CN203672743U - Testing device for water absorption of non-woven fabric - Google Patents
Testing device for water absorption of non-woven fabric Download PDFInfo
- Publication number
- CN203672743U CN203672743U CN201320849422.7U CN201320849422U CN203672743U CN 203672743 U CN203672743 U CN 203672743U CN 201320849422 U CN201320849422 U CN 201320849422U CN 203672743 U CN203672743 U CN 203672743U
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- nonwoven fabrics
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Abstract
The utility model discloses a testing device for water absorption of a non-woven fabric. The testing device comprises a cylinder and a weight, wherein a cylinder seat is connected with the cylinder by screws, a filter screen is clamped between the excircle stepped surface of the cylinder and the incircle stepped surface of the cylinder seat, and the weight can be placed in the cylinder freely; when the testing device is in use, firstly, a to-be-tested non-woven fabric round piece sample is laid on the filter screen in the cylinder, the weight is placed in the cylinder to press the non-woven fabric round piece sample, and the moisture in the non-woven fabric is squeezed out under the effect of the gravity of the weight; after the pressure is maintained for a certain time, the weight and the non-woven fabric round piece sample are taken out of the cylinder in sequence, and the water absorption of the non-woven fabric can be calculated after weighing.
Description
Technical field
The utility model relates to a kind of proving installation, relates in particular to a kind of nonwoven fabrics water-intake rate proving installation.
Background technology
Nonwoven fabrics is a kind of fabric fabric, its application is very extensive, water-intake rate is one of major parameter of examination nonwoven fabrics performance, the assay method of water-intake rate is to implement according to relevant criterion, so in the time measuring, need a kind of special proving installation, to guarantee the consistance of measurement result and to obtain the approval of industry, improve the work efficiency of measuring simultaneously.
Utility model content
The purpose of this utility model is the needs for background technology, provides a kind of nonwoven fabrics water-intake rate proving installation, to guarantee the consistance of measurement result.
For achieving the above object, the technical solution adopted in the utility model is: a kind of nonwoven fabrics water-intake rate proving installation, comprise cylinder and counterweight, on cylinder, be connected with cylinder base with screw, between the cylindrical step surface of cylinder and the interior annulus step surface of cylinder base, accompany screen pack, counterweight can freely be put into cylinder.
Because the utility model has adopted the structure of cylinder and counterweight, so, after nonwoven fabrics circular disc test specimen to be measured is laid on the screen pack in cylinder, again the counterweight of different quality is put into cylinder and push down nonwoven fabrics circular disc test specimen, the moisture in nonwoven fabrics be can extrude by counterweight weight, after the test duration of pressurize regulation, counterweight and nonwoven fabrics circular disc test specimen from cylinder, taken out successively, after weighing, can calculate the water-intake rate of nonwoven fabrics.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, structure of the present utility model and principle of work are described in further detail.Referring to Fig. 1, cylinder 2 of the present utility model is that cylindrical is step-like, on round platform terrace, be carved with outside four threaded holes, cylinder base 3 is that interior annulus is step-like, on interior annulus step surface, be carved with four through holes, screen pack 5 folds up between the interior annulus step surface of the cylindrical step surface of cylinder 2 and cylinder base 3, then cylinder 2, screen pack 5 and cylinder base 3 is linked together with screw 4, and counterweight 1 can freely be put into cylinder 2.
Principle of work of the present utility model is such, first nonwoven fabrics circular disc test specimen to be determined is laid on the screen pack 5 in cylinder 2, counterweight 1 is put into cylinder 2 and push down nonwoven fabrics circular disc test specimen, under the Action of Gravity Field of counterweight 1, extrude the moisture in nonwoven fabrics, after pressurize certain hour, from cylinder 2, take out successively counterweight 1 and nonwoven fabrics circular disc test specimen, after weighing, can calculate the water-intake rate of nonwoven fabrics.
Finally should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in claim scope of the present invention.
Claims (3)
1. a nonwoven fabrics water-intake rate proving installation, comprise cylinder and counterweight, it is characterized in that: cylinder (2) is above connected with cylinder base (3) with screw (4), between the cylindrical step surface of cylinder and the interior annulus step surface of cylinder base, accompany screen pack (5), counterweight (1) can freely be put into cylinder (2).
2. a kind of nonwoven fabrics water-intake rate proving installation according to claim 1, is characterized in that: described cylinder (2) is step-like for cylindrical, is carved with outside four threaded holes on round platform terrace.
3. a kind of nonwoven fabrics water-intake rate proving installation according to claim 1, is characterized in that: described cylinder base (3) is step-like for interior annulus, is carved with four through holes on interior annulus step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849422.7U CN203672743U (en) | 2013-12-13 | 2013-12-13 | Testing device for water absorption of non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849422.7U CN203672743U (en) | 2013-12-13 | 2013-12-13 | Testing device for water absorption of non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672743U true CN203672743U (en) | 2014-06-25 |
Family
ID=50969025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320849422.7U Expired - Fee Related CN203672743U (en) | 2013-12-13 | 2013-12-13 | Testing device for water absorption of non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672743U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085090A (en) * | 2017-05-27 | 2017-08-22 | 沈红梅 | A kind of plasterboard paper surface Water uptake measurement instrument |
| CN111595715A (en) * | 2020-06-15 | 2020-08-28 | 祁红 | Non-woven fabrics hydroscopicity check out test set |
| CN112304798A (en) * | 2020-12-28 | 2021-02-02 | 南京沃智仪器科技有限公司 | Sanitary towel hydroscopicity detection device |
-
2013
- 2013-12-13 CN CN201320849422.7U patent/CN203672743U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085090A (en) * | 2017-05-27 | 2017-08-22 | 沈红梅 | A kind of plasterboard paper surface Water uptake measurement instrument |
| CN111595715A (en) * | 2020-06-15 | 2020-08-28 | 祁红 | Non-woven fabrics hydroscopicity check out test set |
| CN111595715B (en) * | 2020-06-15 | 2022-11-04 | 上海映智研磨材料有限公司 | Non-woven fabrics hydroscopicity check out test set |
| CN112304798A (en) * | 2020-12-28 | 2021-02-02 | 南京沃智仪器科技有限公司 | Sanitary towel hydroscopicity detection device |
| CN112304798B (en) * | 2020-12-28 | 2021-04-23 | 南京沃智仪器科技有限公司 | Sanitary towel hydroscopicity detection 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: 20140625 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |