CN204094984U - PET bottle sheet separate, dedicated cleans axle group - Google Patents
PET bottle sheet separate, dedicated cleans axle group Download PDFInfo
- Publication number
- CN204094984U CN204094984U CN201420556969.2U CN201420556969U CN204094984U CN 204094984 U CN204094984 U CN 204094984U CN 201420556969 U CN201420556969 U CN 201420556969U CN 204094984 U CN204094984 U CN 204094984U
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- China
- Prior art keywords
- axis body
- driven
- shaft core
- driving shaft
- driven shaft
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- 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 relates to PET bottle sheet separate, dedicated and cleans axle group, comprise gripper shoe, headstock, driving shaft core, driven shaft core, initiatively axis body, driven axis body, the utility model carries out Power output by headstock to driving shaft core and driven shaft core, and drive initiatively axis body and driven axis body respectively by driving shaft core and driven shaft core, and the different rotating speeds of driven shaft core and driving shaft core is realized by gear teeth wheels, thus reach the unequal requirement of linear velocity of driving shaft surface and driven shaft surface rotating, now, by initiatively between axis body and driven main body the drive of rotating at active axis body and driven axis body from the section entered between active axis body and the driven axis body of top, under different rotating speeds, inherently produce with one of active axis body or driven axis body and rub, thus bring electric charge, to facilitate next step, metal material is thoroughly separated with PET material, improve the metal impurities recall rate in material to greatest extent.
Description
Technical field
The present invention relates to PET bottle and reclaim field, specifically PET bottle sheet separate, dedicated cleans axle group.
Background technology
Polyester fiber (polyester fibre) by the polyester of organic dibasic acid and dihydroxylic alcohols polycondensation through the synthetic fibers of spinning gained.The polyester fiber PETG of industrial mass production is made, and the commodity of China are called terylene.It is the first kind of current synthetic fibers.PETG is topmost kind in thermoplastic polyester, and English by name Polythylene terephthalate is called for short PET or PEIT (following or be called PET), is commonly called as polyester resin.It is the condensation polymer of terephthalic acid (TPA) and ethylene glycol, is referred to as thermoplastic polyester together with PBT, or saturated polyester.PET is divided into fiber polyester chip and non-fiber grade polyester chip.1. fiber-grade polyester is for the manufacture of terylene short fiber peacekeeping polyester filament, is the raw material of supply polyster fibre enterprise processing fiber and Related product.Terylene is as the maximum kind of output in chemical fibre.2. non-fiber level polyester also has the purposes such as bottle class, film, is widely used in the fields such as packing business, electronic apparatus, health care, building, automobile, and wherein packaging is the maximum non-fine application market of polyester, is also the fastest-rising field of PET simultaneously.The PET production scale of China lags far behind external several main manufacturer.Enter the eighties, China progressively goes abroad the PET resin synthesizer of outer introduction ten thousand tons ~ hundreds of thousands ton advanced person, Quality and yield has had considerable progress, add up according to china textile association, China in 1997 produces PET and cuts into slices 1,740,000 tons, its medium-high viscosity packaging is 22.4 ten thousand tons by (beverage bottle and package sheet material etc.) section production of resins ability, so the resin source producing PET engineering plastics level is sufficient.Because the device preparing various mixture modified PET plastic device and other polymer mixture modifications is general, the manufacturing industry such as domestic mixture extruder take on a certain scale, as long as so market is once developing, the production industry of domestic PET can increase fast.
PETG (PET) is generated by polycondensation reaction by a diacid and a glycol.Terephthalic acid (TPA) two formicester and ethylene glycol is used to produce polyethylene terephthalate as monomer by transesterification and polycondensation reaction in past production practices.But utilize the polycondensation reaction between terephthalic acid (TPA) and ethylene glycol to produce polyethylene terephthalate more and more in production practices now.Reclaiming polyethylene terephthalate is example the most successful and the most universal in polymer recovery.At European PET bottle recovery always in steady growth.Calendar year 2001, have collected 344000 tons of polyester bottles, increased 20% than 2000.By the end of the end of the year 2006, regeneration association will announce Europe 2005 year, and waste PET yield reaches 796000 tons, increases 15.1% than the previous year.The extreme that (regeneration association report, in June, 2006) [5] this waste PET reclaims increases main power is the extensive use of PET, especially in the application of Soft Drinks Plant.An important feature of PET material be it for tissue without any side effect, this is also that bakery and confectionery selects PET material to be widely used in the decisive reason of commodity packaging.Although it is pointed out that PET does not cause environment directly to injure, in view of it account for the sizable part of waste stream, also have the high resistance for air and biotic factor, PET is regarded as deleterious material.Therefore, recycled PET material not only can solve fraction solids waste problem, can also save petroleum chemicals raw material and the energy.
In China, because PET bottle reclaims at the early-stage, various technical research and equipment backwardness relatively, and also consumer is inadequate for the recovery understanding of importance of PET bottle, thus cause being mingled with multiple discarded object in the PET bottle reclaimed, wherein topmost discarded object will count different types of metallic article.In the recovery of PET bottle, the mode mostly adopting section cleaning because batch is clean, therefore, the separation of metal may be selected in section cleaning process, and the metal impurities also not having a kind of effective automation mode can realize in PET sliced materials are at present separated automatically.
Summary of the invention
The present invention, just for above technical problem, provides a kind of structure simple, with low cost, and PET can be made to cut into slices with electric charge on metal impurities band to carry out the cleaning equipment further segmented.
The present invention realizes mainly through following technical scheme.
PET bottle sheet separate, dedicated cleans axle group, comprise gripper shoe, headstock, driving shaft core, driven shaft core, initiatively axis body, driven axis body, it is characterized in that driven shaft core is two, two driven shaft cores and a driving shaft core are in being arranged in isosceles triangle, the both sides, base of isosceles triangle are two driven shaft cores is upper and lower structural arrangement, driving shaft core is arranged on the side of the line of two driven shaft cores, initiatively axis body is arranged on driving shaft core, driven axis body is arranged on driven shaft core, the external side of driving shaft and longitudinal section, driven shaft external side tangent, gripper shoe, headstock is disposed side by side on initiatively axis body, the two ends of driven axis body, headstock is to driving shaft core outputting power, driven shaft core is driven by the change gear shaft be arranged in headstock, the linear velocity that driving shaft surface and driven shaft surface are rotated is unequal, driving shaft core is contrary with the rotation direction of driven shaft core and rotate along tangent place.Gripper shoe is by electric wire ground connection.Driving shaft body diameter is equal with driven shaft body diameter.Driving shaft surface and driven shaft surface are made up of unlike material.Described driving shaft surface linear velocity is greater than driven shaft surface linear velocity.Initiatively axis body and driven axis body skeleton are conductive material.Initiatively axis body or driven axis body are the one in palm fiber brush axis body, Hairbrush axis body, silk brush axis body.
The present invention carries out Power output by headstock to driving shaft core and driven shaft core, and drive initiatively axis body and driven axis body respectively by driving shaft core and driven shaft core, and the different rotating speeds of driven shaft core and driving shaft core is realized by gear teeth wheels, thus reach the unequal requirement of linear velocity of driving shaft surface and driven shaft surface rotating, now, by initiatively between axis body and driven main body the drive of rotating at active axis body and driven axis body from the section entered between active axis body and the driven axis body of top, under different rotating speeds, inherently produce with one of active axis body or driven axis body and rub, thus bring electric charge, to facilitate next step, metal material is thoroughly separated with PET material.
The present invention is by the principle of frictional electricity, make electric charge on material web to be separated, thus provide possibility for the material of metal material to be removed by electric field by completely, avoid carrying out metalliferous material by magnet and be separated the halfway problem of separation brought, improve the metal impurities recall rate in material to greatest extent.
Structure of the present invention is simple, with low cost.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is structural representation of the present invention, and Fig. 2 is the present invention's initiatively axis body, driven main body vertical section structure schematic diagram, wherein:
1-gripper shoe, 2-headstock, 3-driving shaft core, 4-driven shaft core, 5-initiatively axis body, 6-driven axis body.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
PET bottle sheet separate, dedicated cleans axle group, comprise gripper shoe 1, headstock 2, driving shaft core 3, driven shaft core 4, initiatively axis body 5, driven axis body 6, it is characterized in that driven shaft core 4 is two, two driven shaft cores 4 and a driving shaft core 3 are in being arranged in isosceles triangle, the both sides, base of isosceles triangle are that two driven shaft cores 4 are in upper and lower structural arrangement, driving shaft core 3 is arranged on the side of the line of two driven shaft cores 4, initiatively axis body 5 is arranged on driving shaft core 3, driven axis body 6 is arranged on driven shaft core 4, initiatively outside axis body 5 with driven axis body 6 outside longitudinal section tangent, gripper shoe 1, headstock 2 is disposed side by side on initiatively axis body 5, the two ends of driven axis body 6, headstock 2 pairs of driving shaft core 3 outputting powers, driven shaft core 4 is driven by the change gear shaft be arranged in headstock 2, initiatively axis body 5 surface is unequal with the linear velocity of driven axis body 6 surface pivots, driving shaft core 3 is contrary with the rotation direction of driven shaft core 4 and rotate along tangent place.Gripper shoe 1 is by electric wire ground connection.Initiatively axis body 5 external diameter is equal with driven axis body 6 external diameter.Initiatively axis body 5 surface is made up of unlike material with driven axis body 6 surface.Described active axis body 5 linear resonance surface velocity is greater than driven axis body 6 linear resonance surface velocity.Initiatively axis body 5 and driven axis body 6 skeleton are conductive material.Initiatively axis body 5 and driven axis body 6 are the one in palm fiber brush axis body, Hairbrush axis body, silk brush axis body.
The present invention carries out Power output by headstock 2 pairs of driving shaft cores 3 and driven shaft core 4, and drive initiatively axis body 5 and driven axis body 6 respectively by driving shaft core 3 and driven shaft core 4, and the different rotating speeds of driven shaft core 4 and driving shaft core 3 is realized by gear teeth wheels, thus reach the unequal requirement of linear velocity of initiatively axis body 5 surface and driven axis body 6 surface pivots, now, by initiatively between axis body 5 and driven main body the drive of rotating at active axis body 5 and driven axis body 6 from the section entered between active axis body 5 and the driven axis body 6 of top, under different rotating speeds, inherently produce with one of active axis body 5 or driven axis body 6 and rub, thus bring electric charge, to facilitate next step, metal material is thoroughly separated with PET material.
The present invention is by the principle of frictional electricity, make electric charge on material web to be separated, thus provide possibility for the material of metal material to be removed by electric field by completely, avoid carrying out metalliferous material by magnet and be separated the halfway problem of separation brought, improve the metal impurities recall rate in material to greatest extent.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (7)
1.PET bottle sheet separate, dedicated cleans axle group, comprise gripper shoe, headstock, driving shaft core, driven shaft core, initiatively axis body, driven axis body, it is characterized in that driven shaft core is two, two driven shaft cores and a driving shaft core are in being arranged in isosceles triangle, the both sides, base of isosceles triangle are two driven shaft cores is upper and lower structural arrangement, driving shaft core is arranged on the side of the line of two driven shaft cores, initiatively axis body is arranged on driving shaft core, driven axis body is arranged on driven shaft core, the external side of driving shaft and longitudinal section, driven shaft external side tangent, gripper shoe, headstock is disposed side by side on initiatively axis body, the two ends of driven axis body, headstock is to driving shaft core outputting power, driven shaft core is driven by the change gear shaft be arranged in headstock, the linear velocity that driving shaft surface and driven shaft surface are rotated is unequal, driving shaft core is contrary with the rotation direction of driven shaft core and rotate along tangent place.
2. PET bottle sheet separate, dedicated cleans axle group according to claim 1, it is characterized in that described gripper shoe is by electric wire ground connection.
3. PET bottle sheet separate, dedicated cleans axle group according to claim 1, it is characterized in that described driving shaft body diameter is equal with driven shaft body diameter.
4. PET bottle sheet separate, dedicated cleans axle group according to claim 1, it is characterized in that described driving shaft surface and driven shaft surface are made up of unlike material.
5. PET bottle sheet separate, dedicated cleans axle group according to claim 1, it is characterized in that described driving shaft surface linear velocity is greater than driven shaft surface linear velocity.
6. PET bottle sheet separate, dedicated cleans axle group according to claim 1, it is characterized in that described active axis body and driven axis body skeleton are conductive material.
7. PET bottle sheet separate, dedicated cleans axle group according to claim 6, it is characterized in that described active axis body or driven axis body are the one in palm fiber brush axis body, Hairbrush axis body, silk brush axis body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556969.2U CN204094984U (en) | 2014-09-26 | 2014-09-26 | PET bottle sheet separate, dedicated cleans axle group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556969.2U CN204094984U (en) | 2014-09-26 | 2014-09-26 | PET bottle sheet separate, dedicated cleans axle group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094984U true CN204094984U (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556969.2U Expired - Fee Related CN204094984U (en) | 2014-09-26 | 2014-09-26 | PET bottle sheet separate, dedicated cleans axle group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260228A (en) * | 2014-09-26 | 2015-01-07 | 苏州禾正宏新材料科技有限公司 | Special cleaning shaft group for PET bottle sheet separation |
-
2014
- 2014-09-26 CN CN201420556969.2U patent/CN204094984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260228A (en) * | 2014-09-26 | 2015-01-07 | 苏州禾正宏新材料科技有限公司 | Special cleaning shaft group for PET bottle sheet separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |