CN113172786A - Fluororesin high-performance raw material melting equipment for helium barrier film - Google Patents

Fluororesin high-performance raw material melting equipment for helium barrier film Download PDF

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Publication number
CN113172786A
CN113172786A CN202110477043.9A CN202110477043A CN113172786A CN 113172786 A CN113172786 A CN 113172786A CN 202110477043 A CN202110477043 A CN 202110477043A CN 113172786 A CN113172786 A CN 113172786A
Authority
CN
China
Prior art keywords
melting
fluororesin
raw material
barrier film
mounting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110477043.9A
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Chinese (zh)
Inventor
林超
郭晓囡
石佳慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Xinxing Oriental Near Space Technology Co ltd
Original Assignee
Tianjin Xinxing Oriental Near Space Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Xinxing Oriental Near Space Technology Co ltd filed Critical Tianjin Xinxing Oriental Near Space Technology Co ltd
Priority to CN202110477043.9A priority Critical patent/CN113172786A/en
Publication of CN113172786A publication Critical patent/CN113172786A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/02Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/12Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/16Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/10Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/02Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22Component parts, details or accessories; Auxiliary operations
    • B29B7/26Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/802Constructions or methods for cleaning the mixing or kneading device

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention discloses a raw material melting device for a high-performance helium barrier film of fluororesin, and particularly relates to the field of ultra-high altitude balloons. The melting equipment provided by the invention ensures the working efficiency of the equipment by utilizing the mutual matching of the driving mechanism, the bearing, the connecting shaft and the crushing blade, and avoids the problems that the time is increased and the working efficiency of the device is reduced once a large amount of raw materials are processed because the raw materials are melted in the whole process and the processing area is large.

Description

Fluororesin high-performance raw material melting equipment for helium barrier film
Technical Field
The invention relates to the technical field of super high altitude balloons, in particular to a raw material melting device for a fluororesin high-performance helium barrier film.
Background
In general, when a fluororesin is coated on a metal substrate such as aluminum or the like, a primer is coated on the substrate first, and then only the fluororesin is coated on the surface thereof to form a two-layer coating; however, when such a fluororesin coating is repeatedly brought into contact with a material having a hardness greater than that of the fluororesin, the coating is abraded; to prevent such occurrences, fillers such as mica are often added to the top coat to improve abrasion resistance; the PET film has good transparency, good air tightness and moderate moisture resistance; meanwhile, the material has excellent physical and mechanical properties within a wide temperature range, the long-term use temperature can reach 120 ℃, and the electrical insulation property is excellent; the packaging film also has good creep resistance, fatigue resistance and dimensional stability, is a packaging film with excellent performance, and is widely applied to various industries; however, the existing film has low barrier property to moisture and air, so that the shelf life of the product is low and the expected shelf life effect cannot be achieved.
The existing raw material melting equipment for the fluororesin high-performance helium barrier film has the problem of low melting efficiency, and when the existing raw material melting equipment for the fluororesin high-performance helium barrier film works, because the raw materials are melted in the whole process, the processing area is large, once a large amount of raw materials are processed, the time is increased, and further the working efficiency of the device is reduced; the existing raw material melting equipment for the fluororesin high-performance helium barrier film has the problem of poor adaptability, and when the existing raw material melting equipment for the fluororesin high-performance helium barrier film works, the equipment needs to be adjusted because workers clean a work site conveniently, and the existing melting equipment does not have an adjusting function, so that the cleaning work of the workers is not facilitated, and the practicability of the device is reduced; the existing fluororesin high-performance raw material melting equipment for the helium barrier film still has the problem of high use cost, and when the existing fluororesin high-performance raw material melting equipment for the helium barrier film works, the melted raw material can adhere to the inner wall of the melting tank, so once the melted raw material adheres to the inner wall, the cost is increased, the development is not facilitated, and the next melting effect can be influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a raw material melting device for a high-performance helium barrier film of fluororesin.
The technical scheme adopted by the invention for solving the technical problems is as follows: a raw material melting device for a high-performance helium barrier film of fluororesin comprises a stabilizing plate, wherein a melting box is detachably mounted at the top end of the stabilizing plate, a sealing ring is detachably mounted on the surface of the top end of the melting box, a processing box is communicated with the surface of the top end of the sealing ring, a driving mechanism is detachably mounted on the surface of the top end of the processing box, a bearing is embedded and mounted at the top end of the processing box, the bottom end of the driving mechanism is connected with a connecting shaft through the bearing, a crushing blade is detachably mounted on one side of the bottom end of the connecting shaft, an anti-falling block is detachably mounted on the surface of the bottom end of the connecting shaft, a material passing pipe is communicated with the top end of one side of the processing box, a melting groove is formed in the melting box, a pushing device is detachably mounted on one side of the inside of the melting groove, an extrusion pipe is communicated with one side of the melting box, and an adjusting device is clamped at one side of the bottom end of the stabilizing plate, and one side of the top end of the stabilizing plate is provided with a first connecting through hole.
Preferably, the number of crushing blade is four, four crushing blade divide into two sets ofly equally, crushing blade's length is less than the radius of processing case.
Preferably, the number of the first connecting through holes is four, the four first connecting through holes are equally divided into two groups, and the diameter of each first connecting through hole is smaller than that of the material passing pipe.
Preferably, the propelling movement equipment includes first mounting panel, mounting groove has been seted up to one side of first mounting panel, mounting groove's quantity is two, mounting groove's shape is the rectangle.
Preferably, one side joint of first mounting panel has the installing frame, the inside one side demountable installation of installing frame has first hydraulic stem, the quantity of first hydraulic stem is two.
Preferably, a second connecting through hole is formed in one side of the mounting frame, a pushing plate is connected to one side of the first hydraulic rod through the second connecting through hole, the pushing plate is made of a steel component, and the surface of the pushing plate is attached to two ends of the interior of the melting tank respectively.
Preferably, the adjusting device includes the second mounting panel, one side demountable installation on second mounting panel top has the telescopic link, the quantity of telescopic link is four, four the telescopic link divide into two sets ofly in equal amount.
Preferably, the surface of the telescopic rod is fixedly sleeved with a buffer spring, the surface of the top end of the buffer spring is detachably provided with a supporting block, and one side of the bottom end of the supporting block is connected with the surface of the top end of the telescopic rod.
Preferably, the bottom of supporting shoe is demountable installation has the second hydraulic stem, the surface of second hydraulic stem bottom is connected with the top of second mounting panel, one side fixed mounting on supporting shoe top has the gag lever post, the surface of gag lever post and the internal surface looks adaptation of first connect the through-hole, the quantity of gag lever post is four, the shape of gag lever post is cylindricly.
The invention has the beneficial effects that:
1. the melting equipment provided by the invention has the advantages that the mutual matching among the driving mechanism, the bearing, the connecting shaft and the crushing blade is utilized, so that the working efficiency of the equipment is ensured, and the problems that the time is increased and the working efficiency of the device is reduced once a large amount of raw materials are processed due to the fact that the raw materials are melted wholly and the processing area is large are solved;
2. the melting equipment provided by the invention utilizes the mutual matching of the second hydraulic rod, the limiting rod and the first connecting through hole, so that the adaptability of the equipment is ensured, and the problems that the equipment needs to be adjusted because workers clean a work site conveniently and the existing melting equipment does not have an adjusting function, so that the cleaning work of the workers is not facilitated and the practicability of the device is reduced are solved;
3. the melting equipment provided by the invention ensures that the use cost is not increased by utilizing the mutual matching of the first hydraulic rod and the pushing plate, and avoids the problems that once the melted raw material is adhered to the inner wall, the cost is increased, the development is not facilitated and the next melting effect is influenced because the melted raw material is adhered to the inner wall of the melting tank.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the internal structure of the processing box of the present invention.
FIG. 3 is a schematic view of the internal structure of the melting tank of the present invention.
Fig. 4 is a schematic structural diagram of the adjusting device of the present invention.
FIG. 5 is an enlarged view of the structure at A of FIG. 4 according to the present invention.
Fig. 6 is a schematic exploded view of the pushing apparatus of the present invention.
FIG. 7 is an enlarged view of the structure at B of FIG. 6 according to the present invention.
In the figure: 1. a stabilizing plate; 2. a melting box; 3. a seal ring; 4. a processing box; 5. a drive mechanism; 6. a bearing; 7. a connecting shaft; 8. crushing the leaves; 9. an anti-falling block; 10. a material passing pipe; 11. a melting tank; 12. pushing equipment; 13. extruding a pipe; 14. a conditioning device; 15. a first connecting through hole; 121. a first mounting plate; 122. installing a groove; 123. installing a frame; 124. a first hydraulic lever; 125. a second connecting through hole; 126. a push plate; 141. a second mounting plate; 142. a telescopic rod; 143. a buffer spring; 144. a support block; 145. a second hydraulic rod; 146. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The raw material melting equipment for the high-performance helium barrier film of the fluororesin shown in the attached drawings 1-7 comprises a stabilizing plate 1, wherein a melting box 2 is detachably mounted at the top end of the stabilizing plate 1, a sealing ring 3 is detachably mounted on the surface of the top end of the melting box 2, a processing box 4 is communicated with the surface of the top end of the sealing ring 3, a driving mechanism 5 is detachably mounted on the surface of the top end of the processing box 4, a bearing 6 is mounted at the top end of the processing box 4 in an embedded manner, the bottom end of the driving mechanism 5 is connected with a connecting shaft 7 through the bearing 6, a crushing blade 8 is detachably mounted at one side of the bottom end of the connecting shaft 7, an anti-falling block 9 is detachably mounted on the surface of the bottom end of the connecting shaft 7, a through pipe 10 is communicated with the top end of one side of the processing box 4, a melting groove 11 is formed in the melting box 2, and a pushing device 12 is detachably mounted at one side of the inside the melting groove 11, one side of the melting box 2 is communicated with an extrusion pipe 13, one side of the bottom end of the stabilizing plate 1 is clamped with an adjusting device 14, and one side of the top end of the stabilizing plate 1 is provided with a first connecting through hole 15;
the number of the crushing blades 8 is four, the four crushing blades 8 are divided into two groups in equal amount, the length of the crushing blades 8 is smaller than the radius of the processing box 4, the number of the first connecting through holes 15 is four, the four first connecting through holes 15 are divided into two groups in equal amount, the diameter of the first connecting through holes 15 is smaller than the diameter of the material passing pipe 10, the pushing device 12 comprises a first mounting plate 121, mounting grooves 122 are formed in one side of the first mounting plate 121, the number of the mounting grooves 122 is two, the mounting grooves 122 are rectangular in shape, a mounting frame 123 is clamped on one side of the first mounting plate 121, a first hydraulic rod 124 is detachably mounted on one side of the inside of the mounting frame 123, the number of the first hydraulic rods 124 is two, a second connecting through hole 125 is formed in one side of the mounting frame 123, and a pushing plate 126 is connected to one side of the first hydraulic rod 124 through the second connecting through hole 125, the material of push plate 126 is steel component, the surface of push plate 126 is laminated with the both ends of melting tank 11 inside respectively, adjusting device 14 includes second mounting panel 141, one side demountable installation on second mounting panel 141 top has telescopic link 142, the quantity of telescopic link 142 is four, four telescopic link 142 is divided into two sets of in equal amount, buffer spring 143 has been cup jointed to the fixed surface of telescopic link 142, the surface demountable installation on buffer spring 143 top has supporting shoe 144, one side of supporting shoe 144 bottom is connected with the surface on telescopic link 142 top, the bottom demountable installation of supporting shoe 144 has second hydraulic stem 145, the surface of second hydraulic stem 145 bottom is connected with the top of second mounting panel 141, one side fixed installation on supporting shoe 144 top has gag lever post 146, the surface of gag lever post 146 and the internal surface looks adaptation of first connection through-hole 15, the number of the limiting rods 146 is four, and the limiting rods 146 are cylindrical.
Wherein, the driving mechanism 5 is a YL type motor and is electrically connected with an external power supply through a plug; the first hydraulic rod 124 and the second hydraulic rod 145 are both of the hang tag type, supporting the gas spring type.
The working principle is as follows: firstly, normally assembling each component of the device by an operator, and then normally starting the device;
firstly, when the melting equipment works, in order to ensure the melting efficiency of the equipment, a driving mechanism 5, a bearing 6, a connecting shaft 7 and crushing blades 8 are arranged, when raw materials are introduced into a processing box 4 from a material introducing pipe 10, the driving mechanism 5 is started, the driving mechanism 5 drives the connecting shaft 7 to rotate, because the crushing blades 8 are arranged on one side of the connecting shaft 7, the connecting shaft 7 rotates to drive the crushing blades 8 to rotate, so that the raw materials are crushed, the heated area of the raw materials is increased, the working time is saved, the working efficiency of the equipment is improved, then after the raw materials are melted, in order to avoid the cost increase, a pushing device 12 is arranged, after the raw materials are extruded, partial raw materials are adhered to the inside of the melting box 2, then a first hydraulic rod 124 is started, and the first hydraulic rod 124 drives a pushing plate 126 to move rightwards, then, because the surface of the pushing plate 126 is attached to the inner surface of the melting tank 11, the pushing plate 126 can scrape off the raw materials adhered to the inner wall of the melting tank 2, so that the raw materials can be recovered conveniently, the raw materials are not wasted, the cost is saved, and finally, in order to enhance the adaptability of the equipment, the adjusting equipment 14 is arranged, when a worker needs to adjust the equipment, the worker only needs to start the second hydraulic rod 145, and then the second hydraulic rod 145 can drive the stabilizing plate 1 to move upwards, because the adjusting equipment 14 is clamped on one side of the bottom end of the stabilizing plate 1, the work of the second hydraulic rod 145 cannot be influenced, so that the worker can work conveniently, and the practicability of the device is enhanced;
firstly, an operator normally closes the device, then the operator checks whether the fixity among all components of the device is normal, and then parts with serious aging and abrasion in the device are replaced and maintained.
It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions; also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (9)

1. The utility model provides a fluororesin's high performance helium separation raw and other materials for film melt equipment, includes steadying plate (1), the top demountable installation of steadying plate (1) has and melts case (2), its characterized in that: the surface detachable mounting who melts case (2) top has sealing washer (3), the surface intercommunication on sealing washer (3) top has processing case (4), the surface detachable mounting on processing case (4) top has actuating mechanism (5), the top of processing case (4) is inlayed and is installed bearing (6), the bottom of actuating mechanism (5) is connected with connecting axle (7) through bearing (6), one side detachable mounting in connecting axle (7) bottom has crushing blade (8), the surface detachable mounting who connects axle (7) bottom has anti-drop piece (9), the top intercommunication of processing case (4) one side has material pipe (10), melt the inside of case (2) and seted up melting groove (11), one side detachable mounting who melts groove (11) inside has propelling movement equipment (12), one side intercommunication that melts case (2) has extrusion pipe (13), one side joint of steadying plate (1) bottom has adjusting device (14), first connect the through-hole (15) have been seted up to one side on steadying plate (1) top.
2. The apparatus for melting a raw material for a high-performance helium barrier film of a fluororesin as set forth in claim 1, wherein: the quantity of smashing blade (8) is four, four smash blade (8) equivalent divide into two sets ofly, the length of smashing blade (8) is less than the radius of processing case (4).
3. The apparatus for melting a raw material for a high-performance helium barrier film of a fluororesin as set forth in claim 1, wherein: the number of the first connecting through holes (15) is four, the four first connecting through holes (15) are equally divided into two groups, and the diameter of each first connecting through hole (15) is smaller than that of the material passing pipe (10).
4. The apparatus for melting a raw material for a high-performance helium barrier film of a fluororesin as set forth in claim 1, wherein: the pushing device (12) comprises a first mounting plate (121), mounting grooves (122) are formed in one side of the first mounting plate (121), the number of the mounting grooves (122) is two, and the mounting grooves (122) are rectangular.
5. The apparatus for melting a raw material for a high-performance helium barrier film of a fluororesin as set forth in claim 4, wherein: one side joint of first mounting panel (121) has installing frame (123), one side demountable installation of installing frame (123) inside has first hydraulic stem (124), the quantity of first hydraulic stem (124) is two.
6. The apparatus for melting a raw material for a high-performance helium barrier film of a fluororesin as set forth in claim 5, wherein: second connect the through hole (125) have been seted up to one side of installing frame (123), one side of first hydraulic stem (124) is passed through second connect the through hole (125) is connected with push plate (126), push plate (126) material is the steel component, push plate (126) surface respectively with melt the both ends of inslot (11) and laminate mutually.
7. The apparatus for melting a raw material for a high-performance helium barrier film of a fluororesin as set forth in claim 1, wherein: adjusting device (14) include second mounting panel (141), one side demountable installation on second mounting panel (141) top has telescopic link (142), the quantity of telescopic link (142) is four, four telescopic link (142) divide into two sets ofly by the same amount.
8. The apparatus for melting a raw material for a high-performance helium barrier film of a fluororesin as set forth in claim 7, wherein: the surface of the telescopic rod (142) is fixedly sleeved with a buffer spring (143), the surface of the top end of the buffer spring (143) is detachably provided with a supporting block (144), and one side of the bottom end of the supporting block (144) is connected with the surface of the top end of the telescopic rod (142).
9. The apparatus for melting a raw material for a high-performance helium barrier film of a fluororesin as set forth in claim 8, wherein: the bottom of supporting shoe (144) has second hydraulic stem (145) of demountable installation, the surface of second hydraulic stem (145) bottom is connected with the top of second mounting panel (141), one side fixed mounting on supporting shoe (144) top has gag lever post (146), the internal surface looks adaptation of surface and first connecting hole (15) of gag lever post (146), the quantity of gag lever post (146) is four, the shape of gag lever post (146) is cylindricly.
CN202110477043.9A 2021-04-29 2021-04-29 Fluororesin high-performance raw material melting equipment for helium barrier film Pending CN113172786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110477043.9A CN113172786A (en) 2021-04-29 2021-04-29 Fluororesin high-performance raw material melting equipment for helium barrier film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110477043.9A CN113172786A (en) 2021-04-29 2021-04-29 Fluororesin high-performance raw material melting equipment for helium barrier film

Publications (1)

Publication Number Publication Date
CN113172786A true CN113172786A (en) 2021-07-27

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CN202110477043.9A Pending CN113172786A (en) 2021-04-29 2021-04-29 Fluororesin high-performance raw material melting equipment for helium barrier film

Country Status (1)

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CN (1) CN113172786A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108890923A (en) * 2018-07-26 2018-11-27 磐安县宸熙工艺品有限公司 A kind of waste plastic recycling and reusing system
CN110813458A (en) * 2019-11-20 2020-02-21 宁波尚士华信息科技有限公司 Raw materials hot melting device is used in plastics toy production
CN211415823U (en) * 2019-12-20 2020-09-04 苏州恒惠博塑胶科技有限公司 Machine is mixed with heat to plastics production
CN212554609U (en) * 2020-05-27 2021-02-19 杭州超宏塑料包装有限公司 Heating, melting and recycling device for plastic parts
CN212860079U (en) * 2020-08-17 2021-04-02 江西南都实业有限公司 Recycled plastic raw material melting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108890923A (en) * 2018-07-26 2018-11-27 磐安县宸熙工艺品有限公司 A kind of waste plastic recycling and reusing system
CN110813458A (en) * 2019-11-20 2020-02-21 宁波尚士华信息科技有限公司 Raw materials hot melting device is used in plastics toy production
CN211415823U (en) * 2019-12-20 2020-09-04 苏州恒惠博塑胶科技有限公司 Machine is mixed with heat to plastics production
CN212554609U (en) * 2020-05-27 2021-02-19 杭州超宏塑料包装有限公司 Heating, melting and recycling device for plastic parts
CN212860079U (en) * 2020-08-17 2021-04-02 江西南都实业有限公司 Recycled plastic raw material melting device

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