Mixing equipment suitable for ABS (Acrylonitrile Butadiene Styrene) plastic processing

Abstract

The utility model discloses mixing equipment suitable for ABS (Acrylonitrile Butadiene Styrene) plastic processing, and relates to the technical field of ABS plastic processing, the mixing equipment comprises a mixing device body and is suitable for mixing in ABS plastic processing, the mixing device body comprises a mixing tank, the top of the mixing tank is fixedly provided with a feed port, the bottom end of the mixing tank is fixedly connected with a discharge port, and the discharge port is provided with a discharge port. And mixing units are arranged at the upper end and the lower end in the mixing tank. The motor is arranged to drive the driving rod to rotate at a constant speed, the driving rod is used for driving the first bevel gear, the second bevel gear and the third bevel gear to rotate along with the first bevel gear, and the second bevel gear and the third bevel gear are driven by the first bevel gear to move in opposite directions. A bevel gear II drives a rotating rod I to promote stirring blades I to rotate between materials anticlockwise, a bevel gear III drives a rotating rod II to promote stirring blades II to rotate clockwise, and upper and lower groups of blades perform opposite stirring, so that the flowability of the materials is improved, and the effect of better promoting the mixing uniformity of the materials can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ABS plastic processing, in particular to a mixing device suitable for ABS plastic processing. Background Art

[0002] ABS plastic is a ternary copolymer composed of three monomers: acrylonitrile, butadiene, and styrene. The relative content of the three monomers can be changed arbitrarily and can be used to make various resins. The composition structure of the three different monomers gives it excellent performance. Acrylonitrile gives it chemical stability, oil resistance, a certain degree of rigidity and hardness; butadiene has a certain toughness, impact resistance and cold resistance; styrene has good dielectric properties and strong processability. ABS plastic has been widely used in various manufacturing industries and chemical industries. In the production process of ABS plastic, the three raw materials need to be mixed in a certain proportion.

[0003] During the existing ABS plastic processing and stirring process, it is usually stirred and mixed manually using a stirring rod. This method is time-consuming and labor-intensive, and has low work efficiency. Therefore, we provide a mixing equipment suitable for ABS plastic processing. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing device suitable for ABS plastic processing to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A mixing device suitable for ABS plastic processing includes a mixing device body, which is suitable for ABS plastic processing mixing. The mixing device body includes a mixing tank, the top of the mixing tank is fixedly installed with a feed port, and the bottom of the mixing tank is fixedly connected to a discharge port.

[0007] Mixing units are provided at the upper and lower ends of the mixing tank, and a scraping unit is provided on the inner wall of the mixing tank.

[0008] A further improvement of the technical solution of the present utility model is that: the mixing unit includes a lower bracket fixedly mounted on the bottom end of the mixing tank, an upper bracket is fixedly mounted on the top end of the mixing tank, and a support plate is fixedly mounted at the middle position of the right outer surface of the mixing tank. The upper bracket and the lower bracket facilitate carrying the two sets of stirring components.

[0009] A further improvement of the technical solution of the present invention is that a motor is fixedly mounted on the top of the supporting plate, a driving rod is fixedly connected to the output end of the motor, and the other end of the driving rod extends inside the right side of the mixing tank.

[0010] A further improvement of the technical solution of the present utility model is that: the other end of the driving rod is fixedly connected to a bevel gear 1, the upper teeth of the bevel gear 1 are meshed with the bevel gear 2, and the lower teeth of the bevel gear 1 are meshed with the bevel gear 3.

[0011] A further improvement of the technical solution of the present utility model is that: a rotating rod 1 is fixedly connected to the output end of the bevel gear 2, the other end of the rotating rod 1 is rotatably connected to the bottom end of the upper bracket, and a stirring blade 1 is fixedly sleeved on the outer surface of the rotating rod 1.

[0012] A further improvement of the technical solution of the present utility model is that: a rotating rod 2 is fixedly connected to the output end of the bevel gear 3, the other end of the rotating rod 2 is rotatably connected to the top inside of the lower bracket, and a stirring blade 2 is fixedly sleeved on the outer surface of the rotating rod 2.

[0013] A further improvement of the technical solution of the present utility model is that the scraping unit includes a rotating shaft fixedly sleeved on the outer surface of the top end of the rotating rod and the outer surface of the bottom end of the rotating rod, and scraping plates are fixedly installed on the outer surfaces of the four sides of the rotating shaft. The scraping plates are fittedly connected to the inner wall of the mixing tank, and the scraping plates rotate to scrape off the materials attached to the inner wall of the mixing tank.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] The utility model provides a mixing device suitable for ABS plastic processing. A motor is provided to drive a driving rod to rotate at a uniform speed. The driving rod is used to drive a bevel gear 1, a bevel gear 2 and a bevel gear 3 to rotate accordingly. Under the drive of the bevel gear 1, the bevel gear 2 and the bevel gear 3 move in opposite directions. The bevel gear 2 drives the rotating rod 1 to cause a stirring blade 1 to rotate counterclockwise among materials, while the bevel gear 3 drives the rotating rod 2 to cause a stirring blade 2 to rotate clockwise. The upper and lower groups of blades stir in opposite directions, thereby increasing the fluidity of the materials and better promoting the effect of material mixing uniformity.

[0016] The utility model provides a mixing device suitable for ABS plastic processing. A rotating shaft is arranged to rotate simultaneously with a rotating rod one and a rotating rod two, and the rotating shaft can drive a scraper plate to rotate accordingly, so that the scraper plate rotates and fits on the inner wall of the mixing tank, so that the material adhered to the inner wall can be scraped off, thereby preventing waste caused by material adhesion, thereby achieving the effect of saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2This is a schematic cross-sectional view of the mixing tank structure of the present utility model;

[0019] Figure 3 For the utility model Figure 2 A is an enlarged structural diagram;

[0020] Figure 4 This is a schematic structural diagram of the stirring blade 1 and the stirring blade 2 of the present invention;

[0021] Figure 5 This is a schematic diagram of the scraper structure of the present utility model.

[0022] In the figure: 1. Mixing device body; 2. Mixing tank; 21. Lower bracket; 22. Upper bracket; 23. Support plate; 24. Motor; 25. Drive rod; 26. Bevel gear 1; 27. Bevel gear 2; 28. Bevel gear 3; 29. ​​Rotating rod 1; 210. Stirring blade 1; 211. Rotating rod 2; 212. Stirring blade 2; 213. Rotating shaft; 214. Scraper; 3. Feed inlet; 4. Discharge outlet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0024] like Figure 1-5 As shown, the utility model provides a mixing device suitable for ABS plastic processing, including a mixing device body 1, which is suitable for ABS plastic processing mixing. The mixing device body 1 includes a mixing tank 2, a feeding port 3 is fixedly installed on the top of the mixing tank 2, and a discharge port 4 is fixedly connected to the bottom end of the mixing tank 2. Mixing units are provided at the upper and lower ends of the interior of the mixing tank 2, and a scraping unit is provided on the inner wall of the mixing tank 2. The scraping unit includes a rotating shaft 213 fixedly sleeved on the outer surface of the top end of the rotating rod 29 and the outer surface of the bottom end of the rotating rod 211. Scraping plates 214 are fixedly installed on the outer surfaces of the four sides of the rotating shaft 213, and the scraping plates 214 are fitly connected to the inner wall of the mixing tank 2.

[0025] Furthermore, when the rotating rod 29 and the rotating rod 211 rotate, the rotating shaft 213 can be driven to cause the scraper plate 214 to rotate accordingly, and the scraper plate 214 is rotated to fit the inner wall of the mixing tank 2, so as to facilitate the scraping of the material attached to the inner wall. Example

[0026] like Figure 1-5 As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the mixing unit includes a lower bracket 21 fixedly mounted on the bottom end of the mixing tank 2, an upper bracket 22 fixedly mounted on the top end of the mixing tank 2, a supporting plate 23 fixedly mounted on the middle position of the right outer surface of the mixing tank 2, a motor 24 fixedly mounted on the top of the supporting plate 23, a driving rod 25 fixedly connected to the output end of the motor 24, the other end of the driving rod 25 extends inside the right side of the mixing tank 2, and the other end of the driving rod 25 is fixedly connected to a bevel gear 26, the bevel gear 26 is fixedly mounted on the other end of the driving rod 25. 6 is meshed with a bevel gear 27 on the upper teeth, and a bevel gear 3 28 is meshed with the lower teeth of the bevel gear 1 26. The output end of the bevel gear 27 is fixedly connected to a rotating rod 1 29, and the other end of the rotating rod 1 29 is rotatably connected to the bottom end of the upper bracket 22. A stirring blade 1 210 is fixedly sleeved on the outer surface of the rotating rod 1 29. The output end of the bevel gear 3 28 is fixedly connected to a rotating rod 211, and the other end of the rotating rod 211 is rotatably connected to the top end of the lower bracket 21. A stirring blade 2 212 is fixedly sleeved on the outer surface of the rotating rod 211.

[0027] Furthermore, the output end of the motor 24 drives the driving rod 25 to rotate at a uniform speed, and the driving rod 25 drives the bevel gear 1 26, the bevel gear 2 27 and the bevel gear 3 28 to rotate accordingly. Driven by the bevel gear 1 26, the bevel gear 2 27 and the bevel gear 3 28 move in opposite directions. The bevel gear 2 27 drives the rotating rod 1 29 to cause the stirring blade 1 210 to rotate counterclockwise between the materials, and the bevel gear 3 28 drives the rotating rod 2 211 to cause the stirring blade 2 212 to rotate clockwise. The upper and lower sets of blades stir in opposite directions, thereby increasing the fluidity of the material and promoting better uniform mixing of the material.

[0028] The following is a detailed description of the working principle of the mixing equipment suitable for ABS plastic processing.

[0029] like Figure 1-5As shown, when in use, the ABS plastic raw material to be mixed is introduced into the interior of the mixing tank 2, and the output end of the motor 24 drives the driving rod 25 to rotate at a uniform speed, and the driving rod 25 drives the bevel gear 1 26, the bevel gear 2 27 and the bevel gear 3 28 to rotate accordingly. Driven by the bevel gear 1 26, the bevel gear 2 27 and the bevel gear 3 28 move in opposite directions, and the bevel gear 2 27 drives the rotating rod 1 29 to cause the stirring blade 1 210 to rotate counterclockwise between the materials, while the bevel gear 3 28 drives the rotating rod 2 211 to cause the stirring blade 2 212 to rotate clockwise. The upper and lower sets of blades stir in opposite directions, thereby increasing the fluidity of the materials and promoting better uniform mixing of the materials. While the rotating rod 1 29 and the rotating rod 2 211 rotate, the rotating shaft 213 can be driven to cause the scraper plate 214 to rotate accordingly, and the scraper plate 214 is rotated to fit on the inner wall of the mixing tank 2, so as to facilitate scraping off the materials adhering to the inner wall.

[0030] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mixing device suitable for ABS plastic processing, comprising a mixing device body (1), suitable for ABS plastic processing mixing, characterized in that: The mixing device body (1) comprises a mixing tank (2), a feed port (3) is fixedly mounted on the top of the mixing tank (2), and a discharge port (4) is fixedly connected to the bottom end of the mixing tank (2); Mixing units are provided at the upper and lower ends of the interior of the mixing tank (2), and a scraping unit is provided on the inner wall of the mixing tank (2).

2. The mixing equipment for ABS plastic processing according to claim 1, characterized in that: The mixing unit comprises a lower bracket (21) fixedly mounted on the bottom end of the mixing tank (2), an upper bracket (22) fixedly mounted on the top end of the mixing tank (2), and a supporting plate (23) fixedly mounted on the middle position of the right outer surface of the mixing tank (2).

3. The mixing equipment for ABS plastic processing according to claim 2, characterized in that: A motor (24) is fixedly mounted on the top of the support plate (23), a driving rod (25) is fixedly connected to the output end of the motor (24), and the other end of the driving rod (25) extends inside the right side of the mixing tank (2).

4. The mixing equipment for ABS plastic processing according to claim 3, characterized in that: The other end of the driving rod (25) is fixedly connected to a bevel gear 1 (26), the upper teeth of the bevel gear 1 (26) are meshed with a bevel gear 2 (27), and the lower teeth of the bevel gear 1 (26) are meshed with a bevel gear 3 (28).

5. The mixing equipment for ABS plastic processing according to claim 4, characterized in that: The output end of the bevel gear 2 (27) is fixedly connected to a rotating rod 1 (29), the other end of the rotating rod 1 (29) is rotatably connected to the bottom end of the upper bracket (22), and a stirring blade 1 (210) is fixedly sleeved on the outer surface of the rotating rod 1 (29).

6. The mixing equipment for ABS plastic processing according to claim 4, characterized in that: The output end of the bevel gear three (28) is fixedly connected to the rotating rod two (211), and the other end of the rotating rod two (211) is rotatably connected to the top inner portion of the lower bracket (21), and the outer surface of the rotating rod two (211) is fixedly sleeved with the stirring blade two (212).

7. The mixing equipment for ABS plastic processing according to claim 1, characterized in that: The scraper unit includes a rotating shaft (213) fixedly sleeved on the outer surface of the top end of the rotating rod (29) and the outer surface of the bottom end of the rotating rod (211), and scraper plates (214) are fixedly installed on the outer surfaces of the four sides of the rotating shaft (213), and the scraper plates (214) are closely connected to the inner wall of the mixing tank (2).

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