CN202033264U - Sizing percentage testing device for slashing - Google Patents
Sizing percentage testing device for slashing Download PDFInfo
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- CN202033264U CN202033264U CN201120099833XU CN201120099833U CN202033264U CN 202033264 U CN202033264 U CN 202033264U CN 201120099833X U CN201120099833X U CN 201120099833XU CN 201120099833 U CN201120099833 U CN 201120099833U CN 202033264 U CN202033264 U CN 202033264U
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- destarch
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- sizing
- desizing
- slurry
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Abstract
The utility model provides a sizing percentage testing device for slashing, which comprises a desizing device and a size recoverer which are superposed vertically. A heater A is arranged at the bottom of the size recoverer, the desizing device is divided into a cooling chamber and a desizing chamber, an ultrasonic oscillator and a heater B are arranged at the bottom of the desizing chamber, a slashing holding pore plate is arranged above the heater B, a water vapor tube and a siphon are further arranged in the desizing chamber, the lower end of the water vapor tube and the lower end of the siphon are communicated with the size recoverer, a condensing tube is arranged in the cooling chamber with a cooling water inlet and a cooling water outlet, the lower end of the condensing tube is communicated with the upper end of desizing chamber, and a PP (polypropylene) water vapor blocking tube is arranged at the upper end of the condensing tube. The sizing percentage testing device is simple in structure, convenient for control, simple and convenient in operation, speedy, accurate and reliable in detecting results, high in applicability, economical in energy and free of environmental pollution.
Description
Technical field
The utility model relates to a kind of textile testing device, particularly a kind of sizing rate of sizing proving installation.
Background technology
The sizing operation is a very important procedure in preparing before knitting, " sizing one minute, class of cloth machine ", and the sizing rate of sizing is one of topmost index in the sizing quality index.According to rate of sizing test result, can in time analyze the rate of sizing and whether meet technological requirement, and understand the fluctuation situation of the rate of sizing.At present, the general destarch method that adopts of sizing rate of sizing test, it consists predominantly of sour destarch method, alkali destarch method, toluene-sodium-sulfonchloramide destarch method and enzyme desizing method.At first, dispose destarch solution according to yarn variety and slurry therewith, then in beaker with the sizing Hybrid Heating certain hour of destarch solution and certain dry weight, washing back no slurry in sizing exists repeatedly, measure again and whether contain destarch reagent (, will check whether toluene-sodium-sulfonchloramide moves back only with starch potassium iodide at last) in the raffinate as toluene-sodium-sulfonchloramide destarch method.The sample that cleaned is put into 105 ℃～110 ℃ baking ovens, dry by the fire to weight constant till, move into cooling 15min in the exsiccator, take out and claim its dry weight, calculate the rate of sizing.
Adopt the existing destarch method test rate of sizing to have following problem: the one, complicated operation.It is loaded down with trivial details to prepare certain density desizing liquid process, pollutes the environment simultaneously; The yarn sample baking oven drying that cleaned, since must according to the twice yarn sample in front and back weigh once weigh after difference is not more than 0.05% determine for standard whether the yarn sample dries, and required time is longer, generally want more than 40 minutes, can not be fast, efficient test, consume electric power is higher simultaneously.The 2nd, accuracy rate is low.It is to convert according to the example weight before and after the destarch that the destarch method is measured the rate of sizing, can be owing to sizing part staple fibre of yam surface when the destarch also can and then fall (claiming the filoplume loss), particularly its filoplume loss of some low twist natural material yarns is particularly serious, must consider the filoplume loss when calculating the destarch rate; And the filoplume loss percentage provides by empirical data generally according to sample yarn kind and specification, so can not react actual conditions accurately, really, makes that the test result accuracy rate is low.The 3rd, the scope of application is wide inadequately.Because dissimilar sample, different slurries need be prepared different desizing liquids, the method dirigibility is relatively poor, and tester's workload is bigger, is not suitable for adopting the method for some special kinds.
Summary of the invention
For overcoming the deficiencies in the prior art, it is a kind of rational in infrastructure, easy to use that the utility model provides, and testing result is sizing rate of sizing proving installation accurately.
The technical scheme that its technical matters that solves the utility model adopts is: comprise being stacked destarch device and slurry recover up and down; The bottom of slurry recover is provided with well heater A; The destarch device is separated into cooling chamber and destarch chamber; The bottom of destarch chamber is provided with ultrasonic oscillator and well heater B, and the top of well heater B is provided with puts the yarn orifice plate; Also be provided with vapour pipe and U trap in the destarch chamber; Above-mentioned vapour pipe and siphonal lower end all communicate with the slurry recover; Have in the cooling chamber of cooling water inlet and coolant outlet and be provided with condenser pipe; The condenser pipe lower end communicates with upper end, destarch chamber, and its upper end is provided with PP resistance steam pipe.
Above-mentioned siphonal lower end is provided with a filtrator, in order to reclaim filoplume.
Offer on the sidewall of above-mentioned destarch chamber and put the yarn mouth, so that the putting into and taking out of yarn.
Above-mentioned PP resistance steam pipe upper end connects desizing liquid and adds funnel.
The beneficial effects of the utility model are: it is simple in structure, is convenient to control, and is easy and simple to handle, quick, and testing result accurately, reliably; And applicability is strong, and conserve energy can not cause environmental pollution.
Description of drawings
Fig. 1 is the structural representation of utility model.
Among the figure: 1 for the slurry recover, 2 for ptc heater A, 3 for ceramic heater B, 4 for ultrasonic oscillator, 5 for U trap, 6 for put the yarn orifice plate, 7 for vapour pipe, 8 for put the yarn mouth, 9 for cooling chamber, 10 for condenser pipe, 11 for cooling water inlet, 12 for coolant outlet, 13 for PP resistance steam pipe, 14 for filtrator, 15 for the destarch chamber, 16 for desizing liquid interpolation funnel, 17 be that dividing plate, 18 is the destarch device.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
A kind of sizing rate of sizing proving installation described in the utility model comprises being stacked destarch device 18 and slurry recover 1 up and down; The bottom of slurry recover 1 is provided with ptc heater A2; Destarch device 18 is separated into cooling chamber 9 and destarch chamber 15 by dividing plate 17; Offer on the sidewall of destarch chamber 15 and put yarn mouth 8; The bottom of destarch chamber 15 is provided with ultrasonic oscillator 4 and ceramic heater B3; The top of ceramic heater B3 is provided with puts yarn orifice plate 6; Also be provided with vapour pipe 7 and U trap 5 in the destarch chamber 15; The lower end of above-mentioned vapour pipe 7 and U trap 5 all communicates with slurry recover 1; The lower end of U trap 5 is provided with a filtrator 14; Have in the cooling chamber 9 of cooling water inlet 11 and coolant outlet 12 and be provided with condenser pipe 10; Condenser pipe 10 lower ends communicate with 15 upper ends, destarch chamber, and its upper end is provided with PP resistance steam pipe 13.Resistance steam pipe 13 upper ends connect desizing liquid and add funnel 16.
During work, at first take by weighing the sizing oven dry of certain mass and weigh, be designated as G
0, then sizing evenly is put into putting on the yarn orifice plate 6 in the destarch chamber 15 from putting yarn mouth 8, close and put yarn mouth 8.Slurry recover 1 is weighed, be designated as G
1, in slurry recover 1, inject proper amount of deionized water, slurry recover 1 and destarch device 18 are connected; And with cooling water inlet 11 connection running water pipes, coolant outlet 12 connects sewer pipes.Open ptc heater A2, temperature is set about 200 ℃, the vaporization that heats up rapidly of water in the slurry recover 1, upwards enter condenser pipe 10 by vapour pipe 7, in cooling chamber 9 under the cooling effect of chilled water, steam liquefaction is back in the destarch chamber 15, because condenser pipe 10 upper ends connect PP resistance steam pipe 13, and its inner PP fiber of filling, PP fibre crystallinity height, regain is 0%, after a small amount of steam rises to this position, is subjected to resistance, kinetic energy upwards reduces, continue condensation and condense in the fibroplastic kapillary of PP the inside, thereby prevent that steam runs off, and improves destarch efficient.Open ultrasonic oscillator 4 and ceramic heater B3, ultrasonic frequency is controlled at 20-40kHZ, power is 1kW, ceramic heater B3 temperature is arranged on about 70-80 ℃, because hyperacoustic " cavitation " effect, make hot water and sizing fast, fully wetting, the infiltration, slurry constantly separates with yarn.Accumulation along with desizing liquid, reach the bend pipe lower camber side place, upper end of U trap 5 when the desizing liquid liquid level, because syphonic effect, desizing liquid just flows into the slurry recover 1 through U trap 5 from the position that U trap 5 is communicated with destarch chamber 15 together with the slurry of being backed off, because the filtration of U trap 5 lower end filtrators 14, the filoplume of backing off on the sizing can not enter into slurry recover 1.Water in the slurry recover 1 continuously vaporize rising, cooling for reflux, destarch, and slurry is all the time in the slurry recover, so repeatedly for several times, slurry just can be moved back to the greatest extent, and slurry is along with desizing liquid all is collected in the slurry recover 1.As in the destarch process, the desizing liquid liquid level is lower than the bend pipe lower camber side place, upper end of U trap 5 in the destarch chamber 15, then can directly add funnel 16 from desizing liquid and add deionized water, finishes smoothly to guarantee the destarch process.Destarch is closed ptc heater A2, ceramic heater B3 and ultrasonic oscillator 4 and chilled water after finishing.Slurry recover 1 is separated with destarch device 18, open ptc heater A2, the temperature that is provided with is 200 ℃, to 1 heating of slurry recover, make the most of moisture evaporation in the desizing liquid, it is about 50 ℃ that ptc heater A2 temperature then is set, and continues heating, only remaining dry slurry in slurry recover 1, the slurry recover 1 of weighing is designated as G
2, then the sizing rate of sizing can be passed through following formula:
, calculate.
Claims (4)
1. a sizing rate of sizing proving installation is characterized in that: comprise being stacked destarch device and slurry recover up and down; The bottom of slurry recover is provided with well heater A; The destarch device is separated into cooling chamber and destarch chamber; The bottom of destarch chamber is provided with ultrasonic oscillator and well heater B, and the top of well heater B is provided with puts the yarn orifice plate; Also be provided with vapour pipe and U trap in the destarch chamber; Above-mentioned vapour pipe and siphonal lower end all communicate with the slurry recover; Have in the cooling chamber of cooling water inlet and coolant outlet and be provided with condenser pipe; The condenser pipe lower end communicates with upper end, destarch chamber, and its upper end is provided with PP resistance steam pipe.
2. a kind of sizing rate of sizing proving installation according to claim 1, it is characterized in that: above-mentioned siphonal lower end is provided with filtrator.
3. a kind of sizing rate of sizing proving installation according to claim 1 is characterized in that: offer on the sidewall of above-mentioned destarch chamber and put the yarn mouth.
4. a kind of sizing rate of sizing proving installation according to claim 1 is characterized in that: above-mentioned PP resistance steam pipe upper end connects desizing liquid and adds funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120099833XU CN202033264U (en) | 2011-04-08 | 2011-04-08 | Sizing percentage testing device for slashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120099833XU CN202033264U (en) | 2011-04-08 | 2011-04-08 | Sizing percentage testing device for slashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033264U true CN202033264U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120099833XU Expired - Fee Related CN202033264U (en) | 2011-04-08 | 2011-04-08 | Sizing percentage testing device for slashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033264U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660848A (en) * | 2012-05-16 | 2012-09-12 | 东华大学 | Method for starching by utilizing ultrasonic waves |
| CN106442211A (en) * | 2016-12-03 | 2017-02-22 | 盐城工业职业技术学院 | Silk sericin test instrument |
| CN108169060A (en) * | 2018-02-20 | 2018-06-15 | 盐城工业职业技术学院 | Natural color-cotton fiber non-fiber component content high speed tester device |
-
2011
- 2011-04-08 CN CN201120099833XU patent/CN202033264U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660848A (en) * | 2012-05-16 | 2012-09-12 | 东华大学 | Method for starching by utilizing ultrasonic waves |
| CN106442211A (en) * | 2016-12-03 | 2017-02-22 | 盐城工业职业技术学院 | Silk sericin test instrument |
| CN108169060A (en) * | 2018-02-20 | 2018-06-15 | 盐城工业职业技术学院 | Natural color-cotton fiber non-fiber component content high speed tester device |
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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 |
Granted publication date: 20111109 Termination date: 20170408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |