CN110253914B - Equipment for producing PP packaging belt by utilizing reclaimed materials - Google Patents
Equipment for producing PP packaging belt by utilizing reclaimed materials Download PDFInfo
- Publication number
- CN110253914B CN110253914B CN201910614822.1A CN201910614822A CN110253914B CN 110253914 B CN110253914 B CN 110253914B CN 201910614822 A CN201910614822 A CN 201910614822A CN 110253914 B CN110253914 B CN 110253914B
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- China
- Prior art keywords
- winding
- extrusion
- extrusion device
- melting furnace
- hot melting
- Prior art date
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- 239000000463 material Substances 0.000 title claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 title abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 238000002844 melting Methods 0.000 claims abstract description 24
- 230000008018 melting Effects 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims description 9
- 238000011068 loading method Methods 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 18
- 239000004743 Polypropylene Substances 0.000 description 35
- 238000012856 packing Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
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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
-
- 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
- B29B17/02—Separating plastics from other materials
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses equipment for producing PP packaging tapes by utilizing reclaimed materials, which comprises a storage device, a feeding device, a crushing device, a screening device, a numerical control feeding device, a first extrusion device, a first filtering device, a hot melting furnace, a fluid pump, a second filtering device, a second extrusion device, a size forming device and a winding device.
Description
[ Field of technology ]
The invention relates to the technical field of macromolecule regeneration circulation, in particular to equipment for producing PP packing belts by utilizing reclaimed materials.
[ Background Art ]
The PP packing belt is light in common plastics, the main material of the PP packing belt is polypropylene wiredrawing resin, and the PP packing belt is processed into the packing belt which has wide application in various fields due to the advantages of good plasticity, strong breaking tension, bending resistance, light specific gravity, convenient use and the like, and the recovery of the existing PP waste becomes an environmental protection problem.
[ Invention ]
The invention aims to solve the problems in the prior art, and provides equipment for producing PP packaging belts by using reclaimed materials.
In order to achieve the above purpose, the invention provides a PP packaging belt equipment for producing recycled materials, which comprises a storage device, a feeding device, a crushing device, a screening device, a numerical control feeding device, a first extrusion device, a first filtering device, a hot melting furnace, a fluid pump, a second filtering device, a second extrusion device, a size forming device and a winding device, wherein the left end of the storage device is provided with a movable bin door, two sides of the movable bin door are provided with movable connecting rods, the right side of the storage device is provided with the screening device, the crushing device is arranged above the screening device, the feeding device is arranged between the crushing device and the storage device, the right side of the screening device is provided with the first extrusion device, the numerical control feeding device is arranged above the first extrusion device, the feeding device is also arranged between the numerical control feeding device and the screening device, the right side of the first extrusion device is provided with the first filtering device, the right side of the first filtering device is provided with the hot melting furnace, the right side of the fluid pump is provided with the second filtering device, the right side of the second filtering device is provided with the second extrusion device, the right side of the second extrusion device is provided with the size forming device, and the right side of the winding device is provided with the size forming device.
Preferably, the feeding device is a screw feeding device, and an impurity outlet is formed in the left side of the screening device.
Preferably, the first extruding device and the second extruding device are double-screw extruders, the first extruding device is provided with a first air pump, the extruding outlet of the second extruding device is provided with a multi-port die head, and the number of the openings of the multi-port die heads is 3.
Preferably, a second air pump is arranged in the hot melting furnace, and the first air pump and the second air pump are vacuum pumps.
Preferably, the winding device is provided with a plurality of winding groups, the number of the winding groups is 3, each winding group comprises a guide wheel and a winding wheel, the lower right side of the guide wheel is provided with a winding wheel, and the winding wheel is a roller with a power device inside.
The invention has the beneficial effects that: according to the invention, through the mutual cooperation of the storage device, the feeding device, the crushing device, the screening device, the numerical control feeding device, the first extrusion device, the hot melting furnace, the fluid pump, the second extrusion device, the size forming device and the winding device, the invention can convert the waste PP product into the PP packing belt, so that the economic value of the waste PP product is greatly increased, and the environment-friendly modern industrial spirit is also reflected; the method has the advantages that through the mode that the air extracting pump is arranged on the first extruding device and the hot melting furnace, and the double filtering devices are arranged at the two ends of the hot melting furnace, residual water vapor in the first extruding device and the hot melting furnace is extracted, PP melt is filtered for a plurality of times, the purity of the PP melt is improved, the impurity content is reduced, and the product quality is further improved; by arranging the multi-port die head on the second extrusion device and arranging a plurality of winding groups on the winding device, the invention can simultaneously produce three PP packing belts, and greatly increases the production efficiency.
[ Description of the drawings ]
FIG. 1 is a schematic diagram of an apparatus for producing PP strapping tapes from reclaimed materials according to the present invention.
In the figure: 1-storage device, 100-movable bin gate, 101-movable connecting rod, 2-loading device, 3-crushing device, 4-screening device, 40-impurity outlet, 5-numerical control feeding device, 6-first extrusion device, 60-first aspiration pump, 7-first filter device, 8-hot melting furnace, 80-second aspiration pump, 9-fluid pump, 10-second filter device, 11-second extrusion device, 110-multiport die head, 12-size forming device, 13-rolling device, 130-rolling group, 131-guide wheel, 132-rolling wheel.
[ Detailed description ] of the invention
Referring to the drawings, the PP packaging belt equipment for producing recycled materials comprises a storage device 1, a feeding device 2, a crushing device 3, a screening device 4, a numerical control feeding device 5, a first extruding device 6, a first filtering device 7, a hot melting furnace 8, a fluid pump 9, a second filtering device 10, a second extruding device 11, a size forming device 12 and a winding device 13, wherein a movable bin door 100 is arranged at the left end of the storage device 1, movable connecting rods 101 are arranged at two sides of the movable bin door 100, the screening device 4 is arranged at the right side of the storage device 1, the crushing device 3 is arranged above the screening device 4, the feeding device 2 is arranged between the crushing device 3 and the storage device 1, the first extruding device 6 is arranged at the right side of the screening device 4, the feeding device 2 is also arranged above the first extruding device 6, the first filtering device 7 is arranged at the right side of the first extruding device 6, the hot melting furnace 7 is arranged at the right side, the hot melting furnace 8 is provided with the hot melting furnace 8, the second filtering device 10 is arranged at the right side of the second extruding device 10, the size forming device 12 is arranged at the right side of the second extruding device 10, and the fluid pump 10 is arranged at the right side of the second extruding device 12.
Wherein, loading attachment 2 is screw feeding device, sieving mechanism 4 left side is equipped with impurity export 40.
The first extruding device 6 and the second extruding device 11 are twin-screw extruders, the first extruding device 6 is provided with a first air pump 60, the extruding outlet of the second extruding device 11 is provided with a multi-port die head 110, and the number of openings of the multi-port die head 110 is 3.
Wherein, a second air pump 80 is arranged in the hot melting furnace 8, and the first air pump 60 and the second air pump 80 are vacuum pumps.
The winding device 13 is provided with a plurality of winding groups 130, the number of the winding groups 130 is 3, each winding group 130 comprises a guide wheel 131 and a winding wheel 132, the lower right side of the guide wheel 131 is provided with the winding wheel 132, and the winding wheel 132 is a roller with a power device inside.
The working process of the invention comprises the following steps:
In the working process of the equipment for producing the PP packaging belt by utilizing reclaimed materials, the movable bin gate 100 can be firstly opened, waste PP products are put into the storage device 1, the waste PP products are conveyed into the crushing device 3 through the feeding device 2 to be crushed, then the screening device 4 is used for carrying out preliminary screening, impurities in the PP slag are discharged from the impurity pipeline 40, then the feeding device 2 is used for conveying the PET slag subjected to preliminary screening into the numerical control feeding device 5, the PET slag is put into the first extrusion device 6 through the external numerical control equipment at a certain speed to be heated and melted to prepare PP regenerated melt, water vapor volatilized in the PP regenerated melt is pumped out through the first air pump 60, then the PP regenerated melt sequentially passes through the first filtering device 7, the hot melting furnace 8, the fluid pump 9 and the second filtering device 10, the hot melting furnace 8 is used for carrying out reheating on the PET regenerated melt, the concentration and viscosity of the PP regenerated melt are increased, the second air pump 80 continuously pumps out residual water vapor, the first filtering device 7 and the second filtering device 10 filter impurities contained in the PP regenerated melt, then the fluid pump 9 pumps the PP regenerated melt into the second extruding device 11, the PP regenerated melt is extruded through a multi-port die head 110 at the right end of the second extruding device 11 to obtain three PP packing belts which are parallel to each other, and then the plastic steel belts are subjected to sizing and rolling operation through the sizing device 12 and the rolling device 13, compared with the prior art, the invention has the advantages that the mutual cooperation of the material storage device 1, the material feeding device 2, the crushing device 3, the screening device 4, the numerical control material feeding device 5, the first extruding device 6, the hot melting furnace 8, the fluid pump 9, the second extruding device 11, the sizing device 12 and the rolling device 13 is realized, the invention can convert the abandoned PP product into the PP packing belt, greatly increases the economic value of the abandoned PP product and also embodies the spirit of the modern industry of environmental protection; the extraction pump is arranged on the first extrusion device 6 and the hot melting furnace 8, and the double filtering devices are arranged at the two ends of the hot melting furnace 8, so that the residual water vapor in the first extrusion device 6 and the hot melting furnace 8 is extracted, and the PP melt is filtered for a plurality of times, so that the purity of the PP melt is improved, the impurity content is reduced, and the product quality is further improved; by arranging the multi-port die head 110 on the second extrusion device 11 and arranging the plurality of winding groups 130 on the winding device 13, the invention can simultaneously produce three PP packing belts, thereby greatly increasing the production efficiency.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (3)
1. The utility model provides an utilize reclaimed materials production PP baling belt equipment which characterized in that: including storage device (1), loading attachment (2), reducing mechanism (3), sieving mechanism (4), numerical control feeding device (5), first extrusion device (6), first filter equipment (7), hot melting furnace (8), fluid pump (9), second filter equipment (10), second extrusion device (11), size forming device (12) and coiling mechanism (13), storage device (1) left end is equipped with movable door (100), movable door (100) both sides are equipped with movable connecting rod (101), storage device (1) right side is equipped with sieving mechanism (4), sieving mechanism (4) top is equipped with reducing mechanism (3), be equipped with loading attachment (2) between reducing mechanism (3) and the storage device (1), loading attachment (2) are screw feeding device, sieving mechanism (4) right side is equipped with first extrusion device (6), first extrusion device (6) and second extrusion device (11) are twin-screw extruder, be equipped with first extraction air pump (60) on first extrusion device (6), be equipped with die head (110) quantity that is equipped with on the second extrusion device (11) is many openings, the screening device (4) left side is equipped with impurity export (40) first extrusion device (6) top is equipped with numerical control feeding device (5), also be equipped with loading attachment (2) between numerical control feeding device (5) and screening device (4), first extrusion device (6) right side is equipped with first filter equipment (7), first filter equipment (7) right side is equipped with hot melting furnace (8), the exit of hot melting furnace (8) is equipped with fluid pump (9), fluid pump (9) right side is equipped with second filter equipment (10), second filter equipment (10) right-hand member is equipped with second extrusion device (11), second extrusion device (11) right-hand member is equipped with size forming device (12), size forming device (12) right-hand member is equipped with coiling mechanism (13).
2. The apparatus for producing PP strapping tape by utilizing reclaimed materials as defined in claim 1 wherein: the inside of the hot melting furnace (8) is provided with a second air pump (80), and the first air pump (60) and the second air pump (80) are vacuum pumps.
3. The apparatus for producing PP strapping tape by utilizing reclaimed materials as defined in claim 1 wherein: the winding device is characterized in that a plurality of winding groups (130) are arranged on the winding device (13), the number of the winding groups (130) is 3, each winding group (130) comprises a guide wheel (131) and a winding wheel (132), the winding wheels (132) are arranged on the lower right side of each guide wheel (131), and the winding wheels (132) are idler wheels of which the inside is provided with a power device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910614822.1A CN110253914B (en) | 2019-07-09 | 2019-07-09 | Equipment for producing PP packaging belt by utilizing reclaimed materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910614822.1A CN110253914B (en) | 2019-07-09 | 2019-07-09 | Equipment for producing PP packaging belt by utilizing reclaimed materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110253914A CN110253914A (en) | 2019-09-20 |
| CN110253914B true CN110253914B (en) | 2024-05-07 |
Family
ID=67925232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910614822.1A Active CN110253914B (en) | 2019-07-09 | 2019-07-09 | Equipment for producing PP packaging belt by utilizing reclaimed materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110253914B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006192748A (en) * | 2005-01-14 | 2006-07-27 | Fujimori Kogyo Co Ltd | Regeneration method of aluminum foil-containing multilayered film and manufacturing method of regenerated product using it |
| CN102039655A (en) * | 2009-10-26 | 2011-05-04 | 青岛科技大学 | Multi-product extrusion molding device |
| CN107189216A (en) * | 2017-06-30 | 2017-09-22 | 烟台大学 | The formula and its preparation method and its manufacture device of Wood-plastic profiles |
| CN210436657U (en) * | 2019-07-09 | 2020-05-01 | 嘉兴宏达包装科技有限公司 | Utilize reclaimed materials production PP packing area equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT375867B (en) * | 1983-04-27 | 1984-09-25 | Erema | DEVICE FOR PROCESSING THERMOPLASTIC PLASTIC MATERIAL |
-
2019
- 2019-07-09 CN CN201910614822.1A patent/CN110253914B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006192748A (en) * | 2005-01-14 | 2006-07-27 | Fujimori Kogyo Co Ltd | Regeneration method of aluminum foil-containing multilayered film and manufacturing method of regenerated product using it |
| CN102039655A (en) * | 2009-10-26 | 2011-05-04 | 青岛科技大学 | Multi-product extrusion molding device |
| CN107189216A (en) * | 2017-06-30 | 2017-09-22 | 烟台大学 | The formula and its preparation method and its manufacture device of Wood-plastic profiles |
| CN210436657U (en) * | 2019-07-09 | 2020-05-01 | 嘉兴宏达包装科技有限公司 | Utilize reclaimed materials production PP packing area equipment |
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| Publication number | Publication date |
|---|---|
| CN110253914A (en) | 2019-09-20 |
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