CN204235850U - Rotating speed adjustable screw extruder - Google Patents
Rotating speed adjustable screw extruder Download PDFInfo
- Publication number
- CN204235850U CN204235850U CN201420747254.5U CN201420747254U CN204235850U CN 204235850 U CN204235850 U CN 204235850U CN 201420747254 U CN201420747254 U CN 201420747254U CN 204235850 U CN204235850 U CN 204235850U
- Authority
- CN
- China
- Prior art keywords
- screw
- casing
- charging aperture
- rotating speed
- reamer
- 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)
Abstract
Rotating speed adjustable screw extruder, belong to the technical field of non-woven cloth manufacturing device, comprise casing, conveyor screw and screw reamer, as technical characteristic of the present utility model: casing is provided with anterior and two, middle part inner chamber, and casing front portion is provided with screw reamer, and screw reamer outside is orifice plate, anterior for being provided with returning charge spiral, the front end of returning charge spiral is provided with side pressure lid, and middle part is provided with conveyor screw, and the top, middle part of casing is provided with charging aperture; Arrival end and the nearly spiral end of charging aperture are respectively equipped with charging inductor, and charging inductor is connected by regulating resistance circuit with conveyor screw motor.The utility model, through above-mentioned technological improvement, reaches following beneficial effect: when the raw material supplying of screw extruding machine inlet capable is too much, avoids the situation producing blocking, and when charging aperture raw material supplying is not enough, avoids the situation producing the idle running of waste motor.
Description
Technical field
The utility model belongs to the technical field of non-woven cloth manufacturing device, is a kind of rotating speed adjustable screw extruder specifically.
Background technology
Screw extruder is exactly that a screw rod rotates also plastics driven forward in cylindrical shell.Traditional extruder motor is uniform rotation, when the raw material supplying of charging aperture is too much, easily produces the situation of blocking, and when charging aperture raw material supplying is not enough, can produce again the situation of waste motor idle running.Due to the manufacturing installation that screw extruder is the first step on non-woven fabric production line, when screw extruder has problems, also subsequent production can bring impact.
Utility model content
In order to solve the problem, the utility model aim to provide a kind of raw material supplying when screw extruding machine inlet capable too much time, avoid the situation producing blocking, and when charging aperture raw material supplying is not enough, avoid the rotating speed adjustable screw extruder of the situation producing the idle running of waste motor.
In order to achieve the above object, the utility model adopts following technical scheme: rotating speed adjustable rotating speed adjustable screw extruder, comprise casing, conveyor screw and screw reamer, as technical characteristic of the present utility model: casing is provided with anterior and two, middle part inner chamber, and casing front portion is provided with screw reamer, and screw reamer outside is orifice plate, anterior for being provided with returning charge spiral, the front end of returning charge spiral is provided with side pressure lid, and middle part is provided with conveyor screw, and the top, middle part of casing is provided with charging aperture; Arrival end and the nearly spiral end of charging aperture are respectively equipped with charging inductor, and charging inductor is connected by regulating resistance circuit with conveyor screw motor.
As further improvement of the utility model, between orifice plate and screw reamer, be provided with orifice-baffle support frame.
As further improvement of the utility model, regulating resistance is provided with three, is parallel circuit between three regulating resistances.
The utility model, through above-mentioned technological improvement, reaches following beneficial effect: when the raw material supplying of screw extruding machine inlet capable is too much, avoids the situation producing blocking, and when charging aperture raw material supplying is not enough, avoids the situation producing the idle running of waste motor.
Accompanying drawing explanation
Fig. 1 is the utility model rotating speed adjustable screw extruder overall structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, the utility model is described further:
Rotating speed adjustable screw extruder, comprise casing 1, conveyor screw 2 and screw reamer 3, described casing 1 is provided with anterior and two, middle part inner chamber, casing 1 front portion is provided with screw reamer 3, screw reamer 3 outside is orifice plate 5, and anterior for being provided with returning charge spiral 6, the front end of returning charge spiral 6 is provided with side pressure lid 8, middle part is provided with conveyor screw 2, and the top, middle part of casing 1 is provided with charging aperture 4; Arrival end and the nearly spiral end of charging aperture 4 are respectively equipped with charging inductor 9, and charging inductor 9 is connected by regulating resistance circuit with conveyor screw motor 10.
Orifice-baffle support frame 7 is provided with between described orifice plate 5 and screw reamer 3.
Described regulating resistance is provided with three, is parallel circuit between three regulating resistances.
The utility model, through above-mentioned technological improvement, reaches following beneficial effect: when the raw material supplying of screw extruding machine inlet capable is too much, avoids the situation producing blocking, and when charging aperture raw material supplying is not enough, avoids the situation producing the idle running of waste motor.
Claims (3)
1. rotating speed adjustable screw extruder, comprise casing (1), conveyor screw (2) and screw reamer (3), it is characterized in that: casing (1) is provided with anterior and two, middle part inner chamber, casing (1) front portion is provided with screw reamer (3), screw reamer (3) outside is orifice plate (5), and anterior for being provided with returning charge spiral (6), the front end of returning charge spiral (6) is provided with side pressure lid (8), middle part is provided with conveyor screw (2), and the top, middle part of casing (1) is provided with charging aperture (4); The arrival end of charging aperture (4) and nearly spiral end are respectively equipped with charging inductor (9), and charging inductor (9) is connected by regulating resistance circuit with conveyor screw motor (10).
2. rotating speed adjustable screw extruder as claimed in claim 1, is characterized in that: be provided with orifice-baffle support frame (7) between orifice plate (5) and screw reamer (3).
3. rotating speed adjustable screw extruder as claimed in claim 1, it is characterized in that: regulating resistance is provided with three, is parallel circuit between three regulating resistances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747254.5U CN204235850U (en) | 2014-12-03 | 2014-12-03 | Rotating speed adjustable screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747254.5U CN204235850U (en) | 2014-12-03 | 2014-12-03 | Rotating speed adjustable screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235850U true CN204235850U (en) | 2015-04-01 |
Family
ID=52765400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747254.5U Expired - Fee Related CN204235850U (en) | 2014-12-03 | 2014-12-03 | Rotating speed adjustable screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204235850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603813A (en) * | 2022-03-17 | 2022-06-10 | 江西科惠达实业有限公司 | Screw extruder capable of automatically adjusting feeding amount for cable processing |
-
2014
- 2014-12-03 CN CN201420747254.5U patent/CN204235850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603813A (en) * | 2022-03-17 | 2022-06-10 | 江西科惠达实业有限公司 | Screw extruder capable of automatically adjusting feeding amount for cable processing |
| CN114603813B (en) * | 2022-03-17 | 2023-06-02 | 江西科惠达实业有限公司 | Screw extruder capable of automatically adjusting feeding amount for cable processing |
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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: 20150401 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |