CN202528351U - Waste film crushing on-line recovery device for producing biaxially-oriented polypropylene film - Google Patents
Waste film crushing on-line recovery device for producing biaxially-oriented polypropylene film Download PDFInfo
- Publication number
- CN202528351U CN202528351U CN2012202125864U CN201220212586U CN202528351U CN 202528351 U CN202528351 U CN 202528351U CN 2012202125864 U CN2012202125864 U CN 2012202125864U CN 201220212586 U CN201220212586 U CN 201220212586U CN 202528351 U CN202528351 U CN 202528351U
- Authority
- CN
- China
- Prior art keywords
- film
- polypropylene film
- disintegrating machine
- retracting device
- centrifugal blower
- 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
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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
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a waste film crushing on-line recovery device for producing a biaxially-oriented polypropylene film. The structure comprises a crusher (1), wherein the crusher (1) is connected with a centrifugal fan (2), a scrap edge recovery machine (4) and an extruder (5) through a metal hose (3) in sequence. According to the waste film crushing on-line recovery device, the crusher, the centrifugal fan and the scrap edge recovery machine are connected together through the metal hose to crush waste films on a production line and then feed into the extruder for recycling together, so that the production cost is reduced, no pollution is caused, re-granulation equipment is saved, further the production cost is reduced, and the aim of energy conservation is fulfilled.
Description
Technical field
The utility model relates to a kind of device of bidirectional stretching polypropylene film production usefulness, and particularly a kind of bidirectional stretching polypropylene film production is pulverized online retracting device with useless film.
Background technology
In bidirectional stretching polypropylene film (BOPP) production line production process, always, a variety of causes such as equipment, technology, raw material, environment produce useless film because of causing rupture of membranes, after film is wound into big film volume, need inspection by sampling simultaneously; Also can produce useless film at the film volume through the film volume that need cut into small dimension after the Ageing Treatment, also need remove and to use near the film of coil of strip core in the big film volume according to client's demand.Thereby in whole BOPP film production process, can produce a large amount of useless films, will not cause very big waste if do not recycle.The conventional way that reclaims is that useless film is carried out granulation again, mixes in the production system and uses.But because of causing degraded after the useless film granulation and polluting, there are many granulation material not use, simultaneously, also can cause main line to produce rupture of membranes, thereby also exist very big waste.
The utility model content
The purpose of the utility model is, provides a kind of bidirectional stretching polypropylene film production to pulverize online retracting device with useless film.The utility model can be recycled the film that gives up, and reduces production costs also energy-conserving and environment-protective.
The technical scheme of the utility model: a kind of bidirectional stretching polypropylene film production is pulverized online retracting device with useless film, it is characterized in that: comprise disintegrating machine, disintegrating machine is connected with centrifugal blower, rim charge recovery machine, extruder in turn through metal hose.
Aforesaid bidirectional stretching polypropylene film production is pulverized in the online retracting device with useless film, and described metal hose is that diameter is the flange-connection stainless steel metal flexible pipe of 100mm.
Aforesaid bidirectional stretching polypropylene film production is pulverized in the online retracting device with useless film, and described disintegrating machine is that breaking capacity is the disintegrating machine of 600kg/h.
Aforesaid bidirectional stretching polypropylene film production is pulverized in the online retracting device with useless film, and described centrifugal blower is that blast is that 2500Pa and air quantity are 1560m
3The centrifugal blower of/h.
Compared with prior art; The utility model links together through metal hose through disintegrating machine, centrifugal blower and rim charge are reclaimed machine, reclaims use with sending into extruder after the useless film fragmentation on the production line jointly, has reduced production cost; Also can not produce pollution; And removed Granulation Equipments again, and further reduced production cost, reached purpose of energy saving again.The utility model also has the characteristics simple in structure and easy to use of implementing.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Being labeled as in the accompanying drawing: the 1-disintegrating machine, the 2-centrifugal blower, the 3-metal hose, the 4-rim charge reclaims machine, 5-extruder mouth.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of bidirectional stretching polypropylene film production is pulverized online retracting device with useless film, constitutes as shown in Figure 1ly, comprises disintegrating machine 1, disintegrating machine 1 through metal hose 3 be connected with centrifugal blower 2 in turn, rim charge reclaims machine 4, extruder 5.
Described disintegrating machine 1, centrifugal blower 2, rim charge reclaim machine 4 and extruder 5 is commercially available equipment.
Described metal hose 3 is that diameter is the flange-connection stainless steel metal flexible pipe of 100mm.
Described disintegrating machine 1 is that breaking capacity is the disintegrating machine of 600kg/h.
Described centrifugal blower 2 is that blast is that 2500Pa and air quantity are 1560m
3The centrifugal blower of/h.
The utility model operation principle is following: useless film is after pulverizing through disintegrating machine; Through centrifugal blower broken material is sent into the feeding fan air inlet that rim charge reclaims machine; The pulverizing material that rim charge recovery machine is sent centrifugal blower here is admitted to extruder in the lump and reuses, and has so just accomplished whole useless film and has reclaimed.
The utility model links together through metal hose through disintegrating machine, centrifugal blower and rim charge are reclaimed machine; Reclaim use with sending into extruder after the useless film fragmentation on the production line jointly; Reduce production cost, also can not produce pollution, and removed Granulation Equipments again; Further reduce production cost, reached purpose of energy saving again.The utility model also has the characteristics simple in structure and easy to use of implementing.
Claims (4)
1. a bidirectional stretching polypropylene film production is pulverized online retracting device with useless film; It is characterized in that: comprise disintegrating machine (1), disintegrating machine (1) is connected with centrifugal blower (2), rim charge recovery machine (4), extruder (5) in turn through metal hose (3).
2. bidirectional stretching polypropylene film production according to claim 1 is pulverized online retracting device with useless film, it is characterized in that: described metal hose (3) is that diameter is the flange-connection stainless steel metal flexible pipe of 100mm.
3. bidirectional stretching polypropylene film production according to claim 1 is pulverized online retracting device with useless film, it is characterized in that: described disintegrating machine (1) is that breaking capacity is the disintegrating machine of 600kg/h.
4. pulverize online retracting device according to claim 1,2 or 3 described bidirectional stretching polypropylene film productions with useless film, it is characterized in that: described centrifugal blower (2) is that blast is that 2500Pa and air quantity are 1560m
3The centrifugal blower of/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202125864U CN202528351U (en) | 2012-05-11 | 2012-05-11 | Waste film crushing on-line recovery device for producing biaxially-oriented polypropylene film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202125864U CN202528351U (en) | 2012-05-11 | 2012-05-11 | Waste film crushing on-line recovery device for producing biaxially-oriented polypropylene film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528351U true CN202528351U (en) | 2012-11-14 |
Family
ID=47129558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202125864U Expired - Fee Related CN202528351U (en) | 2012-05-11 | 2012-05-11 | Waste film crushing on-line recovery device for producing biaxially-oriented polypropylene film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789601A (en) * | 2016-07-26 | 2019-05-21 | 吉欧科技聚合物有限责任公司 | Method and apparatus for film processing |
-
2012
- 2012-05-11 CN CN2012202125864U patent/CN202528351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789601A (en) * | 2016-07-26 | 2019-05-21 | 吉欧科技聚合物有限责任公司 | Method and apparatus for film processing |
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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: 20121114 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |