Polyamide fiber high orientation yarn dope coloring uniform mixing device

Abstract

The utility model discloses a kind of polyamide fibre high orientation silk dope colouring uniform mixing device, including fixed frame, the inside installation of fixed frame is mixed jar, the inside installation of mixed jar is stirring mechanism, the bottom of mixed jar is equipped with discharge mechanism, the upper surface of mixed jar is installed temperature sensor, the front of fixed frame is equipped with controller, the front of controller is equipped with display screen, the upper surface of mixed jar is equipped with two transparent observation board, the stirring mechanism includes through-hole, the upper surface of mixed jar is installed driving motor, the output of driving motor is installed with rotating shaft, the outer surface of rotating shaft is equipped with helical blade. The device can monitor the temperature inside the mixed jar by temperature sensor, using the cooperation of stirring crank and helical blade, the dope can be fully stirred, the color master batch dispersion is more sufficient, using heating wire can heat the dope.

Description

Technical Field

[0001] This utility model relates to the field of nylon fiber processing and production, and in particular to a uniform mixing device for solution dyeing of highly oriented nylon fiber. Background Technology

[0002] Nylon fiber, also known as polyamide fiber, is a general term for thermoplastic resins whose molecular backbone contains repeating amide groups. It was the first synthetic fiber to appear in the world and can be made into long or short fibers. Its outstanding advantage is that its abrasion resistance is higher than that of other fibers.

[0003] In the production of high-orientation nylon fiber, solution coloring is a key process that determines the uniformity of fiber color. Current solution coloring mixing devices for high-orientation nylon fiber lack temperature control of the solution and have insufficient stirring and mixing effects, resulting in inadequate dispersion of masterbatch, reduced uniformity of solution coloring, and impact on the quality of high-orientation nylon fiber processing. To address these issues, we propose a solution coloring uniform mixing device for high-orientation nylon fiber to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a uniform mixing device for solution dyeing of nylon fiber high orientation yarn, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A uniform mixing device for solution dyeing of highly oriented nylon fibers includes a fixed frame, a mixing tank installed inside the fixed frame, a stirring mechanism installed inside the mixing tank, a discharge mechanism at the bottom of the mixing tank, a temperature sensor installed on the upper surface of the mixing tank, a controller installed on the front of the fixed frame, a display screen on the front of the controller, and two transparent observation plates on the upper surface of the mixing tank.

[0007] In a further embodiment, the stirring mechanism includes a through hole, a drive motor is mounted on the upper surface of the mixing tank, a rotating shaft is mounted on the output end of the drive motor, and the outer surface of the rotating shaft is provided with helical blades.

[0008] In a further embodiment, the outer surface of the rotating shaft is equipped with equally spaced stirring rods, and the interior of the mixing tank is provided with a cavity, the interior of which is equipped with a heating wire.

[0009] In a further embodiment, the discharge mechanism includes a discharge pipe, the top end of which is connected to the bottom end of the mixing tank, a control valve is provided at the bottom end of the discharge pipe, a filter box is installed at the bottom end of the discharge pipe, and a guide pipe is installed on the bottom surface of the filter box.

[0010] In a further embodiment, the bottom surface of the fixing frame is equipped with two sets of support legs, and the bottom ends of the two sets of support legs are equipped with anti-slip seats. The two sets of support legs are fixedly connected to a support plate on their adjacent sides.

[0011] In a further embodiment, a feed cylinder is fixedly connected to the upper surface of the mixing tank, a feed hopper is provided at the top of the feed cylinder, and a cover plate is provided on the upper surface of the feed hopper.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device monitors the temperature inside the mixing tank using a temperature sensor. The drive motor and rotating shaft work together to rotate the stirring crank and spiral blades, ensuring thorough mixing of the raw liquid and more complete dispersion of the masterbatch. A heating wire heats the raw liquid, improving the uniformity of coloring. A discharge pipe and control valve facilitate control of raw material discharge. A filter box filters the raw liquid, and a guide pipe directs its flow, improving the efficiency of processing high-orientation nylon fibers. Attached Figure Description

[0014] Figure 1 A frontal three-dimensional structural diagram of a solution-dyed uniform mixing device for highly oriented nylon fiber yarn.

[0015] Figure 2 A cross-sectional view of the mixing tank in the solution dyeing and uniform mixing device for high-orientation nylon fiber dope.

[0016] Figure 3 A side view of the three-dimensional structure of the mixing device for uniformly mixing solution dyeing of highly oriented nylon fiber.

[0017] Figure 4 A top sectional view of the mixing tank in the solution dyeing and uniform mixing device for high-orientation nylon fiber dope.

[0018] In the diagram: 1. Fixed frame; 2. Stirring mechanism; 201. Through hole; 202. Drive motor; 203. Rotating shaft; 204. Spiral blade; 205. Stirring crank; 206. Cavity; 207. Heating wire; 3. Discharge mechanism; 301. Discharge pipe; 302. Control valve; 303. Filter box; 304. Guide pipe; 4. Mixing tank; 5. Support leg; 6. Anti-slip seat; 7. Support plate; 8. Controller; 9. Display screen; 10. Temperature sensor; 11. Feed cylinder; 12. Feed hopper; 13. Cover plate; 14. Transparent observation plate. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[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] Please see Figure 1-4This utility model discloses a uniform mixing device for dyeing high-orientation nylon fiber dope, comprising a fixed frame 1, a mixing tank 4 installed inside the fixed frame 1, a stirring mechanism 2 installed inside the mixing tank 4, a discharge mechanism 3 at the bottom of the mixing tank 4, a temperature sensor 10 installed on the upper surface of the mixing tank 4, the sensing end of the temperature sensor 10 being located inside the mixing tank 4, a controller 8 installed on the front of the fixed frame 1, a display screen 9 on the front of the controller 8, two transparent observation plates 14 on the upper surface of the mixing tank 4, a feed cylinder 11 fixedly connected to the upper surface of the mixing tank 4, a feed hopper 12 at the top of the feed cylinder 11, and a cover plate 13 on the upper surface of the feed hopper 12. The temperature inside the mixing tank 4 can be monitored by the temperature sensor 10. The controller 8 and the display screen 9 facilitate the operation of the device by the operator. The feed cylinder 11 and the feed hopper 12 facilitate the pouring of materials into the mixing tank 4 by the operator.

[0023] The stirring mechanism 2 includes a through hole 201. A drive motor 202 is installed on the upper surface of the mixing tank 4. A rotating shaft 203 is installed at the output end of the drive motor 202. The outer surface of the rotating shaft 203 is provided with spiral blades 204. Equally spaced stirring cranks 205 are installed on the outer surface of the rotating shaft 203. A cavity 206 is opened inside the mixing tank 4. A heating wire 207 is installed inside the cavity 206. Through the cooperation of the drive motor 202 and the rotating shaft 203, the stirring cranks 205 and spiral blades 204 can be rotated. The cooperation of the stirring cranks 205 and spiral blades 204 can fully stir the stock solution, making the color masterbatch more fully dispersed. The heating wire 207 can heat the stock solution, improving the uniformity of the coloring of the stock solution.

[0024] The discharge mechanism 3 includes a discharge pipe 301, the top of which is connected to the bottom of the mixing tank 4. A control valve 302 is provided at the bottom of the discharge pipe 301. A filter box 303 is installed at the bottom of the discharge pipe 301. A guide pipe 304 is installed on the bottom surface of the filter box 303. Two sets of support legs 5 are installed on the bottom surface of the fixed frame 1. Anti-slip seats 6 are installed at the bottom of both sets of support legs 5. A support plate 7 is fixedly connected to the side of the two sets of support legs 5 that are close to each other. The discharge pipe 301 and the control valve 302 work together to facilitate the control of the discharge of raw materials. The filter box 303 can filter the raw liquid. The guide pipe 304 can guide the raw liquid. The support legs 5 and the anti-slip seats 6 work together to stably place the device and prevent the device from sliding.

[0025] The working principle of this utility model is as follows:

[0026] In use, first connect the device to the corresponding power supply. Then, with the cooperation of the support leg 5 and the anti-slip seat 6, place the device stably in a suitable position. Then, control the device with the cooperation of the controller 8 and the display screen 9. The temperature sensor 10 can monitor the temperature inside the mixing tank 4. With the cooperation of the drive motor 202 and the rotating shaft 203, the stirring crank 205 and the spiral blade 204 can be rotated. With the cooperation of the stirring crank 205 and the spiral blade 204, the raw liquid can be fully stirred, so that the color masterbatch is more fully dispersed. The heating wire 207 can heat the raw liquid to improve the uniformity of the coloring of the raw liquid. With the cooperation of the discharge pipe 301 and the control valve 302, the discharge of raw materials can be easily controlled. The filter box 303 can filter the raw liquid. The guide pipe 304 can guide the flow of the raw liquid.

[0027] 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 illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider 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 device for uniform mixing of solution dyeing of highly oriented nylon fibers, characterized in that: The device includes a fixed frame (1), a mixing tank (4) installed inside the fixed frame (1), a stirring mechanism (2) installed inside the mixing tank (4), a discharge mechanism (3) at the bottom of the mixing tank (4), a temperature sensor (10) installed on the upper surface of the mixing tank (4), a controller (8) installed on the front of the fixed frame (1), a display screen (9) on the front of the controller (8), two transparent observation plates (14) on the upper surface of the mixing tank (4), a stirring mechanism (2) including a through hole (201), a drive motor (202) installed on the upper surface of the mixing tank (4), a rotating shaft (203) installed at the output end of the drive motor (202), a spiral blade (204) on the outer surface of the rotating shaft (203), and stirring cranks (205) arranged at equal intervals on the outer surface of the rotating shaft (203). A cavity (206) is opened inside the mixing tank (4), and a heating wire (207) is installed inside the cavity (206).

2. The device for uniform mixing of nylon fiber high-orientation yarn solution dyeing according to claim 1, characterized in that: The discharge mechanism (3) includes a discharge pipe (301), the top end of which is connected to the bottom end of the mixing tank (4), a control valve (302) is provided at the bottom end of the discharge pipe (301), a filter box (303) is installed at the bottom end of the discharge pipe (301), and a guide pipe (304) is installed on the bottom surface of the filter box (303).

3. The device for uniform mixing of nylon fiber high-orientation yarn solution dyeing according to claim 1, characterized in that: The bottom surface of the fixed frame (1) is equipped with two sets of support legs (5), and the bottom ends of the two sets of support legs (5) are equipped with anti-slip seats (6). The two sets of support legs (5) are fixedly connected to a support plate on the side that is close to each other.

4. The device for uniform mixing of nylon fiber high-orientation yarn solution dyeing according to claim 1, characterized in that: The upper surface of the mixing tank (4) is fixedly connected to the feed cylinder (11), the top of the feed cylinder (11) is provided with a feed hopper (12), and the upper surface of the feed hopper (12) is provided with a cover plate (13).

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