CN213972062U - Melting device is used in processing of waste plastic convenient to retrieve - Google Patents

Melting device is used in processing of waste plastic convenient to retrieve Download PDF

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Publication number
CN213972062U
CN213972062U CN202021490398.9U CN202021490398U CN213972062U CN 213972062 U CN213972062 U CN 213972062U CN 202021490398 U CN202021490398 U CN 202021490398U CN 213972062 U CN213972062 U CN 213972062U
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Prior art keywords
melting
pipe
box
waste plastic
crushing
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CN202021490398.9U
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Chinese (zh)
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王研石
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Guangdong Wofu Industrial Co ltd
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Guangdong Wofu Industrial Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The utility model relates to an old and useless plastics processing technology field especially relates to a melting device is used in old and useless plastics processing convenient to retrieve, has solved general plastics melting device among the prior art and has not had conveyer, and this phenomenon that will lead to difficult collection after the old and useless plastics melting, old and useless the inside dopes some dust impurity to the phenomenon that the plastics quality that leads to the melting to come out is not high, and then influences the problem of the whole quality of old and useless plastics regeneration production. The utility model provides a waste plastic processing is with melting device convenient to retrieve, includes the base, and top one side fixedly connected with insulation can of base, the inner chamber of insulation can are equipped with the melting pipe. The utility model discloses what put forward in the owner carries out crushing screening to waste plastic before the melting to make the impurity dust in the waste plastic retrieve away by the number of times, guaranteed the quality of waste plastic regeneration, utilize the spiral feed rod to transmit the waste plastic after broken and after the melting simultaneously, improved production efficiency greatly.

Description

Melting device is used in processing of waste plastic convenient to retrieve
Technical Field
The utility model relates to an old and useless plastics processing technology field especially relates to a melting device is used in old and useless plastics processing convenient to retrieve.
Background
The waste plastic is a popular term, and does not refer to waste, old and useless plastic products, most of the plastic products, especially a large amount of disposable plastic products, have no great change in the performance of the plastic materials after being used, so that the waste plastic can be completely recycled and then reprocessed into the plastic products by a proper method for reuse, wherein a plastic melting device is needed to realize the recycling effect of the waste plastic.
The common plastic melting device is single, a conveying device is not arranged during melting, the phenomenon that waste plastic is difficult to collect after melting is caused, meanwhile, impurity recovery work before melting is not carried out on the waste plastic, and the waste plastic is often doped with impurities such as dust during melting, so that the phenomenon that the quality of the melted plastic is not high is caused, and the problem of the overall quality of waste plastic regeneration production is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a melting device is used in processing of waste plastic convenient to retrieve has solved general plastics melting device among the prior art and has not had conveyer, and this phenomenon that will lead to difficult collection after the waste plastic melting, and the impurity of the inside of some dusts of while waste plastic when the melting is the while adulterated to the phenomenon that the plastics quality that leads to the melting to come out is not high, and then influences the problem of the whole quality of waste plastic regeneration production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a melting device convenient for recycling waste plastic for processing comprises a base, wherein one side of the top of the base is fixedly connected with an insulation can, an inner cavity of the insulation can is provided with a melting pipe, one end of the melting pipe is fixedly connected with the inner wall of the insulation can, the other end of the melting pipe penetrates through the side wall of the insulation can, one side of the outer wall of an extension part of the melting pipe is fixedly connected with a second driving motor through a bolt, the inner cavity of the melting pipe is provided with a spiral feeding rod, one end of the spiral feeding rod is rotatably connected with the inner wall of the melting pipe through a rotating shaft, the other end of the spiral feeding rod penetrates through the side wall of one end of the melting pipe through a bearing sleeve, the extension part of the spiral feeding rod is in transmission connection with an output shaft of the second driving motor, the outer wall of the inner cavity part of the insulation can, of the melting pipe is wound and connected with a heating coil, and the top of the outer side part of the insulation can, of the melting pipe is embedded with a second feeding hole, one side of the heat preservation box is provided with a second discharge pipe, and a feed inlet of the second discharge pipe penetrates through the side wall of the heat preservation box and is communicated with the melting pipe.
Preferably, the top of base is equipped with broken case, fixed connection between the top of support column and base is passed through to the bottom of broken case, the first driving motor of bolt fixedly connected with is passed through to broken incasement wall one side, broken incasement chamber upper portion parallel is equipped with two crushing rollers, the one end of two crushing rollers is all rotated through pivot and broken incasement wall and is connected, and the two crushing roller other ends all run through broken case lateral wall through the bearing housing, and all cup jointed the toothed disc on the extension portion of two crushing rollers, connect through the latch meshing between two toothed discs, a driving motor output shaft is connected with a transmission in two toothed discs, the top of broken case is inlayed and is equipped with first feed inlet.
Preferably, the top of two crushing rollers is equipped with crushing incasement wall fixedly connected with funnel, and crushing incasement cavity lower part is equipped with the sieve of tilting, and the equal fixedly connected with slider in both sides of sieve, sliding connection between the inner wall of two sliders all through slide rail and crushing case.
Preferably, the bottom of the crushing box is communicated with an ash discharge pipe, and an ash discharge valve is installed on the ash discharge pipe.
Preferably, one side of the crushing box, which is close to the melting pipe, is provided with a connecting pipe, one end of the connecting pipe penetrates through the side wall of the crushing box and is in butt joint with the sieve plate, the other end of the connecting pipe is communicated with a first discharging pipe, and a discharging port of the first discharging pipe is communicated with a second feeding port.
Preferably, the outer part of the crushing box is rotatably connected with a second door body through a hinge.
Preferably, one side of the top of the base is fixedly connected with a collecting box, a discharge port of the second discharge pipe is communicated with the collecting box, a discharge valve is installed on the second discharge pipe, and the outside of the collecting box is rotatably connected with a first door body through a hinge.
Preferably, the top of the inner cavity of the melting pipe positioned at the outer part of the incubator is provided with an exhaust hole.
The utility model discloses possess following beneficial effect at least:
when the waste plastic is required to be melted, firstly, the waste plastic is put into a crushing box through a first feeding hole, meanwhile, a first driving motor is started, two crushing rollers are driven to mutually extrude and crush the waste plastic through the matching of two gear discs, the crushed waste plastic reaches a sieve plate through a funnel, in the process of rolling on an inclined sieve plate, impurity and dust in the waste plastic are filtered, the filtered waste plastic reaches a melting pipe through a connecting pipe and a first discharging pipe, meanwhile, a second driving motor is started to drive a spiral feeding rod to rotate, the waste plastic is conveyed to the position of an insulation box, meanwhile, the melting effect of the waste plastic is realized under the action of a heating coil, and compared with the phenomenon that a common plastic melting device in the prior art does not have a conveying device, the phenomenon that the waste plastic is difficult to collect after being melted can be caused, simultaneously waste plastic the inside dopes the impurity of some dusts and so on when the melting to lead to the not high phenomenon of plastics quality that the melting came out, and then influence the problem of the whole quality of waste plastic regeneration production, the utility model discloses what provide in the owner carries out crushing screening to waste plastic before the melting, thereby makes the impurity dust in the waste plastic retrieve away by the number of times, has guaranteed the quality of waste plastic regeneration, utilizes spiral feed rod to transmit the waste plastic after the breakage and after the melting simultaneously, has improved production efficiency greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a view showing the overall appearance of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a side view structure diagram of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a crushing box; 4. a slide rail; 5. a slider; 6. a funnel; 7. a sieve plate; 8. a first drive motor; 9. a gear plate; 10. a crushing roller; 11. a first feed port; 12. a connecting pipe; 13. a first discharge pipe; 14. a second feed port; 15. a second drive motor; 16. a screw feed rod; 17. a fusion pipe; 18. a heat preservation box; 19. a heating coil; 20. a discharge valve; 21. a second discharge pipe; 22. a collection box; 23. a first door body; 24. an ash discharge pipe; 25. an ash discharge valve; 26. a second door body; 27. and (4) exhausting holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, a melting device for processing waste plastics convenient to recycle comprises a base 1, an insulation can 18 is fixedly connected to one side of the top of the base 1, a melting pipe 17 is arranged in the inner cavity of the insulation can 18, one end of the melting pipe 17 is fixedly connected with the inner wall of the insulation can 18, the other end of the melting pipe 17 penetrates through the side wall of the insulation can 18, a second driving motor 15 is fixedly connected to one side of the outer wall of the extending part of the melting pipe 17 through a bolt, a spiral feeding rod 16 is arranged in the inner cavity of the melting pipe 17, one end of the spiral feeding rod 16 is rotatably connected with the inner wall of the melting pipe 17 through a rotating shaft, the other end of the spiral feeding rod 16 penetrates through the side wall of one end of the melting pipe 17 through a bearing sleeve, the extending part of the spiral feeding rod 16 is in transmission connection with an output shaft of the second driving motor 15, a heating coil 19 is wound on the outer wall of the melting pipe 17 positioned in the inner cavity of the insulation can 18, the melting pipe 17 is located the top of insulation can 18 outside portion and inlays and be equipped with second feed inlet 14, and one side of insulation can 18 is equipped with second discharging pipe 21, and communicates each other between the lateral wall that insulation can 18 was run through to the feed inlet of second discharging pipe 21 and the melting pipe 17, and is concrete, utilizes spiral feed rod 16 to transmit broken back and the waste plastic after the melting, has improved production efficiency greatly, not only is quick effective, and has very high practicality.
The scheme has the following working processes:
when the waste plastic is required to be melted, firstly, the waste plastic is put into the melting pipe 17 through the second feeding hole 14, meanwhile, the second driving motor 15 is started, the spiral feeding rod 16 is driven to rotate through the second driving motor 15, the melting pipe 17 positioned in the inner cavity of the heat insulation box 18 is continuously heated under the action of the heating coil 19, and when the waste plastic moves to the position where the melting pipe 17 is positioned at the part of the heat insulation box 18 under the drive of the spiral feeding rod 16, the waste plastic is melted under the action of high temperature and then is discharged through the second discharging pipe 21.
According to the working process, the following steps are known:
the waste plastics after crushing and melting are transmitted by the screw feeding rod 16, so that the production efficiency is greatly improved.
Furthermore, the top of the base 1 is provided with a crushing box 3, the bottom of the crushing box 3 is fixedly connected with the top of the base 1 through a support column 2, one side of the outer wall of the crushing box 3 is fixedly connected with a first driving motor 8 through a bolt, the upper part of the inner cavity of the crushing box 3 is provided with two crushing rollers 10 in parallel, one ends of the two crushing rollers 10 are rotatably connected with the inner wall of the crushing box 3 through rotating shafts, the other ends of the two crushing rollers 10 penetrate through the side wall of the crushing box 3 through bearing sleeves, the extending parts of the two crushing rollers 10 are respectively sleeved with a gear disc 9, the two gear discs 9 are connected through latch meshing, the output shaft of the first driving motor 8 is in transmission connection with one of the two gear discs 9, the top of the crushing box 3 is embedded with a first feed inlet 11, specifically, the two crushing rollers 10 are used for crushing waste plastics, so that the waste plastics are more favorable for melting, the quality of waste plastic regeneration is improved.
Further, the top of two crushing rollers 10 be equipped with 3 inner wall fixedly connected with funnels 6 of broken case, 3 inner chamber lower parts of broken case are equipped with the sieve 7 of tilting, the equal fixedly connected with slider 5 in both sides of sieve 7, and sliding connection between the inner wall of slide rail 4 and broken case 3 is all passed through to two slider 5, and is concrete, through the screening effect of sieve 7, has further got rid of the impurity in the middle of the waste plastic.
Further, the bottom of the crushing box 3 is communicated with an ash discharge pipe 24, an ash discharge valve 25 is installed on the ash discharge pipe 24, and specifically, when the impurities filtered and recovered in the crushing box 3 need to be discharged, the ash discharge valve 25 is opened.
Furthermore, one side of the crushing box 3 close to the melting pipe 17 is provided with a connecting pipe 12, one end of the connecting pipe 12 penetrates through the side wall of the crushing box 3 and is in butt joint with the sieve plate 7, the other end of the connecting pipe 12 is communicated with a first discharging pipe 13, a discharging port of the first discharging pipe 13 is communicated with a second feeding port 14, and specifically, the waste plastic with the impurities recovered reaches the first discharging pipe 13 through the connecting pipe 12 and finally reaches the melting pipe 17 to perform melting work.
Further, the exterior of the crushing box 3 is rotatably connected with a second door 26 through a hinge, and specifically, when the components in the crushing box 3 need to be cleaned and replaced, the second door 26 is opened.
Further, base 1 top one side fixedly connected with collecting box 22, intercommunication each other between the discharge gate of second discharging pipe 21 and the collecting box 22, and install bleeder valve 20 on the second discharging pipe 21, the outside of collecting box 22 is connected with the first door body 23 through the hinge rotation, and is concrete, the old and useless plastics after the melting, advance second discharging pipe 21 and reach in the collecting box 22, open the first door body 23 of collecting box 22 outside again, the old and useless plastics after the melting are used for reprocess.
Further, the top of the inner cavity of the melting pipe 17 located at the outer part of the heat insulation box 18 is provided with an exhaust hole 27, and specifically, the exhaust hole 27 can be used for exhausting redundant gas in the melting pipe 17.
In summary, the waste plastics are crushed by the two crushing rollers 10, so that the waste plastics are more favorable for melting, the quality of waste plastics regeneration is improved, impurities in the waste plastics are further removed through the sieving effect of the sieve plate 7, when the impurities filtered and recovered in the crushing box 3 need to be discharged, the ash discharge valve 25 is opened, the waste plastics with the recovered impurities reach the first discharge pipe 13 through the connecting pipe 12, finally reach the melting pipe 17 for melting, when the components in the crushing box 3 need to be cleaned and replaced, the second door body 26 is opened, the melted waste plastics enter the second discharge pipe 21 and reach the collection box 22, the first door body 23 outside the collection box 22 is opened, the melted waste plastics are processed again, and redundant gas in the melting pipe 17 can be discharged through the exhaust hole 27.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The melting device for processing the waste plastic convenient to recycle comprises a base (1) and is characterized in that one side of the top of the base (1) is fixedly connected with an insulation can (18), a melting pipe (17) is arranged in an inner cavity of the insulation can (18), one end of the melting pipe (17) is fixedly connected with the inner wall of the insulation can (18), the other end of the melting pipe (17) penetrates through the side wall of the insulation can (18), a second driving motor (15) is fixedly connected to one side of the outer wall of an extending part of the melting pipe (17) through a bolt, a spiral feeding rod (16) is arranged in the inner cavity of the melting pipe (17), one end of the spiral feeding rod (16) is rotatably connected with the inner wall of the melting pipe (17) through a rotating shaft, the other end of the spiral feeding rod (16) penetrates through the side wall of one end of the melting pipe (17) through a bearing sleeve, and the extending part of the spiral feeding rod (16) is in transmission connection with an output shaft of the second driving motor (15), the heating coil (19) is wound and connected on the outer wall of the inner cavity part of the heat insulation box (18) of the melting pipe (17), a second feeding hole (14) is embedded in the top of the outer part of the heat insulation box (18) of the melting pipe (17), a second discharging pipe (21) is arranged on one side of the heat insulation box (18), and the feeding hole of the second discharging pipe (21) penetrates through the side wall of the heat insulation box (18) to be communicated with the melting pipe (17).
2. The melting device for processing waste plastics convenient to recycle according to claim 1, characterized in that a crushing box (3) is arranged on the top of the base (1), the bottom of the crushing box (3) is fixedly connected with the top of the base (1) through a support column (2), a first driving motor (8) is fixedly connected to one side of the outer wall of the crushing box (3) through a bolt, two crushing rollers (10) are arranged in parallel on the upper part of the inner cavity of the crushing box (3), one ends of the two crushing rollers (10) are rotatably connected with the inner wall of the crushing box (3) through rotating shafts, the other ends of the two crushing rollers (10) penetrate through the side wall of the crushing box (3) through bearing sleeves, a gear disc (9) is sleeved on the extending part of the two crushing rollers (10), the two gear discs (9) are connected through a snap-tooth engagement, the output shaft of the first driving motor (8) is in transmission connection with one of the two gear discs (9), a first feeding hole (11) is embedded in the top of the crushing box (3).
3. The waste plastic processing melting device convenient for recycling according to claim 2, characterized in that the bottom of the two crushing rollers (10) is provided with a funnel (6) fixedly connected with the inner wall of the crushing box (3), the lower part of the inner cavity of the crushing box (3) is provided with an inclined sieve plate (7), both sides of the sieve plate (7) are fixedly connected with sliding blocks (5), and both sliding blocks (5) are slidably connected with the inner wall of the crushing box (3) through sliding rails (4).
4. A melting device for waste plastic processing convenient for recycling according to claim 2, characterized in that the bottom of the crushing box (3) is communicated with an ash discharge pipe (24), and an ash discharge valve (25) is installed on the ash discharge pipe (24).
5. The melting device for processing waste plastics convenient to recover according to claim 2, wherein a connecting pipe (12) is arranged on one side of the crushing box (3) close to the melting pipe (17), one end of the connecting pipe (12) penetrates through the side wall of the crushing box (3) and is in butt joint with the sieve plate (7), the other end of the connecting pipe (12) is communicated with a first discharging pipe (13), and a discharging port of the first discharging pipe (13) is communicated with a second feeding port (14).
6. A melting apparatus for waste plastic processing convenient for recycling according to claim 2, characterized in that the outside of the crushing box (3) is rotatably connected with a second door body (26) through a hinge.
7. The melting device convenient for recycling used plastic for processing is characterized in that a collecting box (22) is fixedly connected to one side of the top of the base (1), a discharging port of the second discharging pipe (21) is communicated with the collecting box (22), a discharging valve (20) is installed on the second discharging pipe (21), and a first door body (23) is rotatably connected to the outside of the collecting box (22) through a hinge.
8. The melting device for processing waste plastics convenient to recycle as claimed in claim 1, wherein the top of the inner cavity of the melting pipe (17) positioned at the outer part of the heat insulation box (18) is provided with an exhaust hole (27).
CN202021490398.9U 2020-07-26 2020-07-26 Melting device is used in processing of waste plastic convenient to retrieve Active CN213972062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021490398.9U CN213972062U (en) 2020-07-26 2020-07-26 Melting device is used in processing of waste plastic convenient to retrieve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021490398.9U CN213972062U (en) 2020-07-26 2020-07-26 Melting device is used in processing of waste plastic convenient to retrieve

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113799293A (en) * 2021-09-27 2021-12-17 李钦 Melting regeneration process for recycling waste plastics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113799293A (en) * 2021-09-27 2021-12-17 李钦 Melting regeneration process for recycling waste plastics
CN113799293B (en) * 2021-09-27 2023-10-27 贵州和鑫塑料制造有限公司 Melting regeneration process for recycling waste plastics

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A Melting Device for Recycling Waste Plastics

Effective date of registration: 20221107

Granted publication date: 20210817

Pledgee: Lechang Sub branch of Agricultural Bank of China Ltd.

Pledgor: Guangdong Wofu Industrial Co.,Ltd.

Registration number: Y2022980020810