CN204522882U - Bentonite in powder pumping hydrating apparatus - Google Patents
Bentonite in powder pumping hydrating apparatus Download PDFInfo
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- CN204522882U CN204522882U CN201520002650.XU CN201520002650U CN204522882U CN 204522882 U CN204522882 U CN 204522882U CN 201520002650 U CN201520002650 U CN 201520002650U CN 204522882 U CN204522882 U CN 204522882U
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- Prior art keywords
- pumping
- bentonite
- cylinder
- powder
- hydrator
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- 238000005086 pumping Methods 0.000 title claims abstract description 72
- 239000000440 bentonite Substances 0.000 title claims abstract description 60
- 229910000278 bentonite Inorganic materials 0.000 title claims abstract description 60
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000000843 powder Substances 0.000 title claims abstract description 49
- 230000000887 hydrating effect Effects 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000002002 slurry Substances 0.000 claims abstract description 42
- 238000010079 rubber tapping Methods 0.000 claims abstract description 13
- 238000009792 diffusion process Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 24
- 239000012530 fluid Substances 0.000 abstract description 20
- 239000000428 dust Substances 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000036571 hydration Effects 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model embodiment provides a kind of bentonite in powder pumping hydrating apparatus, and wherein, described bentonite in powder pumping hydrating apparatus comprises: slurry commanding tank, Pulp pump, pumping hydrator and bentonite bucket; The first end of described pumping hydrator comprises and tangent enters native cylinder and water inlet cylinder; Described enter native cylinder be connected to described bentonite bucket by inlet valve, pumping pipe successively; Described water inlet cylinder is connected to described slurry commanding tank by feed water valve, water supply line and described Pulp pump successively; Second end of described pumping hydrator is connected to described slurry commanding tank by tapping line.Adopt the bentonite in powder pumping hydrating apparatus that the utility model embodiment provides, in drilling fluid magma is produced, the ground bentonite of direct pumping flows into drilling fluid tank, and labour intensity is little, dust is little; Bentonite in powder and water with slurry Homogeneous phase mixing under air-tight state, without caking in aqua liquid, efficiency with slurry is high.Meanwhile, the problem of the waste of native powder and dust harzard is solved.
Description
Technical field
The utility model embodiment relates to drilling fluid production technology, particularly relates to a kind of bentonite in powder pumping hydrating apparatus.
Background technology
No matter in oil drilling or in the drillng operations such as geological prospecting, in order to ensure high-quality fast drilling, correct selection, use drilling fluid very important, therefore, drilling fluid is called as the blood in drilling process.Drilling fluid magma is primarily of bentonite in powder and water with slurry mixing composition.
Existing drilling fluid magma production technology refers to the technological process mixed with water with slurry by drilling fluid funnel by bentonite in powder, when producing drilling fluid magma, needing manually to be transported on slurry commanding tank by bentonite in powder, pouring drilling fluid funnel into.This production technology also exists that labour intensity is large, dust is large, causes the defect of the waste of native powder and injury enterprise employee health; Meanwhile, in process of production, cannot ensure bentonite in powder and water Homogeneous phase mixing with slurry, have the phenomenon of caking, bentonite hydration rate is slow, thus causes production efficiency low, even affects the normal construction of drillng operation.
Utility model content
The utility model embodiment provides a kind of bentonite in powder pumping hydrating apparatus, the problem of both solved bentonite and water incomplete mixing with slurry in prior art, easily lump, eliminates again that labour intensity with slurry is large, dust large, endanger the defect of worker health.
First aspect, the utility model embodiment provides a kind of bentonite in powder pumping hydrating apparatus, and wherein, described bentonite in powder pumping hydrating apparatus comprises:
Slurry commanding tank, Pulp pump, pumping hydrator and bentonite bucket; Wherein,
The first end of described pumping hydrator comprises and tangent enters native cylinder and water inlet cylinder; Described enter native cylinder be connected to described bentonite bucket by inlet valve, pumping pipe successively; Described water inlet cylinder is connected to described slurry commanding tank by feed water valve, water supply line and described Pulp pump successively; Second end of described pumping hydrator is connected to described slurry commanding tank by tapping line.
According to first aspect, in the first possible implementation of first aspect, also comprise:
Circulation three way, is arranged on described water supply line; Described circulation three way is connected to described slurry commanding tank by circulating valve and pipeloop successively.
According to first aspect, in the implementation that the second of first aspect is possible, described pumping hydrator also comprises:
Rotating flow cone cylinder, mixing barrel, diffusion column; Wherein,
The outer wall of native cylinder is entered described in described rotating flow cone jacket casing is connected on;
Described rotating flow cone cylinder is threaded successively with described mixing barrel, described diffusion column;
Described water inlet cylinder is tangentially connected with described rotating flow cone cylinder.
The implementation possible according to the second of first aspect, in the third possible implementation of first aspect, described pumping hydrator also comprises:
Supporting positive cover, be arranged at described rotating flow cone cylinder and described enter native cylinder outer wall between; Described supporting positive cover and described enter the outer wall of native cylinder, described rotating flow cone cylinder inwall between form eddy flow water cavity; Described eddy flow water cavity communicates with described water inlet cylinder.
The implementation possible according to the second of first aspect, in the 4th kind of possible implementation of first aspect, described pumping hydrator also comprises:
Check ring, steel ring and face-flange; Described check ring, steel ring and face-flange be used for by described rotating flow cone cylinder and described enter the sealing joint of native cylinder.
The implementation possible according to the second of first aspect, in the 5th kind of possible implementation of first aspect, the axis of described rotating flow cone cylinder with described enter native cylinder axially concentric.
The implementation possible according to the second of first aspect, in the 6th kind of possible implementation of first aspect, described diffusion column is by tapping line described in Flange joint; Described tapping line inserts from the end face of described slurry commanding tank.
The implementation possible according to the second of first aspect, in the 7th kind of possible implementation of first aspect, the junction of described rotating flow cone cylinder and described mixing barrel is provided with the first seal washer.
The second according to first aspect may obtain implementation, and in the 8th kind of possible implementation of first aspect, the junction of described mixing barrel and described diffusion column is provided with the second seal washer.
The bentonite in powder pumping hydrating apparatus that the utility model embodiment provides comprises slurry commanding tank, Pulp pump, pumping hydrator and bentonite bucket; The first end of described pumping hydrator comprises and tangent enters native cylinder and water inlet cylinder; Described enter native cylinder be connected to described bentonite bucket by inlet valve, pumping pipe successively; Described water inlet cylinder is connected to described slurry commanding tank by feed water valve, water supply line and described Pulp pump successively; Second end of described pumping hydrator is connected to described slurry commanding tank by tapping line.Adopt the bentonite in powder pumping hydrating apparatus that the utility model embodiment provides, in drilling fluid magma is produced, the ground bentonite of direct pumping flows into drilling fluid tank, and labour intensity is little, dust is little; Bentonite in powder and water with slurry Homogeneous phase mixing under air-tight state, without caking in aqua liquid, efficiency with slurry is high.Meanwhile, the problem of the waste of native powder and dust harzard is solved.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the bentonite in powder pumping hydrating apparatus that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the structural representation of pumping hydrator in Fig. 1.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The structural representation of the bentonite in powder pumping hydrating apparatus that Fig. 1 provides for the utility model embodiment.Fig. 2 is the structural representation of pumping hydrator in Fig. 1.As depicted in figs. 1 and 2, the bentonite in powder pumping hydrating apparatus that the utility model embodiment provides, comprising:
Slurry commanding tank 9, Pulp pump 11, pumping hydrator 5 and bentonite bucket 1; Wherein,
The first end of described pumping hydrator 5 comprises and tangent enters native cylinder 16 and water inlet cylinder 24; Described enter native cylinder 16 be connected to described bentonite bucket 1 by inlet valve 3, pumping pipe 2 successively; Described water inlet cylinder 24 is connected to described slurry commanding tank 9 by feed water valve 15, water supply line 12 and described Pulp pump 11 successively; Second end of described pumping hydrator 5 is connected to described slurry commanding tank 9 by tapping line 6.
Adopt the bentonite in powder pumping hydrating apparatus that the utility model embodiment provides, in drilling fluid magma is produced, the ground bentonite of direct pumping flows into drilling fluid tank, and labour intensity is little, dust is little; Bentonite in powder and water with slurry Homogeneous phase mixing under air-tight state, without caking in aqua liquid, efficiency with slurry is high.Meanwhile, the problem of the waste of native powder and dust harzard is solved.
In an embodiment of the present utility model, described bentonite in powder pumping hydrating apparatus also comprises: circulation three way, is arranged on the described water supply line 12 between the water inlet cylinder 24 of described pumping hydrator 5 and Pulp pump 11; Described circulation three way is connected to described slurry commanding tank 9 by circulating valve 14 and pipeloop 8 successively.Under feed water valve 15 closed condition, the aqua liquid of slurry commanding tank 9 carries out circulation stirring, makes native powder fast hydration
In an embodiment of the present utility model, described pumping hydrator, except entering native cylinder 16 and water inlet cylinder 24, also comprises: rotating flow cone cylinder 20, mixing barrel 21, diffusion column 22; Wherein, described rotating flow cone cylinder 20 be socketed in described in enter the outer wall of native cylinder 16; Described rotating flow cone cylinder 20 is threaded successively with described mixing barrel 21, described diffusion column 22; Described water inlet cylinder 24 is tangentially connected with described rotating flow cone cylinder 20.
In an embodiment of the present utility model, described pumping hydrator 5 also comprises: supporting positive cover 19, be arranged at described rotating flow cone cylinder 20 and described enter native cylinder 16 outer wall between; Described supporting positive cover 19 and described enter the outer wall of native cylinder 16, described rotating flow cone cylinder 20 inwall between form eddy flow water cavity 25; Described eddy flow water cavity 25 communicates with described water inlet cylinder 24.
In an embodiment of the present utility model, described pumping hydrator 5 also comprises: check ring 18, steel ring 17 and face-flange 23; Described check ring 18, steel ring 17 and face-flange 23 for by described rotating flow cone cylinder 20 and described enter the sealing joint of native cylinder 16.
Optionally, described rotating flow cone cylinder 20 axis with described enter native cylinder 16 axially concentric.
In an embodiment of the present utility model, described diffusion column 22 is by tapping line 6 described in Flange joint; Described tapping line 6 inserts from the end face of described slurry commanding tank 9.
In an embodiment of the present utility model, the junction of described rotating flow cone cylinder and described mixing barrel is provided with the first seal washer.Optionally, the junction of described mixing barrel and described diffusion column is provided with the second seal washer.
Adopt the bentonite in powder pumping hydrating apparatus that the utility model embodiment provides, in drilling fluid magma is produced, the ground bentonite of direct pumping flows into drilling fluid tank, and labour intensity is little, dust is little; Bentonite in powder and water with slurry Homogeneous phase mixing under air-tight state, without caking in aqua liquid, efficiency with slurry is high.Meanwhile, the problem of the waste of native powder and dust harzard is solved.
The flow process that the bentonite in powder pumping hydrating apparatus adopting the utility model embodiment to provide produces drilling fluid magma comprises the following steps:
1, pumping: open feed water valve 15, feed water valve 10, close circulating valve 14 and inlet valve 3, then Pulp pump 11 is started, water with slurry flows into slurry commanding tank 9 through feed water valve 10, feed water valve 15, pumping hydrator 5, tapping line 6, when vacuum meter 4 index reaches requirement, turn off the cock of vacuum meter 4, open inlet valve 3, start the native powder of pumping bentonite bucket 1.
2, hydration: activity pumping pipe 2 in bentonite bucket 1, bentonite in powder flows to the mixing barrel 21 li of pumping hydrator 5 continuously, and the circular flow that bentonite in powder stream is sprayed by eddy flow water cavity 25 is wrapped in, and forms uniform hydration's liquid.Aqua liquid flows into slurry commanding tank 9 by diffusion column 22, tapping line 6.
3, aquation: close inlet valve 3, pressure opening circulating valve 14, then close feed water valve 15, the bentonite aqua liquid of slurry commanding tank 9 is got by Pulp pump 11, flows into slurry commanding tank 9 through water supply line 12, circulation three way 13, pipeloop 8; Meanwhile, turn on agitator 7, circulation stirring aqua liquid, bentonite in powder aquation becomes magma.
In the production procedure of above-mentioned drilling fluid magma, pumping hydrator 5 is through pumping pipe 2 from ground pumping soil powder, and drilling fluid funnel be carried and be poured into bentonite in powder need not, solves the problem that labour intensity with slurry is large, dust is large in the past; Bentonite in powder forms uniform hydration's liquid through pumping hydrator 5, eliminates bentonite in powder caking phenomenon; Uniform aqua liquid is through circulation stirring, and viscosity rises fast, shortens drilling fluid preparing time, improves production efficiency, put forward effect create condition for drilling speed.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (9)
1. a bentonite in powder pumping hydrating apparatus, is characterized in that, comprising:
Slurry commanding tank, Pulp pump, pumping hydrator and bentonite bucket; Wherein,
The first end of described pumping hydrator comprises and tangent enters native cylinder and water inlet cylinder; Described enter native cylinder be connected to described bentonite bucket by inlet valve, pumping pipe successively; Described water inlet cylinder is connected to described slurry commanding tank by feed water valve, water supply line and described Pulp pump successively; Second end of described pumping hydrator is connected to described slurry commanding tank by tapping line.
2. bentonite in powder pumping hydrating apparatus according to claim 1, is characterized in that, also comprise:
Circulation three way, is arranged on described water supply line; Described circulation three way is connected to described slurry commanding tank by circulating valve and pipeloop successively.
3. bentonite in powder pumping hydrating apparatus according to claim 1, is characterized in that, described pumping hydrator also comprises:
Rotating flow cone cylinder, mixing barrel, diffusion column; Wherein,
The outer wall of native cylinder is entered described in described rotating flow cone jacket casing is connected on;
Described rotating flow cone cylinder is threaded successively with described mixing barrel, described diffusion column;
Described water inlet cylinder is tangentially connected with described rotating flow cone cylinder.
4. bentonite in powder pumping hydrating apparatus according to claim 3, is characterized in that, described pumping hydrator also comprises:
Supporting positive cover, be arranged at described rotating flow cone cylinder and described enter native cylinder outer wall between; Described supporting positive cover and described enter the outer wall of native cylinder, described rotating flow cone cylinder inwall between form eddy flow water cavity; Described eddy flow water cavity communicates with described water inlet cylinder.
5. bentonite in powder pumping hydrating apparatus according to claim 3, is characterized in that, described pumping hydrator also comprises:
Check ring, steel ring and face-flange; Described check ring, steel ring and face-flange be used for by described rotating flow cone cylinder and described enter the sealing joint of native cylinder.
6. bentonite in powder pumping hydrating apparatus according to claim 3, is characterized in that,
The axis of described rotating flow cone cylinder with described enter native cylinder axially concentric.
7. bentonite in powder pumping hydrating apparatus according to claim 3, is characterized in that,
Described diffusion column is by tapping line described in Flange joint; Described tapping line inserts from the end face of described slurry commanding tank.
8. bentonite in powder pumping hydrating apparatus according to claim 3, is characterized in that,
The junction of described rotating flow cone cylinder and described mixing barrel is provided with the first seal washer.
9. bentonite in powder pumping hydrating apparatus according to claim 3, is characterized in that,
The junction of described mixing barrel and described diffusion column is provided with the second seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002650.XU CN204522882U (en) | 2015-01-04 | 2015-01-04 | Bentonite in powder pumping hydrating apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520002650.XU CN204522882U (en) | 2015-01-04 | 2015-01-04 | Bentonite in powder pumping hydrating apparatus |
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| CN204522882U true CN204522882U (en) | 2015-08-05 |
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| CN201520002650.XU Expired - Fee Related CN204522882U (en) | 2015-01-04 | 2015-01-04 | Bentonite in powder pumping hydrating apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817170A (en) * | 2015-01-04 | 2016-08-03 | 中国石油天然气股份有限公司 | Bentonite powder swabbing hydration apparatus |
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2015
- 2015-01-04 CN CN201520002650.XU patent/CN204522882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817170A (en) * | 2015-01-04 | 2016-08-03 | 中国石油天然气股份有限公司 | Bentonite powder swabbing hydration apparatus |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20150805 |