Anti-caking drum-type polyethylene material pelletizer

Abstract

The utility model provides a kind of anti-caking's drum-type polyethylene material granulator, including, base, body and stirring mechanism, wherein, stirring mechanism includes mounting seat, motor, connecting rod, stirring block and mounting assembly, wherein, mounting seat is set on base;Motor is set on mounting seat, and the rotating shaft of motor is connected with connecting rod after penetrating body;Stirring block is set at equal intervals in the outer wall of connecting rod;Mounting assembly is set in one end of connecting rod.The utility model example of a kind of anti-caking's drum-type polyethylene material granulator, when using body to carry out granulating work, connecting rod is driven by motor, and then the raw materials in the body drum are scattered by the stirring block of the outer wall of connecting rod, so as to prevent the caking condition in the process of granulating.

Description

Technical Field

[0001] This utility model relates to the technical field of polyethylene plastic processing, and in particular to a roller-type polyethylene material granulator for preventing caking. Background Technology

[0002] Polyethylene (PE) is a widely used synthetic polymer material with good chemical stability, insulation, and low-temperature resistance. PE is widely used in daily life, from packaging materials and various containers to insulation layers for pipes and electrical cables. Due to its relatively low production cost and ease of processing, PE has become a very important material in the plastics industry. In the granulation process of PE, granulators are often used to process the PE into granules with specific shapes and sizes.

[0003] When using a granulator, traditional drum-type polyethylene material granulators may experience raw material agglomeration during the processing of polyethylene raw materials. Agglomerated raw materials increase resistance during drum extrusion or screw shearing, which may lead to motor overload and increased current. If operated for a long time, it may even burn out the motor or damage transmission components, thereby affecting the granulator's granulation efficiency. This necessitates regular drum cleaning by relevant personnel. However, due to the high hardness and strong viscosity of agglomerated polyethylene material, cleaning after granulation is time-consuming and labor-intensive, thus affecting the continuity of production. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the aforementioned technologies. Therefore, one objective of this utility model is to provide an anti-caking drum-type polyethylene material granulator. During granulation, a motor drives a connecting rod, and then the stirring blocks on the outer wall of the connecting rod disperse the raw materials in the drum, thereby preventing clumping during the granulation process.

[0005] To achieve the above objectives, the first aspect of this utility model proposes an anti-caking drum-type polyethylene material granulator, comprising a base, a machine body, and a stirring mechanism. The stirring mechanism includes a mounting base, a motor, a connecting rod, stirring blocks, and a mounting assembly. The mounting base is disposed on the base; the motor is disposed on the mounting base, and the rotating shaft of the motor passes through the machine body and is connected to the connecting rod; the stirring blocks are evenly spaced on the outer wall of the connecting rod; and the mounting assembly is disposed at one end of the connecting rod.

[0006] In addition, the anti-caking drum-type polyethylene material granulator proposed above according to this utility model may also have the following additional technical features:

[0007] Specifically, the installation assembly includes a limiting block, a first fixing block, and a pull ring. One end of the connecting rod 33 has a connecting groove; the inner wall of the connecting groove has a first sliding groove; the inside of the first sliding groove has a fixing groove; the inside of the first sliding groove has a connecting hole; the limiting block is disposed in the first sliding groove, and the outer wall of the limiting block passes through the connecting hole and is connected to the pull ring; the first fixing block is disposed on the outer wall of the connecting rod.

[0008] Specifically, a first spring is provided inside the connecting hole, and the other end of the first spring is connected to the limiting block.

[0009] Specifically, the external part of the machine body is provided with a support assembly, which includes a fixed shell, a connecting block, a fixing rod, a support base, a second fixing block, and a sliding assembly. The fixed shell is fitted onto the outside of the machine body; the connecting block is disposed on the outer wall of the fixed shell; the fixing rod is pivotally connected to the connecting block; the support base is disposed on the base and is pivotally connected to the fixing rod; the second fixing block is disposed on the outer wall of the fixed shell; and the sliding assembly is disposed on the fixed shell.

[0010] Specifically, the sliding assembly includes a slider and a mounting shell, wherein the outer wall of the mounting shell is provided with a second sliding groove; the slider is respectively disposed in the corresponding second sliding groove; and the mounting shell is disposed outside the slider.

[0011] Specifically, pulleys are installed inside the mounting housing.

[0012] Specifically, a limiting post is provided inside the fixed shell; a second spring is sleeved on the outside of the limiting post, and one end of the second spring is connected to the mounting shell, while the other end of the second spring is connected to the fixed shell.

[0013] Compared with the prior art, the present invention has the following advantages: when the machine body is used for granulation, the connecting rod is driven by the motor, and then the raw materials in the machine body drum are dispersed by the stirring blocks on the outer wall of the connecting rod, thereby preventing them from clumping during the granulation process.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of the overall structure of an anti-caking drum-type polyethylene material granulator according to an embodiment of the present invention;

[0017] Figure 2This is a schematic diagram of the mixing mechanism of an anti-caking drum-type polyethylene material granulator according to an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the installation assembly structure of an anti-caking drum-type polyethylene material granulator according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of a support assembly for an anti-caking roller-type polyethylene material granulator according to an embodiment of the present invention.

[0020] Reference numerals: 1. Base; 2. Body; 3. Stirring mechanism; 31. Mounting base; 32. Motor; 33. Connecting rod; 34. Stirring block; 35. Mounting assembly; 351. Connecting groove; 352. First sliding groove; 353. Fixing groove; 354. Connecting hole; 355. Limiting block; 356. First fixing block; 357. Pull ring; 358. First spring; 4. Support assembly; 41. Fixing shell; 42. Connecting block; 43. Fixing rod; 44. Support base; 45. Second fixing block; 46. Sliding assembly; 461. Second sliding groove; 462. Slider; 463. Mounting shell; 464. Pulley; 465. Limiting post; 466. Second spring. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0022] The following describes an embodiment of the present invention, a roller-type polyethylene material granulator for preventing caking, with reference to the accompanying drawings.

[0023] like Figures 1-4 As shown in the figure, an anti-caking drum-type polyethylene material granulator according to an embodiment of the present invention includes a base 1, a machine body 2, and a stirring mechanism 3.

[0024] The stirring mechanism 3 includes a mounting base 31, a motor 32, a connecting rod 33, a stirring block 34, and a mounting assembly 35.

[0025] The mounting base 31 is mounted on the base 1; the motor 32 is mounted on the mounting base 31, and the rotating shaft of the motor 32 passes through the machine body 2 and is connected to the connecting rod 33; the stirring blocks 34 are evenly spaced on the outer wall of the connecting rod 33; and the mounting assembly 35 is mounted on one end of the connecting rod 33.

[0026] Mounting component 35 includes a limiting block 355, a first fixing block 356, and a pull ring 357.

[0027] The connecting rod 33 has a connecting groove 351 at one end; the inner wall of the connecting groove 351 has a first sliding groove 352; the inside of the first sliding groove 352 has a fixing groove 353; the inside of the first sliding groove 352 has a connecting hole 354; the limiting block 355 is disposed in the first sliding groove 352, and the outer wall of the limiting block 355 passes through the connecting hole 354 and is connected to the pull ring 357; the first fixing block 356 is disposed on the outer wall of the connecting rod 33, and the inside of the connecting hole 354 is provided with a first spring 358, and the other end of the first spring 358 is connected to the limiting block 355.

[0028] Specifically, the first fixing block 356 on the outer wall of the connecting rod 33 is aligned with the first sliding groove 352 in the connecting groove 351 at one end of the other connecting rod 33 and then inserted and rotated. At this time, the first fixing block 356 first squeezes the limiting block 355 into the connecting hole 354. As the first fixing block 356 is inserted into the fixing groove 353, the limiting block 355 will pop out from the connecting hole 354 under the action of the first spring 358 to fix the first fixing block 356 in the fixing groove 353. Then, the splicing is repeated so that the length of the connecting rod 33 matches the length of the roller in the machine body 2, and then it is installed into the roller.

[0029] When using machine body 2 for granulation, the raw materials are put into machine body 2, and then machine body 2 and motor 32 are started. The rotation direction of the rotating shaft of motor 32 is opposite to the rotation direction of the drum of machine body 2. At this time, the clumps of raw materials in machine body 2 will be broken up by stirring block 34 to achieve the purpose of preventing clumping.

[0030] In one embodiment of this application, such as Figure 4 As shown, a support component 4 is provided on the outside of the body 2.

[0031] The support assembly 4 includes a fixed shell 41, a connecting block 42, a fixed rod 43, a support base 44, a second fixed block 45, and a sliding assembly 46.

[0032] The fixed shell 41 is sleeved on the outside of the body 2, and the connecting block 42 is disposed on the outer wall of the fixed shell 41; the fixed rod 43 is pivotally connected to the connecting block 42, the support seat 44 is disposed on the base 1, and the support seat 44 is pivotally connected to the fixed rod 43; the second fixed block 45 is disposed on the outer wall of the fixed shell 41; and the sliding assembly 46 is disposed on the fixed shell 41. The sliding assembly 46 includes a slider 462 and a mounting shell 463.

[0033] The outer wall of the fixed shell 41 is provided with a second sliding groove 461, and the slider 462 is respectively disposed in the corresponding second sliding groove 461. The mounting shell 463 is disposed outside the slider 462 and is provided with a pulley 464. The fixed shell 41 is provided with a limit post 465 inside. The limit post 465 is sleeved with a second spring 466 outside. One end of the second spring 466 is connected to the mounting shell 463 and the other end of the second spring 466 is connected to the fixed shell 41.

[0034] Specifically, pulley 464 is installed on mounting shell 463, and then mounting shell 463 is installed into fixed shell 41 by slider 462. The two fixed shells 41 clamp and fix the machine body 2, and the second fixing block 45 on the two fixed shells 41 is fixed by bolts. Then, the connecting block 42 on the outer wall of fixed shell 41 is connected to the support seat 44 on the base 1 by fixing rod 43.

[0035] When using machine body 2 for granulation, the raw materials are put into machine body 2 and then machine body 2 is started. As machine body 2 is started, the drum in machine body 2 begins to rotate. As the drum rotates, the fixing rod 43 supports the drum through the fixing shell 41 installed in the middle section of the drum, thereby preventing it from falling off the machine body 2.

[0036] Working principle: After aligning the first fixing block 356 on the outer wall of the connecting rod 33 with the first sliding groove 352 in the connecting groove 351 at one end of the other connecting rod 33, insert and rotate. At this time, the first fixing block 356 first squeezes the limiting block 355 into the connecting hole 354. As the first fixing block 356 is inserted into the fixing groove 353, the limiting block 355 will pop out from the connecting hole 354 under the action of the first spring 358, fixing the first fixing block 356 in the fixing groove 353. Then, the splicing is repeated until the length of the connecting rod 33 matches the length of the roller in the machine body 2. Then, it is installed into the roller. The pulley 464 is installed on the mounting shell 463. Then, the mounting shell 463 is installed into the fixing shell 41 through the slider 462. The machine body 2 is clamped and fixed, and the second fixing block 45 on the two fixing shells 41 is fixed with bolts. Then, the connecting block 42 on the outer wall of the fixing shell 41 is connected to the support seat 44 on the base 1 by the fixing rod 43. When using the machine body 2 for granulation, the raw material is put into the machine body 2, and then the machine body 2 and the motor 32 are started. The rotation direction of the rotating shaft of the motor 32 is opposite to the rotation direction of the drum of the machine body 2. At this time, the clumps of raw material in the machine body 2 will be broken up by the stirring block 34 to achieve the purpose of preventing clumping. As the machine body 2 is started, the drum in the machine body 2 begins to rotate. As the drum rotates, the fixing rod 43 will support the drum through the fixing shell 41 installed in the middle section of the drum, thereby preventing it from falling off the machine body 2.

