CN2644453Y - Prewetting apparatus of water sting entanglement machine - Google Patents
Prewetting apparatus of water sting entanglement machine Download PDFInfo
- Publication number
- CN2644453Y CN2644453Y CNU032298080U CN03229808U CN2644453Y CN 2644453 Y CN2644453 Y CN 2644453Y CN U032298080 U CNU032298080 U CN U032298080U CN 03229808 U CN03229808 U CN 03229808U CN 2644453 Y CN2644453 Y CN 2644453Y
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- wet
- prewetting
- transmission net
- net
- water
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Abstract
The utility model relates to a pre-wet device of a water stabs entanglement machine, comprising a rotation roller, transportation net and a water stabs head. The pre-wet transportation net do the circulatory run drove by the rotation roller. The water stabs head is arranged on the back side of the pre-wet transportation net. The fiber net is transmitted to the water thorn entanglement transportation net by the pre-wet transportation net. The water stabs head arranged on the back side of the pre-wet transportation net shoots out the transportation net of the high-pressure water stabs to penetrate the transportation net and to act on the fiber on the section of the pre-wet transportation net and the water stabs entanglement transportation net. The pre-wed transportation wet is transported as mite network pattern or drum type. The pre-wet device of the entanglement machine has the advantages of simple structure, which is available to a plurality of forms of the water stabs entanglement devices. The utility model overcomes phenomenon of pre-wet interval and lack of the water pressure existing in the water stream of the pre-wet cube, improves the mutual fiber tangles and improves the uniformity and the strength of the nonwoven fabrics and tensile.
Description
Technical field
The utility model relates to a kind of spunlace non-woven cloth production equipment, the particularly spunlace non-woven cloth entanglement machine device of prewetting.
Background technology
The manufacturing technique of spunlace non-woven cloth is that cotton or artificial fibre are carded to fiber web, prewets after the technology by liquid drugs injection then, and the liquid drugs injection needling process with certain pressure tangles into the nonwoven fabric state mutually with fiber web again, last heated-air drying.The nonwoven fabric of high-quality has the intensity height, good evenness, and grammes per square metre is light.
The technology of prewetting before the water jet process is that spunlace non-woven cloth is produced an indispensable operation.Because be releasing orientation from the fiber web of carding machine output, if do not drench in advance, the powerful liquid drugs injection of liquid drugs injection output device ejection can make the part cotton fiber be swashed and fly upward.The device of prewetting of nonwoven production factory adopts the tube of prewetting that links to each other with turning cylinder at present, and fiber web is with in the transmission net transport process, and water flows out pre-wet fiber net from an opening of prewetting.Fiber web suction back attenuation is conveyed into down road liquid drugs injection needling process then.There is following shortcoming in this technology of prewetting:
Prewetting exists certain interval between each osculum of tube, when current soak fiber web, the current that fiber web is subjected to be all even inadequately comprehensively, this make the uneven fiber web of suction have thick have thin; The water that flows out in next tube of prewetting lacks certain pressure, makes fiber can not make between fiber when suction and tangles mutually, thereby influence the product uniformity and tensile strength.
Summary of the invention
Thereby task of the present utility model is to reach by the structural improvement to the device of prewetting to make fiber web prewet evenly any surface finish.This invention task is achieved through the following technical solutions:
A kind of device of prewetting of Hydroentangled machine comprises live-roller, transmission net, water jet, and the transmission net that it is characterized in that prewetting drives through live-roller and makes cycle operation, and the transmission net back side of prewetting is provided with water jet, and fiber web is sent to Hydroentangled transmission net through the transmission net of prewetting.
Described water jet is positioned at prewet transmission net and Hydroentangled transmission net intersection, and liquid drugs injection is penetrated to wear from the transmission net back side of prewetting and acted on fiber web.
The described transmission net of prewetting can be flat screen type and transmits.
The described transmission net of prewetting can transmit for cylinder.
The described transmission net of prewetting can transmit alternately for flat screen type and cylinder.
Described 0～10 centimetre of transmission net and the Hydroentangled transmission net intersection spacing of prewetting.
Fiber web is introduced on the transmission net of prewetting from carding machine, and at the place that joins that prewet transmission net and Hydroentangled machine transmission net are pressed close to the most, the liquid drugs injection of the water jet of prewetting penetrates from the transmission net back side of prewetting and acts on fiber web, passes Hydroentangled transmission net again.When liquid drugs injection was prewetted, fiber web was in the clamping of prewet transmission net and Hydroentangled transmission net, and fiber web is prewetted by the entanglement of high pressure liquid drugs injection, can keep fibroreticulate even, smooth and bright and clean like this.The utility model is simple in structure, can be supporting with the Hydroentangled machine of multiple shape.
Description of drawings
Fig. 1 is the utility model flat screen type and the drum type brake clamping structural representation of prewetting;
Fig. 2 is the structural representation of prewetting between the utility model flat screen type;
Fig. 3 is the structural representation of prewetting between the utility model drum type brake.
In the diagram, the transmission net of prewetting (1), water jet (2), live-roller (3), fiber web (4), Hydroentangled transmission net (5).
Among Fig. 1, the transmission net of prewetting (1) of flat screen type is close to the live-roller (3) of rotation, the prewetted sticking of transmission net (1) of fiber web (4) transmits, when the transmission net of prewetting (1) that is vertical running and the Hydroentangled transmission net of drum type brake (5) intersection mutually, the back side that the liquid drugs injection of water jet (2) of prewetting passes the transmission net of prewetting (1) acts on the fiber web (4) that is held, and fiber web (4) is sent to entanglement transmission net (5) by sticking and enters Hydroentangled operation simultaneously.
Among Fig. 2, the flat screen type transmission net (1) of prewetting is close to the live-roller (3) of rotation, the prewetted delivery of transmission net (1) of fiber web (4), with Hydroentangled transmission net (5) parallel interval, the liquid drugs injection of water jet (2) of prewetting acts on fiber web (4) from the back side of the transmission net of prewetting (1), and current see through Hydroentangled transmission net (5) and enter the water sucking mouth.
Among Fig. 3, the drum type brake transmission net (1) of prewetting is driven by live-roller (3), the prewetted sticking of transmission net (1) of fiber web (4), the back side that water jet (2) liquid drugs injection passes the transmission net of prewetting (1) acts on by the fiber web (4) of Hydroentangled transmission net (5) clamping, and current see through drum type brake transmission net (5) and enter the water sucking mouth.
The specific embodiment
This reality is novel to be further explained by following examples, but is not limited to embodiment:
Example 1, cotton fiber is drawn from carding machine, is transmitted in flat screen type and prewets on the transmission net (1), and the transmission net of prewetting (1) is made cycle rotation under live-roller (3) drives.The transmission net of prewetting (1) in vertical operation is provided with a draining tartar (2) in the back side of intersection mutually with the Hydroentangled transmission net of drum type brake (5).When being sent to the tangent place of two transmission nets, fiber web (4) is held, at this moment, the high pressure liquid drugs injection of water jet (2) penetrates from the back side of the transmission net of prewetting (1), liquid drugs injection pressure 10KGS, liquid drugs injection acts on fiber web (4), fiber web (4) is subjected to wet and changes to reach on the Hydroentangled transmission net (5), and current penetrate transmission net (5) back and discharge from the water sucking mouth.
Example 2, fiber web (4) delivery is on the Hydroentangled transmission net of flat screen type (5), flat screen type prewet transmission net (1) be positioned at its top, two transmission net parallel distances are 6 centimetres, be located at the transmission net of prewetting (1) back side water jet (2) ejection liquid drugs injection, liquid drugs injection pressure 50KGS, liquid drugs injection penetrate transmission net and act on fiber web (4).
Example 3, fiber web (4) sticking is in the drum type brake transmission net (1) of prewetting, when the transmission net of prewetting (1) is joined mutually with the Hydroentangled transmission net of drum type brake (5) interval 4 centimeters, its water jet (2) ejection hydraulic pressure of being located at the back side is the high pressure liquid drugs injection of 100KGS, penetrates to wear transmission net (1) and act on fiber web (4).
Claims (5)
1. the device of prewetting of a Hydroentangled machine comprises live-roller, transmission net, water jet, it is characterized in that transmission net drives through live-roller to circulate, and transmission net is provided with water jet at the back side with Hydroentangled transmission net intersection.
2. the device of prewetting according to claim 1 is characterized in that the described transmission net of prewetting is that flat screen type transmits.
3. the device of prewetting according to claim 1 is characterized in that the described transmission net of prewetting can be cylinder.
4. the device of prewetting according to claim 1 is characterized in that the described transmission net of prewetting can be mutual for flat screen type and cylinder.
5. the device of prewetting according to claim 1 is characterized in that described transmission net and the Hydroentangled transmission net intersection spacing of prewetting is 0～10 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032298080U CN2644453Y (en) | 2003-03-25 | 2003-03-25 | Prewetting apparatus of water sting entanglement machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032298080U CN2644453Y (en) | 2003-03-25 | 2003-03-25 | Prewetting apparatus of water sting entanglement machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644453Y true CN2644453Y (en) | 2004-09-29 |
Family
ID=34291050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032298080U Expired - Fee Related CN2644453Y (en) | 2003-03-25 | 2003-03-25 | Prewetting apparatus of water sting entanglement machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644453Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105008606A (en) * | 2013-02-13 | 2015-10-28 | 特吕茨施勒有限及两合公司 | Device and method for hydrodynamically consolidating nonwoven fabrics, woven fabrics, and knitted fabrics |
| CN109943981A (en) * | 2019-04-24 | 2019-06-28 | 安吉万洲电气有限公司 | A kind of spunlace non-woven non-woven fabric production equipment |
-
2003
- 2003-03-25 CN CNU032298080U patent/CN2644453Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105008606A (en) * | 2013-02-13 | 2015-10-28 | 特吕茨施勒有限及两合公司 | Device and method for hydrodynamically consolidating nonwoven fabrics, woven fabrics, and knitted fabrics |
| CN105008606B (en) * | 2013-02-13 | 2017-08-25 | 特吕茨施勒有限及两合公司 | The apparatus and method of adhesive-bonded fabric, woven fabric and knitted fabric are reinforced for fluid power |
| CN109943981A (en) * | 2019-04-24 | 2019-06-28 | 安吉万洲电气有限公司 | A kind of spunlace non-woven non-woven fabric production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |