CN108515640B - Waste polymer thin-wall tubular material recovery device and method - Google Patents
Waste polymer thin-wall tubular material recovery device and method Download PDFInfo
- Publication number
- CN108515640B CN108515640B CN201810233398.1A CN201810233398A CN108515640B CN 108515640 B CN108515640 B CN 108515640B CN 201810233398 A CN201810233398 A CN 201810233398A CN 108515640 B CN108515640 B CN 108515640B
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- China
- Prior art keywords
- polymer thin
- wall tubular
- tubular material
- groove
- waste
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- 239000000463 material Substances 0.000 title claims abstract description 52
- 229920000642 polymer Polymers 0.000 title claims abstract description 45
- 239000002699 waste material Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 title claims description 13
- 238000010008 shearing Methods 0.000 claims abstract description 26
- 238000004064 recycling Methods 0.000 claims abstract description 7
- 230000003068 static effect Effects 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920005597 polymer membrane Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/044—Knives
-
- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The device comprises a clamping part, a supporting column and a base which are sequentially connected, wherein a clamping groove extending from the left end surface to the right end is formed in the left end of the clamping part, and a shearing groove intersecting with the middle of the clamping groove is formed in the periphery of the clamping part; the method comprises the steps that firstly, a width adjusting device is rotated, and the thin wall of the waste high polymer thin-wall tubular material is inserted into a clamping groove until the waste high polymer thin-wall tubular material abuts against the width adjusting device; fixing the scissors along the shearing groove, and enabling an included angle formed by a movable blade and a static blade of the scissors to be over against the intersection of the clamping groove and the shearing groove; rotating the waste polymer thin-wall tubular material to enable the waste polymer thin-wall tubular material to be cut by scissors to form a slender strip-shaped material; and step four, drawing the strip-shaped material to enable the waste polymer thin-wall tubular material to be continuously sheared. The scheme of the invention realizes the recycling of the waste high polymer thin-wall tubular material, is convenient and quick, and is energy-saving and environment-friendly.
Description
Technical Field
The invention relates to a device and a method for recovering waste high polymer thin-wall tubular materials.
Background
With the development of modern science and technology, high molecular products generally exist in daily life, and because the high molecular is a high molecular polymer, the chemical property is stable, and the high molecular polymer is difficult to degrade in natural environment, so that white pollution is caused. At present, the waste polymer membranes are treated by adopting a landfill or incineration mode, the waste polymer membranes occupy large-area land, and are not degraded or rotten for a long time after entering the soil, so that the permeability and the water permeability of the soil are seriously influenced, and the use value of the soil is reduced. The incineration treatment process of the waste macromolecules has the thermal decomposition of the macromolecules and generates a large amount of smoke and peculiar smell, thereby causing serious environmental pollution. Especially, the number of thin-wall tubular products such as polymer bottles, polymer tubes and the like is increasing, the problems and the occupied space are not only existed in the recovery processing process, and the recovery efficiency is not high.
Disclosure of Invention
The invention aims to provide a waste polymer thin-wall tubular material recovery device which comprises a clamping part 1, a supporting column 3 and a base 4 which are sequentially connected, wherein a clamping groove 11 extending from the left end surface to the right end is formed in the left end of the clamping part 1, and a shearing groove 12 intersecting with the middle of the clamping groove 11 is formed in the periphery of the clamping part 1.
The thin wall of the waste polymer thin-wall tubular material is inserted into the clamping groove 11 and abuts against the right end face of the clamping groove 11, and the waste polymer thin-wall tubular material is sheared by a shearing tool fixed in the shearing groove 12.
In one embodiment of the invention, the clamping device further comprises a width adjusting device 2, a round hole 13 communicated with the clamping groove 11 is arranged on the right end face of the clamping part 1, the width adjusting device 2 is connected with the round hole 13 through threads, and the bottom face of the round hole 13 is located between the plane of the shearing groove 12 and the right end face of the clamping groove 11.
The clamping groove 11 is used for clamping a thin wall of a waste polymer thin-wall tubular material, the thin wall abuts against the width adjusting device 2 at the right end, the shearing width is adjusted by rotating the width adjusting device 2, and the shearing width is the distance between the shearing groove 12 and the width adjusting device 2 or the distance between the shearing groove and the right end of the clamping groove 11.
In one embodiment of the present invention, the bottom surface of the circular hole 13 is spaced from the shear groove 12 by 1.5mm or more.
In one embodiment of the present invention, the right end of the width adjustment device 2 is provided with a knob 22. The knob 22 facilitates the rotation of the width adjustment device 2.
In one embodiment of the invention, the clamping part 1 is cylindrical or polygonal.
A method for recycling waste polymer thin-wall tubular materials uses any one of the waste polymer thin-wall tubular material recycling devices with the width adjusting devices 2, and comprises the following steps:
step one, rotating a width adjusting device 2, and inserting the thin wall of the waste polymer thin-wall tubular material into a clamping groove 11 until the thin wall abuts against the width adjusting device 2;
fixing the scissors along the shearing groove 12, and enabling an included angle formed by a movable blade and a static blade of the scissors to be over against the intersection of the clamping groove 11 and the shearing groove 12;
rotating the waste polymer thin-wall tubular material to enable the waste polymer thin-wall tubular material to be cut by scissors to form a slender strip-shaped material;
and step four, drawing the strip-shaped material to enable the waste polymer thin-wall tubular material to be continuously sheared.
On one hand, the strip-shaped material can be reused, for example, the strip-shaped material is coiled on the periphery of a wire harness or a rod and then is heated and shaped into a protective sleeve; on the other hand is convenient for accomodate, saves the volume, is favorable to the later stage to retrieve the reprocessing.
By adopting the technical scheme of the invention, the following beneficial technical effects are achieved:
1. the scheme of the invention can conveniently and rapidly realize the cutting of the waste polymer thin-wall tubular material;
2. the scheme of the invention can set the cutting size of the material according to the requirement;
3. the device of the scheme of the invention has simple structure and easy operation;
4. the scheme of the invention realizes the recycling of the waste high polymer thin-wall tubular material, and is energy-saving and environment-friendly.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an exploded view of one embodiment of the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Example 1
As shown in fig. 1-2, this embodiment provides a waste polymer thin-walled tubular material recovery unit, including clamping part 1, support column 3 and base 4 that connect gradually, the left end of clamping part 1 is equipped with the centre gripping groove 11 that extends from the left end face to the right end, clamping part 1 periphery is equipped with the crossing shear groove 12 in centre part with centre gripping groove 11.
Example 2
As shown in fig. 1-2, this embodiment provides a waste polymer thin-walled tubular material recovery unit, including cylindrical clamping part 1, support column 3 and base 4 that connect gradually, the left end of clamping part 1 is equipped with the centre gripping groove 11 that extends from the left end face to the right end, clamping part 1 periphery is equipped with the crossing shear groove 12 in centre part with centre gripping groove 11. Still include width adjusting device 2, the right-hand member face of clamping part 1 is equipped with the round hole 13 with centre gripping groove 11 intercommunication, width adjusting device 2 is connected with round hole 13 through the screw thread, and the bottom surface of round hole 13 is located between shearing groove 12 place plane and the 11 right-hand member faces of centre gripping groove.
Example 3
As shown in fig. 1-2, the present embodiment provides a waste polymer thin-walled tubular material recovery device, which includes a quadrangular clamping portion 1, a supporting column 3, and a base 4, which are connected in sequence, wherein a clamping groove 11 extending from a left end surface to a right end is disposed at a left end of the clamping portion 1, and a shearing groove 12 intersecting with a middle portion of the clamping groove 11 is disposed at an outer periphery of the clamping portion 1. Still include width adjusting device 2, the right-hand member face of clamping part 1 is equipped with the round hole 13 with centre gripping groove 11 intercommunication, width adjusting device 2 is connected with round hole 13 through the screw thread, and the bottom surface of round hole 13 is located between shearing groove 12 place plane and the 11 right-hand member faces of centre gripping groove. The bottom surface of the round hole 13 is 1.5mm away from the shearing groove 12.
Example 4
As shown in fig. 1-2, the present embodiment provides a waste polymer thin-walled tubular material recovery device, which includes a hexagonal prism-shaped clamping portion 1, a supporting column 3, and a base 4, which are connected in sequence, a clamping groove 11 extending from a left end surface to a right end is disposed at a left end of the clamping portion 1, and a shear groove 12 intersecting with a middle portion of the clamping groove 11 is disposed at an outer periphery of the clamping portion 1. Still include width adjusting device 2, the right-hand member face of clamping part 1 is equipped with the round hole 13 with centre gripping groove 11 intercommunication, width adjusting device 2 is connected with round hole 13 through the screw thread, and the bottom surface of round hole 13 is located between shearing groove 12 place plane and the 11 right-hand member faces of centre gripping groove. The bottom surface of the round hole 13 is 4mm away from the shearing groove 12. The right end of the width adjusting device 2 is provided with a knob 22.
Example 5
The embodiment provides a method for recycling waste polymer thin-walled tubular materials, which uses the device for recycling waste polymer thin-walled tubular materials in any one of embodiments 2 to 4, and comprises the following steps:
step one, rotating a width adjusting device 2, and inserting the thin wall of the waste polymer thin-wall tubular material into a clamping groove 11 until the thin wall abuts against the width adjusting device 2;
fixing the scissors along the shearing groove 12, and enabling an included angle formed by a movable blade and a static blade of the scissors to be over against the intersection of the clamping groove 11 and the shearing groove 12;
rotating the waste polymer thin-wall tubular material to enable the waste polymer thin-wall tubular material to be cut by scissors to form a slender strip-shaped material;
and step four, drawing the strip-shaped material to enable the waste polymer thin-wall tubular material to be continuously sheared.
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 embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a waste polymer thin wall tubular material recovery unit which characterized in that: the clamping device comprises a clamping part (1), a supporting column (3) and a base (4) which are sequentially connected, wherein a clamping groove (11) extending from the left end face to the right end is formed in the left end of the clamping part (1), and a shearing groove (12) intersecting with the middle of the clamping groove (11) is formed in the periphery of the clamping part (1); still include width adjusting device (2), the right-hand member face of clamping part (1) is equipped with round hole (13) with centre gripping groove (11) intercommunication, width adjusting device (2) are connected with round hole (13) through the screw thread, and the bottom surface of round hole (13) is located between shearing groove (12) place plane and centre gripping groove (11) right-hand member face.
2. The waste polymer thin-wall tubular material recovery device according to claim 1, characterized in that: the distance between the bottom surface of the round hole (13) and the shearing groove (12) is more than 1.5 mm.
3. The waste polymer thin-wall tubular material recovery device according to claim 2, characterized in that: the right end of the width adjusting device (2) is provided with a knob (22).
4. The waste polymer thin-wall tubular material recovery device according to claim 1, characterized in that: the clamping part (1) is cylindrical or polygonal.
5. A method for recovering waste high polymer thin-wall tubular materials is characterized by comprising the following steps: the recycling device for waste high polymer thin-wall tubular materials as in any one of claims 2 to 4 comprises the following steps:
step one, rotating a width adjusting device (2), and inserting the thin wall of the waste polymer thin-wall tubular material into a clamping groove (11) until the thin wall abuts against the width adjusting device (2);
fixing the scissors along the shearing groove (12), and enabling an included angle formed by a movable blade and a static blade of the scissors to be over against the intersection of the clamping groove (11) and the shearing groove (12);
rotating the waste polymer thin-wall tubular material to enable the waste polymer thin-wall tubular material to be cut by scissors to form a slender strip-shaped material;
and step four, drawing the strip-shaped material to enable the waste polymer thin-wall tubular material to be continuously sheared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233398.1A CN108515640B (en) | 2018-03-21 | 2018-03-21 | Waste polymer thin-wall tubular material recovery device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233398.1A CN108515640B (en) | 2018-03-21 | 2018-03-21 | Waste polymer thin-wall tubular material recovery device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108515640A CN108515640A (en) | 2018-09-11 |
| CN108515640B true CN108515640B (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810233398.1A Active CN108515640B (en) | 2018-03-21 | 2018-03-21 | Waste polymer thin-wall tubular material recovery device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108515640B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204725716U (en) * | 2015-06-06 | 2015-10-28 | 安徽的丰管业有限公司 | A kind of plastic tube milling disintegrating machine |
| CN206899582U (en) * | 2017-07-12 | 2018-01-19 | 台州佑信塑料机械有限公司 | A kind of large pipe shredder |
| CN207058977U (en) * | 2016-12-16 | 2018-03-02 | 四川遂乐塑胶有限公司 | A kind of waste pipe retracting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206264003U (en) * | 2016-11-17 | 2017-06-20 | 孙宝珍 | A kind of plastic bottle chasing-attachment |
-
2018
- 2018-03-21 CN CN201810233398.1A patent/CN108515640B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204725716U (en) * | 2015-06-06 | 2015-10-28 | 安徽的丰管业有限公司 | A kind of plastic tube milling disintegrating machine |
| CN207058977U (en) * | 2016-12-16 | 2018-03-02 | 四川遂乐塑胶有限公司 | A kind of waste pipe retracting device |
| CN206899582U (en) * | 2017-07-12 | 2018-01-19 | 台州佑信塑料机械有限公司 | A kind of large pipe shredder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108515640A (en) | 2018-09-11 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201116 Address after: NO.119, Zhongcun village, Jiajia street, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Zhang Qianqian Address before: 315040 Jiangnan Road No. 586, Ningbo High-tech Zone, Zhejiang Province Applicant before: NINGBO FEICHAI ROBOT TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant |