CN204474805U - A kind of online electret device - Google Patents
A kind of online electret device Download PDFInfo
- Publication number
- CN204474805U CN204474805U CN201420847368.7U CN201420847368U CN204474805U CN 204474805 U CN204474805 U CN 204474805U CN 201420847368 U CN201420847368 U CN 201420847368U CN 204474805 U CN204474805 U CN 204474805U
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- CN
- China
- Prior art keywords
- electrostatic generator
- cylinder
- electret
- conductive rollers
- group
- 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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Abstract
The utility model relates to a kind of online electret device, comprise conductive rollers, electrostatic generator, cylinder, cutting device, batching apparatus, described conductive rollers is made up of first group of conduction roller and second group of conduction roller, wherein be connected with cylinder directly over conductive rollers, described cylinder is connected with electrostatic generator, and described cylinder can drive electrostatic generator to move up and down; The surface solving fiber in the last handling process of base cloth cools, and does not reach desirable electret effect, have impact on the problem of the filter efficiency of melt-blown material; Electret is effective, efficiency is high.
Description
Technical field
The utility model belongs to production equipment field, is specifically related to a kind of online electret device.
Background technology
The efficient melt-blown filter materials of current production rolls up greatly off-line post processing again becoming cloth to coil into through overfire air stream drawing-off lapping, off-line electret needs frequent replacing base cloth and joint, a lot of waste product can be produced in the handling process of Ji Bu and when connecing volume, the speed of production of off-line electret is slow simultaneously, and the base cloth that the not high main line of output is produced can not process in time; In the last handling process of Ji Bu, the surface of fiber cools, and does not reach desirable electret effect, affects the filter efficiency of melt-blown material.
Utility model content
The purpose of this utility model is to provide the online electret device that a kind of electret is effective, efficiency is high.
The technical scheme realizing the utility model object is: a kind of online electret device, comprise conductive rollers, electrostatic generator, cylinder, cutting device, batching apparatus, described conductive rollers is made up of first group of conduction roller and second group of conduction roller, wherein be connected with cylinder directly over conductive rollers, described cylinder is connected with electrostatic generator, and described cylinder can drive electrostatic generator to move up and down.
Preferred described cutting device is positioned at the below of second group of conduction roller.
Preferred described batching apparatus is positioned on the horizontal plane identical with cutting device.
The utility model has positive effect: also can not reach good electret effect before cooling completely at fiber by arranging conductive rollers and electrostatic generator, improving the filter efficiency of material; Avoid the waste that fusion spray cloth processed offline causes, improve efficiency; Cutting device makes product to cut online, decreases a point cutting process, saves equipment investment and Workplace.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is a kind of structural representation of online electret device;
1 is conductive rollers, and 2 is electrostatic generators, and 3 is cylinders, and 4 is cutting devices, and 5 is batching apparatuss, and 10 is first group of conduction roller, and 11 is second group of conduction roller
Detailed description of the invention
See Fig. 1, the utility model has a kind of online electret device, comprise conductive rollers 1, electrostatic generator 2, cylinder 3, cutting device 4, batching apparatus 5, described conductive rollers 1 is made up of first group of conduction roller 10 and second group of conduction roller 11, is wherein connected with cylinder 3 directly over conductive rollers 1, described cylinder 3 is connected with electrostatic generator 2, and described cylinder 3 can drive electrostatic generator 2 to move up and down.
Further described cutting device 4 is positioned at the below of second group of conduction roller 11.
Further described batching apparatus 5 is positioned on the horizontal plane identical with cutting device 4.
In process of production to carry out electret process to melt spraying non-woven fabrics, regulating the cylinder 3 of electrostatic generator 2 to make string silk drop to electret position, just electrostatic generator 2 being lifted when nonwoven fabric does not need to process online, the production of mill run can not be affected.Nonwoven fabric is from after lace curtaining cuts separation, the Surface Polarization of fiber is completed through first group of conduction roller 10 and electrostatic generator 2, second group of conduction roller 11 and electrostatic generator 2 carry out second time Electrostatic polarization subsequently, then cutting device 4 is cut as requested, by batching apparatus 5 completes rolling after having cut.
If when occurring that nonwoven fabric breaks or twines net in the process of producing, unlatching cylinder 3 lifts electrostatic generator 2 to carry out drawing cloth operation, avoid the injury that on string silk, electrostatic causes human body, when after drawing cloth and completing, batching apparatus 5 can normally batch, electrostatic generator 2 resets by adjusting cylinders 3, can carry out electret process to nonwoven fabric.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an online electret device, it is characterized in that: comprise conductive rollers (1), electrostatic generator (2), cylinder (3), cutting device (4), batching apparatus (5), described conductive rollers (1) is made up of first group of conduction roller (10) and second group of conduction roller (11), wherein be connected with cylinder (3) directly over conductive rollers (1), described cylinder (3) is connected with electrostatic generator (2), and described cylinder (3) can drive electrostatic generator (2) to move up and down.
2. online electret device according to claim 1, is characterized in that: described cutting device (4) is positioned at the below of second group of conduction roller (11).
3. online electret device according to claim 1 and 2, is characterized in that: described batching apparatus (5) is positioned on the horizontal plane identical with cutting device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847368.7U CN204474805U (en) | 2014-12-26 | 2014-12-26 | A kind of online electret device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847368.7U CN204474805U (en) | 2014-12-26 | 2014-12-26 | A kind of online electret device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474805U true CN204474805U (en) | 2015-07-15 |
Family
ID=53630609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847368.7U Expired - Fee Related CN204474805U (en) | 2014-12-26 | 2014-12-26 | A kind of online electret device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625015A (en) * | 2016-03-14 | 2016-06-01 | 江苏六鑫洁净新材料有限公司 | Non-woven fabric two-face two-electret equipment |
| CN111519424A (en) * | 2020-06-04 | 2020-08-11 | 安徽独秀包装科技有限公司 | Melt-blown fabric electrostatic device and melt-blown fabric electrostatic long-time locking method |
| CN113293515A (en) * | 2020-08-07 | 2021-08-24 | 惠州市三雅实业有限公司 | Melt-blown fabric production device |
-
2014
- 2014-12-26 CN CN201420847368.7U patent/CN204474805U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625015A (en) * | 2016-03-14 | 2016-06-01 | 江苏六鑫洁净新材料有限公司 | Non-woven fabric two-face two-electret equipment |
| CN111519424A (en) * | 2020-06-04 | 2020-08-11 | 安徽独秀包装科技有限公司 | Melt-blown fabric electrostatic device and melt-blown fabric electrostatic long-time locking method |
| CN113293515A (en) * | 2020-08-07 | 2021-08-24 | 惠州市三雅实业有限公司 | Melt-blown fabric production device |
| CN113293515B (en) * | 2020-08-07 | 2023-08-25 | 深圳市三雅科技有限公司 | Melt-blown cloth apparatus for producing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20211226 |