Regenerated plastic particle granulator

Abstract

The utility model discloses a reprocessed plastic particle granulator which comprises a base, according to the hot melting device, materials are fed into the hot melting box from the feeding opening, the materials are heated and melted through the heating rod arranged in the hot melting box, and the melted waste plastics are conveyed into the cooling box through the discharging opening by driving the screw rod through the first servo motor; the cooling box is connected with an external water pump through a water inlet connector arranged on the surface of the top, water is conveyed into the circulating water pipe, then water is discharged through a water outlet connector connected to one end of the circulating water pipe, meanwhile, the circulating water pipe cools materials in the cooling box, and the materials are extruded into a strip shape through a discharging die. And meanwhile, a first one-way motor drives a cutting blade to cut the materials into particles, the cut materials are guided into a collecting box through a protective cover, a second one-way motor drives a cam connected with the output end to collide with a clamping plate, vibration of the screen is more regular, and the cut materials can be more rapidly screened through the screen.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of recycled plastic particle manufacturing, specifically to a recycled plastic particle granulator. BACKGROUND

[0002] At present, with the development of society, the use amount of plastic products is very large, and the plastic products are often discarded directly after use, causing environmental pollution, in recent years, with the enhancement of environmental protection concept, people start to recycle waste plastics, and in the waste plastic regeneration process, the waste plastics need to be crushed, washed and dried before being made into particles by a plastic granulator, and the particles become raw materials for manufacturing new plastic products.

[0003] After searching, it is found that the granulator with the publication number CN208468792U includes a rack, a base, a material pulling roller and a driving device, the base and the material pulling roller are arranged on the rack, a feeding port is arranged between the base and the material pulling roller, the base is provided with a traction roller, a rubber compression roller and a moving knife, the rubber compression roller is arranged above the traction roller, the moving knife is arranged on the other side of the rubber compression roller opposite to the feeding port, the other side of the traction roller opposite to the feeding port is provided with a fixed knife, the rack is further provided with a discharge port, the driving device drives the moving knife, the rubber compression roller and the traction roller, the base is divided into an upper base and a lower base, the upper base and the lower base are connected through a connecting piece, and the connecting piece is fixedly connected with the upper base and the lower base, the problem of the granulated plastic particles is that some broken materials often exist in the granulated plastic particles, and if the broken materials are not separated out, the quality of the plastic particle product will be reduced. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] To solve the problem that the granulated plastic particles in the form of strips often contain some broken materials, which reduces the quality of the plastic particle product if the broken materials are not separated out, the utility model provides a recycled plastic particle granulator, thereby solving the problem in the background art.

[0006] (II) Technical scheme

[0007] To solve the above problems, the utility model adopts the following specific technical scheme:

[0008] The utility model provides a kind of recycled plastic particle granulator, including base, the top surface of base is equipped with cooling box, and the top surface of cooling box is provided with water inlet joint, the circulating water pipe is communicated with the water inlet joint, and circulating water pipe is arranged in cooling box, the circulating water pipe is communicated with water outlet joint, the top surface of cooling box is provided with second servo motor, and second servo motor output end is connected with auger, the auger is arranged in cooling box, and baffle is arranged in cooling box, the side surface of cooling box is provided with discharge mode, and the top surface of discharge mode is provided with first one-way motor, the first one-way motor output end is connected with cutting blade, and cutting blade outside is provided with protective cover.

[0009] Further, the top surface of the base is provided with a collecting box, and a rotating shaft is arranged in the collecting box, one end of the rotating shaft is connected with a clamping plate, a screen is arranged in the clamping plate, the bottom surface of the clamping plate is connected with an extension rod, the bottom of the extension rod is connected with a fixed plate, a return spring is sleeved on the outside of the extension rod, the top surface of the fixed plate is provided with a second one-way motor, and the output end of the second one-way motor is connected with a cam, the side surface of the collecting box is provided with a discharge hopper, and a collecting box is arranged in the collecting box.

[0010] Further, the top surface of the base is provided with a hot melting box, and a heating rod is arranged in the hot melting box, the side surface of the hot melting box is provided with a first servo motor, and the output end of the first servo motor is provided with a screw rod, a discharge port is formed in the hot melting box, and the discharge port is communicated with a cooling box through a pipeline.

[0011] Further, the top surface of the hot melting box is provided with a feeding port, and an air outlet is arranged on one side surface of the inner wall of the feeding port, the air outlet is communicated with an exhaust fan, and the exhaust fan is communicated with a filter box, the filter box is provided with a clamping block, and a clamping groove is formed in the side surface of the clamping block, a filter element is clamped in the clamping groove, and an opening and closing door is arranged on the side surface of the filter box.

[0012] Further, the collecting box is connected with an inspection door through a hinge.

[0013] Further, the cam is arranged in the collecting box between the clamping plate and the fixed plate.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a kind of recycled plastic particle granulator, with the following beneficial effects:

[0016] (1), the utility model discloses a hot melting box, cooling tank, circulating water pipe, collection box and screen net are adopted, in actual use process, material is put into the hot melting box from the feeding port, and the material is heated and melts through the heating rod arranged in the hot melting box, and the melted plastic is conveyed to the cooling tank through the discharge port through the screw rod driven by the first servo motor, and the cooling tank is connected with the external water pump through the water inlet joint arranged on the top surface, and the water is conveyed to the circulating water pipe, and then the water is discharged through the water outlet joint connected with one end of the circulating water pipe, and the circulating water pipe cools the material in the cooling tank, and the second servo motor is started to drive the auger, and the material in the cooling tank is guided out through the discharge mode through the auger, and the material is extruded into strip shape through the discharge mode, and the material is cut into particles through the cutting blade driven by the first one-way motor, and the material is guided into the collection box through the protective cover after cutting, and the second one-way motor is started, and the cam connected with the output end drives the clamping plate to collide, so that the screen net vibrates more regularly, and the screen net can screen the cut material more quickly, the discharge hopper is arranged at the end of the screen net with low vertical height, so that the screened material can be discharged conveniently, the quality of the granulation of the material is improved through screening the cut material, the collection box is arranged, so that the screened plastic can be collected and recycled, and the cost is reduced.

[0017] (2), the utility model discloses a filter box, an inspection door, a collection box and a door are adopted, in actual use process, harmful gas generated due to plastic dissolution is discharged from the hot melting box, at this time, the exhaust fan is started, and the exhaust fan conveys the generated harmful gas to the filter box through the air outlet through the pipeline, and the harmful gas is filtered and purified through the filter element arranged in the filter box and then discharged, so that the harmful gas pollution caused by plastic dissolution is reduced, and the influence on the health of workers is reduced, the open-close door arranged on the side surface of the filter box facilitates the replacement and cleaning of the filter element, the inspection door arranged on the side surface of the collection box facilitates the cleaning of the collection box and the cleaning and maintenance of the screen net, so that the service life of the device is increased, and the effect of facilitating the maintenance is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creating laboriously on the premise.

[0019] Figure 1 It is a structure schematic view of the regenerative plastic particle granulator of the utility model,

[0020] Figure 2 It is a side schematic view of the regenerative plastic particle granulator of the utility model,

[0021] Figure 3 is a kind of regenerative plastics granulator of the utility model of A place enlarged view;

[0022] Figure 4 is a kind of regenerative plastics granulator of the utility model of A place enlarged view.

[0023] In the figure:

[0024] 1, base;2, first servo motor;3, screw;4, heating rod;5, hot melt box;6, feeding port;7, exhaust port;8, exhaust fan;9, filter box;10, discharge port;11, water inlet connector;12, water outlet connector;13, circulating water pipe;14, second servo motor;15, discharge mode;16, first one-way motor;17, cutting blade;18, rotating shaft;19, clamping plate;20, screen;21, discharge hopper;22, collection box;23, opening and closing door;24, baffle;25, hinge;26, access door;27, collection box;28, second one-way motor;29, cam;30, fixed plate;31, return spring;32, telescopic rod;33, clamping groove;34, clamping block;35, filter element;36, auger;37, cooling box. DETAILED DESCRIPTION

[0025] To further illustrate the embodiments, the utility model provides drawings, these drawings are part of the utility model disclosure, it is mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operating principle of the embodiment, with reference to these contents, the person skilled in the art should understand other possible implementation ways and the advantages of the utility model, the components in the figure are not drawn according to scale, and similar component symbols are usually used to indicate similar components.

[0026] According to the embodiments of the utility model, a kind of regenerative plastics granulator is provided.

[0027] The utility model is further illustrated in conjunction with the specific embodiment and the drawings, such as Figures 1-4As shown, according to the utility model embodiment of a kind of recycled plastic granules granulator, including base 1, the top surface of base 1 is equipped with cooling box 37, and the top surface of cooling box 37 is provided with water inlet joint 11, circulating water pipe 13 is communicated with water inlet joint 11, and circulating water pipe 13 is arranged in cooling box 37, circulating water pipe 13 is communicated with water outlet joint 12, the top surface of cooling box 37 is provided with second servo motor 14, and second servo motor 14 output end is connected with auger 36, auger 36 is arranged in cooling box 37, and baffle 24 is arranged in cooling box 37, the side surface of cooling box 37 is provided with discharge mode 15, and the top surface of discharge mode 15 is provided with first one-way motor 16, the output end of first one-way motor 16 is connected with cutting blade 17, and the outside of cutting blade 17 is provided with protective cover, by setting protective cover, prevent the trouble of cleaning and collection caused by the splashing of cutting material.

[0028] In an embodiment, the top surface of base 1 is provided with a collecting box 27, and the rotating shaft 18 is arranged in the collecting box 27, one end of the rotating shaft 18 is connected with the clamping plate 19, and the sieve screen 20 is arranged in the clamping plate 19, the bottom surface of the clamping plate 19 is connected with the telescopic rod 32, and the bottom of the telescopic rod 32 is connected with the fixed plate 30, the telescopic rod 32 is sleeved with the reset spring 31 outside, the top surface of the fixed plate 30 is provided with the second one-way motor 28, and the output end of the second one-way motor 28 is connected with the cam 29, the side surface of the collecting box 27 is provided with the discharge hopper 21, and the collecting box 27 is provided with the collecting box 22, and the second one-way motor 28 can drive the cam 29 to rotate by being arranged.

[0029] In an embodiment, the top surface of base 1 is provided with a hot melting box 5, and a heating rod 4 is arranged in the hot melting box 5, a first servo motor 2 is arranged on the side surface of the hot melting box 5, and a screw rod 3 is arranged at the output end of the first servo motor 2, a discharge port 10 is formed in the hot melting box 5, and the discharge port 10 is communicated with a cooling box 37 through a pipeline, and the screw rod 3 can be driven by the first servo motor 2 to transport the material from the discharge port 10 to the cooling box 37.

[0030] In an embodiment, the top surface of the hot melting box 5 is provided with a feeding port 6, and the side surface of the inner wall of the feeding port 6 is provided with an air outlet 7, the air outlet 7 is communicated with an exhaust fan 8, and the exhaust fan 8 is communicated with a filter box 9, the filter box 9 is provided with a clamping block 34, and the side surface of the clamping block 34 is provided with a clamping groove 33, and the filter core 35 is clamped in the clamping groove 33, and the side surface of the filter box 9 is provided with an opening and closing door 23, and the filter core 35 can filter harmful gas by being arranged.

[0031] In an embodiment, the collecting box 27 is connected with an access door 26 through a hinge 25, and the access door 26 is convenient for the maintenance and repair of the internal equipment.

[0032] In one embodiment, the cam 29 is arranged in the collecting box 27 between the card plate 19 and the fixed plate 30, and by arranging the cam 29 between the card plate 19 and the fixed plate 30, the cam 29 is facilitated to contact the card plate 19 when moving.

[0033] Working principle; the material is put into the hot melting tank 5 from the feeding port 6, the material is heated and melted by the heating rod 4 arranged in the hot melting tank 5, the melted plastic is conveyed to the cooling tank 37 through the discharge port 10 by the first servo motor 2 driving the screw rod 3, the cooling tank 37 is connected with the external water pump through the water inlet joint 11 arranged on the top surface to convey water into the circulating water pipe 13, and the water is discharged through the water outlet joint 12 connected with one end of the circulating water pipe 13, and meanwhile the circulating water pipe 13 cools the material in the cooling tank 37, and the second servo motor 14 is started to drive the auger 36, the plastic in the cooling tank 37 is guided out through the discharge die 15, the material is extruded into a strip shape through the discharge die 15, the material is cut into particles by the first one-way motor 16 driving the cutting blade 17, and the cut material is guided into the collecting box 27 through the protective cover, and meanwhile the second one-way motor 28 is started to drive the cam 29 connected with the output end to collide with the card plate 19, the card plate 19 is reset through the telescopic rod 32 and the reset spring 31, the vibration of the screen 20 is more regular, so that the screen 20 can screen the cut material more quickly, the discharge hopper 21 is arranged at the lower end of the screen 20 in vertical height, so as to facilitate the discharge of the screened material, the collecting box 22 is arranged, so as to facilitate the collection of the screened plastic, the harmful gas generated by the dissolution of the plastic is discharged from the hot melting tank 5, at this time the exhaust fan 8 is started, the exhaust fan 8 conveys the generated harmful gas to the filtering tank 9 through the air outlet 7, and the harmful gas is filtered and purified through the filter element 35 arranged in the filtering tank 9 and then discharged, so as to reduce the pollution of the environment and the impact on the health of workers caused by the harmful gas generated by the dissolution of the plastic, the opening and closing door 23 is arranged on the side surface of the filtering tank 9, so as to facilitate the replacement and cleaning of the filter element 35, the maintenance door 26 is arranged on the side surface of the collecting box 27, so as to facilitate the cleaning of the collecting box 22 and the cleaning and maintenance of the screen 20, thereby increasing the service life of the device and achieving the effect of convenient maintenance.

[0034] In the utility model, unless another definite provision and limitation, the terms "mount", "arrange", "connect", "fix", "screw" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirect connection through intermediate medium, can be the communication of two elements or the interaction of two elements, unless another definite limitation, for the ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0035] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A regenerative plastic granulator comprising a base (1), characterized in that, The base (1) top surface is provided with a cooling box (37), and the cooling box (37) top surface is provided with a water inlet joint (11), the water inlet joint (11) is communicated with a circulating water pipe (13), and the circulating water pipe (13) is arranged in the cooling box (37), the circulating water pipe (13) is communicated with a water outlet joint (12), the cooling box (37) top surface is provided with a second servo motor (14), and the second servo motor (14) output end is connected with an auger (36), the auger (36) is arranged in the cooling box (37), and the cooling box (37) is provided with a baffle (24), the cooling box (37) side surface is provided with a discharge die (15), and the discharge die (15) top surface is provided with a first one-way motor (16), the first one-way motor (16) output end is connected with a cutting blade (17), and the cutting blade (17) outside is provided with a protective cover, the base (1) top surface is provided with a collection box (27), and the collection box (27) is provided with a rotating shaft (18), one end of the rotating shaft (18) is connected with a clamping plate (19), and the clamping plate (19) is provided with a screen (20), the clamping plate (19) bottom surface is connected with a telescopic rod (32), and the telescopic rod (32) bottom is connected with a fixed plate (30), the telescopic rod (32) outside is sleeved with a reset spring (31), the fixed plate (30) top surface is provided with a second one-way motor (28), and the second one-way motor (28) output end is connected with a cam (29), the collection box (27) side surface is provided with a discharge hopper (21), and the collection box (27) is provided with a collection box (22), the base (1) top surface is provided with a hot melting box (5), and the hot melting box (5) is provided with a heating rod (4), the hot melting box (5) side surface is provided with a first servo motor (2), and the first servo motor (2) output end is provided with a screw rod (3), the hot melting box (5) is provided with a discharge port (10), and the discharge port (10) is communicated with the cooling box (37) through a pipeline.

2. The recycled plastic pelletizer of claim 1, wherein, The hot melting box (5) top surface is provided with a feeding port (6), and the feeding port (6) inner wall one side surface is provided with an air outlet (7), the air outlet (7) is communicated with an exhaust fan (8), and the exhaust fan (8) is communicated with a filter box (9), the filter box (9) is provided with a clamping block (34), and the clamping block (34) side surface is provided with a clamping groove (33), the clamping groove (33) is clamped with a filter element (35), and the filter box (9) side surface is provided with an opening and closing door (23).

3. The recycled plastic pelletizer of claim 1, wherein, The collection box (27) is connected with an inspection door (26) through a hinge (25).

4. The recycled plastic pelletizer of claim 2, wherein, The cam (29) is arranged between the clamping plate (19) and the fixed plate (30) in the collection box (27). The cam (29) is arranged between the clamping plate (19) and the fixed plate (30) in the collection box (27).

Images