CN201092596Y - Pumping net stripping system - Google Patents
Pumping net stripping system Download PDFInfo
- Publication number
- CN201092596Y CN201092596Y CNU200720070793XU CN200720070793U CN201092596Y CN 201092596 Y CN201092596 Y CN 201092596Y CN U200720070793X U CNU200720070793X U CN U200720070793XU CN 200720070793 U CN200720070793 U CN 200720070793U CN 201092596 Y CN201092596 Y CN 201092596Y
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- CN
- China
- Prior art keywords
- suction
- stripping
- stripping system
- card stripper
- open area
- 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 suction doffing system, which comprises a suction doffing roller, a three-way U-shaped suction pipe (6), a screen (5) and a gas suction machine, wherein one end of the suction pipe (6) is connected with the gas suction machine, the other two ends are respectively connected with two ends of the suction doffing roller, and the screen (5) is tightly connected with the suction pipe (6). The suction doffing system saves equipment cost, avoids damage of fiber web structure, increases working efficiency of air extractors, and stabilizes the product quality.
Description
Technical field
The utility model belongs to field of textile machinery, particularly relates to a kind of equipment mechanism in non-woven high speed carding machine stripping net back multilayer web stack.
Background technology
Traditional carding machine stripping net arrangement all adopts machinery to strip, and by the stripping roller, apron or die are realized stripping of web.For the non-woven carding machine of high yield, often have which floor web to strip and stack again, if adopt traditional stripping net arrangement this moment, can produce following deficiency: (1) each layer web all needs a stripping roller or apron, machine part is too much, and cost strengthens.(2) stripping roller or apron stripping device are excessive to the web drawing-off, and be serious for the nonwoven products quality influence.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of Suction And Stripping System and has solved cost height in the prior art, influences the defective of quality.
Technical scheme
The utility model provides a kind of Suction And Stripping System, comprise suction card stripper, threeway U type suction channel, lace curtaining and sucktion fan, described suction channel one end links to each other with sucktion fan, two ends link to each other with the two ends of suction card stripper respectively in addition, and described lace curtaining tightly links to each other with the suction card stripper.
Described suction card stripper is made up of roller in suction stripping outer roller and the suction stripping, and the open area of 120 degree is wherein arranged.
The internal diameter adjustable plate is housed on the described open area.
A wind power balance device is equipped with at two ends, described open area.
Described wind power balance device is the hollow cylinder of 1 meter of internal diameter smaller length.
Air exhauster at last the air of a small amount of raw material of band that aspirates out through the dust arrester feed back in fibre-opening unit having.
Beneficial effect
This device can be used for stripping and superposeing of web more than 2 layers, can regulate the area of effective suction areas, to the change of aspiration, has saved equipment cost when helping the product variety conversion.
Adopt perforate suction stripping net, fibre web tightly is affixed on the lace curtaining surface through negative pressure-pumping, and stripping not by friction of fibre web so reach 0 drawing-off even negative drawing-off substantially, avoided the destruction of fibre net structure.
Adopt the opening internal diameter, improved the suction wind speed of working face, made full use of the operating efficiency of sucktion fan.
By add the hollow cylinder of 1 meter of 2 internal diameter smaller length at two ends, reduce the suction wind-force at big suction roll two ends, improve the suction wind-force at middle part, help web each several part negative pressure-pumping and reach consistent, be beneficial to stabilized product quality and stripping net.
Description of drawings
Fig. 1 aspirates card stripper and is used for three doffers and shells net;
Fig. 2 aspirates stripping system architecture schematic diagram;
Fig. 3 aspirates the card stripper sectional view.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
1) after definite product becomes the stratum reticulare number, regulate internal diameter adjustable plate 4, determined the suction operation scope.As for two-layer stripping net in last, the 4 upwards modulation maximums of diametral pitch plate in transferring can be reduced the suction operation district, increase suction wind-force.
2) for the peak with heading of web 5, should suction air quantity furnishing maximum, treat the peak with heading success after, reduce the suction air quantity according to product demand again.
3) for the web 5 of the different grammes per square metres and the different numbers of plies, the suction air quantity can be controlled by the rotating speed of regulating sucktion fan.The design of suction roll can or go out the stratum reticulare number according to doffer's quantity to be determined, for example can be smaller or percent opening is smaller for the diameter of two pass husband suction roll, help energy savings.
Claims (5)
1. Suction And Stripping System, it is characterized in that: comprise suction card stripper, threeway U type suction channel (6), lace curtaining (5) and sucktion fan, described suction channel (6) one ends link to each other with sucktion fan, two ends link to each other with the two ends of suction card stripper respectively in addition, and described lace curtaining (5) tightly links to each other with the suction card stripper.
2. a kind of Suction And Stripping System as claimed in claim 1 is characterized in that: described suction card stripper is made up of roller (2) in suction stripping outer roller (1) and the suction stripping, and the open area of 120 degree is wherein arranged.
3. a kind of Suction And Stripping System as claimed in claim 2 is characterized in that: internal diameter adjustable plate (4) is housed on the described open area.
4. as claim 2 or 3 described a kind of Suction And Stripping Systems, it is characterized in that: 2 wind power balance devices (3) are equipped with at two ends, described open area.
5. a kind of Suction And Stripping System as claimed in claim 4 is characterized in that: described wind power balance device (3) is the hollow cylinder of 1 meter of internal diameter smaller length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720070793XU CN201092596Y (en) | 2007-06-08 | 2007-06-08 | Pumping net stripping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720070793XU CN201092596Y (en) | 2007-06-08 | 2007-06-08 | Pumping net stripping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092596Y true CN201092596Y (en) | 2008-07-30 |
Family
ID=39900560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720070793XU Expired - Fee Related CN201092596Y (en) | 2007-06-08 | 2007-06-08 | Pumping net stripping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092596Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662859A (en) * | 2017-08-04 | 2020-01-07 | 特吕茨施勒有限及两合公司 | Carding machine |
-
2007
- 2007-06-08 CN CNU200720070793XU patent/CN201092596Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662859A (en) * | 2017-08-04 | 2020-01-07 | 特吕茨施勒有限及两合公司 | Carding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Dongfang Filters Bag Co., Ltd. Assignor: Donghua University|Shaoxing County Hezhonghexian Co., Ltd. Contract fulfillment period: 2009.1.9 to 2014.1.8 Contract record no.: 2009320000258 Denomination of utility model: Pumping net stripping system Granted publication date: 20080730 License type: Exclusive license Record date: 20090306 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.9 TO 2014.1.8; CHANGE OF CONTRACT Name of requester: JIANGSU DONGFANG FILTER BAG CO., LTD. Effective date: 20090306 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20120608 |