CN203878250U - Feeding device of screw extrusion machine for chemical fiber materials - Google Patents
Feeding device of screw extrusion machine for chemical fiber materials Download PDFInfo
- Publication number
- CN203878250U CN203878250U CN201420111230.0U CN201420111230U CN203878250U CN 203878250 U CN203878250 U CN 203878250U CN 201420111230 U CN201420111230 U CN 201420111230U CN 203878250 U CN203878250 U CN 203878250U
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- China
- Prior art keywords
- feeding
- flow sensor
- feed
- screw extruder
- screw extrusion
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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 feeding device of a screw extrusion machine for chemical fiber materials. The screw extrusion machine comprises a material cylinder in horizontal arrangement, wherein the feeding device is arranged at the upper end of the material cylinder; the feeding device comprises a feeding hopper and a feeding pipe; the bottom of the feeding hopper is provided with a material limiting valve; one end of the feeing pipe is connected with the feeding hopper, and the other end of the feeding pipe is connected with the material cylinder; the feeding pipe forms an included angle of 30 to 60 degrees with the axial direction of the material cylinder; a vibration device is arranged on the outer wall of the feeding pipe; the inner wall of the feeding pipe is provided with a flow sensor; and the material limiting valve, the vibration device and the flow sensor are connected with a controller. The feeding device adopting the technical scheme has the advantages that through the mutual matching of the material limiting valve, the vibration device and the flow sensor, the material limiting valve, the vibration device and the flow sensor are controlled through the controller; the problems of material blocking and material jamming in the feeding process of the feeding device are solved; the normal operation of the screw extrusion machine is ensured; and the automation degree in the operation process is high.
Description
Technical field
The utility model belongs to fibers material process equipment field, particularly the feed arrangement of screw extruder for a kind of fibers material.
Background technology
Along with social progress, people are more and more higher to the requirement of quality of the life, and chemical fibre industry and people's life is closely related, and chemical fibre industry was flourish in recent years, and the production of fiber product more and more tends to automation development.
Screw extruder is in order to carry chemical fibre raw material, important equipment in fibers material processing, but at present the feed arrangement of screw extruder easily there is putty, the phenomenon such as get stuck, affect the normal operation of screw extruder, cause production technology not smooth of fiber product.
Summary of the invention
In order to solve deficiency of the prior art, the purpose of this utility model is feed arrangement charging that screw extruder the is provided feed arrangement of screw extruder for a kind of fibers material smoothly.
To achieve these goals, the utility model is by the following technical solutions:
The feed arrangement of screw extruder for a kind of fibers material, described screw extruder comprises horizontally disposed barrel, described feed arrangement is located at the upper end of barrel, described feed arrangement comprises feed hopper and feed pipe, described feed hopper bottom is provided with limit material valve, described feed pipe one end connects feed hopper, the other end connects barrel, the angle of the axial formation 30-60 degree of feed pipe and barrel, described feed pipe outer wall is provided with shaking device, feed pipe inwall is provided with flow sensor, and described limit material valve, shaking device are connected with controller respectively with flow sensor.
Adopt above structure, the angle of the axial formation 30-60 degree of feed pipe and barrel, solved feed hopper because of the inconvenient problem of the excessive carrying of volume, be convenient to the installation of shaking device simultaneously, limit material valve, shaking device and flow sensor cooperatively interact, solve the putty occurring in feed arrangement fill process, the problem getting stuck, guaranteed the normal operation of screw extruder.
Described limit material valve is electromagnetic valve, can effectively control the inlet amount that material is fibers material.
Described shaking device is vibration motor, and vibrating effect is good.
The utility model adopts above technical scheme, by limit, expect that valve, shaking device and flow sensor cooperatively interact, by controller, limit material valve, shaking device and flow sensor are controlled, the putty occurring in feed arrangement fill process, the problem getting stuck have been solved, guarantee the normal operation of screw extruder, in running, automaticity is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is described in more detail.
Fig. 1 is the structural representation of the feed arrangement of screw extruder for a kind of fibers material of the utility model.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is described in more detail.
Shown in Fig. 1, the feed arrangement of screw extruder for a kind of fibers material of the utility model, described screw extruder comprises horizontally disposed barrel 1, described feed arrangement 2 is located at the upper end of barrel 1, described feed arrangement 2 comprises feed hopper 21 and feed pipe 22, described feed hopper 21 bottoms are provided with limit material valve 211, described limit material valve 211 is electromagnetic valve, described feed pipe 22 one end connect feed hopper 21, the other end connects barrel 1, the angle of the axial formation 30-60 degree of feed pipe 2 and barrel 1, it is the β angle in Fig. 1, described feed pipe 22 outer walls are provided with shaking device 221, described shaking device 221 is vibration motor, feed pipe 22 inwalls are provided with flow sensor 222, described limit material valve 211, shaking device 221 is connected with controller respectively with flow sensor 222.
Flow sensor 222 can be monitored the flow condition of feed pipe 22 interior materials in real time, when occurring that Flow of Goods and Materials speed declines, can feed back to controller, controller controls limit material valve 211 and cuts out, and opens shaking device 221 simultaneously, and limit material valve 211 can stop more fibers material to enter feed pipe 22, cause further putty, shaking device 221 can drive feed pipe 22 to shake by self vibration, and the material in feed pipe 22 can, along with vibrations, be accelerated the mobile speed of material.After Flow of Goods and Materials speed is normal, limit material valve 211 is opened, and shaking device 222 stops vibrations.
Claims (3)
1. the feed arrangement of screw extruder for a fibers material, described screw extruder comprises horizontally disposed barrel, described feed arrangement is located at the upper end of barrel, it is characterized in that: described feed arrangement comprises feed hopper and feed pipe, described feed hopper bottom is provided with limit material valve, described feed pipe one end connects feed hopper, the other end connects barrel, the angle of the axial formation 30-60 degree of feed pipe and barrel, described feed pipe outer wall is provided with shaking device, feed pipe inwall is provided with flow sensor, described limit material valve, shaking device is connected with controller respectively with flow sensor.
2. the feed arrangement of screw extruder for a kind of fibers material according to claim 1, is characterized in that: described limit material valve is electromagnetic valve.
3. the feed arrangement of screw extruder for a kind of fibers material according to claim 1, is characterized in that: described shaking device is vibration motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111230.0U CN203878250U (en) | 2014-03-12 | 2014-03-12 | Feeding device of screw extrusion machine for chemical fiber materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111230.0U CN203878250U (en) | 2014-03-12 | 2014-03-12 | Feeding device of screw extrusion machine for chemical fiber materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878250U true CN203878250U (en) | 2014-10-15 |
Family
ID=51678771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420111230.0U Expired - Fee Related CN203878250U (en) | 2014-03-12 | 2014-03-12 | Feeding device of screw extrusion machine for chemical fiber materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116124556A (en) * | 2023-04-19 | 2023-05-16 | 四川启睿克科技有限公司 | Solid metal particle dispersing device |
-
2014
- 2014-03-12 CN CN201420111230.0U patent/CN203878250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116124556A (en) * | 2023-04-19 | 2023-05-16 | 四川启睿克科技有限公司 | Solid metal particle dispersing 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: 20141015 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |