Environment-friendly coloring agent adding device for polyester thread production

Abstract

The utility model relates to the technical field of polyester thread production, and discloses an environment-friendly coloring agent adding device for polyester thread production, which comprises a barrel body, a second blanking pipe is fixedly connected to the bottom of the barrel body, a stirring mechanism is arranged in the barrel body, a blanking mechanism is arranged at the top of the stirring mechanism, the stirring mechanism comprises a connecting bearing, and the connecting bearing is fixedly connected with the barrel body. The connecting bearing is fixedly connected to the inner wall of the cylinder body, the inner ring of the connecting bearing is fixedly connected with a gear ring, the inner ring of the gear ring is engaged with a first horizontal gear, the inner ring of the first horizontal gear is fixedly connected with a first stirring blade, and the surface of the second horizontal gear is engaged with a second horizontal gear. And the inner ring of the second horizontal gear is fixedly connected with a second stirring blade. According to the environment-friendly coloring agent adding device for polyester thread production, various coloring agents in the barrel can be efficiently and uniformly mixed, it is ensured that the coloring agents reach an ideal mixing state before being added, and the dyeing effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of polyester yarn production technology, specifically to an environmentally friendly dyeing agent addition device for polyester yarn production. Background Technology

[0002] Polyester thread is the most commonly used sewing thread in the clothing, footwear, bag, and home textile industries. Made of polyester fiber, it offers excellent overall performance and can be considered the "mainstay thread" for both industrial and household sewing.

[0003] Polyester yarn typically requires dyeing during production. The quality control and addition precision of the dyeing agent directly affect the dyeing effect and product quality. Currently, most existing environmentally friendly dyeing agent addition devices for polyester yarn production cannot uniformly mix different dyeing agents, which leads to defects in the dyeing effect and product quality. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly dyeing agent addition device for polyester yarn production, 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: an environmentally friendly dyeing agent addition device for polyester yarn production, comprising a cylinder, a second feeding pipe fixedly connected to the bottom of the cylinder, a stirring mechanism provided inside the cylinder, and a feeding mechanism provided at the top of the stirring mechanism;

[0006] The stirring mechanism includes a connecting bearing fixedly connected to the inner wall of the cylinder. A gear ring is fixedly connected to the inner ring of the connecting bearing, and a first spur gear meshes with the inner ring of the gear ring. A first stirring blade is fixedly connected to the inner ring of the first spur gear, and a second spur gear meshes with the surface of the first spur gear. A second stirring blade is fixedly connected to the inner ring of the second spur gear. Three first stirring blades are arranged in a ring with equal spacing. The second stirring blade is located at the center of the cylinder. The three ring-shaped and equally spaced first stirring blades and the second stirring blade at the center form a cooperative stirring structure, so that the dye in the cylinder can be uniformly stirred in both the radial and circumferential directions, eliminating stirring dead zones, further improving mixing efficiency and uniformity, and adapting to the use scenario of mixing multiple dyes at the same time.

[0007] Preferably, both the first and second stirring blades are rotatably connected to the bottom of the cylinder, and the first and second stirring blades rotate in opposite directions. By placing both the first and second stirring blades at the bottom of the cylinder, the stirring effect is concentrated in the dye accumulation area, avoiding bottom deposition. The opposite rotation directions create convection and shear forces within the cylinder, significantly improving the mixing uniformity of various dyes, preventing localized concentration differences, and thus improving the mixing quality before dye addition.

[0008] Preferably, a support frame is rotatably connected to the top of the first stirring blade and the top of the second stirring blade, and a support rod is fixedly connected to the top of the support frame. The support rod is fixedly connected to the surface of the cylinder. The support frame and the support rod together form the top positioning structure of the stirring blade, which ensures the coaxiality and operational stability of the first stirring blade and the second stirring blade when rotating in opposite directions at high speed, reduces shaking and eccentric wear, extends the service life of the device, and ensures that the stirring process is stable and reliable.

[0009] Preferably, the feeding mechanism includes a measuring cylinder, which is disposed at the top of the cylinder body. The measuring cylinder has graduation lines engraved on its surface. A first feeding pipe is fixedly connected to the bottom of the measuring cylinder. A valve is fixedly connected to the surface of the first feeding pipe. The measuring cylinder, in conjunction with the graduation lines, enables precise measurement of the dyeing agent, avoiding addition errors caused by manual estimation. The valve controls the opening and closing of the first feeding pipe, allowing the operator to feed the dyeing agent into the cylinder in batches or simultaneously, improving the accuracy of the dyeing agent ratio, reducing raw material waste, and meeting environmental protection and quality control requirements.

