan 7 are driven by motor 5 to rotate, so that the brush roller 61 rotates to clean the dust from the granules. At the same time, the axial flow fan 7 adsorbs the dust into the dust collection box 4. When the limit push rod 62 moves to the filter grid plate 9, the push plate 63 pushes the nylon granules to move towards the sealing assembly 8, and the granules are conveyed from the sealing assembly 8 into the discharge port 3.

[0025] like Figure 1and Figure 2 As shown, the main body shell 1 has a feed inlet 2 on the top and a discharge outlet 3 on the side. A conveyor belt 10 is installed on the top of the feed inlet 2, and a pipe leading to the screw extruder is connected to the bottom of the discharge outlet 3. The motor 5 drives the brush roller 61 and the axial fan 7 to rotate through the chain. The cleaning component 6 is connected to the dust collection box 4, and the axial fan 7 and the filter grid plate 9 are located inside the channel between the cleaning component 6 and the dust collection box 4.

[0026] The above scheme is adopted: by setting up the feed port 2, the nylon granules conveyed by the conveyor belt 10 are received by the feed port 2, and the pipe set at the bottom of the discharge port 3 facilitates the conveying of the nylon granules into the screw extruder. By setting up the axial flow fan 7, the dust discharged by the brush roller 61 is cleaned by the rotation of the axial flow fan 7 and adsorbed into the dust collection box 4 through the filter grid plate 9.

[0027] like Figure 2 , Figure 3 and Figure 4 As shown, the brush roller 61 is rotatably connected to the main body shell 1. The ends of the limiting push rod 62 and the push plate 63 away from the brush roller 61 are both in contact with the inner wall of the main body shell 1. The push plate 63 is distributed in the middle of the brush roller 61. The end of the push plate 63 away from the brush roller 61 is provided with a sickle-shaped protrusion and is movably connected to the inner wall of the main body shell 1.

[0028] The above solution is adopted: by setting up the cleaning component 6, the brush roller 61 cleans the nylon granules that enter the main body shell 1, removes the dust adhering to the nylon granules, keeps the nylon granules clean, and pushes the nylon granules by setting the limiting push rods 62 and push plates 63 at both ends of the brush roller 61, thereby pushing the nylon granules to move and discharge the cleaned nylon granules.

[0029] like Figure 3 and Figure 4 As shown, the cleaning assembly 6 also includes a comb-shaped scraper 64, with a rotating connecting plate 65 rotatably connected to the top of the comb-shaped scraper 64, and an elastic push block 66 rotatably connected to the top of the rotating connecting plate 65. The comb-shaped scraper 64 is rotatably connected to the main body shell 1. The comb-shaped scraper 64 is located on the upper side of the sealing assembly 8. The comb-shaped scraper 64 is movably connected between the bristles of the brush roller 61. The comb-shaped scraper 64 has a downwardly curved arc shape. The elastic push block 66 is slidably connected to the push block of the main body shell 1.

[0030] The above solution is adopted as follows: By setting a comb-shaped scraper 64, the nylon granules stuck between the bristles of the brush roller 61 are scraped off by the comb-shaped scraper 64, so as to avoid the nylon granules remaining between the bristles. The rotating connecting plate 65 and the elastic push block 66 set on the top of the comb-shaped scraper 64 can easily push the comb-shaped scraper 64 to flip into the bristles of the brush roller 61. At the same time, the comb-shaped scraper 64 is set to a curved arc shape, so that when the limiting push rod 62 moves to the comb-shaped scraper 64, the sickle-shaped protrusions squeeze the comb-shaped scraper 64 to flip, so as to avoid the comb-shaped scraper 64 blocking the movement of the limiting push rod 62.

[0031] like Figure 3 and Figure 4 As shown, the sealing assembly 8 includes a sealing baffle 81, with arc-shaped protrusions 82 fixedly connected to both ends of the sealing baffle 81. A spring telescopic rod 83 is fixedly connected to the side of the sealing baffle 81 away from the arc-shaped protrusions 82. The sealing baffle 81 is slidably connected to the main body shell 1. The sealing baffle 81 is located between the main body shell 1 and the discharge port 3. The arc-shaped protrusions 82 are located on the side of the sealing baffle 81 facing the cleaning assembly 6. The arc-shaped protrusions 82 abut against the limiting push rod 62. The spring telescopic rod 83 is fixedly connected to the main body shell 1.

[0032] The above solution is adopted as follows: By setting a sealing component 8, the sealing baffle 81 seals and blocks the side of the main body shell 1. At the same time, the arc-shaped protrusions 82 set at both ends of the sealing baffle 81 are pressed by the limiting push rod 62 to push the sealing baffle 81 to move, so that the push plate 63 pushes the nylon granules out of the discharge port 3. By setting the arc-shaped protrusions 82, the sickle-shaped protrusions of the limiting push rod 62 abut against the arc-shaped protrusions 82, thereby pushing the sealing baffle 81 to move through the arc-shaped protrusions 82, so that the main body shell 1 and the discharge port 3 are connected. The setting of the spring telescopic rod 83 can push the sealing baffle 81 to reset after the limiting push rod 62 passes the arc-shaped protrusions 82, thus separating the main body shell 1 and the discharge port 3.

[0033] The working principle and usage process of this utility model are as follows: During operation, nylon granules conveyed by the conveyor belt 10 enter the main body shell 1 through the feed inlet 2. The motor 5 drives the brush roller 61 and the axial flow fan 7 to rotate, causing the brush roller 61 to rotate and clean the dust from the granules. At the same time, the axial flow fan 7 adsorbs the dust into the dust collection box 4. When the limiting push rod 62 moves to the filter grid plate 9, the push plate 63 pushes the nylon granules towards the sealing baffle 81. The sickle-shaped protrusion of the limiting push rod 62 abuts against the arc-shaped protrusion 82, thereby pushing the sealing baffle 81 to move through the arc-shaped protrusion 82, connecting the main body shell 1 and the discharge port 3, allowing the granules to enter the discharge port 3, thus completing the simultaneous cleaning and conveying of the granules.

[0034] 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.

[0035] 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 conveying device for high-strength nylon 66 fiber processing, comprising a main body shell (1), characterized in that: A dust collection box (4) is fixedly connected to the bottom of the main body shell (1), a motor (5) is fixedly connected to the top of the dust collection box (4), a cleaning component (6) and an axial flow fan (7) are rotatably connected in the middle of the main body shell (1), a sealing component (8) is provided on the side of the cleaning component (6), and a filter grid plate (9) is provided in the middle of the cleaning component (6) and the axial flow fan (7); The cleaning assembly (6) includes a brush roller (61), both ends of which are fixedly connected to limit push rods (62), and a push plate (63) is fixedly connected to the middle of a pair of limit push rods (62).

2. The conveying equipment for processing high-strength nylon 66 fiber according to claim 1, characterized in that: The main body shell (1) has a feed inlet (2) on the top and a discharge outlet (3) on the side. The feed inlet (2) is equipped with a conveyor belt (10) on the top. The discharge outlet (3) is connected to a pipe leading to the screw extruder at the bottom. The motor (5) drives the brush roller (61) and the axial flow fan (7) to rotate via a chain. The cleaning assembly (6) is connected to the dust collection box (4), and the axial flow fan (7) and the filter grid plate (9) are located inside the channel between the cleaning assembly (6) and the dust collection box (4).

3. The conveying equipment for processing high-strength nylon 66 fiber according to claim 1, characterized in that: The brush roller (61) is rotatably connected to the main body shell (1). The ends of the limiting push rod (62) and the push plate (63) away from the brush roller (61) are in contact with the inner wall of the main body shell (1). The push plate (63) is distributed in the middle of the brush roller (61). The end of the push plate (63) away from the brush roller (61) is provided with a sickle-shaped protrusion and is movably connected to the inner wall of the main body shell (1).

4. The conveying equipment for processing high-strength nylon 66 fiber according to claim 1, characterized in that: The cleaning assembly (6) further includes a comb-shaped scraper (64), the top of which is rotatably connected to a rotating connecting plate (65), and the top of the rotating connecting plate (65) is rotatably connected to an elastic pusher (66).

5. The conveying equipment for processing high-strength nylon 66 fiber according to claim 4, characterized in that: The comb-shaped scraper (64) is rotatably connected to the main body shell (1). The comb-shaped scraper (64) is located on the upper side of the sealing assembly (8). The comb-shaped scraper (64) is movably connected between the bristles of the brush roller (61). The comb-shaped scraper (64) has a downward curved arc shape. The elastic push block (66) is slidably connected to the push block of the main body shell (1).

6. The conveying equipment for processing high-strength nylon 66 fiber according to claim 1, characterized in that: The sealing assembly (8) includes a sealing baffle (81), both ends of which are fixedly connected to arc-shaped protrusions (82), and a spring telescopic rod (83) is fixedly connected to the side of the sealing baffle (81) away from the arc-shaped protrusions (82).

7. The conveying equipment for processing high-strength nylon 66 fiber according to claim 6, characterized in that: The sealing baffle (81) is slidably connected to the main body shell (1). The sealing baffle (81) is located between the main body shell (1) and the discharge port (3). The arc-shaped protrusion (82) is located on the side of the sealing baffle (81) facing the cleaning component (6). The arc-shaped protrusion (82) abuts against the limiting push rod (62). The spring telescopic rod (83) is fixedly connected to the main body shell (1).

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