Anti-aging PVC modified material granulator

Abstract

The utility model discloses an anti-aging PVC modified material granulator which comprises a base and a separation mechanism arranged at the upper end of the base, a granulation mechanism is arranged at the upper end of the separation mechanism, a separation cavity is formed in the separation mechanism, a first discharge port and a second discharge port are fixedly formed in the outer side of the separation mechanism, and the first discharge port and the second discharge port are communicated with each other. And the discharge port I is positioned at the upper end of the discharge port II. According to the anti-aging PVC modified material granulator, through rotation of a sealing plate, a moving rod can move up and down in a discharging cavity, so that particles in the discharging cavity are stirred by the moving rod, and the situation that discharging is affected due to blockage of the particles is avoided; according to the granulator, the lifting rod can drive the sealing plate to rotate through the driving rod, so that the sealing plate can control opening and closing of the discharging cavity, the granulator controls the discharging speed, and the grading effect of the granulator is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, and specifically relates to a granulator for anti-aging PVC modified materials. Background Technique

[0002] A granulator is a device that can make materials into granular form, and is widely used in the pharmaceutical, chemical, food industries, etc., and most of the existing granulators are automatic;

[0003] The following defects still exist in the process of using the existing granulators. There will be a certain amount of defective products in the process of granulation by the granulator. Directly packaging the granules produced by the granulator will package the defective products together, which is likely to affect the quality of the granular products;

[0004] The patent application publication number CN219028081U discloses an improved PVC granulator. After the PVC particles are produced by the granulator body, the particles fall onto the filter plate. At the same time, the vibration assembly starts to operate, vibrates and tumbles the particles on the filter plate, and the defective products fall through the filter holes to the bottom of the shell and are centrally collected through the second material guide pipe, improving the product quality of the PVC particles and reducing the waste of raw materials;

[0005] In this disclosed patent, the granulator in the patent can solve the above problems during the working process. However, the following problems still exist in the process of using this granulator. The upper end of this granulator is in an open state that is directly connected up and down. The particles are filtered and classified through the filter plate in the middle position. The open upper end will cause the granular material to directly fall on the upper end of the filter plate, which is likely to cause the situation of material accumulation on the filter plate, and it is likely to occur that the defective products cannot be completely filtered and separated, affecting the filtering effect of the filter plate and resulting in a low filtering and grading effect of this granulator.

[0006] In view of the above problems, it is urgent to innovate and design on the basis of the original granulator structure. Utility Model Content

[0007] The purpose of the present utility model is to provide a granulator for anti-aging PVC modified materials to solve the problem that the upper end of the granulator is in an open state that is directly connected up and down, and the particles are filtered and classified through the filter plate in the middle position. The open upper end will cause the granular material to directly fall on the upper end of the filter plate, which is likely to cause the situation of material accumulation on the filter plate, and it is likely to occur that the defective products cannot be completely filtered and separated, affecting the filtering effect of the filter plate and resulting in a low filtering and grading effect of this granulator as mentioned in the above background technique.

[0008] To achieve the above purpose, the present utility model provides the following technical solution: A granulator for anti-aging PVC modified materials, including a base and a separation mechanism arranged on the upper end of the base;

[0009] A granulating mechanism is provided at the upper end of the separation mechanism. A separation chamber is formed inside the separation mechanism, and a first discharge port and a second discharge port are fixedly installed on the outer side of the separation mechanism, and the first discharge port is located above the second discharge port.

[0010] A material control structure is arranged inside the separation mechanism, and the material control structure can achieve the effect of uniform feeding of the granulator.

[0011] A screening structure is arranged inside the separation mechanism, and the screening structure can achieve the effect of grading particles by the granulator.

[0012] Preferably, the material control structure is provided with a discharge chamber and a fixed rod. The discharge chamber is formed inside the upper end of the separation mechanism, and a fixed rod is fixedly installed inside the discharge chamber.

[0013] Preferably, a moving rod is slidably installed inside the fixed rod. The moving rod is located inside the discharge chamber. A connecting rod is rotatably installed at the lower end of the moving rod. One end of the connecting rod away from the moving rod is rotatably installed with a sealing plate. The sealing plate is rotatably installed inside the separation chamber, and the sealing plate is located below the discharge chamber.

[0014] Preferably, a fixed frame is fixedly installed inside the separation chamber on the side away from the first discharge port. A lifting rod is slidably installed inside the fixed frame. A return spring is sleeved on the outer side of the lifting rod. The return spring is located inside the fixed frame. A driving rod is rotatably installed at the upper end of the lifting rod. One end of the driving rod away from the lifting rod is rotatably connected to the lower end of the sealing plate.

[0015] Preferably, the screening structure is provided with a driving motor and an installation frame. The driving motor is fixedly installed on the outer side of the separation mechanism, and a rotating wheel is fixedly installed at the output end of the driving motor.

[0016] Preferably, the installation frame is fixedly installed on the inner surface of the separation chamber. A rotating rod is rotatably installed inside the installation frame. A driven wheel is fixedly installed on the outer side of the rotating rod. A belt is sleeved on the outer sides of the driven wheel and the rotating wheel.

[0017] Preferably, cams are fixedly installed at both ends of the rotating rod. A lifting rod is rotatably installed at one end of the cam away from the rotating rod. A screening plate is rotatably installed at one end of the lifting rod away from the cam. The screening plate is rotatably installed inside the separation chamber.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] 1. By the up and down movement of the lifting rod, the lifting rod can drive the sealing plate to rotate through the driving rod, so that the sealing plate can control the opening and closing of the discharge chamber, thereby enabling the granulator to control the discharge speed and ensuring the classification effect of the granulator.

[0020] 2. By the rotation of the sealing plate, the moving rod can move up and down inside the discharge chamber, so that the moving rod can stir the particles inside the discharge chamber to prevent the particles from being blocked and affecting the discharge.

[0021] 3. Further, by the rotation of the sieve plate inside the separation chamber, the sieve plate can filter and separate the particles, so that the particles can be discharged from the first discharge port and the second discharge port respectively, ensuring the classification effect of the granulator on the particles. Description of the Drawings

[0022] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0023] Figure 2 It is a front cross-sectional structure schematic diagram of the present utility model;

[0024] Figure 3 It is a front cross-sectional structure schematic diagram of the sealing plate of the present utility model;

[0025] Figure 4 It is a three-dimensional structure schematic diagram of the sealing plate of the present utility model;

[0026] Figure 5 It is a top view structure schematic diagram of the rotating wheel of the present utility model;

[0027] Figure 6 It is a right view structure schematic diagram of the fixed frame of the present utility model;

[0028] Figure 7 It is a three-dimensional structure schematic diagram of the driven wheel of the present utility model.

[0029] In the figure: 1, base; 2, separation mechanism; 3, granulation mechanism; 4, separation chamber; 5, first discharge port; 6, second discharge port; 7, discharge chamber; 8, fixed rod; 9, moving rod; 10, connecting rod; 11, sealing plate; 12, driving rod; 13, fixed frame; 14, lifting rod; 15, return spring; 16, driving motor; 17, rotating wheel; 18, mounting frame; 19, rotating rod; 20, driven wheel; 21, belt; 22, cam; 23, lifting rod; 24, sieve plate. Detailed Implementation Modes

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] In a specific embodiment, as Figure 1 - Figure 2 shown, the basic working process of the granulator is disclosed;

[0032] Base 1 and separation mechanism 2 provided at the upper end of base 1;

[0033] A granulating mechanism 3 is provided at the upper end of the separation mechanism 2. A separation cavity 4 is opened inside the separation mechanism 2, and a first discharge port 5 and a second discharge port 6 are fixedly installed on the outside of the separation mechanism 2, and the first discharge port 5 is located above the second discharge port 6.

[0034] When using this anti-aging PVC modified material granulator, it is necessary to pour the anti-aging PVC material into the granulating mechanism 3. The granulating mechanism 3 will process the PVC material into granular form and put it into the inside of the separation mechanism 2. At this time, the internal structure of the separation mechanism 2 will work and classify the particles and then discharge them through the first discharge port 5 and the second discharge port 6, thus completing the working process of the granulator.

[0035] In one specific embodiment, as Figure 1 - Figure 4 shown, the problem that the existing granulator is difficult to continuously feed materials is solved;

[0036] A material control structure is provided inside the separation mechanism 2, and the material control structure can achieve the effect of uniform feeding of the granulator;

[0037] The material control structure is provided with a discharge cavity 7 and a fixed rod 8. The discharge cavity 7 is opened inside the upper end of the separation mechanism 2, and a fixed rod 8 is fixedly installed inside the discharge cavity 7;

[0038] A moving rod 9 is slidably installed inside the fixed rod 8, and the moving rod 9 is located inside the discharge cavity 7. A connecting rod 10 is rotatably installed at the lower end of the moving rod 9. One end of the connecting rod 10 away from the moving rod 9 is rotatably installed with a sealing plate 11, and the sealing plate 11 is rotatably installed inside the separation cavity 4, and the sealing plate 11 is located below the discharge cavity 7;

[0039] On the side of the separation chamber 4 away from the first discharge port 5, a fixed frame 13 is fixedly installed inside, and a lifting rod 14 is slidably installed inside the fixed frame 13. A return spring 15 is sleeved on the outer side of the lifting rod 14, and the return spring 15 is located inside the fixed frame 13. The upper end of the lifting rod 14 is rotatably installed with a driving rod 12, and one end of the driving rod 12 away from the lifting rod 14 is rotatably connected to the lower end of the sealing plate 11.

[0040] When using this granulator for anti-aging PVC modified materials, the particles formed inside the granulation mechanism 3 will enter the inside of the separation chamber 4 through the discharge chamber 7. During the process of the particles being discharged through the discharge chamber 7, the lifting rod 14 will move up and down inside the fixed frame 13. When the lifting rod 14 moves upward, the return spring 15 will be compressed and contracted. The upward movement of the lifting rod 14 will push the driving rod 12 to move, and the driving rod 12 will push the sealing plate 11 to rotate and make the sealing plate 11 seal the lower end of the discharge chamber 7. At this time, the particles will accumulate inside the discharge chamber 7 and the granulation mechanism 3.

[0041] When the lifting rod 14 moves downward, the contracted return spring 15 will expand and push the lifting rod 14 downward. The downward movement of the lifting rod 14 will pull the driving rod 12 downward, and the driving rod 12 will pull the sealing plate 11 to rotate and separate the sealing plate 11 from the discharge chamber 7. At this time, the discharge chamber 7 will open for discharging. The rotation of the sealing plate 11 will pull the moving rod 9 to slide inside the fixed rod 8 through the connecting rod 10, so that the moving rod 9 will stir the particles accumulated inside the discharge chamber 7, avoid the situation of particle blockage, ensure the uniform discharge of particles, and improve the discharging effect of this granulator.

[0042] On the basis of the above embodiment, as Figure 1 - Figure 7 shown, the problem that the existing granulator is difficult to perform particle classification is solved;

[0043] A screening structure is arranged inside the separation mechanism 2, and the screening structure can achieve the effect of particle classification of the granulator;

[0044] The screening structure is provided with a driving motor 16 and a mounting frame 18. The driving motor 16 is fixedly installed on the outside of the separation mechanism 2, and a rotating wheel 17 is fixedly installed at the output end of the driving motor 16;

[0045] The mounting frame 18 is fixedly installed on the inner surface of the separation chamber 4, and a rotating rod 19 is rotatably installed inside the mounting frame 18. A driven wheel 20 is fixedly installed on the outer side of the rotating rod 19, and a belt 21 is sleeved on the outer sides of the driven wheel 20 and the rotating wheel 17;

[0046] Both ends of the rotating rod 19 are fixedly installed with cams 22, and a lifting rod 23 is rotatably installed at one end of the cam 22 away from the rotating rod 19. Moreover, a sieve plate 24 is rotatably installed at one end of the lifting rod 23 away from the cam 22. Meanwhile, the sieve plate 24 is rotatably installed inside the separation chamber 4.

[0047] When using this granulator for anti-aging PVC modified materials, the driving motor 16 drives the rotating wheel 17 to rotate. The rotating wheel 17 drives the driven wheel 20 to rotate through the belt 21. The driven wheel 20 drives the rotating rod 19 inside it to rotate. At this time, the rotating rod 19 drives the cams 22 at both ends to rotate. During the rotation of the cams 22, the sieve plate 24 is pulled by the lifting rod 23 to rotate and filter and separate the particles above the sieve plate 24. As a result, small-sized particles pass through the sieve plate 24 and enter the lower end of the separation chamber 4 and are discharged through the second discharge port 6, while the particles above the sieve plate 24 are discharged through the first discharge port 5, thus completing the grading process of the particles by this granulator and effectively improving the convenience of using this granulator.

[0048] During the rotation of the cams 22, they contact the lifting rod 14 and push the lifting rod 14 to move upward, so that the lifting rod 14 slides upward inside the fixed frame 13, increasing the overall practicality.

[0049] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granulator for an anti-aging PVC modified material, comprising a base (1) and a separation mechanism (2) arranged at the upper end of the base (1); It is characterized in that: Further comprising, a granulating mechanism (3) is arranged at the upper end of the separation mechanism (2), a separation cavity (4) is formed inside the separation mechanism (2), and a first discharge port (5) and a second discharge port (6) are fixedly installed on the outer side of the separation mechanism (2), and the first discharge port (5) is located above the second discharge port (6); A material control structure is arranged inside the separation mechanism (2), and the material control structure can achieve the effect of uniform feeding of the granulator; A screening structure is arranged inside the separation mechanism (2), and the screening structure can achieve the effect of grading the particles by the granulator.

2. The granulator for an anti-aging PVC modified material according to claim 1, characterized in that: The material control structure is provided with a discharge cavity (7) and a fixed rod (8), the discharge cavity (7) is formed inside the upper end of the separation mechanism (2), and a fixed rod (8) is fixedly installed inside the discharge cavity (7).

3. The granulator for an anti-aging PVC modified material according to claim 2, characterized in that: A moving rod (9) is slidably installed inside the fixed rod (8), and the moving rod (9) is located inside the discharge cavity (7), and a connecting rod (10) is rotatably installed at the lower end of the moving rod (9), and a sealing plate (11) is rotatably installed at the end of the connecting rod (10) away from the moving rod (9), and the sealing plate (11) is rotatably installed inside the separation cavity (4), and the sealing plate (11) is located below the discharge cavity (7).

4. An anti-aging PVC modified material granulator according to claim 1, characterized in that: A fixed frame (13) is fixedly installed inside the side of the separation cavity (4) away from the first discharge port (5), a lifting rod (14) is slidably installed inside the fixed frame (13), and a return spring (15) is sleeved outside the lifting rod (14), and the return spring (15) is located inside the fixed frame (13), a driving rod (12) is rotatably installed at the upper end of the lifting rod (14), and the end of the driving rod (12) away from the lifting rod (14) is rotatably connected to the lower end of the sealing plate (11).

5. A granulator for an anti-aging PVC modified material according to claim 1, characterized in that: The screening structure is provided with a driving motor (16) and a mounting frame (18), the driving motor (16) is fixedly installed on the outer side of the separation mechanism (2), and a rotating wheel (17) is fixedly installed at the output end of the driving motor (16).

6. The granulator for an anti-aging PVC modified material according to claim 5, characterized in that: The mounting frame (18) is fixedly installed on the inner surface of the separation cavity (4), a rotating rod (19) is rotatably installed inside the mounting frame (18), and a driven wheel (20) is fixedly installed on the outer side of the rotating rod (19), and a belt (21) is sleeved on the outer sides of the driven wheel (20) and the rotating wheel (17).

7. An anti-aging PVC modified material granulator according to claim 6, characterized in that: Cams (22) are fixedly installed at both ends of the rotating rod (19), a lifting rod (23) is rotatably installed at the end of the cam (22) away from the rotating rod (19), and a sieve plate (24) is rotatably installed at the end of the lifting rod (23) away from the cam (22), and the sieve plate (24) is rotatably installed inside the separation cavity (4).

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