[0010] Preferably, three graduated cylinders are provided, and each of the three graduated cylinders has a connecting plate fixedly connected to its surface. A support column is fixedly connected to the side of the connecting plate away from the graduated cylinder. The support column is fixedly connected to the top of the motor. The three graduated cylinders can correspond to different types or batches of dyes, which facilitates classification, measurement and feeding. The connecting plate and the support column fix the graduated cylinder as a whole to the top of the motor, forming a compact structural layout, making full use of the upper space of the device, while ensuring the stability of the graduated cylinder during the addition process and avoiding measurement inaccuracies caused by vibration or tilting.

[0011] Compared with the prior art, this utility model provides an environmentally friendly dyeing agent addition device for polyester yarn production, which has the following beneficial effects:

[0012] This environmentally friendly dyeing agent addition device for polyester yarn production utilizes a motor to drive a first and a second spur gear, which in turn drive a first and a second stirring blade to rotate in opposite directions. This achieves efficient and uniform mixing of various dyeing agents within the cylinder, ensuring that the dyeing agents reach an ideal mixing state before addition and improving the dyeing effect.

[0013] This environmentally friendly dyeing agent addition device for polyester yarn production, by setting a measuring cylinder and graduation lines, can accurately measure the amount of different dyes required, avoid errors caused by manual addition, reduce dye waste, and improve dyeing consistency and environmental friendliness. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the stirring mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of part of the stirring mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the feeding mechanism of this utility model.

[0019] In the diagram: 1. Cylinder; 2. Stirring mechanism; 21. Support frame; 22. First spur gear; 23. Support rod; 24. First stirring blade; 25. Motor; 26. Second spur gear; 27. Second stirring blade; 28. Connecting bearing; 29. ​​Gear ring; 3. Feeding mechanism; 31. Measuring cylinder; 32. Scale line; 33. Support column; 34. Connecting plate; 35. Valve; 36. First feeding pipe; 4. Second feeding pipe. Detailed Implementation

[0020] 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.

[0021] This utility model provides a technical solution: Example

[0022] Combination Figures 1-3 An environmentally friendly dyeing agent addition device for polyester yarn production includes a cylinder 1, a second feeding pipe 4 fixedly connected to the bottom of the cylinder 1, a stirring mechanism 2 inside the cylinder 1, and a feeding mechanism 3 on the top of the stirring mechanism 2.

[0023] The stirring mechanism 2 includes a connecting bearing 28, which is fixedly connected to the inner wall of the cylinder 1. A gear ring 29 is fixedly connected to the inner ring of the connecting bearing 28. A first spur gear 22 is meshed with the inner ring of the gear ring 29. A first stirring blade 24 is fixedly connected to the inner ring of the first spur gear 22. A second spur gear 26 is meshed with the surface of the first spur gear 22. A second stirring blade 27 is fixedly connected to the inner ring of the second spur gear 26.

[0024] Furthermore, both the first stirring blade 24 and the second stirring blade 27 are rotatably connected to the bottom of the cylinder 1. The first stirring blade 24 and the second stirring blade 27 rotate in opposite directions. By placing both the first stirring blade 24 and the second stirring blade 27 at the bottom of the cylinder 1, the stirring effect is concentrated in the dye accumulation area, avoiding bottom deposition. The opposite rotation directions create convection and shear force within the cylinder 1, significantly improving the mixing uniformity between various dyes, preventing local concentration differences, and thus improving the mixing quality before dye addition.

[0025] Furthermore, a support frame 21 is rotatably connected to the top of the first stirring blade 24 and the top of the second stirring blade 27. A support rod 23 is fixedly connected to the top of the support frame 21 and is fixedly connected to the surface of the cylinder 1. The support frame 21 and the support rod 23 together constitute the top positioning structure of the stirring blade, ensuring the coaxiality and operational stability of the first stirring blade 24 and the second stirring blade 27 when rotating in opposite directions at high speed, reducing shaking and eccentric wear, extending the service life of the device, and ensuring a smooth and reliable stirring process.

[0026] Furthermore, the number of first stirring blades 24 is three, and the three first stirring blades 24 are distributed in a ring with equal spacing. The second stirring blade 27 is located at the center of the cylinder 1. The three ring-shaped and equally spaced first stirring blades 24 and the second stirring blade 27 at the center form a "center-periphery" collaborative stirring structure, so that the dyeing agent in the cylinder 1 can be uniformly stirred in both the radial and circumferential directions, eliminating the stirring dead zone, further improving the mixing efficiency and uniformity, and adapting to the application scenario of mixing multiple dyeing agents at the same time. Example

[0027] See Figure 4 Furthermore, based on Embodiment 1, the feeding mechanism 3 further includes a measuring cylinder 31, which is located at the top of the cylinder 1. The measuring cylinder 31 has graduation lines 32 engraved on its surface. A first feeding pipe 36 is fixedly connected to the bottom of the measuring cylinder 31, and a valve 35 is fixedly connected to the surface of the first feeding pipe 36. The measuring cylinder 31, in conjunction with the graduation lines 32, enables precise measurement of the dyeing agent, avoiding addition errors caused by manual estimation. The valve 35 controls the opening and closing of the first feeding pipe 36, allowing the operator to feed the dyeing agent into the cylinder 1 in batches or simultaneously, improving the accuracy of the dyeing agent ratio, reducing raw material waste, and meeting environmental protection and quality control requirements.

[0028] Furthermore, three measuring cylinders 31 are provided, and each of the three measuring cylinders 31 is fixedly connected to a connecting plate 34. A support column 33 is fixedly connected to the side of the connecting plate 34 away from the measuring cylinder 31. The support column 33 is fixedly connected to the top of the motor 25. The three measuring cylinders 31 can correspond to different types or batches of dyeing agents, which facilitates classification, measurement and feeding. The connecting plate 34 and the support column 33 fix the measuring cylinder 31 as a whole to the top of the motor 25, forming a compact structural layout, making full use of the upper space of the device, while ensuring the stability of the measuring cylinder 31 during the addition process, and avoiding measurement inaccuracies due to vibration or tilting.

[0029] In actual operation, when this device is used, firstly, different dyes are placed into the inside of the measuring cylinder 31. At this time, by observing the scale line 32 on the surface of the measuring cylinder 31, the amount of dye can be precisely controlled according to the required amount of dye.

[0030] By turning valve 35, different dyes fall into the interior of cylinder 1. Then, by starting motor 25, motor 25 can drive the second spur gear 26 and the first spur gear 22 to rotate. At this time, the first stirring blade 24 and the second stirring blade 27 rotate in opposite directions, which can evenly mix the dyes inside cylinder 1 for convenient subsequent use.

[0031] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An environmentally friendly dyeing agent addition device for polyester yarn production, comprising a cylinder (1), characterized in that: The bottom of the cylinder (1) is fixedly connected to a second feeding pipe (4), a stirring mechanism (2) is provided inside the cylinder (1), and a feeding mechanism (3) is provided at the top of the stirring mechanism (2). The stirring mechanism (2) includes a connecting bearing (28), which is fixedly connected to the inner wall of the cylinder (1). A gear ring (29) is fixedly connected to the inner ring of the connecting bearing (28). A first spur gear (22) is meshed with the inner ring of the gear ring (29). A first stirring blade (24) is fixedly connected to the inner ring of the first spur gear (22). A second spur gear (26) is meshed with the surface of the first spur gear (22). A second stirring blade (27) is fixedly connected to the inner ring of the second spur gear (26). The number of first stirring blades (24) is three. The three first stirring blades (24) are distributed in a ring with equal spacing. The second stirring blade (27) is located at the center of the cylinder (1). The three ring-shaped and equally spaced first stirring blades (24) and the second stirring blade (27) at the center form a cooperative stirring structure.

2. The environmentally friendly dyeing agent addition device for polyester yarn production according to claim 1, characterized in that: The first stirring blade (24) and the second stirring blade (27) are both rotatably connected to the bottom of the cylinder (1), and the first stirring blade (24) and the second stirring blade (27) rotate in opposite directions.

3. The environmentally friendly dyeing agent addition device for polyester yarn production according to claim 1, characterized in that: A support frame (21) is rotatably connected to the top of the first stirring blade (24) and the top of the second stirring blade (27). A support rod (23) is fixedly connected to the top of the support frame (21), and the support rod (23) is fixedly connected to the surface of the cylinder (1).

4. The environmentally friendly dyeing agent addition device for polyester yarn production according to claim 1, characterized in that: The feeding mechanism (3) includes a measuring cylinder (31), which is located at the top of the cylinder (1). The measuring cylinder (31) has scale lines (32) engraved on its surface. A first feeding pipe (36) is fixedly connected to the bottom of the measuring cylinder (31), and a valve (35) is fixedly connected to the surface of the first feeding pipe (36).

5. The environmentally friendly dyeing agent addition device for polyester yarn production according to claim 4, characterized in that: The number of measuring cylinders (31) is three, and a connecting plate (34) is fixedly connected to the surface of each of the three measuring cylinders (31). A support column (33) is fixedly connected to the side of the connecting plate (34) away from the measuring cylinder (31), and the support column (33) is fixedly connected to the top of the motor (25).

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