CN202443004U - Water absorption analyzer for coal rock sample - Google Patents
Water absorption analyzer for coal rock sample Download PDFInfo
- Publication number
- CN202443004U CN202443004U CN2011205355011U CN201120535501U CN202443004U CN 202443004 U CN202443004 U CN 202443004U CN 2011205355011 U CN2011205355011 U CN 2011205355011U CN 201120535501 U CN201120535501 U CN 201120535501U CN 202443004 U CN202443004 U CN 202443004U
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- CN
- China
- Prior art keywords
- sample
- water absorption
- rock sample
- coal rock
- utility
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- 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
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Abstract
The utility model discloses a water absorption analyzer for a coal rock sample. The water absorption analyzer for the coal rock sample is characterized by comprising a bottle body 5, a scale 4, a bottle cap 3, a netted clapboard 2 and a sample taking and placing cover 1. The measurement process is simplified, and the water absorbing capacity can be conveniently read. The water absorption analyzer for the coal rock sample is simple and reasonable in structure and is convenient to use.
Description
Affiliated technical field
The utility model relates to analyzer, especially relates to a kind of coal petrography sample water absorbing capacity analyzer.
Background technology
At present, when coal petrography impacts tendentiousness mensuration and research creep characteristic curve, often need to measure the coal petrography water-intake rate.Experimental determination coal petrography water-intake rate is to obtain until the dry mass of saturated water absorbing capacity divided by sample through the sample after will drying is soaked at present.And measured a sample mass in per 24 hours according to the standard-required needs; Reach standard-required up to 24 hours mass change of sample; Process is more loaded down with trivial details and because coal soaks can fluff later, often has fritter and comes off, and can cause certain weighting error like this.If when measuring water absorbing capacity, sample is fixed, can read the sample water absorbing capacity simultaneously, can not only make the result of measurement accurate, and process is become simply, save workload.
Summary of the invention
The utility model purpose is to overcome the deficiency of above condition, and a kind of coal petrography sample water absorbing capacity analyzer is provided.
The utility model solves the technical scheme that its technical matters adopted:
The utility model picks and places lid by bottle, scale, bottle cap, netted dividing plate and sample and forms.The utility model bottle upper end indicates scale.Because the sample suction, water surface scale descends, and the density of water is known, can obtain the current water absorbing capacity of sample through scale.Sample is placed in netted dividing plate top, can guarantee it is the immersion that the sample bottom fully receives water simultaneously.Pick and place lid through sample, can place and take out the coal petrography sample easily.Sample picks and places lid and bottle cap, and all to have O-ring seal to carry out airtight.
The beneficial effect of the utility model is, and is simple in structure, easy to use.Not only guaranteed the accuracy of measurement result, and made measuring process become simple.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the front elevation of the utility model.
Fig. 2 is the partial enlarged drawing of the netted dividing plate of the utility model.
Fig. 3 is the top view of the utility model.
Among the figure: the 1-sample picks and places and covers the netted dividing plate 3-of 2-bottle cap
4-scale 5-bottle
Embodiment
Below in conjunction with accompanying drawing the practical implementation of the utility model is done further to describe:
Embodiment 1: a kind of coal petrography sample of the utility model water absorbing capacity analyzer, it is picked and placeed by bottle 5, scale 4, bottle cap 3, netted dividing plate 2 and sample and covers 1 and form.Like Fig. 1 and 2, to open sample and pick and place and cover 1, the coal petrography sample can placed and take out to the utility model.
Embodiment 2: a kind of coal petrography sample of the utility model water absorbing capacity analyzer, like Fig. 1 and 3, the placement sample and the sample that closes are opened bottle cap 3 after picking and placeing and covering 1, in bottle 5, are filled to zero graduation and the bottle cap 3 that closes, and are obtained the water absorbing capacity of samples by scale 4.The utility model can be used to obtain the water absorbing capacity of coal petrography sample thus.
Claims (2)
1. a coal petrography sample water absorbing capacity analyzer is characterized in that picking and placeing lid (1) by bottle (5), scale (4), bottle cap (3), netted dividing plate (2) and sample forms.
2. a kind of coal petrography sample water absorbing capacity analyzer according to claim 1 is characterized in that: scale (4) is positioned at bottle (5) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205355011U CN202443004U (en) | 2011-11-28 | 2011-11-28 | Water absorption analyzer for coal rock sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205355011U CN202443004U (en) | 2011-11-28 | 2011-11-28 | Water absorption analyzer for coal rock sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443004U true CN202443004U (en) | 2012-09-19 |
Family
ID=46824448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205355011U Expired - Fee Related CN202443004U (en) | 2011-11-28 | 2011-11-28 | Water absorption analyzer for coal rock sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122380A (en) * | 2014-07-08 | 2014-10-29 | 山东科技大学 | Novel coal rock water absorption rate determination device |
| CN107478535A (en) * | 2016-12-02 | 2017-12-15 | 深圳市华威环保建材有限公司 | The detection method that a kind of recycled fine aggregate water absorption changes over time |
| CN108445191A (en) * | 2018-05-14 | 2018-08-24 | 中国水利水电科学研究院 | The measurement method and measuring apparatus of soil ice content in a kind of frozen soil |
-
2011
- 2011-11-28 CN CN2011205355011U patent/CN202443004U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122380A (en) * | 2014-07-08 | 2014-10-29 | 山东科技大学 | Novel coal rock water absorption rate determination device |
| CN104122380B (en) * | 2014-07-08 | 2016-01-20 | 山东科技大学 | A kind of method measuring coal petrography water-intake rate |
| CN107478535A (en) * | 2016-12-02 | 2017-12-15 | 深圳市华威环保建材有限公司 | The detection method that a kind of recycled fine aggregate water absorption changes over time |
| CN108445191A (en) * | 2018-05-14 | 2018-08-24 | 中国水利水电科学研究院 | The measurement method and measuring apparatus of soil ice content in a kind of frozen soil |
| CN108445191B (en) * | 2018-05-14 | 2019-09-13 | 中国水利水电科学研究院 | The measurement method and measuring device of soil ice content in a kind of frozen soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Zhenyu Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Zhenyu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20131128 |