Plastic particle plasticizing regeneration equipment

Abstract

The utility model relates to the technical field of plastic recovery equipment, and particularly discloses plastic particle plasticizing regeneration equipment which comprises a water tank arranged at one end of a pelletizer main body, the bottom of the water tank is detachably connected with one end of the pelletizer main body in an aligned mode, and two rubber conveying belts are transversely and symmetrically arranged in the water tank. A plurality of clamping rod mechanisms are arranged between the two rubber conveying belts, and a driving mechanism used for driving the two rubber conveying belts to rotate is arranged on the side edge of the water tank. According to the plastic strip guiding device, a plurality of plastic strips can be conveniently and efficiently guided, multi-step operation is avoided, and the overall working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic recycling equipment, in particular to a plastic particle plasticizing and regenerating equipment. Background Art

[0002] Plastic is a material extracted from fossil fuels such as petroleum. By recycling and reusing waste plastics, the demand for virgin plastics can be reduced, thereby saving the consumption of fossil fuels such as petroleum. At the same time, plastic recycling can not only save resources and reduce pollution, but also create economic benefits. Recycling and reusing waste plastics can provide companies with new sources of raw materials and reduce production costs. The plastic recycling market continues to expand, bringing more business opportunities and development space for companies.

[0003] The existing granulator is a common plasticizing and recycling equipment for plastic particles. It can extrude, melt and plasticize plastic, extrude the molten plastic into plastic strips, and then cut the extruded plastic strips into required particle lengths to achieve a recycling effect. The plastic strips need to be cooled, which helps to reduce adhesion and facilitate shaping and subsequent cutting into pellets. The existing water tank cooling is a common cooling method, but it is necessary to manually guide a number of plastic strips out from the bottom of a number of guide rollers, which is cumbersome to operate and has low work efficiency.

[0004] To this end, we propose a plastic granule plasticizing and recycling equipment to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a plastic particle plasticizing and regenerating device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plastic granule plasticizing and recycling device comprises a water tank arranged at one end of a granulator body, the bottom of the water tank is detachably aligned with one end of the granulator body, two rubber conveyor belts are laterally symmetrically arranged inside the water tank, a plurality of clamping rod mechanisms are arranged between the two rubber conveyor belts, and a driving mechanism for driving the two rubber conveyor belts to rotate is arranged on the side of the water tank.

[0008] Preferably, the clamping rod mechanism comprises a strip mounting seat, a rotating rod is provided on one side of the strip mounting seat for rotation via a rotating shaft, an end of the rotating rod away from the rotating shaft can be clamped with the strip mounting seat, and the rotating rod can be aligned parallel to the strip mounting seat.

[0009] Preferably, a plurality of rectangular rubber strips are fixed between the two rubber conveyor belts. The plurality of rectangular rubber strips are evenly arranged around the two rubber conveyor belts in a surrounding manner. A plurality of plug pins are evenly fixed on the side of the strip-shaped mounting seat away from the rotating rod. The rectangular rubber strip is provided with a plurality of insertion holes that are damping inserted and matched with the plurality of plug pins.

[0010] Preferably, a sunk groove is provided on the side of the rotating rod away from the strip-shaped mounting seat. A rotating roller is rotatably arranged inside the sunk groove, and both ends of the rotating roller face the two rubber conveyor belts respectively.

[0011] Preferably, two belt pulleys are correspondingly provided for each of the two rubber conveyor belts, and two coaxially corresponding belt pulleys are coaxially fixedly connected by a round rod. The rubber conveyor belt is drivingly connected through the corresponding two belt pulleys. Four sliding rods slide up and down on the side of the water tank, and the four belt pulleys are respectively rotatably connected to the tops of the four sliding rods.

[0012] Preferably, the driving mechanism includes a fixed seat arranged on the side of the water tank. An active frame that slides up and down is provided on the fixed seat. A connecting rod is rotatably arranged on the active frame. One end of the connecting rod is coaxially fixedly connected to a belt pulley, and a crank is fixed to the other end of the connecting rod.

[0013] Preferably, a horizontally arranged guiding roller is rotatably provided at each end of the water tank, and the two guiding rollers are arranged in parallel correspondence. Both ends of the guiding roller face the two rubber conveyor belts respectively.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By providing two rubber conveyor belts, a plurality of corresponding strip-shaped mounting seats and rotating rods, the rotating rod and the strip-shaped mounting seat can clamp a plurality of plastic strip-shaped objects and can move around with the two rubber conveyor belts. Finally, a plurality of plastic strip-shaped objects are immersed and passed through the water tank, realizing a convenient guiding operation for a plurality of plastic strip-shaped objects, effectively reducing the manual operation steps, and effectively improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings;

[0017] Figure 1 is the first axonometric drawing of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the water tank of the present utility model;

[0019] Figure 3For Figure 2 Partial enlarged view at location A in

[0020] Figure 4 Structural schematic diagram of the rubber conveyor belt of the present utility model;

[0021] Figure 5 Structural schematic diagram of the strip-shaped mounting seat and the rotating rod of the present utility model.

[0022] In the figure: 1, granulator main body; 2, water tank; 3, rubber conveyor belt; 4, strip-shaped mounting seat; 5, rotating rod; 6, rectangular rubber strip; 7, pin rod; 8, rotating roller; 9, belt pulley; 10, sliding rod; 11, fixed seat; 12, movable frame; 13, crank; 14, guiding roller; 15, jack. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0024] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating orientation or positional relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0025] Refer to Figures 1-5 , a plastic particle plasticizing and recycling device, including a water tank 2 arranged at one end of the granulator main body 1. The granulator main body 1 can melt and extrude plastics and can extrude several strip-shaped objects. The inside of the water tank 2 is used to hold water, and the plastic strip-shaped objects extruded by the granulator main body 1 can be immersed and pass through the water tank 2 to achieve the effect of water cooling, and can achieve the effects of cooling and shaping and preventing adhesion, which is convenient for subsequent cutting into particles. The bottom of the water tank 2 is detachably aligned and connected to one end of the granulator main body 1. Two rubber conveyor belts 3 are symmetrically arranged horizontally inside the water tank 2. A plurality of clamping rod mechanisms are arranged between the two rubber conveyor belts 3. A driving mechanism for driving the two rubber conveyor belts 3 to rotate is arranged on the side of the water tank 2.

[0026] For the above example, those skilled in the art should know that when implementing the above technical solution, the granulator main body 1 is composed of a screw and a barrel. The rotational movement of the screw can push the plastic into the barrel and melt and plasticize it through shear force.

[0027] For the above example, those skilled in the art should know that when implementing the above technical solution, the granulator body 1 also includes a head and a mold, which can extrude the molten plastic into strips, and is also matched with a cutting device, which can cut the extruded plastic strips into the required particle length.

[0028] For the above example, those skilled in the art should know that when implementing the above technical solution, the water tank 2 is located between the granulator body 1 and the cutting device to cool the extruded plastic strips to facilitate the subsequent cutting operation.

[0029] As a technical optimization solution of the utility model, the clamping rod mechanism includes a strip mounting seat 4, a rotating rod 5 is provided on one side of the strip mounting seat 4 through rotation of a rotating shaft, and the end of the rotating rod 5 away from the rotating shaft can be clamped with the strip mounting seat 4, and the rotating rod 5 can be aligned parallel to the strip mounting seat 4. The rotating rod 5 and the strip mounting seat 4 can perform a clamping operation, and when the rotating rod 5 is rotated to a state parallel to the strip mounting seat 4, the plastic strip extruded by the granulator body 1 can be clamped.

[0030] As a technical optimization solution of the utility model, a plurality of rectangular rubber strips 6 are fixed between the two rubber conveyor belts 3, and the plurality of rectangular rubber strips 6 are evenly arranged around the two rubber conveyor belts 3. A plurality of latch rods 7 are evenly fixed on the side of the strip-shaped mounting seat 4 away from the rotating rod 5, and the rectangular rubber strip 6 is provided with a plurality of plug holes 15 that match the damping plug-in of the plurality of latch rods 7. The strip-shaped mounting seat 4 can be plugged into the plurality of plug holes 15 of the rectangular rubber strip 6 through the plurality of latch rods 7, thereby realizing a fixed connection with the rectangular rubber strip 6, that is, the strip-shaped mounting seat 4 is detachably fixedly connected with the rectangular rubber strip 6, and the strip-shaped mounting seat 4 can be fixed and removed.

[0031] As a technical optimization solution of the utility model, a sink groove is provided on the side of the rotating rod 5 away from the strip mounting seat 4, and a rotating roller 8 is rotatably provided inside the sink groove, and the two ends of the rotating roller 8 are respectively facing the two rubber conveyor belts 3. The rotating roller 8 can rotate to contact the plastic strip extruded by the granulator body 1.

[0032] As a technical optimization scheme of the utility model, the two rubber conveyor belts 3 are each provided with two pulleys 9, and the two coaxial corresponding pulleys 9 are coaxially fixedly connected by a round rod. The rubber conveyor belt 3 is connected by the corresponding two pulleys 9 for transmission. Four sliding bars 10 slide up and down on the side of the water tank 2. The four pulleys 9 are rotatably connected to the top of the four sliding bars 10 respectively. The four sliding bars 10 support the two rubber conveyor belts 3. The four sliding bars 10 can also lift and lower the two rubber conveyor belts 3 and adjust the depth of the two rubber conveyor belts 3 inside the water tank 2 to ensure that they can be immersed in water.

[0033] For the above example, those skilled in the art should be aware that when implementing the above technical solution, each of the four sliding rods 10 is provided with a fastening knob for fastening. The fastening knob is used to squeeze and fix the lifted sliding rod 10.

[0034] As a technical optimization solution of the present utility model, the driving mechanism includes a fixed seat 11 arranged on the side of the water tank 2. The fixed seat 11 is provided with a movable frame 12 that slides up and down. The movable frame 12 can move up and down along with the four sliding rods 10. A connecting rod is rotatably arranged on the movable frame 12. One end of the connecting rod is coaxially and fixedly connected to a pulley 9, and the other end of the connecting rod is fixed with a crank 13. By rotating the crank 13, one pulley 9 can be rotated, and then the corresponding pulley 9 coaxially arranged can be driven to rotate synchronously. Finally, the two rubber conveyor belts 3 are driven to rotate. When the two rubber conveyor belts 3 rotate, a plurality of strip-shaped mounting seats 4 and the corresponding rotating rods 5 can be driven to move around synchronously.

[0035] For the above example, those skilled in the art should be aware that when implementing the above technical solution, the fixed seat 11 is provided with a fastening bolt that matches the movable frame 12. The fastening bolt is used to squeeze and fix the lifted movable frame 12.

[0036] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to setting the crank 13 to drive the rotation of one pulley 9. An electric motor can also be set to be coaxially and fixedly connected to the pulley 9 to drive the rotation of the pulley 9.

[0037] As a technical optimization solution of the present utility model, a horizontally arranged guide roller 14 is rotatably arranged at both ends of the water tank 2. The two guide rollers 14 are arranged in parallel correspondence. The two ends of the guide roller 14 face the two rubber conveyor belts 3 respectively. The two guide rollers 14 are located at both ends and play a role in guiding a plurality of plastic strip-shaped objects.

[0038] In the present utility model, the working principle of the device is as follows:

[0039] When granulating, the staff first remove a strip-shaped mounting seat 4 and a rotating rod 5 near one end of the granulator main body 1. Then, the granulator main body 1 is started, and the granulator main body 1 extrudes several plastic strips. The clamping operation is carried out through the rotating rod 5 and the strip-shaped mounting seat 4, that is, the rotating rod 5 is rotated to a state parallel to the strip-shaped mounting seat 4 to clamp several plastic strips extruded by the granulator main body 1. Then, the strip-shaped mounting seat 4 clamping several plastic strips is installed on the corresponding rectangular rubber strip 6, that is, the strip-shaped mounting seat 4 can be inserted into several jacks 15 of the rectangular rubber strip 6 through several pin rods 7. Then, by rotating the crank 13, the crank 13 rotates a pulley 9, and then synchronously drives the corresponding coaxial pulley 9 to rotate, and finally drives two rubber conveyor belts 3 to rotate. The rotation direction immerses several clamped plastic strips into the water in the water tank 2. Then, with the rotation of the two rubber conveyor belts 3, several plastic strips are brought to the other end of the water tank 2 through the bottom of the water tank 2. At this time, the strip-shaped mounting seat 4 and several plastic strips can be removed, the corresponding rotating rod 5 is opened, and several plastic strips are placed in the next step, that is, the cutting equipment, for the operation of cutting into particles. Through the above operations, the convenient guiding operation of several plastic strips can be realized, the manual operation steps are effectively reduced, and the work efficiency is effectively improved.

[0040] At the same time, when several plastic strips continuously pass under the two rubber conveyor belts 3, that is, they are cooled by the water inside the water tank 2. At this time, the rotating rollers 8 on several rotating rods 5 can rotate and contact the plastic strips to ensure that several plastic strips move stably underwater and achieve an effective and stable effect. When the movement of several plastic strips is blocked, the rubber conveyor belts 3 can also be rotated continuously, so as to actively push several plastic strips to continue to move.

[0041] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A plastic pellet plasticizing and recycling device, including a water tank (2) arranged at one end of a granulator main body (1), characterized in that, The bottom of the water trough (2) is detachably aligned with one end of the granulator body (1); two rubber conveyor belts (3) are symmetrically arranged in the transverse direction inside the water trough (2); a plurality of clamping rod mechanisms are arranged between the two rubber conveyor belts (3); and a driving mechanism for driving the two rubber conveyor belts (3) to rotate is arranged on the side of the water trough (2).

2. The plastic particle plasticizing and recycling equipment according to claim 1, wherein, The clamping rod mechanism comprises a strip-shaped mounting seat (4), a rotating rod (5) is provided on one side of the strip-shaped mounting seat (4) for rotation via a rotating shaft, an end of the rotating rod (5) away from the rotating shaft can be clamped with the strip-shaped mounting seat (4), and the rotating rod (5) can be aligned parallel to the strip-shaped mounting seat (4).

3. A plastic pellet plasticizing and recycling device according to claim 2, characterized in that, A plurality of rectangular rubber strips (6) are fixed between the two rubber conveyor belts (3), and the plurality of rectangular rubber strips (6) are evenly arranged around the two rubber conveyor belts (3). A plurality of latch rods (7) are evenly fixed on the side of the strip-shaped mounting seat (4) away from the rotating rod (5), and the rectangular rubber strips (6) are provided with a plurality of sockets (15) that are matched with the plurality of latch rods (7) for damping insertion.

4. A plastic pellet plasticizing and recycling device according to claim 3, characterized in that, A sink groove is provided on the side of the rotating rod (5) facing away from the strip-shaped mounting seat (4), and a rotating roller (8) is rotatably provided inside the sink groove, with both ends of the rotating roller (8) facing the two rubber conveyor belts (3) respectively.

5. A plastic particle plasticizing and recycling device according to claim 1, characterized in that, The two rubber conveyor belts (3) are each provided with two pulleys (9) corresponding to each other, and the two coaxially corresponding pulleys (9) are coaxially fixedly connected through a round rod. The rubber conveyor belt (3) is connected by transmission through the corresponding two pulleys (9). Four sliding rods (10) slide up and down on the side of the water tank (2), and the four pulleys (9) are respectively connected to the top ends of the four sliding rods (10) for rotation.

6. The plastic particle plasticizing and recycling equipment according to claim 5, characterized in that, The driving mechanism comprises a fixed seat (11) arranged on the side of the water tank (2), a movable frame (12) which slides up and down is arranged on the fixed seat (11), a connecting rod is rotatably arranged on the movable frame (12), one end of the connecting rod is coaxially fixedly connected to a pulley (9), and a crank handle (13) is fixed on the other end of the connecting rod.

7. The plastic particle plasticizing and recycling equipment according to claim 1, characterized in that, Both ends of the water tank (2) are rotatably provided with horizontally arranged guide rollers (14), the two guide rollers (14) are arranged in parallel and correspondingly, and the two ends of the guide rollers (14) are respectively facing the two rubber conveyor belts (3).

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