Cooling forming device of color master batch granulator

Abstract

The utility model relates to a cooling forming device of a color master batch granulator, which belongs to the technical field of cooling forming devices and comprises a mounting sleeve, a support frame arranged on the mounting sleeve, an air cooler arranged on the mounting sleeve, a spiral cold liquid pipe arranged in the mounting sleeve and a rotatable cooling component arranged on the mounting sleeve. The rotatable cooling assembly is fixedly connected with the output end of the air cooler, a motor used for driving the rotatable cooling assembly is arranged on the mounting sleeve, the rotatable cooling assembly comprises a cooling cylinder, the cooling cylinder is rotationally mounted on the mounting sleeve, and materials continuously roll in the cooling process through the rotatable cooling assembly, the air cooler, the motor and the cold liquid pipe. By means of the spiral cooling liquid pipe, cold air can make full contact with materials, heat contained in the materials is rapidly taken away, cooling liquid is stably injected from the liquid inlet of the cooling liquid pipe, continuously flows in the spiral cooling liquid pipe and absorbs heat emitted by the cooling cylinder, air cooling and liquid cooling supplement each other, the overall cooling efficiency is improved, and the cooling time of the materials is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling forming device technical field, especially to a kind of cooling forming device of color master batch granulator. BACKGROUND

[0002] In the plastic processing industry system, color master batch as the core material of the coloring of plastic product, its quality advantage and inferiority play decisive role to the appearance texture and inherent performance of plastic product.And in the color master batch production process, cooling forming link in granulation process is key control point, it is directly related to the particle size uniformity, hardness intensity and color stability and a series of core quality indexes of color master batch, and then influence the final quality and market competitiveness of plastic product.

[0003] At present, the traditional color master batch granulator cooling forming device on the market, there is great limitation in technology selection, most of which rely on single cooling mode of air cooling or water cooling.For example, the common air cooling mode is natural ventilation heat dissipation, or forced blowing with simple fan.In actual large-scale production scene, this air cooling mode exposes many drawbacks.On the one hand, due to the contact area of cold air and color master batch is limited by equipment structure and air flow path, the contact time is short, which leads to low heat transfer efficiency and slow cooling speed.According to actual production data, in large plastic processing factory, when the daily output of color master batch reaches several tons, the cooling time of each batch of color master batch can be several hours with ordinary air cooling device, which greatly prolongs the production cycle and seriously hinders the improvement of enterprise productivity.A large amount of color master batch accumulates on the production line, and the heat diffuses in the workshop, which not only affects the continuous and stable operation of equipment, but also increases the energy consumption cost.

[0004] On the other hand, the air flow distribution in the air cooling process is difficult to be uniform.In the case of unreasonable air duct design or poor fan layout, some color master batch is easily overcooled, and the surface temperature is too low, which leads to brittle texture and easy breakage in subsequent processing and transportation process;while another part of color master batch is not cooled enough, and the internal heat remains, which makes the particle size, hardness and other indicators not meet the standard, seriously affecting the consistency and stability of color master batch quality.This uneven quality color master batch put into plastic product production, will lead to color deviation, surface defect and other problems of plastic product, reduce product qualified rate, increase enterprise's defective rate and production cost, damage enterprise's brand image and market reputation.

[0005] In summary, the air cooling mode of traditional color master batch granulator cooling forming device has serious defects in cooling efficiency and quality control, and an innovative cooling technology or optimized cooling device is urgently needed to break through the existing technical bottleneck and improve the overall performance and product quality of color master batch production. UTILITY MODEL CONTENT

[0006] In order to overcome the technical defects existing in the prior art, the utility model provides a cooling forming device of color master batch granulator, can reach the purpose of improving cooling efficiency, shortening the cooling time.

[0007] The utility model discloses a technical solution is: including installation sleeve, be equipped with support frame on the installation sleeve, be equipped with air cooler on the installation sleeve, the inside of installation sleeve is equipped with spiral cold liquid pipe, be equipped with rotatable cooling assembly on the installation sleeve, rotatable cooling assembly with Air cooler output fixed connection, be equipped with motor for driving rotatable cooling assembly on the installation sleeve.

[0008] Preferably, in order to facilitate the rotation of the cooling cylinder, the rotatable cooling assembly comprises a cooling cylinder, the cooling cylinder is rotatably installed on the installation sleeve, a gear disc is arranged on the cooling cylinder, a rotating gear is engaged with the gear disc, and the rotating gear is fixedly connected with the motor output end.

[0009] Preferably, in order to facilitate the cooling of the material, the cooling cylinder is connected with an array of partition plates, the partition plates have a certain inclination angle, the cooling cylinder and the partition plates are hollow structures, and the cooling cylinder and the partition plates are communicated, and the partition plates are provided with an array of air cooling holes.

[0010] Preferably, in order to transfer the cold air into the cooling cylinder, the cooling cylinder is rotatably connected with an air inlet pipe, and the other end of the air inlet pipe is fixedly connected with the air cooler output end.

[0011] Preferably, in order to add raw materials to the cooling cylinder, the cooling cylinder is respectively provided with a discharge port and a feeding port.

[0012] Preferably, in order to add cooling liquid to the cooling liquid pipe, the cooling liquid pipe is respectively provided with a liquid inlet and a liquid outlet.

[0013] The utility model has the advantages that: through the rotatable cooling assembly, the air cooler, the motor and the cooling liquid pipe, the cold air is sent into the air cooling hole and blown out, the material is air-cooled, at the same time, the cooling liquid is injected from the liquid inlet of the cooling liquid pipe and flows in the pipe to absorb heat, realizing liquid cooling, the combination of the two greatly improves the cooling efficiency, the cooling cylinder rotates, drives the internal partition plate with an inclination angle to make the material tumble, and ensures that the material uniformly receives the cold air cooling. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of left side angle of the utility model.

[0015] Figure 2 It is the structure schematic diagram of right side angle of the utility model.

[0016] Figure 3 The rear view angle structure schematic view of the utility model.

[0017] Figure 4 The utility model discloses a section view schematic view.

[0018] Figure 5 The utility model discloses a rotatable cooling assembly's section view schematic view.

[0019] Mark explanation: in drawing: 1, install sleeve; 2, support frame; 3, cold air machine; 4, cold liquid pipe; 5, rotatable cooling assembly; 501, cooling cylinder; 502, toothed disc; 503, rotation gear; 504, partition; 505, cold air hole; 506, air inlet pipe; 507, discharge port; 508, feed inlet; 6, motor; 7, liquid inlet; 8, liquid outlet. DETAILED DESCRIPTION

[0020] The utility model will be further described below in conjunction with the drawings, obviously, the described embodiment is only a part of the utility model embodiment, is not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtains without making creative labor belong to the range of protection of the utility model.

[0021] As Figures 1-5 Shown, the utility model provides a kind of cooling forming device of color master batch granulator, including installation sleeve 1, installation sleeve 1 is equipped with support frame 2, installation sleeve 1 is equipped with cold air machine 3, installation sleeve 1 inside is equipped with helical cold liquid pipe 4, by adding cooling liquid to cold liquid pipe 4 inside, absorb the heat inside rotatable cooling assembly 5, accelerate the cooling forming speed of color master batch, installation sleeve 1 is equipped with rotatable cooling assembly 5, rotatable cooling assembly 5 is fixedly connected with the output end of cold air machine 3, installation sleeve 1 is equipped with motor 6 for driving rotatable cooling assembly 5.

[0022] The rotatable cooling assembly 5 comprises a cooling cylinder 501 rotatably mounted on the mounting sleeve 1, the cooling cylinder 501 is provided with a gear disc 502, the gear disc 502 is engaged with a rotating gear 503, the rotating gear 503 is fixedly connected with the output end of the motor 6, the cooling cylinder 501 is connected with arrayed partition plates 504, the partition plates 504 have a certain inclination angle, the cooling cylinder 501 and the partition plates 504 are hollow structures and are communicated with each other, the partition plates 504 are provided with arrayed cold air holes 505, the cooling cylinder 501 is rotatably connected with an air inlet pipe 506, a large amount of cold air is continuously sent into the cooling cylinder 501 through the air inlet pipe 506 by the air cooler 3, the cooling cylinder 501 and the partition plates 504 are hollow and communicated with each other, the cold air can rapidly and uniformly spread to each partition plate 504 and be strongly blown out from the arrayed cold air holes 505 of the partition plates 504, the cold air fully contacts the color master batch and rapidly takes away the heat on the surface of the color master batch, so that efficient air cooling cooling is realized, the other end of the air inlet pipe 506 is fixedly connected with the output end of the air cooler 3, the motor 6 rotates to drive the rotating gear 503 to rotate, the gear disc 502 rotates, the cooling cylinder 501 rotates to drive the partition plates 504 with a certain inclination angle in the cooling cylinder 501 to rotate, the partition plates 504 continuously push the color master batch to tumble and slide in the cooling cylinder 501 when rotating, the position of the color master batch changes in this process, so that each part of the color master batch can be fully exposed to the cold air environment and uniformly receive the cold air cooling, the cooling cylinder 501 is respectively provided with a discharge port 507 and a feeding port 508, the cooling liquid pipe 4 is respectively provided with a liquid inlet 7 and a liquid outlet 8, the cooling liquid is injected from the liquid inlet 7 of the cooling liquid pipe 4 and circulates in the spiral cooling liquid pipe 4, the cooling liquid absorbs the heat in the cooling cylinder 501 in the flow process, and forms a synergistic effect with air cooling, so that the cooling efficiency is greatly improved and the cooling and molding speed of the color master batch is accelerated.

[0023] The utility model discloses a cooling cylinder 501, a rotating gear 503, a gear disc 502, a separating plate 504, a cooling liquid pipe 4, a cooling fan 3 and a motor 6 are arranged in cooling cylinder 501, and the separating plate 504 is arranged in the inside of cooling cylinder 501 and is provided with a plurality of cold air holes 505, and the cold air holes 505 are arranged in the array, and the cooling liquid pipe 4 is arranged in the inside of cooling cylinder 501 and is provided with a liquid inlet 7, and the cooling fan 3 is arranged in the outside of cooling cylinder 501 and is provided with an air inlet pipe 506, and the motor 6 is arranged in the outside of cooling cylinder 501 and is provided with a gear 503, and the gear 503 is provided with a gear disc 502, and the gear disc 502 is provided with a feed inlet 508.

[0024] The basic principle, main features and advantages of the present application are shown and described above, and those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A cooling forming device of a color master batch granulator, comprising a mounting sleeve (1), a supporting frame (2) is arranged on the mounting sleeve (1), characterized in that: The installation sleeve (1) is provided with a cold air machine (3), the inside of the installation sleeve (1) is provided with a spiral cold liquid pipe (4), the installation sleeve (1) is provided with a rotatable cooling assembly (5), the rotatable cooling assembly (5) is fixedly connected with the output end of the cold air machine (3), and the installation sleeve (1) is provided with a motor (6) for driving the rotatable cooling assembly (5).

2. The cooling forming device of the color master batch granulator according to claim 1, characterized in that: The rotatable cooling assembly (5) comprises a cooling cylinder (501), the cooling cylinder (501) is rotatably installed on the installation sleeve (1), the cooling cylinder (501) is provided with a toothed disc (502), the toothed disc (502) is engaged with a rotating gear (503), and the rotating gear (503) is fixedly connected with the output end of the motor (6).

3. The cooling forming device of the color master batch granulator according to claim 2, characterized in that: The cooling cylinder (501) is connected with array-arranged partition plates (504), the partition plates (504) have a certain inclination angle, the cooling cylinder (501) and the partition plates (504) are both hollow structures, and the cooling cylinder (501) and the partition plates (504) are communicated, and the partition plates (504) are provided with array-arranged cold air holes (505).

4. The cooling forming device of the color master batch granulator according to claim 3, characterized in that: The cooling cylinder (501) is rotatably connected with an air inlet pipe (506), and the other end of the air inlet pipe (506) is fixedly connected with the output end of the cold air machine (3).

5. The cooling forming device of the color master batch granulator according to claim 4, characterized in that: The cooling cylinder (501) is respectively provided with a discharge port (507) and a feeding port (508).

6. The cooling forming device of the color master batch granulator according to claim 1, characterized in that: The cold liquid pipe (4) is respectively provided with a liquid inlet (7) and a liquid outlet (8).

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