CN208168823U - A kind of compound logging rotation lift-type degassing cylinder free of discontinuities - Google Patents
A kind of compound logging rotation lift-type degassing cylinder free of discontinuities Download PDFInfo
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- CN208168823U CN208168823U CN201820598136.0U CN201820598136U CN208168823U CN 208168823 U CN208168823 U CN 208168823U CN 201820598136 U CN201820598136 U CN 201820598136U CN 208168823 U CN208168823 U CN 208168823U
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- cylinder body
- fixed
- spiral blade
- shaft
- cylinder
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 12
- 238000007872 degassing Methods 0.000 title abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 23
- 239000012530 fluid Substances 0.000 abstract description 22
- 239000007789 gas Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of compound logging rotation lift-type degassing cylinders free of discontinuities, including cylinder body, driving motor, motor shaft, shaft, spiral blade, drain pipe, top fie screen, collection chamber block cover, bottom coarse strainer, balance hole pattern, venthole and air intlet, driving motor is fixed at the top of cylinder body, this practical several broken convex block by the spiral blade upper half will increase the ability of broken drilling fluid, broken effect is preferable, the collision of higher intensity occurs for drilling fluid and the stirring rod of rotation, drilling fluid is set to overflow more gases, the gas overflowed in this way is more sufficient, the gas velocity collected from venthole increases, and stirring rod can slow down impact of the drilling fluid to top fie screen, top fie screen can preferably be protected, extend its service life used；By the way that squarely is arranged in the fixed link of cylinder body two sides, even if fixed lock screw loosens, cylinder body will not be shaken, and make present apparatus operation more steady and smooth.
Description
Technical field
The utility model relates to well logging fields, and in particular to a kind of compound logging rotation lift-type degassing cylinder free of discontinuities.
Background technique
Degasser is in oil exploration, and a kind of novel mud water treatment system, its use greatly improves degassing
The degassing efficiency of device, Chinese patent CN201721065299.4 disclose a kind of compound logging rotation lift-type degassing cylinder free of discontinuities, should
Drilling fluid is risen from bottom spin-up by the rotation liter wing and has been carried out under the action of inertial rotation power preliminary spiral by degassing cylinder
It is broken, while also generation is broken for the drilling fluid for revolving liter and cylinder body collision, finally encounters top screen realization and is crushed again, to escape
The gas to shed in drilling fluid；But the collision of drilling fluid and the rotation liter wing and cylinder body is less abundant in degasification process, collision is broken
Broken effect is not strong, and the amount overflowed so as to cause gas from drilling fluid is insufficient, and the gas velocity collected from venthole is lower, influences
The speed that entire degassing is examined；And during the work time, the lock of fixed degassing cylinder is easy to loosen, and causes degassing cylinder
It shakes, influences the stability of degassing cylinder work.
Utility model content
To solve the above problems, the utility model provides a kind of compound logging rotation lift-type degassing cylinder free of discontinuities.
The utility model is achieved through the following technical solutions：
A kind of compound logging rotation lift-type degassing cylinder free of discontinuities, including cylinder body, driving motor, motor shaft, shaft, spiral
Blade, drain pipe, top fie screen, collection chamber block cover, bottom coarse strainer, balance hole pattern, venthole and air intlet, cylinder body
Top is fixed with driving motor, and the motor shaft of driving motor is fixedly connected with setting in the intracorporal shaft of cylinder, and drain pipe setting exists
With the outside of cylinder body and communicate therewith fixation, the lower part of cylinder body is evenly arranged with several balance hole patterns, the setting of bottom coarse strainer
It in cylinder base and is secured to, top fie screen is arranged in the inner upper end of cylinder body and is secured to, and collection chamber block cover is fixed
On cylinder interior top, the top or so of collection chamber block cover is respectively arranged with venthole, air intlet, venthole and air intlet
It is fixed on the top of cylinder body and communicates therewith；Spiral blade, the spiral blade are welded in the shaft
Top half surface be uniformly welded with several broken convex blocks, the top of the spiral blade is provided with several
A stirring rod, the stirring rod are uniformly fixed on the outer wall of shaft, and the two sides of the cylinder body are fixed with fixed link, described solid
A lock is slidably connected in fixed pole, lock screw is bolted on the lock, the lock is by lock screw and admittedly
Fixed pole is fixed, and a rib bar, one end of the rib bar and outer wall of cylinder block are tiltedly installed between each fixed link and cylinder body
Fixed, the other end and the fixed link lower part of the rib bar are fixed.
Preferably, the broken convex block is made by stainless steel.
It is further preferred that the setting of the stirring rod is above the drain pipe at 2cm-5cm, the position ratio of the drain pipe
The high 2cm-3cm in the top of spiral blade.
It is further preferred that the section of the fixed link is rectangular.
Compared with prior art, the utility model has the beneficial effects that：This is practical by spiral blade upper half
Several broken convex blocks in portion will increase the ability of broken drilling fluid, and broken effect is preferable, and the drilling fluid of rising can be by certainly
The inertia force of body will continue to rise the collision that higher intensity occurs with the stirring rod of rotation, and drilling fluid is made to overflow more gases,
The gas overflowed in this way is more sufficient, and the gas velocity collected from venthole increases, and improves the speed that degassing is examined, and stir
Impact of the drilling fluid to top fie screen can be slowed down by mixing stick, can preferably be protected top fie screen, be extended its service life used；It is logical
It crosses and squarely is arranged in the fixed link of cylinder body two sides, even if fixed lock screw loosens, cylinder body will not be shaken, and increase setting
Rib bar play the intensity that connect with cylinder body of enhancing fixed link, so that the present apparatus is run more steady and smooth.
Detailed description of the invention
Fig. 1 is the schematic diagram of structure described in the utility model；
In figure：Cylinder body 1, driving motor 2, motor shaft 3, shaft 4, spiral blade 5, broken convex block 6, stirring rod 7, row
Liquid pipe 8, top fie screen 9, collection chamber block cover 10, fixed link 11, lock 12, lock screw 12-1, rib bar 13, bottom coarse strainer
14, hole pattern 15, venthole 16, air intlet 17 are balanced.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing：
The cylinder as shown in Figure 1, a kind of compound logging rotation lift-type free of discontinuities deaerates, including cylinder body 1, driving motor 2, motor shaft 3,
Shaft 4, spiral blade 5, drain pipe 8, top fie screen 9, collection chamber block cover 10, bottom coarse strainer 14, balance hole pattern 15,
Venthole 16 and air intlet 17, the top of cylinder body 1 are fixed with driving motor 2, and the motor shaft 3 of driving motor 2 and setting are in cylinder
Shaft 4 in body 1 is fixedly connected, and drain pipe 8 is arranged in the outside with cylinder body 1 and communicates therewith fixation, and the lower part of cylinder body 1 is uniform
Several balance hole patterns 15 are provided with, bottom coarse strainer 14 is arranged in 1 bottom of cylinder body and is secured to, and top fie screen 9 is arranged
Cylinder body 1 inner upper end and be secured to, collection chamber block cover 10 is fixed on 1 inner tip of cylinder body, collection chamber block cover 10 it is upper
Portion or so is respectively arranged with venthole 16, air intlet 17, venthole 16 and air intlet 17 be fixed on the top of cylinder body 1 and with
It is connected to；Spiral blade 5 is welded in the shaft 4, the top half surface of the spiral blade 5 is uniform
Be welded with several broken convex blocks 6, the top of the spiral blade 5 is provided with several stirring rod 7, described to stir
It mixes stick 7 to be uniformly fixed on the outer wall of shaft 4, the two sides of the cylinder body 1 are fixed with fixed link 11, in the fixed link 11
A lock 12 is slidably connected, lock screw 12-1 is bolted on the lock 12, the lock 12 passes through lock screw 12-
1 is fixed with fixed link 11, and a rib bar 13 is tiltedly installed between each fixed link 11 and cylinder body 1, the rib bar 13
One end is fixed with 1 outer wall of cylinder body, and the other end and 11 lower part of fixed link of the rib bar 13 are fixed.
The broken convex block 6 is made by stainless steel.
The setting of the stirring rod 7 is above the drain pipe 8 at 2cm-5cm, and the position of the drain pipe 8 is than spiral leaf
The high 2cm-3cm in the top of piece 5.
The section of the fixed link 11 is rectangular.
Working principle：In use, drilling fluid enters the bottom in cylinder body 1 from bottom coarse strainer 14 to the utility model
The driving motor 2 in portion, starting drives shaft 4 to rotate, and the spiral blade 5 in shaft 4 can arrive the drilling fluid promotion of lower part
1 top of cylinder body, during rising, drilling fluid can be by having carried out just under the action of 5 inertial rotation power of spiral blade
It walks and is spirally crushed, while also generation is crushed for the drilling fluid for revolving liter and the collision of cylinder body 1, setting is in 5 upper half of spiral blade
Several broken convex blocks 6 will increase the ability of broken drilling fluid, broken effect is preferable, and the drilling fluid of rising can rely on itself
Inertia force will continue to rise the collision that higher intensity occurs with the stirring rod 7 of rotation, so that drilling fluid is overflowed more gases, this
The gas that sample overflows is more sufficient, and stirring rod 7 can slow down impact of the drilling fluid to top fie screen 9, can preferably protect
Top fie screen 9 extends its service life used；Drilling fluid by 7 top of stirring rod top fie screen 9 stop decline finally from
Drain pipe 8 is discharged, and the gas overflowed converges to collection chamber gear by fie screen 9 by the suction and pumping of 1 top venthole 16 of cylinder body
It is collected in cover 10 from the outflow of venthole 16, balance hole pattern 15 is used to the liquid inlet volume of balanced drilling liquid, 17 conduct of air intlet
Pressure in reference gas balancing gas collecting room block cover 10, by the way that squarely is arranged in the fixed link 11 of 1 two sides of cylinder body, even if fixed
Lock screw 12-1 loosens, and cylinder body 1 will not shake, and the rib bar 13 for increasing setting plays enhancing fixed link 11 and connect with cylinder body 1
Intensity, make present apparatus operation more steady and smooth.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (4)
- Cylinder, including cylinder body (1), driving motor (2), motor shaft (3), shaft 1. a kind of compound logging rotation lift-type free of discontinuities deaerates (4), spiral blade (5), drain pipe (8), top fie screen (9), collection chamber block cover (10), bottom coarse strainer (14), flat Weigh hole pattern (15), venthole (16) and air intlet (17), is fixed with driving motor (2), driving motor at the top of cylinder body (1) (2) motor shaft (3) is fixedly connected with the shaft (4) being arranged in cylinder body (1), and drain pipe (8) setting is outer with cylinder body (1) Portion simultaneously communicates therewith fixation, and the lower part of cylinder body (1) is evenly arranged with several balances hole pattern (15), bottom coarse strainer (14) setting It in cylinder body (1) bottom and is secured to, top fie screen (9) is arranged the inner upper end in cylinder body (1) and is secured to, collection chamber Block cover (10) is fixed on cylinder body (1) inner tip, and the top or so of collection chamber block cover (10) is respectively arranged with venthole (16), sky Gas import (17), venthole (16) are fixed on the top of cylinder body (1) with air intlet (17) and communicate therewith；It is characterized in that： It is welded with spiral blade (5) on the shaft (4), the top half surface of the spiral blade (5) is uniform Be welded with several broken convex block (6), the top of the spiral blade (5) is provided with several stirring rod (7), The stirring rod (7) is uniformly fixed on the outer wall of shaft (4), and the two sides of the cylinder body (1) are fixed with fixed link (11), institute It states and slidably connects a lock (12) on fixed link (11), be bolted with lock screw (12-1), institute on the lock (12) It states lock (12) to fix by lock screw (12-1) and fixed link (11), between each fixed link (11) and cylinder body (1) Be tiltedly installed with a rib bar (13), one end and cylinder body (1) outer wall of the rib bar (13) are fixed, the rib bar (13) it is another End is fixed with fixed link (11) lower part.
- The cylinder 2. a kind of compound logging rotation lift-type free of discontinuities according to claim 1 deaerates, it is characterised in that：It is described be crushed it is convex Block (6) is made by stainless steel.
- The cylinder 3. a kind of compound logging rotation lift-type free of discontinuities according to claim 1 deaerates, it is characterised in that：The stirring rod (7) setting is above the drain pipe (8) at 2cm-5cm, the top of the position of the drain pipe (8) than spiral blade (5) High 2cm-3cm.
- The cylinder 4. a kind of compound logging rotation lift-type free of discontinuities according to claim 1 deaerates, it is characterised in that：The fixed link (11) section is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598136.0U CN208168823U (en) | 2018-04-25 | 2018-04-25 | A kind of compound logging rotation lift-type degassing cylinder free of discontinuities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598136.0U CN208168823U (en) | 2018-04-25 | 2018-04-25 | A kind of compound logging rotation lift-type degassing cylinder free of discontinuities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168823U true CN208168823U (en) | 2018-11-30 |
Family
ID=64372171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820598136.0U Expired - Fee Related CN208168823U (en) | 2018-04-25 | 2018-04-25 | A kind of compound logging rotation lift-type degassing cylinder free of discontinuities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382252A (en) * | 2022-08-01 | 2022-11-25 | 贵州盘江煤层气开发利用有限责任公司 | Automatic flow stabilizing double-layer degassing device for logging of coal bed gas well |
| CN117328840A (en) * | 2023-11-28 | 2024-01-02 | 山东地矿新能源有限公司 | Anti-blocking device for recharging well of geothermal operation system |
-
2018
- 2018-04-25 CN CN201820598136.0U patent/CN208168823U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382252A (en) * | 2022-08-01 | 2022-11-25 | 贵州盘江煤层气开发利用有限责任公司 | Automatic flow stabilizing double-layer degassing device for logging of coal bed gas well |
| CN115382252B (en) * | 2022-08-01 | 2023-08-15 | 贵州盘江煤层气开发利用有限责任公司 | Automatic steady-flow double-layer degassing device for logging coal-bed gas well |
| CN117328840A (en) * | 2023-11-28 | 2024-01-02 | 山东地矿新能源有限公司 | Anti-blocking device for recharging well of geothermal operation system |
| CN117328840B (en) * | 2023-11-28 | 2024-02-02 | 山东地矿新能源有限公司 | Anti-blocking device for recharging well of geothermal operation system |
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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: 20181130 |