CN108150105A - A kind of environment-friendly dustless type water conservancy cutting drilling device - Google Patents
A kind of environment-friendly dustless type water conservancy cutting drilling device Download PDFInfo
- Publication number
- CN108150105A CN108150105A CN201711418228.2A CN201711418228A CN108150105A CN 108150105 A CN108150105 A CN 108150105A CN 201711418228 A CN201711418228 A CN 201711418228A CN 108150105 A CN108150105 A CN 108150105A
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- CN
- China
- Prior art keywords
- drilling
- water conservancy
- environment
- cylinder
- type water
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 17
- 230000006378 damage Effects 0.000 claims abstract description 16
- 208000014674 injury Diseases 0.000 claims abstract description 16
- 230000037361 pathway Effects 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 26
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000007921 spray Substances 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
-
- 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
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of environment-friendly dustless type water conservancy cutting drilling devices, including drilling protective sleeve, waterpower cutter head, separator disc, return port, drilling cylinder and deck, bore channel is set as inside the drilling protective sleeve, waterpower cutter head top middle portion is equipped with jet blower, jet blower is connected with feed pathway, feed pathway is arranged in penstock, and penstock top connects waterpower cutter head by rotary joint；The deck is fixed on drilling cylinder bottom inner portion, is equipped with separator disc inside the cylinder top that drills, return port is offered on separator disc；Bore liquid is sprayed from the jet blower at the top of waterpower cutter head to coal mine bottom waterpower cutting drilling hole to be drilled, the coal mine sample and bore liquid of generation, which are flowed into, exempts from secondary injury collecting tank, coal mine sample is avoided to accumulate in the waterpower cutting drilling of coal mine, secondary injury is caused to coal mine in water conservancy cutting drilling, cutting drilling is convenient and efficient.
Description
Technical field
The present invention relates to coal mining technology field, specifically a kind of environment-friendly dustless type water conservancy cutting drilling device.
Background technology
Coal mine is the needs according to geological prospecting work or engineering, is drilled using cyclic annular coal mine drill bit and other drill bits
The tool of operation, due to the particularity of coal mine operation, the limitation of working space increases the degree of difficulty of construction, worker
It often will appear drilling when underground carries out drilling construction and beat the phenomenon that oblique.Since the distance of drilling is long, drilling usually can
Destination locations are deviated, are fallen flat.When carrying out bore operation in particular by conventional bit, slag is difficult to discharge and hold
It easily rests in drilling, secondary injury is caused to drilling；Secondly, the slag of discharge forms dust and drifts in air, influences to make
The working environment of industry.Therefore, it is necessary to be improved to existing coal mine drilling utensil, to meet the work need of coal mine operation
It asks.
Invention content
The purpose of the present invention is to provide a kind of environment-friendly dustless type water conservancy cutting drilling device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of environment-friendly dustless type water conservancy cutting drilling device, including drilling protective sleeve, waterpower cutter head, separator disc, return port,
Drill cylinder and deck, and bore channel is set as inside the drilling protective sleeve, and drilling trench bottom is equipped with catchment port, pacifies in catchment port
Equipped with ball bearing, the waterpower cutter head top middle portion is equipped with jet blower, and jet blower is connected with feed pathway, feed pathway
It is arranged in penstock, penstock top connects waterpower cutter head by rotary joint；The deck is fixed on drilling
Cylinder bottom inner portion is equipped with separator disc inside the cylinder top that drills, return port is offered on separator disc, below the separator disc
Drilling cylinder in be set as slag water conservancy collecting chamber.
As further embodiment of the present invention：It is equipped with below the ball bearing and exempts from secondary injury collecting tank, exempt from secondary wound
Waterpower cutter head is equipped in evil collecting tank.
As further embodiment of the present invention：The penstock bottom end is fixed in deck, and penstock bottom end is pierced by
Deck connects water supply connector.
As further embodiment of the present invention：Sealing ring is equipped between the penstock and deck.
As further embodiment of the present invention：The drilling cylinder upper end is welded to connect cylinder, and it is anti-that connecting cylinder is fixed on drilling
Pretective sleeve pipe bottom.
As further embodiment of the present invention：The slag water conservancy collecting chamber exempts from secondary injury liquid collecting by return port connection
Slot.
As further embodiment of the present invention：Drilling cylinder bottom side connected drainage pipe, drain pipe connection slag water conservancy
Collecting chamber.
As further embodiment of the present invention：The ball bearing is made of outer ring, ball and inner ring, and outer ring outer diameter is with boring
Hole protective sleeve internal diameter is equal and is fixed on drilling protective sleeve inner wall, and ball equidistantly distributed is between outer ring and inner ring
It is convenient to carry out rolling transmission at outer ring and inner ring relative motion in track.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of environment-friendly dustless type water conservancy cutting drilling device,
Drilling protective sleeve is placed on coal mine hole to be drilled, it, will be with ball bearing inner ring if drilling protective sleeve length need to be extended
The equal sleeve of diameter is fastened in the inner ring of ball bearing, ensures that coal mine hole to be drilled connect with drilling protective sleeve and turns relatively
Dynamic setting when carrying out before drilling construction, first opens pump and bore liquid high pressure is pumped into feed pathway, bore liquid is cut from waterpower
Jet blower at the top of cutter head is sprayed to coal mine bottom waterpower cutting drilling hole to be drilled, and the coal mine sample and bore liquid of generation flow into
It is discharged to exempting from secondary injury collecting tank, and be flowed into slag water conservancy collecting chamber by return port, and from drain pipe, in time to coal
Ore deposit slag and bore liquid are collected, and coal mine slag are avoided to accumulate in the waterpower cutting drilling of coal mine, the ore deposit in water conservancy cutting drilling
Slag influences drilling operation and causes secondary injury to drilling, and cutting drilling is convenient and efficient.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure diagram of separator disc in the present invention.
Fig. 3 is the structure diagram of ball bearing in the present invention.
In figure：1- drillings protective sleeve, 2- bore channels, 3- catchment ports, 4- ball bearings, 5- waterpower cutter head, 6- exempt from
Secondary injury collecting tank, 7- separator discs, 8- return ports, 9- connecting cylinders, 10- rotary joints, 11- drillings cylinder, 12- slag water conservancies
Collecting chamber, 13- penstocks, 14- sealing rings, 15- decks, 16- water supply connectors, 17- feed pathways, 18- drain pipes, 19- sprays
Nozzle, 20- outer rings, 21- balls, 22- inner rings.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of environment-friendly dustless type water conservancy cutting drilling device is protected including drilling
Sleeve 1, waterpower cutter head 5, separator disc 7, return port 8, drill cylinder 11 and deck 15, inside the drilling protective sleeve 1
Bore channel 2 is set as, 2 bottom of bore channel is equipped with catchment port 3, and ball bearing 4,4 lower section of ball bearing are equipped in catchment port 3
Equipped with secondary injury collecting tank 6 is exempted from, exempt to be equipped with waterpower cutter head 5, the waterpower cutter head 5 in secondary injury collecting tank 6
Top middle portion is equipped with jet blower 19, and jet blower 19 is connected with feed pathway 17, and feed pathway 17 is arranged in penstock 13, into
13 top of water conduit connects waterpower cutter head 5 by rotary joint 10.
13 bottom end of penstock is fixed in deck 15, and 13 bottom end of penstock is pierced by deck 15 and connects water supply connector
16, sealing ring 14 is equipped between penstock 13 and deck 15, to enhance the leakproofness between penstock 13 and deck 15, is prevented
Sealing slime flux goes out.
The deck 15 is fixed on drilling 11 bottom inner portion of cylinder, and 11 upper end of drilling cylinder is welded to connect cylinder 9, connecting cylinder 9
1 bottom of drilling protective sleeve is fixed on, the drilling cylinder is equipped with separator disc 7 inside 11 top, is offered back on separator disc 7
Discharge orifice 8 is set as slag water conservancy collecting chamber 12 in the drilling cylinder 11 of 7 lower section of the separator disc, and slag water conservancy collecting chamber 12 passes through
Secondary injury collecting tank 6 is exempted from the connection of return port 8；The drilling 11 bottom side connected drainage pipe 18 of cylinder, drain pipe 18 connect slag
Water conservancy collecting chamber 12.
The ball bearing 4 is made of outer ring 20, ball 21 and inner ring 22, and 20 outer diameter of outer ring is with drilling in protective sleeve 1
Diameter is equal and is fixed on drilling 1 inner wall of protective sleeve, track of 21 equidistantly distributed of ball between outer ring 20 and inner ring 22
It is interior, it is convenient to carry out rolling transmission in 22 relative motion of outer ring 20 and inner ring.
In coal mine waterpower cutting drilling job execution, drilling protective sleeve 1 is placed on coal mine hole to be drilled, if need to prolong
During long drilled holes 1 length of protective sleeve, the sleeve equal with 4 inner ring diameter of ball bearing is fastened in the inner ring of ball bearing 4,
Ensure that coal mine hole to be drilled connect with drilling protective sleeve 1 and relatively rotates setting, when carrying out before drilling construction, first opening pump will
Bore liquid high pressure is pumped into feed pathway 17, and the jet blower 19 at bore liquid from 5 top of waterpower cutter head is sprayed to hole to be drilled
Coal mine bottom waterpower cutting drilling, the coal mine sample and bore liquid of generation, which are flowed into, exempts from secondary injury collecting tank 6, and by flowing back
Hole 8 is flowed into slag water conservancy collecting chamber 12, and is discharged from drain pipe 18, and coal mine slag and bore liquid are collected in time, avoided
Coal mine slag is accumulated in the waterpower cutting drilling of coal mine, and in water conservancy cutting drilling, slag influences drilling operation and drilling is made
Into secondary injury, cutting drilling is convenient and efficient.
The invention is not limited in above-described embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing to performing creative labour
A little simple modification, equivalent change and modifications, belong in the range of technical solution of the present invention.
In the description of the present invention, term " installation ", " connected ", " connection ", " fixation " etc. should all be interpreted broadly, example
Such as, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also
It is indirectly connected by intermediary.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
Claims (8)
1. a kind of environment-friendly dustless type water conservancy cutting drilling device, including drilling protective sleeve (1), waterpower cutter head (5), separator disc
(7), return port (8), drilling cylinder (11) and deck (15), which is characterized in that be set as boring inside the drilling protective sleeve (1)
Hole slot (2), bore channel (2) bottom are equipped with catchment port (3), and ball bearing (4), the waterpower cutting are equipped in catchment port (3)
Cutter head (5) top middle portion is equipped with jet blower (19), and jet blower (19) is connected with feed pathway (17), and feed pathway (17) is arranged on
In penstock (13), penstock (13) top connects waterpower cutter head (5) by rotary joint (10)；The deck
(15) drilling cylinder (11) bottom inner portion is fixed on, separator disc (7), separator disc (7) are installed inside cylinder (11) top that drills
On offer return port (8), be set as slag water conservancy collecting chamber (12) in the drilling cylinder (11) below the separator disc (7).
A kind of 2. environment-friendly dustless type water conservancy cutting drilling device according to claim 1, which is characterized in that the ball bearing
(4) lower section, which is equipped with, exempts from secondary injury collecting tank (6), exempts to be equipped with waterpower cutter head (5) in secondary injury collecting tank (6).
A kind of 3. environment-friendly dustless type water conservancy cutting drilling device according to claim 2, which is characterized in that the penstock
(13) bottom end is fixed in deck (15), and penstock (13) bottom end is pierced by deck (15) connection water supply connector (16).
A kind of 4. environment-friendly dustless type water conservancy cutting drilling device according to claim 3, which is characterized in that the penstock
(13) sealing ring (14) is equipped between deck (15).
A kind of 5. environment-friendly dustless type water conservancy cutting drilling device according to claim 4, which is characterized in that the drilling cylinder
(11) upper end is welded to connect cylinder (9), and connecting cylinder (9) is fixed on drilling protective sleeve (1) bottom.
A kind of 6. environment-friendly dustless type water conservancy cutting drilling device according to claim 5, which is characterized in that the slag water conservancy
Collecting chamber (12) exempts from secondary injury collecting tank (6) by return port (8) connection.
A kind of 7. environment-friendly dustless type water conservancy cutting drilling device according to claim 6, which is characterized in that the drilling cylinder
(11) bottom side connected drainage pipe (18), drain pipe (18) connection slag water conservancy collecting chamber (12).
A kind of 8. environment-friendly dustless type water conservancy cutting drilling device according to claim 7, which is characterized in that the ball bearing
(4) be made of outer ring (20), ball (21) and inner ring (22), outer ring (20) outer diameter with drilling protective sleeve (1) internal diameter it is equal and
It is fixed on drilling protective sleeve (1) inner wall, track of ball (21) equidistantly distributed between outer ring (20) and inner ring (22)
It is interior, it is convenient to carry out rolling transmission in outer ring (20) and inner ring (22) relative motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418228.2A CN108150105B (en) | 2017-12-25 | 2017-12-25 | Dustless type water conservancy cutting perforator of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418228.2A CN108150105B (en) | 2017-12-25 | 2017-12-25 | Dustless type water conservancy cutting perforator of environmental protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108150105A true CN108150105A (en) | 2018-06-12 |
| CN108150105B CN108150105B (en) | 2020-06-02 |
Family
ID=62465662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711418228.2A Expired - Fee Related CN108150105B (en) | 2017-12-25 | 2017-12-25 | Dustless type water conservancy cutting perforator of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108150105B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1570947A3 (en) * | 2004-03-05 | 2009-04-15 | Hertig Knut AB | An apparatus for the removal of drilling debris |
| CN103470297A (en) * | 2013-09-10 | 2013-12-25 | 湖南省煤炭科学研究所 | Drilling, pumping and discharging integrated coal seam pressure relief and permeability improvement device and using method thereof |
| CN204266958U (en) * | 2014-11-11 | 2015-04-15 | 徐奎 | A kind of coal seam drilling device for picking |
| CN205805454U (en) * | 2016-06-06 | 2016-12-14 | 深圳市工勘岩土集团有限公司 | The deslagging head of double-jacket tube rig |
| CN209430116U (en) * | 2017-12-25 | 2019-09-24 | 河南省邦鹏建筑工程技术有限公司 | A kind of environment-friendly dustless type water conservancy cutting drilling device |
-
2017
- 2017-12-25 CN CN201711418228.2A patent/CN108150105B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1570947A3 (en) * | 2004-03-05 | 2009-04-15 | Hertig Knut AB | An apparatus for the removal of drilling debris |
| CN103470297A (en) * | 2013-09-10 | 2013-12-25 | 湖南省煤炭科学研究所 | Drilling, pumping and discharging integrated coal seam pressure relief and permeability improvement device and using method thereof |
| CN204266958U (en) * | 2014-11-11 | 2015-04-15 | 徐奎 | A kind of coal seam drilling device for picking |
| CN205805454U (en) * | 2016-06-06 | 2016-12-14 | 深圳市工勘岩土集团有限公司 | The deslagging head of double-jacket tube rig |
| CN209430116U (en) * | 2017-12-25 | 2019-09-24 | 河南省邦鹏建筑工程技术有限公司 | A kind of environment-friendly dustless type water conservancy cutting drilling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108150105B (en) | 2020-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Hongwei Inventor after: Xing Jixiang Inventor before: Xing Jixiang |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200508 Address after: 067400 Chengde County branch of Chengde Ecological Environment Bureau of Hebei Province Applicant after: Yang Hongwei Address before: 450000 High-tech Industrial Development Zone, Zhengzhou City, Henan Province, 6 Cuizhu Street National 863 Software Park, 11 Building, 12 Floors, 223 Rooms Applicant before: ZHENGZHOU MOER ELECTRONIC INFORMATION TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |