Plastic particle granulation mixer

Abstract

The utility model provides a plastic particle granulation mixer, which relates to the technical field of plastic particle production and comprises a mixing tank, a material storage tank arranged at the top of the mixing tank, a partition plate connected in the material storage tank, and a blanking assembly arranged in the material storage tank and used for blanking plastic particle raw materials in the material storage tank. The discharging assembly comprises a discharging groove, a discharging pipe and an electromagnetic valve, and a scattering assembly is arranged in the mixing tank and used for scattering the plastic particle raw materials entering the mixing tank. According to the plastic particle granulation mixer, plastic particle raw materials in the storage tank can be quantitatively discharged through the discharging assembly, and different types of plastic particle raw materials can fall into the discharging tank at the same time, so that layering of the different types of plastic particle raw materials is avoided; and the plastic particle raw materials entering the mixing tank can be scattered through the scattering assembly, so that the mixing efficiency of different types of plastic particle raw materials is improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic particle production technology, specifically a plastic particle granulation and mixing machine. Background Technology

[0002] Plastic pellets are simply one of the initial forms of plastic, usually appearing as small granules. These pellets are the basic material for manufacturing plastic products, made from different polymers. In the production process of plastic pellets, different materials need to be mixed together before granulation. However, existing mixers have difficulty in quantitatively feeding different types of plastic pellet raw materials during the mixing process. Furthermore, different types of plastic pellet raw materials will separate into layers after being poured into the mixing tank in sequence. Even if the different types of plastic pellets in the mixing tank can be stirred later, it will affect the mixing effect of the plastic pellets. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a plastic particle granulation and mixing machine, which avoids the separation of different types of plastic particle raw materials through the feeding component and disperses the plastic particle raw materials entering the mixing tank through the dispersing component.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0005] A plastic particle granulation and mixing machine includes: a mixing tank, a storage tank at the top of the mixing tank, a partition connected inside the storage tank, and a feeding assembly inside the storage tank for feeding plastic particle raw materials into the storage tank. The feeding assembly includes: a feeding trough, a feeding pipe, and a solenoid valve. A dispersing assembly inside the mixing tank is used to disperse the plastic particle raw materials entering the mixing tank. The dispersing assembly includes: a servo motor, a rotating rod, a dispersing ring, and a mixing rod.

[0006] Optionally, four feeding troughs are provided on one side of the inner wall of the storage tank. Four feeding pipes are located inside the storage tank, each equipped with a solenoid valve. One end of each feeding pipe extends into the mixing tank. An electric telescopic rod is installed on one side of the inner wall of each of the four feeding troughs, with a movable plate at the top. An installation hole is provided on one side of the inner wall of each of the four feeding troughs, housing an electric push rod. One end of the electric push rod is connected to a push plate. A top plate is provided on the top of the storage tank, with a motor mounted on top. A rotating disk is rotatably connected to the bottom of the motor via a motor shaft. Four vertical rods are connected to the bottom of the rotating disk, and rotating plates are connected to the bottom ends of the four vertical rods. Multiple connecting blocks connect the top plate to the storage tank. A through hole is provided on the top of the top plate, and four feeding pipes are connected to the top of the top plate. The feeding assembly, consisting of the feeding troughs, feeding pipes, and solenoid valves, is used to feed plastic particle raw materials into the storage tank.

[0007] Optionally, a servo motor is installed at the top of the mixing tank, a rotating rod is driven and connected to the bottom of the servo motor, a dispersing ring is connected to the outside of the rotating rod, and mixing rods are connected to both sides of the outer end of the rotating rod. A discharge pipe is connected to the bottom of the mixing tank, a discharge hole is opened at the bottom of the discharge pipe, an electric control valve is installed inside the discharge hole, and support seats are installed on both sides of the bottom of the mixing tank. The dispersing assembly composed of the servo motor, rotating rod, dispersing ring and mixing rod is used to disperse the plastic particle raw materials entering the mixing tank.

[0008] The beneficial effects of this utility model are:

[0009] The advantage of this invention is that the feeding component can quantitatively feed the plastic particle raw materials in the storage tank, and different types of plastic particle raw materials can fall into the discharge tank at the same time, thereby avoiding the separation of different types of plastic particle raw materials.

[0010] Secondly, the dispersing component can disperse the plastic particle raw materials entering the mixing tank, thereby accelerating the mixing efficiency of different types of plastic particle raw materials. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0013] Figure 3 This is a schematic diagram of the storage tank structure of this utility model.

[0014] Figure 4 This is a schematic diagram of the rotating disk structure of this utility model.

[0015] Figure 5 This is a schematic diagram of the top plate structure of this utility model.

[0016] Figure 6 This is a schematic diagram of the movable plate structure of this utility model.

[0017] Figure 7 This is a schematic diagram of the push plate structure of this utility model.

[0018] Figures 1-7 In the middle: 1-mixing tank; 101-storage tank; 102-partition plate; 2-feeding trough; 201-feeding pipe; 202-solenoid valve; 3-electric telescopic rod; 301-moving plate; 302-electric push rod; 303-push plate; 4-top plate; 401-motor; 402-rotating disc; 403-vertical rod; 404-rotating plate; 5-connecting block; 501-feeding pipe; 6-servo motor; 601-rotating rod; 602-dispersing ring; 603-mixing rod; 7-discharge pipe; 701-electric control valve; 702-support base. Detailed Implementation

[0019] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0020] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1-7 As shown, a plastic particle granulation and mixing machine includes: a mixing tank 1, a storage tank 101 on the top of the mixing tank 1, a partition 102 connected inside the storage tank 101, and a feeding assembly inside the storage tank 101 for feeding plastic particle raw materials into the storage tank 101. The feeding assembly includes: a feeding trough 2, a feeding pipe 201, and a solenoid valve 202. A dispersing assembly inside the mixing tank 1 is used to disperse the plastic particle raw materials entering the mixing tank 1. The dispersing assembly includes: a servo motor 6, a rotating rod 601, a dispersing ring 602, and a mixing rod 603.

[0022] The storage tank 101 has four discharge slots 2 on one side of its inner wall. Inside the storage tank 101 are four discharge pipes 201, each equipped with a solenoid valve 202. One end of each discharge pipe 201 extends into the mixing tank 1. When plastic granules from the storage tank 101 need to be discharged into the mixing tank 1, the rotating plate 404 is rotated until it no longer obstructs the discharge slots 2. At this point, the plastic granules from the storage tank 101 fall onto the top of the movable plate 301 within the discharge slot 2. The rotating plate 404 is then rotated to directly above the discharge slot 2, and the solenoid valve 202 is opened. 2. The plastic particle raw material in the feeding trough 2 will enter the feeding pipe 201 and be transported to the mixing tank 1 through the feeding pipe 201. Then, the solenoid valve 202 is closed, and the rotating plate 404 is rotated so that the plastic particle raw material in the storage tank 101 falls into the feeding trough 2. The above steps are repeated to transport the plastic particle raw material in the storage tank 101 to the mixing tank 1 in batches. The amount of plastic particle raw material discharged can be obtained by calculating the number of times the plastic particle raw material is discharged from the feeding trough 2. In this way, the plastic particle raw material in the storage tank 101 is quantitatively transported to the mixing tank 1.

[0023] Each of the four feeding troughs 2 has an electric telescopic rod 3 installed on one side of its inner wall. A movable plate 301 is installed at the top of each electric telescopic rod 3. Each of the four feeding troughs 2 has an installation hole on one side of its inner wall, inside which an electric push rod 302 is installed. One end of the electric push rod 302 is connected to a push plate 303. When the plastic particle raw material in the feeding trough 2 is discharged into the feeding pipe 201, the electric push rod 302 can drive the push plate 303 to move, accelerating the discharge of the plastic particle raw material in the feeding trough 2. Since the storage tank 101 stores... When there are different types of plastic particle raw materials and the feeding amounts of different types of plastic particle raw materials are inconsistent, the movable plate 301 can be moved upward by the electric telescopic rod 3 until the top of the movable plate 301 abuts against the rotating plate 404 and blocks the feeding trough 2. The movable plate 301 can block the corresponding feeding trough 2, so that the plastic particle raw materials in the storage tank 101 will not fall into the feeding trough 2, while other feeding troughs 2 can feed normally, thus solving the problem of different feeding amounts of different plastic particle raw materials.

[0024] The storage tank 101 is equipped with a top plate 4, and a motor 401 is installed on the top of the top plate 4. The bottom of the motor 401 is rotatably connected to a rotating disk 402 via a motor shaft. The bottom of the rotating disk 402 is connected to four vertical rods 403, and the bottom of each of the four vertical rods 403 is connected to a rotating plate 404. When the rotating plate 404 needs to be rotated, the motor 401 drives the rotating disk 402 to rotate the vertical rods 403 and the rotating plate 404.

[0025] The top plate 4 is connected to the storage tank 101 by multiple connecting blocks 5. The top plate 4 has a through hole and four feed pipes 501 are connected to the top of the top plate 4. Since the storage tank 101 is equipped with a partition 102, the storage tank 101 can be divided into four spaces. Different types of plastic particle raw materials can be stored in the four spaces respectively. The four feed pipes 501 are used to add plastic particle raw materials to the four spaces respectively. The storage tank 101 is equipped with four glass-supported observation windows on the outside. The storage amount of plastic particle raw materials in the storage tank 101 can be viewed through the observation windows.

[0026] The mixing tank 1 is equipped with a servo motor 6 at the top, and a rotating rod 601 is driven and connected to the bottom of the servo motor 6. A dispersing ring 602 is connected to the outside of the rotating rod 601, and a mixing rod 603 is connected to both sides of the outer end of the rotating rod 601. When the plastic particle raw material falls into the mixing tank 1, the rotating rod 601, the dispersing ring 602 and the mixing rod 603 can be driven to rotate by the servo motor 6. The dispersing ring 602 can disperse the different kinds of plastic particle raw materials entering the mixing tank 1, and then the mixing rod 603 can be used to mix and stir the different kinds of plastic particle raw materials.

[0027] The mixing tank 1 is connected to a discharge pipe 7 at the bottom. The discharge pipe 7 has a discharge hole at the bottom and an electric control valve 701 is installed inside the discharge hole. Support seats 702 are installed on both sides of the bottom of the mixing tank 1. When it is necessary to discharge the plastic particle raw material in the mixing tank 1, the control valve is opened so that the plastic particle raw material in the mixing tank 1 can be discharged from the discharge pipe 7. The support seats 702 are used to support the mixing tank 1.

[0028] Working principle:

[0029] When using this device, plastic granules are added to the four spaces in the storage tank 101 through the four feed pipes 501. Then, the rotating plate 404 is rotated until it no longer obstructs the discharge trough 2. At this point, the plastic granules in the storage tank 101 fall onto the top of the movable plate 301 in the discharge trough 2. The rotating plate 404 is then rotated to be directly above the discharge trough 2, and the solenoid valve 202 is opened, allowing the plastic granules in the discharge trough 2 to enter the discharge pipe 201 and be discharged through the discharge pipe 201. The raw material particles are fed into the mixing tank 1. Then, the solenoid valve 202 is closed, and the rotating plate 404 is rotated, causing the plastic raw material particles in the storage tank 101 to fall into the discharge chute 2. Repeating the above steps allows the plastic raw material particles in the storage tank 101 to be fed into the mixing tank 1 in batches. The amount of plastic raw material discharged from the discharge chute 2 can be calculated to determine the amount of plastic raw material discharged, thus enabling the quantitative feeding of the plastic raw material particles from the storage tank 101 into the mixing tank 1. Meanwhile, the plastic raw material particles in the discharge chute 2... When the granular raw materials are discharged into the feeding pipe 201, the electric push rod 302 can drive the push plate 303 to move, accelerating the discharge of the plastic granular raw materials in the feeding trough 2. Since the storage tank 101 stores different types of plastic granular raw materials, and the feeding amounts of different types of plastic granular raw materials are inconsistent, the electric telescopic rod 3 can drive the movable plate 301 to move upward until the top of the movable plate 301 abuts against the rotating plate 404 and blocks the feeding trough 2. The movable plate 301 can block the corresponding feeding trough 2, thus... The plastic particle raw materials in the storage tank 101 will not fall into the feeding trough 2, while other feeding troughs 2 can feed normally, thus addressing the issue of different feeding amounts of different plastic particle raw materials. When the plastic particle raw materials fall into the mixing tank 1, the rotating rod 601, the dispersing ring 602, and the mixing rod 603 can be driven to rotate by the servo motor 6. The dispersing ring 602 can disperse different types of plastic particle raw materials entering the mixing tank 1, and then the mixing rod 603 can mix and stir the different types of plastic particle raw materials.

[0030] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0031] The above provides a detailed description of a plastic particle granulation and mixing machine provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A plastic particle granulation and mixing machine, characterized in that, include: Mixing tank (1); The mixing tank (1) is provided with a storage tank (101) on top, and a partition (102) is connected inside the storage tank (101). The storage tank (101) is equipped with a feeding assembly for feeding plastic particle raw materials into the storage tank (101). The feeding assembly includes a feeding trough (2), a feeding pipe (201), and a solenoid valve (202). The mixing tank (1) is equipped with a dispersing component for dispersing the plastic particle raw materials entering the mixing tank (1). The dispersing component includes: a servo motor (6), a rotating rod (601), a dispersing ring (602), and a mixing rod (603).

2. The plastic particle granulation and mixing machine according to claim 1, characterized in that, The storage tank (101) has four feeding troughs (2) on one side of its inner wall. The storage tank (101) has four feeding pipes (201) inside. Each of the four feeding pipes (201) is equipped with a solenoid valve (202). One end of each of the four feeding pipes (201) extends into the mixing tank (1).

3. The plastic particle granulation and mixing machine according to claim 2, characterized in that, An electric telescopic rod (3) is installed on one side of the inner wall of each of the four feeding troughs (2). A movable plate (301) is installed at the top of the electric telescopic rod (3). An installation hole is opened on one side of the inner wall of each of the four feeding troughs (2). An electric push rod (302) is installed inside the installation hole. A push plate (303) is connected to one end of the electric push rod (302).

4. The plastic particle granulation and mixing machine according to claim 1, characterized in that, The storage tank (101) is provided with a top plate (4) on the top. A motor (401) is installed on the top of the top plate (4). A rotating disk (402) is rotatably connected to the bottom of the motor (401) through a motor shaft. Four vertical rods (403) are connected to the bottom of the rotating disk (402). A rotating plate (404) is connected to the bottom of each of the four vertical rods (403).

5. The plastic particle granulation and mixing machine according to claim 4, characterized in that, Multiple connecting blocks (5) are connected between the top plate (4) and the storage tank (101). The top of the top plate (4) has a through hole and four feed pipes (501) are connected to the top of the top plate (4).

6. The plastic particle granulation and mixing machine according to claim 1, characterized in that, A servo motor (6) is installed on the top of the mixing tank (1). A rotating rod (601) is driven and connected to the bottom of the servo motor (6). A dispersing ring (602) is connected to the outside of the rotating rod (601). A mixing rod (603) is connected to both sides of the outer end of the rotating rod (601).

7. The plastic particle granulation and mixing machine according to claim 1, characterized in that, The bottom of the mixing tank (1) is connected to a discharge pipe (7), and a discharge hole is opened at the bottom of the discharge pipe (7). An electric control valve (701) is installed inside the discharge hole. Support seats (702) are installed on both sides of the bottom of the mixing tank (1).

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