Regenerated plastic pelletizing device

Abstract

The utility model discloses a recycled plastic pelletizing device, which is applied to the technical field of plastic pelletizing, and is characterized in that a water source in a water storage tank is pumped out by driving a centrifugal pump, and is sprayed onto a plastic strip by a spray head, so that the plastic strip is cooled, and the sprayed water flows back into the water storage tank downwards through a collecting frame and is pumped out by the centrifugal pump, so that the recycled plastic pelletizing device is formed. Backflow water is filtered through a filter screen, impurities in the water are prevented from entering the centrifugal pump, a pull plate is pulled to enable a spring to be stretched, a limiting rod is separated from a limiting hole, and therefore limitation on the filter screen is relieved, the filter screen can be conveniently detached from the water storage tank, cleaning or replacing is convenient, and operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plastic granulation, especially relates to a regenerated plastic granulation device. BACKGROUND

[0002] The regenerated plastic refers to the plastic raw material that is obtained by the physical or chemical method such as pretreatment, melt granulation and modification to the waste plastic, and is the reuse of the plastic. The biggest advantage of the regenerated plastic is that the price is absolutely cheaper than the new material, and according to different needs, only the attribute of the regenerated plastic needs to be processed, the corresponding product can be manufactured, the waste is changed into treasure, and the resource loss is avoided.

[0003] At present, the Chinese utility model with the announcement number CN221314787U discloses a regenerated plastic granulation device, and relates to the field of regenerated plastic. The device can cool the plastic, but the sprayed water cannot be collected and recycled, resulting in the loss of the sprayed water and the waste of water resources, and therefore needs to be improved. SUMMARY

[0004] The utility model discloses a regenerated plastic granulation device, and relates to the field of regenerated plastic. The device can cool the plastic, but the sprayed water cannot be collected and recycled, resulting in the loss of the sprayed water and the waste of water resources, and therefore needs to be improved.

[0005] The above technical purpose of the utility model is realized through the following technical scheme.

[0006] A regenerated plastic granulation device, comprising a plastic extruder, one side of the plastic extruder is provided with a support, one side of the support is provided with a granulation assembly, the lower portion of the granulation assembly is provided with a collection assembly, the lower portion of the collection assembly is provided with a water storage tank, one side of the water storage tank is provided with a centrifugal pump, the water pumping end of the centrifugal pump is provided with a pumping pipe, one end of the pumping pipe is communicated with one side of the water storage tank, the water discharging end of the centrifugal pump is provided with a water delivery pipe, one end of the water delivery pipe penetrates the inner wall of the support and is provided with a spray head, the outer side of the water delivery pipe is provided with a limiting ring, and the outer side of the limiting ring is fixedly connected with one side of the support through a connecting rod.

[0007] The above technical scheme can collect the sprayed water and spray it circularly.

[0008] The utility model further sets up that the support includes the connecting plate one end of the support is fixedly connected with the connecting plate, and one side of the connecting plate is fixedly connected with one side of the plastic extruder.

[0009] The above technical scheme increases the contact area of the support and the plastic extruder.

[0010] The utility model further sets up, the cutting assembly includes the motor of setting in the support one side, the output fixedly connected with drive shaft of motor, one end of drive shaft is fixedly connected with cutting piece.

[0011] The above technical scheme has the advantages that: the plastic strip can be conveniently cut.

[0012] The utility model further sets up, the collection component includes the L type rod of fixing in the plastic extruder and support bottom, one side of L type rod is provided with the collection frame, the top fixedly connected with sleeve of collection frame, the sleeve is set up on L type rod.

[0013] The above technical scheme has the advantages that: the plastic particles can be conveniently collected.

[0014] The utility model further sets up, the collection frame is inlaid.

[0015] The above technical scheme has the advantages that: the water can be conveniently caused to fall back into the water storage tank.

[0016] The utility model further sets up, the water storage tank includes filter screen, limit hole, limit rod, spring and pull plate, the inner wall of water storage tank is provided with filter screen.

[0017] The above technical scheme has the advantages that: the impurities in the water can be conveniently filtered.

[0018] The utility model further sets up, the inner wall of filter screen is provided with limit hole, the inner wall of limit hole is connected with limit rod, the outside of limit rod is provided with spring, and one end of limit rod penetrates the one side fixed connection of water storage tank and is provided with pull plate.

[0019] The above technical scheme has the advantages that: the filter screen can be conveniently disassembled for cleaning or replacement.

[0020] The utility model further sets up, one end of spring is fixedly connected with one side of water storage tank, and the other end of spring is fixedly connected with one side of pull plate.

[0021] The above technical scheme has the advantages that: when the pull plate is loosened, the limit rod can be automatically reset.

[0022] In conclusion, the utility model has the advantages of:

[0023] 1: by driving centrifugal pump, the water source in water storage tank is extracted, and is sprayed to the plastic strip on the nozzle, so that the plastic strip is cooled, and the sprayed water is collected in the collection frame, and is backflowed to the water storage tank, and is extracted by the centrifugal pump again, so that the circulation spray cooling is realized, and the waste of water resources is avoided.

[0024] 2: the filter screen is filtered to the backflow water, avoids the impurity in the water to enter the centrifugal pump, pulls the pull plate to make the spring stretch, and makes the limiting rod to be separated from the limiting hole, thereby releasing the limitation to the filter screen, convenient for it is disassembled from the water storage tank, convenient for cleaning or replacement, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the overall structure schematic diagram of the utility model;

[0026] Figure 2 It is the structure schematic diagram of the water storage tank and centrifugal pump of the utility model;

[0027] Figure 3 It is the structure schematic diagram of the collection assembly of the utility model;

[0028] Figure 4 It is the utility model Figure 2 A place structure enlarged schematic diagram in.

[0029] Fig. 1, plastic extruder 2, support 201, connecting plate 3, motor 4, drive shaft 5, cutting piece 6, L type rod 7, collection frame 8, sleeve 9, water storage tank 901, filter screen 902, limiting hole 903, limiting rod 904, spring 905, pull plate 10, centrifugal pump 11, extraction pipe 12, water delivery pipe 13, spray head. DETAILED DESCRIPTION

[0030] The utility model is further explained in detail in connection with the drawings. Example 1

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , a kind of regenerated plastic cutting device, including plastic extruder 1, the side of plastic extruder 1 is provided with support 2, the side of support 2 is provided with cutting particle assembly, the lower portion of cutting particle assembly is provided with collection assembly, the lower portion of collection assembly is provided with water storage tank 9, the side of water storage tank 9 is provided with centrifugal pump 10, the water pumping end of centrifugal pump 10 is provided with extraction pipe 11, one end of extraction pipe 11 is communicated with the side of water storage tank 9, the water discharge end of centrifugal pump 10 is provided with water delivery pipe 12, one end of water delivery pipe 12 is provided with spray head 13 and penetrates the inner wall of support 2, the outside of water delivery pipe 12 is provided with limiting ring, limiting ring is fixedly connected with the side of support 2 by connecting rod on the outside.

[0032] Reference Figure 1 Support 2 includes connecting plate 201 one end of support 2 is fixedly connected with connecting plate 201, the side of connecting plate 201 is fixedly connected with the side of plastic extruder 1.

[0033] ReferenceFigure 1 The cutting assembly comprises a motor 3 arranged on one side of the support 2, an output end of the motor 3 is fixedly connected with a driving shaft 4, one end of the driving shaft 4 is fixedly connected with a cutting blade 5, the motor 3 is started to drive the driving shaft 4 to rotate the cutting blade 5, so that the extruded plastic strip is cut into particles.

[0034] With reference to Figure 1 and Figure 3 The collecting assembly comprises an L-shaped rod 6 fixed to the bottom of the plastic extruder 1 and the support 2, one side of the L-shaped rod 6 is provided with a collecting frame 7, the top of the collecting frame 7 is fixedly connected with a sleeve 8, the sleeve 8 is sleeved on the L-shaped rod 6, and the plastic after cutting falls into the collecting frame 7, and the cooperation of the L-shaped rod 6 and the sleeve 8 facilitates the installation of the collecting frame 7.

[0035] With reference to Figure 1 and Figure 3 The collecting frame 7 is in a hollow shape.

[0036] Brief description of the use process: when cutting, the centrifugal pump 10 is started to draw water in the water storage tank 9 through the suction pipe 11 and spray the water from the nozzle 13 on the plastic strip through the water conveying pipe 12, so as to cool the plastic strip, the sprayed water is collected in the collecting frame 7, and since the collecting frame 7 is in a hollow shape, the water in the collecting frame 7 flows back to the water storage tank 9, and is then drawn out by the centrifugal pump 10, so that the water is recycled and sprayed to cool, thereby avoiding waste of water resources. Embodiment 2

[0037] With reference to Figure 2 and Figure 4 The water storage tank 9 comprises a filter screen 901, a limiting hole 902, a limiting rod 903, a spring 904 and a pull plate 905, and the inner wall of the water storage tank 9 is provided with the filter screen 901.

[0038] With reference to Figure 4 The inner wall of the filter screen 901 is provided with the limiting hole 902, the inner wall of the limiting hole 902 is connected with the limiting rod 903, the outer side of the limiting rod 903 is provided with the spring 904, and the other end of the limiting rod 903 is fixedly connected with the pull plate 905 penetrating through one side of the water storage tank 9.

[0039] With reference to Figure 4 One end of the spring 904 is fixedly connected with one side of the water storage tank 9, and the other end of the spring 904 is fixedly connected with one side of the pull plate 905.

[0040] Brief description of the use process: the backflow water can be filtered through the filter screen 901, so as to avoid impurities in the water from entering the centrifugal pump 10, when the filter screen 901 needs to be cleaned or replaced, the pull plate 905 is pulled to stretch the spring 904, and the limiting rod 903 is separated from the limiting hole 902, so that the restriction on the filter screen 901 is removed, and the filter screen 901 can be conveniently disassembled from the water storage tank 9, and the operation is convenient.

Claims

1. A regenerative plastics pelletizing device comprising a plastics extruder (1), characterized in that: One side of the plastic extruder (1) is provided with a support (2), one side of the support (2) is provided with a pelletizing assembly, the lower side of the pelletizing assembly is provided with a collecting assembly, the lower side of the collecting assembly is provided with a water storage tank (9); One side of the water storage tank (9) is provided with a centrifugal pump (10), the water suction end of the centrifugal pump (10) is provided with a suction pipe (11), one end of the suction pipe (11) is communicated with one side of the water storage tank (9), the water discharge end of the centrifugal pump (10) is provided with a water delivery pipe (12), one end of the water delivery pipe (12) penetrates the inner wall of the support (2) and is provided with a spray head (13), the outer side of the water delivery pipe (12) is provided with a limiting ring, the outer side of the limiting ring is fixedly connected with one side of the support (2) through a connecting rod.

2. The recycled plastic pelletizing device of claim 1, wherein: The support (2) includes a connecting plate (201), one end of the support (2) is fixedly connected with the connecting plate (201), one side of the connecting plate (201) is fixedly connected with one side of the plastic extruder (1).

3. The recycled plastic pelletizing device of claim 1, wherein: The pelletizing assembly includes a motor (3) arranged on one side of the support (2), the output end of the motor (3) is fixedly connected with a drive shaft (4), one end of the drive shaft (4) is fixedly connected with a cutting blade (5).

4. The recycled plastic pelletizing device of claim 1, wherein: The collecting assembly includes an L-shaped rod (6) fixed to the bottom of the plastic extruder (1) and the support (2), one side of the L-shaped rod (6) is provided with a collecting frame (7), the top of the collecting frame (7) is fixedly connected with a sleeve (8), the sleeve (8) is sleeved on the L-shaped rod (6).

5. A recycled plastic pelletizing apparatus as claimed in claim 4, wherein: The collecting frame (7) is hollow.

6. The recycled plastic pelletizing apparatus of claim 1, wherein: The water storage tank (9) includes a filter screen (901), a limiting hole (902), a limiting rod (903), a spring (904) and a pull plate (905), the inner wall of the water storage tank (9) is provided with a filter screen (901).

7. A recycled plastic pelletizing apparatus as defined in claim 6, wherein: The inner wall of the filter screen (901) is provided with a limiting hole (902), the inner wall of the limiting hole (902) is clamped with a limiting rod (903), the outer side of the limiting rod (903) is provided with a spring (904), the other end of the limiting rod (903) is fixedly connected with a pull plate (905) penetrating one side of the water storage tank (9).

8. A recycled plastic pelletizing apparatus as defined in claim 7, wherein: One end of the spring (904) is fixedly connected with one side of the water storage tank (9), the other end of the spring (904) is fixedly connected with one side of the pull plate (905).

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