CN1511993A - Discharging method for air bubbles and float matter of warp sizing device - Google Patents
Discharging method for air bubbles and float matter of warp sizing device Download PDFInfo
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- CN1511993A CN1511993A CNA021583722A CN02158372A CN1511993A CN 1511993 A CN1511993 A CN 1511993A CN A021583722 A CNA021583722 A CN A021583722A CN 02158372 A CN02158372 A CN 02158372A CN 1511993 A CN1511993 A CN 1511993A
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- slurries
- weir
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- stock tank
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Abstract
The present invention provides a kind of warp sizing device capable of preventing bubble produced in the stirring of the sizing roll and other part to the size and floated matter caused by high density size staying in the surface of the size, etc. from attaching to the warp. In the warp sizing device, the size tank is provided with height adjustable movable weir, and during the normal running of the warp sizing device, the movable weir is made temporarily lower than the specified size surface to eliminate the bubble and the floated matter and thus to avoid their attachment to warp.
Description
Technical field
The present invention relates to a kind of in the stock tank of device of sizing machine for warp yarn, the method that the slurries face of bubble and the floating material slurries in the stock tank is discharged.
Background technology
The technology of Japanese patent laid-open 6-116830 number bulletin has set in advance movable weir on the stock tank of device of sizing machine for warp yarn, when normal operation and low cruise, change the height of slurries face.This technology makes the height of slurries face reduce when normal operation, suppresses slurries and is dipped into the roller stirring of rotating in the slurries or disperses, comprise air, generates a large amount of bubbles in slurries.
Even adopt above-mentioned technology, except that producing bubble, also because the delay of slurries produces surperficial epithelium, and these surperficial epitheliums are divided into the floating material that fritter becomes the high concentration slurries, they swim on the slurries face on the slurries face of slurries.Though the floating material of these bubbles and high concentration slurries etc. is overflowed from the weir of stock tank, is discharged from the slurries face of stock tank with slurries, As time goes on accumulate in the weir near.Bubble that accumulates and floating material or directly contact with warp thread piece or contact with warp thread piece by sizing roller, on warp thread piece, the starching quality of infringement warp thread.
And bubble and floating material swim on the slurries face, because the evaporation of moisture becomes the high gel slurries of viscosity gradually.Therefore, in the starching process,, perhaps contact with the gel slurries by the sizing roller that has adhered to bubble or floating material if warp thread piece contacts with bubble or floating material on swimming in the slurries face, then the gel slurries attached on the warp thread piece, be extruded, the adhesion scope of slurries enlarges gradually.Its result not only hinders the warp thread starching equably that is speckless, and after the drying and adhered to one another between the adjacent warp thread, uses divider to separate the warp thread quality of difficulty, infringement warp thread that becomes.And because slurries come off, the operation of causing in the back produces a large amount of slime spots, and these produce bad, the infringement weaving performance of opening of warp thread on weaving loom.
Summary of the invention
Therefore, purpose of the present invention be exactly to prevent the bubble that the stirring of slurries produced along with the revolution of sizing roller etc. or since the floating material that slurries are trapped in the high concentration slurries that produce on the slurries face etc. attached on the warp thread, hinder the be speckless quality of starching equably, infringement warp thread of warp thread.
In order to achieve the above object, device of sizing machine for warp yarn of the present invention sets in advance movable weir with the state that can adjust height on stock tank, normally in service at device of sizing machine for warp yarn, by temporarily making movable weir lower than the specified altitude of slurries face, the floating material of bubble on the slurries face and high concentration slurries etc. is discharged to the outside, remove the floating material of bubble on the slurries face of stock tank and high concentration slurries etc., eliminate their disadvantages of adhering to generation to warp thread piece.
If according to specific descriptions of the present invention, the discharge method of the bubble of device of sizing machine for warp yarn of the present invention and floating material then, provide slurries to stock tank, in stock tank, the slurries face of slurries is maintained the height of regulation, in simultaneously immersing slurries in the stock tank to major general's sizing roller, by this sizing roller with slurries attached in the device of sizing machine for warp yarn on the warp thread piece, on above-mentioned stock tank, set in advance movable weir with the state that can adjust height, normally in service at device of sizing machine for warp yarn, by temporarily making movable weir lower, the floating material of bubble on the slurries face and high concentration slurries etc. is discharged to the outside than the slurries face of specified altitude.
And in the discharge method of the bubble of described device of sizing machine for warp yarn and floating material, a plurality of weirs are set on stock tank, with wherein at least 1 weir as movable weir.
Operating normally in service at device of sizing machine for warp yarn, control device receives the signal of the actuation time of timer, makes the action of movable weir with cycle of regulation.
Description of drawings
The side view of Fig. 1 when be failure to actuate in the movable weir in the quetsch under the starching operating state
Side view when Fig. 2 discharges bubble and floating material by the movable weir action in the quetsch under the starching operating state
The block diagram of the control device in Fig. 3 quetsch
Side view when Fig. 4 is failure to actuate at other movable weir
Side view during other movable weir action of Fig. 5
The specific embodiment
Fig. 1 and Fig. 2 have represented to be used to implement the device of sizing machine for warp yarn 1 of the discharge method of the bubble of device of sizing machine for warp yarn of the present invention or floating material.In order to give warp thread piece 2 starchings, device of sizing machine for warp yarn 1 has the stock tank 4 that is used to accommodate slurries 3, slurries adjustment groove 5, sizing roller the 6, the 1st squeezing roller 7 and the 2nd squeezing roller 8 etc. that are used for providing adjustment slurries 3 to this stock tank 4.
Slurries are adjusted slurries 3 in the groove 5 always by adjusting the return duct 14 that the bottom of the bottom of groove 5 and stock tank 4 is connected with slurries and the backflow that is connected return duct 14 centres offers stock tank 4 with pump 15.The slurries 3 of stock tank 4 inside pass through to form at the height of the weir face 17 of the fixed weir 16 of an end setting of stock tank 4 the slurries face of specified altitude, as shown in Figure 1, overflow the inside of getting back to slurries adjustment groove 5 by the weir face 17 from fixed weir 16, the slurries face is always maintained at certain height.
And for the bubble of implementing device of sizing machine for warp yarn of the present invention and the discharge method of floating material, stock tank 4 also has movable weir 18 except that above-mentioned fixed weir 16.The movable platen 19 that is provided with on the other end of movable weir 18 by stock tank 4 and constitute as the cylinder 20 of the drive unit of movable platen 19 etc.The top of movable platen 19 freely is being supported with fulcrum 22 relative framework 21 revolutions, and the lower part is connected with framework 21 by 2 connecting pins 23 and cylinder 20.
The side butt of movable platen 19 and stock tank 4, by blocking the weir face 24 that forms by than weir face 17 low notches, prevent that slurries 3 from flowing out, but as shown in Figure 2, when being necessary, by leaving the side of stock tank 4 as the operation of the cylinder 20 of drive unit, discharge floating material 25b such as the bubble 25a on slurries 3 surfaces and high concentration laitance coating film from weir face 24, make them get back to slurries from the recovery path 26 of below and adjust groove 5.Therefore, the upper end of movable platen 19 is set at weir face 17 height than fixed weir 16, and it is lower than the weir face 17 of fixed weir 16 that the bottom of notch is that weir face 24 is set at.
On the other hand, sizing roller 6 immerses in the slurries 3 by slurries 3 warp thread pieces 2 interior, that coiling is directed to roller 27 guiding that immerse stock tank 4 inside, makes slurries 3 attached on the warp thread piece 2.In this starching process, the side that the 1st squeezing roller 7 is introduced at warp thread piece 2 contacts with sizing roller 6 while clipping warp thread piece 2, and the 2nd squeezing roller 8 contacts with sizing roller 6 while clipping warp thread piece 2 in the side of sending of warp thread piece 2, when slurries 3 are impregnated into the inside of warp thread piece 2, will squeeze out attached to the unnecessary slurries 3 on the warp thread piece 2.
And, the 1st squeezing roller 7 and sizing roller 6 the same immersions in the slurries 3.The 1st squeezing roller 7 and the 2nd squeezing roller 8 are coated with rubber in the periphery of roller together, along whole width with the extruded yarn sheet 2 of uniform power, starching equably.
Next, Fig. 3 has not only represented the return flow path of slurries 3, has also represented the control device 12 of the movable platen 19 on electromagnetic opening and closing valve 11 and movable weir 18.In service at device of sizing machine for warp yarn 1, control device 12 is by the height of the slurries face of the slurries 3 of liquid level sensor 13 mensuration slurries adjustment grooves 5 inside, when detecting the threshold level face, be set at open state by driving electromagnetic opening and closing valve 11, the slurries 3 of supply slurry tank 9 inside offered slurries adjust groove 5.By this supply, when the liquid level of adjusting the slurries 3 of groove 5 inside when slurries rises to the upper limit level face, liquid level sensor 13 upper limit of detection horizontal planes, send corresponding output signal to control device 12, so control device 12 cuts out the electromagnetic opening and closing valve 11 of open state, stops the supply of slurries 3.
In service at device of sizing machine for warp yarn 1 has at least sizing roller 6 to be immersed in the slurries 3 in the stock tank 4, warp thread piece 2 contacts with sizing roller 6, absorbs the slurries 3 attached to the sizing roller surface, perhaps is wound on the sizing roller 6, immerses and absorb slurries 3 in the slurries 3.Like this, carry out starching to warp thread piece 2.
In the starching process, slurries 3 rotating sizing roller 6 or the 1st squeezing roller 7 and the 2nd squeezing roller 8 in being dipped into slurries 3 stir repeatedly and the process of dispersing in comprise air, they become bubble 25a come-up, swim on the slurries face of slurries 3.And, on the slurries face except that bubble 25a, near the edge of the stock tank 4 of the flow stagnation of slurries 3, that the slurries 3 that evaporated moisture float into is membranaceous, form surperficial epithelium, this surface epithelium is by the stirring morsel of sizing roller 6 or 7 pairs of slurries 3 of the 1st squeezing roller, and the floating material 25b that becomes the high concentration slurries is floating.Though these a bubbles 25a and a floating material 25b part are discharged from the fixed weir 16 of stock tank 4 with slurries 3, As time goes on increase gradually, accumulate in fixed weir 16 near, arrive soon sizing roller 6 near.
Therefore, in service at device of sizing machine for warp yarn 1, in it runs well, control device 12 is in order to make the sampling action of movable weir 18 with regulation, by receiving the signal driving actuation time cylinder 20 that timer 40 is sent, as shown in Figure 2, make movable platen 19 leave the side of stock tank 4, the open weir face 24 that is formed by notch temporarily changes the height on movable weir 18, makes its slurries face than specified altitude low.
Thus, slurries 3 as shown in Figure 2, opposite to weir face 24 side flow during with Fig. 1, bubble 25a and floating material 25b spread to the slurries face.Because this diffusion, produce near the movable weir 18, floating bubble 25a and floating material 25b and the bubble 25a and the floating material 25b that accumulate in fixed weir 16 places discharge from movable weir 18.Like this, the slurries face drops to the same height of weir face 24 on similar and movable weir 18, and bubble 25a and floating material 25b discharge from movable weir 18 with slurries 3.
Like this,, flow out in a large number, from stock tank 4, remove so bubble 25a and floating material 25b swim on the slurries 3 of outflow because the slurries 3 in the height step-down on movable weir 18, stock tank 4 flow out from the weir face 24 on movable weir 18.Therefore, the water evaporates of slurries 3, the concentration of slurry and viscosity uprise together, and bubble 25a and floating material 25b can be by sizing roller 6 attached on the warp thread pieces 2 or be attached directly on the warp thread piece 2, can be to the stable and starching equably of warp thread piece 2.
Be in when being failure to actuate the time through after actuation time, because timer 40 sends the time signal of being failure to actuate for control device 12, the side that control device 12 drives cylinder 20, makes movable platen 19 stick stock tank 4 makes the weir face 24 that is formed by notch be in closing state.Make slurries 3 begin to overflow from fixed weir 16 thus, the slurries face is maintained at the height of regulation once more.After this, slurries 3 flow to the direction of fixed weir 16, and bubble 25a or floating material 25b spread to the slurries face.
Certainly, the switching cycle of actuation time, the time of being failure to actuate and the actuation time and the time of being failure to actuate is considered the generation degree of bubble 25a and floating material 25b, bubble 25a and the floating material 25b time necessary that discharge produces, and sets according to the situation of slurries 3.Particularly, the time set of being failure to actuate is: after actuation time, accumulate near fixed weir 16 bubble 25a and floating material 25b and arrive near the general time before of sizing roller; And be set at actuation time: the slurries face approximately drops to the height of the weir face 24 on movable weir 18, bubble 25a and the floating material 25b time necessary that discharge produces.
As previously mentioned, on stock tank 4, be provided with a plurality of weirs, wherein have the movable weir 18 of 1 weir at least for opening and closing.Therefore, such as has been described, in the normal operation of device of sizing machine for warp yarn 1, bubble 25a and floating material 25b are moving to lower weir flow on one side adrift on one side for slurries 3, promptly or to fixed weir 16 flow or flow to movable weir 18, conversion flow direction successively, near bubble 25a that produces each weir and floating material 25b discharge from stock tank 4.Like this, bubble 25a and floating material 25b not only discharge near the local weir (fixed weir 16 or movable weir 18) that is produced, and because the flow direction change of slurries 3, bubble 25a and floating material 25b are diffused on the slurries face of stock tank 4, discharge rapidly from movable weir 18 with a large amount of slurries 3, therefore can not float at least and immerse in the slurries 3 near the rotating sizing roller 6, can be as before attached on the warp thread piece 2.
Below, Fig. 4 and Fig. 5 have represented with the fulcrum 22 of below movable platen 19 revolutions to be mounted freely on the outside of stock tank 4, and the stroke of the movable weir drive rod by adjusting cylinder 20 can be adjusted the embodiment of height of the weir face 24 on movable weir 18 (movable platen 19).As shown in Figure 4, when be failure to actuate in movable weir 18, the movable weir drive rod elongation of cylinder 20, the upper end of movable platen 19 becomes than weir face 17 height of fixed weir 16; As shown in Figure 5, when move on movable weir 18, the movable weir drive rod of cylinder 20 shrinks, it is lower than the weir face 17 of fixed weir 16 that the upper end of movable platen 19 becomes, because the upper end of the movable platen 19 of this height is the weir face 24 on movable weir 18, so bubble 25a in the stock tank 4 and floating material 25b discharge from low weir face 24.When move on movable weir 18,,, can improve the height of the weir face 24 on movable weir 18 as far as possible, therefore can suppress influence the slurries adhesion amount according to service condition though the slurries face reduces, some minimizing of slurries adhesion amount of warp thread piece 2.
In addition, the weir of stock tank 4 also can not be a plurality of and only be made of 1 movable weir 18.When the weir of stock tank 4 only was made of 1 movable weir 18, movable weir 18 down, by playing weir face 17 in the upper end of movable weir 18 (movable platen 19), maintained the slurries face height of regulation in off position; Under the state of opening, form low weir face 24, bubble 25a in the stock tank 4 and floating material 25b are discharged from low weir face 24.
The invention effect
If adopt structure of the present invention, by on stock tank, be provided with movable weir, temporarily make its height step-down, because the slurries of stock tank go out from the weir surface current on movable weir, so the bubble on the slurries face and floating material swim on the slurries of outflow and are discharged from, are removed from stock tank.Therefore, bubble on the slurries face and floating material can not be attached directly on the warp thread piece or pass through sizing roller indirectly attached on the warp thread piece, can stablize and starching equably warp thread piece.
If adopt structure of the present invention, owing on stock tank, be provided with a plurality of weirs, not only near bubble that produces each weir and floating material are discharged from nearest weir, and since wherein at least 1 be movable weir, so not only bubble and floating material are discharged from movable weir in large quantities with a large amount of slurries, and be diffused on the slurries face of stock tank, swimming in and immerse that near bubble and the floating material the rotating roller tails off in the slurries, bubble and floating material tailed off to adhering to of warp thread piece.
Claims (3)
1. the discharge method of the bubble of a device of sizing machine for warp yarn and floating material, this device of sizing machine for warp yarn provides slurries, the slurries face of slurries is maintained the height of regulation in stock tank to stock tank, in simultaneously immersing slurries in the stock tank, by this sizing roller to major general's sizing roller with slurries attached on the warp thread piece, it is characterized in that, on above-mentioned stock tank, set in advance movable weir with the state that can adjust height, normally in service at device of sizing machine for warp yarn, temporarily the slurries face than specified altitude is low by making movable weir, and bubble on the slurries face and floating material are discharged to the outside.
2. the discharge method of the floating material of device of sizing machine for warp yarn as claimed in claim 1 is characterized in that: a plurality of weirs are set on stock tank, with wherein at least 1 as movable weir.
3. the discharge method of the floating material of device of sizing machine for warp yarn as claimed in claim 1 or 2 is characterized in that: operating normally in service at device of sizing machine for warp yarn, control device receives the signal of the actuation time of timer, makes the action of movable weir with cycle of regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02158372 CN1277012C (en) | 2002-12-30 | 2002-12-30 | Discharging method for air bubbles and float matter of warp sizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02158372 CN1277012C (en) | 2002-12-30 | 2002-12-30 | Discharging method for air bubbles and float matter of warp sizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1511993A true CN1511993A (en) | 2004-07-14 |
| CN1277012C CN1277012C (en) | 2006-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02158372 Expired - Fee Related CN1277012C (en) | 2002-12-30 | 2002-12-30 | Discharging method for air bubbles and float matter of warp sizing device |
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| Country | Link |
|---|---|
| CN (1) | CN1277012C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134792A (en) * | 2011-01-19 | 2011-07-27 | 广州纺织服装研究院 | Textile equipment for yarn finishing and yarn finishing method |
| CN103952877A (en) * | 2014-03-28 | 2014-07-30 | 吴江龙升纺织有限公司 | Novel sizing device |
| CN105297252A (en) * | 2015-09-22 | 2016-02-03 | 浙江新达经编有限公司 | Fiber blending high-elastic fabric and preparation method for same |
-
2002
- 2002-12-30 CN CN 02158372 patent/CN1277012C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134792A (en) * | 2011-01-19 | 2011-07-27 | 广州纺织服装研究院 | Textile equipment for yarn finishing and yarn finishing method |
| CN103952877A (en) * | 2014-03-28 | 2014-07-30 | 吴江龙升纺织有限公司 | Novel sizing device |
| CN105297252A (en) * | 2015-09-22 | 2016-02-03 | 浙江新达经编有限公司 | Fiber blending high-elastic fabric and preparation method for same |
| CN106400505A (en) * | 2015-09-22 | 2017-02-15 | 浙江新达经编有限公司 | Preparation method of fiber blended high-elastic fabric |
| CN106400505B (en) * | 2015-09-22 | 2018-10-09 | 浙江新达经编有限公司 | A kind of preparation method of fiber blend Fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1277012C (en) | 2006-09-27 |
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Granted publication date: 20060927 Termination date: 20201230 |
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