CN218053433U

CN218053433U - Plastic granulator utilizing recycled plastic

Info

Publication number: CN218053433U
Application number: CN202221498011.3U
Authority: CN
Inventors: 傅仕伟
Original assignee: Shanghai Yuezhan Rotomolding Products Co ltd
Current assignee: Shanghai Yuezhan Rotomolding Products Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-16
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses an utilize plastic granulator of recovered plastics, comprising a base plate, the left side fixedly connected with riser at bottom plate top, the right side fixedly connected with extrusion cylinder of riser, the first motor of left side fixedly connected with of riser, the pivot of first motor runs through riser and extrusion cylinder and fixedly connected with helical blade in proper order, the right side fixedly connected with forming die of extrusion cylinder. The utility model discloses possess and can clean and have cooling function's advantage to the plastic granules surface, solved current plastic granulator that utilizes to retrieve plastics in the use, can't carry out the dust absorption clearance to the surface of retrieving plastics, lead to the plastic surface to remain a large amount of dusts easily to influence subsequent granulation effect, and because single structure, do not have cooling function, can not carry out rapid cooling to extrusion's plastic granules, reduced the problem of plastic granulator suitability.

Description

Plastic granulator utilizing recycled plastic

Technical Field

The utility model relates to a plastic processing technology field specifically is an utilize plastic granulator of recycled plastics.

Background

Plastics are high molecular compounds obtained by polymerization of monomers by addition polymerization or polycondensation, which have a moderate deformation resistance between fibers and rubber, and are composed of synthetic resin, fillers, plasticizers, stabilizers, lubricants, colorants, and other additives.

The current plastic granulator that utilizes to retrieve plastics can't carry out the dust absorption clearance to the surface of retrieving plastics in the use, leads to the plastic surface to remain a large amount of dusts easily to influence subsequent granulation effect, and because single structure does not have cooling function, can not carry out rapid cooling to the plastic granules of extrusion, has reduced plastic granulator's suitability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utilize plastic granulator of recovery plastics, possess and clean and have the advantage of cooling function to the plastic granules surface, the plastic granulator who has solved current utilization recovery plastics is in the use, can't carry out the dust absorption clearance to the surface of recovery plastics, lead to the plastic surfaces easy incomplete a large amount of dusts that remain, thereby influence subsequent granulation effect, and because single structure, do not have cooling function, can not carry out quick cooling to extrusion's plastic granules, the problem of plastic granulator suitability has been reduced.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an utilize plastic granulator of recovered plastics, includes the bottom plate, the left side fixedly connected with riser at bottom plate top, the right side fixedly connected with extrusion cylinder of riser, the first motor of left side fixedly connected with of riser, the pivot of first motor runs through riser and extrusion cylinder and fixedly connected with helical blade in proper order, the right side fixedly connected with forming die of extrusion cylinder, the right side fixedly connected with at extrusion cylinder top cuts the mechanism, top fixedly connected with branch on riser right side, the right-hand member fixedly connected with heating cylinder of branch, the top fixedly connected with second motor of heating cylinder, the surface winding of heating cylinder is connected with the heater strip, the bottom intercommunication of heating cylinder has pneumatic butterfly valve, the left side intercommunication at heating cylinder top has the inlet pipe, the through-hole has been seted up in the left side of inlet pipe, the left top fixedly connected with dust collection box of riser, the left bottom intercommunication of dust collection box has the fan, the inner chamber swing joint of dust collection box has the filter screen, the top intercommunication of dust collection box has the dust collection pipe, the right side fixedly connected with cooling box, the inner chamber fixedly connected with cooling plate bottom the equal fixedly connected with semiconductor cooler behind front side and the rear side.

Preferably, the rotating shaft of the second motor penetrates through the inner cavity of the extruding cylinder and is fixedly connected with a stirring rod, and the bottom end of the pneumatic butterfly valve is communicated with the extruding cylinder.

Preferably, heat dissipation holes are formed in the bottom of the front side and the bottom of the rear side of the cooling box, and the right side of the cooling box is movably connected with a box door through a hinge.

Preferably, the both sides at bottom plate top are all fixedly connected with bracing piece, the top and the extrusion cylinder fixed connection of bracing piece.

Preferably, the front side of the dust collection box is fixedly connected with a sealing plate, four corners of the front side of the sealing plate are provided with bolts in a penetrating mode, and the rear ends of the bolts penetrate through the sealing plate and are in threaded connection with the dust collection box.

Preferably, the air inlet pipe and the dust collection box of fan are linked together, the right side and the inlet pipe fixed connection of dust collection pipe, the dust collection pipe is located the left side of through-hole.

Preferably, the bottom fixedly connected with controller of riser front side, the controller respectively with first motor, cut mechanism, second motor, heater strip, pneumatic butterfly valve, fan and semiconductor cooler electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a branch, the cartridge heater, the second motor, the heater strip, pneumatic butterfly valve, the inlet pipe, the through-hole, the suction box, the fan, the filter screen, the dust absorption pipe, the cooling box, the cooperation of cooling plate and semiconductor cooler, possess and to clean and have cooling function's advantage on the plastic granules surface, the plastic granulator who has solved current utilization recovery plastics is in the use, can't carry out the dust absorption clearance to the surface of retrieving plastics, it has a large amount of dusts to lead to plastic surface to remain easily, thereby influence subsequent granulation effect, and because single structure, do not have cooling function, can not carry out rapid cooling to extrusion's plastic granules, the problem of plastic granulator suitability has been reduced.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

fig. 2 is a perspective view of the structure of the feeding tube of the present invention;

fig. 3 is a partial structure three-dimensional bottom view of the utility model;

FIG. 4 is a schematic sectional view of the partial structure of the present invention;

fig. 5 is a perspective view of the structure of the present invention.

In the figure: the automatic cutting machine comprises a base plate 1, vertical plates 2, an extrusion barrel 3, a first motor 4, helical blades 5, a forming die 6, a cutting mechanism 7, a support rod 8, a heating barrel 9, a second motor 10, a heating wire 11, a pneumatic butterfly valve 12, a feeding pipe 13, a through hole 14, a dust collection box 15, a fan 16, a filter screen 17, a dust collection pipe 18, a cooling box 19, a cooling plate 20, a semiconductor refrigerator 21, a stirring rod 22, a box door 23 and a controller 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, riser 2, a 3, first motor 4, helical blade 5, forming die 6, cut mechanism 7, branch 8, cartridge heater 9, second motor 10, heater strip 11, pneumatic butterfly valve 12, inlet pipe 13, through-hole 14, dust absorption box 15, fan 16, filter screen 17, dust absorption pipe 18, cooling box 19, cooling plate 20, semiconductor refrigerator 21, puddler 22, chamber door 23 and controller 24 part are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, a plastic granulator using recycled plastic comprises a bottom plate 1, wherein support rods are fixedly connected to both sides of the top of the bottom plate 1, the top ends of the support rods are fixedly connected with an extrusion cylinder 3, a vertical plate 2 is fixedly connected to the left side of the top of the bottom plate 1, a controller 24 is fixedly connected to the bottom of the front side of the vertical plate 2, the controller 24 is respectively connected with a first motor 4, a cutting mechanism 7, a second motor 10, a heating wire 11, a pneumatic butterfly valve 12, a fan 16 and a semiconductor refrigerator 21, the right side of the vertical plate 2 is fixedly connected with the extrusion cylinder 3, the left side of the vertical plate 2 is fixedly connected with a first motor 4, a rotating shaft of the first motor 4 sequentially penetrates through the vertical plate 2 and the extrusion cylinder 3 and is fixedly connected with a spiral blade 5, a forming mold 6 is fixedly connected to the right side of the extrusion cylinder 3, the spiral blade 5 and the forming mold 6 are capable of extruding plastic, the plastic, a cutting mechanism 7 is fixedly connected to the right side of the top of the extrusion cylinder 3, a support rod 8 is fixedly connected to the right side of the heating cylinder 9, a heating cylinder 12 is connected to the left side of the stirring cylinder, a feeding pipe 15 is connected to the left side of the stirring cylinder 12, four corners of the front side of the sealing plate are all provided with bolts in a penetrating way, the rear ends of the bolts penetrate through the sealing plate and are in threaded connection with a dust suction box 15, the bottom of the left side of the dust suction box 15 is communicated with a fan 16, the fan 16 is a machine for improving gas pressure and discharging gas by means of input mechanical energy and is a driven fluid machine, the fan 16 is a short form for the habit of gas compression and gas delivery machines, an air inlet pipe of the fan 16 is communicated with the dust suction box 15, the inner cavity of the dust suction box 15 is movably connected with a filter screen 17, dust and impurities can be filtered by arranging the filter screen 17, the top of the dust suction box 15 is communicated with a dust suction pipe 18, the dust and fine impurities on the surface of recycled plastic can be cleaned by arranging a through hole 14, the fan 16 and the dust suction pipe 18, so that the subsequent granulation effect is increased, the right side of the dust suction pipe 18 is fixedly connected with a feed pipe 13, the dust suction pipe 18 is positioned on the left side of the through hole 14, the right side of the top of the bottom plate 1 is fixedly connected with a cooling box 19, heat dissipation holes are formed in the bottom of the front side and the bottom of the rear side of the cooling box 19, the right side of the cooling box 19 is movably connected with a box door 23 through a hinge, plastic particles are conveniently discharged by arranging the box door 23, an inner cavity of the cooling box 19 is fixedly connected with a cooling plate 20, the front side and the rear side of the bottom of the cooling plate 20 are fixedly connected with a semiconductor refrigerator 21, the semiconductor refrigerator 21 is a device for preparing cold energy by utilizing the thermoelectric effect of a semiconductor, also called as a thermoelectric refrigerator, two different metals are connected through a conductor, direct current is switched on, the temperature of one joint is reduced, the temperature of the other joint is increased, the formed plastic particles can be rapidly cooled through arranging the cooling box 19, the cooling plate 20 and the semiconductor refrigerator 21, and the formed plastic particles can be rapidly cooled through the supporting rod 8, heating cylinder 9, second motor 10, heater strip 11, pneumatic butterfly valve 12, inlet pipe 13, through-hole 14, dust box 15, fan 16, filter screen 17, dust absorption pipe 18, cooling box 19, cooling plate 20 and semiconductor cooler 21's cooperation, possess and clean and have the advantage of cooling function to the plastic granules surface, the current plastic granulator that utilizes the recovery plastics is in the use solved, can't carry out the dust absorption clearance to the surface of retrieving plastics, lead to the easy remains a large amount of dusts on plastic surface, thereby influence subsequent granulation effect, and because the structure is single, do not have cooling function, can not carry out quick cooling to the plastic granules of extrusion, the problem of plastic granulator suitability has been reduced.

During the use, will retrieve plastics and put in to the inner chamber of heating cylinder 9 through inlet pipe 13, controller 24 control fan 16 operation, fan 16 carries out the dust absorption clearance through dust absorption pipe 18 and through-hole 14 to the dust and tiny impurity that the plastics surface contains, the dust is carried to the inner chamber of dust absorption case 15 through dust absorption pipe 18, filter screen 17 filters the dust, then controller 24 control first motor 4, second motor 10 and heater strip 11 work, heater strip 11 heats heating cylinder 9, second motor 10 pivot drives puddler 22 rotatory, puddler 22 stirs plastics, then the plastics after the hot melt discharge to the inner chamber of extruding cylinder 3 through pneumatic butterfly valve 12, first motor 4 drives helical blade 5 rotatory, helical blade 5 extrudes plastics, then extrude the plastics through forming die 6, cutting mechanism 7 cuts plastics, the plastics after the shaping are to the inner chamber of cooling box 19, controller 24 control semiconductor refrigerator 21 works, semiconductor 21 cools down cooling plate 20, cooling plate 20 cools down the plastics granule at the top, thereby increase the cooling effect, open the shaping chamber door 23, accomplish the plastics.

In summary, the following steps: this utilize plastic's plastic granulator, through branch 8, cartridge heater 9, second motor 10, heater strip 11, pneumatic butterfly valve 12, inlet pipe 13, through-hole 14, dust suction box 15, fan 16, filter screen 17, dust absorption pipe 18, cooling box 19, the cooperation of cooling plate 20 and semiconductor refrigerator 21, the plastic granulator who has solved current utilization and has retrieved plastics is in the use, can't carry out the dust absorption clearance to the surface of retrieving plastics, lead to the easy remains of a large amount of dusts on plastic surface, thereby influence subsequent granulation effect, and because single structure, do not have cooling function, can not carry out quick cooling to the plastic granules of extrusion, the problem of plastic granulator suitability has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plastic granulator for recycling plastic, comprising a base plate (1), characterized in that: the vacuum cleaner is characterized in that a vertical plate (2) is fixedly connected to the left side of the top of a bottom plate (1), an extruding cylinder (3) is fixedly connected to the right side of the vertical plate (2), a first motor (4) is fixedly connected to the left side of the vertical plate (2), a rotating shaft of the first motor (4) sequentially penetrates through the vertical plate (2) and the extruding cylinder (3) and is fixedly connected with a helical blade (5), a forming die (6) is fixedly connected to the right side of the extruding cylinder (3), a cutting mechanism (7) is fixedly connected to the right side of the top of the extruding cylinder (3), a supporting rod (8) is fixedly connected to the top of the vertical plate (2), a heating cylinder (9) is fixedly connected to the right end of the supporting rod (8), a second motor (10) is fixedly connected to the top of the heating cylinder (9), a heating wire (11) is wound on the surface of the heating cylinder (9), a pneumatic butterfly valve (12) is communicated with the bottom of the heating cylinder (9), a feeding pipe (13) is communicated with the left side of the top of the heating cylinder (9), a through hole (14) is formed in the left side of the feeding pipe (13), a dust suction box (15) is fixedly connected with a dust suction box (15), and a dust suction box (17) is communicated with an inner cavity of a dust suction fan (17), the top of dust collection box (15) communicates dust collection pipe (18), the right side fixedly connected with cooling box (19) at bottom plate (1) top, the inner chamber fixedly connected with cooling plate (20) of cooling box (19), the equal fixedly connected with semiconductor cooler (21) of front side and the rear side of cooling plate (20) bottom.

2. The plastic granulator using recycled plastic according to claim 1, wherein: the rotating shaft of the second motor (10) penetrates through the inner cavity of the extrusion cylinder (3) and is fixedly connected with a stirring rod (22), and the bottom end of the pneumatic butterfly valve (12) is communicated with the extrusion cylinder (3).

3. The plastic granulator for recycling plastic according to claim 1, wherein: the bottom of cooling box (19) front side and the bottom of rear side have all seted up the louvre, the right side of cooling box (19) has chamber door (23) through hinge swing joint.

4. The plastic granulator for recycling plastic according to claim 1, wherein: the supporting rods are fixedly connected to the two sides of the top of the bottom plate (1), and the top ends of the supporting rods are fixedly connected with the extrusion cylinder (3).

5. The plastic granulator for recycling plastic according to claim 1, wherein: the front side of the dust collection box (15) is fixedly connected with a sealing plate, four corners of the front side of the sealing plate are provided with bolts in a penetrating mode, and the rear ends of the bolts penetrate through the sealing plate and are in threaded connection with the dust collection box (15).

6. The plastic granulator using recycled plastic according to claim 1, wherein: the air inlet pipe of fan (16) is linked together with dust collection box (15), the right side and inlet pipe (13) fixed connection of dust absorption pipe (18), dust absorption pipe (18) are located the left side of through-hole (14).

7. The plastic granulator for recycling plastic according to claim 1, wherein: the bottom fixedly connected with controller (24) of riser (2) front side, controller (24) respectively with first motor (4), cut mechanism (7), second motor (10), heater strip (11), pneumatic butterfly valve (12), fan (16) and semiconductor cooler (21) electric connection.