CN204019950U - A kind of improved plastic extruder - Google Patents
A kind of improved plastic extruder Download PDFInfo
- Publication number
- CN204019950U CN204019950U CN201420332172.4U CN201420332172U CN204019950U CN 204019950 U CN204019950 U CN 204019950U CN 201420332172 U CN201420332172 U CN 201420332172U CN 204019950 U CN204019950 U CN 204019950U
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- CN
- China
- Prior art keywords
- machine barrel
- screw rod
- charging aperture
- plastic extruder
- charging
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of improved plastic extruder, it is characterized in that with: comprise frame, be arranged on machine barrel, reduction box and drive motors in frame, machine barrel upper end is provided with the charging aperture that is no less than, each charging aperture is surrounded by the adsorbent equipment that is no less than outward, in machine barrel, be movably set with much the screw rod with, one end of every screw rod connects the output shaft of a reduction box, and the middle part of machine barrel has steam vent.The utility model has the advantages that: a plurality of charging apertures are set on machine barrel, can increase the speed of charging, accelerate the operating rate of extruder simultaneously, in charging aperture outside, be provided with the adsorbent equipment being formed by magnet circle, can, by the impurity sucking-off in material and the magnet circle of can not making dirty, alleviate cleaning difficulty; In machine barrel, use many screw rods, not only can pick up speed can also in the situation that having screw rod to break down, guarantee the progress of work; Machine barrel is provided with steam vent, the hydrone producing and low molecule excreta can be discharged in heating process, guarantees the quality of finished product.
Description
Technical field
The utility model relates to a kind of extruder, relates in particular to a kind of plastic extruder, belongs to mechanical field.
Background technology
In current plastic extruder, its structure comprises: frame and be arranged on machine barrel, reduction box and the drive motors in frame, and machine barrel upper end is provided with a charging aperture, has been movably equipped with screw rod in machine barrel, and one end of screw rod connects the output shaft of reduction box.In the process that reality is used, due to the restriction of charging number, cause extruder inefficiency, and charging aperture goes out the instruments such as isolation that do not filter, the impurity in material is all entered in extruder, shortened the time of extruder use; And on machine barrel, there is no steam vent, the moisture that plastics produce in heating process and low molecule excreta cannot be got rid of, and have influence on the quality of finished product, and be only provided with one with screw rod in general machine barrel, when this root screw rod goes wrong, the replacing screw rod that can only stop, the job schedule slowing down.Therefore, we need to seek a kind of new technology and solve this problem.
Summary of the invention
The utility model provides a kind of improved plastic extruder.
For achieving the above object, the technical solution adopted in the utility model is: a kind of improved plastic extruder, it is characterized in that with: comprise frame, be arranged on machine barrel, reduction box and drive motors in frame, described machine barrel upper end is provided with the charging aperture that is no less than, described each charging aperture is surrounded by the adsorbent equipment that is no less than outward, in described machine barrel, be movably set with much the screw rod with, one end of described every screw rod connects the output shaft of a reduction box, and the middle part of described machine barrel has steam vent.
Adsorbent equipment is magnet circle.
The number of charging aperture is 2-5.
The number of screw rod is 1-3 root.
Because technique scheme is used, the utility model compared with prior art has following advantages:
In the utility model, a plurality of charging apertures are set on machine barrel, can increase the speed of charging, accelerate the operating rate of extruder simultaneously, in charging aperture outside, be provided with the adsorbent equipment being formed by magnet circle, can, by the impurity sucking-off in material and the magnet circle of can not making dirty, have alleviated cleaning difficulty; In machine barrel, use many screw rods, not only can pick up speed can also in the situation that having screw rod to break down, guarantee the progress of work; Machine barrel is provided with steam vent, and the hydrone just producing in heating process and low molecule excreta discharge, and guarantees the quality of finished product.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic diagram.
In above accompanying drawing: 1, frame; 2, machine barrel; 3, reduction box; 4, drive motors; 5, charging aperture; 6, adsorbent equipment; 7, screw rod; 8, steam vent.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: a kind of improved plastic extruder
Shown in accompanying drawing 1, a kind of improved plastic extruder, it is characterized in that with: comprise frame 1, be arranged on machine barrel 2, reduction box 3 and drive motors 4 in frame 1, machine barrel 2 upper ends are provided with the charging aperture 5 of 2-5, be preferably 3, the outer adsorbent equipment 6 that is no less than that is surrounded by of each charging aperture 5, this adsorbent equipment is magnet circle, in machine barrel 2, be movably set with the screw rod 7 of 1-3 root, being preferably 2 follows, one end of every screw rod 7 connects the output shaft of a reduction box 3, and the middle part of machine barrel 2 has steam vent 8.
Because technique scheme is used, the utility model compared with prior art has following advantages:
In the utility model, a plurality of charging apertures 5 are set on machine barrel 2, can increase the speed of charging, accelerate the operating rate of extruder simultaneously, in charging aperture 5 outsides, be provided with the adsorbent equipment 6 being formed by magnet circle, can, by the impurity sucking-off in material and the magnet circle of can not making dirty, have alleviated cleaning difficulty; At many screw rods of the interior use of machine barrel 27, not only can pick up speed can also in the situation that having screw rod 7 to break down, guarantee the progress of work; Machine barrel 2 is provided with steam vent 8, and the hydrone just producing in heating process and low molecule excreta discharge, and guarantees the quality of finished product.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. an improved plastic extruder, it is characterized in that with: comprise frame, be arranged on machine barrel, reduction box and drive motors in frame, described machine barrel upper end is provided with the charging aperture that is no less than, described each charging aperture is surrounded by the adsorbent equipment that is no less than outward, in described machine barrel, be movably set with much the screw rod with, one end of described every screw rod connects the output shaft of a reduction box, and the middle part of described machine barrel has steam vent.
2. a kind of improved plastic extruder according to claim 1, is characterized in that: described adsorbent equipment is magnet circle.
3. a kind of improved plastic extruder according to claim 1, is characterized in that: the number of described charging aperture is 2-5.
4. a kind of improved plastic extruder according to claim 1, is characterized in that: the number of described screw rod is 1-3 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332172.4U CN204019950U (en) | 2014-06-21 | 2014-06-21 | A kind of improved plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332172.4U CN204019950U (en) | 2014-06-21 | 2014-06-21 | A kind of improved plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019950U true CN204019950U (en) | 2014-12-17 |
Family
ID=52059857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332172.4U Expired - Fee Related CN204019950U (en) | 2014-06-21 | 2014-06-21 | A kind of improved plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019950U (en) |
-
2014
- 2014-06-21 CN CN201420332172.4U patent/CN204019950U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170621 |