CN204149360U - A kind of film online recycling comminutor - Google Patents
A kind of film online recycling comminutor Download PDFInfo
- Publication number
- CN204149360U CN204149360U CN201420507204.XU CN201420507204U CN204149360U CN 204149360 U CN204149360 U CN 204149360U CN 201420507204 U CN201420507204 U CN 201420507204U CN 204149360 U CN204149360 U CN 204149360U
- Authority
- CN
- China
- Prior art keywords
- export
- screw extruder
- film
- double screw
- extrusion die
- 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 - Lifetime
Links
- 238000004064 recycling Methods 0.000 title claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000010298 pulverizing process Methods 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 11
- 239000004033 plastic Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- IYLGZMTXKJYONK-ACLXAEORSA-N (12s,15r)-15-hydroxy-11,16-dioxo-15,20-dihydrosenecionan-12-yl acetate Chemical compound O1C(=O)[C@](CC)(O)C[C@@H](C)[C@](C)(OC(C)=O)C(=O)OCC2=CCN3[C@H]2[C@H]1CC3 IYLGZMTXKJYONK-ACLXAEORSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- IYLGZMTXKJYONK-UHFFFAOYSA-N ruwenine Natural products O1C(=O)C(CC)(O)CC(C)C(C)(OC(C)=O)C(=O)OCC2=CCN3C2C1CC3 IYLGZMTXKJYONK-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of film online recycling comminutor; comprise double screw extruder, connect the material bin of double screw extruder, export the heater be connected, the extrusion die connecting heater, the whirlwind cutter being positioned at the extrusion die port of export and bulk goods with double screw extruder and export, between described whirlwind cutter and bulk goods export, be provided with cooling device.The utility model adopts twin-screw extruder, the thin slice of film or strip does not need directly to enter recovery through pulverizing, and directly can connect film production line locking to use, exempt the pollution of crushing process material and loss, free from environmental pollution, the rate of recovery 100%, efficiently solve rim charge and defective products that film manufacturing processes produces, avoid and usually take to pulverize or be pressed into hopper that sheet causes to build bridge, the problem that blanking is not smooth, complete the quality not affecting film, without waste.
Description
Technical field
The utility model relates to a kind of waste film treatment facility, is specifically related to a kind of film online recycling comminutor.
Background technology
At present, the use of plastic sheeting is more and more extensive, in the middle of the making of plastic sheeting, the rim charge that film-making machine spues and defective products all cannot carry out in time, effective recovery, thus cause the waste of raw material, waste plastic film is normally recovered in plastic breaker or plastic regenerator by present processing method to carry out Mechanical Crushing or is pressed into sheet, its blanking is not smooth, easy blocking, and complex procedures, energy consumption is large, reclaim of poor quality, cannot link with plastic film production lines, and the easy contaminated environment of removal process, the plasticizing capacity of reworked material is lower than original product, thus the needs in market cannot be met.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, pollution-free, film online recycling comminutor of not affecting film quality.
The utility model solves the technical scheme that its technical problem adopts:
A kind of film online recycling comminutor; comprise double screw extruder, connect the material bin of double screw extruder, export the heater be connected, the extrusion die connecting heater, the whirlwind cutter being positioned at the extrusion die port of export and bulk goods with double screw extruder and export, between described whirlwind cutter and bulk goods export, be provided with cooling device.
In the utility model, described double screw extruder comprises two screw rods be parallel to each other I, II, and two screw rods engages each other and counter-rotating, and the front end of screw rod I is connected with driving mechanism, and the end of screw rod II is connected with heater.
In the utility model, described cooling device comprises blower fan, the air channel cooler be connected with blower fan, the air quantity diversion tank with water smoke device be connected with air channel cooler and helical form radiator, and described whirlwind cutter and extrusion die are between air quantity diversion tank and helical form radiator.
In the utility model, described helical form radiator comprises spiral-shaped structure channel, circumscribedly on spiral-shaped structure channel be connected with feeding-passage, spiral-shaped structure channel front is fixed with uniform cooling heat dissipation fin, and the home position of spiral-shaped structure channel vertically connects bulk goods outlet.
The beneficial effects of the utility model: the utility model adopts twin-screw extruder, the thin slice of film or strip does not need directly to enter recovery through pulverizing, and directly can connect film production line locking to use, exempt the pollution of crushing process material and loss, free from environmental pollution, the rate of recovery 100%, efficiently solve rim charge and defective products that film manufacturing processes produces, avoid and usually take to pulverize or be pressed into hopper that sheet causes to build bridge, the problem that blanking is not smooth, complete the quality not affecting film, without waste.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the structural representation of double screw extruder;
Fig. 3 is the structural representation of helical form radiator;
Fig. 4 is the side view of Fig. 3.
Detailed description of the invention
Referring to figs. 1 through Fig. 4; a kind of film online recycling comminutor provided by the utility model; comprise double screw extruder 1, connect the material bin 2 of double screw extruder 1, export the heater 3 be connected, the extrusion die 4 connecting heater 3, the whirlwind cutter 5 being positioned at extrusion die 4 port of export and bulk goods with double screw extruder 1 and export 6; described whirlwind cutter 5 and bulk goods are provided with cooling device 7 between exporting 6, and described extrusion die 4 is provided with some diameter holes.Thin film leftover material or waste material enter in double screw extruder 1 from material bin 2, melt is become from double screw extruder 1 heater via 3, and extrusion die 4 is pressed under extrusion pressure effect, melt overflows from the diameter holes of extrusion die 4 and is cut into granular by whirlwind cutter 5, then through water mist cooling apparatus 7 deliver to bulk goods outlet 6 enter separator after to producing or storage tank.
As preferred embodiment, described double screw extruder 1 comprises two screw rods be parallel to each other I, II 11,12, two screw rods engages each other and counter-rotating, the front end of screw rod I 11 is connected with driving mechanism 13, described driving mechanism 13 comprises motor and decelerator, and the end of screw rod II 12 is connected with heater 3.Draw thin slice by screw rod I, II 11,12 to advance to extrusion die 4 direction, carry out melting when thin slice enters the end of screw rod II 12, the material after melting directly presses to extrusion die 4 and shaping.
Further, described cooling device 7 comprises blower fan 71, the air channel cooler 72 be connected with blower fan 71, the air quantity diversion tank 73 with water smoke device be connected with air channel cooler 72 and helical form radiator 74, and described whirlwind cutter 5 and extrusion die 4 are between air quantity diversion tank 73 and helical form radiator 74.Appropriate water smoke is utilized to reduce wind-warm syndrome, the wind of low temperature and moisture enters in whirlwind cutter 5, the granulated plastic instantaneous cooling making just to have sheared out, rapidly sizing, not easily bond, the moisture on coccoid surface, through transfer canal and natural evaporation after being separated, does not need extra heating and dehumidification.
In the present embodiment, described helical form radiator 74 comprises spiral-shaped structure channel 741, circumscribedly on spiral-shaped structure channel 741 be connected with feeding-passage 742, spiral-shaped structure channel 741 front is fixed with uniform cooling heat dissipation fin 743, and the home position of spiral-shaped structure channel 741 vertically connects bulk goods outlet 6.Above-mentioned parts are made by all aluminium alloy, have good heat transfer performance, and spiral-shaped structure channel 741 adopts wide design, better heat-radiation effect.Adopt helical spiral design, under the length of same isoline cooling duct, substantially reduce the distance of import and export, save machine layout position, and coccoid can be allowed fully to roll accelerating cooling.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (4)
1. a film online recycling comminutor; it is characterized in that: comprise double screw extruder (1), connect the material bin (2) of double screw extruder (1), export the heater (3) be connected, the extrusion die (4) connecting heater (3), the whirlwind cutter (5) being positioned at extrusion die (4) port of export and bulk goods export (6) with double screw extruder (1), described whirlwind cutter (5) and bulk goods export between (6) and be provided with cooling device (7).
2. a kind of film online recycling comminutor according to claim 1; it is characterized in that: described double screw extruder (1) comprises two screw rods be parallel to each other I, II (11,12); two screw rods engages each other and counter-rotating; the front end of screw rod I (11) is connected with driving mechanism (13), and the end of screw rod II (12) is connected with heater (3).
3. a kind of film online recycling comminutor according to claim 1 and 2; it is characterized in that: described cooling device (7) comprises blower fan (71), the air channel cooler (72) be connected with blower fan (71), the air quantity diversion tank (73) with water smoke device be connected with air channel cooler (72) and helical form radiator (74), and described whirlwind cutter (5) and extrusion die (4) are positioned between air quantity diversion tank (73) and helical form radiator (74).
4. a kind of film online recycling comminutor according to claim 3; it is characterized in that: described helical form radiator (74) comprises spiral-shaped structure channel (741); spiral-shaped structure channel (741) is above circumscribed is connected with feeding-passage (742); spiral-shaped structure channel (741) front is fixed with uniform cooling heat dissipation fin (743), and the home position of spiral-shaped structure channel (741) vertically connects bulk goods outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507204.XU CN204149360U (en) | 2014-09-03 | 2014-09-03 | A kind of film online recycling comminutor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507204.XU CN204149360U (en) | 2014-09-03 | 2014-09-03 | A kind of film online recycling comminutor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149360U true CN204149360U (en) | 2015-02-11 |
Family
ID=52507511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507204.XU Expired - Lifetime CN204149360U (en) | 2014-09-03 | 2014-09-03 | A kind of film online recycling comminutor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149221A (en) * | 2014-09-03 | 2014-11-19 | 梁镓俊 | A thin film on-line recovery granulator |
| CN106426624A (en) * | 2016-12-04 | 2017-02-22 | 重庆精榜高分子材料有限公司 | Plastic particle machining device facilitating cutting |
-
2014
- 2014-09-03 CN CN201420507204.XU patent/CN204149360U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149221A (en) * | 2014-09-03 | 2014-11-19 | 梁镓俊 | A thin film on-line recovery granulator |
| CN106426624A (en) * | 2016-12-04 | 2017-02-22 | 重庆精榜高分子材料有限公司 | Plastic particle machining device facilitating cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 523000, No. 4, workshop No. two, Tanggu science and Technology Industrial Park, lion Town, Nanhai District, Guangdong, Foshan Patentee after: Foshan city Dejieer Technology Co.,Ltd. Address before: 528000 hi tech Creative Industry Park, Nanhai District, Guangdong, Foshan Patentee before: Liang Jiajun |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150211 |