CN102304773A - Continuous adding device for differential polyester staple fiber accessories - Google Patents
Continuous adding device for differential polyester staple fiber accessories Download PDFInfo
- Publication number
- CN102304773A CN102304773A CN201110188059A CN201110188059A CN102304773A CN 102304773 A CN102304773 A CN 102304773A CN 201110188059 A CN201110188059 A CN 201110188059A CN 201110188059 A CN201110188059 A CN 201110188059A CN 102304773 A CN102304773 A CN 102304773A
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- CN
- China
- Prior art keywords
- staple fiber
- screw extruder
- polyester staple
- feed system
- continuous adding
- 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.)
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Abstract
The invention relates to a continuous adding device for differential polyester staple fiber accessories. The continuous adding device is characterized by comprising a plurality of feed system sets (1), hoppers (2) and a screw extruder (3), wherein the plurality of feed system sets (1), the hoppers (2) and the screw extruder (3) are sequentially connected; each feed system set (1) comprises a bin (1.1), a weighing and metering device (1.2) and a spiral feeder (1.3), all of which are sequentially connected; a gate valve (1.1.1) is arranged at the bottom of the bin (1.1); and an output pipeline of the screw extruder (3) is directly connected with a melt body branch pipe of a spinning machine. The continuous adding device for the differential polyester staple fiber accessories, disclosed by the invention, has good flexibility and is suitable for multi-specification small-amount continuous production.
Description
Technical field
The present invention relates to a kind of adjuvant adding device, the auxiliary material that is mainly used in the differential polyester staple fiber serialization production process adds, and belongs to chemical fibre production equipment technical field.
Background technology
Polyester staple fiber needs to add multiple auxiliary material in the preparation process, in the prior art, is that auxiliary material is mixed in advance in its preparation process, adds in the terminal polymerization kettle of polyester, and then goes spinning.Its shortcoming is: the one, and, this preparation method only is suitable for the production in enormous quantities of the product of same specification, produces inapplicable for the polyester staple fiber of many kinds, small lot; The 2nd,, auxiliary material gets into terminal polymerization kettle and preceding, because the volume of terminal polymerization kettle is bigger, when changing kind, its transition material amount can reach tens tons, increased production cost, and transit time is long, the production flexibility is low; The 3rd,, adopt batch-mixed, manually control reinforced mode, accuracy is low, and the product quality fluctuation is bigger, and production efficiency is low.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, the continuous adding set of differential polyester staple fiber auxiliary material that a kind of flexibility is good, be fit to many kinds, small lot, serialization production is provided.
The objective of the invention is to realize like this: the continuous adding set of a kind of differential polyester staple fiber auxiliary material; It comprises feed system, hopper and screw extruder; Said feed system, hopper and screw extruder are linked in sequence; Said feed system has many groups; Every group of feed system includes feed bin, Weighing device and the feeding screw that is linked in sequence; Said feed bin bottom is provided with push-pull valve, and said screw extruder export pipeline directly is connected with spinning machine melt arm.
The continuous adding set of the differential polyester staple fiber auxiliary material of the present invention also comprises cyclone separator, and said Weighing device all links to each other with the cyclone separator import with the blast pipe of said hopper, and said cyclone separator bottom is provided with collection bag.
The frequency converter of said push-pull valve controller, Weighing device, feeding screw drive motors all is connected with PLC with the frequency converter of screw extruder drive motors.
Compared with prior art, the invention has the beneficial effects as follows:
The one; The screw extruder export pipeline directly is connected with spinning machine melt arm; Do not get into terminal polymerization kettle; The transition material is dropped to 1～2 ton by tens tons; Reduced production cost; Shortened transit time simultaneously, the time foreshortened to half an hour even lower by original about 10 hours, had improved production efficiency.
The 2nd,, can on same polyester device, produce a plurality of polyester staple fiber products simultaneously, the auxiliary material of different formulations can be installed in respectively on the melt arm of different spinning production lines, is fit to little variety production, and flexibility is high.
The 3rd,, feeding, metering and mixing course of conveying are controlled by PLC, are fit to serialization production, and metering is accurately, constant product quality.
The 4th,, the gas that blast pipe is discharged is concentrated and is got into cyclone separator, satisfies environmental requirement.
Description of drawings
Fig. 1 is the structural representation of the continuous adding set of the differential polyester staple fiber auxiliary material of the present invention.
Wherein:
Feed system 1, hopper 2, screw extruder 3, cyclone separator 4, collection bag 5.
Feed bin 1.1, Weighing device 1.2, feeding screw 1.3.
Push-pull valve 1.1.1.
The specific embodiment
Referring to Fig. 1; The present invention relates to the continuous adding set of a kind of differential polyester staple fiber auxiliary material; It mainly is made up of the feed system 1 that is linked in sequence, hopper 2 and screw extruder 3; Said feed system 1 can have many groups; Every group of feed system 1 includes feed bin 1.1, Weighing device 1.2 and the feeding screw 1.3 that is linked in sequence; Said feed bin 1.1 bottoms are provided with push-pull valve 1.1.1, and said screw extruder 3 export pipelines directly are connected with spinning machine melt arm.
Said Weighing device 1.2 all links to each other with cyclone separator 4 imports with the blast pipe of said hopper 2, and said cyclone separator 4 bottoms are provided with collection bag 5.
Be connected with frequency converter on the drive motors of said feeding screw 1.3;
Also be connected with frequency converter on the drive motors of said screw extruder 3, and link to each other with screw extruder through reduction box;
The frequency converter of said push-pull valve 1.1.1, Weighing device 1.2, feeding screw 1.3 all is connected with PLC with the frequency converter of screw extruder 3.
At feed bin 1.1 during 1.2 blankings of weighing metering device; Push-pull valve 1.1.1 opens; Because the impact of airflow fluctuation and blanking; Influence to Weighing device 1.2 is bigger; Cause the frequency converter of feeding screw 1.3 correctly to feed in raw material according to real data; The frequency converter of the drive motors of PLC control this moment feeding screw 1.3 stops to regulate; Make feeding screw 1.3 keep original speed feeding; After blanking finishes; The frequency converter of the drive motors of feeding screw 1.3 recovers regulatory function, the beginning normal regulation.
Claims (3)
1. continuous adding set of differential polyester staple fiber auxiliary material; It is characterized in that: it comprises feed system (1); Hopper (2) and screw extruder (3); Said feed system (1); Hopper (2) and screw extruder (3) are linked in sequence; Said feed system (1) has many groups; Every group of feed system (1) includes the feed bin (1.1) that is linked in sequence; Weighing device (1.2) and feeding screw (1.3); Said feed bin (1.1) bottom is provided with push-pull valve (1.1.1), and said screw extruder (3) export pipeline directly is connected with spinning machine melt arm.
2. the continuous adding set of a kind of differential polyester staple fiber auxiliary material according to claim 1; It is characterized in that: it also comprises cyclone separator (4); Said Weighing device (1.2) all links to each other with cyclone separator (4) import with the blast pipe of said hopper (2), and said cyclone separator (4) bottom is provided with collection bag (5).
3. the continuous adding set of a kind of differential polyester staple fiber auxiliary material according to claim 1 is characterized in that: the frequency converter of said push-pull valve (1.1.1) controller, Weighing device (1.2), feeding screw (1.3) drive motors all is connected with PLC with the frequency converter of screw extruder (3) drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188059A CN102304773A (en) | 2011-07-06 | 2011-07-06 | Continuous adding device for differential polyester staple fiber accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188059A CN102304773A (en) | 2011-07-06 | 2011-07-06 | Continuous adding device for differential polyester staple fiber accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102304773A true CN102304773A (en) | 2012-01-04 |
Family
ID=45378684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110188059A Pending CN102304773A (en) | 2011-07-06 | 2011-07-06 | Continuous adding device for differential polyester staple fiber accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102304773A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912463A (en) * | 2012-11-09 | 2013-02-06 | 江阴市华宏化纤有限公司 | Production system for black polyester staple fibers |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017249A (en) * | 1972-10-05 | 1977-04-12 | Barmag Barmer Maschinenfabrik Aktiengesellschaft | Melt spinning apparatus |
| KR20020039216A (en) * | 2001-04-26 | 2002-05-25 | 구광시 | A process of preparing for the sea-island typed composite fiber comprising dope dyeing component |
| DE102005052857A1 (en) * | 2005-11-07 | 2007-05-10 | Saurer Gmbh & Co. Kg | A process for producing core-sheath staple fibers having a three-dimensional crimp, and such a core-sheath staple fiber |
| CN201006413Y (en) * | 2006-10-30 | 2008-01-16 | 天津新技术产业园区中核防水材料有限公司 | Full-automatic powder preparation system controlling findings flow by using differential method |
| CN101172215A (en) * | 2006-10-30 | 2008-05-07 | 天津新技术产业园区中核防水材料有限公司 | Novel full-automatic powder producing system |
| CN201538834U (en) * | 2009-09-18 | 2010-08-04 | 江阴市华宏化纤有限公司 | Terylene short fiber color silk producing device |
| CN201598252U (en) * | 2009-11-30 | 2010-10-06 | 芜湖同达新材料科技有限公司 | Superfine nonmetal powder composite modified processing equipment |
| CN102051287A (en) * | 2010-12-31 | 2011-05-11 | 向红跃 | Method and equipment for preparing washing powder |
-
2011
- 2011-07-06 CN CN201110188059A patent/CN102304773A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017249A (en) * | 1972-10-05 | 1977-04-12 | Barmag Barmer Maschinenfabrik Aktiengesellschaft | Melt spinning apparatus |
| KR20020039216A (en) * | 2001-04-26 | 2002-05-25 | 구광시 | A process of preparing for the sea-island typed composite fiber comprising dope dyeing component |
| DE102005052857A1 (en) * | 2005-11-07 | 2007-05-10 | Saurer Gmbh & Co. Kg | A process for producing core-sheath staple fibers having a three-dimensional crimp, and such a core-sheath staple fiber |
| CN201006413Y (en) * | 2006-10-30 | 2008-01-16 | 天津新技术产业园区中核防水材料有限公司 | Full-automatic powder preparation system controlling findings flow by using differential method |
| CN101172215A (en) * | 2006-10-30 | 2008-05-07 | 天津新技术产业园区中核防水材料有限公司 | Novel full-automatic powder producing system |
| CN201538834U (en) * | 2009-09-18 | 2010-08-04 | 江阴市华宏化纤有限公司 | Terylene short fiber color silk producing device |
| CN201598252U (en) * | 2009-11-30 | 2010-10-06 | 芜湖同达新材料科技有限公司 | Superfine nonmetal powder composite modified processing equipment |
| CN102051287A (en) * | 2010-12-31 | 2011-05-11 | 向红跃 | Method and equipment for preparing washing powder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912463A (en) * | 2012-11-09 | 2013-02-06 | 江阴市华宏化纤有限公司 | Production system for black polyester staple fibers |
| CN102912463B (en) * | 2012-11-09 | 2015-09-23 | 江阴市华宏化纤有限公司 | black terylene staple fibre production system |
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Application publication date: 20120104 |