CN103161416B - A kind of drilling guide is to dust suppression device - Google Patents
A kind of drilling guide is to dust suppression device Download PDFInfo
- Publication number
- CN103161416B CN103161416B CN201310133143.5A CN201310133143A CN103161416B CN 103161416 B CN103161416 B CN 103161416B CN 201310133143 A CN201310133143 A CN 201310133143A CN 103161416 B CN103161416 B CN 103161416B
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- China
- Prior art keywords
- dustproof encloser
- drilling rod
- dustproof
- encloser
- sliding sleeve
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Abstract
The present invention relates to mining environmental protection equipment, especially control the dirt equipment that goes out of dust, specifically a kind of drilling guide is to dust suppression device, comprise dustproof encloser and drilling rod, drilling rod runs through dustproof encloser vertically, dustproof encloser inside is provided with fountain head, and the center of described dustproof encloser is slidably socketed by sliding sleeve and drilling rod; On described sliding sleeve, by bearing, multilayer fan circle free to rotate is installed; The bottom of described dustproof encloser is provided with grout outlet, and the front end face of dustproof encloser is infundibulate and is connected with borehole sealing. Dustproof encloser can be slided along drilling rod, the front end of dustproof encloser is inserted in boring and fixed, drilling rod is formed to guide effect. Dual-use of the present invention, both can play dustproof effect, can also play guide effect to drilling rod, had avoided drill pipe slip to clash into and damage because drilling rod rocks, and had reduced maintenance cost, was conducive to the development of enterprise.
Description
Technical field
The present invention relates to mining environmental protection equipment, especially control the dirt equipment that goes out of dust, specifically a kind of drilling guide is to dust suppression device.
Background technology
Exist at present, while boring in mining area, conventionally adopt wind-force to get rid of the dust in boring, cause the dust in boring directly to be discharged, cause severe contamination to bring serious harm to operating personnel's physical and mental health, also exist larger potential safety hazard simultaneously, the dirt that must go out, traditional dust collecting method that goes out normally arranges annular spraying together in the job location of drilling, and apart from the return side of job location lOm, large spraying is being set, although receiving certain effect, still thoroughly dedusting aspect the dirt that goes out. Particularly for coal field, the development end that some atures of coal are crisp, hard, when bit cutting rib, the pulverized coal particle that produces is thin, amount is large, and after draining into the wind outside hole, major part swims in air, give the dust lane that goes out difficult, cause return side airborne coal powder content in job location to substantially exceed setting, seriously polluted environment, have larger potential safety hazard. Take hydraulic blow boring to arrange powder as bright, water is combined and is very easily caused bit freezing phenomenon with powder, affects the drilling efficiency of drilling rod.
Summary of the invention
The object of the invention is the problem existing for solving prior art, and designed a kind of drilling guide to dust suppression device, simple in structure easy to use, and good dedusting effect.
Technical scheme of the present invention is: a kind of drilling guide, to dust suppression device, comprises dustproof encloser and drilling rod, and drilling rod runs through dustproof encloser vertically, and dustproof encloser inside is provided with fountain head, and the center of described dustproof encloser is slidably socketed by sliding sleeve and drilling rod; On described sliding sleeve, by bearing, multilayer fan circle free to rotate is installed; The bottom of described dustproof encloser is provided with grout outlet, and the front end face of dustproof encloser is infundibulate and is connected with borehole sealing. Dustproof encloser can be slided along drilling rod, the front end of dustproof encloser is inserted in boring and fixed, drilling rod is formed to guide effect.
One end of described sliding sleeve be fixedly connected with the rear end face of dustproof encloser, sliding sleeve and dustproof encloser are fixed together, and prevent that drilling rod from rocking.
On described dustproof encloser, be provided with annular sleeve with boring junction and can insert in boring, axle sleeve outside is provided with wiper of rubber, can further guarantee that the dust in hole can enter in dustproof encloser, prevents that dust from leaking.
The support rotating bearing of described fan circle is fixed with each other, and each layer of fan circle synchronously rotates, make spray water can be broken up form vaporific, between each layer form link effectively dust is mixed with water smoke.
Beneficial effect of the present invention can draw by such scheme: owing to adopting dustproof encloser to be directly connected with boring, can completely the dust producing in hole be led in dust arrester, and because drilling rod and dust cover link together by sliding sleeve, sliding sleeve can play the effect of the fixing drilling rod of guiding, is conducive to keep the stable of drilling rod. Dual-use of the present invention, both can play dustproof effect, can also play guide effect to drilling rod, had avoided drill pipe slip to clash into and damage because drilling rod rocks, and had reduced maintenance cost, was conducive to the development of enterprise.
As can be seen here, the present invention compared with prior art has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention;
Wherein, 1 is drilling rod drive unit, and 2 is drilling rod, and 3 is fan circle, and 4 is dustproof encloser, and 5 is ore bed, and 6 is sliding sleeve, and 7 is grout outlet, and 8 is fountain head, and 9 is axle sleeve.
Detailed description of the invention:
In order to understand better the present invention, explain in detail embodiments of the present invention below in conjunction with accompanying drawing.
Detailed description of the invention: a kind of drilling guide, to dust suppression device, comprises dustproof encloser 4 and drilling rod 2, and drilling rod 2 runs through dustproof encloser 4 vertically, and dustproof encloser 4 inside are provided with fountain head 8, the center of described dustproof encloser 4 is slidably socketed by sliding sleeve 6 and drilling rod 2; On described sliding sleeve 6, by bearing, multilayer fan circle 3 free to rotate is installed; The support rotating bearing of described fan circle 3 is fixed with each other, and each layer of fan circle synchronously rotates. The bottom of dustproof encloser 4 is provided with grout outlet 7, and the front end face of dustproof encloser 4 is infundibulate and is connected with borehole sealing. One end of described sliding sleeve 6 be fixedly connected with the rear end face of dustproof encloser 4. On dustproof encloser 4, be provided with annular sleeve 9 with boring junction and can insert in boring, axle sleeve 9 outsides are provided with wiper of rubber. When use, the dust in boring is directly collected in dustproof encloser 4 by holing, and dust and water smoke are fully combined rear formation powder slurry and are discharged by grout outlet 7. In the time that dustproof encloser 4 is fixed on drill hole, inner sliding sleeve 6 forms alignment restrictions to drilling rod 2, plays certain guide effect, prevents that drilling rod 2 from significantly rocking.
Above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present invention, also should belong to protection scope of the present invention.
Claims (2)
1. drilling guide, to a dust suppression device, comprises dustproof encloser and drilling rod, and drilling rod runs through dustproof encloser vertically, and dustproof encloser inside is provided with fountain head, it is characterized in that: the center of described dustproof encloser is slidably socketed by sliding sleeve and drilling rod; On described sliding sleeve, by bearing, multilayer fan circle free to rotate is installed; The bottom of described dustproof encloser is provided with grout outlet, and the front end face of dustproof encloser is infundibulate and is connected with borehole sealing; One end of described sliding sleeve be fixedly connected with the rear end face of dustproof encloser; The support rotating bearing of described fan circle is fixed with each other, and each layer of fan circle synchronously rotates.
2. drilling guide as claimed in claim 1, to dust suppression device, is characterized in that: on described dustproof encloser, be provided with annular sleeve with boring junction and can insert in boring, axle sleeve outside is provided with wiper of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133143.5A CN103161416B (en) | 2013-04-17 | 2013-04-17 | A kind of drilling guide is to dust suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133143.5A CN103161416B (en) | 2013-04-17 | 2013-04-17 | A kind of drilling guide is to dust suppression device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103161416A CN103161416A (en) | 2013-06-19 |
| CN103161416B true CN103161416B (en) | 2016-05-11 |
Family
ID=48584914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310133143.5A Expired - Fee Related CN103161416B (en) | 2013-04-17 | 2013-04-17 | A kind of drilling guide is to dust suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103161416B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521806A (en) * | 2013-09-27 | 2014-01-22 | 昆山永邦自动化设备有限公司 | Pneumatic drilling tool |
| CN106735435A (en) * | 2016-12-29 | 2017-05-31 | 中建八局第建设有限公司 | A kind of Aerated Concrete block wall fluting apparatus |
| CN108247861A (en) * | 2018-01-30 | 2018-07-06 | 重庆周全装饰工程有限公司 | A kind of finishing auxiliary device |
| CN109025865B (en) * | 2018-09-30 | 2021-03-23 | 中冶建工集团有限公司 | Dust catching device for drilling |
| CN110039663A (en) * | 2019-03-01 | 2019-07-23 | 泉州市铺梦者工业设计有限公司 | A kind of building monitoring installation chisel wall equipment that dust-proof stone detection is waved |
| CN112761559A (en) * | 2020-12-30 | 2021-05-07 | 重庆工程职业技术学院 | Coal mine geological drilling device |
| CN113134642B (en) * | 2021-03-18 | 2022-07-26 | 于泉 | Building construction drilling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730333A (en) * | 1953-03-16 | 1956-01-10 | Sun Oil Co | Dust deflector |
| US2792199A (en) * | 1955-12-13 | 1957-05-14 | Mine Safety Appliances Co | Dust collector |
| CN2494721Y (en) * | 2001-09-17 | 2002-06-12 | 周顺初 | Dustproof hood fer compact drill |
| CN102296937A (en) * | 2011-08-04 | 2011-12-28 | 中国矿业大学 | Wet type hole eddy dust collection and control device and wet type hole eddy dust collection and control method |
| CN203271641U (en) * | 2013-04-17 | 2013-11-06 | 山东春天钻具有限公司 | Guide dust-eliminating device for drill hole |
-
2013
- 2013-04-17 CN CN201310133143.5A patent/CN103161416B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730333A (en) * | 1953-03-16 | 1956-01-10 | Sun Oil Co | Dust deflector |
| US2792199A (en) * | 1955-12-13 | 1957-05-14 | Mine Safety Appliances Co | Dust collector |
| CN2494721Y (en) * | 2001-09-17 | 2002-06-12 | 周顺初 | Dustproof hood fer compact drill |
| CN102296937A (en) * | 2011-08-04 | 2011-12-28 | 中国矿业大学 | Wet type hole eddy dust collection and control device and wet type hole eddy dust collection and control method |
| CN203271641U (en) * | 2013-04-17 | 2013-11-06 | 山东春天钻具有限公司 | Guide dust-eliminating device for drill hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103161416A (en) | 2013-06-19 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20180417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |