CN211683044U - Waste recovery device is used in production of compound PET polyester film - Google Patents
Waste recovery device is used in production of compound PET polyester film Download PDFInfo
- Publication number
- CN211683044U CN211683044U CN202020195422.XU CN202020195422U CN211683044U CN 211683044 U CN211683044 U CN 211683044U CN 202020195422 U CN202020195422 U CN 202020195422U CN 211683044 U CN211683044 U CN 211683044U
- Authority
- CN
- China
- Prior art keywords
- crushing
- protective cover
- polyester film
- motor
- pet polyester
- 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.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 26
- 229920006267 polyester film Polymers 0.000 title claims abstract description 17
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 150000001875 compounds Chemical class 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims 5
- 230000011218 segmentation Effects 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 abstract description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 9
- 239000005020 polyethylene terephthalate Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a waste recovery device for producing composite PET polyester film, which comprises a bottom plate, a crushing barrel is fixed above the bottom plate through a support column, one side of the top of the crushing barrel is communicated with a feeding pipe, one side of the outer wall of the feeding pipe is welded with a first protective cover, a segmented motor is installed in the first protective cover, the outer top of the crushing barrel is welded with a second protective cover, a crushing motor is installed in the second protective cover, the bottom end of an output shaft of the crushing motor penetrates through the top of the crushing barrel and is connected with a second rotating shaft through a coupler, a segmented rod is driven by the segmented motor to carry out preliminary cutting segmentation on the film, the segmented waste falls into the crushing barrel and is crushed by the first crushing rod, when the crushed waste enters into a discharging pipe, the crushed waste is further crushed by the second crushing rod, and the discharge pipe can be prevented from being blocked by too, the device adopts a multi-section treatment mode, the crushing is thorough, and the feeding and the discharging are not easy to block.
Description
Technical Field
The utility model relates to a compound PET polyester film production technical field specifically is a waste recovery device is used in production of compound PET polyester film.
Background
The PET polyester film is a PET film for short, and is a film material prepared by using polyethylene terephthalate as a raw material, preparing a thick sheet by an extrusion method, and performing biaxial stretching. The film is colorless, transparent and glossy, has excellent mechanical performance, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature resistance, low temperature resistance, chemical resistance, oil resistance, air tightness and fragrance retention, and is one of the commonly used barrier composite film base materials. However, the polyester film has higher price, is usually used as an outer layer material of a cooking package, and has better printing property.
At present, to the recovery unit of waste material in the compound PET polyester film production process, generally directly carry out one step smashing, the waste material is smashed not thoroughly, and because the film is mostly strip, banded, length is longer, plugs up the pipeline easily when feeding, the ejection of compact, influences recovery efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste recovery device is used in production of compound PET polyester film adopts the multistage formula mode of handling, smashes more thoroughly, and feeding, the difficult jam of ejection of compact to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waste recovery device for producing a composite PET polyester film, which comprises a bottom plate, wherein a crushing cylinder is fixed above the bottom plate through a support column, a feeding pipe is communicated with one side of the top of the crushing barrel, a first protective cover is welded on one side of the outer wall of the feeding pipe, a sectional motor is arranged in the first protective cover, the tail end of an output shaft of the sectional motor penetrates through the side wall of the feeding pipe and is connected with a first rotating shaft through a coupler, a sectional rod is arranged on the first rotating shaft, a second protective cover is welded at the outer top of the crushing cylinder, a crushing motor is arranged in the second protective cover, the bottom end of an output shaft of the crushing motor penetrates through the top of the crushing barrel and is connected with a second rotating shaft through a coupler, the crushing device is characterized in that a first crushing rod and a second crushing rod are arranged on the second rotating shaft, the bottom of the crushing barrel is communicated with a discharging pipe, a valve is mounted on the discharging pipe, and a collecting box is arranged on the bottom plate.
Preferably, the inner wall of the discharge pipe is fixedly connected with the outer ring of the bearing through two groups of symmetrically arranged connecting rods, and the inner ring of the bearing is welded with the bottom end of the second rotating shaft.
Preferably, the first protective cover and the second protective cover are both provided with heat dissipation ports, and dust screens are embedded in the heat dissipation ports.
Preferably, the bottom of the crushing cylinder is arranged in an inverted cone shape.
Preferably, the upper surface of the bottom plate is welded with a limiting plate, and one side of the limiting plate, which is close to the collecting box, is glued with a spongy cushion.
Preferably, the magnet blocks are correspondingly embedded in the side wall of the collecting box and the limiting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
at the first protection casing of inlet pipe outer wall one side welding, install the segmentation motor in the first protection casing, the output shaft end of segmentation motor runs through the inlet pipe lateral wall and has first pivot through the coupling joint, be provided with the segmentation pole in the first pivot, drive the segmentation pole through the segmentation motor and carry out preliminary cutting segmentation to the film, the output shaft bottom of crushing motor runs through crushing barrel top and has the second pivot through the coupling joint, be provided with first crushing pole and second crushing pole in the second pivot, the waste material after the segmentation falls into crushing barrel and is smashed by first crushing pole, when the waste material after smashing gets into the discharging pipe, smash it again by the second crushing pole, still can prevent the too big discharging pipe that blocks up of waste material volume when smashing, this device adopts multistage formula processing mode, smash more thoroughly, feeding, the difficult jam of the ejection of compact.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the feed tube of the present invention;
FIG. 3 is a top view of the discharge tube of the present invention;
fig. 4 is the utility model discloses a collecting box looks sideways at the cross-sectional view.
In the figure: 1. a base plate; 2. a pillar; 3. a milling drum; 4. a feed pipe; 5. a first shield; 6. a segmented motor; 7. a first rotating shaft; 8. a segment rod; 9. a second shield; 10. a grinding motor; 11. a second rotating shaft; 12. a first crushing bar; 13. a second crushing bar; 14. a discharge pipe; 15. a valve; 16. a connecting rod; 17. a bearing; 18. a heat dissipation port; 19. a dust screen; 20. a collection box; 21. a limiting plate; 22. a sponge cushion; 23. a magnetic block.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a waste recovery device for producing a composite PET polyester film comprises a bottom plate 1, wherein a crushing cylinder 3 is fixed above the bottom plate 1 through a support column 2;
a feeding pipe 4 is communicated with one side of the top of the crushing barrel 3, the feeding pipe 4 is a rectangular pipe, a first protective cover 5 is welded on one side of the outer wall of the feeding pipe 4, a segmented motor 6 is installed in the first protective cover 5, the tail end of an output shaft of the segmented motor 6 penetrates through the side wall of the feeding pipe 4 and is connected with a first rotating shaft 7 through a coupler, and a segmented rod 8 is arranged on the first rotating shaft 7;
a second protective cover 9 is welded at the outer top of the crushing barrel 3, a crushing motor 10 is installed in the second protective cover 9, the bottom end of an output shaft of the crushing motor 10 penetrates through the top of the crushing barrel 3 and is connected with a second rotating shaft 11 through a coupler, and a first crushing rod 12 and a second crushing rod 13 are arranged on the second rotating shaft 11;
in order to facilitate the heat dissipation of the motor, heat dissipation openings 18 are formed in the first protective cover 5 and the second protective cover 9, and dust screens 19 are embedded in the heat dissipation openings 18 to prevent dust from entering;
the bottom of the crushing barrel 3 is communicated with a discharge pipe 14, the second crushing rod 13 is partially positioned in the discharge pipe 14, the crushing effect is achieved, the discharge pipe 14 can be prevented from being blocked due to excessive waste, the bottom of the crushing barrel 3 is inverted-cone-shaped, discharging is facilitated, a valve 15 is installed on the discharge pipe 14, the inner wall of the discharge pipe 14 is fixedly connected with the outer ring of a bearing 17 through two groups of symmetrically arranged connecting rods 16, the inner ring of the bearing 17 is welded with the bottom end of the second rotating shaft 11, and the stability of the second rotating shaft 11 during rotation is enhanced;
be provided with collecting box 20 on bottom plate 1, 1 upper surface welding of bottom plate has limiting plate 21, is convenient for fix a position collecting box 20, and the one side that is close to collecting box 20 on the limiting plate 21 splices there is foam-rubber cushion 22 for collecting box 20 and limiting plate 21 flexonics have inlayed with limiting plate 21 inside correspondence in collecting box 20 lateral wall and have established magnetic path 23, play the effect of supplementary fixed collecting box 20.
The working principle is as follows: start segmentation motor 6 and crushing motor 10, to adding the film waste material in the inlet pipe 4, segmentation motor 6 drives segmentation pole 8 and tentatively cuts the segmentation to the film, the waste material after the segmentation falls into crushing barrel 3 and is smashed by first crushing pole 12, when the waste material after smashing gets into discharging pipe 14, smash it further by second crushing pole 13, still can prevent that the waste material volume from blocking up discharging pipe 14 excessively, open valve 15, the crushed aggregates falls into collecting box 20, accomplish the ejection of compact.
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 (6)
1. The utility model provides a waste recovery device is used in production of compound PET polyester film, includes bottom plate (1), its characterized in that: a crushing barrel (3) is fixed above the bottom plate (1) through a support column (2), one side of the top of the crushing barrel (3) is communicated with an inlet pipe (4), one side of the outer wall of the inlet pipe (4) is welded with a first protective cover (5), a segmented motor (6) is installed in the first protective cover (5), the end of an output shaft of the segmented motor (6) penetrates through the side wall of the inlet pipe (4) and is connected with a first rotating shaft (7) through a coupler, a segmented rod (8) is arranged on the first rotating shaft (7), a second protective cover (9) is welded at the outer top of the crushing barrel (3), a crushing motor (10) is installed in the second protective cover (9), the bottom end of the output shaft of the crushing motor (10) penetrates through the top of the crushing barrel (3) and is connected with a second rotating shaft (11) through a coupler, a first crushing rod (12) and a second crushing rod (13), the bottom of the crushing barrel (3) is communicated with a discharge pipe (14), a valve (15) is mounted on the discharge pipe (14), and a collecting box (20) is arranged on the bottom plate (1).
2. The waste recycling device for producing the composite PET polyester film as claimed in claim 1, wherein: the inner wall of the discharge pipe (14) is fixedly connected with the outer ring of the bearing (17) through two groups of connecting rods (16) which are symmetrically arranged, and the inner ring of the bearing (17) is welded with the bottom end of the second rotating shaft (11).
3. The waste recycling device for producing the composite PET polyester film as claimed in claim 1, wherein: the first protective cover (5) and the second protective cover (9) are both provided with a heat dissipation opening (18), and a dustproof net (19) is embedded in the heat dissipation opening (18).
4. The waste recycling device for producing the composite PET polyester film as claimed in claim 1, wherein: the bottom in the crushing barrel (3) is arranged in an inverted cone shape.
5. The waste recycling device for producing the composite PET polyester film as claimed in claim 1, wherein: the upper surface welding of bottom plate (1) has limiting plate (21), limiting plate (21) is gone up one side that is close to collecting box (20) and is glued joint and have foam-rubber cushion (22).
6. The waste recycling device for producing the composite PET polyester film as claimed in claim 5, wherein: magnetic blocks (23) are correspondingly embedded in the side wall of the collecting box (20) and the limiting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195422.XU CN211683044U (en) | 2020-02-22 | 2020-02-22 | Waste recovery device is used in production of compound PET polyester film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020195422.XU CN211683044U (en) | 2020-02-22 | 2020-02-22 | Waste recovery device is used in production of compound PET polyester film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211683044U true CN211683044U (en) | 2020-10-16 |
Family
ID=72776122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020195422.XU Expired - Fee Related CN211683044U (en) | 2020-02-22 | 2020-02-22 | Waste recovery device is used in production of compound PET polyester film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211683044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510305A (en) * | 2020-12-02 | 2021-03-16 | 江西量子新能源科技有限公司 | Protective frame for lithium ion battery |
| CN113183346A (en) * | 2021-01-29 | 2021-07-30 | 浙江大学山东工业技术研究院 | Color masterbatch processing is with technological device that colors |
-
2020
- 2020-02-22 CN CN202020195422.XU patent/CN211683044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510305A (en) * | 2020-12-02 | 2021-03-16 | 江西量子新能源科技有限公司 | Protective frame for lithium ion battery |
| CN113183346A (en) * | 2021-01-29 | 2021-07-30 | 浙江大学山东工业技术研究院 | Color masterbatch processing is with technological device that colors |
| CN113183346B (en) * | 2021-01-29 | 2022-10-28 | 浙江大学山东工业技术研究院 | Color masterbatch processing is with technological device that colors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |