Crushing device for recycled plastic

Abstract

The utility model relates to the technical field of recycled plastic crushing, and discloses a recycled plastic crushing device which comprises a crushing tank, the bearing ring is arranged on the outer surface of the crushing tank in a sleeving manner; the adjusting structure is arranged on the bearing ring; the crushing structure is arranged on the adjusting structure and movably connected with an inner cavity of the crushing tank, the adjusting structure is used for adjusting the position of the crushing structure in the crushing tank, the crushing structure is used for crushing the recycled plastic, the adjusting structure comprises a multi-stage hydraulic push rod, and one end of the multi-stage hydraulic push rod is fixedly connected with the bearing ring; and the other end of the multi-stage hydraulic push rod is fixedly provided with a cross plate, the interior of the cross plate is movably connected with the crushing structure, the adjusting structure further comprises a limiting rod, the outer surface of the limiting rod is movably connected with the interior of the cross plate, and one end of the limiting rod is fixedly connected with the bearing ring. The position of the blade can be conveniently adjusted, and the crusher can be suitable for crushing different raw materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of regenerative plastics crushing, in particular to a regenerative plastics crushing device. BACKGROUND

[0002] Regenerative plastics refer to materials that are processed and manufactured into new plastic products after processing and treating waste plastics, which has the advantages of not occupying new plastic raw materials, reducing the pollution degree of plastic waste to the environment, and reducing resource consumption. When regenerative plastics are processed, the raw materials are crushed.

[0003] At present, part of the regenerative plastics usually uses cutting blades on the rotating cutter to cut and crush the materials, but the inventor finds that the existing crushing device cannot adjust the position of the blades, so it cannot adapt to the crushing of different raw materials. Therefore, we propose a regenerative plastics crushing device. UTILITY MODEL CONTENT

[0004] (I) Technical problems solved

[0005] In view of the shortcomings of the prior art, the utility model provides a regenerative plastics crushing device, which has the advantages of convenient adjustment of the position of the blades and adaptation to the crushing of different raw materials, and solves the problem that the existing crushing device cannot adjust the position of the blades, so it cannot adapt to the crushing of different raw materials.

[0006] (II) Technical solutions

[0007] In order to achieve the above-mentioned purpose of convenient adjustment of the position of the blades and adaptation to the crushing of different raw materials, the utility model provides the following technical solutions: a regenerative plastics crushing device, comprising: a crushing tank;

[0008] A bearing ring is provided on the outer surface of the crushing tank;

[0009] An adjusting structure is provided on the bearing ring;

[0010] A crushing structure is provided on the adjusting structure and is movably connected with the inner cavity of the crushing tank. The adjusting structure is used to adjust the position of the crushing structure in the crushing tank, and the crushing structure is used to crush regenerative plastics.

[0011] As a preferred technical scheme of the utility model, the adjusting structure comprises a multistage hydraulic push rod, one end of the multistage hydraulic push rod is fixedly connected with the bearing ring, the other end of the multistage hydraulic push rod is fixedly installed with a cross plate, the inside of the cross plate is movably connected with the crushing structure, by starting the multistage hydraulic push rod, the cross plate is moved under the drive of the multistage hydraulic push rod, and the crushing blade is moved in the crushing tank under the drive of the cross plate, until the crushing blade is adjusted to the suitable position, during which, the position of the crushing blade in the crushing tank can be changed by adjusting the multistage hydraulic push rod to adapt to the crushing of different raw materials, so that the position of the crushing blade is conveniently adjusted, and the crushing of different raw materials can be adapted to.

[0012] As a preferred technical scheme of the utility model, the adjusting structure further comprises a limiting rod, the outer surface of the limiting rod is movably connected with the inside of the cross plate, one end of the limiting rod is fixedly connected with the bearing ring, the other end of the limiting rod is fixedly installed with a limiting block, the moving cross plate is slid along the outer surface of the limiting rod, so as to play a limiting and guiding role, and the moving crushing structure is more stable.

[0013] As a preferred technical scheme of the utility model, the inside of the top end of the cross plate is provided with a limiting hole, the inner cavity of the limiting hole is slidably connected with the outer surface of the limiting rod, so as to move the cross plate along the outer surface of the limiting rod.

[0014] As a preferred technical scheme of the utility model, the inside of the center of the cross plate is provided with a movable hole, the inner cavity of the movable hole is movably connected with the crushing structure, so as to install the crushing structure.

[0015] As a preferred technical scheme of the utility model, the crushing structure comprises a driving motor, the driving motor is fixedly connected with the cross plate, the output shaft of the driving motor is rotatably connected with the inner cavity of the movable hole;

[0016] A rotating rod is fixedly installed on the output shaft of the driving motor, a fixed ring is fixedly installed on the fixed shaft of the rotating rod, a plurality of crushing blades are fixedly installed on the outer surface of the fixed ring, the outer surfaces of the plurality of crushing blades are movably connected with the inner cavity of the crushing tank, by putting the appropriate regenerated plastic raw materials into the crushing tank, then starting the driving motor, the output shaft of the driving motor drives the rotating rod to rotate, the fixed shaft on the rotating rod drives the fixed ring to rotate, the fixed ring drives the crushing blades to rotate, and the crushing blades crush the regenerated plastic raw materials, so as to conveniently crush the regenerated plastic raw materials.

[0017] As a preferred technical scheme of the utility model, multiple said comminution blades are arranged in a circumferential array on the outer surface of the fixed ring, so as to facilitate comminution of the recycled plastic raw material.

[0018] (Three) beneficial effects

[0019] Compared with the prior art, the utility model provides a comminution device for recycled plastic, which has the following beneficial effects:

[0020] 1. The comminution device for recycled plastic, by starting the multi-stage hydraulic push rod, at this time the multi-stage hydraulic push rod drives the cross plate to move, and the cross plate drives the comminution blade to move in the comminution tank, until the comminution blade is adjusted to the appropriate position, during which the position of the comminution blade in the comminution tank can be changed by adjusting the multi-stage hydraulic push rod to adapt to the comminution of different raw materials, thereby facilitating the adjustment of the position of the comminution blade, and at the same time, the comminution of different raw materials can be adapted.

[0021] 2. The comminution device for recycled plastic, the moving cross plate slides along the outer surface of the limiting rod, so as to play a limiting and guiding role, thereby ensuring that the moving comminution structure is more stable.

[0022] 3. The comminution device for recycled plastic, by placing an appropriate amount of recycled plastic raw material into the comminution tank, and then starting the drive motor, at this time the output shaft of the drive motor drives the rotating rod to rotate, the fixed shaft on the rotating rod drives the fixed ring to rotate, the fixed ring drives the comminution blade to rotate, and the comminution blade comminutes the recycled plastic raw material, so as to realize the comminution of the recycled plastic raw material, thereby facilitating the comminution of the recycled plastic raw material. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Fig. 2 It is a schematic diagram of the overall structure of the utility model for removing the comminution tank structure;

[0025] Fig. 3 It is a schematic diagram of the connection between the bearing ring and the adjustment structure in the overall structure of the utility model.

[0026] In the figure: 1, comminution tank; 2, bearing ring; 3, adjustment structure; 31, multi-stage hydraulic push rod; 32, cross plate; 321, movable hole; 322, limiting hole; 33, limiting rod; 34, limiting block; 4, comminution structure; 41, drive motor; 42, rotating rod; 43, fixed ring; 44, comminution blade. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, characteristics and advantages of the utility model more apparent, easy to understand, the specific implementation of the utility model is explained in detail below in combination with the drawings of the specification.

[0028] Referring to Figs. 1-3 A kind of pulverization device of recycled plastic is provided, comprising: pulverization tank 1;

[0029] Bearing ring 2, bearing ring 2 is set on the outer surface of pulverization tank 1;

[0030] Adjusting structure 3, adjusting structure 3 is located on bearing ring 2;

[0031] Pulverization structure 4, pulverization structure 4 is located on adjusting structure 3, and is movably connected between the inner cavity of pulverization tank 1, adjusting structure 3 is used to adjust the position of pulverization structure 4 in pulverization tank 1, and pulverization structure 4 is used to pulverize recycled plastic.

[0032] Adjusting structure 3 includes multistage hydraulic push rod 31, one end of multistage hydraulic push rod 31 is fixedly connected between bearing ring 2, the other end of multistage hydraulic push rod 31 is fixedly installed with cross plate 32, the inside of cross plate 32 is movably connected with pulverization structure 4, in application, by starting multistage hydraulic push rod 31, multistage hydraulic push rod 31 drives cross plate 32 to move at this time, and cross plate 32 drives pulverization blade 44 to move in pulverization tank 1, until the pulverization blade 44 is adjusted to the appropriate position, during which, the position of pulverization blade 44 in pulverization tank 1 can be changed by adjusting multistage hydraulic push rod 31 to adapt to the pulverization of different raw materials, so that the position of pulverization blade 44 is conveniently adjusted, and the pulverization of different raw materials can be adapted to.

[0033] Adjusting structure 3 further includes limiting rod 33, the outer surface of limiting rod 33 is movably connected with the inside of cross plate 32, one end of limiting rod 33 is fixedly connected between bearing ring 2, the other end of limiting rod 33 is fixedly installed with limiting block 34.

[0034] The top end inside of cross plate 32 is provided with limiting hole 322, the inner cavity of limiting hole 322 is slidably connected with the outer surface of limiting rod 33, in application, the moving cross plate 32 is slid along the outer surface of limiting rod 33, so as to play a limiting guide role, and then the movement of pulverization structure 4 can be ensured to be more stable.

[0035] The center inside of cross plate 32 is provided with movable hole 321, the inner cavity of movable hole 321 is movably connected with pulverization structure 4, so as to install pulverization structure 4.

[0036] Pulverization structure 4 includes driving motor 41, driving motor 41 is fixedly connected with cross plate 32, the output shaft of driving motor 41 is rotatably connected with the inner cavity of movable hole 321.

[0037] The output shaft of the driving motor 41 is fixedly installed with a rotating rod 42, the fixed shaft of the rotating rod 42 is fixedly installed with a fixed ring 43, the outer surface of the fixed ring 43 is fixedly installed with a plurality of crushing blades 44, and the outer surfaces of the plurality of crushing blades 44 are movably connected with the inner cavity of the crushing tank 1.

[0038] The plurality of crushing blades 44 are arranged in a circumferential array on the outer surface of the fixed ring 43. In application, a proper amount of regenerated plastic raw materials is placed in the crushing tank 1, and then the driving motor 41 fixed on the cross plate 32 is started. At this time, the output shaft of the driving motor 41 drives the rotating rod 42 fixed on the output shaft to rotate, the fixed shaft on the rotating rod 42 drives the fixed ring 43 fixed on the fixed shaft to rotate, the fixed ring 43 drives the crushing blades 44 to rotate, and the crushing blades 44 crush the regenerated plastic raw materials, so as to realize the crushing of the regenerated plastic raw materials, thereby facilitating the crushing of the regenerated plastic raw materials.

[0039] In actual use, when it is necessary to adjust the position of the crushing blades 44 in the crushing tank 1, the multi-stage hydraulic push rod 31 fixed on the bearing ring 2 is started. At this time, the multi-stage hydraulic push rod 31 drives the cross plate 32 fixed on the multi-stage hydraulic push rod 31 to move, and the cross plate 32 drives the crushing blades 44 to move in the crushing tank 1 until the crushing blades 44 are adjusted to a suitable position. During this period, the cross plate 32 slides along the outer surface of the limiting rod 33 and plays a limiting and guiding role to ensure that the moving crushing structure 4 is more stable. At the same time, the position of the crushing blades 44 in the crushing tank 1 can be changed by adjusting the multi-stage hydraulic push rod 31 to adapt to the crushing of different raw materials, thereby facilitating the adjustment of the position of the crushing blades 44 and adapting to the crushing of different raw materials.

[0040] Then the driving motor 41 fixed on the cross plate 32 is started. At this time, the output shaft of the driving motor 41 drives the rotating rod 42 fixed on the output shaft to rotate, the fixed shaft on the rotating rod 42 drives the fixed ring 43 fixed on the fixed shaft to rotate, the fixed ring 43 drives the crushing blades 44 to rotate, and the crushing blades 44 crush the regenerated plastic raw materials, so as to realize the crushing of the regenerated plastic raw materials, thereby facilitating the crushing of the regenerated plastic raw materials. The device not only facilitates the adjustment of the position of the blades, but also adapts to the crushing of different raw materials.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A shredding device for recycling plastic, characterized in that: Include: Crushing tank (1); Bearing ring (2), the bearing ring (2) is sleeved on the outer surface of the crushing tank (1); Adjusting structure (3), the adjusting structure (3) is arranged on the bearing ring (2); Crushing structure (4), the crushing structure (4) is arranged on the adjusting structure (3) and movably connected with the inner cavity of the crushing tank (1), the adjusting structure (3) is used for adjusting the position of the crushing structure (4) in the crushing tank (1), and the crushing structure (4) is used for crushing recycled plastic.

2. A device for shredding recycled plastic as claimed in claim 1, wherein: The adjusting structure (3) comprises a multistage hydraulic push rod (31), one end of the multistage hydraulic push rod (31) is fixedly connected with the bearing ring (2), and the other end of the multistage hydraulic push rod (31) is fixedly installed with a cross plate (32), and the inside of the cross plate (32) is movably connected with the crushing structure (4).

3. A shredding device for recycled plastic as claimed in claim 2, wherein: The adjusting structure (3) further comprises a limiting rod (33), the outer surface of the limiting rod (33) is movably connected with the inside of the cross plate (32), one end of the limiting rod (33) is fixedly connected with the bearing ring (2), and the other end of the limiting rod (33) is fixedly installed with a limiting block (34).

4. A plastic recycling shredding device as claimed in claim 3, wherein: The top end of the cross plate (32) is provided with a limiting hole (322) in the inside, and the inner cavity of the limiting hole (322) is slidably connected with the outer surface of the limiting rod (33).

5. A plastic waste shredding device as claimed in claim 2, wherein: The center of the cross plate (32) is provided with a movable hole (321) in the inside, and the inner cavity of the movable hole (321) is movably connected with the crushing structure (4).

6. A plastic recycling shredding device as claimed in claim 5, wherein: The crushing structure (4) comprises a driving motor (41), the driving motor (41) is fixedly connected with the cross plate (32), and the output shaft of the driving motor (41) is rotatably connected with the inner cavity of the movable hole (321); The output shaft of the driving motor (41) is fixedly installed with a rotating rod (42), the fixed shaft of the rotating rod (42) is fixedly installed with a fixed ring (43), the outer surface of the fixed ring (43) is fixedly installed with a plurality of crushing blades (44), and the outer surfaces of the plurality of crushing blades (44) are movably connected with the inner cavity of the crushing tank (1).

7. A shredding device for recycled plastic as claimed in claim 6 wherein: A plurality of the crushing blades (44) are arranged in a circumferential array on the outer surface of the fixed ring (43).

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