Plastic auxiliary agent mixing device

Abstract

The utility model discloses a kind of plastic auxiliary agent mixing devices, it is related to mixing technical field, solve the problem of uneven mixing and inconvenient cleaning of existing device, using the following scheme: the mixing cylinder of compatible specification is assembled on the top of base, the plastic auxiliary agent mixing device is set by electric telescopic link and injection pipe, driving motor stops running, plastic auxiliary agent is injected into injection pipe, electric telescopic link drives telescopic link and drop flow disc to move up and down, plastic auxiliary agent is evenly flowed into mixing cylinder by communicating pipe and drop flow hole up and down, then starting driving motor drives stirring rod to mix and stir, improve the uniformity of mixing, simultaneously, by the setting of telescopic cylinder and controller, after mixing is completed, first, all raw materials are discharged through valve B, then telescopic cylinder drives cylinder cap to move upwards, ensure that mixing cylinder is in empty state, then flush the inside of mixing cylinder with water, improve the convenience of use.

Description

Technical Field

[0001] This utility model relates to the field of mixing technology, specifically to a plastic additive mixing device. Background Technology

[0002] In the plastics and chemical industry, many different types of plastic chemical additives are needed. A variety of plastic chemical additives are often added to a plastic or rubber product to meet the performance requirements of the plastic or rubber product. Usually, multiple plastic chemical additives need to be used in combination.

[0003] A search revealed that patent application CN108311042A discloses a plastic additive mixing device. The device includes a support plate inside a cylinder, which divides the cylinder into an upper chamber and a lower chamber. A partition is located within the upper chamber, further dividing it into several storage chambers. Each storage chamber has an inlet at the top of the cylinder and an outlet on the support plate. A rotating shaft is vertically positioned within the lower chamber. The upper end of the rotating shaft is rotatably connected to the support plate, and the lower end is rotatably connected to the bottom of the cylinder. A turntable is mounted on the rotating shaft, allowing the plastic additives to be injected into the cylinder in batches, achieving a dispersion and mixing effect.

[0004] However, due to the design of the turntable and the discharge hole, the plastic additives flow into the lower chamber through the discharge hole for mixing, resulting in the plastic additives only dripping onto the top of the raw material, with less contact between the bottom of the raw material and the plastic additives. This affects the uniformity and effectiveness of the mixing. In addition, since the raw material is discharged after mixing, the cylinder needs to be cleaned. The support plate and the turntable obstruct the space inside the cylinder, making subsequent cleaning inconvenient and resulting in low practicality.

[0005] Therefore, we propose a plastic additive mixing device. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a plastic additive mixing device that solves the problems of uneven mixing and inconvenient cleaning in existing devices.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a plastic additive mixing device, including a base, four sets of support rods with opposite positions are fixedly installed on the top surface of the base, and a top plate is fixedly installed on the top of the support rods;

[0008] A mixing cylinder of suitable specifications is mounted on the top of the base. A cylinder cover of suitable specifications is mounted on the top surface of the mixing cylinder. Three sets of electrically operated telescopic rods with opposite positions are fixedly installed on the top surface of the cylinder cover. Telescopic rods located inside the mixing cylinder are mounted on the telescopic ends of the electrically operated telescopic rods. A drip plate is fixedly installed on the bottom end of the telescopic rods. The bottom surface of the drip plate has evenly distributed drip holes. Three sets of feeding pipes with opposite positions are mounted on the top surface of the cylinder cover. A connecting pipe connected to the drip plate and feeding pipes is mounted on the bottom surface of the cylinder cover. A drive motor is mounted on the top surface of the cylinder cover. A rotating rod is mounted on the output end of the drive motor. Evenly distributed stirring rods are mounted on the outer wall of the rotating rod.

[0009] Two sets of telescopic cylinders with opposite positions and compatible specifications are installed between the cylinder cover and the top plate. A controller connected to each component is installed on the outer wall of the mixing cylinder. A discharge pipe is installed on the bottom surface of the mixing cylinder. A valve B is installed on the outer wall of the discharge pipe.

[0010] Preferably, three sets of arc-shaped auxiliary rods are fixedly installed on the outer wall of the stirring rod, which can improve the stirring effect of the stirring rod.

[0011] Preferably, a valve A is installed on the outer wall of the injection tube, which facilitates control of the dripping rate.

[0012] Preferably, the connecting pipe is made of a soft material, which facilitates the up-and-down movement of the telescopic rod.

[0013] Preferably, the bottom of the mixing cylinder is funnel-shaped, which facilitates the complete discharge of materials.

[0014] Preferably, the bottom surface of the cylinder cover is fitted with a rubber layer of matching specifications, which can improve the sealing performance and stability of the cylinder cover.

[0015] 1. This plastic additive mixing device, through the setting of an electric telescopic rod and an injection pipe, drives the motor to stop running and injects the plastic additive into the injection pipe. The electric telescopic rod drives the telescopic rod and the drip plate to move up and down. The plastic additive flows evenly into the mixing cylinder through the connecting pipe and the drip hole. Then, the drive motor is started to drive the stirring rod to mix and improve the uniformity of mixing.

[0016] 2. Simultaneously, through the settings of the telescopic cylinder and controller, after mixing is completed, all raw materials are discharged through valve B. Then, the telescopic cylinder drives the cylinder cover to move upward, ensuring that the mixing cylinder is empty. Then, water is used to rinse the inside of the mixing cylinder, which facilitates rinsing of the mixing cylinder and improves the convenience of use. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the mixing cylinder of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the stirring rod of this utility model;

[0020] Figure 4 This is a schematic diagram of the connecting pipe of this utility model.

[0021] In the diagram: 1. Base; 2. Support rod; 3. Top plate; 4. Mixing cylinder; 5. Cylinder cover; 6. Electric telescopic rod; 7. Telescopic rod; 8. Drip tray; 9. Drip hole; 10. Injection pipe; 11. Connecting pipe; 12. Valve A; 13. Drive motor; 14. Rotating rod; 15. Stirring rod; 16. Telescopic cylinder; 17. Secondary rod; 18. Discharge pipe; 19. Valve B; 20. Controller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] like Figure 1-4 As shown: A mixing cylinder 4 of a suitable specification is mounted on top of the base 1. A cylinder cover 5 of a suitable specification is mounted on the top surface of the mixing cylinder 4. Three sets of electric telescopic rods 6 with opposite positions are fixedly installed on the top surface of the cylinder cover 5. Telescopic rods 7 located inside the mixing cylinder 4 are mounted on the telescopic ends of the electric telescopic rods 6. A drip plate 8 is fixedly installed at the bottom end of the telescopic rod 7. The bottom surface of the drip plate 8 has evenly distributed drip holes 9. Three sets of injection pipes 10 with opposite positions are mounted on the top surface of the cylinder cover 5. A connecting pipe 11 connected to the drip plate 8 and the injection pipes 10 is mounted on the bottom surface of the cylinder cover 5. The top surface is equipped with a drive motor 13, and the output end of the drive motor 13 is equipped with a rotating rod 14. The outer wall of the rotating rod 14 is equipped with evenly distributed stirring rods 15. With the setting of the electric telescopic rod 6 and the injection pipe 10, the drive motor 13 stops running and injects the plastic additive into the injection pipe 10. The electric telescopic rod 6 drives the telescopic rod 7 and the drip plate 8 to move up and down. The plastic additive flows evenly up and down into the mixing cylinder 4 through the connecting pipe 11 and the drip hole 9. Then the drive motor 13 is started to drive the stirring rods 15 to mix and stir, thereby improving the uniformity of mixing.

[0025] Example 2:

[0026] like Figure 2-4 As shown: Two sets of telescopic cylinders 16 with corresponding positions and compatible specifications are installed between the cylinder cover 5 and the top plate 3. A controller 20 connected to each component is installed on the outer wall of the mixing cylinder 4. A discharge pipe 18 is installed on the bottom surface of the mixing cylinder 4. A valve B19 is installed on the outer wall of the discharge pipe 18. After mixing is completed, the raw materials are discharged through the valve B19. Then, the telescopic cylinder 16 drives the cylinder cover 5 to move upward to ensure that the mixing cylinder 4 is empty. Then, water is used to rinse the inside of the mixing cylinder 4 to facilitate rinsing and improve the convenience of use.

[0027] Example 3:

[0028] like Figure 2-3 As shown: Three sets of arc-shaped auxiliary rods 17 are fixedly installed on the outer wall of the stirring rod 15, which can improve the stirring effect of the stirring rod 15.

[0029] The working principle and usage process of this utility model are as follows: When the device needs to work, the drive motor 13 stops running, and the plastic additive is injected into the injection pipe 10. The electric telescopic rod 6 drives the telescopic rod 7 and the drip plate 8 to move up and down. The plastic additive flows evenly into the mixing cylinder 4 through the connecting pipe 11 and the drip hole 9. Then, the drive motor 13 is started to drive the stirring rod 15 to mix and stir, thereby improving the uniformity of mixing. After mixing is completed, all the raw materials are discharged through the valve B19. Then, the telescopic cylinder 16 drives the cylinder cover 5 to move upward to ensure that the mixing cylinder 4 is empty. Then, the inside of the mixing cylinder 4 is rinsed with water to facilitate rinsing and improve the convenience of use.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A plastic additive mixing device, comprising a base (1), wherein four sets of support rods (2) are fixedly installed on the top surface of the base (1) and a top plate (3) is fixedly installed on the top end of the support rods (2); Its features are: A mixing cylinder (4) of the same specifications is mounted on the top of the base (1). A cylinder cover (5) of the same specifications is mounted on the top surface of the mixing cylinder (4). Three sets of electric telescopic rods (6) with opposite positions are fixedly installed on the top surface of the cylinder cover (5). A telescopic rod (7) located inside the mixing cylinder (4) is mounted on the telescopic end of the electric telescopic rod (6). A drip tray (8) is fixedly installed on the bottom end of the telescopic rod (7). The bottom surface of the drip tray (8) has an opening. The top surface of the cylinder cover (5) is equipped with three sets of oppositely positioned injection pipes (10), the bottom surface of the cylinder cover (5) is equipped with a connecting pipe (11) that communicates with the drip plate (8) and the injection pipes (10), the top surface of the cylinder cover (5) is equipped with a drive motor (13), the output end of the drive motor (13) is equipped with a rotating rod (14), and the outer wall of the rotating rod (14) is equipped with uniformly distributed stirring rods (15). Two sets of telescopic cylinders (16) with opposite positions and compatible specifications are assembled between the cylinder cover (5) and the top plate (3). A controller (20) connected to each component is assembled on the outer wall of the mixing cylinder (4). A discharge pipe (18) is assembled on the bottom surface of the mixing cylinder (4). A valve B (19) is assembled on the outer wall of the discharge pipe (18).

2. The plastic additive mixing device according to claim 1, characterized in that: Three sets of arc-shaped auxiliary rods (17) are fixedly installed on the outer wall of the stirring rod (15).

3. The plastic additive mixing device according to claim 1, characterized in that: A valve A (12) is fitted on the outer wall of the injection pipe (10).

4. The plastic additive mixing device according to claim 1, characterized in that: The connecting pipe (11) is made of a soft material.

5. A plastic additive mixing device according to claim 1, characterized in that: The bottom of the mixing cylinder (4) is funnel-shaped.

6. The plastic additive mixing device according to claim 1, characterized in that: The bottom surface of the cylinder cover (5) is fitted with a rubber layer of appropriate specifications.

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