CN202439207U - Filtering device of plastic extruder - Google Patents
Filtering device of plastic extruder Download PDFInfo
- Publication number
- CN202439207U CN202439207U CN2012200625466U CN201220062546U CN202439207U CN 202439207 U CN202439207 U CN 202439207U CN 2012200625466 U CN2012200625466 U CN 2012200625466U CN 201220062546 U CN201220062546 U CN 201220062546U CN 202439207 U CN202439207 U CN 202439207U
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- China
- Prior art keywords
- plastic extruder
- filter
- filtering
- filtering device
- plastic
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- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a filtering device of a plastic extruder capable of filtering a plastic melt. The filtering device of the plastic extruder is characterized by comprising a material hopper (2), wherein the material hopper (2) is provided with a material outlet (4); one end of the material hopper (2) is connected with a flange plate (3); the other end of the material hopper (2) is connected with a filtering cylinder (6); and filtering holes (5) are arranged in the filtering cylinder (6). The filtering device of the plastic extruder filters to remove impurities, so that the monofilament purity is improved, the product quality is guaranteed, the clearing and replacement of a drawing tool, the production cost is reduced, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of plastic extruder, specifically a kind of filter of plastic extruder.
Background technology
Plastic extruder is the main production equipments in the plastic extruding forming technology.Plastic raw materials plastifies into uniform melt through extrusion system in machine barrel after dropping into hopper, and under the pressure of being set up in this course by the continuous extruder head of screw rod.Usually the head of plastic extruder is provided with heater and wire-drawing die, has a plurality of tiny spinneret orifices on the wire-drawing die.Because contain the contained metallic particles of metallic particles or other impurity, particularly regenerated plastics raw material in the plastic raw materials and other impurity more, reduced the purity of monofilament, influenced product quality; And metallic particles or other impurity very easily cause the spinneret orifice of wire-drawing die to stop up, and need to shut down cleaning in time or change wire-drawing die, have influenced operating efficiency, have increased production cost.
Summary of the invention
The purpose of the utility model provides a kind of filter of the plastic extruder that can filter plastic melt.
The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of filter of plastic extruder, and it comprises aggregate tube; Aggregate tube is provided with discharge opening; One end of aggregate tube is connected with ring flange, and the other end is connected with filter cylinder, and filter cylinder is provided with filter opening.
The utility model is in order to reduce resistance, to make raw material melt be uniformly distributed in the periphery of filter cylinder, and said filter cylinder is provided with conehead.
Because adopt technique scheme, the utility model has been realized goal of the invention preferably, its filtering and impurity removing has improved monofilament purity, has guaranteed product quality, has avoided the cleaning and the replacing of wire-drawing die, has reduced production cost, has improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Can know by Fig. 1, a kind of filter of plastic extruder, it comprises aggregate tube 2, and aggregate tube 2 is provided with discharge opening 4, and an end of aggregate tube 2 is connected with ring flange 3, and the other end is connected with filter cylinder 6, and filter cylinder 6 is provided with filter opening 5.
The utility model is in order to reduce resistance, to make raw material melt be uniformly distributed in the periphery of filter cylinder 6, and said filter cylinder 6 is provided with conehead 7.
When the utility model uses, earlier 80 orders～100 purpose iron filter screens 9 (present embodiment is 80 orders), 100 orders～120 order stainless steel filtering nets 8 (present embodiment is 100 orders) are twined the periphery that is installed in filter cylinder 6, be installed on the head 1 through ring flange 3 again.Raw material melt under the pressure effect of extruder after iron filter screen 9, stainless steel filtering net 8 filters, get in the filter cylinders 6 by filter opening 5, the metallic particles of raw material melt and other impurity are stranded in outside the filter cylinder 6, reach the effect of filtration; Raw material melt is the discharge opening on aggregate tube 24 again, extrudes from the extrusion of the head 1 that communicates with it.
Claims (2)
1. the filter of a plastic extruder; It is characterized in that it comprises aggregate tube (2), aggregate tube (2) is provided with discharge opening (4), and an end of aggregate tube (2) is connected with ring flange (3); The other end is connected with filter cylinder (6), and filter cylinder (6) is provided with filter opening (5).
2. the filter of plastic extruder according to claim 1 is characterized in that said filter cylinder (6) is provided with conehead (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200625466U CN202439207U (en) | 2012-02-24 | 2012-02-24 | Filtering device of plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200625466U CN202439207U (en) | 2012-02-24 | 2012-02-24 | Filtering device of plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202439207U true CN202439207U (en) | 2012-09-19 |
Family
ID=46820661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200625466U Expired - Fee Related CN202439207U (en) | 2012-02-24 | 2012-02-24 | Filtering device of plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202439207U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002461A (en) * | 2014-05-04 | 2014-08-27 | 安徽森泰塑木新材料有限公司 | Porous plate for plastic-wood material extruders |
| CN105328893A (en) * | 2015-11-09 | 2016-02-17 | 无锡市锡山区仁景模具厂 | Wear-resisting wire-drawing die |
| CN115157619A (en) * | 2022-07-06 | 2022-10-11 | 江苏科尔玛智能装备制造有限公司 | Intelligent extrusion casting film production device |
-
2012
- 2012-02-24 CN CN2012200625466U patent/CN202439207U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002461A (en) * | 2014-05-04 | 2014-08-27 | 安徽森泰塑木新材料有限公司 | Porous plate for plastic-wood material extruders |
| CN104002461B (en) * | 2014-05-04 | 2016-04-13 | 安徽森泰木塑集团股份有限公司 | Plastic-wood material extruder porous plate |
| CN105328893A (en) * | 2015-11-09 | 2016-02-17 | 无锡市锡山区仁景模具厂 | Wear-resisting wire-drawing die |
| CN115157619A (en) * | 2022-07-06 | 2022-10-11 | 江苏科尔玛智能装备制造有限公司 | Intelligent extrusion casting film production device |
| CN115157619B (en) * | 2022-07-06 | 2023-07-07 | 江苏科尔玛智能装备制造有限公司 | Intelligent extrusion casting film production device |
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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: 20120919 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |