CN206281745U - A kind of slake-durability test instrument - Google Patents
A kind of slake-durability test instrument Download PDFInfo
- Publication number
- CN206281745U CN206281745U CN201621342785.1U CN201621342785U CN206281745U CN 206281745 U CN206281745 U CN 206281745U CN 201621342785 U CN201621342785 U CN 201621342785U CN 206281745 U CN206281745 U CN 206281745U
- Authority
- CN
- China
- Prior art keywords
- screen drum
- screen
- tank
- top cover
- slake
- 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
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Abstract
The utility model discloses a kind of slake-durability test instrument, including screen drum, tank, control cabinet and controller；Drive system and heating-cooling device are provided with described control cabinet；Screen drum includes the concentric screen tray of multiple different-diameters, and screen drum is fixed on control cabinet by support, and the junction between support and screen drum is provided with bearing, and screen drum is connected with drive system；Tank is placed on control cabinet, positioned at the lower section of screen drum, is set near heating-cooling device；Described controller is connected with drive system processed and heating-cooling device.The utility model simple structure, easy to operate, easily cleaning；Screen drum of the present utility model includes the screen tray of multiple different pore sizes, is easy to make first hand study each particle diameter distribution for being disintegrated product；Screen drum is made up with tank of transparent high temperature resistant material, is easy to directly observe the disintegration situation for being disintegrated thing, and heating cooling settings of the tank in control cabinet are easy to carry out strict control to the temperature of hydrolyzate in tank.
Description
Technical field
The utility model is related to a kind of slake-durability test instrument.
Background technology
The slake-durability of rock is to evaluate rock to meet the resistivity index that water softens or shown when being disintegrated, rock
Slake-durability is tested using disintegrative test instrument mostly.Existing slake-durability test instrument screen drum aperture is single, it is impossible to straight
Connect the distribution situation for obtaining being disintegrated each particle diameter after thing is disintegrated completely；Temperature in tank required by hydrolyzate is uncontrollable,
Being typically not capable of in the temperature tanks of test requirements document does not have accurately to measure the device of water level, it is necessary to manually measure.Screen drum by
Metal material is made, and cannot observe directly the disintegration situation of disintegration thing in process of the test through screen drum.Screen drum speed is constant, nothing
The disintegration situation of disintegration thing when the outer force-disturbance of method research is smaller.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of simple structure, easy to operate slake-durability examination
Instrument is tested, it can directly obtain each particle diameter distribution situation after disintegration thing disintegration, in controllable tank in hydrolyzate temperature and tank
Hydrolyzate water level, can through screen drum directly observe disintegration thing disintegration situation.
The technical solution adopted in the utility model is：A kind of improved slake-durability test instrument, including screen drum, tank, control
Case processed and controller；Drive system and heating-cooling device are provided with described control cabinet；Described screen drum includes multiple different
The concentric screen tray of diameter, screen drum is fixed on control cabinet by support, and the junction between support and screen drum is provided with bearing, screen drum
It is connected with drive system；Described tank is placed on control cabinet, positioned at the lower section of screen drum, is set near heating-cooling device；Institute
The controller stated is connected with drive system processed and heating-cooling device.
In above-mentioned slake-durability test instrument, basin sidewall is provided with graduation mark, and thermometer is provided with tank.
In above-mentioned slake-durability test instrument, including multiple screen trays, base and top cover；Described screen tray is cylindrical, many
Individual screen tray is coaxial, is placed between base and top cover；Base and top cover are connected by connecting rod.
In above-mentioned slake-durability test instrument, in two adjacent screen trays, the aperture of the sieve aperture of inner side screen tray is sieved more than outside
The aperture of the sieve aperture of disk.
In above-mentioned slake-durability test instrument, described screen drum and tank is made of clear material.
In above-mentioned slake-durability test instrument, described base is provided with stepped boss, base towards the end face of top cover
Center be provided with square opening, base fix bar is installed with square opening；Described top cover is towards setting on the end face of base
The center for having multiple circle shape grooves, top cover is provided with through hole, and fix bar is provided with through hole；Fix bar upper top cover outside is provided with rotation
Tight valve, is set with top cover fixing pipe in fix bar, the top cover fixing pipe and base fix bar of screen drum are arranged on support by bearing
On.
Compared with prior art, the beneficial effects of the utility model are：
The utility model simple structure, easy to operate, easily cleaning；Screen drum of the present utility model includes multiple different pore sizes
Screen tray, be easy to be disintegrated product each particle diameter distribution make first hand study；Screen drum is made up with tank of transparent high temperature resistant material,
It is easy to directly observe the disintegration situation for being disintegrated thing, graduation mark is provided with tank of the present utility model, can be to hydrolyzate
Number carry out accurate measurement, thermometer is provided with tank, the temperature of hydrolyzate can be monitored, the control of bottom of gullet
Heating and cooling and revolution speed control device are installed in case, are easy to carry out strict control to the temperature of hydrolyzate in tank, can
With the various different rotating speeds needed for accurate Control experiment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of screen drum of the present utility model.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1-2, the utility model include screen drum 1, support 21, support 22, support 23, tightening nut 3, tank 4,
Control cabinet 5 and controller 8.Drive system and heating-cooling device are provided with described control cabinet 5.Described screen drum 1 is by transparent
Material is made, and is easy to directly observe the disintegration situation for being disintegrated thing.Screen drum 1 includes multiple screen trays 11, base 12 and top cover
13；Described screen tray 11 is cylindrical, and multiple screen trays 11 are coaxial, are placed between base 12 and top cover 13；In two adjacent screen trays,
It is easy to carry out directly each particle diameter distribution for being disintegrated product more than the aperture of the sieve aperture of outside screen tray in the aperture of the sieve aperture of inner side screen tray
Connect research.
Described base 12 and top cover 13 are connected by connecting rod 14.Stabilization for the ease of multiple screen trays 11 is fixed, institute
The base 12 stated is provided with stepped boss towards the end face of top cover 13, and top cover 13 is provided with multiple circles towards the end face of base 12
Annular recess.The center of base 12 is provided with square opening, and base fix bar 121 is installed with square opening.Described top cover
13 center is provided with through hole, and fix bar 131 is provided with through hole；The upper top cover of fix bar 131 outside is provided with tightening nut 6, fixed
Top cover fixing pipe 7 is set with bar 131, the top cover fixing pipe 7 and base fix bar 121 of screen drum 1 are arranged on support by bearing
21st, on support 22 and support 23.
Described tank 4 is made of clear material, and the side wall of tank 4 is provided with graduation mark, can be to the hydrolysis in tank 4
Liquid is carried out being provided with thermometer in accurate measurement, tank 4, and the temperature of the hydrolyzate in tank 4 can be monitored.Tank 4 is put
In on control cabinet 5, positioned at the lower section of screen drum 1, heating-cooling device of the tank 4 in control cabinet 5 is set.Described controller
8 are arranged on the side wall of control cabinet 5, and controller 8 is connected with drive system processed and heating-cooling device, can control drive system
Rotating speed, and then control screen drum rotating speed；Heating-cooling device can also be controlled to work, the temperature in precise control tank 4.
When the utility model is used, multiple screen trays 11 are nested on base 12 by the ascending order of diameter first,
Then add sample, fixed screen drum top cover 13 to tighten and screw valve 6 in most inner side screen tray 11, then inject certain in tank 4
The hydrolyzate of amount, is placed on control cabinet 5, then the fix bar of top cover 13 of screen drum is fixed on through the blending bolt of top cover fixing pipe 7
Thereon, tightening nut 3 then is tightened by the square opening of the inserted base 12 of base fix bar 121, is finally selected on controller 8
Slewing rate and hydrolyzate temperature needed for selecting experiment, opening switch carries out rock slake-durability experiment.
Claims (6)
1. a kind of slake-durability test instrument, it is characterized in that：Including screen drum, tank, control cabinet and controller；In described control cabinet
It is provided with drive system and heating-cooling device；Described screen drum includes the concentric screen tray of multiple different-diameters, and screen drum passes through support
It is fixed on control cabinet, the junction between support and screen drum is provided with bearing, screen drum is connected with drive system；Described tank is put
In on control cabinet, positioned at the lower section of screen drum, set near heating-cooling device；Described controller and drive system processed and heating
Cooling device is connected.
2. slake-durability test instrument according to claim 1, it is characterized in that：Basin sidewall is provided with graduation mark, in tank
It is provided with thermometer.
3. slake-durability test instrument according to claim 1 and 2, it is characterized in that：Including multiple screen trays, base and top cover；
Described screen tray is cylindrical, and multiple screen trays are coaxial, are placed between base and top cover；Base and top cover are connected by connecting rod.
4. slake-durability test instrument according to claim 3, it is characterized in that：In two adjacent screen trays, on the screen tray of inner side
Aperture of the aperture of sieve aperture more than the sieve aperture of outside screen tray.
5. slake-durability test instrument according to claim 3, it is characterized in that：Described screen drum and tank are by transparent material system
Into.
6. slake-durability test instrument according to claim 3, it is characterized in that：Described base is towards setting on the end face of top cover
The center for having stepped boss, base is provided with square opening, and base fix bar is installed with square opening；Described top cover court
Multiple circle shape grooves are provided with to the end face of base, the center of top cover is provided with through hole, fix bar is provided with through hole；Fix bar
Upper top cover outside is provided with and screws valve, and top cover fixing pipe is set with fix bar, and the top cover fixing pipe and base fix bar of screen drum are led to
Cross bearing rack-mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342785.1U CN206281745U (en) | 2016-12-08 | 2016-12-08 | A kind of slake-durability test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342785.1U CN206281745U (en) | 2016-12-08 | 2016-12-08 | A kind of slake-durability test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281745U true CN206281745U (en) | 2017-06-27 |
Family
ID=59075499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621342785.1U Expired - Fee Related CN206281745U (en) | 2016-12-08 | 2016-12-08 | A kind of slake-durability test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940610A (en) * | 2019-11-27 | 2020-03-31 | 山东科技大学 | Broken rock nonlinear seepage test system and method |
| CN111208050A (en) * | 2020-02-26 | 2020-05-29 | 长江大学 | Comparison method and comparison observation device for influence effect of different fluids on permeability characteristics of weathered granite under isobaric seepage effect |
| CN114609363A (en) * | 2022-01-24 | 2022-06-10 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Multifunctional soft rock disintegration measuring device and testing method |
-
2016
- 2016-12-08 CN CN201621342785.1U patent/CN206281745U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940610A (en) * | 2019-11-27 | 2020-03-31 | 山东科技大学 | Broken rock nonlinear seepage test system and method |
| CN111208050A (en) * | 2020-02-26 | 2020-05-29 | 长江大学 | Comparison method and comparison observation device for influence effect of different fluids on permeability characteristics of weathered granite under isobaric seepage effect |
| CN114609363A (en) * | 2022-01-24 | 2022-06-10 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Multifunctional soft rock disintegration measuring device and testing method |
| CN114609363B (en) * | 2022-01-24 | 2023-11-24 | 中国地质调查局成都地质调查中心（西南地质科技创新中心） | Multifunctional soft rock disintegration measuring device and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170627 Termination date: 20191208 |