CN208505824U - Shale gas content measurement device in a kind of shale - Google Patents
Shale gas content measurement device in a kind of shale Download PDFInfo
- Publication number
- CN208505824U CN208505824U CN201820707813.8U CN201820707813U CN208505824U CN 208505824 U CN208505824 U CN 208505824U CN 201820707813 U CN201820707813 U CN 201820707813U CN 208505824 U CN208505824 U CN 208505824U
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- Prior art keywords
- sealing
- measurement
- cabinet
- shale
- wall
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Abstract
The utility model discloses shale gas content measurement devices in a kind of shale, cabinet is measured including sealing, it is provided in the sealing measurement cabinet middle part of sliding channel on the downside of sealing measurement cabinet described in charging port and is additionally provided with substrate, the substrate upper surface is connected and fixed by more support roofbolts and sealing measurement cabinet bottom wall, fixed transverse slat is connected between support roofbolt, it is described to adjust the spiral section for being provided on the lateral wall of shaft bottom end and being threadedly engaged with fixed transverse slat, the placement web plate upper surface is provided with grinding protrusion, it crushes backstop plate lower end surface and is provided with crushing tooth, penstock is connected in the sealing measurement cabinet bottom sidewall, it is connected by exhaust manifolds with sealing measurement top of the box inside the left chamber, aspiration pump and dehydrating breather are additionally provided in the middle part of the exhaust manifolds, it is additionally provided on the measurement cylinder lateral wall Second scale.The utility model structure is simple, and shale gas assay is accurate, and convenient for operation, practicability is stronger.
Description
Technical field
The utility model relates to shale gas sensing equipment technical field, shale gas content measurement in specifically a kind of shale
Device.
Background technique
Shale gas refers to preservation in rich organic matter mud shale and its interlayer, with absorption and free state for the side of being primarily present
The Unconventional gas of formula, ingredient are a kind of cleaning, efficient energy resources and industrial chemicals, are mainly used for based on methane
Resident's combustion gas, city heat supply, power generation, motor vehicle fuel and Chemical Manufacture etc., it is widely used.It is generally not necessarily in shale gas production process
Draining, the production cycle is long, and generally 30 years ~ 50 years, exploration and development success rate was high, industrial economy value with higher.In page
During the exploration and development of rock gas, the air content to gas bearing shale sample is also correspondingly needed to be measured test.It was testing
Cheng Zhong generally requires for gas bearing shale sample to be put into the cylinder of sealing, and shale samples is then made to start to carry out nature desorption, and
Gassiness is exported by the gas-guide tube being connected on sealed cylinder.But it is the problems of at the same time, for existing survey
Determine for device, in use, the natural desorption time of shale samples is often longer, so as to cause measurement test week
Phase also greatly prolongs, and which greatly limits the efficiency of measurement test, correspondingly also affects the service performance of measurement device.
Utility model content
The purpose of this utility model is to provide shale gas content measurement devices in a kind of shale, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of page of shale gas content measurement device in rock, including sealing measurement cabinet, the sealing measurement cabinet middle part
It is provided with charging port on side wall, sealing screw cap is installed in the charging port, sealing measurement box house is additionally provided with
It crushes backstop plate and places web plate, place the adjusting turn that web plate lower end surface middle part setting lower end passes through sealing measurement cabinet bottom wall
Axis, adjust shaft pass through sealing measurement cabinet bottom wall on the outside of be socketed with inner wall therewith lateral wall by spline sealing sliding company
The rotating casing connect, the rotating casing lateral wall are connect with measurement cabinet bottom wall rotary seal, and rotating casing lateral wall is also logical
It crosses transmission mechanism to be connected with the driving motor output shaft on setting sealing measurement cabinet bottom wall, on the downside of the sealing measurement cabinet
It is additionally provided with substrate, the substrate upper surface is connected and fixed by more support roofbolts and sealing measurement cabinet bottom wall, is propped up
Fixed transverse slat is connected between strut column, it is described to adjust the spiral shell for being provided on the lateral wall of shaft bottom end and being threadedly engaged with fixed transverse slat
Section is revolved, the placement web plate upper surface is provided with grinding protrusion, crushes backstop plate lower end surface and is provided with crushing tooth, the sealing is surveyed
Determine to be connected with penstock on bottom of box side wall, sealing measurement wall box is provided with the first scale, goes back on the substrate
It is provided with measurement cylinder, measurement inner barrel is provided with partition, the left side that measurement cylinder is divided into bottom to be connected by the partition
Chamber and right chamber, the left chamber inside are connected by exhaust manifolds with sealing measurement top of the box, the exhaust manifolds
Middle part is additionally provided with aspiration pump and dehydrating breather, is additionally provided with the second scale on the measurement cylinder lateral wall.
As a further solution of the present invention: the crushing backstop plate is located on the upside of charging port, and crush backstop
Edges of boards side is fixedly connected with sealing measurement cabinet wall.
The transmission mechanism includes the driving gear being meshed and driven tooth as a further solution of the present invention,
Wheel, in rotating casing lateral wall, driving gear is arranged in driving motor output shaft for the driven gear setting.
Exhaust outlet is offered at the top of the right chamber as a further solution of the present invention,.
The sealing measurement bottom of box is additionally provided with electrically heated rod as a further solution of the present invention, electricity
Heating rod is electrically connected with the battery being arranged on the sealing external side wall of mensure case by conducting wire.
The placement web plate avris is fitted in sealing measurement cabinet wall as a further solution of the present invention,
On.
Compared with prior art, the utility model has the beneficial effects that the rotating forward of driving motor is driven by transmission mechanism
Rotating casing rotation, and rotating casing is driven by spline and adjusts shaft rotation, and adjust shaft and also pass through spiral section and fixation
Transverse slat is threadedly engaged connection and moves down so that placing web plate, so that in shale encroached water, the liquid level of water rises, so as to
Learn the volume of shale, and driving motor reversion may make and place rotation when web plate moves up, so by crushing backstop plate and putting
It sets web plate extruding and crushing tooth and grinding raised role may make shale fragmentation, thus the shale in its internal science and technology gap
Gas gas appears, and shale gas is then pumped the pressure to chamber, and inside left chamber under the action of aspiration pump and is increased, so
The liquid level of right chamber may make to rise, to obtain the content of shale gas by the second scale.The utility model structure is simple, page
The measurement of rock Gas content is accurate, and convenient for operation, practicability is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of shale gas content measurement device in shale.
Fig. 2 is the structural schematic diagram of assorted partial enlargement in shale gas content measurement device in shale.
Wherein: sealing measurement cabinet 1, support roofbolt 3, crushes backstop plate 4, is crushing tooth 5, charging port 6, close substrate 2
Screw cap 7 is sealed, web plate 8 is placed, grinds raised 9, first scale 10, penstock 11, adjusts shaft 12, fixed transverse slat 13, the
Two scales 14, spiral section 15, rotating casing 16, driven gear 17, driving motor 18, driving gear 19, electrically heated rod 20, electric power storage
Pond 21, exhaust manifolds 22, aspiration pump 23, measurement cylinder 24, dehydrating breather 25, partition 26, exhaust outlet 27, left chamber 28, right chamber
29。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, shale gas content measurement device in a kind of shale, including it is close
Envelope measurement cabinet 1, the sealing measure and are provided with charging port 6 in 1 middle part of sliding channel of cabinet, be equipped in the charging port 6
Screw cap 7 is sealed, crushing backstop plate 4 is additionally provided with inside sealing measurement cabinet 1 and places web plate 8, described crushing backstop plate 4
It in 6 upside of charging port, and crushes 4 avris of backstop plate and is fixedly connected with sealing measurement 1 inner wall of cabinet, place 4 avris of web plate patch
It closes on sealing measurement cabinet wall, places the adjusting that setting lower end in the middle part of 1 lower end surface of web plate passes through sealing measurement 1 bottom wall of cabinet
Shaft 12, adjust shaft 12 pass through sealing measurement 1 bottom wall of cabinet on the outside of be socketed with inner wall therewith lateral wall by spline it is close
The rotating casing 16 being slidably connected is sealed, 16 lateral wall of rotating casing is connect with measurement 1 bottom wall rotary seal of cabinet, turning set
16 lateral wall of pipe also passes through transmission mechanism and is connected with 18 output shaft of driving motor on setting sealing measurement 1 bottom wall of cabinet, institute
Stating transmission mechanism includes the driving gear 19 and driven gear 17 being meshed, and the driven gear 17 is arranged outside rotating casing 16
Side wall, driving gear 19 are arranged on 18 output shaft of driving motor, are additionally provided with substrate 2 on the downside of the sealing measurement cabinet 1,
2 upper surface of substrate is connected and fixed by more support roofbolts 3 and sealing measurement 1 bottom wall of cabinet, is supported and is connected between roofbolt 3
It is connected to fixed transverse slat 13, it is described to adjust the spiral section for being provided on 12 Basolateral wall of shaft and being threadedly engaged with fixed transverse slat 13
15,8 upper surface of placement web plate is provided with grinding protrusion 9, crushes 4 lower end surface of backstop plate and is provided with crushing tooth 5, the sealing
Penstock 11 is connected in measurement 1 bottom sidewall of cabinet, sealing measurement 1 side wall of cabinet is provided with the first scale 10, the bottom
Measurement cylinder 24 is additionally provided on substrate 2, measurement cylinder 24 is internally provided with partition 26, and the partition 26 divides cylinder 24 is measured
It is cut into the left chamber 28 and right chamber 29 that bottom is connected, passes through exhaust manifolds 22 and sealing mensure case inside the left chamber 28
It is connected at the top of body 1, aspiration pump 23 and dehydrating breather 25,24 side wall of measurement cylinder is additionally provided in the middle part of the exhaust manifolds 22
On be additionally provided with the second scale 14, offer exhaust outlet 27 at the top of right chamber 29, the sealing measurement 1 bottom of cabinet is additionally provided with
Electrically heated rod 20, electrically heated rod 20 are electrically connected with the battery 21 being arranged on sealing measurement 1 lateral wall of cabinet by conducting wire,
The setting of electrically heated rod 20 can heat the measurement water inside sealing measurement cabinet 1, and reduce the solubility of shale gas, in turn
Improve the accuracy of measurement.
The working principle of the utility model is: certain to injection inside sealing measurement cabinet 1 by penstock 11 first
Measurement water, then by shale through charging port 6 investment to sealing measurement cabinet 1 inside placement web plate 8 on, then pass through
It seals screw cap 7 and seals charging port 6, the rotating forward of driving motor 18 drives rotating casing 16 to rotate by transmission mechanism, and turns
Dynamic casing 16 is driven by spline adjusts the rotation of shaft 12, and adjusts shaft 12 also by the spiral shell of spiral section 15 and fixed transverse slat 13
Line is cooperatively connected to be moved down so that placing web plate 8, so that the liquid level of water rises, in shale encroached water so as to learn page
The volume of rock, and the reversion of driving motor 18 may make and place rotation when web plate 8 moves up, so by crushing backstop plate 4 and placing
Web plate 8 squeezes and the effect of crushing tooth 5 and grinding protrusion 9 may make shale fragmentation, thus the page in its internal scientific and technological gap
Rock gas gas appears, and then pumps shale gas to chamber 28 under the action of aspiration pump 23, and the pressure inside left chamber 28
Increase, so may make the liquid level of right chamber 29 to rise, to obtain the content of shale gas by the second scale 14.This is practical new
Type structure is simple, and shale gas assay is accurate, and convenient for operation, practicability is stronger.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. shale gas content measurement device in a kind of shale, including sealing measurement cabinet (1), the sealing measure cabinet (1)
It is provided in middle part of sliding channel charging port (6), sealing screw cap (7) is installed on the charging port (6), which is characterized in that
It is additionally provided with inside sealing measurement cabinet (1) and crushes backstop plate (4) and place web plate (8), placed and set in the middle part of web plate (8) lower end surface
The adjusting shaft (12) that lower end passes through sealing measurement cabinet (1) bottom wall is set, shaft (12) is adjusted and passes through sealing measurement cabinet (1) bottom
The inner wall rotating casing (16) that lateral wall is slidably connected by spline sealing therewith, the rotating casing are socketed on the outside of at wall
(16) lateral wall is connect with measurement cabinet (1) bottom wall rotary seal, and rotating casing (16) lateral wall also passes through transmission mechanism and sets
Driving motor (18) output shaft set on sealing measurement cabinet (1) bottom wall is connected, and also sets on the downside of sealing measurement cabinet (1)
It is equipped with substrate (2), substrate (2) upper surface is connect by more support roofbolts (3) with sealing measurement cabinet (1) bottom wall
It is fixed, it is connected with fixed transverse slat (13), is provided on adjusting shaft (12) the Basolateral wall and solid between support roofbolt (3)
Determine the spiral section (15) that transverse slat (13) is threadedly engaged, the placement web plate (8) upper surface is provided with grinding protrusion (9), crushes gear
Web plate (4) lower end surface is provided with crushing tooth (5), is connected with penstock (11) in described sealing measurement cabinet (1) bottom sidewall,
Sealing measurement cabinet (1) side wall is provided with the first scale (10), and measurement cylinder (24) is additionally provided on the substrate (2), is surveyed
Graduated cylinder body (24) is internally provided with partition (26), and the partition (26) will measure cylinder (24) and be divided into the left chamber that bottom is connected
Room (28) and right chamber (29), the left chamber (28) is internal to pass through phase at the top of exhaust manifolds (22) and sealing measurement cabinet (1)
Connection, exhaust manifolds (22) middle part are additionally provided with aspiration pump (23) and dehydrating breather (25), measurement cylinder (24) side wall
On be additionally provided with the second scale (14).
2. shale gas content measurement device in shale according to claim 1, which is characterized in that the crushing backstop plate
(4) it is located on the upside of charging port (6), and crushes backstop plate (4) avris and be fixedly connected with sealing measurement cabinet (1) inner wall.
3. shale gas content measurement device in shale according to claim 1, which is characterized in that the transmission mechanism packet
The driving gear (19) and driven gear (17) being meshed are included, driven gear (17) setting is on the outside of rotating casing (16)
Wall, driving gear (19) are arranged on driving motor (18) output shaft.
4. shale gas content measurement device in shale according to claim 1, which is characterized in that the right chamber (29)
Top offers exhaust outlet (27).
5. shale gas content measurement device in shale according to claim 1, which is characterized in that the sealing mensure case
Body (1) bottom is additionally provided with electrically heated rod (20), the storage of electrically heated rod (20) and setting on sealing measurement cabinet (1) lateral wall
Battery (21) is electrically connected by conducting wire.
6. shale gas content measurement device in shale according to claim 1, which is characterized in that the placement web plate
(8) avris is fitted on sealing measurement cabinet wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707813.8U CN208505824U (en) | 2018-05-14 | 2018-05-14 | Shale gas content measurement device in a kind of shale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707813.8U CN208505824U (en) | 2018-05-14 | 2018-05-14 | Shale gas content measurement device in a kind of shale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505824U true CN208505824U (en) | 2019-02-15 |
Family
ID=65298685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820707813.8U Expired - Fee Related CN208505824U (en) | 2018-05-14 | 2018-05-14 | Shale gas content measurement device in a kind of shale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208505824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095375A (en) * | 2019-05-14 | 2019-08-06 | 中国石油大学(北京) | Shale air content test device and method |
| CN110608975A (en) * | 2019-09-23 | 2019-12-24 | 中国地质大学（武汉） | Gas content testing device and testing method and application thereof |
-
2018
- 2018-05-14 CN CN201820707813.8U patent/CN208505824U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095375A (en) * | 2019-05-14 | 2019-08-06 | 中国石油大学(北京) | Shale air content test device and method |
| CN110095375B (en) * | 2019-05-14 | 2020-07-28 | 中国石油大学(北京) | Shale gas content testing device and method |
| CN110608975A (en) * | 2019-09-23 | 2019-12-24 | 中国地质大学（武汉） | Gas content testing device and testing method and application thereof |
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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 |
Granted publication date: 20190215 Termination date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |