Impurity removal device for plastic modified master batch

Abstract

The utility model relates to the technical field of master batch processing auxiliary equipment, in particular to a plastic modified master batch impurity removal device, and aims to solve the problem that the overall quality standard of master batches is influenced due to the fact that some crushed impurity particles or powder are generated while master batch particles are formed. According to the design, firstly, two sleeves are arranged between supporting frames, the two sleeves and a rotating assembly form a closed space, a feeding pipe and a discharging pipe are installed at the two ends of the two sleeves correspondingly, machined master batch particles enter the sleeves through the feeding pipe, and a driving motor in the rotating assembly is started to drive the master batch particles to rotate; and gears on the surfaces of rotating rods are meshed with teeth on rotating bearings to drive rotating blades in the sleeves to rotate, so that the master batch particles are rotationally screened in the two sleeves, dust adhered to the surfaces of the master batch particles is separated from the master batch particles under the turning action, the screening effect is improved, and the screening efficiency of the master batch particles is high.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for masterbatch processing, in particular to an impurity removing device for plastic modified masterbatch. Background Art

[0002] Masterbatch (English name: Masterbatches), also known as masterbatch, is a plastic processing aid developed in the 1980s. It is composed of excessive chemical additives, carrier resin, dispersant, etc. Masterbatch is an aggregate obtained by uniformly loading an excessive amount of pigments (dyes) onto resin. Masterbatch refers to the pelletized material obtained by mixing and kneading various required additives, fillers and a small amount of carrier resin in advance for the convenience of operation during the plastic processing and molding process, and then passing through equipment such as an extruder for metering, mixing, melting, extruding, pelletizing and other processing processes. When the pelletizer pelletizes, some finer impurity particles or powders will be generated while forming masterbatch particles, which affects the overall quality standard of the masterbatch. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] To solve the problem that some finer impurity particles or powders are generated while forming masterbatch particles, which affects the overall quality standard of the masterbatch.

[0005] (2) Technical Solutions

[0006] The technical solution of the utility model is: an impurity removing device for plastic modified masterbatch, including two bottom plates and support frames respectively installed on the surface of the bottom plates. There are two sleeves arranged between the two support frames; it also includes a rotating assembly, a discharge pipe, a feed pipe and leakage holes. Leakage holes are opened on the surfaces of the sleeves. A discharge pipe is installed in the through hole opened at one end of one of the sleeves, and the discharge pipe penetrates through one of the support frames. A feed pipe is installed in the through hole opened at one end of the other sleeve, and the feed pipe penetrates through the other support frame. A rotating assembly is arranged between the two sleeves, and the two sleeves are butted to form a sealed space.

[0007] Preferably, in this design, first, the two sleeves are arranged between the support frames. The two sleeves and the rotating assembly form a closed space. The feed pipe and the discharge pipe are respectively installed at both ends of the two sleeves. The processed masterbatch particles enter the sleeve through the feed pipe, and by starting the drive motor in the rotating assembly, the gear on the surface of the rotating rod meshes with the teeth on the rotating bearing, driving the rotating blades in the sleeve to rotate, so as to realize the rotating screening of the masterbatch particles in the two sleeves. Under the turning action, the dust adhering to the surface of the masterbatch is separated from the masterbatch, improving the screening effect and making the screening efficiency of the masterbatch particles high.

[0008] Furthermore, the rotating assembly includes a connecting ring, a rotating bearing, teeth, a rotating rod, a gear, a driving motor, a connecting rod, and rotating blades. Connecting rings are installed at the opposite ends of the two sleeves. A rotating bearing is installed between the two connecting rings. A plurality of connecting rods are equidistantly installed on the inner wall surface of the rotating bearing. Rotating blades are installed at both ends of the plurality of connecting rods. Teeth are installed on the surface of the rotating bearing. A driving motor is installed on the surface of one of the support frames. A connecting rod is arranged between the two support frames and above the sleeve. One end of the connecting rod is rotatably connected to the support frame, and the other end of the connecting rod is connected to the output end of the driving motor. A gear is installed on the surface of the connecting rod between the two connecting rings. The gear is meshed with the rotating bearing through the teeth, and in cooperation with the rotating assembly, when in use, first install the connecting ring and the rotating bearing between the two sleeves, and then start the driving motor to drive the gear on the surface of the rotating rod to mesh with the teeth on the rotating bearing, thereby driving the rotating bearing to rotate. Install a plurality of connecting rods on the inner wall of the rotating bearing, and install rotating blades at both ends of the connecting rods. The rotating blades at both ends rotate in the sleeves on both sides respectively, so as to realize the rotating screening of the masterbatch particles in the two sleeves, and the dust adhered to the surface of the masterbatch is separated from the masterbatch under the turning action, improving the screening effect. The screening efficiency of the masterbatch particles is high, and the use effect is good.

[0009] Furthermore, the distance between the two connecting rings is adapted to the gear, and the gear is clamped between the two connecting rings, improving the tightness of the engagement between the gear and the teeth on the rotating bearing, and ensuring the stability of the gear during use.

[0010] Furthermore, a collection box is arranged between the two support frames and below the sleeve. By arranging the collection box below the sleeve, the screened dust particles fall into the collection box, which is convenient for unified collection and treatment.

[0011] Furthermore, a drawer box is arranged inside the collection box. The drawer box slides in the collection box, and the drawer box is adapted to the inner wall of the collection box. By arranging the drawer box, the screened dust falls into the drawer box, which is convenient to take out the dust impurities from the inside of the collection box, and the cleaning is more convenient and fast. The structure is simple and the use effect is good.

[0012] Furthermore, a handle is installed on the surface of the drawer box, which is convenient for the operator to pull out the drawer box from the collection box, and the cleaning is more convenient.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: In this design, two sleeves are first arranged between the support frames. The two sleeves and the rotating assembly form a closed space. Feed pipes and discharge pipes are respectively installed at both ends of the two sleeves. The processed masterbatch particles enter the sleeves through the feed pipes. By starting the drive motor in the rotating assembly, the gears on the surface of the rotating rod mesh with the teeth on the rotating bearing, driving the rotating blades in the sleeves to rotate, thereby realizing the rotating screening of the masterbatch particles in the two sleeves. Under the tumbling action, the dust adhering to the surface of the masterbatch is separated from the masterbatch, improving the screening effect and making the screening efficiency of the masterbatch particles high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structural schematic diagram of the present utility model is shown;

[0016] Figure 2 The schematic diagram of the gear and teeth meshing in the present utility model is shown;

[0017] Figure 3 The internal structural schematic diagram of the sleeve in the present utility model is shown;

[0018] Figure 4 The structural installation schematic diagram of the rotating blade in the present utility model is shown;

[0019] Figure 5 The front view of the overall structure of the present utility model is shown;

[0020] Figure 6 The internal sectional view of the sleeve in the present utility model is shown.

[0021] Description of the reference numerals: 1 - bottom plate, 2 - support frame, 3 - sleeve, 4 - rotating assembly, 41 - connecting ring, 42 - rotating bearing, 43 - teeth, 44 - rotating rod, 45 - gear, 46 - drive motor, 47 - connecting rod, 48 - rotating blade, 5 - discharge pipe, 6 - feed pipe, 7 - leakage hole, 8 - collection box, 9 - pull-out box, 10 - handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below with reference to the drawings and embodiments. Embodiment 1:

[0023] Please refer to Figure 1-6, the present utility model provides an embodiment: a plastic modified masterbatch impurity removal device, including two bottom plates 1 and support frames 2 respectively installed on the surfaces of the bottom plates 1. There are two sleeves 3 arranged between the two support frames 2; it also includes a rotating assembly 4, a discharge pipe 5, a feed pipe 6 and leakage holes 7. Leakage holes 7 are provided on the surfaces of the sleeves 3. A discharge pipe 5 is installed in the through hole opened at one end of one of the sleeves 3, and the discharge pipe 5 penetrates through one of the support frames 2. A feed pipe 6 is installed in the through hole opened at one end of the other sleeve 3, and the feed pipe 6 penetrates through the other support frame 2. A rotating assembly 4 is arranged between the two sleeves 3, and the two sleeves 3 are butted to form a sealed space. The rotating assembly 4 includes a connecting ring 41, a rotating bearing 42, teeth 43, a rotating rod 44, a gear 45, a driving motor 46, a connecting rod 47 and a rotating blade 48. Connecting rings 41 are installed at the butted ends of the two sleeves 3, and a rotating bearing 42 is installed between the two connecting rings 41. A plurality of connecting rods 47 are equidistantly installed on the inner wall surface of the rotating bearing 42, and rotating blades 48 are installed at both ends of the plurality of connecting rods 47. Teeth 43 are installed on the surface of the rotating bearing 42. A driving motor 46 is installed on the surface of one of the support frames 2. A connecting rod 47 is arranged between the two support frames 2 and above the sleeve 3. One end of the connecting rod 47 is rotatably connected to the support frame 2, and the other end of the connecting rod 47 is connected to the output end of the driving motor 46. A gear 45 is installed on the surface of the connecting rod 47 between the two connecting rings 41. The gear 45 is meshed with the rotating bearing 42 through the teeth 43. This design first arranges the two sleeves 3 between the support frames 2. The two sleeves 3 and the rotating assembly 4 form a closed space. The feed pipe 6 and the discharge pipe 5 are respectively installed at both ends of the two sleeves 3. The processed masterbatch particles enter the sleeve 3 through the feed pipe 6 and are combined with the rotating assembly 4. When in use, first install the connecting ring 41 and the rotating bearing 42 between the two sleeves 3, and then start the driving motor 46 to drive the gear 45 on the surface of the rotating rod 44 to be meshed with the teeth 43 on the rotating bearing 42, thereby driving the rotating bearing 42 to rotate. A plurality of connecting rods 47 are installed on the inner wall of the rotating bearing 42, and rotating blades 48 are respectively installed at both ends of the connecting rods 47. The rotating blades 48 at both ends rotate in the sleeves 3 on both sides respectively, so as to realize the rotating screening of the masterbatch particles in the two sleeves 3. Under the turning action, the dust adhered to the surface of the masterbatch is separated from the masterbatch, improving the screening effect. The screening efficiency of the masterbatch particles is high and the use effect is good.

[0024] The distance between the two connecting rings 41 is adapted to the gear 45. The gear 45 is clamped between the two connecting rings 41, improving the tightness of the engagement between the gear 45 and the teeth 43 on the rotating bearing 42 and ensuring the stability of the gear 45 during use.

[0025] On one side of the two sleeves 3 for installing the discharge pipe 5 and the feed pipe 6, bolt fixing installation is adopted, which is convenient for disassembly and makes it more convenient to take the masterbatch particles after screening.

[0026] Embodiment 2:

[0027] Please refer to Figure 1-6 , in this embodiment, a collection box 8 is arranged between the two support frames 2 and below the sleeve 3. By arranging the collection box 8 below the sleeve 3, the screened dust particles fall into the collection box 8, which is convenient for unified collection and treatment. A pull-out box 9 is arranged inside the collection box 8. The pull-out box 9 slides inside the collection box 8, and the pull-out box 9 is adapted to the inner wall of the collection box 8. By arranging the pull-out box 9, the screened dust falls into the pull-out box 9, which is convenient for taking out the dust impurities from the inside of the collection box 8, and the cleaning is more convenient and fast, with a simple structure and good use effect.

[0028] A handle 10 is installed on the surface of the pull-out box 9, which is convenient for the operator to pull out the pull-out box 9 from the collection box 8, and the cleaning is relatively convenient.

[0029] Through the above steps, in this design, first, the two sleeves 3 are arranged between the support frames 2. The two sleeves 3 and the rotating assembly 4 form a closed space. The feed pipe 6 and the discharge pipe 5 are respectively installed at both ends of the two sleeves 3. The processed masterbatch particles enter the sleeve 3 through the feed pipe 6. By installing a connecting ring 41 and a rotating bearing 42 between the two sleeves 3, and then starting the driving motor 46 to drive the gear 45 on the surface of the rotating rod 44 to mesh with the teeth 43 on the rotating bearing 42, thereby driving the rotating bearing 42 to rotate. A plurality of connecting rods 47 are installed on the inner wall of the rotating bearing 42, and rotating blades 48 are respectively installed at both ends of the connecting rods 47. The rotating blades 48 at both ends rotate in the sleeves 3 on both sides respectively, so as to realize the rotating screening of the masterbatch particles in the two sleeves 3. Under the turning action, the dust adhering to the surface of the masterbatch is separated from the masterbatch, improving the screening effect. The screening efficiency of the masterbatch particles is high, and the use effect is good.

[0030] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A plastic modified masterbatch impurity removal device, comprising two bottom plates (1) and support frames (2) respectively installed on the surfaces of the bottom plates (1), and two sleeves (3) are arranged between the two support frames (2); characterized in that: It further includes a rotating assembly (4), a discharge pipe (5), a feed pipe (6) and leakage holes (7). Leakage holes (7) are formed on the surface of the sleeve (3). A discharge pipe (5) is installed in a through hole formed at one end of one of the sleeves (3). The discharge pipe (5) penetrates through one of the support frames (2). A feed pipe (6) is installed in a through hole formed at one end of the other sleeve (3). The feed pipe (6) penetrates through the other support frame (2). A rotating assembly (4) is arranged between the two sleeves (3). The two sleeves (3) are butted to form a sealed space.

2. The impurity removal device for a plastic modified masterbatch according to claim 1, wherein: The rotating assembly (4) includes a connecting ring (41), a rotating bearing (42), teeth (43), a rotating rod (44), a gear (45), a driving motor (46), a connecting rod (47) and rotating blades (48). Connecting rings (41) are installed at the butted ends of the two sleeves (3). A rotating bearing (42) is installed between the two connecting rings (41). A plurality of connecting rods (47) are equidistantly installed on the inner wall surface of the rotating bearing (42). Rotating blades (48) are installed at both ends of the plurality of connecting rods (47). Teeth (43) are installed on the surface of the rotating bearing (42). A driving motor (46) is installed on the surface of one of the support frames (2). A connecting rod (47) is arranged between the two support frames (2) and above the sleeve (3). One end of the connecting rod (47) is rotatably connected to the support frame (2), and the other end of the connecting rod (47) is connected to the output end of the driving motor (46). A gear (45) is installed on the surface of the connecting rod (47) between the two connecting rings (41). The gear (45) is meshed with the rotating bearing (42) through the teeth (43).

3. The impurity removal device for plastic modified masterbatch according to claim 2, characterized in that: The distance between the two connecting rings (41) is adapted to the gear (45), and the gear (45) is clamped between the two connecting rings (41).

4. The impurity removal device for a plastic modified masterbatch according to claim 1, wherein: A collection box (8) is arranged between the two support frames (2) and below the sleeve (3).

5. The impurity removal device for plastic modified masterbatch according to claim 4, wherein: A drawer box (9) is arranged inside the collection box (8). The drawer box (9) slides inside the collection box (8), and the drawer box (9) is adapted to the inner wall of the collection box (8).

6. The impurity removing device for a plastic modified masterbatch according to claim 5, wherein: A handle (10) is installed on the surface of the drawer box (9).

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