CN105863532A - Wind-power drill-hole residue discharging and dust removing device - Google Patents
Wind-power drill-hole residue discharging and dust removing device Download PDFInfo
- Publication number
- CN105863532A CN105863532A CN201610390406.4A CN201610390406A CN105863532A CN 105863532 A CN105863532 A CN 105863532A CN 201610390406 A CN201610390406 A CN 201610390406A CN 105863532 A CN105863532 A CN 105863532A
- Authority
- CN
- China
- Prior art keywords
- dust
- wind power
- boring
- dust arrester
- sleeve pipe
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 89
- 238000007599 discharging Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000005553 drilling Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 3
- 239000006199 nebulizer Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 239000004744 fabric Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011435 rock 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
- 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
-
- 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
- E21B21/07—Arrangements for treating drilling fluids outside the borehole for treating dust-laden gaseous fluids
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Cyclones (AREA)
Abstract
The invention provides a wind-power drill-hole residue discharging and dust removing device which comprises a dust guide sleeve, a first dust guide pipe, a dust collecting box, a second dust guide pipe and a water tank. The dust guide sleeve comprises a casing pipe and a dustproof seal cover, a drill rod is sleeved with the casing pipe, the inner diameter of the casing pipe is greater than the diameter of the drill rod, the dustproof seal cover is arranged between the casing pipe and the drill rod and used for preventing dust from being leaked, and the drill rod, the casing pipe and the dustproof seal cover form a dust guide inner cavity. A through hole is formed in the pipe wall of the casing pipe, an air inlet and an air outlet are formed in the dust collecting box, the first dust guide pipe is communicated between the through hole and the air inlet, the second dust guide pipe is communicated between the air outlet and the water tank, and outlet of the second dust guide pipe is formed below the water surface in the water tank. The wind-power drill-hole residue discharging and dust removing device is good in dust removing effect and convenient to use.
Description
Technical field
The present invention relates to dust removal field, particularly to one boring wind power slag-discharging dust arrester.
Background technology
In the borehole, substantial amounts of drilling can be produced, in order to not affect continuation boring, need to remove drilling,
Boring wind power slag-discharging method is, by boring input pressure-air, boring is flowed out in air driven drilling, from
And carry out the eliminating work of drilling, but substantial amounts of dust can be produced, cause environmental pollution, simultaneously to human body
Endanger the biggest, it is easy to sucked by workmen, the congested reaction of alveolar can be caused to cause pneumoconiosis.
At present, there is a kind of dry type dust extractor except the device of boring dust, by the dust in drilling rod by leading dirt glue
Pipe imports in fabric filter bag, and fabric filter bag is by dust catching.But fabric filter bag can only filtration fraction dust,
And fabric filter bag uses long dust can block filter bag steam vent, need the filter bag more renewed, poor filtration effect,
And in-convenience in use.
Summary of the invention
For defect of the prior art, the present invention provides a kind of good dedusting effect, boring wind easy to use
Power deslagging dust arrester.
The boring wind power slag-discharging dust arrester that the present invention provides, including: lead dirt set, the first dust guiding tube, dust
Case, the second dust guiding tube and water tank.
Described dirt set of leading includes that sleeve pipe and dustproof sealing cover, described sleeve pipe are used for being set in drilling rod, and described
The internal diameter of sleeve pipe is more than the diameter of described drilling rod, and described dustproof sealing cover is arranged on described sleeve pipe and described drilling rod
Between, it being used for preventing dust from revealing, described drilling rod, described sleeve pipe and described dustproof sealing cover composition one lead dirt
Inner chamber.
The tube wall of described sleeve pipe is provided with a through hole, and described disposal box is provided with air inlet and air outlet, described
First dust guiding tube connect between described through hole and described air inlet, described second dust guiding tube connection described go out
Between air port and described water tank, and the outlet of described second dust guiding tube is for being arranged on the water surface in described water tank
Lower section.
Further, described boring wind power slag-discharging dust arrester also includes that a point wind decompressor, described point of wind subtract
Pressure device is provided with an air inlet and multiple air outlet, and by described air inlet and described second dust guiding tube
Connection.
Further, it is provided with cyclone guide device in described disposal box.
Further, described cyclone guide device is the flight being arranged on described disposal box central authorities.
Further, described flight is connected in described disposal box by rotating shaft, and described rotating shaft connects one
Drive motor.
Further, water mist sprinkling device is also set up in described disposal box.
Further, described water mist sprinkling device includes multiple water jets, and each described water jet sets
It is equipped with a soda pop nebulizer.
Further, the lower section of described disposal box is provided with outlet.
Further, described disposal box upper end is cylindric, and lower end is inverted cone.
Further, the air outlet of described disposal box is provided with a filter screen.
The boring wind power slag-discharging dust arrester that the present invention provides is by described drilling rod, described sleeve pipe and described dust-proof
Pressure-air with dust is imported disposal box by lead dirt inner chamber and first dust guiding tube of seal closure composition,
Blood pressure lowering in disposal box, air flowing slows down, and the bigger dust of granule is owing to certainly focusing on the lower end at disposal box
Precipitation.Short grained dust enters water tank with air by the second dust guiding tube, and after water filtration, dust stays
In water, clean air overflows from water.The boring wind power slag-discharging dust arrester of the present invention uses disposal box
Carry out final dusting, good dedusting effect with water tank, and will not change due to filter element blocking, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will
The accompanying drawing used required in detailed description of the invention or description of the prior art is briefly described.All attached
In figure, similar element or part are typically by the reference mark being similar to.In accompanying drawing, each element or part
Might not draw according to actual ratio.
The structural representation of the boring wind power slag-discharging dust arrester that Fig. 1 provides for one embodiment of the invention；
Fig. 2 is that Fig. 1 holes and leads the enlarged drawing of dirt set in wind power slag-discharging dust arrester.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of technical solution of the present invention is described in detail.Following example
It is only used for clearly illustrating technical scheme, is therefore only used as example, and can not limit with this
Protection scope of the present invention processed.
It should be noted that except as otherwise noted, technical term used in this application or scientific terminology should
The ordinary meaning understood by those skilled in the art of the invention.
See figures.1.and.2, the boring wind power slag-discharging dust arrester that the present embodiment provides, including: lead dirt set
200, the first dust guiding tube 300, disposal box the 400, second dust guiding tube 500 and water tank 600.
Described dirt set 200 of leading includes sleeve pipe 201 and dustproof sealing cover 202, and the internal diameter of sleeve pipe 201 is more than boring
The diameter of bar 100, during work, sleeve pipe 201 is set on drilling rod 100, one end of described sleeve pipe 201 against
On rock hole to be drilled or insert boring in, the other end is provided with described dustproof sealing cover 202, and dust-proof
Seal closure 202 is arranged between described sleeve pipe 201 and described drilling rod 100, is used for preventing dust from revealing, from
And make described drilling rod 100, described sleeve pipe 201 and described dustproof sealing cover 202 form and lead dirt inner chamber.
The tube wall of described sleeve pipe 201 is provided with a through hole, and described disposal box 400 is provided with air inlet 401 He
Air outlet 402, described first dust guiding tube 300 connects between described through hole and described air inlet 401, institute
State the second dust guiding tube 500 to connect between described air outlet 402 and described water tank 600, and described second leads
The outlet of dirt pipe 500 is for being arranged on below the water surface in described water tank 600.
The boring wind power slag-discharging dust arrester that the present embodiment provides is by described drilling rod 100, described sleeve pipe 201
With described dustproof sealing cover 202 composition lead dirt inner chamber and the first dust guiding tube 300 by the height with dust
Pressure air imports disposal box 400, blood pressure lowering in disposal box 400, and air flowing slows down, the ash that granule is bigger
Dirt precipitates in the lower end of disposal box 400 owing to certainly focusing on.Short grained dust passes through the second dust guiding tube with air
500 enter water tank 600, and after water filtration, dust is stayed in water, and clean air overflows from water.
The boring wind power slag-discharging dust arrester of the present invention uses disposal box 400 and water tank 600 to carry out final dusting, removes
Dirt is effective, and will not change due to filter element blocking, easy to use.
Further, in the present embodiment, described boring wind power slag-discharging dust arrester also includes a point wind decompression dress
Putting 700, described point of wind decompressor 700 is provided with an air inlet and multiple air outlet, and by described
Air inlet connects with described second dust guiding tube 500.Owing to the air pressure in disposal box 400 is relatively big, directly pass through
After second dust guiding tube 500 is discharged, air velocity is fast, and the bubble produced in water tank 600 is big, and air cannot
Fully contact with water, affect dust removing effects, by arranging this point of wind decompressor 700, on the one hand reduce
The air pressure of air outlet, the air velocity of reduction, on the other hand by multiple air outlets by fining air bubbles,
Add the contact area of air-out and water, thus improve the water filter effect to described dust in air.
Wherein, described disposal box 400 upper end is cylindric, and lower end is inverted cone, and it is internally provided with whirlwind
Guide 403, described cyclone guide device 403 is the flight being arranged on described disposal box 400 central authorities.
Described flight is connected in described disposal box 400 by rotating shaft 404, rotates under the effect driving motor,
Thus improve wind effect, and make air-flow rotate along flight in disposal box 400, slow down air flow velocity, make
Dust precipitates.A filter screen 407 it is additionally provided with, for further on the air outlet 402 of described disposal box 400
Strengthen the filter effect to dust.
In the present embodiment, water mist sprinkling device 405 is also set up in described disposal box 400.Described water smoke sprays
Shower device 405 includes multiple water jets, and each described water jet is both provided with a soda pop nebulizer,
The lower section of described disposal box 400 is provided with outlet 406.Described water mist sprinkling device 405 is passed through right during work
With the air spray water mist of dust in disposal box 400, after dust absorbs water smoke, deadweight strengthens, thus enters one
Step departs from air-flow and precipitates in the bottom of disposal box 400.
Term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint are relative
Importance or the implicit quantity indicating indicated technical characteristic.In describing the invention, " multiple "
It is meant that two or more, unless otherwise expressly limited specifically.
In the description of the present invention, illustrate a large amount of detail.It is to be appreciated, however, that the reality of the present invention
Execute example to put into practice in the case of there is no these details.In some instances, it is not shown specifically public affairs
Method, structure and the technology known, in order to do not obscure the understanding of this description.
In the description of this specification, specific features, structure, material or feature can any one or many
Individual embodiment or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area
Technical staff can be by the different embodiments described in this specification or example and different embodiment or show
The feature of example is combined and combines.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than to it
Limit；Although the present invention being described in detail with reference to foregoing embodiments, the ordinary skill of this area
Personnel it is understood that the technical scheme described in foregoing embodiments still can be modified by it, or
The most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make phase
The essence answering technical scheme departs from the scope of various embodiments of the present invention technical scheme, and it all should be contained in the present invention
Claim and description scope in the middle of.
Claims (10)
1. one kind boring wind power slag-discharging dust arrester, it is characterised in that including: lead dirt set, the first dust guiding tube,
Disposal box, the second dust guiding tube and water tank；
Described dirt set of leading includes that sleeve pipe and dustproof sealing cover, described sleeve pipe are used for being set in drilling rod, and described
The internal diameter of sleeve pipe is more than the diameter of described drilling rod, and described dustproof sealing cover is arranged on described sleeve pipe and described drilling rod
Between, it being used for preventing dust from revealing, described drilling rod, described sleeve pipe and described dustproof sealing cover composition one lead dirt
Inner chamber；
The tube wall of described sleeve pipe is provided with a through hole, and described disposal box is provided with air inlet and air outlet, described
First dust guiding tube connect between described through hole and described air inlet, described second dust guiding tube connection described go out
Between air port and described water tank, and the outlet of described second dust guiding tube is for being arranged on the water surface in described water tank
Lower section.
Boring wind power slag-discharging dust arrester the most according to claim 1, it is characterised in that also include point
Wind decompressor, described point of wind decompressor is provided with an air inlet and multiple air outlet, and by described
Air inlet connects with described second dust guiding tube.
Boring wind power slag-discharging dust arrester the most according to claim 1, it is characterised in that described dust
Cyclone guide device it is provided with in case.
Boring wind power slag-discharging dust arrester the most according to claim 3, it is characterised in that described whirlwind
Guide is to be arranged on the flight of described disposal box central authorities.
Boring wind power slag-discharging dust arrester the most according to claim 4, it is characterised in that described spiral
Sheet is connected in described disposal box by rotating shaft, and described rotating shaft connects a driving motor.
Boring wind power slag-discharging dust arrester the most according to claim 1, it is characterised in that described dust
Water mist sprinkling device is also set up in case.
Boring wind power slag-discharging dust arrester the most according to claim 6, it is characterised in that described water smoke
Spray equipment includes multiple water jets, and each described water jet is both provided with a soda pop nebulizer.
Boring wind power slag-discharging dust arrester the most according to claim 6, it is characterised in that described dust
The lower section of case is provided with outlet.
Boring wind power slag-discharging dust arrester the most according to claim 1, it is characterised in that described dust
Case upper end is cylindric, and lower end is inverted cone.
Boring wind power slag-discharging dust arrester the most according to claim 1, it is characterised in that described collection
A filter screen it is provided with on the air outlet of dirt case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390406.4A CN105863532A (en) | 2016-06-03 | 2016-06-03 | Wind-power drill-hole residue discharging and dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390406.4A CN105863532A (en) | 2016-06-03 | 2016-06-03 | Wind-power drill-hole residue discharging and dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863532A true CN105863532A (en) | 2016-08-17 |
Family
ID=56675885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390406.4A Pending CN105863532A (en) | 2016-06-03 | 2016-06-03 | Wind-power drill-hole residue discharging and dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863532A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368672A (en) * | 2016-08-30 | 2017-02-01 | 中煤科工集团西安研究院有限公司 | Coal dust gathering device and method suitable for aerodynamic caving of coal bed gas well |
| CN107201882A (en) * | 2017-07-19 | 2017-09-26 | 平安煤炭开采工程技术研究院有限责任公司 | The dust pelletizing system that drills and mine drilling system |
| CN108843261A (en) * | 2018-07-13 | 2018-11-20 | 刘冲 | A kind of coal mine pressure wind is drilled dust-arrest device |
| CN108868671A (en) * | 2018-08-24 | 2018-11-23 | 宿州金地工贸有限责任公司 | A kind of fortune envelope pumping integration dust-removing device for wind power slag-discharging drilling machine |
| CN109236217A (en) * | 2018-11-28 | 2019-01-18 | 高彦军 | Coal mine drill orifice dust trapping device |
| CN111497032A (en) * | 2020-04-01 | 2020-08-07 | 南京航空航天大学 | Drilling dust collection device of axial-flow type cyclone separation |
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| GB441351A (en) * | 1935-02-06 | 1936-01-17 | Pyrene Co Ltd | Improvements relating to apparatus for trapping dust in connection with bore holes |
| DE2749633A1 (en) * | 1977-11-05 | 1979-05-10 | Bergwerksverband Gmbh | Underground drill dust collection system - has hood over drill connected to centrifugal chamber, diffuser and cyclone with separator |
| CN202227980U (en) * | 2011-09-12 | 2012-05-23 | 山东科技大学 | Dedicated drilling machine for well drilling once |
| CN103410461A (en) * | 2013-08-22 | 2013-11-27 | 永贵能源开发有限责任公司 | Three-proof device in drilling process |
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2016
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368672A (en) * | 2016-08-30 | 2017-02-01 | 中煤科工集团西安研究院有限公司 | Coal dust gathering device and method suitable for aerodynamic caving of coal bed gas well |
| CN106368672B (en) * | 2016-08-30 | 2019-02-26 | 中煤科工集团西安研究院有限公司 | Coal dust capturing device and method suitable for coal bed gas well aerodynamic cave |
| CN107201882A (en) * | 2017-07-19 | 2017-09-26 | 平安煤炭开采工程技术研究院有限责任公司 | The dust pelletizing system that drills and mine drilling system |
| CN108843261A (en) * | 2018-07-13 | 2018-11-20 | 刘冲 | A kind of coal mine pressure wind is drilled dust-arrest device |
| CN108868671A (en) * | 2018-08-24 | 2018-11-23 | 宿州金地工贸有限责任公司 | A kind of fortune envelope pumping integration dust-removing device for wind power slag-discharging drilling machine |
| CN109236217A (en) * | 2018-11-28 | 2019-01-18 | 高彦军 | Coal mine drill orifice dust trapping device |
| CN109236217B (en) * | 2018-11-28 | 2020-09-01 | 高彦军 | Coal mine drilling orifice dust catching device |
| CN111497032A (en) * | 2020-04-01 | 2020-08-07 | 南京航空航天大学 | Drilling dust collection device of axial-flow type cyclone separation |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160817 |