CN207641650U - A kind of magnetic separator suitable for particle drilling well - Google Patents
A kind of magnetic separator suitable for particle drilling well Download PDFInfo
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- CN207641650U CN207641650U CN201820182531.0U CN201820182531U CN207641650U CN 207641650 U CN207641650 U CN 207641650U CN 201820182531 U CN201820182531 U CN 201820182531U CN 207641650 U CN207641650 U CN 207641650U
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- groove body
- feed box
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- 239000002245 particle Substances 0.000 title claims abstract description 83
- 238000005553 drilling Methods 0.000 title claims abstract description 74
- 239000006148 magnetic separator Substances 0.000 title claims abstract description 32
- 238000007885 magnetic separation Methods 0.000 claims abstract description 94
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 206010058109 Hangnail Diseases 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 abstract description 48
- 229910000831 Steel Inorganic materials 0.000 abstract description 21
- 239000010959 steel Substances 0.000 abstract description 21
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Abstract
The utility model discloses a kind of magnetic separators suitable for particle drilling well, belong to oil/gas drilling field of engineering technology, including magnetic-separation cylinder, feed box, groove body, material feeding box and the driving device being arranged in rack；The magnetic-separation cylinder is driven by driving device；It is set gradually from top to bottom with groove body on the magnetic-separation cylinder, feed box, vibrator is provided on the feed box；The material feeding box is arranged on magnetic-separation cylinder for feeding, provide one kind prevent drilling fluid bond it is blocking, quickly magneticly elect steel ball particle, and meet the magnetic separator of field demand.
Description
Technical field
The utility model belongs to oil/gas drilling field of engineering technology, and in particular to a kind of magnetic separation suitable for particle drilling well
Machine.
Background technology
In recent years, in oil/gas drilling field of engineering technology particle impact drilling technology as a revolutionary speed-raising skill
Art is widely used；Particle punching drilling is a kind of by by the spherical steel grit injection well bottom of 1~3 millimeter of diameter, with
The drilling technology of addi-tional crusher deep hard formation and strong grinding stratum.
In the prior art, such as Publication No. CN205392731U, the time of disclosure is on July 27th, 2016, entitled " a kind of
The Chinese utility model patent document of magnetic separator ", discloses a kind of magnetic separator, including rack, Vibrating funnel, every mine plate, level-one
Magnetic separation mechanism, secondary magnetic separation mechanism, level-one ore bucket, two level ore bucket and tailing bucket, the Vibrating funnel are mounted on frame upper end,
Level-one magnetic separation mechanism is set in rack below Vibrating funnel, the setting secondary magnetic separation mechanism below level-one magnetic separation mechanism end, one
The end of grade magnetic separation mechanism and secondary magnetic separation mechanism is respectively provided with every bottom end in mine plate, rack corresponding to level-one magnetic separation mechanism, two level
Magnetic separation mechanism and secondary magnetic separation mechanism end are set up in parallel level-one ore bucket, two level ore bucket and tailing bucket；The original that Vibrating funnel is fallen
Mine, the screening through level-one magnetic separation mechanism and secondary magnetic separation mechanism are respectively fallen in three ore buckets.
And particle punching drilling system is mainly by particle injected system, particle piece-rate system, particle transport system and particle
It stores processing system to form, is magnetic separator as one of key factor in particle piece-rate system.Magnetic separator is mainly used for
Resource reclaim has been used widely in industries such as lumbering, mining industry, ceramic industry, chemistry, food, and existing technical solution is simultaneously
The magnetic separator involved by this field is not suitable for it, main cause is limited to applying working condition.Magnetic separator is in drilling fluid under this operating mode
In magneticly elect 1~3 millimeter of steel ball particle, and drilling fluid has certain adhesiveness, in the case that work long hours be easy it is viscous
It is attached to equipment surface, influences the normal operation of equipment, and steel ball particle can be attached to a small amount of drilling fluid during by magnetic separation so that
The problems such as steel ball particle is not easy to be detached from from magnetic-separation cylinder.Therefore there is an urgent need for develop one kind to prevent drilling fluid from bonding blocking, quick magnetic
Steel ball particle is selected, and meets the magnetic separator of field demand.
Invention content
The purpose of this utility model is to provide one kind prevent drilling fluid bond it is blocking, quickly magneticly elect steel ball particle, and
Meet the magnetic separator of field demand.
The purpose of this utility model is achieved through the following technical solutions：
A kind of magnetic separator suitable for particle drilling well, it is characterised in that：Including be arranged in rack magnetic-separation cylinder, discharging
Case, groove body, material feeding box and driving device；The magnetic-separation cylinder is driven by driving device；On the magnetic-separation cylinder, feed box and slot
Body is set gradually from top to bottom, and vibrator is provided on the feed box；The material feeding box be arranged on magnetic-separation cylinder for into
Material.
The driving device is the driving motor with speed reducer, and driving motor drives transmission shaft to drive magnetic by speed reducer
Select cylinder.
It is additionally provided on the magnetic-separation cylinder for being scraped the subsidiary particle on magnetic-separation cylinder surface during the work time
The scraper plate device got off.
The vibrator is arranged on the surface of feed box.
The bottom baffle of the groove body is the ramped shaped tilted down towards outlet, if being designed at the outlet at bottom of groove body
Dry liquid outlet, the liquid outlet are both provided with butterfly valve.
It is provided in the material feeding box to magnetic-separation cylinder direction hangnail plate diagonally downward as stock guide.
The frame top is provided with waterproof ceiling.
The beneficial effects of the utility model are as follows：
A kind of magnetic separator suitable for particle drilling well provided by the utility model, drilling fluid and steel ball particles mixture from into
Hopper upper end feeding mouth enters, and drilling fluid and steel ball particles mixture enter magnetic-separation cylinder from material feeding box upper end feeding mouth, drives
Device drives magnetic-separation cylinder to carry out magnetic separation to the particle in drilling fluid, and the particle magneticly elected is discharged by feed box, and drilling fluid
The groove body of lower section is then flowed into, feed box installs vibrator, and more conducively particle smoothly flows out in feed box, prevents build-up of particles.
At the same time, gap of the steel ball particle magneticly elected between magnetic-separation cylinder and groove body squeezes out, and particle enters back into
Feed box, which is magneticly elected, to be come, however subsidiary a small amount of drilling fluid in the steel ball particle magneticly elected, and particle is caused to be easy to stick in
On magnetic-separation cylinder and feed box, with increasing for adhesion, particle is then stacked into the blocking for causing equipment together, therefore, this practicality
It is novel that scraper plate device is devised on magnetic-separation cylinder, it can make to be attached to being scraped off in the course of work in the particle on magnetic-separation cylinder surface,
Then vibrator is installed on feed box surface, more conducively particle smoothly flows out in feed box, build-up of particles is prevented, to prevent from setting
For during heavy rain use, excessive rainfall and drilling fluid mixed, the use of the new type have waterproof top in magnetic separator upper design
Canopy can effectively prevent rainwater to be mixed into drilling fluid, influence property of drilling fluid.
Since material feeding box is wider, the drilling fluid of entrance is concentrated on again in the middle part of material feeding box, causes drilling fluid in groove body and charging
Bin covering face very little, therefore other unlapped regions are easy to be coated by drilling fluid various additives and accumulate, and are easy in this way
Accumulation is formed on material feeding box and groove body bottom, while particle is also only stacked into the middle part of groove body, is unfavorable for by magnetic separation, and easily cause card
It is stifled, therefore the utility model designs hangnail plate in material feeding box, can make the drilling fluid dispersion flows of entrance, avoid particle and drilling well
Liquid clout forms accumulation；Meanwhile unlike conventional magnetic separator, conventional magnetic separator material feeding box both sides all there are overflow port, with
When for magnetic separator treating capacity deficiency, handles extra medium and flowed out from overflow port, and the utility model encloses overflow port, reason
It is that this design can avoid drilling fluid outflow and lead to environmental pollution, to meet onsite application requirement.
Further, drilling fluid enters groove body, and to make the drilling fluid after separation smoothly flow out, the utility model is by groove body bottom
Portion's baffle design is sloping, it is ensured that the smooth outflow of drilling fluid；And two liquid outlets of design, one butterfly is installed respectively in liquid outlet
Valve, adjustable mud flow rate simultaneously act on distinct device.
Description of the drawings
The utility model aforementioned and being detailed description below becomes more apparent upon when reading in conjunction with the following drawings
Fig. 1 is a kind of side structure schematic diagram of preferred embodiment of the utility model；
Fig. 2 is a kind of side structure schematic diagram of preferred embodiment of the utility model；
In figure：
1, magnetic-separation cylinder；2, vibrator；3, feed box；4, groove body；5, rack；6, material feeding box；7, speed reducer；8, driving electricity
Machine；9, scraper plate device；10, waterproof ceiling.
Specific implementation mode
The utility model aim technical solution is realized to further illustrate, need below by several specific embodiments
Bright, the technical solution of the requires of the utility model protection includes but not limited to following embodiment.
Embodiment 1
Such as Fig. 1 and 2, as a kind of most basic embodiment of the utility model, present embodiment discloses one kind to be suitable for
The magnetic separator of particle drilling well, including the magnetic-separation cylinder 1, feed box 3, groove body 4, material feeding box 6 and the driving that are arranged in rack 5 fill
It sets；The magnetic-separation cylinder 1 is driven by driving device；It is set successively from top to bottom with groove body 4 on the magnetic-separation cylinder 1, feed box 3
It sets, vibrator 2 is provided on the feed box 3；The material feeding box 6 is arranged on magnetic-separation cylinder 1 for feeding；Drilling fluid and steel
Pearl particles mixture enters magnetic-separation cylinder 1 from 6 upper end feeding mouth of material feeding box, and driving device drives magnetic-separation cylinder 1 in drilling fluid
Particle carry out magnetic separation, the particle magneticly elected is discharged by feed box 3, and drilling fluid then flows into the groove body 4 of lower section, feed box 3
Vibrator 2 is installed, more conducively particle smoothly flows out in feed box 3, prevents build-up of particles.
Embodiment 2
Such as Fig. 1 and 2, as a kind of preferred embodiment of the utility model, present embodiment discloses one kind being suitable for grain
The magnetic separator of sub- drilling well, including the magnetic-separation cylinder 1, feed box 3, groove body 4, material feeding box 6 and the driving device that are arranged in rack 5；
The magnetic-separation cylinder 1 is driven by driving device；It is set gradually from top to bottom with groove body 4 on the magnetic-separation cylinder 1, feed box 3, institute
It states and is provided with vibrator 2 on feed box 3；The material feeding box 6 is arranged on magnetic-separation cylinder 1 for feeding；Drilling fluid and steel ball grain
Sub- mixture enters magnetic-separation cylinder 1 from 6 upper end feeding mouth of material feeding box, and driving device drives magnetic-separation cylinder 1 to the grain in drilling fluid
Son carries out magnetic separation, and gap of the steel ball particle magneticly elected between magnetic-separation cylinder 1 and groove body 4 squeezes out, and particle enters back into discharging
Case 3, which is magneticly elected, to be come, and drilling fluid then flows into the groove body 4 of lower section, and feed box 3 installs vibrator 2, and more conducively particle is in feed box
It is smoothly flowed out in 3, prevents build-up of particles；The driving device is the driving motor 8 with speed reducer 7, and driving motor 8 is by subtracting
Fast machine 7 drives transmission shaft to drive magnetic-separation cylinder 1；It is additionally provided on the magnetic-separation cylinder 1 for that will be attached to during the work time
The scraper plate device 9 that the particle on 1 surface of magnetic-separation cylinder is scraped off；Subsidiary a small amount of drilling fluid, causes in the steel ball particle magneticly elected
Particle is set to be easy to stick on magnetic-separation cylinder 1 and feed box 3, with increasing for adhesion, particle is then stacked into together, causes equipment
Blocking, therefore, the utility model devises scraper plate device 9 on magnetic-separation cylinder 1, can make in the course of work subsidiary in magnetic-separation cylinder
The particle on 1 surface is scraped off.
Embodiment 3
Such as Fig. 1 and 2, as another preferred embodiment of the utility model, present embodiment discloses one kind to be suitable for
The magnetic separator of particle drilling well, including the magnetic-separation cylinder 1, feed box 3, groove body 4, material feeding box 6 and the driving that are arranged in rack 5 fill
It sets；The magnetic-separation cylinder 1 is driven by driving device；It is set successively from top to bottom with groove body 4 on the magnetic-separation cylinder 1, feed box 3
It sets, vibrator 2 is provided on the feed box 3；The material feeding box 6 is arranged on magnetic-separation cylinder 1 for feeding；Drilling fluid and steel
Pearl particles mixture enters magnetic-separation cylinder 1 from 6 upper end feeding mouth of material feeding box, and driving device drives magnetic-separation cylinder 1 in drilling fluid
Particle carry out magnetic separation, gap of the steel ball particle magneticly elected between magnetic-separation cylinder 1 and groove body 4 squeezes out, and particle enters back into
Feed box 3, which is magneticly elected, to be come, and drilling fluid then flows into the groove body 4 of lower section, and feed box 3 installs vibrator 2, and more conducively particle is going out
It is smoothly flowed out in hopper 3, prevents build-up of particles；The driving device is the driving motor 8 with speed reducer 7, and driving motor 8 is logical
Crossing speed reducer 7 drives transmission shaft to drive magnetic-separation cylinder 1；It is additionally provided on the magnetic-separation cylinder 1 for will be attached during the work time
The scraper plate device 9 that particle of the band on 1 surface of magnetic-separation cylinder is scraped off；Subsidiary a small amount of drilling well in the steel ball particle magneticly elected
Liquid causes particle to be easy to stick on magnetic-separation cylinder 1 and feed box 3, and with increasing for adhesion, particle is then stacked into together, is made
The blocking of forming apparatus, therefore, the utility model devise scraper plate device 9 on magnetic-separation cylinder 1, can make subsidiary in magnetic in the course of work
The particle on 1 surface of cylinder is selected to be scraped off；The vibrator 2 is arranged on the surface of feed box 3；The bottom baffle of the groove body 4
Towards the ramped shaped tilted down is exported, to be designed with several liquid outlets at the outlet at bottom of groove body 4, the liquid outlet is all provided with
It is equipped with butterfly valve, designs multiple liquid outlets, one butterfly valve is installed respectively in liquid outlet, adjustable mud flow rate simultaneously acts on difference and sets
It is standby.
Embodiment 4
Such as Fig. 1 and 2, as a kind of best embodiment of the utility model, present embodiment discloses one kind being suitable for grain
The magnetic separator of sub- drilling well, including the magnetic-separation cylinder 1, feed box 3, groove body 4, material feeding box 6 and the driving device that are arranged in rack 5；
The magnetic-separation cylinder 1 is driven by driving device；It is set gradually from top to bottom with groove body 4 on the magnetic-separation cylinder 1, feed box 3, institute
It states and is provided with vibrator 2 on feed box 3；The material feeding box 6 is arranged on magnetic-separation cylinder 1 for feeding；Drilling fluid and steel ball grain
Sub- mixture enters magnetic-separation cylinder 1 from 6 upper end feeding mouth of material feeding box, and driving device drives magnetic-separation cylinder 1 to the grain in drilling fluid
Son carries out magnetic separation, and gap of the steel ball particle magneticly elected between magnetic-separation cylinder 1 and groove body 4 squeezes out, and particle enters back into discharging
Case 3, which is magneticly elected, to be come, and drilling fluid then flows into the groove body 4 of lower section, and feed box 3 installs vibrator 2, and more conducively particle is in feed box
It is smoothly flowed out in 3, prevents build-up of particles；The driving device is the driving motor 8 with speed reducer 7, and driving motor 8 is by subtracting
Fast machine 7 drives transmission shaft to drive magnetic-separation cylinder 1；It is additionally provided on the magnetic-separation cylinder 1 for that will be attached to during the work time
The scraper plate device 9 that the particle on 1 surface of magnetic-separation cylinder is scraped off；Subsidiary a small amount of drilling fluid, causes in the steel ball particle magneticly elected
Particle is set to be easy to stick on magnetic-separation cylinder 1 and feed box 3, with increasing for adhesion, particle is then stacked into together, causes equipment
Blocking, therefore, the utility model devises scraper plate device 9 on magnetic-separation cylinder 1, can make in the course of work subsidiary in magnetic-separation cylinder
The particle on 1 surface is scraped off；The vibrator 2 is arranged on the surface of feed box 3；The bottom baffle of the groove body 4 is direction
The ramped shaped tilted down is exported, is designed with several liquid outlets at the outlet at bottom of groove body 4, the liquid outlet is both provided with butterfly
Valve designs multiple liquid outlets, and a butterfly valve is installed respectively in liquid outlet, and adjustable mud flow rate simultaneously acts on distinct device；Institute
It states and is provided in material feeding box 6 to 1 direction of magnetic-separation cylinder hangnail plate diagonally downward as stock guide；5 top setting of the rack
There is waterproof ceiling 10；Since material feeding box 6 is wider, the drilling fluid of entrance concentrates on 6 middle part of material feeding box again, causes drilling fluid in groove body
4 and 6 covering surface very little of material feeding box, therefore other unlapped regions are easy to be coated by drilling fluid various additives and accumulate, this
Sample is easy to form accumulation in material feeding box 6 and 4 bottom of groove body, while particle is also only stacked into 4 middle part of groove body, is unfavorable for by magnetic separation,
And blocking is easily caused, therefore the utility model designs hangnail plate in material feeding box 6, can make the drilling fluid dispersion flows of entrance, keep away
Exempt from particle and drilling fluid clout forms accumulation；Further, drilling fluid enters groove body 4, to make the drilling fluid after separation smoothly flow
Go out, the utility model designs 4 bottom baffle of groove body sloping, it is ensured that the smooth outflow of drilling fluid；At the same time, to prevent
For equipment during heavy rain use, excessive rainfall and drilling fluid mixed, the use of the new type have waterproof in magnetic separator upper design
Ceiling 10 can effectively prevent rainwater to be mixed into drilling fluid, influence property of drilling fluid.
In addition, unlike conventional magnetic separator, all there are overflow ports on conventional 6 both sides of magnetic separator material feeding box, for magnetic separation
When machine treating capacity deficiency, handles extra medium and flowed out from overflow port, and the utility model encloses overflow port, reason is this
Design can avoid drilling fluid outflow and lead to environmental pollution, to meet onsite application requirement.
Claims (7)
1. a kind of magnetic separator suitable for particle drilling well, it is characterised in that：Including being arranged in rack（5）On magnetic-separation cylinder（1）、
Feed box（3）, groove body（4）, material feeding box（6）And driving device；The magnetic-separation cylinder（1）It is driven by driving device；The magnetic separation
Cylinder（1）, feed box（3）Upper and groove body（4）It sets gradually from top to bottom, the feed box（3）On be provided with vibrator（2）；
The material feeding box（6）It is arranged in magnetic-separation cylinder（1）On for feeding.
2. a kind of magnetic separator suitable for particle drilling well as described in claim 1, it is characterised in that：The driving device is band
There is speed reducer（7）Driving motor（8）, driving motor（8）Pass through speed reducer（7）Transmission shaft is driven to drive magnetic-separation cylinder（1）.
3. a kind of magnetic separator suitable for particle drilling well as described in claim 1, it is characterised in that：The magnetic-separation cylinder（1）
On be additionally provided with for will be subsidiary in magnetic-separation cylinder during the work time（1）The scraper plate device that the particle on surface is scraped off（9）.
4. a kind of magnetic separator suitable for particle drilling well as described in claim 1, it is characterised in that：The vibrator（2）If
It sets in feed box（3）Surface.
5. a kind of magnetic separator suitable for particle drilling well as described in claim 1, it is characterised in that：The groove body（4）Bottom
Portion's baffle is the ramped shaped tilted down towards outlet, groove body（4）Outlet at bottom at be designed with several liquid outlets, it is described go out
Liquid mouth is both provided with butterfly valve.
6. a kind of magnetic separator suitable for particle drilling well as described in claim 1, it is characterised in that：The material feeding box（6）It is interior
It is provided with to magnetic-separation cylinder（1）The hangnail plate of direction diagonally downward is as stock guide.
7. a kind of magnetic separator suitable for particle drilling well as described in claim 1, it is characterised in that：The rack（5）Top
It is provided with waterproof ceiling（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182531.0U CN207641650U (en) | 2018-02-02 | 2018-02-02 | A kind of magnetic separator suitable for particle drilling well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182531.0U CN207641650U (en) | 2018-02-02 | 2018-02-02 | A kind of magnetic separator suitable for particle drilling well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207641650U true CN207641650U (en) | 2018-07-24 |
Family
ID=62876305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820182531.0U Active CN207641650U (en) | 2018-02-02 | 2018-02-02 | A kind of magnetic separator suitable for particle drilling well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207641650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067522A (en) * | 2019-05-15 | 2019-07-30 | 四川川庆石油钻采科技有限公司 | A kind of novel magnetic separation separation system and method automating adjusting |
-
2018
- 2018-02-02 CN CN201820182531.0U patent/CN207641650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067522A (en) * | 2019-05-15 | 2019-07-30 | 四川川庆石油钻采科技有限公司 | A kind of novel magnetic separation separation system and method automating adjusting |
| CN110067522B (en) * | 2019-05-15 | 2023-09-15 | 中国石油天然气集团有限公司 | Novel magnetic separation system and method capable of being automatically adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220518 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: 618300 south 2nd section of Zhongshan Avenue, Guanghan City, Deyang City, Sichuan Province Patentee before: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Patentee before: CCDC PETROLEUM DRILLING & PRODUCTION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |