Casting and granulating integrated production line

Abstract

The utility model discloses a casting and granulation integrated production line, including extrusion device, diverter, casting device and granulation device, extrusion device, casting device and granulation device are respectively with diverter butt joint, diverter includes main frame body and hollow core rod, hollow core rod is installed in main frame body, one end of hollow core rod is communicated with extrusion end of extrusion device, and the other end of hollow core rod is communicated with extrusion end of extrusion device. And the other end is communicated with the casting device or / and the granulating device. According to the tape casting and granulation integrated production line, one end of the hollow core rod of the flow divider is communicated with the extrusion end of the extrusion device, and the other end of the hollow core rod is respectively communicated with the tape casting device and the granulation device, or is independently communicated with the tape casting device, or is independently communicated with the granulation device; therefore, the integrated production line can meet the tape casting process or the granulation process or meet the tape casting process and the granulation process at the same time, the practicability of the integrated production line is better, two sets of production lines do not need to be independently arranged, the enterprise cost is saved, and the arrangement occupied area of the production lines is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to production lines, in particular to a casting and granulation integrated production line. Background Art

[0002] The casting process is to melt the raw materials through an extruder, extrude them onto a forming roller for sheet forming, and cast them onto the roller surface of a steadily rotating cooling roller. The film is cooled and shaped on the cooling roller, and then the product is rolled up after traction and trimming. The granulation process is to extrude the molten material into a single long strip using an extruder, and then use a cutting mechanism to cut the long strip into granules.

[0003] However, in the current technology, when the casting process is used for processing, the enterprise needs to have a casting production line, and when the granulation process is used for processing, the enterprise also needs to have a granulation production line. Therefore, the casting production line or the granulation production line cannot be used universally, making the casting production line and the granulation production line less practical, and the enterprise needs to deploy the casting production line and the granulation production line at the same time, which increases the cost of the enterprise and occupies a large area. Therefore, the existing casting and granulation production lines need to be improved. Utility Model Content

[0004] The utility model aims to provide a casting and granulation integrated production line which has good practicability and reduces enterprise cost.

[0005] In order to solve the above technical problems, the present invention can be implemented by adopting the following technical solutions:

[0006] A casting and granulation integrated production line comprises an extruder, a diverter, a casting device and a granulation device, wherein the extruder, the casting device and the granulation device are respectively connected to the diverter; the diverter comprises a main frame and a hollow core rod, the hollow core rod is installed inside the main frame, and one end of the hollow core rod is connected to the extrusion end of the extruder, and the other end is connected to the casting device and / or the granulation device.

[0007] In one embodiment, a feed port is provided on one side of the main frame, and the extrusion end of the extrusion device is connected to the feed port. A first discharge port and a second discharge port are respectively provided on the other two sides of the main frame, the casting device is connected to the first discharge port, and the granulation device is connected to the second discharge port.

[0008] In one embodiment, one end of the hollow core rod is clamped with the feed port, and the other end is clamped with the first discharge port and / or the second discharge port respectively.

[0009] In one of the embodiments, the main frame is provided with a cover plate, and the cover plate is covered on the main frame by screws.

[0010] In one embodiment, the casting device includes a frame, a forming roller group, a cooling roller group, a traction group and a winding group, and the forming roller group, the cooling roller group, the traction group and the winding group are arranged on the frame in sequence along the casting direction.

[0011] In one embodiment, the granulation device includes an air-cooled conveying unit and a granulator, one end of the air-cooled conveying unit is connected to the diverter, and the other end is connected to the granulator.

[0012] In one embodiment, the air-cooling conveyor unit includes a conveyor belt and an air-cooling unit. The air-cooling unit is disposed on the conveyor belt. The conveyor belt is used to convey the extruded material, and the extruded material is cooled and solidified by the air-cooling unit during transportation.

[0013] In one embodiment, the extrusion device is a twin-screw extruder. Beneficial Effects

[0014] The utility model relates to an integrated production line for casting and granulation, in which a diverter is connected to the extrusion end of the extrusion device, one end of a hollow core rod of the diverter is connected to the extrusion end of the extrusion device, and the other end of the hollow core rod is respectively connected to the casting device and the granulation device, or is connected to the casting device alone, or is connected to the granulation device alone, so that the integrated production line can meet the casting process or the granulation process, or meet the casting process and the granulation process at the same time, making the integrated production line more practical, and there is no need to set up two sets of production lines separately, thereby saving enterprise costs and reducing the area occupied by the production line layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of the utility model's integrated casting and granulation production line;

[0016] Figure 2 The schematic diagram of the flow divider structure of the utility model of the integrated casting and granulation production line Figure 1 ;

[0017] Figure 3 The schematic diagram of the flow divider structure of the utility model of the integrated casting and granulation production line Figure 2 ;

[0018] Figure 4 The schematic diagram of the flow divider structure of the utility model of the integrated casting and granulation production line Figure 3 .

[0019] As shown in the attached figure:

[0020] 100. Extrusion device;

[0021] 200, flow divider; 210, main frame; 211, feed port; 212, first discharge port; 213, second discharge port; 220, hollow core rod; 230, cover plate; 231, screw;

[0022] 300, casting device; 310, frame; 320, forming roller group; 330, cooling roller group; 340, traction group; 350, winding group;

[0023] 400, granulating device; 410, air-cooling conveying unit; 411, conveyor belt; 412, air-cooling unit; 420, granulator. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only."

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] See also Figures 1 to 4A casting and granulation integrated production line includes an extruder 100, a diverter 200, a casting device 300 and a granulation device 400. The extruder 100, the casting device 300 and the granulation device 400 are respectively connected to the diverter 200; the diverter 200 includes a main frame 210 and a hollow core rod 220. The hollow core rod 220 is installed inside the main frame 210, and one end of the hollow core rod 220 is connected to the extrusion end of the extruder 100, and the other end is connected to the casting device 300 and / or the granulation device 400.

[0028] Specifically, in this embodiment, a flow divider 200 is arranged between the extrusion device 100, the casting device 300 and the granulation device 400, and the flow divider 200 includes a main frame 210 and a hollow core rod 220. The main frame 210 is used to dock with the extrusion device 100, the casting device 300 and the granulation device 400, respectively, and the hollow core rod 220 is installed in the main frame 210 for guiding and conveying the extruded material. When the hollow core rod 220 is installed, the hollow core rod 220 One end thereof is connected to the extrusion end of the extrusion device 100, while the other end of the hollow core rod 220 is respectively connected to the casting device 300 and the granulation device 400, or is connected to the casting device 300 alone, or is connected to the granulation device 400 alone, so that the integrated production line can meet the casting process, or the granulation process, or both the casting process and the granulation process, making the integrated production line more practical, and there is no need to set up two sets of production lines separately, thereby saving enterprise costs and reducing the area occupied by the production line layout.

[0029] In addition, the extrusion device 100 in this embodiment adopts a twin-screw extruder, which can achieve high output, high quality and high efficiency.

[0030] See also Figures 2 to 4 In order to facilitate the docking of the diverter 200 with the extrusion device 100, the casting device 300 and the granulation device 400, and to realize the guided transportation of the extruded material, therefore, in this embodiment, a feed port 211 is provided on one side of the main frame 210, and the extrusion end of the extrusion device 100 is docked with the feed port 211. At the same time, a first discharge port 212 and a second discharge port 213 are respectively provided on the other two sides of the main frame 210, the casting device 300 is docked with the first discharge port 212, and the granulation device 400 is docked with the second discharge port 213. Finally, the diverter 200 is connected to the extrusion device 100, the casting device 300 and the granulation device 400 through the feed port 211, the first discharge port 212 and the second discharge port 213.

[0031] After the hollow core rod 220 is installed in the main frame 210, one end of the hollow core rod 220 will be clamped with the feed port 211 through a clamp, and the other end will be clamped with the first discharge port 212, or with the second discharge port 213, or with the first discharge port 212 and the second discharge port 213 through the clamp, so as to guide the extruded material, realize separate casting production, or separate granulation production, or simultaneous casting production and granulation production, meet production needs, ensure the practicability of the integrated production line, and the clamp is a prior art and is commonly seen on the market.

[0032] Of course, since one end of the hollow core rod 220 needs to be connected to the first discharge port 212 alone, or to the second discharge port 213 alone, or to the first discharge port 212 and the second discharge port 213 at the same time, and in order to facilitate the replacement and connection of the hollow core rod 220, in this embodiment, a cover plate 230 is provided on the main frame 210, and the cover plate 230 is covered on the main frame 210 by screws 231. By screwing the screws 231, the cover plate 230 can be opened or closed, so as to facilitate the replacement of the hollow core rod 220, thereby realizing separate casting production, or separate granulation production, or simultaneous casting production and granulation production to meet production needs.

[0033] See also Figure 1 The casting device 300 in this embodiment includes a frame 310, a forming roller group 320, a cooling roller group 330, a traction group 340 and a winding group 350. The forming roller group 320, the cooling roller group 330, the traction group 340 and the winding group 350 are sequentially arranged on the frame 310 along the casting direction. When the material extruded by the extrusion device 100 flows to the casting device 300 through the diverter 200, it will first pass through the forming roller group 320 for sheet forming, and then the cooling roller group 330 will cool and shape the sheet material, the traction group 340 will traction and convey the material, and the winding group 350 will wind up the sheet material, thereby realizing casting production. The casting device 300 in this embodiment is a prior art. The specific structure can be found in the structure in patent number: 202122162202.4. Of course, the casting device 300 is not limited to this structure, and other structures in the prior art can also be adopted.

[0034] See also Figure 1 The granulation device 400 in this embodiment includes an air-cooled conveying unit 410 and a pelletizer 420. One end of the air-cooled conveying unit 410 is connected to the diverter 200, and the other end is connected to the pelletizer 420. The air-cooled conveying unit 410 includes a conveyor belt 411 and an air-cooling unit 412. The air-cooling unit 412 is arranged on the conveyor belt 411. The conveyor belt 411 is used to convey the extruded material, and the extruded material is cooled and solidified by the air-cooling unit 412 during transportation.

[0035] When the material extruded by the extrusion device 100 flows to the granulation device 400 through the diverter 200, the extruded material will first be transported by the conveyor belt 411 and cooled and shaped. The conveyor belt 411 transports the material to the pelletizer 420, and the pelletizer 420 cuts the material into pellets to realize granulation production. In order to quickly cool and shape the material transported on the conveyor belt 411, an air cooling unit 412 is set above or below the conveyor belt 411. The conveyor belt 411 adopts a stainless steel mesh chain conveyor belt, and the air cooling unit 412 is a fan. The air cooling unit 412 blows air to the material transported on the conveyor belt 411, so that the material can be quickly cooled, thereby facilitating subsequent pelletizing. The granulation device 400 in this embodiment is also a prior art. For its specific structure, please refer to the structure in Patent No.: 202223130791.9. Of course, the granulation device 400 is not limited to this structure, and other structures in the prior art may also be adopted.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Any technician in the industry can smoothly implement the utility model according to the drawings shown in the specification and the above description; however, any equivalent changes, modifications and evolutions made by any technician familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the scope of protection of the technical solution of the utility model.

Claims

1. A casting and granulation integrated production line, characterized in that: It includes an extrusion device, a flow divider, a casting device and a granulation device, wherein the extrusion device, the casting device and the granulation device are respectively connected to the flow divider; The flow divider comprises a main frame and a hollow core rod, wherein the hollow core rod is installed inside the main frame, and one end of the hollow core rod is connected to the extrusion end of the extrusion device, and the other end is connected to the casting device and / or the granulation device.

2. The integrated casting and granulation production line according to claim 1 is characterized in that: A feed port is provided on one side of the main frame, and the extrusion end of the extrusion device is connected to the feed port. A first discharge port and a second discharge port are respectively provided on the other two sides of the main frame, the casting device is connected to the first discharge port, and the granulation device is connected to the second discharge port.

3. The integrated casting and granulation production line according to claim 2 is characterized in that: One end of the hollow core rod is clamped with the feed port, and the other end is clamped with the first discharge port and / or the second discharge port.

4. The integrated casting and granulation production line according to claim 2 is characterized in that: The main frame is provided with a cover plate, and the cover plate is covered on the main frame by screws.

5. The integrated casting and granulation production line according to claim 1 is characterized in that: The casting device comprises a frame, a forming roller group, a cooling roller group, a drawing group and a winding group, wherein the forming roller group, the cooling roller group, the drawing group and the winding group are sequentially arranged on the frame along the casting direction.

6. The integrated casting and granulation production line according to claim 1 is characterized in that: The granulating device comprises an air-cooled conveying unit and a granulator. One end of the air-cooled conveying unit is connected to the diverter, and the other end is connected to the granulator.

7. The integrated casting and granulation production line according to claim 6, characterized in that: The air-cooling conveying unit comprises a conveyor belt and an air-cooling unit. The air-cooling unit is arranged on the conveyor belt. The conveyor belt is used to convey the extruded material, and the extruded material is cooled and solidified by the air-cooling unit during transportation.

8. The integrated casting and granulation production line according to claim 1 is characterized in that: The extrusion device is a twin-screw extruder.

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