[0037] In summary, when using the machine body 2 for granulation, the motor 32 drives the connecting rod 33, and then the stirring block 34 on the outer wall of the connecting rod 33 disperses the raw materials in the drum of the machine body 2, thereby preventing them from clumping during the granulation process.

[0038] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "" means at least, for example, three, unless otherwise explicitly specified.

[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any embodiment or example. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0040] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A drum-type polyethylene material granulator with anti-caking properties, characterized in that, include: The base (1), the body (2), and the stirring mechanism (3) are as follows: The stirring mechanism (3) includes a mounting base (31), a motor (32), a connecting rod (33), a stirring block (34), and a mounting assembly (35), wherein, The mounting base (31) is disposed on the base (1); The motor (32) is mounted on the mounting base (31), and the rotation shaft of the motor (32) passes through the machine body (2) and is connected to the connecting rod (33); The stirring blocks (34) are evenly spaced on the outer wall of the connecting rod (33); The mounting component (35) is disposed at one end of the connecting rod (33).

2. The anti-caking drum-type polyethylene material granulator according to claim 1, characterized in that, The mounting assembly (35) includes a limiting block (355), a first fixing block (356), and a pull ring (357), wherein, One end of the connecting rod (33) is provided with a connecting groove (351); The inner wall of the connecting groove (351) is provided with a first sliding groove (352); The first slide groove (352) has fixing grooves (353) respectively opened inside; The first groove (352) has connecting holes (354) respectively inside; The limiting block (355) is disposed in the first slide groove (352), and the outer wall of the limiting block (355) is connected to the pull ring (357) after passing through the connecting hole (354); The first fixing block (356) is respectively disposed on the outer wall of the connecting rod (33).

3. The anti-caking drum-type polyethylene material granulator according to claim 2, characterized in that, The connecting hole (354) is provided with a first spring (358), and the other end of the first spring (358) is connected to the limiting block (355).

4. The anti-caking drum-type polyethylene material granulator according to claim 1, characterized in that, The body (2) is externally provided with a support assembly (4), wherein, The support assembly (4) includes a fixed shell (41), a connecting block (42), a fixed rod (43), a support base (44), a second fixed block (45), and a sliding assembly (46), wherein, The fixed shell (41) is fitted onto the outside of the body (2); The connecting block (42) is disposed on the outer wall of the fixed shell (41); The fixed rod (43) is pivotally connected to the connecting block (42); The support base (44) is disposed on the base (1), and the support base (44) is pivotally connected to the fixing rod (43); The second fixing block (45) is disposed on the outer wall of the fixing shell (41); The sliding component (46) is disposed on the fixed shell (41).

5. A drum-type polyethylene material granulator for preventing caking according to claim 4, characterized in that, The sliding assembly (46) includes a slider (462) and a mounting shell (463), wherein, The outer wall of the fixed shell (41) is provided with a second sliding groove (461); The sliders (462) are respectively disposed in the corresponding second slide grooves (461); The mounting housing (463) is disposed outside the slider (462).

6. The anti-caking drum-type polyethylene material granulator according to claim 5, characterized in that, A pulley (464) is provided inside the mounting housing (463).

7. A drum-type polyethylene material granulator for preventing caking according to claim 5, characterized in that, The fixed shell (41) is provided with a limiting post (465) inside; The limiting post (465) is fitted with a second spring (466), one end of which is connected to the mounting shell (463), and the other end of which is connected to the fixing shell (41).

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