CN202275016U - Automatic screening instrument for disintegration of carbonaceous soft rocks - Google Patents
Automatic screening instrument for disintegration of carbonaceous soft rocks Download PDFInfo
- Publication number
- CN202275016U CN202275016U CN2011204300878U CN201120430087U CN202275016U CN 202275016 U CN202275016 U CN 202275016U CN 2011204300878 U CN2011204300878 U CN 2011204300878U CN 201120430087 U CN201120430087 U CN 201120430087U CN 202275016 U CN202275016 U CN 202275016U
- Authority
- CN
- China
- Prior art keywords
- disintegration
- inner core
- described transparent
- transparent inner
- soft rock
- 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 an automatic screening instrument for disintegration of carbonaceous soft rocks. A transparent outer tube (4) is arranged on a frequency-adjustable vibrostand (6), a water inlet pipe (7) is arranged at the high position of the transparent outer tube (4), a water outlet pipe (5) is arranged at the low position of the transparent outer tube (4), a plurality of transparent inner tubes (1, 2 and 3) are sequentially arranged in the transparent outer tube (4) from top to bottom, screening holes are respectively arranged at the bottoms of the transparent inner tubes (1, 2 and 3), and the hole diameter of the screening holes of the plurality of transparent inner tubes (1, 2 and 3) is sequentially decreased from top to bottom according to a standard screening hole size of a laboratory. The automatic screening instrument for disintegration of carbonaceous soft rocks is high in efficiency, intuitive, strong in operability, small in error and capable of enabling the disintegration process and the screening process to be performed simultaneously.
Description
Technical field
The utility model relates to the automatic efficiently disintegration pulp classifier of a kind of carbonaceous soft rock slaking test, particularly relates to a kind of disintegration tester that field carbonaceous soft rocks such as highway, railway are met the water disintegrations that is used for.Especially meet the high efficiency automatic screening disintegration tester of the carbonaceous soft rock slaking test of water disintegration, the disintegration of carbonaceous soft rock local highway roadbed chance water to carbonaceous soft rock side slope top layer under the condition of raining.
Background technology
The disintegration of carbonaceous soft rock is meant after the carbonaceous soft rock is met water series of physical, chemical change takes place, and makes the carbonaceous soft rock become a kind of phenomenon of different-grain diameter size by integral body.
To inevitably pass carbonaceous soft rock content abundant area in increasing highway, the railway construction process, utilizing the carbonaceous soft rock is inevitable as the filling material of roadbed.Because the carbonaceous soft rock is met the characteristic of water disintegration, often causes following problem: the roadbed with the carbonaceous soft rock fills is met the resistance to overturning reduction that water can make roadbed, even the phenomenon that roadbed subsidence occurs, cave in.Carbonaceous soft rock side slope is met water and also can be caused the side slope resistance to overturning to reduce, the phenomenon on appearance landslide etc.So the disintegration properties of research carbonaceous soft rock has significant meaning to the transport development in carbonaceous soft rock area from now on.
The test method of existing traditional carbonaceous soft rock slaking test is to carry out independent disintegration to the carbonaceous soft rock earlier, sieves then, again the carbonaceous soft rock is mixed again after having sieved and carries out disintegration, screening again after disintegration a period of time.The result that will at every turn sieve like this compares, and in the quite a long time, changes very for a short time like the fruit granule rank, explains that disintegration stops basically.
More than the shortcoming of test mainly is disintegrating procedue and screening process are separately carried out; Can make process of the test become complicated, in addition, be also that the time that disintegration is stopped basically can't being made timely to judge; Can prolong test period; It is many more also to be to sieve the number of times that carries out, and can make the mass loss of sample also big more, thereby can influence the precision of test.Therefore, a kind of promptly efficient accurate again carbonaceous soft rock disintegration of design, screen experiments instrument substitute traditional screen experiments and are necessary.
The utility model content
The utility model technical matters to be solved provides a kind of disintegrating procedue and screening process carries out simultaneously and efficiently, accurately and the automatic pulp classifier of being convenient to observe of carbonaceous soft rock disintegration.
In order to solve the problems of the technologies described above; The automatic pulp classifier of carbonaceous soft rock disintegration that the utility model provides; On the adjustable frequency shaking table, be provided with transparent urceolus; Eminence at described transparent urceolus is provided with water inlet pipe, is provided with rising pipe at the lower of described transparent urceolus, is placed with a plurality of transparent inner cores in the described transparent urceolus from top to bottom successively; The bottom of each described transparent inner core is equipped with the screening hole, and the aperture in the screening hole of a plurality of described transparent inner cores from top to bottom reduces to be provided with according to the laboratory standard size of mesh successively.
The internal diameter of a plurality of described transparent inner cores increases successively, is provided with the inner core holder in each described transparent inner core, and the less described transparent inner core of previous stage internal diameter can be put into the described transparent inner core of the bigger back one-level of internal diameter and supported by described inner core holder.
The upper end of a plurality of described transparent inner cores flushes with the upper end of described transparent urceolus, and is provided with the scalable stator in the upper end of a plurality of described transparent inner cores.
Adopt the automatic pulp classifier of carbonaceous soft rock disintegration of technique scheme; Through utilizing water inlet pipe and rising pipe to come the water level in the application cylinder; Make the carbonaceous soft rock in disintegrating procedue, be in the water conservation state always; Open the adjustable frequency shaking table simultaneously and make whole device be in vibrational state, thereby reach two effects that process is carried out simultaneously of disintegration and screening.This apparatus structure is reasonable in design, and is easy to install, the efficient and the experimental precision of raising carbonaceous soft rock disintegration experiment that can be by a relatively large margin.
The innovation part of the utility model is: the automatic pulp classifier of the utility model carbonaceous soft rock disintegration combines two processes of disintegration in the slaking test of carbonaceous soft rock and screening dexterously, has practiced thrift the time of slaking test greatly.And the loss of quality does not appear in the whole process of test, has improved the degree of accuracy of test findings.Organic glass with transparent is made urceolus, makes things convenient for the viewing test process.So the automatic pulp classifier of the utility model carbonaceous soft rock disintegration is a kind of efficient, accurate instrument to the slaking test of carbonaceous soft rock.
In sum, the utility model be a kind of disintegrating procedue and screening process carry out simultaneously and efficiently, intuitively, strong operability and error less the automatic pulp classifier of carbonaceous soft rock disintegration.
Description of drawings
Fig. 1 is the structural representation of the utility model inner core.
Fig. 2 is the utility model scalable stator synoptic diagram.
Fig. 3 is the utility model cross-sectional configuration synoptic diagram.
Fig. 4 is the utility model longitudinal plane structure synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing, specify the embodiment of the automatic pulp classifier of a kind of novel practical carbonaceous soft rock disintegration.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; On adjustable frequency shaking table 6, be provided with transparent urceolus 4; Eminence at transparent urceolus 4 is provided with water inlet pipe 7; Lower at transparent urceolus 4 is provided with rising pipe 5; Be placed with first transparent inner core 1, second transparent inner core 2 and the 3rd transparent inner core 3 in the transparent urceolus 4 from top to bottom successively; Be equipped with inner core holder 8 in first transparent inner core 1, the second transparent inner core 2 and the 3rd transparent inner core 3; The internal diameter of first transparent inner core 1, the second transparent inner core 2 and the 3rd transparent inner core 3 increases successively; The first less transparent inner core 1 of previous stage internal diameter can be put into the second transparent inner core 2 of the bigger back one-level of internal diameter, and the second less transparent inner core 2 of previous stage internal diameter can be put in the 3rd transparent inner core 3, the first transparent inner cores 1 and the second transparent inner core 2 of the bigger back one-level of internal diameter and by inner core holder 8 and support; The upper end of first transparent inner core 1, the second transparent inner core 2 and the 3rd transparent inner core 3 flushes with the upper end of transparent urceolus 4; The bottom that is provided with scalable stator 9, the first transparent inner core 1, second transparent inner cores 2 and the 3rd transparent inner core 3 in the upper end of first transparent inner core 1, second transparent inner core the 2, the 3rd transparent inner core 3 and transparent urceolus 4 is equipped with screening hole 10, and the aperture in the screening hole 10 of many first transparent inner core 1, the second transparent inner core 2 and the 3rd transparent inner core 3 from top to bottom reduces to be provided with according to the laboratory standard size of mesh successively.
As shown in Figure 2, scalable stator 9 is used to be placed on the automatic pulp classifier of the utility model upper end, is used for fixing the transparent urceolus 4 and first transparent inner core 1, second transparent inner core 2 and the 3rd transparent inner core 3, produces collision when avoiding vibrating between adjacent cartridges.
Like Fig. 3 and shown in Figure 4, the quantity of inner core is all consistent with the laboratory standard sieve with the size in the screening hole 10 of bottom.During experiment carbonaceous soft rock sample is positioned on the first transparent inner core 1 of the superiors, and, does not have carbonaceous soft rock sample until water logging through water inlet pipe 7 past intracontour waterfloodings.After disintegration a period of time, open adjustable frequency shaking table 6, this moment, screening and disintegration can be carried out simultaneously.
Claims (3)
1. the automatic pulp classifier of carbonaceous soft rock disintegration; It is characterized in that: on adjustable frequency shaking table (6), be provided with transparent urceolus (4); Eminence at described transparent urceolus (4) is provided with water inlet pipe (7); Lower at described transparent urceolus (4) is provided with rising pipe (5); Be placed with a plurality of transparent inner cores (1,2,3) in the described transparent urceolus (4) from top to bottom successively, the bottom of each described transparent inner core (1,2,3) is equipped with the screening hole, and the aperture in the screening hole of a plurality of described transparent inner cores (1,2,3) from top to bottom reduces to be provided with according to the laboratory standard size of mesh successively.
2. the automatic pulp classifier of carbonaceous soft rock according to claim 1 disintegration; It is characterized in that: the internal diameter of a plurality of described transparent inner cores (1,2,3) increases successively; Be provided with inner core holder (8) in each described transparent inner core (1,2,3), the less described transparent inner core (1,2,3) of previous stage internal diameter can be put into the described transparent inner core of the bigger back one-level of internal diameter (1,2,3) and supported by described inner core holder (8).
3. the automatic pulp classifier of carbonaceous soft rock according to claim 2 disintegration; It is characterized in that: the upper end of a plurality of described transparent inner cores (1,2,3) flushes with the upper end of described transparent urceolus (4), and is provided with scalable stator (9) in the upper end of a plurality of described transparent inner cores (1,2,3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204300878U CN202275016U (en) | 2011-11-03 | 2011-11-03 | Automatic screening instrument for disintegration of carbonaceous soft rocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204300878U CN202275016U (en) | 2011-11-03 | 2011-11-03 | Automatic screening instrument for disintegration of carbonaceous soft rocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275016U true CN202275016U (en) | 2012-06-13 |
Family
ID=46195365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204300878U Expired - Fee Related CN202275016U (en) | 2011-11-03 | 2011-11-03 | Automatic screening instrument for disintegration of carbonaceous soft rocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275016U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854086A (en) * | 2012-10-10 | 2013-01-02 | 长沙理工大学 | Automatic soft rock disintegration screening instrument and testing method thereof |
| CN102923924A (en) * | 2012-10-25 | 2013-02-13 | 杭州师范大学 | Anaerobic granular sludge screening collector |
| CN105929131A (en) * | 2016-04-22 | 2016-09-07 | 三峡大学 | Disintegration and screen analysis apparatus for simulation of real occurrence environment of soft rock |
| CN106370545A (en) * | 2016-08-26 | 2017-02-01 | 湖南大学 | Soft rock slaking test system for simulating natural environments |
-
2011
- 2011-11-03 CN CN2011204300878U patent/CN202275016U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854086A (en) * | 2012-10-10 | 2013-01-02 | 长沙理工大学 | Automatic soft rock disintegration screening instrument and testing method thereof |
| CN102923924A (en) * | 2012-10-25 | 2013-02-13 | 杭州师范大学 | Anaerobic granular sludge screening collector |
| CN105929131A (en) * | 2016-04-22 | 2016-09-07 | 三峡大学 | Disintegration and screen analysis apparatus for simulation of real occurrence environment of soft rock |
| CN106370545A (en) * | 2016-08-26 | 2017-02-01 | 湖南大学 | Soft rock slaking test system for simulating natural environments |
| CN106370545B (en) * | 2016-08-26 | 2018-11-09 | 湖南大学 | A kind of soft rock slaking test system of simulating natural environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102854086A (en) | Automatic soft rock disintegration screening instrument and testing method thereof | |
| CN202275016U (en) | Automatic screening instrument for disintegration of carbonaceous soft rocks | |
| CN201132159Y (en) | Screening funnel for long and short chalks | |
| CN103252318B (en) | A kind of wet type grain size analysis vibration bushing screen and application thereof | |
| CN203235678U (en) | Wet-type grain size analysis vibration sieve set | |
| CN105717202A (en) | Method for representing component and isotope fractionation effect in natural gas adsorption and desorption process of shale | |
| CN211303727U (en) | Laboratory is with hierarchical drum-type soil screening ware | |
| CN203324268U (en) | Earth pillar infiltration and leaching simulator | |
| CN202956321U (en) | Novel rock disintegration tester | |
| CN203778181U (en) | Wet type mineral dressing test vibrating screen | |
| CN208373513U (en) | A kind of soil test sifter | |
| CN204286845U (en) | A kind of cylindric loess sample sampling device | |
| CN203917110U (en) | A kind of steel ball screening machine | |
| CN105137036B (en) | A kind of method sieved and prepare SOIL CARBON AND NITROGEN mineralising component | |
| CN205730480U (en) | A kind of two-part plankton settler | |
| CN209624152U (en) | A kind of hydrogeology sampler | |
| CN201096659Y (en) | Multifunctional sampler | |
| CN211401781U (en) | Underground water sampling device that awaits examining | |
| CN104458549A (en) | Adjustable type overland flow testing device | |
| CN207929536U (en) | A kind of particular biological pesticide screening test grading plant | |
| CN206286184U (en) | A kind of laboratory fragmented rock body classifying screen | |
| CN206199667U (en) | A kind of scattered soil body particle automatic sieving unit | |
| CN205570747U (en) | Sieve with sample in laboratory | |
| CN205380044U (en) | Precious stone sieving mechanism | |
| CN202140085U (en) | Drilling sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20121103 |