CN104888637A - Preparation device and method for sizing foam for warp sizing - Google Patents
Preparation device and method for sizing foam for warp sizing Download PDFInfo
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- CN104888637A CN104888637A CN201510291807.XA CN201510291807A CN104888637A CN 104888637 A CN104888637 A CN 104888637A CN 201510291807 A CN201510291807 A CN 201510291807A CN 104888637 A CN104888637 A CN 104888637A
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- pump
- blowing agent
- compressed air
- sizing
- slurry
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Abstract
The invention discloses a preparation device for sizing foam for warp sizing. The sizing foam preparation device comprises a sizing blending barrel, a temperature adjusting cabinet, a sizing fluid pump, a compressed air pump, a foaming agent pump, a premixer and a foam maker, wherein the sizing blending barrel comprises an outer barrel, an inner barrel and a mixing propeller connected with a motor, the mixing propeller stretches into the bottom of the inner barrel through an opening in the top of the inner barrel and can rotate in the inner barrel under the action of the motor, a first heater is arranged between the outer barrel and the inner barrel, a first temperature sensor is arranged in the inner barrel, the temperature adjusting cabinet comprises an outer cabinet and an inner cabinet, a second heater is arranged between the outer cabinet and the inner cabinet, a second temperature sensor is arranged in the inner cabinet, the outlet ends of the sizing fluid pump, the compressed air pump and the foaming agent pump are respectively connected with the inlet end of the premixer by a pipeline, the outlet end of the premixer is connected with the inlet section of the foam maker by a pipeline, sizing fluid is gelatinized and subjected to temperature adjustment by water/oil bath, the sizing fluid, a foaming agent and air are premixed by the premixer, and a good foaming effect is achieved.
Description
Technical field
The present invention relates to a kind of preparation facilities of warp sizing slurry bubble.
The invention still further relates to a kind of preparation method of warp sizing slurry bubble.
Background technology
Bearing the ability of repeated multiple times stretching and rubbing action for improving warp thread, improving its weavability, needing to carry out starching process to warp thread.Foam starching is that medium carries out a kind of new technology of starching to warp thread with foam, and its good energy-saving and environmental protection characteristic is subject to the favor of Cotton Textile Enterprises.Foam starching not only reduces slurry consumption, is easy to destarch, and decreases the burden to yarn drying, saves energy resource consumption.Compared with common starching, be obtained for through the warp thread wearability of foam starching and filoplume reduced rate and greatly promote.Present foam starching is specially selects a kind of mixed slurry being added with surfactant, be deployed into and there is certain density solution, compressed air imports in pulp solution by compressed air pump, blowing agent imports in pulp solution by blowing agent pump, then forms foam (i.e. slurry bubble) by mechanical agitation and sprayed equably on warp thread by foam by foam applicator.Be attached to the foam of warp thread through squeezing roller, foam breaks rolling a place, and slurries are overlayed on warp thread equably.
Summary of the invention
The object of the invention is to prepare different expansion ratio, the warp sizing slurry bubble preparation facilities of different uniform and smooth degree and method to provide a kind of.
For warp sizing slurry bubble preparation facilities provided by the invention, its technical scheme is:
Comprise: mixing cirtern, controlled temperature cabinet, slush pump, compressed air pump, blowing agent pump, premixed device and the foam maker for mechanical shearing foaming;
The paddle that described mixing cirtern comprises outer barrel and inner barr and is connected with motor of sizing mixing; Isolated by first liquid layer between described outer barrel and interior bucket, be provided with primary heater in described first liquid layer, described interior bucket is provided with the first temperature sensor, and described primary heater is all connected with the first temperature controller with described first temperature sensor; The bottom of bucket in going deep into the opening of described stirring arm above mixing cirtern, and can rotate in interior bucket under the effect of motor of sizing mixing; Described mixing cirtern is also provided with the first plasma discharge mouth being communicated to bottom of the barrel;
Described controlled temperature cabinet comprises outer container and interior case, is isolated between described outer container and interior case by second liquid layer; Be provided with secondary heater in described second liquid layer, described interior case is provided with the second temperature sensor, and described secondary heater is all connected with the second temperature controller with described second temperature sensor; Described controlled temperature cabinet is also provided with the second plasma discharge mouth be communicated to bottom interior case;
The interior case of described controlled temperature cabinet is connected with described first plasma discharge mouth with valve by pipeline, and described second plasma discharge mouth is connected the entrance point of described slush pump with valve by pipeline; Described slush pump, compressed air pump are connected respectively by the entrance point of pipeline with described premixed device with blowing agent delivery side of pump end, and the entrance point of compressed air pump is connected with air, and the entrance point of blowing agent pump is connected with blowing agent memory; The port of export of described premixed device is connected by the inducer of pipeline with described foam maker.
In this improvement, because mixing cirtern has inner barrel and outer barrel, water or silicone oil is added as liquid level between interior outer barrel, carry out control heater by temperature controller to heat liquid level, then by water-bath or the internal bucket heating of oil bath, make slurries generation gelatinization, ensure that the stability of heating-up temperature, avoid occurring overheated or underheated problem; Equally because controlled temperature cabinet also has outer container and interior case, add water layer between interior outer container, carry out control heater by temperature controller and water layer is heated, then by case in heating water bath; Again because mixing cirtern, controlled temperature cabinet are connected by pipeline, and slurries can be transported in premixed device by slush pump, simultaneously by compressed air pump and blowing agent pump respectively by air and blowing agent (normally lauryl sodium sulfate), be transported to together in premixed device and carry out premix with slurries, and then be transported in foam maker and foam, whole equipment can be organic combine, ensure that slurries loss of temperature in flow process is less.
Further, in order to by abundant to slurries, blowing agent and compressed air premix, reach better foaming effect, described premixed device adopts the one in ejector or turbine agitator or self-absorbing type stirrer or atomizing blender or Microwave Hybrid device.
Further, the ratio of premixed device is entered in order to slurries, blowing agent and compressed air can be monitored, slurry stream gauge is provided with between described slush pump and described premixed device, be provided with compressed air require meter between described compressed air pump and described premixed device, between described blowing agent pump and described premixed device, be provided with blowing agent flowmeter.
Further, in order to slurries, blowing agent and compressed-air actuated flow automatically can be regulated, described slurry stream gauge is all connected with slurry flow controller with slush pump, compressed air require meter and compressed air pump are all connected with compressed air require controller, and blowing agent flowmeter is all connected with blowing agent flow controller with blowing agent pump.Three flow controllers can read the data of flow velocity respectively from flowmeter, can also control, regulate the size of wherein flow to three pumps.
With regard to the preparation method of warp sizing slurry bubble, the technical solution used in the present invention comprises the following steps:
A () adds slurry and water in mixing cirtern, be warming up to 95 ± 5 DEG C after being uniformly mixed, and keeps this temperature to the abundant gelatinization of slurries;
B the slurries modulated export in controlled temperature cabinet to leave standstill in bucket and are cooled to 45 ± 2 DEG C by ();
C () arrange slush pump according to following functional expression (I) and formula (II) in advance, the relation of flow velocity between compressed air pump and blowing agent pump:
f
M(x)＝f
L(x)/100 (II)
In formula: d ' is the diameter of section of slurries a fluid stream, and D is outer diameter tube, and ρ is serum density, and x is air velocity, f
lx () is slurry flow rate, f
mx () is blowing agent flow velocity;
The value of setting air flow velocity or one of slurry flow rate or blowing agent flow velocity, automatically generates both flow velocity in addition, by slurries, compressed air and blowing agent by carrying out premix in slush pump, compressed air pump and blowing agent transport pump to premixed device; Described blowing agent is lauryl sodium sulfate;
D slurries after premix are formed foaming and form warp sizing slurry bubble by () under foam maker high speed stirs.
Adopt this slurry bubble preparation method, the relation function of slurries and blowing agent and compressed-air actuated flow can be pre-set, then the value by inputting wherein, automatically calculates and regulates other parameter of two, saving the input service in the work of precalculating and later stage.
Accompanying drawing explanation
Fig. 1: the structural representation of warp sizing slurry bubble preparation facilities of the present invention;
The mixing cirtern of Fig. 2: Fig. 1 and controlled temperature cabinet magnified partial view.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, this device comprises the preparation facilities of warp sizing slurry bubble of the present invention: mixing cirtern 1, controlled temperature cabinet 2, slush pump 3, compressed air pump 4, blowing agent pump 5, premixed device 6 and foam maker 7; The paddle 104 that mixing cirtern 1 comprises outer barrel 101 and interior bucket 102 and is connected with motor 103 of sizing mixing; Isolated by first liquid layer 105 between outer barrel 101 and interior bucket 102, primary heater 106 is provided with in first liquid layer 105, interior bucket 102 is provided with the first temperature sensor 107, and primary heater 106 is all connected with the first temperature controller 109 with the first temperature sensor 107; The bottom of bucket 102 in going deep into the opening of stirring arm 104 above mixing cirtern 1, and can rotate in interior bucket 102 under the effect of motor 103 of sizing mixing; Mixing cirtern 1 is also provided with the first plasma discharge mouth 108 be communicated to bottom interior bucket 102; Controlled temperature cabinet 2 comprises outer container 201 and interior case 202, is isolated between outer container 201 and interior case 202 by second liquid layer 205; Be provided with secondary heater 203 in second liquid layer 205, interior case 202 is provided with the second temperature sensor 204, and secondary heater 203 is all connected with the second temperature controller 206 with the second temperature sensor 204; Controlled temperature cabinet 2 is also provided with the second plasma discharge mouth 207 be communicated to bottom interior case 202; The interior case 202 of controlled temperature cabinet 2 is connected with the first plasma discharge mouth 108 by pipeline, and the second plasma discharge mouth 207 connects the entrance point of slush pump 3 by pipeline; Slush pump 3, compressed air pump 4 are connected respectively by the entrance point of pipeline with premixed device 6 with the port of export of blowing agent pump 5, and the entrance point of compressed air pump 4 is connected with air, and the entrance point of blowing agent pump 5 is connected with blowing agent memory 8; The port of export of premixed device 6 is connected by the inducer of pipeline with foam maker 7.
Premixed device 6 can adopt the one in the Liqiud-gas mixing devices such as ejector, turbine agitator, self-absorbing type stirrer, atomizing blender, Microwave Hybrid device.
Be provided with slurry stream gauge 9 between slush pump 3 and premixed device 6, between compressed air pump 4 and premixed device 6, be provided with compressed air require meter 10, between blowing agent 5 and premixed device 6, be provided with blowing agent flowmeter 11.
Embodiment 2
As a kind of embodiment more optimized, the slurry stream gauge 9 of the device of warp sizing slurry bubble of the present invention is all connected with slurry flow controller 12 with slush pump 3, compressed air require meter 10 is all connected with compressed air require controller 13 with compressed air pump 4, blowing agent flowmeter 11 is all connected with blowing agent flow controller 14 with blowing agent pump 5, flow controller can not only the flow of reading flow gauge, can also align the conveying capacity of each pump.
Below in conjunction with embodiment 3, to adopting the device of warp sizing slurry bubble of the present invention to carry out, method prepared by slurry bubble is further described.
Embodiment 3
Utilize the said equipment to carry out the preparation of warp sizing slurry bubble, comprise the following steps:
A () adds slurry and water in mixing cirtern, be uniformly mixed rear intensification gelatinization (being generally 95 ± 5 DEG C), and keep this temperature to the abundant gelatinization of slurries, slurry is oxidised maize starch and polyacrylic acid;
B the slurries modulated export in controlled temperature cabinet to leave standstill in bucket and are cooled to blowing temperature (being generally 45 ± 2 DEG C) by ();
(c) slurries, compressed air and blowing agent (lauryl sodium sulfate) are connected to set flow velocity slush pump, compressed air pump and blowing agent pump on, be delivered in premixed device by said pump and carry out premix;
D slurries after premix are formed foaming and form warp sizing slurry bubble by () under foam maker high speed stirs.
Embodiment 4
Compared with embodiment 3, the difference of the present embodiment is in the step (c) of the preparation carrying out warp sizing slurry bubble, during parameters, (I) and formula (II) set slush pump, functional relation between compressed air pump and blowing agent pump in advance according to the following formula, then the flow velocity of compressed air or one of slurries or blowing agent is set according to actual demand, two other parameter is then automatically calculated by function, and concrete function is as follows:
f
M(x)＝f
L(x)/100 (II)
The invention will be further described with specific embodiment by reference to the accompanying drawings above.It should be noted that at this, the explanation for these embodiments understands the present invention for helping, but does not form limitation of the invention.The content being not limited to foregoing description of the present invention, such as the Preparation equipment of warp sizing slurry bubble, blowing agent wherein not necessarily just mix with slurries after premixed device, can mix with slurries the optional position between the entrance being exported to premixed device of controlled temperature cabinet equally.In a word, in the ken that those skilled in the art possess, do not depart from the present invention and conceive the various changes made, still drop on protection scope of the present invention.
Claims (6)
1. the preparation facilities of a warp sizing slurry bubble, comprise: for the foam maker (7) of mechanical shearing foaming, it is characterized in that, described device also comprises mixing cirtern (1), controlled temperature cabinet (2), slush pump (3), compressed air pump (4), blowing agent pump (5) and premixed device (6);
The paddle (104) that described mixing cirtern (1) comprises outer barrel (101) and interior bucket (102) and is connected with motor of sizing mixing (103); Isolated by first liquid layer (105) between described outer barrel (101) and interior bucket (102), primary heater (106) is provided with in described first liquid layer (105), described interior bucket (102) is provided with the first temperature sensor (107), and described primary heater (106) is all connected with the first temperature controller (109) with described first temperature sensor (107); The bottom of bucket (102) in described stirring arm (104) gos deep into from the opening of mixing cirtern (1) top, and can rotate in interior bucket (102) under the effect of motor of sizing mixing (103); Described mixing cirtern (1) is also provided with the first plasma discharge mouth (108) being communicated to interior bucket (102) bottom.
Described controlled temperature cabinet (2) comprises outer container (201) and interior case (202), is isolated between described outer container (201) and interior case (202) by second liquid layer (205); Secondary heater (203) is provided with in described second liquid layer (205), described interior case (202) is provided with the second temperature sensor (204), and described secondary heater (203) is all connected with the second temperature controller (206) with described second temperature sensor (204); Described controlled temperature cabinet (2) is also provided with the second plasma discharge mouth (207) being communicated to interior case (202) bottom;
The interior case (202) of described controlled temperature cabinet (2) is connected with described first plasma discharge mouth (108) with valve by pipeline, and described second plasma discharge mouth (207) is connected the entrance point of described slush pump (3) with valve by pipeline; Described slush pump (3), compressed air pump (4) are connected respectively by the entrance point of pipeline with described premixed device (6) with the port of export of blowing agent pump (5), the entrance point of compressed air pump (4) is connected with air, and the entrance point of blowing agent pump (5) is connected with blowing agent memory (8); The port of export of described premixed device (6) is connected by the entrance point of pipeline with described foam maker (7).
2. the preparation facilities of a kind of warp sizing slurry bubble according to claim 1, is characterized in that, described premixed device (6) is a kind of Liqiud-gas mixing device.
3. the preparation facilities of a kind of warp sizing slurry bubble according to claim 2, it is characterized in that, described premixed device (6) is the one in ejector or turbine agitator or self-absorbing type stirrer or atomizing blender or Microwave Hybrid device or supersonic oscillations blender.
4. the preparation facilities of a kind of warp sizing slurry bubble according to claim 2, it is characterized in that, slurry stream gauge (9) is provided with between described slush pump (3) and described premixed device (6), be provided with compressed air require meter (10) between described compressed air pump (4) and described premixed device (6), between described blowing agent pump (5) and described premixed device (6), be provided with blowing agent flowmeter (11).
5. according to the preparation facilities of a kind of warp sizing slurry bubble one of claim 4 Suo Shu, it is characterized in that, described slurry stream gauge (9) is all connected with slurry flow controller (12) with slush pump (3), compressed air require meter (10) is all connected with compressed air require controller (13) with compressed air pump (4), and blowing agent flowmeter (11) and blowing agent pump are all connected with blowing agent flow controller (14).
6. a preparation method for warp sizing slurry bubble, said method comprising the steps of:
A () adds slurry and water in mixing cirtern, be warming up to 95 ± 5 DEG C after being uniformly mixed, and keeps this temperature to the abundant gelatinization of slurries;
B the slurries modulated export in controlled temperature cabinet to leave standstill in bucket and are cooled to 45 ± 2 DEG C by ();
C () arrange slush pump according to following functional expression (I) and formula (II) in advance, the relation of flow velocity between compressed air pump and blowing agent pump:
f
M(x)＝f
L(x)/100 (II)
In formula: d ' is the diameter of section of slurries a fluid stream, and D is outer diameter tube, and ρ is serum density, and x is air velocity, f
lx () is slurry flow rate, f
mx () is blowing agent flow velocity;
The value of setting air flow velocity or one of slurry flow rate or blowing agent flow velocity, automatically generates both flow velocity in addition, by slurries, air and blowing agent by carrying out premix in slush pump, compressed air pump and blowing agent transport pump to premixed device;
D slurries after premix are formed foaming and form warp sizing slurry bubble by () under foam maker high speed stirs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291807.XA CN104888637B (en) | 2015-06-01 | 2015-06-01 | A kind of warp sizing slurry bubble preparation facilities and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291807.XA CN104888637B (en) | 2015-06-01 | 2015-06-01 | A kind of warp sizing slurry bubble preparation facilities and method |
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| Publication Number | Publication Date |
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| CN104888637A true CN104888637A (en) | 2015-09-09 |
| CN104888637B CN104888637B (en) | 2016-03-23 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003129369A (en) * | 2001-10-22 | 2003-05-08 | Tsudakoma Corp | Warp-sizing apparatus and method for supplying sizing liquid |
| CN102733194A (en) * | 2012-07-11 | 2012-10-17 | 鲁泰纺织股份有限公司 | Yarn foam sizing process and device |
| CN203270285U (en) * | 2012-12-30 | 2013-11-06 | 青岛纺联控股集团有限公司 | Slurry supply device with double slurry slots and double types of slurry |
-
2015
- 2015-06-01 CN CN201510291807.XA patent/CN104888637B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003129369A (en) * | 2001-10-22 | 2003-05-08 | Tsudakoma Corp | Warp-sizing apparatus and method for supplying sizing liquid |
| CN102733194A (en) * | 2012-07-11 | 2012-10-17 | 鲁泰纺织股份有限公司 | Yarn foam sizing process and device |
| CN203270285U (en) * | 2012-12-30 | 2013-11-06 | 青岛纺联控股集团有限公司 | Slurry supply device with double slurry slots and double types of slurry |
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| Publication number | Publication date |
|---|---|
| CN104888637B (en) | 2016-03-23 |
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