CN206756811U - A kind of core sample vacuum saturation device - Google Patents
A kind of core sample vacuum saturation device Download PDFInfo
- Publication number
- CN206756811U CN206756811U CN201720233319.8U CN201720233319U CN206756811U CN 206756811 U CN206756811 U CN 206756811U CN 201720233319 U CN201720233319 U CN 201720233319U CN 206756811 U CN206756811 U CN 206756811U
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- China
- Prior art keywords
- sealing
- saturation
- tank body
- vacuum tube
- tube
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Abstract
The utility model discloses a kind of core sample vacuum saturation device, including with the sealing saturation tank body covered in sealing, the side wall of sealing saturation tank body, which is provided with, vacuumizes hole, and vacuumizes hole and be connected with vavuum pump by main vacuum-pumping tube, and is provided with air valve on main vacuum tube；Three-way pipe is also equipped with main vacuum tube, and three-way pipe also connects brine tank by secondary vacuum tube, the utility model can realize that sealing saturation tank body and the two-way of brine tank vacuumize by the effect of vavuum pump, after being vacuumized in saturation tank body to be sealed and in brine tank without solution gas after, the air valve closed on main vacuum tube and secondary vacuum tube, now salt solution is injected in sealing saturation tank body in the form of increased by booster pump, so that rock core is immersed in salt solution, so as to complete entirely to test, whole realize only needs to complete for 34 hours, it is quicker relative to existing apparatus.
Description
Technical field
Geological experiment device is the utility model is related to, specifically a kind of core sample vacuum saturation device.
Background technology
At present, existing rock core vacuumizing pressurization saturation device only by brine tank, vacuumize rock core saturation room, vavuum pump,
Manual pressuring pump and pipeline valve composition.
But by brine tank and vacuumizing for rock core saturation room being carried out using substep, whole experiment needs 10
More than individual hour it could complete, whole efficiency is very slow.
The content of the invention
The purpose of this utility model is to provide a kind of core sample vacuum saturation device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of core sample vacuum saturation device, including with the sealing saturation tank body covered in sealing, seal saturation tank body
Side wall be provided with and vacuumize hole, and vacuumize hole and vavuum pump be connected with by main vacuum-pumping tube, and be provided with main vacuum tube
Air valve；Three-way pipe is also equipped with main vacuum tube, and three-way pipe also connects brine tank by secondary vacuum tube, also pacifies on secondary vacuum tube
It can realize that sealing saturation tank body and the two-way of brine tank vacuumize equipped with air valve, therefore by the effect of vavuum pump, so as to whole
Body is more efficient；The bottom of brine tank seals the filling opening on lid by liquid pushing tube connection, and sealing ring is provided with filling opening,
And booster pump and exploitation valve are installed on liquid pushing tube, therefore vacuumized in saturation tank body to be sealed in rear and brine tank without molten
After venting one's spleen, the air valve closed on main vacuum tube and secondary vacuum tube is now injected salt solution in the form of increased by booster pump close
Seal in saturation tank body so that rock core is immersed in salt solution, and so as to complete entirely to test, whole realize only needs 3-4 hours complete
Into quicker relative to existing apparatus.
As further program of the utility model：It is described sealing saturation tank body outer wall on be coated with water jacket, pass through to
Overall insulation is completed in water filling in water jacket.
As the utility model further scheme：Pressure sensor is installed in the sealing saturation tank body, utilized
Pressure sensor realizes the measure of air pressure and hydraulic pressure.
Compared with prior art, the beneficial effects of the utility model are：The utility model can be with by the effect of vavuum pump
Realize that sealing saturation tank body and the two-way of brine tank vacuumize, vacuumized in saturation tank body to be sealed in rear and brine tank without molten
After venting one's spleen, the air valve closed on main vacuum tube and secondary vacuum tube is now injected salt solution in the form of increased by booster pump close
Seal in saturation tank body so that rock core is immersed in salt solution, and so as to complete entirely to test, whole realize only needs 3-4 hours complete
Into quicker relative to existing apparatus.
Brief description of the drawings
Fig. 1 is a kind of structural representation of core sample vacuum saturation device of the utility model.
Fig. 2 is the structural representation covered in a kind of core sample vacuum saturation device of the utility model in sealing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, a kind of core sample vacuum saturation device, including with sealing
The sealing saturation tank body 1 of upper lid 10, the side wall of sealing saturation tank body 1, which is provided with, vacuumizes hole, and vacuumizes hole and taken out very by main
Blank pipe 7 is connected with vavuum pump 3, and air valve 8 is provided with main vacuum tube 7；Three-way pipe 9, and three are also equipped with main vacuum tube 7
Siphunculus 9 also connects brine tank 2 by secondary vacuum tube 6, is also provided with air valve 8 on secondary vacuum tube 6, therefore pass through the work of vavuum pump 3
With that can realize that sealing saturation tank body 1 and the two-way of brine tank 2 vacuumizes, so as to which whole efficiency is higher；The bottom of brine tank 2 leads to
The connection of the liquid pushing tube 12 sealing above filling opening 14 on lid 10 is crossed, sealing ring 15 is installed at filling opening 14；And pacify on liquid pushing tube 12
Equipped with booster pump 4 and exploitation valve 13, thus after being vacuumized in saturation tank body 1 to be sealed and in brine tank 2 without solution gas after,
The air valve 8 closed on main vacuum tube 7 and secondary vacuum tube 6, now salt solution injection sealing is satisfied in the form of increased by booster pump 4
In tank body 1 so that rock core is immersed in salt solution, and so as to complete entirely to test, whole realize only needs 3-4 hours to complete,
It is quicker relative to existing apparatus.
On the outer wall of the sealing saturation tank body 1 be coated with water jacket, by into water jacket water filling complete overall insulation.
Pressure sensor is installed in the sealing saturation tank body 1, air pressure and hydraulic pressure are realized using pressure sensor
Measure.
Operation principle of the present utility model is：During actual use, sealing saturation tank can be realized by the effect of vavuum pump 3
Body 1 and the two-way of brine tank 2 vacuumize, vacuumized in saturation tank body 1 to be sealed after and brine tank 2 in without solution gas after, close
The air valve 8 closed on main vacuum tube 7 and secondary vacuum tube 6, salt solution is now injected by sealing saturation in the form of increased by booster pump 4
In tank body 1 so that rock core is immersed in salt solution, and so as to complete entirely to test, whole realize only needs 3-4 hours to complete, phase
It is quicker for existing apparatus.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of core sample vacuum saturation device, it is characterised in that including with the sealing saturation tank body covered in sealing, sealing
The side wall of saturation tank body is provided with and vacuumizes hole, and vacuumizes hole and be connected with vavuum pump, and main vacuum tube by main vacuum-pumping tube
On air valve is installed；Three-way pipe is also equipped with main vacuum tube, and three-way pipe also connects brine tank, secondary vacuum by secondary vacuum tube
Air valve is also installed on pipe；The bottom of brine tank seals the filling opening on lid by liquid pushing tube connection, is provided with filling opening
Sealing ring, and booster pump and exploitation valve are installed on liquid pushing tube.
2. core sample vacuum saturation device according to claim 1, it is characterised in that outside the sealing saturation tank body
Water jacket is coated with wall.
3. core sample vacuum saturation device according to claim 1, it is characterised in that pacify in the sealing saturation tank body
Equipped with pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233319.8U CN206756811U (en) | 2017-03-11 | 2017-03-11 | A kind of core sample vacuum saturation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720233319.8U CN206756811U (en) | 2017-03-11 | 2017-03-11 | A kind of core sample vacuum saturation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756811U true CN206756811U (en) | 2017-12-15 |
Family
ID=60609911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720233319.8U Expired - Fee Related CN206756811U (en) | 2017-03-11 | 2017-03-11 | A kind of core sample vacuum saturation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756811U (en) |
-
2017
- 2017-03-11 CN CN201720233319.8U patent/CN206756811U/en not_active Expired - Fee Related
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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: 20171215 Termination date: 20190311 |