Modified granulation equipment for high polymer material

Abstract

The utility model discloses modified granulation equipment for high polymer materials, which comprises an extruder, a cooling structure is arranged at one end of a discharge port of the extruder, the cooling structure comprises a cooling water tank, a support, a circulating structure and a pressing shaft, the circulating structure is mounted on the outer surface of the lower end of the cooling water tank, and the pressing shaft is mounted on the support. The circulating structure comprises a flow guide water tank, heat dissipation fins, a fan, a circulating pump, a liquid pumping pipe, a backflow pipe, a baffle plate and a drainage pipe, the flow guide water tank is fixedly installed on the outer surface of the lower end of the cooling water tank, and the supports are fixedly installed at the left end and the right end of the outer surface of the lower end of the cooling water tank. According to the modified granulation equipment for the high polymer material, the cooling structure is arranged, liquid in the cooling water tank flows through operation of the circulating pump, the material cooling efficiency and quality are improved, the arranged cooling structure facilitates circulating cooling of the heated liquid, and the cooling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of modification granulation of high polymer material, and concretely relates to a modification granulation equipment for high polymer material. BACKGROUND

[0002] The modification granulator is an important process equipment and is widely applied in the production process of high polymer material.

[0003] In the prior art, the high polymer material is extruded by an extruder and then cooled by a cooling water tank.

[0004] However, the water in the cooling water tank is static, and as the material is cooled, the temperature of the water in the cooling water tank gradually rises, and then the cooling effect and efficiency of the material are reduced.

[0005] Therefore, the utility model provides a modification granulation equipment for high polymer material. UTILITY MODEL CONTENTS

[0006] (I) technical problem solved

[0007] In view of the defects of the prior art, the utility model provides a modification granulation equipment for high polymer material, which cools the material by flowing water, and is convenient for cooling the water after being heated, improves the processing efficiency and quality, and can effectively solve the problems in the background art.

[0008] (II) technical scheme

[0009] To achieve the above object, the utility model takes the technical scheme that a modification granulation equipment for high polymer material, including extruder, the one end of extruder discharge port is provided with cooling structure, the cooling structure includes cooling water tank, support, circulation structure and pressure material axle, the circulation structure is installed in the lower end outer surface of cooling water tank, the circulation structure includes diversion water tank, heat dissipation fin, fan, circulating pump, liquid suction pipe, backflow pipe, baffle and drain pipe, and the diversion water tank is fixedly installed in the lower end outer surface of cooling water tank, and the support is fixedly installed in the left and right ends of the lower end outer surface of cooling water tank.

[0010] Preferably, the pressure material axle is fixedly installed in the inside of the cooling water tank.

[0011] Preferably, the circulating pump is fixedly installed on the right end outer surface of the diversion water tank, one end of the drain pipe is connected to the circulating pump, and the other end of the circulating pump is connected to the liquid suction pipe.

[0012] Preferably, the upper end of the liquid suction pipe extends into the cooling water tank cavity near one end of the extruder, and one end of the drain pipe extends into the diversion water tank cavity near one end of the extruder.

[0013] Preferably, the return pipe is connected between the end of the flow guide water tank away from the drain pipe and the end of the cooling water tank away from the extruder, and the inner cavity of the return pipe is in communication with the inner cavities of the flow guide water tank and the cooling water tank.

[0014] Preferably, the baffle is fixedly installed in the interior of the flow guide water tank, the heat dissipation fin is fixedly installed on the lower end outer surface of the flow guide water tank, and the fan is fixedly installed on the lower end outer surface of the heat dissipation fin.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the present application provides a modified granulation equipment for high polymer materials, which has the following beneficial effects:

[0017] 1. The cooling structure of the modified granulation equipment for high polymer materials is provided, the circulation pump is operated to make the liquid in the cooling water tank flow, and the efficiency and quality of material cooling are improved.

[0018] 2. The cooling structure of the modified granulation equipment for high polymer materials is provided, which facilitates the circulation cooling of the heated liquid and improves the cooling efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the modified granulation equipment for high polymer materials.

[0020] Figure 2 It is a structure schematic view of the cooling structure in the modified granulation equipment for high polymer materials.

[0021] Figure 3 It is a structure schematic view of the circulation structure in the modified granulation equipment for high polymer materials.

[0022] Figure 4 It is a partial top view sectional view of the flow guide water tank in the modified granulation equipment for high polymer materials.

[0023] In the figure: 1, extruder; 2, cooling structure; 3, cooling water tank; 4, support; 5, circulation structure; 6, material pressing shaft; 7, flow guide water tank; 8, heat dissipation fin; 9, fan; 10, circulation pump; 11, liquid suction pipe; 12, return pipe; 13, baffle; 14, drain pipe. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described below in combination with specific embodiments.

[0025] This embodiment describes a granulation device for modifying polymer materials.

[0026] like Figures 1-4 As shown, the device includes an extruder 1. A cooling structure 2 is provided at one end of the extruder 1's discharge port. The cooling structure 2 includes a cooling water tank 3, a support 4, a circulation structure 5, and a pressure shaft 6. The circulation structure 5 is installed on the lower outer surface of the cooling water tank 3. The circulation structure 5 includes a guide water tank 7, heat dissipation fins 8, a fan 9, a circulation pump 10, a liquid extraction pipe 11, a return pipe 12, a baffle plate 13, and a drain pipe 14. The guide water tank 7 is fixedly installed on the lower outer surface of the cooling water tank 3, and the support 4 is fixedly installed on the left and right ends of the lower outer surface of the cooling water tank 3.

[0027] The pressure shaft 6 is fixedly installed inside the cooling water tank 3; the circulating pump 10 is fixedly installed on the outer surface of the right end of the guide water tank 7, the drain pipe 14 is connected to one end of the circulating pump 10, and the liquid extraction pipe 11 is connected to the other end of the circulating pump 10; the upper end of the liquid extraction pipe 11 extends into the inner cavity of the cooling water tank 3 near the extruder 1, and the lower end of the drain pipe 14 extends into the inner cavity of the guide water tank 7 near the extruder 1; the return pipe 12 is connected between the end of the guide water tank 7 away from the drain pipe 14 and the end of the cooling water tank 3 away from the extruder 1, and the inner cavity of the return pipe 12 is connected to both the inner cavity of the guide water tank 7 and the inner cavity of the cooling water tank 3; the baffle plate 13 is fixedly installed inside the guide water tank 7, the heat dissipation fins 8 are fixedly installed on the lower outer surface of the guide water tank 7, and the fan 9 is fixedly installed on the lower outer surface of the heat dissipation fins 8.

[0028] It should be noted that this utility model is a modification and granulation equipment for polymer materials. The extruder 1 described in this article belongs to the prior art. It extrudes and shapes the polymer material. The material is cooled by the cooling structure 2. The cooling water tank 3 stores cooling water and cools the material by means of the cooling water. The water is pumped from the cooling water tank 3 to the guide water tank 7 by the operation of the circulation pump 10 and the liquid extraction pipe 11. The guide water tank 7 and the heat dissipation fins 8 are both made of thermally conductive materials. The heat dissipation fins 8 can dissipate heat over a larger area. The operation of the fan 9 improves the heat dissipation efficiency and reduces the temperature of the coolant. The cooled liquid returns to the cooling water tank 3 through the return pipe 12 to achieve circulating heat dissipation and improve the efficiency and quality of heat dissipation. By installing the baffle 13 inside the guide water tank 7, the residence time of the liquid inside the guide water tank 7 can be increased, and it can be cooled better.

[0029] It is to be noted that, in this document, the terms such as first and second, etc. are used merely to distinguish one entity or action from another, and do not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprising a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the stated element.

[0030] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples 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 all fall within the scope of the claimed present application.

Claims

1. A modification granulation apparatus for a high molecular material, comprising an extruder (1), characterized in that: One end of the extruder (1) discharge port is provided with cooling structure (2), the cooling structure (2) includes cooling water tank (3), support (4), circulation structure (5) and pressure material shaft (6), the circulation structure (5) is installed in the lower end outer surface of cooling water tank (3), the circulation structure (5) includes flow guide water tank (7), heat dissipation fin (8), fan (9), circulating pump (10), liquid suction pipe (11), backflow pipe (12), baffle (13) and drain pipe (14), and the flow guide water tank (7) is fixedly installed on the lower end outer surface of cooling water tank (3), the support (4) is fixedly installed on the left and right ends of the lower end outer surface of cooling water tank (3).

2. The apparatus for modifying and granulating a polymer material according to claim 1, wherein: The pressure material shaft (6) is fixedly installed in the inside of cooling water tank (3).

3. The apparatus for modifying and granulating a polymer material according to claim 2, wherein: The circulating pump (10) is fixedly installed on the right end outer surface of flow guide water tank (7), one end of the drain pipe (14) is connected to the circulating pump (10), the other end of the liquid suction pipe (11) is connected to the circulating pump (10).

4. The apparatus for modifying and granulating a polymer material according to claim 3, wherein: The upper end of the liquid suction pipe (11) extends into the cavity of cooling water tank (3) close to one end of the extruder (1), one end of the drain pipe (14) extends into the cavity of flow guide water tank (7) close to one end of the extruder (1).

5. The apparatus for modifying and pelletizing a polymer material according to claim 4, wherein: The backflow pipe (12) is connected between one end of the flow guide water tank (7) away from the drain pipe (14) and one end of the cooling water tank (3) away from the extruder (1), the inner cavity of the backflow pipe (12) is communicated with the inner cavities of the flow guide water tank (7) and the cooling water tank (3).

6. The apparatus for modifying and pelletizing a polymer material according to claim 5, wherein: The baffle (13) is fixedly installed in the inside of flow guide water tank (7), the heat dissipation fin (8) is fixedly installed on the lower end outer surface of flow guide water tank (7), and the fan (9) is fixedly installed on the lower end outer surface of heat dissipation fin (8).

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