Feeding device for anti-aging color master batches

Abstract

The utility model provides an anti-aging color master batch feeding device which comprises a feeding integration box, an inclined supporting rod, a top plate and air drying fans, the feeding integration box is fixedly connected with the top plate through the inclined supporting rod, the top plate is located above the feeding integration box, and a plurality of air drying fans are installed on the top plate; air cooling and water cooling are innovatively integrated in the color master batch production, the structure is compact and efficient, the cooling blades are linked with the roller set, power is doubly utilized, energy consumption and cost are reduced, the cooling effect is enhanced, an air drying mechanism is additionally arranged, water stains are thoroughly removed, the product quality is improved, it is guaranteed that the production environment is dry and clean, and the equipment corrosion risk is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of color masterbatch feeding technology, and in particular relates to a feeding device for anti-aging color masterbatch. Background Technology

[0002] In the production process of color masterbatch (also known as color masterbatch or color pigment), a novel type of polymer material special colorant, efficient and thorough cooling and drying are key steps to ensure product quality and production efficiency. Although existing technologies, such as the feeding device disclosed in Chinese invention patent document CN216299478U, have attempted to integrate air cooling and water cooling mechanisms into the feeding process of color masterbatch, their design still has significant limitations, mainly reflected in the independent setting and asynchronous operation of the air cooling and water cooling systems.

[0003] This independent and asynchronous cooling method not only fails to fully utilize the complementary advantages of the two cooling technologies to maximize the dual cooling effect, but also increases the equipment's footprint due to the separation in the layout, making the overall layout less compact and efficient. More importantly, because air cooling and water cooling do not work in tandem, the cooling efficiency of the masterbatch during the feeding process is limited, which may result in uneven or insufficient cooling, thus affecting the final quality of the product.

[0004] In addition, the design also faces a practical problem: the air-cooling process may not be able to completely remove the residual moisture on the surface of the masterbatch, and this moisture is likely to drip onto various parts of the equipment during subsequent processing or storage, which not only increases the difficulty and cost of equipment maintenance, but may also have an adverse impact on the production environment, such as increased humidity and equipment corrosion.

[0005] Therefore, it is essential to invent a feeding device for anti-aging masterbatch. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a feeding device for anti-aging masterbatch, including a feeding integrated box, a diagonal brace, a top plate and a drying fan. The feeding integrated box is fixedly connected to the top plate through the diagonal brace. The top plate is located above the feeding integrated box, and a plurality of drying fans are installed on the top plate.

[0007] The integrated feeding box includes a water-cooled drying box, a cooling feeding roller assembly, a feeding drying roller assembly, heat dissipation blades, heat dissipation slots, and heat dissipation fins. The water-cooled drying box is fixedly connected to the top plate via the diagonal brace. The cooling feeding roller assembly and the feeding drying roller assembly are rotatably installed inside the water-cooled drying box. The two ends of the cooling feeding roller assembly and the feeding drying roller assembly rotatably pass through the water-cooled drying box and are fixedly connected to the heat dissipation blades on its exterior. The water-cooled drying box has heat dissipation slots, and the heat dissipation fins are installed on the exterior of the water-cooled drying box.

[0008] Preferably, the water-cooled drying box is equipped with a drain pipe and a water injection pipe, and the cooling feed roller group and the feed drying roller group, which are rotatably installed inside the water-cooled drying box, are used to convey the extruded masterbatch.

[0009] Preferably, both the cooling feed roller group and the feeding air drying roller group are composed of a number of feed rollers. The feed rollers of the cooling feed roller group are installed in a staggered rotational manner inside the water-cooled air drying box and are distributed in the upper and lower positions inside the water-cooled air drying box, while the feed rollers of the feeding air drying roller group are distributed laterally on the upper side of the water-cooled air drying box.

[0010] Preferably, the heat dissipation blades are located on the outside of the water-cooled air drying box, and the heat dissipation fins are located on the inside of the heat dissipation blades. The rotation of the cooling feed roller group and the feed air drying roller group will drive the heat dissipation blades to rotate together.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This invention represents a significant technological innovation in the field of masterbatch production. Its overall structural design is extremely compact and sophisticated, cleverly integrating both air-cooling and water-cooling mechanisms to achieve simultaneous and synchronous dual cooling of the masterbatch during the feeding process. This groundbreaking design greatly reduces the equipment's footprint, making the production line layout more compact and rational, and effectively improving the utilization rate of production space.

[0013] More significantly, this invention achieves dual utilization of the power source through the innovative linkage between the heat dissipation blades and the roller assembly. The heat dissipation blades can seamlessly connect with the rotational power of the roller assembly, eliminating the need for an additional power unit, thereby reducing energy consumption and also decreasing equipment complexity and maintenance costs. As the roller assembly continues to rotate, the heat dissipation blades operate synchronously and efficiently, significantly enhancing airflow and thus greatly improving heat dissipation, ensuring that the masterbatch is cooled quickly and evenly during feeding.

[0014] Furthermore, this invention cleverly incorporates a drying mechanism as a supplement to the cooling process. After the masterbatch undergoes water cooling and initial air cooling, a drying fan on the top plate further dries its surface, effectively removing residual moisture and preventing potential damage to the equipment from water dripping from the masterbatch surface. This design not only improves the final product quality but also maintains a clean and dry production environment, reducing the risk of equipment corrosion caused by increased humidity. Attached Figure Description

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

[0016] Figure 2 This is a partial cross-sectional structural diagram of the present invention.

[0017] Figure 3 This is a utility model Figure 1 A magnified schematic diagram of the structure at point A.

[0018] In the picture:

[0019] 1. Feeding integrated box, 11. Water-cooled air drying box, 12. Cooling feeding roller group, 13. Feeding air drying roller group, 14. Heat dissipation blades, 15. Heat dissipation slot, 16. Heat dissipation fins, 2. Diagonal brace, 3. Top plate, 4. Air drying fan. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0021] In the description of the embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and for 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. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances.

[0022] As attached Figure 1 To be continued Figure 3 As shown:

[0023] This utility model provides a feeding device for anti-aging masterbatch, including a material integration box 1, a diagonal support rod 2, a top plate 3, and a drying fan 4. The material integration box 1 is fixedly connected to the top plate 3 through the diagonal support rod 2. The top plate 3 is located above the material integration box 1, and a plurality of drying fans 4 are installed on the top plate 3.

[0024] The feeding integrated box 1 includes a water-cooled drying box 11, a cooling feeding roller assembly 12, a feeding drying roller assembly 13, heat dissipation blades 14, heat dissipation slots 15, and heat dissipation fins 16. The water-cooled drying box 11 is fixedly connected to the top plate 3 via the diagonal brace 2. The cooling feeding roller assembly 12 and the feeding drying roller assembly 13 are rotatably installed inside the water-cooled drying box 11. The two ends of the cooling feeding roller assembly 12 and the feeding drying roller assembly 13 rotatably pass through the water-cooled drying box 11 and are fixedly connected to the heat dissipation blades 14 on its exterior. The water-cooled drying box 11 has heat dissipation slots 15, and the heat dissipation fins 16 are installed on the exterior of the water-cooled drying box 11.

[0025] Example 1:

[0026] Specifically, the water-cooled drying chamber 11, as the main part of the entire device, is designed with cooling and drainage needs in mind. A drain port and a water inlet are cleverly integrated into the chamber. The drain port is used to discharge wastewater generated during the cooling process, ensuring a clean and dry internal environment; while the water inlet is used to inject cooling water into the chamber to maintain a suitable cooling temperature. This design not only simplifies the cooling water circulation process but also improves cooling efficiency.

[0027] Specifically, the cooling feed roller assembly 12 and the feeding drying roller assembly 13 are key components of the device, jointly responsible for the conveying and cooling of the masterbatch. The cooling feed roller assembly 12 consists of multiple feed rollers, which are mounted in a staggered rotational manner inside the water-cooled drying chamber 11, distributed on the upper and lower inner sides of the chamber. This layout facilitates a more uniform cooling effect on the masterbatch during conveying. The feeding drying roller assembly 13 is located on the upper side of the water-cooled drying chamber 11, with its feed rollers distributed laterally, mainly responsible for further drying the masterbatch after initial cooling.

[0028] Specifically, to further improve cooling efficiency, heat dissipation blades 14 are installed on the outer side of the water-cooled air drying box 11, and heat dissipation fins 16 are configured on its inner side. This innovative design fully utilizes the rotational power of the cooling feed roller assembly 12 and the feed air drying roller assembly 13. When the roller assembly rotates, it drives the heat dissipation blades 14 to rotate together, thereby accelerating the flow of surrounding air and improving the heat dissipation effect. At the same time, the presence of the heat dissipation fins 16 further increases the heat dissipation area, allowing heat to be dissipated into the air more quickly. This linked heat dissipation mechanism not only reduces energy consumption but also significantly improves the overall cooling performance of the equipment.

[0029] Example 2:

[0030] Masterbatch Input: First, the masterbatch to be processed is input into the water-cooled drying chamber 11 in the feeding integrated box 1. These masterbatches are guided by the cooling feeding roller group 12 and begin to undergo preliminary cooling in the water-cooled drying chamber 11.

[0031] Preliminary cooling: Under the action of the cooling feeding roller group 12, the color masterbatch moves along the surface of the roller group. At the same time, under the influence of the surrounding cooling water inside the water-cooled drying box 11, the heat on the surface of the color masterbatch is quickly carried away, thus achieving preliminary cooling.

[0032] Conveying and further cooling: During the initial cooling process, the upper part of the masterbatch is exposed, while the lower part is immersed in cooling water to receive water cooling treatment. The exposed upper part of the masterbatch is further cooled by airflow from the drying fan 4.

[0033] Air drying process: When the masterbatch is delivered to the feeding and drying roller group 13, it is guided by the laterally distributed feeding rollers and begins to undergo air drying. At this time, the air drying fan 4 on the top plate 3 is started, blowing dry air onto the surface of the masterbatch to accelerate the evaporation of surface moisture and achieve further air drying.

[0034] Heat dissipation and exhaust: Throughout the cooling and drying process, the heat generated inside the water-cooled drying chamber 11 is effectively dissipated into the air through the coordinated action of the heat dissipation blades 14 and the heat dissipation fins 16. At the same time, wastewater generated during the cooling process is discharged through the drain pipe, ensuring the cleanliness and dryness of the internal environment of the water-cooled drying chamber 11.

[0035] Masterbatch output: After being fully cooled and dried, the masterbatch is finally conveyed by the feeding drying roller group 13 and leaves the feeding integrated box 1, ready to enter the next process.

[0036] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A feeding device for anti-aging masterbatch, characterized in that, It includes a feeding integrated box (1), a diagonal brace (2), a top plate (3) and a drying fan (4). The feeding integrated box (1) is fixedly connected to the top plate (3) through the diagonal brace (2). The top plate (3) is located above the feeding integrated box (1). Several drying fans (4) are installed on the top plate (3). The feeding integrated box (1) includes a water-cooled air drying box (11), a cooling feeding roller group (12), a feeding air drying roller group (13), heat dissipation blades (14), heat dissipation slots (15), and heat dissipation fins (16). The water-cooled air drying box (11) is fixedly connected to the top plate (3) through the diagonal brace (2). The cooling feeding roller group (12) and the feeding air drying roller group (13) are rotatably installed inside the water-cooled air drying box (11). The two ends of the cooling feeding roller group (12) and the feeding air drying roller group (13) rotatably pass through the water-cooled air drying box (11) and are fixedly connected to the heat dissipation blades (14) on its outside. The water-cooled air drying box (11) is provided with heat dissipation slots (15), and the heat dissipation fins (16) are installed on the outside of the water-cooled air drying box (11).

2. The feeding device for anti-aging masterbatch as described in claim 1, characterized in that: The water-cooled air drying box (11) is equipped with a drain pipe and a water injection pipe. The cooling feed roller group (12) and the feed air drying roller group (13) are rotatably installed inside the water-cooled air drying box (11) and are used to convey the extruded masterbatch.

3. The feeding device for anti-aging masterbatch as described in claim 2, characterized in that: Both the cooling feed roller group (12) and the feeding air drying roller group (13) are composed of several feed rollers. The feed rollers of the cooling feed roller group (12) are installed in the water-cooled air drying box (11) in an alternating rotational manner, and are distributed in the upper and lower positions inside the water-cooled air drying box (11). The feed rollers of the feeding air drying roller group (13) are distributed laterally on the upper side of the water-cooled air drying box (11).

4. The feeding device for anti-aging masterbatch as described in claim 3, characterized in that: The heat dissipation blades (14) are located on the outside of the water-cooled air drying box (11), and the heat dissipation fins (16) are located on the inside of the heat dissipation blades (14). The rotation of the cooling feed roller group (12) and the feed air drying roller group (13) will drive the heat dissipation blades (14) to rotate together.

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