CN207240804U - A kind of new type single screw extruder - Google Patents
A kind of new type single screw extruder Download PDFInfo
- Publication number
- CN207240804U CN207240804U CN201721280252.XU CN201721280252U CN207240804U CN 207240804 U CN207240804 U CN 207240804U CN 201721280252 U CN201721280252 U CN 201721280252U CN 207240804 U CN207240804 U CN 207240804U
- Authority
- CN
- China
- Prior art keywords
- tube
- extruded
- internally provided
- new type
- extruded tube
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 16
- 238000001125 extrusion Methods 0.000 abstract description 8
- 239000012778 molding material Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 235000012438 extruded product Nutrition 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of new type single screw extruder,Including screw rod,Base and extruded tube,Screw rod is arranged on inside extruded tube,Extruded tube is arranged on susceptor surface,Extruded tube top is provided with feeding cylinder,Feeding cylinder is internally provided with barrier plate,Barrier plate side is evenly arranged with several blow tanks,Feeding cylinder is internally provided with agitating shaft,Agitating shaft surface is connected with several paddle groups,Extruded tube surface is provided with heating tube,Seat side is connected with aggregate tube,Chassis interior is provided with air compressor,Air compressor is discharged the air into inside vortex tube,Vortex tube passes through refrigerator pipe respectively,Heating pipe discharges air,Refrigerator pipe sum aggregate material tube inner wall connects,Heating pipe sum aggregate inside heat pipe unicom connects,Material is uniformly discharged into by Multi-stage stirring mode,Molding material is quickly cooled down after extrusion at the same time,Effectively prevent that mutually accumulation is deformed,Effectively increase the quality of extruded product.
Description
Technical field
Single screw extrusion machine technical field is the utility model is related to, is specially a kind of new type single screw extruder.
Background technology
Single screw extrusion machine is mainly used for extruding the thermoplastics such as soft, hard polyvinyl chloride, polyethylene, can process a variety of modelings
Material products, such as blown film, squeeze pipe, pressing plate, hot candied band, also available for melt pelletization.Plastic extruder advanced design, quality is high,
It is plasticized, the features such as energy consumption is low, using Involutes Gears Transmission, has low noise, and smooth running, bearing capacity is big, long lifespan；
General single screw extrusion machine is all directly to feed when charging, not by stirring evenly, is easy to cause
Product processing quality is not high, and cannot quickly be cooled down during material extrusion, is easy to cause solid accumulation together.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of new type single screw extruder, by more
Material is uniformly discharged into by level agitating mode, while molding material is quickly cooled down after extrusion, effectively prevents from mutually accumulating
It is deformed, effectively increases the work quality of single screw extrusion machine, can effectively solve the problem that the problem of background technology proposes.
Technical solution is used by the utility model solves its technical problem：A kind of new type single screw extruder, including
Screw rod, base and extruded tube, the screw rod are arranged on inside extruded tube, and the extruded tube is arranged on susceptor surface, the base
Top is provided with drive seat, and the drive seat is internally provided with driving motor, and described extruded tube one end is internally provided with metal column,
The output shaft driving rotation axis of the driving motor rotates, and the rotation axis and screw rod link together, the extruded tube top
Feeding cylinder is installed, the feeding cylinder is internally provided with barrier plate, and the barrier plate side is evenly arranged with several blow tanks,
The feeding cylinder is internally provided with agitating shaft, and the agitating shaft surface is connected with several paddle groups, the agitating shaft top
Fixed seat is installed, the fixed seat is linked together by several connecting rods and feeding cylinder inner wall, the extruded tube surface
Heating tube is provided with, the seat side is connected with aggregate tube, and the chassis interior is provided with air compressor, the air compression
Machine is discharged the air into inside vortex tube, and the vortex tube is respectively discharged air by refrigerator pipe, heating pipe, the refrigerator pipe and
Aggregate tube inner wall connects, the heating pipe sum aggregate inside heat pipe unicom connection.
As a kind of preferable technical solution of the utility model, the rotation axis is by bearing in metal column inner rotation.
As a kind of preferable technical solution of the utility model, the fixed seat is internally provided with the stirring of driving agitating shaft
Motor.
As a kind of preferable technical solution of the utility model, the heating tube is internally provided with electric heating wire, described to add
Heat pipe is transferred heat to inside extruded tube by heat-conducting plate.
As a kind of preferable technical solution of the utility model, refrigerator pipe and the hot gas pipe surface is both provided with one layer
XPS polystyrene extruded sheets.
As a kind of preferable technical solution of the utility model, the cold air pipe end is connected with connection bucket, the air
The inlet end of compressor is internally provided with metallic sieve.
Compared with prior art, the beneficial effects of the utility model are：
The utility model drives multiple paddle groups to rotate using agitating shaft, carries out Multi-stage stirring to the material of entrance, protects
The mixing of exhibit material is more uniform, while after materiel machining extrusion, shaped article is effectively reduced by way of lasting cooling
Temperature, prevent packing phenomenon, ensure the quality of shaped article, prevent deformation of products, effectively improve product quality.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the feeding cylinder structure diagram of the utility model；
Fig. 3 is the stop plate structure schematic diagram of the utility model.
In figure：1- screw rods；2- bases；3- extruded tubes；4- drive seats；5- drives motor；6- metal columns；7- rotation axis；8-
Bearing；9- feeding cylinders；10- barrier plates；11- blow tanks；12- agitating shafts；13- fixed seats；14- stirring motors；15- connecting rods；
16- heating tubes；17- aggregate tubes；18- air compressors；19- vortex tubes；20- refrigerator pipes；21- heating pipes；22- electric heating wires；
23- heat-conducting plates；24- connection buckets；25- metallic sieves；26- paddle groups.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.The direction and position term that the utility model is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", "
It is interior ", " outer ", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use
To illustrate and understand the utility model, and it is not used to limitation the utility model.
Embodiment：
As shown in Figure 1 to Figure 3, the utility model provides a kind of new type single screw extruder, including screw rod 1,2 and of base
Extruded tube 3, the screw rod 1 are arranged on inside extruded tube 3, and the extruded tube 3 is arranged on 2 surface of base, 2 top of the base peace
Equipped with drive seat 4, the drive seat 4 is internally provided with driving motor 5, and described 3 one end of extruded tube is internally provided with metal column 6,
The output shaft driving rotation axis 7 of the driving motor 5 rotates, and the rotation axis 7 and screw rod 1 link together, by driving electricity
Machine 5 drives rotation axis 7 to rotate, and so as to fulfill rotation of the screw rod 1 inside extruded tube 3, material is carried out using the rotation of screw rod 1
Processing；
As depicted in figs. 1 and 2,3 top of extruded tube is provided with feeding cylinder 9, and the feeding cylinder 9 is internally provided with stop
Plate 10,10 side of barrier plate are evenly arranged with several blow tanks 11, and the feeding cylinder 9 is internally provided with agitating shaft 12,
12 surface of agitating shaft is connected with several paddle groups 26, drives paddle group 26 to rotate by agitating shaft 12, using stirring
Material inside feeding cylinder 9 is sufficiently mixed by the effect of mixing, 11 row of barrier plate that uniformly mixed material passes through 10 surface of barrier plate
Go out so that discharge material is more uniform；
12 top of agitating shaft is provided with fixed seat 13, and the fixed seat 13 is internally provided with stirring for driving agitating shaft 12
Mix motor 14；The fixed seat 13 is linked together by several connecting rods 15 and 9 inner wall of feeding cylinder, ensures agitating shaft 12
Stability；
3 surface of extruded tube is provided with heating tube 16, and 2 side of seat is connected with aggregate tube 17, inside the base 2
Air compressor 18 is provided with, the air compressor 18 is discharged the air into inside vortex tube 19, and the vortex tube 19 leads to respectively
Cross refrigerator pipe 20, heating pipe 21 discharges air, the refrigerator pipe 20 is connected with 17 inner wall of aggregate tube, 21 sum aggregate of heating pipe
Compressed air, is discharged into inside vortex tube 19, compressed air is being vortexed by 16 inside unicom connection of heat pipe by air compressor 18
The inside of pipe 19 produces vortex, forms cold air and hot gas, and cold air is drained into the inside of aggregate tube 17 by refrigerator pipe 20 and carries out material
Cooling, while hot gas is drained into inside heating tube 16 by heating pipe 21, the heating tube 16 is internally provided with electric heating wire 22, institute
State heating tube 16 to transfer heat to inside extruded tube 3 by heat-conducting plate 23, coordinate the electric heating wire 22 inside heating tube 16 right
Heating tube 16 is heated, and is transferred heat to by heat-conducting plate 23 inside extruded tube 3, and the material inside extruded tube 3 is carried out
Heating, ensures the temperature needed for processing；
Preferably, resistance of the rotation axis 7 by bearing 8 in 6 inner rotation of metal column, reduction rotation；It is described
Refrigerator pipe 20 and 21 surface of heating pipe are both provided with one layer of XPS polystyrene extruded sheet, are carried out using XPS polystyrene extruded sheets
Insulation, reduces the loss of heat and cold.
20 end of refrigerator pipe is connected with connection bucket 24, and the inlet end of the air compressor 18 is internally provided with metal
Sieve 25, filters air using metallic sieve 25, reduces impurity and enters.
In conclusion the utility model is mainly characterized by：
（1）The utility model drives multiple paddle groups to rotate using agitating shaft, realizes the uniform of feeding cylinder materials inside
Stirring, effectively improves the processing quality of screw rod；
（2）The utility model carries out producing heat and cold by air compressor, respectively to extruded tube heating, aggregate tube
Molding materials heated, realize efficiently using for energy, while effectively prevent material from deforming after formed product,
Improve the quality of material.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of new type single screw extruder, including screw rod（1）, base（2）And extruded tube（3）, the screw rod（1）It is arranged on crowded
Go out cylinder（3）Inside, the extruded tube（3）It is arranged on base（2）Surface, it is characterised in that：The base（2）Top is provided with drive
Dynamic seat（4）, the drive seat（4）It is internally provided with driving motor（5）, the extruded tube（3）One end is internally provided with metal column
（6）, the driving motor（5）Output shaft driving rotation axis（7）Rotate, the rotation axis（7）And screw rod（1）It is connected to one
Rise, the extruded tube（3）Top is provided with feeding cylinder（9）, the feeding cylinder（9）It is internally provided with barrier plate（10）, the resistance
Baffle（10）Side is evenly arranged with several blow tanks（11）, the feeding cylinder（9）It is internally provided with agitating shaft（12）, it is described
Agitating shaft（12）Surface is connected with several paddle groups（26）, the agitating shaft（12）Top is provided with fixed seat（13）, institute
State fixed seat（13）Pass through several connecting rods（15）And feeding cylinder（9）Inner wall links together, the extruded tube（3）Surface is set
It is equipped with heating tube（16）, the seat（2）Side is connected with aggregate tube（17）, the base（2）It is internally provided with air compressor
（18）, the air compressor（18）Discharge the air into vortex tube（19）Inside, the vortex tube（19）Pass through refrigerator pipe respectively
（20）, heating pipe（21）Air is discharged, the refrigerator pipe（20）And aggregate tube（17）Inner wall connects, the heating pipe（21）With
Thermal-collecting tube（16）Internal unicom connection.
A kind of 2. new type single screw extruder according to claim 1, it is characterised in that：The rotation axis（7）Pass through axis
Hold（8）In metal column（6）Inner rotation.
A kind of 3. new type single screw extruder according to claim 1, it is characterised in that：The fixed seat（13）Inside is set
It is equipped with driving agitating shaft（12）Stirring motor（14）.
A kind of 4. new type single screw extruder according to claim 1, it is characterised in that：The heating tube（16）Inside is set
It is equipped with electric heating wire（22）, the heating tube（16）Pass through heat-conducting plate（23）Transfer heat to extruded tube（3）It is internal.
A kind of 5. new type single screw extruder according to claim 1, it is characterised in that：The refrigerator pipe（20）And hot gas
Pipe（21）Surface is both provided with one layer of XPS polystyrene extruded sheet.
A kind of 6. new type single screw extruder according to claim 1, it is characterised in that：The refrigerator pipe（20）End connects
It is connected to connection bucket（24）, the air compressor（18）Inlet end be internally provided with metallic sieve（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280252.XU CN207240804U (en) | 2017-09-30 | 2017-09-30 | A kind of new type single screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280252.XU CN207240804U (en) | 2017-09-30 | 2017-09-30 | A kind of new type single screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240804U true CN207240804U (en) | 2018-04-17 |
Family
ID=61889676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721280252.XU Expired - Fee Related CN207240804U (en) | 2017-09-30 | 2017-09-30 | A kind of new type single screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240804U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624255A (en) * | 2019-01-23 | 2019-04-16 | 夏敏月 | A kind of double screw extruder |
| CN111203299A (en) * | 2020-01-14 | 2020-05-29 | 林进弟 | Lithium battery graphite negative electrode material recovery device |
| CN117484833A (en) * | 2024-01-03 | 2024-02-02 | 江苏清龙新材料科技有限公司 | Insulated cable material production facility |
-
2017
- 2017-09-30 CN CN201721280252.XU patent/CN207240804U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624255A (en) * | 2019-01-23 | 2019-04-16 | 夏敏月 | A kind of double screw extruder |
| CN109624255B (en) * | 2019-01-23 | 2021-08-31 | 江门市泰伦塑胶科技有限公司 | Double-screw extruder |
| CN111203299A (en) * | 2020-01-14 | 2020-05-29 | 林进弟 | Lithium battery graphite negative electrode material recovery device |
| CN117484833A (en) * | 2024-01-03 | 2024-02-02 | 江苏清龙新材料科技有限公司 | Insulated cable material production facility |
| CN117484833B (en) * | 2024-01-03 | 2024-04-05 | 江苏清龙新材料科技有限公司 | Insulated cable material production facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |