Graphene polyester staple fiber production device

Abstract

The utility model provides a graphene polyester staple fiber production device which comprises a base and a placing plate, stirring boxes are welded to the two sides of the top of the base, stirring mechanisms are arranged at the positions, inside the stirring boxes, of the top end of the base, and feeding ports are welded to the tops of the stirring boxes. The stirring device is used for scraping materials at the bottom of the container and preventing graphene and polyester from depositing at the bottom, the push type paddles are arranged in the middle and at the top, powerful axial flow is generated, the materials rapidly flow in the whole stirring space, graphene can be fully mixed in the whole stirring space, dispersity of the graphene is optimized, combination of the graphene and the polyester is promoted, and the stirring efficiency is improved. The two stirring machines are arranged, so that the stirring speed can be increased, the production time can be shortened, the efficient production capacity is achieved, and the production efficiency can be greatly improved on the premise that the fiber quality is guaranteed.

Description

Technical Field

[0001] This utility model mainly relates to the field of mechanical engineering technology, specifically a graphene polyester staple fiber production device. Background Technology

[0002] Graphene is a two-dimensional carbon nanomaterial composed of carbon atoms arranged in a hexagonal honeycomb lattice. It has many excellent properties and shows great application potential in many fields.

[0003] In the current graphene production process, in order to increase the dispersion of graphene and molten polyester, the graphene is stirred. However, the existing production equipment cannot stir the graphene evenly, resulting in low graphene quality. In addition, the inside of the equipment needs to be cleaned in time after use. If it is not cleaned in time, the molten polyester liquid will solidify at room temperature and cause blockage. Utility Model Content

[0004] This utility model mainly provides a graphene polyester staple fiber production device to solve the technical problems mentioned in the background art.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0006] A graphene polyester staple fiber production device includes a base and a placement plate. A mixing tank is welded to both sides of the top of the base, and a mixing mechanism is provided inside the mixing tank at the top of the base. A feed inlet is welded to the top of the mixing tank.

[0007] The top of the placement plate is equipped with a cleaning mechanism.

[0008] Preferably, the stirring mechanism includes a stirring rod, an anchor blade, a propeller blade, and a motor. The stirring rod is connected to the top of the base inside the mixing tank via a rotating shaft. An anchor blade is fixedly connected to the outer bottom of the stirring rod, and propeller blades are fixedly connected to the outer middle and top of the stirring rod. Motors are mounted on both sides of the top of the mixing tank via mounting brackets, and the top of the stirring rod is connected to the output shaft of the motor via a rotating shaft passing through the top of the mixing tank.

[0009] Preferably, there are two stirring mechanisms, and the stirring mechanisms are equidistantly distributed on both sides of the mixing tank with the central axis of the top of the base as the reference.

[0010] Preferably, the cleaning mechanism includes a cleaning box, a liquid transfer pump, a pipe, and a nozzle. The cleaning box is welded to the top of the placement plate, and the top of the cleaning box is connected to the liquid transfer pump. The top of the liquid transfer pump is connected to a pipe, and both ends of the pipe pass through the mixing box and are connected to nozzles inside it.

[0011] Preferably, a hot air blower is fixedly connected to the top of the placement plate on both sides of the cleaning mechanism, and one end of the hot air blower passes through the mixing box and is provided with a first filter screen inside.

[0012] Preferably, the mixing tank is provided with drain ports on both sides, and one end of the drain port passes through the mixing tank and is provided with a second filter screen inside.

[0013] Preferably, the base and the bottom sides of the placement plate are both welded with support columns, and the bottom of the support columns is welded with a base plate.

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

[0015] 1. By installing anchor blades at the bottom of the stirring rod to scrape the material at the bottom of the container, graphene and polyester are prevented from depositing at the bottom. Propeller blades are set in the middle and top to generate a strong axial flow, which allows the material to flow rapidly throughout the stirring space. This allows the graphene to be fully mixed throughout the stirring space, optimizes its dispersion, promotes its bonding with polyester, and facilitates subsequent spinning, forming and other processes. The addition of two mixers can accelerate the stirring speed, shorten the production time, and has a high production capacity. It can significantly improve production efficiency while ensuring fiber quality.

[0016] 2. By using the cleaning tank, liquid transfer pump, pipeline, and spraying in conjunction, the cleaning liquid inside the cleaning tank is transported to the spraying tank through the pipeline by the suction force of the liquid transfer pump, and then sprayed into the mixing tank. This avoids the corrosive damage of graphene to the mixing device, which would reduce the service life of the device and increase economic costs.

[0017] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a three-dimensional sectional view of the overall structure of this utility model;

[0019] Figure 2 This is a rear view schematic diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the stirring rod structure of this utility model.

[0021] The attached diagram shows the following labels: 1. Base; 2. Placement plate; 3. Mixing tank; 4. Mixing mechanism; 401. Mixing rod; 402. Anchor blade; 403. Propeller blade; 404. Motor; 5. Feed inlet; 6. Cleaning mechanism; 601. Cleaning box; 602. Liquid transfer pump; 603. Pipeline; 604. Nozzle; 7. Hot air blower; 8. First filter screen; 9. Drain outlet; 10. Second filter screen; 11. Support column; 12. Base plate. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0023] Example

[0024] Please refer to the appendix carefully. Figure 1-3A graphene polyester staple fiber production device includes a base 1 and a placement plate 2. A mixing tank 3 is welded to both sides of the top of the base 1, and a mixing mechanism 4 is provided inside the mixing tank 3 at the top of the base 1. There are two mixing mechanisms 4, which are equidistantly distributed on both sides of the mixing tank 3 with the central axis of the top of the base 1 as a reference. Each mixing mechanism 4 includes a mixing rod 401, an anchor blade 402, a propeller blade 403, and a motor 404. The mixing rod 401 is connected to the top of the base 1 inside the mixing tank 3 via a rotating shaft. The anchor blade 402 is fixedly connected to the outer bottom of the mixing rod 401, and the propeller blade 403 is fixedly connected to both the outer middle and top of the mixing rod 401. Motors 404 are mounted on both sides of the top of the mixing tank 3 via mounting brackets. The top of the stirring rod 401 is connected to the output shaft of the motor 404 via a rotating shaft passing through the top of the mixing tank 3. After feeding is completed, the motors 404 on both sides of the top of the mixing tank 3 are started. The output shafts of the motors 404 rotate at high speed, driving the stirring rod 401 to rotate. The anchor-type blades 402 at the bottom of the stirring rod 401 are in close contact with the bottom of the mixing tank 3, effectively scraping the bottom material and preventing graphene and polyester from depositing at the bottom. Meanwhile, the propeller-type blades 403 in the middle and top of the stirring rod 404 generate a strong axial flow, propelling the material to flow rapidly within the mixing tank 3, ensuring thorough mixing of the graphene throughout the mixing space, optimizing its dispersion, and promoting its bonding with the polyester. This mixing process lasts approximately 30–90 minutes until the material is uniformly mixed. Furthermore, the mixing tank 3 has an inlet 5 welded to its top, and the placement plate 2 has a cleaning mechanism 6 on its top. The cleaning mechanism 6 includes a cleaning box 601, a liquid transfer pump 602, a pipe 603, and a nozzle 604. The cleaning box 601 is welded to the top of the placement plate 2, and the top of the cleaning box 601 is connected to the liquid transfer pump 602. The top of the liquid transfer pump 602 is connected to the pipe 603, and both ends of the pipe 603 pass through the mixing tank 3 and are connected to the nozzles 604 inside. Hot air blowers 7 are fixedly connected to both sides of the top of the placement plate 2 on the cleaning mechanism 6. One end of the hot air blower 7 passes through the mixing tank 3 and has a first filter screen 8 inside. The mixing tank 3 has drain ports 9 on both sides, and one end of the drain port 9 passes through the mixing tank 3 and has a second filter screen 10 inside. The first filter screen 8 and the... The mesh opening diameter of the second filter screen 10 is smaller than the diameter of the graphene material to prevent graphene leakage during stirring. After stirring, the liquid transfer pump 602 is started, generating strong suction to extract the cleaning liquid from the cleaning tank 601. The cleaning liquid is then transported through the pipe 603 to the nozzle 604 inside the mixing tank 3. The nozzle 604 evenly sprays the cleaning liquid into all corners inside the mixing tank 3, including the tank walls, stirring rod 401, anchor blade 402, and propeller blade 403, washing away any attached residual graphene and other impurities. The liquid is then discharged through the drain port 9. The hot air blowers 7 on both sides of the top of the placement plate 2 are started, and the high-temperature hot air blown by the hot air blowers 7 enters the mixing tank 3 through the pipe, carrying away any residual moisture inside the mixing tank 3.The mixing tank 3 is dried to complete the cleaning process, and hot air circulates inside the tank.

[0025] The specific operation method of this utility model is as follows:

[0026] During use, the operator first puts graphene into the mixing tank 3 through the feed port 5. After feeding, the motors 404 located on both sides of the top of the mixing tank 3 are turned on, and their output shafts drive the stirring rod 401 to rotate through the rotating shaft. The anchor at the bottom of the stirring rod 401 is used to scrape the material at the bottom of the container to prevent graphene and polyester from depositing at the bottom. The propeller blades 403 in the middle and top of the stirring rod 401 generate a strong axial flow, which makes the graphene flow quickly throughout the mixing space, increases the uniformity of mixing, facilitates the optimization of graphene dispersion, and facilitates its combination with polyester. Since graphene has a certain degree of corrosiveness, after production is completed, the liquid transfer pump 602 is started to extract the cleaning liquid inside the cleaning tank 601 and transport it to the spraying through the pipe 603, so that the spraying is evenly sprayed inside the mixing tank 3. The wastewater after cleaning is discharged through the wastewater outlet, and then the inside of the mixing tank 3 is dried by the hot air blower 7, thus completing the cleaning.

[0027] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A graphene polyester staple fiber production apparatus, comprising a base (1) and a placement plate (2), characterized in that: The base (1) has a mixing tank (3) welded on both sides of the top, and the top of the base (1) has a mixing mechanism (4) inside the mixing tank (3), and the top of the mixing tank (3) has a feed inlet (5) welded on. The top of the placement plate (2) is provided with a cleaning mechanism (6).

2. The graphene polyester staple fiber production apparatus according to claim 1, characterized in that, The stirring mechanism (4) includes a stirring rod (401), an anchor blade (402), a propeller blade (403), and a motor (404). The top of the base (1) is connected to the stirring rod (401) inside the mixing tank (3) via a rotating shaft. The bottom outer side of the stirring rod (401) is fixedly connected to the anchor blade (402). The outer side of the middle part and the outer side of the top of the stirring rod (401) are both fixedly connected to the propeller blade (403). The top two sides of the mixing tank (3) are equipped with motors (404) via mounting brackets. The top of the stirring rod (401) is connected to the output shaft end of the motor (404) through the top of the mixing tank (3) via a rotating shaft.

3. The graphene polyester staple fiber production apparatus according to claim 1, characterized in that, The number of stirring mechanisms (4) is two, and the stirring mechanisms (4) are equidistantly distributed on both sides of the mixing tank (3) with the central axis of the top of the base (1) as the reference.

4. The graphene polyester staple fiber production apparatus according to claim 1, characterized in that, The cleaning mechanism (6) includes a cleaning box (601), a liquid transfer pump (602), a pipe (603), and a nozzle (604). The cleaning box (601) is welded to the top of the placement plate (2), and the liquid transfer pump (602) is connected to the top of the cleaning box (601). The pipe (603) is connected to the top of the liquid transfer pump (602), and the nozzle (604) is connected to both ends of the pipe (603) through the mixing tank (3).

5. The graphene polyester staple fiber production apparatus according to claim 1, characterized in that, The top of the placement plate (2) is fixedly connected to hot air blowers (7) on both sides of the cleaning mechanism (6), and one end of the hot air blower (7) passes through the mixing box (3) and is provided with a first filter screen (8) inside it.

6. The graphene polyester staple fiber production apparatus according to claim 1, characterized in that, The mixing tank (3) is provided with drain ports (9) on both sides, and one end of the drain port (9) passes through the mixing tank (3) and is provided with a second filter screen (10) inside it.

7. The graphene polyester staple fiber production apparatus according to claim 1, characterized in that, Both the base (1) and the placement plate (2) are welded with support columns (11) on both sides of the bottom, and the support columns (11) are welded with a base plate (12).

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