CN104563986A - Automatic adding device for drilling fluid powder drugs - Google Patents
Automatic adding device for drilling fluid powder drugs Download PDFInfo
- Publication number
- CN104563986A CN104563986A CN201310506737.6A CN201310506737A CN104563986A CN 104563986 A CN104563986 A CN 104563986A CN 201310506737 A CN201310506737 A CN 201310506737A CN 104563986 A CN104563986 A CN 104563986A
- Authority
- CN
- China
- Prior art keywords
- hopper
- drilling fluid
- adding device
- speed
- automatic adding
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 43
- 239000012530 fluid Substances 0.000 title claims abstract description 28
- 239000003814 drug Substances 0.000 title claims abstract description 26
- 229940079593 drug Drugs 0.000 title claims abstract description 19
- 239000000843 powder Substances 0.000 title abstract 6
- 239000000725 suspension Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/068—Arrangements for treating drilling fluids outside the borehole using chemical treatment
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention relates to an automatic adding device for drilling fluid powder drugs for petroleum drilling. According to the technical scheme, the automatic adding device is mainly composed of a filter net, a hopper, a speed control box, a spiral conveyor, a bracket type hopper slide rail, a hoisting pothook, a height regulating hole, a guide slot type bracket, a hopper cover plate, a lifting pothook and a speed-regulating motor, wherein the spiral conveyor is arranged under the hopper; the rotating power of the spiral conveyor comes from the speed-regulating motor; the speed-regulating motor is controlled by the speed control box; the guide slot type bracket has a function of supporting the upper parts, such as the hopper, as well as the function of restraining a moving direction of the bracket type hopper slide rail. The automatic adding device for the drilling fluid powder drugs has the beneficial effects that the height can be regulated and the use is convenient; the speed of conveying the drilling fluid powder drugs can be conveniently controlled; when the automatic adding device is used for adding the drilling fluid powder drugs, an operator can be prevented from sucking the powder drugs, the body health of the operator can be ensured and the social benefit is obvious.
Description
Technical field
The present invention relates to a kind of drilling fluid powdered drug automatic adding device of oil drilling.Be oil drilling auxiliary equipment, particularly when adding powdered drug in drilling fluid, the present invention can be used for automatically adding drilling fluid powdered drug, to regulate the performance of drilling fluid.
Background technology
In drilling operation course, need according to on-the-spot down-hole situation, regulate property of drilling fluid, regulate property of drilling fluid just to need to add drilling fluid medicine in drilling fluid, and interpolation hourly velocity can not be too fast, in order to avoid cause the sharply change of property of drilling fluid and affect drilling well production.Conventional drilling fluid medicine is except liquid on a small quantity, all the other are all pulverous, liquid drilling fluid medicine not easily disperses when adding, so at situ of drilling well, when measuring few, manpower can be used it slowly to be added, suction pump can be used add when measuring large, by-pass valve control now can be utilized to open size to control addition and interpolation speed; And pulverous drilling fluid medicine, because situ of drilling well does not have automatic adding device, often need execute-in-place workman to control interpolation speed with manpower slowly to add, again because pulverous drilling fluid medicine is easy to be blown to four winds, so when situ of drilling well is manually added by operator, not only take more manpower, but also be easy to cause site operation personnel, in adding procedure, suck aerial powdered drug of dispersing, cause certain harm to the healthy of execute-in-place workman.
Summary of the invention
The object of the invention is to design a kind of drilling fluid powdered drug automatic adding device, make it have and by automatically controlling, the interpolation speed controlling powdered drug can be realized, to reach the object regulating property of drilling fluid.The present invention is by motor speed controller, carrys out the speed of motor in control device, and then controls the rotating speed of helical conveyor conveying axis of the present invention, regulates the rate of outflow of Powdered drilling fluid medicine, realizes the automatic interpolation of Powdered drilling fluid medicine.
This technical solution is used to achieve the above object: drilling fluid powdered drug automatic adding device comprises filter screen, hopper, speeds control case, helical conveyor, stent-type hopper slide rail, suspending hook, height adjusting holes, channel guide cribbing, hopper cover plate, lifting suspension hook and buncher composition.Described hopper medium design has filter screen, hopper is placed in stent-type hopper slide rail, stent-type hopper slide rail can move up and down by the constraint of channel guide cribbing, steady pin can be inserted, to locate whole height of the present invention after the height adjusting holes on stent-type hopper slide rail aligns with the height adjusting holes on channel guide cribbing; Described hopper fit beneath has helical conveyor, and the rotary power of helical conveyor is from buncher, and buncher is by the control of speeds control case; Described channel guide cribbing corner is designed with channel-section steel formula column, namely this column plays a part to support the upper member such as hopper, also has the effect of the tie bracket formula hopper slide rail direction of motion, the channel-section steel formula column upper end, corner of channel guide cribbing, be designed with the present invention that can sling and can fix suspending hook of the present invention again, suspending hook bottom is designed with a groove, uses in order to lanyard cover during lifting, medium design has pin shaft hole, application time fixing.
The invention has the beneficial effects as follows: because the present invention is metal body, therefore there is enough intensity and reliability; Owing to being designed with filter screen in hopper of the present invention, can prevent the packaging bag of drilling fluid powdered drug from entering hopper lower part helical conveyer, blocking helical conveyor; Because whole height of the present invention can regulate, use so be convenient to drilling team's resettlement in application process; Because the present invention controls helical conveyor by variable speed electric motors, particularly, therefore conveying drilling fluid powdered drug speed can conveniently control, and when applying the present invention and carrying out the interpolation of drilling fluid powdered drug, operator can away from this device, therefore suction can be avoided to disperse aerial powdered drug, can ensure that execute-in-place workman's is healthy, there is significant social benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is contour structures schematic diagram of the present invention.
Fig. 2 is the structural representation of channel guide cribbing of the present invention.
Fig. 3 is the structural representation of helical conveyor of the present invention.
Fig. 4 is the structural representation of stent-type hopper slide rail of the present invention
In accompanying drawing: filter screen (1), hopper (2), speeds control case (3), helical conveyor (4), stent-type hopper slide rail (5), suspending hook (6), height adjusting holes (7), channel guide cribbing (8), hopper cover plate (9), lifting suspension hook (10), buncher (11).
Detailed description of the invention
In conjunction with Figure of description, the invention will be further described: the present invention is made up of filter screen 1, hopper 2, speeds control case 3, helical conveyor 4, stent-type hopper slide rail 5, suspending hook 6, height adjusting holes 7, channel guide cribbing 8, hopper cover plate 9, lifting suspension hook 10 and buncher 11.Described stent-type hopper slide rail 5 is made by heavy wall steel, and its underpart is designed with height adjusting holes 7, and top corner location is designed with lifting suspension hook 10; Described hopper 2 is made with thin-walled steel plate, and its inside is provided with filter screen 1, and hopper cover plate 9 is arranged in the upper plane of hopper 2 by bearing pin; After by combine hopper 2, filter screen 1, hopper cover plate 9 assembly erecting and welding to the centre of stent-type hopper slide rail 5, then on the bottom position of hopper 2 erection welding helical conveyor 4; Buncher 11 is installed to the lateral location of stent-type hopper slide rail 5, drives helical conveyor 4 to work in the mode of Chain conveyer or V belt translation; The mode that speeds control case 3 is bolted or welds is fixed to the side of hopper 2; Channel guide cribbing 8 forms with heavy wall U-steel and thick steel sheet welding production, and the upper design of its four columns has suspending hook 6 and height adjusting holes 7, and channel guide cribbing 8 baseplane thick steel sheet is made; During use, to be sling stent-type hopper slide rail 5 and be provided with the upper member assembly of filter screen 1, hopper 2, hopper cover plate 9, speeds control case 3, helical conveyor 4 and buncher 11 above by lifting suspension hook 10, be assembled on channel guide cribbing 8, upper group zoarium now can move up and down by the constraint of stent-type hopper slide rail 5 and channel guide cribbing 8, and be subject to the restriction of the steady pin inserted in the height adjusting holes 7 above stent-type hopper slide rail 5 and channel guide cribbing 8, height can be carried out and regulate; When applying at the scene, the suspending hook 6 above channel guide cribbing 8 of the present invention is fixed together with the well-drilling liquid circulation pot of situ of drilling well; When drilling team moves, can to be sling upper member assembly by lifting suspension hook 10, pull down the steady pin in height adjusting holes 7, overallly can reduce height of the present invention, after take the fixing of suspending hook 6 and situ of drilling well well-drilling liquid circulation pot apart, integral hoisting of the present invention can be realized by suspending hook 6 and move.
Be understandable that, above about specific descriptions of the present invention, the technical scheme described by the embodiment of the present invention is only not limited to for illustration of the present invention, the common technique personnel of this area are to be understood that, still can modify to the present invention or equivalent replacement, to reach identical technique effect; Needs are used, all within protection scope of the present invention as long as meet.
Claims (1)
1. a drilling fluid powdered drug automatic adding device for oil drilling, is characterized in that: primarily of filter screen (1), hopper (2), speeds control case (3), helical conveyor (4), stent-type hopper slide rail (5), suspending hook (6), height adjusting holes (7), channel guide cribbing (8), hopper cover plate (9), lifting suspension hook (10), buncher (11) composition; Described hopper (2) medium design has filter screen (1); Described stent-type hopper slide rail (5) can move up and down by the constraint of channel guide cribbing (8); Described channel guide cribbing (8) is designed with the present invention that can sling can fix again suspending hook of the present invention (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506737.6A CN104563986A (en) | 2013-10-25 | 2013-10-25 | Automatic adding device for drilling fluid powder drugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506737.6A CN104563986A (en) | 2013-10-25 | 2013-10-25 | Automatic adding device for drilling fluid powder drugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104563986A true CN104563986A (en) | 2015-04-29 |
Family
ID=53080971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506737.6A Pending CN104563986A (en) | 2013-10-25 | 2013-10-25 | Automatic adding device for drilling fluid powder drugs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104563986A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134555A (en) * | 2006-08-31 | 2008-03-05 | 天津港第二港埠有限公司 | Liftable bulk goods hopper |
| CN101675155A (en) * | 2007-04-30 | 2010-03-17 | 克朗斯股份公司 | Spent grain bunker |
| CN102207354A (en) * | 2011-06-22 | 2011-10-05 | 武汉北湖胜达制铁有限公司 | Novel energy-saving combustion device based on tunnel kiln reducing process |
| CN202499891U (en) * | 2011-12-20 | 2012-10-24 | 西安大昱光电科技有限公司 | Welding slag separation and recovery device |
-
2013
- 2013-10-25 CN CN201310506737.6A patent/CN104563986A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134555A (en) * | 2006-08-31 | 2008-03-05 | 天津港第二港埠有限公司 | Liftable bulk goods hopper |
| CN101675155A (en) * | 2007-04-30 | 2010-03-17 | 克朗斯股份公司 | Spent grain bunker |
| CN102207354A (en) * | 2011-06-22 | 2011-10-05 | 武汉北湖胜达制铁有限公司 | Novel energy-saving combustion device based on tunnel kiln reducing process |
| CN202499891U (en) * | 2011-12-20 | 2012-10-24 | 西安大昱光电科技有限公司 | Welding slag separation and recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |