CN203034226U - Melt-blown receiving machine with double rotary drums - Google Patents
Melt-blown receiving machine with double rotary drums Download PDFInfo
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- CN203034226U CN203034226U CN 201220656665 CN201220656665U CN203034226U CN 203034226 U CN203034226 U CN 203034226U CN 201220656665 CN201220656665 CN 201220656665 CN 201220656665 U CN201220656665 U CN 201220656665U CN 203034226 U CN203034226 U CN 203034226U
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- sprocket wheel
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Abstract
The utility model discloses a melt-blown receiving machine with double rotary drums and relates to a receiving netting device used in a production process of non-woven fabric. The melt-blown receiving machine with the double rotary drums is suitable for being used for netting in a production process of melt-blown non-woven fabric and is particularly suitable for being used for producing thick and fluffy products with a melt-blown method. The melt-blown receiving machine with the double rotary drums comprises a machine frame, a lifting screw rod, a rotary drum support frame, a first rotary drum, a second rotary drum, air channels, air inducing pipelines, a first pumping and suction draught fan, a second pumping and suction draught fan, a first chain wheel, a second chain wheel, a transmission device, a rail and a pulley. The transmission device comprises a transmission motor, a transmission chain, a transmission chain wheel and a tensioning wheel. The air channels are arranged in the first rotary drum and in the second rotary drum. The air inducing pipelines are arranged at two ends of the first rotary drum and at two ends of the second rotary drum. Air channel adjustment valves are arranged at the position where the air inducing pipelines are connected with the end portions of the rotary drums and are communicated with the air channels to adjust the amount of pumped air and the amount of sucked air. One end of the first rotary drum and one end of the second rotary drum are connected with the first pumping and suction draught fan through the air inducing pipelines, and the other end of the first rotary drum and the other end of the second rotary drum are connected with the second pumping and suction draught fan through the air inducing pipelines. And then an air suction system is formed inside each rotary drum.
Description
Technical field
The present invention is a kind of to melt and spray the twin-roll receiver and relates to a kind of non-weaving cloth and claim the web-forming equipment of accepting in the nonwoven production again, is applicable to the one-tenth net of melt blown non-woven in producing, and is specially adapted to meltblown and produces thicker and fluffy series products.
Background technology
Melt and spray in the production equipment at present, its receiving system adopts lace curtaining to receive mostly and single cylinder receives, its method of reseptance is: high polymer molten passes through by the high temperature and high speed air flow blowing, make the melt thread be subjected to extremely stretching and forming superfine staple fibre, agglomerate to into lace curtaining then or become on the net drum and form fibre web, along with the revolution that becomes lace curtaining or one-tenth net drum, fusion spray cloth is output.In lace curtaining bottom and cylinder inside air intake device is installed, is convenient to into net.This kind receiving system has now been used maturation, but the product uniformity that becomes net to become net to produce with single cylinder with lace curtaining is relatively poor, and is especially particularly serious when producing thicker and fluffy series products.When producing fluffy series products, shower nozzle is far away apart from receiving system, fiber is driven towards becoming lace curtaining or the motion of one-tenth net drum by air-flow, and in the process that air-flow moves downward, intensity weakens, hypotaxia to fiber, when air-flow during near lace curtaining or cylinder surface, the part air-flow has changed the original direction of motion, has so just caused the random of fiber to wave, produce the localized agglomeration of fiber, caused the fusion spray cloth uniformity variation of producing.In addition, the style of the nonwoven fabric cloth cover of producing with lace curtaining or single cylinder is also variant, more smooth with the cloth cover that lace curtaining or cylinder surface contact, feel is slightly hard, and trickle lines is arranged, this is the influence that is subjected to lace curtaining and cylinder surface, and the cloth cover that deviates from lace curtaining or cylinder surface is soft, but planarization is slightly poor.In sum, with the melt-blowing nonwoven that lace curtaining receives and the reception of single cylinder is produced, not enough in product uniformity and cloth style performance.
Summary of the invention
The objective of the invention is at above-mentioned weak point: a kind of twin-roll receiver that melts and sprays is provided, it is that two perforated cylinders are made up, the parallel installation arranged side by side of two cylinders forms an arcuate furrow, after fiber descends with high velocity air, fall into arcuate furrow, because arcuate furrow has stoped random wave of part fiber in the decline process to the gathering effect of fiber, has also just avoided the localized agglomeration of fiber, along with the rotation of cylinder, the cloth uniformity of producing is able to effective improvement.In addition, receive because this receiving system is twin-roll, fusion spray cloth transports out in the middle of two cylinders, and the two sides of cloth all has been subjected to the squeezing action of cylinder, has so just improved the style of cloth cover effectively, and the cloth of producing is soft, and cloth cover is smooth.Melting and spraying the twin-roll receiver and improved uniformity and the cloth style of product effectively, is that a kind of design is ingenious, superior performance melt and spray receiving system.
Melting and spraying the twin-roll receiver takes following technical scheme to realize:
Melt and spray the twin-roll receiver and comprise frame, lifting screw, rolling stand, cylinder one, cylinder two, air channel, air inducing pipeline, sucktion fan one, sucktion fan two, sprocket wheel one, sprocket wheel two, transmission device, track and pulley; Described pulley is installed in the frame bottom, the described stand arrangement of pulley that is equipped with is on sliding rail, control by motor, slide in front and back in orbit, rolling stand links to each other by lifting screw with frame, rotation by lifting screw, the distance of adjustable rollers and shower nozzle, cylinder one is installed on the rolling stand with cylinder two levels side by side, the arcuate furrow that makes two cylinders form faces and melts and sprays the machine shower nozzle, be in order to allow meltblown fibers just in time fall in the middle of the arcuate furrow, to improve the uniformity of fibre web like this.Cylinder is held one by one sprocket wheel one is installed, and cylinder 21 ends are equipped with sprocket wheel two, and cylinder one links to each other with transmission device with sprocket wheel two by sprocket wheel one with cylinder two.
Described transmission device comprises driving motor, driving chain, drive sprocket and regulating wheel; Drive sprocket is installed on the driving motor by decelerator, and driving chain couples together drive sprocket and sprocket wheel one, sprocket wheel two by regulating wheel, drives the rotation of cylinder one and cylinder two.
Be provided with the air channel in described cylinder one, the cylinder two, described cylinder one, cylinder two two ends all are equipped with the air inducing pipeline, the air channel control valve is equipped with in air inducing pipeline and junction, cylinder end, the air channel control valve is connected with the air channel, in order to regulate the suction air quantity, cylinder one links to each other with sucktion fan one by the air inducing pipeline with cylinder 21 ends, and cylinder one links to each other with sucktion fan two by the air inducing pipeline with cylinder two other ends, so just at air draft system of the inner formation of cylinder.
Driving motor links to each other with cylinder two with cylinder one by driving chain, drives cylinder two by cylinder one by driving chain and rotates, and has guaranteed the synchronism that two cylinders rotate.
It is reasonable in design that the present invention melts and sprays the twin-roll receiver, and compact conformation is easy to use, it is that two perforated cylinders are made up, the parallel installation arranged side by side of two cylinders forms an arcuate furrow, after fiber descends with high velocity air, fall into arcuate furrow, because arcuate furrow has stoped random wave of part fiber in the decline process to the gathering effect of fiber, has also just avoided the localized agglomeration of fiber, along with the rotation of cylinder, the cloth uniformity of producing is able to effective improvement.In addition, receive because this receiving system is twin-roll, fusion spray cloth transports out in the middle of two cylinders, and the two sides of cloth all has been subjected to the squeezing action of cylinder, has so just improved the style of cloth cover effectively, and the cloth of producing is soft, and cloth cover is smooth.Melt and spray the twin-roll receiver and improved uniformity and the cloth style of product effectively, be that a kind of design is ingenious, superior performance melt and spray receiving system, be that a kind of non-weaving cloth claims the web-forming equipment of accepting in the nonwoven production again, be applicable to the one-tenth net in the melt blown non-woven production, be specially adapted to meltblown and produce thicker and fluffy series products.
Description of drawings
The invention will be further described below with reference to accompanying drawing:
Fig. 1 is that the present invention melts and sprays twin-roll receiver front view.
Fig. 2 is that the present invention melts and sprays twin-roll receiver right view.
The specific embodiment
With reference to accompanying drawing 1,2, melt and spray the twin-roll receiver and comprise frame 13, lifting screw, rolling stand 12, cylinder 1, cylinder 2 15, air channel 2, air inducing pipeline 5, sucktion fan 1, sucktion fan 27, sprocket wheel 1, sprocket wheel 2 14, transmission device, track 18 and pulley 19; Described pulley 19 is installed in frame 13 bottoms, the described frame 13 that pulley is installed is installed on the sliding rail 18, control by motor, slide in front and back in orbit, rolling stand 12 and frame 13 link to each other by lifting screw, rotation by lifting screw, the distance of adjustable rollers and shower nozzle, cylinder 1 is installed on the rolling stand 12 side by side with cylinder 2 15 levels, the arcuate furrow that makes two cylinders form faces and melts and sprays the machine shower nozzle, be in order to allow meltblown fibers just in time fall in the middle of the arcuate furrow, to improve the uniformity of fibre web like this.Cylinder one 3 one ends are equipped with sprocket wheel 1, and cylinder 2 15 1 ends are equipped with sprocket wheel 2 14, and cylinder 1 links to each other with transmission device with sprocket wheel two by sprocket wheel one with cylinder 2 15.
Described transmission device comprises driving motor 10, driving chain 9, drive sprocket 11 and regulating wheel 7; Drive sprocket 11 is installed on the driving motor 10 by decelerator, and driving chain 9 couples together drive sprocket 11 and sprocket wheel 1, sprocket wheel 2 14 by regulating wheel 7, drives the rotation of cylinder 1 and cylinder 2 15.
Be provided with air channel 2 in described cylinder 1, the cylinder 2 15, described cylinder 1, cylinder 2 15 two ends all are equipped with air inducing pipeline 5, air inducing pipeline 5 is equipped with air channel control valve 1 with junction, cylinder end, air channel control valve 1 is connected with air channel 2, in order to regulate the suction air quantity, cylinder 1 links to each other with sucktion fan one by air inducing pipeline 5 with cylinder 2 15 1 ends, cylinder 1 links to each other with sucktion fan two by air inducing pipeline 5 with cylinder 2 15 other ends, so just at air draft system of the inner formation of cylinder.
Driving motor 10 links to each other with cylinder 2 15 with cylinder 1 by driving chain 9, drives cylinder 2 15 by cylinder 1 by driving chain 9 and rotates, and has guaranteed the synchronism that two cylinders rotate.
Claims (4)
1. one kind melts and sprays the twin-roll receiver, it is characterized in that: comprise frame, lifting screw, rolling stand, cylinder one, cylinder two, air channel, air inducing pipeline, sucktion fan one, sucktion fan two, sprocket wheel one, sprocket wheel two, transmission device, track and pulley; Described pulley is installed in the frame bottom, the stand arrangement of pulley is installed on sliding rail, cylinder one is installed on the rolling stand with cylinder two levels side by side, the arcuate furrow that makes two cylinders form faces and melts and sprays the machine shower nozzle, be in order to allow meltblown fibers just in time fall in the middle of the arcuate furrow, to improve the uniformity of fibre web like this; Cylinder is held one by one sprocket wheel one is installed, and cylinder 21 ends are equipped with sprocket wheel two, and cylinder one links to each other with transmission device with sprocket wheel two by sprocket wheel one with cylinder two;
Described transmission device comprises driving motor, driving chain, drive sprocket and regulating wheel; Drive sprocket is installed on the driving motor by decelerator, and driving chain couples together drive sprocket and sprocket wheel one, sprocket wheel two by regulating wheel, drives the rotation of cylinder one and cylinder two;
Be provided with the air channel in described cylinder one, the cylinder two, described cylinder one, cylinder two two ends all are equipped with the air inducing pipeline, the air channel control valve is equipped with in air inducing pipeline and junction, cylinder end, the air channel control valve is connected with the air channel, in order to regulate the suction air quantity, cylinder one links to each other with sucktion fan one by the air inducing pipeline with cylinder 21 ends, and cylinder one links to each other with sucktion fan two by the air inducing pipeline with cylinder two other ends, so just at air draft system of the inner formation of cylinder.
2. the twin-roll receiver that melts and sprays according to claim 1, it is characterized in that: described driving motor links to each other with cylinder two with cylinder one by driving chain, drives cylinder two by cylinder one by driving chain and rotates, and has guaranteed the synchronism that two cylinders rotate.
3. the twin-roll receiver that melts and sprays according to claim 1 is characterized in that: the described stand arrangement that pulley is installed by the control of motor, is slided before and after can be in orbit on sliding rail.
4. the twin-roll receiver that melts and sprays according to claim 1, it is characterized in that: described rolling stand links to each other by lifting screw with frame, by the rotation of lifting screw, the distance of adjustable rollers and shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656665 CN203034226U (en) | 2012-12-04 | 2012-12-04 | Melt-blown receiving machine with double rotary drums |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656665 CN203034226U (en) | 2012-12-04 | 2012-12-04 | Melt-blown receiving machine with double rotary drums |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034226U true CN203034226U (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656665 Expired - Fee Related CN203034226U (en) | 2012-12-04 | 2012-12-04 | Melt-blown receiving machine with double rotary drums |
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| CN (1) | CN203034226U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015043A (en) * | 2012-12-04 | 2013-04-03 | 江苏六鑫洁净新材料有限公司 | Double-roller receiving machine for melt-blown production |
| CN104562447A (en) * | 2013-10-15 | 2015-04-29 | 赖芬豪泽机械工厂有限及两合有限公司 | A placement device in particular for fibre placement |
| CN105966858A (en) * | 2016-06-20 | 2016-09-28 | 昆山鸿福泰环保科技有限公司 | Eight-key type screw receiving cart |
| US11447893B2 (en) | 2017-11-22 | 2022-09-20 | Extrusion Group, LLC | Meltblown die tip assembly and method |
-
2012
- 2012-12-04 CN CN 201220656665 patent/CN203034226U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015043A (en) * | 2012-12-04 | 2013-04-03 | 江苏六鑫洁净新材料有限公司 | Double-roller receiving machine for melt-blown production |
| CN104562447A (en) * | 2013-10-15 | 2015-04-29 | 赖芬豪泽机械工厂有限及两合有限公司 | A placement device in particular for fibre placement |
| CN104562447B (en) * | 2013-10-15 | 2018-05-15 | 赖芬豪泽机械工厂有限及两合有限公司 | In particular for the laying device of lay down fibre |
| CN105966858A (en) * | 2016-06-20 | 2016-09-28 | 昆山鸿福泰环保科技有限公司 | Eight-key type screw receiving cart |
| US11447893B2 (en) | 2017-11-22 | 2022-09-20 | Extrusion Group, LLC | Meltblown die tip assembly and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170816 Address after: 223900 No. 19 West Huaihe Road, Sihong Economic Development Zone, Suqian, Jiangsu Patentee after: Jiangsu jinmeida new materials Co. Ltd. Address before: 223900, Sihong County, Jiangsu, Suqian Province on the north side of Xiangjiang Road Patentee before: Jiangsu Liuxin Clean New Materials Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |