CN202092923U - Water absorption tester - Google Patents
Water absorption tester Download PDFInfo
- Publication number
- CN202092923U CN202092923U CN2011201974050U CN201120197405U CN202092923U CN 202092923 U CN202092923 U CN 202092923U CN 2011201974050 U CN2011201974050 U CN 2011201974050U CN 201120197405 U CN201120197405 U CN 201120197405U CN 202092923 U CN202092923 U CN 202092923U
- Authority
- CN
- China
- Prior art keywords
- water
- intake rate
- kapillary
- rate analyzer
- riser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a water absorption tester which comprises a seat and is characterized in that the seat is provided with a vertical plate. A capillary tube with scale marks is horizontally arranged at the top of the vertical plate, one side of the vertical plate is provided with a sand core hopper, and an outlet of the sand core hopper is connected with one end of the capillary tube through a flexible tube. The upper surface of a sand core filtering layer of the sand core hopper and the capillary tube are arranged at the positions on the same horizontal plane. The water absorption tester is simple in structure, small in volume, convenient to take, simple in operations, short in analysis time, high in accuracy and few in requirements for sampling quantity of objects to be tested.
Description
Technical field
The utility model belongs to the chemical analysis technology field, refers to a kind of water-intake rate analyzer particularly.
Background technology
The quality water-intake rate of material is meant that material absorbs water when saturated, and the quality of the branch that absorbs water accounts for the number percent of drying material quality, and it is a kind of technical parameter that is used for constant material water absorbing properties.At present, the quality water-intake rate of detection material all is to carry out on porous brick in analyses such as chemical industry, medicine, geology experiment and education experiment.During detection, porous brick is put into vessel, adding distil water and keep the porous brick upper surface to exceed the water surface 3 ± 1mm in vessel, treat that porous brick soaks into after, get a middling speed quantitative filter paper and place on the porous brick, treat that the filter paper suction is weighed after saturated to be designated as m
1, then filter paper is put back on the porous brick, the weight that takes by weighing the detected materials sample is designated as m, sample to be tested is sprinkled upon on the saturated filter paper of suction equably, behind the 2h sample to be tested can absorb water saturated, take by weighing again suction after saturated sample to be tested and the general assembly (TW) m of wet filter paper
2, (m then
2-m
1-m) be the weight of branch that sample to be tested absorbs water, can calculate the quality water-intake rate of test substance thus: (m
2-m
1-m)/m * 100%.But, the porous brick volume and weight that this detection method is used is all bigger, floor area is excessive, operation is extremely inconvenient, and requiring the sample weighting amount of sample to be tested many when measuring, the weight of generally taking a sample reaches more than 2.000 grams, exists running program loaded down with trivial details, repeatedly systematic error is bigger in the weighing operation, detects long problem consuming time.
Summary of the invention
It is a kind of simple in structure, easy to operate that the purpose of this utility model will provide exactly, the water-intake rate analyzer of accuracy of reading.
For achieving the above object, water-intake rate analyzer of the present utility model, comprise base, its special character is, described base is provided with riser, and the top, horizontal of described riser is provided with the kapillary of band scale, and a side of described riser is provided with sintered filter funnel, the outlet of described sintered filter funnel links to each other with a described end capillaceous by flexible pipe, and the core filtering layer upper surface and the described kapillary of described sintered filter funnel are in same horizontal level.
Further, the top of described riser offers strip groove, and described horizontal with capillary tube is embedded in this strip groove.
Again further, the scale on the described kapillary is a volume markings.
Further, described volume capillaceous is 1ml.
Also further, described flexible pipe is a hose.
The beneficial effect of water-intake rate analyzer of the present utility model is: this device simple in structure, volume is little, and is easy to carry.Kapillary by the band scale can directly show the water absorbing capacity of test substance, and the determinand sampling amount requires seldom, and simple to operate, analysis time is short, the degree of accuracy height.
Description of drawings
Fig. 1: a kind of structural representation of water-intake rate analyzer.
Fig. 2: the side-looking structural representation of Fig. 1 water-intake rate analyzer.
Embodiment
Below in conjunction with the drawings and specific embodiments water-intake rate analyzer of the present utility model is described in further detail.
Water-intake rate analyzer illustrated in figures 1 and 2, comprise base 1, base 1 is provided with riser 2, the top, horizontal of riser 2 is provided with the kapillary 3 that has volume markings, the volume of kapillary 3 is 1ml, and kapillary 3 levels are embedded in the strip groove of the top of riser 2 offering, and a side of riser 2 is provided with sintered filter funnel 4, the outlet of sintered filter funnel 4 links to each other with an end of kapillary 3 by rubber flexible pipe 6, and core filtering layer 5 upper surfaces and the kapillary 3 of sintered filter funnel 4 are in same horizontal level.
When using the water-intake rate analyzer to detect bentonitic quality water-intake rate, with water-intake rate analyzer horizontal positioned, annotate certain water gaging for 4 li to sand core funnel, after treating that water is full of kapillary 3, with unnecessary water in the ear washing bulb sucking-off sand core funnel 4, on core filtering layer 5, be stained with examination gently with filter paper again, make the water in the kapillary be in 1ml scale place or other a certain start index V
1, get bentonitic clay sample 0.1000g to be measured then and be spread in uniform on the core filtering layer 5, place 0.5～1h, the bentonitic clay suction to be measured state that can reach capacity is read the final reading V of water in the kapillary 3 this moment
2, use V
1Deduct V
2Can draw the volume number of the bentonitic suction of 0.1000g to be measured.
Then this bentonitic clay water-intake rate to be measured is: (V
1-V
2) ρ
Water/ 0.1000g * 100%.
After test was finished, this device does not need to disconnect and connects and can clean sand core funnel, the funnel band band tubing mention gently, and was downward-sloping, rinsed well with bottle for handling liquid toilet or cosmetic substance to get final product, and can shorten greatly like this and test setup time, accelerated the test progress.
Claims (7)
1. water-intake rate analyzer, comprise base (1), it is characterized in that: described base (1) is provided with riser (2), the top, horizontal of described riser (2) is provided with the kapillary (3) of band scale, one side of described riser (2) is provided with sintered filter funnel (4), the outlet of described sintered filter funnel (4) links to each other with an end of described kapillary (3) by flexible pipe (6), and core filtering layer (5) upper surface and the described kapillary (3) of described sintered filter funnel (4) are in same horizontal level.
2. water-intake rate analyzer according to claim 1 is characterized in that: the top of described riser (2) offers strip groove, and described kapillary (3) level is embedded in this strip groove.
3. water-intake rate analyzer according to claim 1 and 2 is characterized in that: the scale on the described kapillary (3) is a volume markings.
4. water-intake rate analyzer according to claim 1 and 2 is characterized in that: described volume capillaceous is 1ml.
5. water-intake rate analyzer according to claim 1 and 2 is characterized in that: described flexible pipe (6) is a hose.
6. water-intake rate analyzer according to claim 3 is characterized in that: described volume capillaceous is 1ml.
7. water-intake rate analyzer according to claim 3 is characterized in that: described flexible pipe (6) is a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201974050U CN202092923U (en) | 2011-06-13 | 2011-06-13 | Water absorption tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201974050U CN202092923U (en) | 2011-06-13 | 2011-06-13 | Water absorption tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092923U true CN202092923U (en) | 2011-12-28 |
Family
ID=45367984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201974050U Expired - Fee Related CN202092923U (en) | 2011-06-13 | 2011-06-13 | Water absorption tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092923U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788742A (en) * | 2012-07-30 | 2012-11-21 | 天津爱勒易医药材料有限公司 | Apparatus for measuring powder water absorption performance |
| CN103117102A (en) * | 2012-12-18 | 2013-05-22 | 浙江建安检测研究院有限公司 | Point source manufacturing method and capillary tube used for positron emission tomography (PET) detection |
| CN105842129A (en) * | 2016-05-17 | 2016-08-10 | 东南大学 | Continuous monitoring device and method for water absorption process of porous material |
| CN106198355A (en) * | 2016-09-09 | 2016-12-07 | 东南大学 | The continuous monitoring device of a kind of porous material water absorption course and method |
| CN107449710A (en) * | 2017-08-17 | 2017-12-08 | 华能澜沧江水电股份有限公司 | Test device for measuring water absorption of stacking materials under different pressure conditions |
| CN108871998A (en) * | 2018-03-28 | 2018-11-23 | 湖北葛店人福药用辅料有限责任公司 | Powder water absorbing properties detection method and device |
| CN109696373A (en) * | 2017-10-23 | 2019-04-30 | 肇庆北新建材有限公司 | A kind of detection method of water-fast plate water absorption rate |
-
2011
- 2011-06-13 CN CN2011201974050U patent/CN202092923U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788742A (en) * | 2012-07-30 | 2012-11-21 | 天津爱勒易医药材料有限公司 | Apparatus for measuring powder water absorption performance |
| CN103117102A (en) * | 2012-12-18 | 2013-05-22 | 浙江建安检测研究院有限公司 | Point source manufacturing method and capillary tube used for positron emission tomography (PET) detection |
| CN103117102B (en) * | 2012-12-18 | 2015-05-27 | 浙江建安检测研究院有限公司 | Point source manufacturing method and capillary tube used for positron emission tomography (PET) detection |
| CN105842129A (en) * | 2016-05-17 | 2016-08-10 | 东南大学 | Continuous monitoring device and method for water absorption process of porous material |
| CN106198355A (en) * | 2016-09-09 | 2016-12-07 | 东南大学 | The continuous monitoring device of a kind of porous material water absorption course and method |
| CN107449710A (en) * | 2017-08-17 | 2017-12-08 | 华能澜沧江水电股份有限公司 | Test device for measuring water absorption of stacking materials under different pressure conditions |
| CN107449710B (en) * | 2017-08-17 | 2019-10-01 | 华能澜沧江水电股份有限公司 | Test device for measuring water absorption of stacking materials under different pressure conditions |
| CN109696373A (en) * | 2017-10-23 | 2019-04-30 | 肇庆北新建材有限公司 | A kind of detection method of water-fast plate water absorption rate |
| CN108871998A (en) * | 2018-03-28 | 2018-11-23 | 湖北葛店人福药用辅料有限责任公司 | Powder water absorbing properties detection method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202092923U (en) | Water absorption tester | |
| CN109443867B (en) | The method that the physical parameter of a kind of pair of tight rock is continuously detected | |
| CN103954544B (en) | A kind of polymer control water increases experimental provision and the experimental technique of gas effect assessment | |
| CN104101563B (en) | Portable spontaneous imbibition measuring device | |
| CN204649586U (en) | A kind of Oil in Super-low Permeability rock core leads to nitrogen water two-phase relative permeability determinator | |
| CN108287121A (en) | Measure the device and method of the water characteristic curve of soil dehumidification and moisture absorption process | |
| CN203299071U (en) | Instrument for determining spheronization index of iron concentrate powder | |
| CN102147355B (en) | Determination device for water absorption of drought resisting compound fertilizer and method | |
| CN204086071U (en) | A kind of solid density measuring device | |
| CN103278430A (en) | Low-permeability rock core start-up pressure gradient testing device | |
| CN205562330U (en) | Be applicable to core sample stripping gas measuring equipment | |
| CN105823706B (en) | gas wettability testing method | |
| CN206891906U (en) | A kind of concrete surface water absorption tester | |
| CN206440585U (en) | Single core permeability test device of simulated field conditions | |
| CN203672743U (en) | Testing device for water absorption of non-woven fabric | |
| CN105223310B (en) | A kind of method of testing of microcapsule capsule-core release rate and device | |
| CN205352893U (en) | Only, starch fluidity survey device | |
| CN104181071A (en) | Method for detecting water absorption of cigarette filter | |
| CN206248500U (en) | A kind of Ubbelohde straight tube viscosimeter for measuring liquid motion viscosity | |
| CN208736876U (en) | Urine analysis instrument paper bracket | |
| CN206648917U (en) | A kind of device of quick measure sampling observation double contrast radiograph gas generating agent gas production | |
| CN102426158B (en) | Novel method for directly measuring oil quantity in water adsorbed by oil absorption material | |
| CN203534926U (en) | Paste saturation concentration measuring device | |
| CN103454176B (en) | A kind of lotion saturation concentration measurement mechanism and using method thereof | |
| CN207937305U (en) | A kind of crop seedling substrate performance measurement device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20160613 |