Degradable color master batch production cooling equipment

Abstract

The utility model relates to degradable color masterbatch production technical field, specifically disclose a kind of degradable color masterbatch production cooling equipment, including cooling box, the upper portion of cooling box is equipped with stirring assembly, the stirring assembly includes bearing plate, and the both ends of bearing plate bottom are in contact with cooling box, both ends of the inner chamber of bearing plate are fixedly equipped with movable shaft, the inner chamber rotation of movable shaft is connected with rotating rod. The utility model in need to avoid color masterbatch long time cooling in a position, the cooling water temperature of this position is higher, when, double-shaft motor operates, rotate by first bevel gear driven by double-shaft motor, rotate by second bevel gear driven by first bevel gear, rotate by rotating rod driven by second bevel gear, rotate by movable shaft cooperation rotating rod, rotate by rotating rod driven stirring vane, stir the cooling water in cooling box by stirring vane.

Description

Technical Field

[0001] This utility model relates to the field of biodegradable masterbatch production technology, specifically a cooling device for biodegradable masterbatch production. Background Technology

[0002] Plastic colorants are plastics made by dispersing a high proportion of pigments or additives with thermoplastic resins. The resins used have good wetting and dispersing properties for the colorants and good compatibility with the materials being colored.

[0003] Color masterbatch is usually produced in strips, which need to be cooled to facilitate subsequent cutting.

[0004] Patent publication number CN220904068U discloses a cooling device for color masterbatch production, including a frame structure, a lower pressing component, and a transition roller. Cooling water is added to the frame structure. After the strip-shaped color masterbatch is produced, it first passes under the first pressing roller, then under the second pressing roller, and then above the transition roller, moving towards the cutting structure. When it is necessary to adjust the position of the strip-shaped color masterbatch in the cooling water, the adjusting screws on both sides of the frame structure are rotated, causing the two L-shaped rods to move up or down. The lower ends of the two L-shaped rods drive the pressing rollers to move up or down. At this time, the strip-shaped color masterbatch will follow the pressing rollers to move up or down, thus adjusting the height position of the strip-shaped color masterbatch in the cooling water. This will not affect the cooling effect of the subsequent strip-shaped color masterbatch.

[0005] While the above method can adjust the pressure rollers to allow the masterbatch to be cooled at different water levels, thus avoiding the relatively high cooling water temperature that occurs when cooling in the same position for a long time, the masterbatch requires frequent adjustment of the pressure roller position by the operator during the cooling process. During this period, the cooling equipment needs to be stopped, which greatly reduces the cooling efficiency of the masterbatch. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a cooling device for the production of biodegradable masterbatch, which has the advantages of stirring and mixing the cooling water in the cooling tank, thus solving the problem of relatively high cooling water temperature when the masterbatch is cooled at one water level for a long time.

[0007] This utility model discloses a cooling device for the production of biodegradable masterbatch, comprising a cooling box. A stirring assembly is positioned above the cooling box. The stirring assembly includes a support plate, with both ends of the bottom of the support plate contacting the cooling box. Movable shafts are fixedly fitted onto both ends of the inner cavity of the support plate. A rotating rod is rotatably connected to the inner cavity of the movable shaft, with the bottom of the rotating rod located within the inner cavity of the cooling box. Stirring blades are provided on the bottom surface of the rotating rod, and a second bevel gear is provided on the top of the rotating rod. A dual-shaft motor is located on the top of the support plate, with first bevel gears at both output ends of the dual-shaft motor. The surfaces of the first bevel gears mesh with the surfaces of the second bevel gears. This utility model addresses the need to prevent masterbatch from being cooled in one location for an extended period. When the cooling water temperature is high, the dual-shaft motor operates, driving the first bevel gear to rotate, which in turn drives the second bevel gear, which in turn drives the rotating rod. The rotating rod, in turn, drives the stirring blades, which in turn stir the cooling water in the cooling tank. This ensures the cooling water flows smoothly, preventing the temperature of the cooling water at one location from becoming too high when the masterbatch is cooled for an extended period. This avoids the need for frequent adjustments to the pressure rollers during the cooling process, which would require the cooling equipment to stop operating and significantly reduce the cooling efficiency of the masterbatch.

[0008] The present invention relates to a cooling device for the production of biodegradable masterbatch, wherein the bottom of the dual-shaft motor is fixedly connected to a base, and the bottom of the base is fixedly connected to a support plate. The base can fix the dual-shaft motor, thus improving the performance of the dual-shaft motor during use and avoiding excessive shaking of the dual-shaft motor, which would lead to unstable rotation of the first bevel gear driven by the dual-shaft motor.

[0009] The present invention relates to a cooling device for the production of biodegradable masterbatch, wherein the four corners of the inner cavity of the bearing plate are fitted with fixing bolts, and the bottom of the fixing bolts is threadedly connected to the cooling box. The present invention uses fixing bolts to fix the bearing plate, making the bearing plate more stable during use and preventing the bearing plate from moving during use, which would lead to instability of the components on the bearing plate.

[0010] The present invention relates to a cooling device for the production of biodegradable masterbatch, wherein guide rollers are rotatably connected to both sides of the inner cavity of the cooling box, and the guide rollers are located below the rotating rod. Through the guide rollers, the strip-shaped masterbatch can be stably transported into the cooling box for cooling, thus avoiding the unstable transport of masterbatch when it is transported into the cooling box for cooling.

[0011] The present invention relates to a cooling device for the production of biodegradable masterbatch, wherein both ends of the top right side of the cooling box are fixedly connected to connecting plates, and a transition roller is provided on the corresponding side of the two connecting plates. Through the transition roller, the cooled strip-shaped masterbatch can be transported to the cutting position, making the cutting of the strip-shaped masterbatch more convenient.

[0012] The present invention relates to a cooling device for the production of biodegradable masterbatch, wherein a drain outlet is provided at the bottom of the front side of the cooling tank, and a sealing cap is threadedly connected to the surface of the drain outlet, and the surface of the sealing cap is provided with anti-slip threads. The cooling water in the cooling tank can be replaced periodically through the drain outlet, and the sealing cap can be used to seal the drain outlet when it is not needed.

[0013] The present invention relates to a cooling device for the production of biodegradable masterbatch, wherein the top of the cooling box is provided with an anti-slip mat, and the bottom of the anti-slip mat is provided with anti-slip particles.

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

[0015] 1. This utility model addresses the issue of masterbatch cooling in one location for extended periods when the cooling water temperature at that location is too high. In this case, a dual-shaft motor operates, driving a first bevel gear to rotate, which in turn drives a second bevel gear, which in turn drives a rotating rod. This rotation, via a movable shaft, in turn drives a stirring blade, which in turn stirs the cooling water in the cooling tank. This ensures the cooling water flows smoothly, preventing the water temperature from becoming too high when the masterbatch is cooled in one location for too long. This design also avoids the need for frequent adjustments to the pressure rollers during masterbatch cooling, which would require the cooling equipment to stop operating and significantly reduce the cooling efficiency of the masterbatch.

[0016] 2. This utility model uses fixing bolts to fix the bearing plate, making the bearing plate more stable during use and preventing it from moving and causing instability of the components on the bearing plate.

[0017] The base can fix the dual-axis motor in place, which makes the dual-axis motor perform better during use and avoids excessive shaking during use, which would cause the dual-axis motor to drive the first bevel gear to rotate unstably.

[0018] The coolant in the cooling tank can be replaced periodically through the drain outlet, and the sealing cap can be used to seal the drain outlet when it is not needed.

[0019] Guide rollers allow the strip-shaped masterbatch to be stably conveyed into the cooling box for cooling, avoiding the unstable conveying of masterbatch when it is being cooled in the cooling box.

[0020] The cooled strip-shaped masterbatch can be conveyed to the cutting position through the transition roller, making the cutting of the strip-shaped masterbatch more convenient. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the stirring assembly structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the stirring blade structure of this utility model.

[0025] In the diagram: 1. Cooling box; 2. Guide roller; 3. Agitator assembly; 301. Support plate; 302. Fixing bolt; 303. Movable shaft; 304. Dual-shaft motor; 305. Base; 306. First bevel gear; 307. Second bevel gear; 308. Rotating rod; 309. Agitator blade; 4. Transition roller; 5. Connecting plate; 6. Sealing cover; 7. Drain outlet; 8. Anti-slip pad. Detailed Implementation

[0026] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0027] Please see Figure 1-3This utility model discloses a cooling device for the production of biodegradable masterbatch, comprising a cooling box 1, a stirring assembly 3 above the cooling box 1, and a support plate 301. Both ends of the bottom of the support plate 301 are in contact with the cooling box 1. Movable shafts 303 are fixedly fitted onto both ends of the inner cavity of the support plate 301. A rotating rod 308 is rotatably connected to the inner cavity of the movable shaft 303, with the bottom of the rotating rod 308 located within the inner cavity of the cooling box 1. A stirring blade 309 is provided at the bottom of the surface of the rotating rod 308, and a second bevel gear 307 is provided at the top of the rotating rod 308. A dual-shaft motor 304 is provided at the top of the support plate 301, and both output ends of the dual-shaft motor 304 are provided with first bevel gears 306, with the surfaces of the first bevel gears 306 meshing with the surfaces of the second bevel gears 307. This utility model addresses the need to prevent masterbatch from being cooled in one position for an extended period. When the cooling water temperature is high, the dual-shaft motor 304 operates, driving the first bevel gear 306 to rotate. The first bevel gear 306 drives the second bevel gear 307 to rotate, which in turn drives the rotating rod 308 to rotate. The movable shaft 303, in conjunction with the rotating rod 308, rotates, which in turn drives the stirring blade 309 to rotate. The stirring blade 309 stirs the cooling water in the cooling tank 1, thus ensuring the cooling water in the cooling tank 1 flows. This prevents the cooling water at one location from becoming too hot when the masterbatch is cooled for an extended period. This avoids the need for frequent adjustments to the pressure roller position during the cooling process, which would require the cooling equipment to stop operating and significantly reduce the cooling efficiency of the masterbatch.

[0028] The bottom of the dual-axis motor 304 is fixedly connected to a base 305, and the bottom of the base 305 is fixedly connected to the support plate 301. The base 305 can fix the dual-axis motor 304, so that the dual-axis motor 304 performs better when in use and avoids the dual-axis motor 304 from shaking too much during use, which would cause the dual-axis motor 304 to drive the first bevel gear 306 to rotate unstably.

[0029] Fixing bolts 302 are fitted at the four corners of the inner cavity of the bearing plate 301, and the bottom of the fixing bolts 302 is threaded to the cooling box 1. The fixing bolts 302 can fix the bearing plate 301, making the bearing plate 301 more stable during use and preventing the bearing plate 301 from moving during use, which would lead to the instability of the components on the bearing plate 301.

[0030] Guide rollers 2 are rotatably connected to both sides of the inner cavity of the cooling box 1, and the guide rollers 2 are located below the rotating rod 308. Through the guide rollers 2, the strip-shaped masterbatch can be stably transported into the cooling box 1 for cooling, avoiding the unstable transport of masterbatch when it is transported into the cooling box 1 for cooling.

[0031] Both ends of the top right side of the cooling box 1 are fixedly connected to connecting plates 5, and the corresponding sides of the two connecting plates 5 are provided with transition rollers 4. Through the transition rollers 4, the cooled strip color masterbatch can be transported to the cutting position, making it more convenient to cut the strip color masterbatch.

[0032] The bottom of the front of the cooling tank 1 is provided with a drain outlet 7. A sealing cover 6 is threadedly connected to the surface of the drain outlet 7, and the surface of the sealing cover 6 is provided with anti-slip threads. The cooling water in the cooling tank 1 can be replaced periodically through the drain outlet 7. The sealing cover 6 can be used to seal the drain outlet 7 when it is not needed.

[0033] The top of the cooling box 1 is provided with an anti-slip pad 8, and the bottom of the anti-slip pad 8 is provided with anti-slip particles.

[0034] When using this invention: When it is necessary to avoid the masterbatch being cooled in one position for a long time, where the cooling water temperature at that position is too high, the dual-shaft motor 304 is activated. The dual-shaft motor 304 drives the first bevel gear 306 to rotate, which in turn drives the second bevel gear 307 to rotate. The second bevel gear 307 drives the rotating rod 308 to rotate, which in turn drives the rotating rod 308 to rotate. The rotating rod 308 drives the stirring blade 309 to rotate, which stirs the cooling water in the cooling tank 1. This allows the cooling water in the cooling tank 1 to flow, thus preventing the cooling water temperature at that position from becoming too high when the masterbatch is cooled in one position for a long time. This avoids the need for operators to frequently adjust the pressure roller position during the cooling period of the masterbatch, during which the cooling equipment needs to be stopped, which greatly reduces the cooling efficiency of the masterbatch.

[0035] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A degradable color master batch production cooling device, comprising a cooling box (1), characterized in that: A stirring assembly (3) is provided above the cooling box (1). The stirring assembly (3) includes a support plate (301), and the two ends of the bottom of the support plate (301) are in contact with the cooling box (1). A movable shaft (303) is fixedly sleeved on both ends of the inner cavity of the support plate (301). A rotating rod (308) is rotatably connected to the inner cavity of the movable shaft (303), and the bottom of the rotating rod (308) is located in the inner cavity of the cooling box (1). A stirring blade (309) is provided on the bottom of the surface of the rotating rod (308). A second bevel gear (307) is provided on the top of the rotating rod (308). A dual-shaft motor (304) is provided on the top of the support plate (301). A first bevel gear (306) is provided on both output ends of the dual-shaft motor (304), and the surface of the first bevel gear (306) meshes with the surface of the second bevel gear (307).

2. The degradable color master batch production cooling device according to claim 1, characterized in that: The bottom of the dual-axis motor (304) is fixedly connected to a base (305), and the bottom of the base (305) is fixedly connected to the support plate (301).

3. The degradable color master batch production cooling device according to claim 1, characterized in that: Fixing bolts (302) are fitted at the four corners of the inner cavity of the bearing plate (301), and the bottom of the fixing bolts (302) is threadedly connected to the cooling box (1).

4. The degradable color master batch production cooling device according to claim 1, characterized in that: Guide rollers (2) are rotatably connected to both sides of the inner cavity of the cooling box (1), and the guide rollers (2) are located below the rotating rod (308).

5. The cooling equipment for producing biodegradable masterbatch according to claim 1, characterized in that: The cooling box (1) has two fixed connecting plates (5) on the top right side, and the two connecting plates (5) have transition rollers (4) on the corresponding side.

6. The cooling equipment for producing biodegradable masterbatch according to claim 1, characterized in that: The cooling box (1) has a drain outlet (7) at the bottom of the front side. The surface of the drain outlet (7) is threaded with a sealing cap (6), and the surface of the sealing cap (6) is provided with anti-slip threads.

7. The cooling equipment for biodegradable masterbatch production according to claim 1, characterized in that: The top of the cooling box (1) is provided with an anti-slip mat (8), and the bottom of the anti-slip mat (8) is provided with anti-slip particles.

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