CN203210662U - Waste plastic reactivity modification device - Google Patents
Waste plastic reactivity modification device Download PDFInfo
- Publication number
- CN203210662U CN203210662U CN2013201905967U CN201320190596U CN203210662U CN 203210662 U CN203210662 U CN 203210662U CN 2013201905967 U CN2013201905967 U CN 2013201905967U CN 201320190596 U CN201320190596 U CN 201320190596U CN 203210662 U CN203210662 U CN 203210662U
- Authority
- CN
- China
- Prior art keywords
- extruding machine
- order
- extruder
- waste
- order extruder
- 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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Classifications
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- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
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- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
Abstract
The utility model discloses a waste plastic reactivity modification device. The waste plastic reactivity modification device comprises a first-order extruding machine and a second-order extruding machine, wherein the first-order extruding machine is a single-screw extruding machine, the second-order extruding machine is a parallel twin-screw extruding machine, a waste material inlet and an air outlet are formed in the first-order extruding machine, a filter screen is fixedly arranged at the tail end of the first-order extruding machine, the second-order extruding machine is provided with a feeding port and a metering pump, the feeding port is positioned right below a discharging port of the first-order extruding machine, the length-diameter ratio of the first-order extruding machine is 1 to 40-1 to 50, and the length-diameter ratio of the second-order extruding machine is 1 to 40-1 to 55. The waste plastic reactivity modification device has the advantages that as broken materials of waste plastic can be directly used for carrying out reactivity modification, the reactivity modification is completed at a time, and therefore, the waste plastic reactivity modification device has the environment-friendly and high-efficiency effects.
Description
Technical field:
The utility model relates to the extruder technology field, relates in particular to the extrusion equipment of the reactive modification of a kind of waste or used plastics.
Background technology:
At present, domestic waste or used plastics broken material Granulation Equipments is generally the two rank of single screw rod-single screw rod extruder, and the draw ratio of second order single screw extrusion machine is very little, removes metal in the waste or used plastics broken material, impurity such as fusant not by granulation, makes the waste or used plastics particle.The reactive modification of plastics is generally made process equipment with the single-order parallel double-screw extruder, adopts new plastic usually.In addition, existing modifying waste plastic technology divides granulation and two steps of reactive modification to carry out usually, the energy consumption height, and efficient is low.
The utility model content:
The purpose of this utility model is exactly in order to solve existing issue, and provides a kind of waste or used plastics reactive modified device, can directly utilize the broken material of waste or used plastics to carry out reactive modification, disposable finishing, environmental protection and efficient.
Technology solution of the present utility model is as follows:
The reactive modified device of a kind of waste or used plastics, comprise single order extruder and second order extruder, described single order extruder is single screw extrusion machine, the second order extruder is parallel double-screw extruder, have waste and old material import and venthole on the single order extruder, single order extruder tail end fixedly has filter screen, has charging aperture and measuring pump on the second order extruder, and charging aperture is positioned under the single order extruder discharging opening.
As preferably, described single order extruder draw ratio is 1:40 ~ 1:50, and second order extruder draw ratio is 1:40 ~ 1:55.
The beneficial effects of the utility model are:
The utility model can directly utilize the broken material of waste or used plastics to carry out reactive modification by two rank extruder of single screw rod-twin-screw, disposable finishing, environmental protection and efficient.
Description of drawings:
Fig. 1 is the utility model structural representation.
Among the figure: single order extruder 1; Second order extruder 2; Waste and old material import 3; Venthole 4; Filter screen 5; Charging aperture 6; Measuring pump 7; Discharging opening 8.
The specific embodiment:
As shown in Figure 1, the reactive modified device of a kind of waste or used plastics, comprise single order extruder 1 and second order extruder 2, described single order extruder 1 is single screw extrusion machine, second order extruder 2 is parallel double-screw extruder, has waste and old material import 3 and venthole 4 on the single order extruder 1, and single order extruder 1 tail end fixedly has filter screen 5, have charging aperture 6 and measuring pump 7 on the second order extruder 2, charging aperture is positioned under single order extruder 1 discharging opening 8.
Particularly, described single order extruder 1 draw ratio is 1:40 ~ 1:50, and second order extruder 2 draw ratios are 1:40 ~ 1:55.
Operation principle of the present utility model is: the waste and old material import 3 of single order extruder 1 adds the waste or used plastics broken material, water vapour in the waste and old material in heating back is discharged by venthole 4, metal, impurity such as melt is not filtered by filter screen 5, plastics after the filtration are entered the charging aperture 6 of second order extruder 2 by discharging opening 8, other raw materials that the reactive modification of waste or used plastics is used are by in the measuring pump 7 stable adding parallel double-screw extruders, after reaction, obtain the waste or used plastics particle of modification.
The above only is preferred embodiment of the present utility model, and those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (2)
1. the reactive modified device of a waste or used plastics, comprise single order extruder (1) and second order extruder (2), it is characterized in that: described single order extruder (1) is single screw extrusion machine, second order extruder (2) is parallel double-screw extruder, have waste and old material import (3) and venthole (4) on the single order extruder (1), single order extruder (1) tail end fixedly has filter screen (5), have charging aperture (6) and measuring pump (7) on the second order extruder (2), charging aperture (6) is positioned under single order extruder (1) discharging opening (8).
2. the reactive modified device of a kind of waste or used plastics according to claim 1, it is characterized in that: described single order extruder (1) draw ratio is 1:40 ~ 1:50, second order extruder (2) draw ratio is 1:40 ~ 1:55.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201905967U CN203210662U (en) | 2013-04-16 | 2013-04-16 | Waste plastic reactivity modification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201905967U CN203210662U (en) | 2013-04-16 | 2013-04-16 | Waste plastic reactivity modification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210662U true CN203210662U (en) | 2013-09-25 |
Family
ID=49200234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201905967U Expired - Fee Related CN203210662U (en) | 2013-04-16 | 2013-04-16 | Waste plastic reactivity modification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210662U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162941A (en) * | 2014-08-29 | 2014-11-26 | 江苏诚盟装备股份有限公司 | Efficient and energy-saving waste plastic recycling and granulating complete device |
| CN105583967A (en) * | 2016-02-29 | 2016-05-18 | 惠州市环美盛新材料有限公司 | Waste plastic recycling and composite regeneration equipment |
| CN105711000A (en) * | 2016-02-29 | 2016-06-29 | 惠州市环美盛新材料有限公司 | Recovery, compounding and regeneration method for waste plastics |
| CN105711049A (en) * | 2015-10-27 | 2016-06-29 | 泉州市满江红机械制造有限公司 | Production process for waste PP packing belt |
| CN106696120A (en) * | 2016-11-26 | 2017-05-24 | 无锡同心塑料制品有限公司 | Foamed plastic modification equipment |
| CN106715066A (en) * | 2014-09-10 | 2017-05-24 | 史太林格有限责任公司 | Device and method for producing a filled polymeric composite material |
| CN107745462A (en) * | 2017-10-16 | 2018-03-02 | 湖南旷大新材料有限公司 | Plastic recovery system and method |
-
2013
- 2013-04-16 CN CN2013201905967U patent/CN203210662U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162941A (en) * | 2014-08-29 | 2014-11-26 | 江苏诚盟装备股份有限公司 | Efficient and energy-saving waste plastic recycling and granulating complete device |
| CN106715066A (en) * | 2014-09-10 | 2017-05-24 | 史太林格有限责任公司 | Device and method for producing a filled polymeric composite material |
| CN106715066B (en) * | 2014-09-10 | 2019-04-19 | 史太林格有限责任公司 | The device and method for producing filled polymer composite |
| TWI658921B (en) * | 2014-09-10 | 2019-05-11 | 奧地利商史特萊能吉賽爾斯雀福特有限公司 | Device and method for the production of a filled polymeric composite material |
| CN105711049A (en) * | 2015-10-27 | 2016-06-29 | 泉州市满江红机械制造有限公司 | Production process for waste PP packing belt |
| CN105583967A (en) * | 2016-02-29 | 2016-05-18 | 惠州市环美盛新材料有限公司 | Waste plastic recycling and composite regeneration equipment |
| CN105711000A (en) * | 2016-02-29 | 2016-06-29 | 惠州市环美盛新材料有限公司 | Recovery, compounding and regeneration method for waste plastics |
| CN106696120A (en) * | 2016-11-26 | 2017-05-24 | 无锡同心塑料制品有限公司 | Foamed plastic modification equipment |
| CN107745462A (en) * | 2017-10-16 | 2018-03-02 | 湖南旷大新材料有限公司 | Plastic recovery system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000, Zhejiang, Wuxing District, Huzhou City, West Town, Longquan dock eco industrial concentration zone Patentee after: ZHEJIANG GRINWOOD WOOD PLASTIC COMPOSITE CO.,LTD. Address before: 313000, Zhejiang, Wuxing District, Huzhou City, West Town, Longquan dock eco industrial concentration zone Patentee before: HUZHOU GRINWOOD WPC MATERIAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 |