CN106996278A - A kind of mine pressure wind is drilled dust suppression system - Google Patents
A kind of mine pressure wind is drilled dust suppression system Download PDFInfo
- Publication number
- CN106996278A CN106996278A CN201710435659.3A CN201710435659A CN106996278A CN 106996278 A CN106996278 A CN 106996278A CN 201710435659 A CN201710435659 A CN 201710435659A CN 106996278 A CN106996278 A CN 106996278A
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- China
- Prior art keywords
- dust
- collecting box
- bellows
- dust collecting
- steel 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 106
- 230000001629 suppression Effects 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000005553 drilling Methods 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000012634 fragment Substances 0.000 abstract description 12
- 239000004575 stone Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 230000036461 convulsion Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 206010028347 Muscle twitching Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding 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
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of mine pressure wind is drilled dust suppression system, including dedusting fan, handle and steady pin；The steel sleeve bottom is connected with bellows protective cover, and bellows protective cover bottom surrounding is threaded with four trip bolts；The top of second joint steel pipe is connected with the first bellows；The dedusting fan bottom is connected with the second bellows, and the second bellows are connected with being interlocked at the first dust collecting box top end opening；It is fixedly connected between second bellows and the first dust collecting box top by inserting a steady pin；First dust collecting box is consistent with the second dust collection box structure.The present invention can be when drilling operation, effectively prevent leaking for the dust produced by it, and dust and crushed stone are separated is gathered in the first dust collecting box, in the second dust collecting box respectively, and first dust collecting box and the second dust collecting box be detachable apparatus, be easy to dust and fragment subsequent use or cleaning.
Description
Technical field
The present invention relates to mine auxiliary equipment, mine dust protection technical field, more particularly to a kind of mine pressure wind is drilled dust suppression
System.
Background technology
Mine is in the production processes such as broken, screening, transport, due to the deformation and movement of ore materials, fine particle by
Step is separated, and can produce substantial amounts of dust.Dust in mine is irregularly emitted without aiutage, is constantly outwards flown
Raise, form huge pollution sources, very big scope can be had influence on；Different ore attributes, the dust in mine attribute produced by it
Difference, including metallic ore dust (lead, nickel, chromium etc.) and non-metallic ore dust.Dust size is smaller, is more difficult in atmosphere
Sedimentation, it is difficult to catch.With the flowing of air, dust can cause long-term large-scale pollution, influence the lung of people, angiocarpy strong
Health, the dust of high concentration may cause people's poisoning even dead, also result in dust explosion and bring massive losses.
The inventors discovered that, existing mine burrowing device be in, large scale equipment, and drill operation when produced powder
Dirt easily sprays from the gap on its dust-arrest device bottom and ground, causes surrounding environment to be influenceed by dust, and existing dedusting wind
Dust can be directly poured in another group of region by machine after dust is extracted at mouth of drilling, so as to cause Yi Beifeng to blow, be influenceed
Surrounding environment, further, the used pipe material extracted of existing dedusting fan are more weak, produced dust when drilling
Middle to have a small amount of fragment, fragment easily causes to damage when waving along along pipeline to pipeline, causes dust-arrest device not make
With.
Then, inventor in view of this, adhere to the relevant industries for many years it is abundant design and develop and actual fabrication experience,
Study improvement there is provided a kind of mine for existing structure and missing presses wind to drill dust suppression system, is had more to reach
The more purpose of practical value.
The content of the invention
Drilled dust suppression system it is an object of the invention to provide a kind of mine pressure wind, to solve to propose in above-mentioned background technology
Dust of the mine burrowing device produced by during drilling easily sprayed from the gap on its dust-arrest device bottom and ground, powder
There can be a small amount of fragment in dirt dust produced when not having corresponding storage device after being extracted, drilling, fragment is managed on edge
Easily pipeline is caused when waving in road to damage, the problem of dust-arrest device can not be used is caused.
Mine of the present invention pressure wind is drilled the purpose and effect of dust-arrest device, is reached by technological means in detail below：
A kind of mine pressure wind is drilled dust suppression system, wherein, pressure wind dust-arrest device of drilling in the mine includes：
Dedusting fan, the first bellows, the second bellows, the first dust collecting box, the second dust collecting box,
Steel sleeve, bellows protective cover, trip bolt, the first joint steel pipe, the second joint steel pipe, rubber sleeve, filter, handle
And steady pin；
The steel sleeve bottom is connected with bellows protective cover, and bellows protective cover bottom surrounding is threadedly coupled
There are four trip bolts；The top connection rubber sleeve of the steel sleeve；The side of the steel sleeve is welded with the first company
Steel pipe is connect, and the other end of the first joint steel pipe is welded with the second joint steel pipe；Second joint steel pipe is perpendicular to be placed；Institute
The second joint steel pipe bottom is stated to be connected with being interlocked at the second dust collecting box top end opening, and the second joint steel pipe bottom and the
It is fixedly connected between two dust collecting box tops by inserting a steady pin；The left and right two on the second dust collecting box top
Side is respectively connected with handle；Intracavitary is provided with filter in the second joint steel pipe top；The top of second joint steel pipe
The first bellows are connected with, and the first bellows are connected with dedusting fan；The dedusting fan bottom is connected with
Second bellows, and the second bellows are connected with being interlocked at the first dust collecting box top end opening；Described second
It is fixedly connected between bellows and the first dust collecting box top by inserting a steady pin；First dust collection
Case is consistent with the second dust collection box structure.
Further, first joint steel pipe is inclined places.
Further, first dust collecting box and the second dust collecting box are detachable apparatus.
With existing structure in comparison, the invention has the advantages that：
1. steel sleeve bottom of the present invention is connected with bellows protective cover, and bellows protective cover bottom surrounding screw thread
Four trip bolts are connected with, can be by the way that four trip bolts be torqued into perforated area when steel sleeve, which is enclosed on, drills on axle
Surrounding so that bellows protective cover bottom is close to ground, and the dust produced by can avoiding during drilling sprays from bottom
Go out, and it is stronger using bellows protective cover pliability so that dust-arrest device of originally drilling is not limited to flat region of drilling
Use so that applicability is stronger, further, the top connection rubber sleeve of steel sleeve, by the laminating of rubber sleeve, also may be used
Equally play a part of avoiding dust from leaking.
2. the side of steel sleeve of the present invention is welded with the first joint steel pipe, and the other end of the first joint steel pipe is welded with
Second joint steel pipe, can ensure its quality by its steel material, it is to avoid the fragment when most starting dust suction in dust is to it
Cause to crush, effectively solve the problem of conventional connecting tube is easily damaged because more weak.
Placed 3. the second joint steel pipe of the invention is perpendicular so that the dust for most starting the inspiration of dust suction when institute connects along first
When connecing steel pipe inspiration, crushed stone included in dust can directly hit the inwall of the second joint steel pipe because of inertia, reduce its with
The wind that extracts of dedusting fan twitches upward power, makes to fall to what the second joint steel pipe bottom was connected its weight because of itself
In second dust collecting box, and intracavitary is provided with filter in the second joint steel pipe top, by filter can stop it is a small amount of with
Dust twitches upward fragment by the wind that extracts of dedusting fan together, it is to avoid it, which enters in bellows, prevents it from being stretched to ripple
The draw causes to damage.
4. the present invention can effectively prevent leaking for the dust produced by it, and dust and rubble when drilling operation
Block is separated is gathered in the first dust collecting box, in the second dust collecting box respectively, and the first dust collecting box and the second dust
Collecting box is detachable apparatus, is easy to dust and fragment subsequent use or cleaning.
Brief description of the drawings
Fig. 1 is general assembly structural representation of the present invention；
Fig. 2 is the second joint steel pipe cross section structure diagram of the invention；
Fig. 3 is structural representation at the second joint steel pipe of the invention and the second dust collecting box fastening；
Fig. 4 is filtering plate structure schematic diagram in the second joint steel pipe of the invention；
Fig. 5 is the present invention without dedusting fan structural representation.
In figure：1st, dedusting fan, the 2, first bellows, the 3, second bellows, the 4, first dust collecting box, 5,
Second dust collecting box, 6, steel sleeve, 7, bellows protective cover, 8, trip bolt, the 9, first joint steel pipe, 10, second
Joint steel pipe, 11, rubber sleeve, 12, filter, 13, handle, 14, steady pin.
Embodiment
Below, embodiments of the invention are will be explained in, the example is shown in the accompanying drawings and the description below.Although will combine
The exemplary embodiment description present invention, it is to be understood that the description is not really wanted to limit the invention to the exemplary implementation
Example.On the contrary, the present invention will not only cover the exemplary embodiment, but also cover various replacements, change, it is equivalent and
Other embodiment, it can be included in the spirit and scope of the present invention that appended claims are limited.
Referring to Fig. 1 to accompanying drawing 5, a kind of mine pressure wind is drilled dust suppression system, is included：
Dedusting fan 1, the first bellows 2, the second bellows 3, the first dust collecting box 4, the second dust are received
Header 5, steel sleeve 6, bellows protective cover 7, trip bolt 8, the first joint steel pipe 9, the second joint steel pipe 10, rubber sleeve
11st, filter 12, handle 13 and steady pin 14；
The bottom of steel sleeve 6 is connected with bellows protective cover 7, and the bottom surrounding threaded connection of bellows protective cover 7
There are four trip bolts 8；The top connection rubber sleeve 11 of steel sleeve 6；The side of steel sleeve 6 is welded with the first connection steel
Pipe 9, and the other end of the first joint steel pipe 9 is welded with the second joint steel pipe 10；The perpendicular placement of second joint steel pipe 10；Second
The bottom of joint steel pipe 10 is connected with being interlocked at the top end opening of the second dust collecting box 5, and the bottom of the second joint steel pipe 10 and the
It is fixedly connected between the top of two dust collecting box 5 by inserting a steady pin 14；As shown in Figure 3；Second dust collecting box 5 is pushed up
The left and right sides at end is respectively connected with handle 13；Intracavitary is provided with filter 12 in the top of second joint steel pipe 10；As shown in Figure 4；
The top of second joint steel pipe 10 is connected with the first bellows 2, and the first bellows 2 are connected with dedusting fan 1；
The bottom of dedusting fan 1 is connected with the second bellows 3, and the second bellows 3 and the top end opening of the first dust collecting box 4
Place is interlocked connection；Fixed between second bellows 3 and the top of the first dust collecting box 4 by inserting a steady pin 14
Connection；First dust collecting box 4 is consistent with the structure of the second dust collecting box 5；The concrete structure and operation principle of dedusting fan 1
For existing mature technology, therefore tired state is not done herein.
Mine pressure wind as described above is drilled the preferred embodiment of dust-arrest device, wherein, the first joint steel pipe 9 is inclined
Place, be easy to dust and fragment to be slid into along its incline direction in the second dust collecting box 5；
Mine pressure wind as described above is drilled the preferred embodiment of dust-arrest device, wherein, the first dust collecting box 4 and the
Two dust collecting boxes 5 are detachable apparatus, are easy to dust and fragment subsequent use or cleaning.
The operation principle of the present embodiment：
Using mine pressure wind drill dust-arrest device when, steel sleeve 6 is enclosed on and drilled on axle, and by tight by four
Gu the surrounding that screw 8 is torqued into region of drilling makes the bottom of bellows protective cover 7 be fitted with ground, it is to avoid leaking for dust, remove
When dirt blower fan 1 starts extraction, the dust produced by during drilling is waved by its twitch along passage, and dust is most starting to be twitched
When, first pass around in the second joint steel pipe 10 of perpendicular placement, the crushed stone included in dust can directly be hit because of inertia
The inwall of second joint steel pipe 10, reduces it and twitches upward power with the wind that extracts of dedusting fan 1, make it because of the weight of itself
Fall in the second dust collecting box 5 that the bottom of the second joint steel pipe 10 is connected, and intracavitary in the top of the second joint steel pipe 10
Filter 12 is provided with, can be stopped and be twitched upwards by the wind that extracts of dedusting fan 1 with dust on a small quantity by filter 12
Fragment, it is to avoid it, which enters, prevents it from causing to damage to bellows in bellows, dust after filtering is to ripple
Telescoping tube can not cause substantial damage, and it waves along the first bellows 2 and the second bellows 3 and eventually fall in first
Dust collecting box 4, dust and crushed stone are separated is gathered in the first dust collecting box 4, in the second dust collecting box 5 respectively, and
First dust collecting box 4 and the second dust collecting box 5 are detachable apparatus, are easy to dust and fragment subsequent use or clear
Reason.
It should be noted that the standardized element that the present invention is used can commercially, shaped piece is according to explanation
Book and accompanying drawing record can carry out customized, and the specific connected mode of each part is using spiral shell ripe in the prior art
The conventional meanses such as bolt, rivet, welding, machinery, part and equipment are used in the prior art, conventional model, and inventor is herein
No longer it is described in detail.
In summary, although the present invention is described in detail with reference to the foregoing embodiments, for the technology of this area
For personnel, it can still modify to the technical scheme described in foregoing embodiments, or to which part technology
Feature carries out equivalent substitution, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc.,
It should be included within protection scope of the present invention.
Claims (3)
- The dust suppression system 1. a kind of mine pressure wind is drilled, it is characterised in that：Described mine pressure wind dust-arrest device of drilling includes：Dedusting fan, the first bellows, the second bellows, the first dust collecting box, the second dust collecting box, steel Sleeve, bellows protective cover, trip bolt, the first joint steel pipe, the second joint steel pipe, rubber sleeve, filter, handle and solid Rationed marketing；The steel sleeve bottom is connected with bellows protective cover, and bellows protective cover bottom surrounding is threaded with four Root trip bolt；The top connection rubber sleeve of the steel sleeve；The side of the steel sleeve is welded with the first connection steel Pipe, and the other end of the first joint steel pipe is welded with the second joint steel pipe；Second joint steel pipe is perpendicular to be placed；Described Two joint steel pipe bottoms are connected with being interlocked at the second dust collecting box top end opening, and the second joint steel pipe bottom and the second powder It is fixedly connected between dirt collecting box top by inserting a steady pin；The left and right sides on the second dust collecting box top is equal It is connected with handle；Intracavitary is provided with filter in the second joint steel pipe top；The top connection of second joint steel pipe There are the first bellows, and the first bellows are connected with dedusting fan；The dedusting fan bottom is connected with second Bellows, and the second bellows are connected with being interlocked at the first dust collecting box top end opening；Second ripple It is fixedly connected between telescoping tube and the first dust collecting box top by inserting a steady pin；First dust collecting box with Second dust collection box structure is consistent.
- The dust suppression system 2. pressure wind in mine according to claim 1 is drilled, it is characterised in that：First joint steel pipe is in incline Tiltedly place.
- The dust suppression system 3. pressure wind in mine according to claim 1 is drilled, it is characterised in that：First dust collecting box and Second dust collecting box is detachable apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435659.3A CN106996278A (en) | 2017-06-11 | 2017-06-11 | A kind of mine pressure wind is drilled dust suppression system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435659.3A CN106996278A (en) | 2017-06-11 | 2017-06-11 | A kind of mine pressure wind is drilled dust suppression system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106996278A true CN106996278A (en) | 2017-08-01 |
Family
ID=59436147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710435659.3A Pending CN106996278A (en) | 2017-06-11 | 2017-06-11 | A kind of mine pressure wind is drilled dust suppression system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106996278A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007168186A (en) * | 2005-12-20 | 2007-07-05 | Nippon Steel & Sumikin Coated Sheet Corp | Dust collecting cover |
| JP2009155996A (en) * | 2007-12-28 | 2009-07-16 | Ryuki Engineering:Kk | Drilling system |
| CN203808887U (en) * | 2014-04-21 | 2014-09-03 | 永城煤电控股集团有限公司 | Filtration type dust removal device used for dust removal in coal bed drilling |
| CN205145884U (en) * | 2015-11-13 | 2016-04-13 | 平顶山市华辉环保设备有限责任公司 | Rig dust collector |
| CN205895182U (en) * | 2016-07-29 | 2017-01-18 | 天津市第五季环境科技有限公司 | Drilling wet or dry dust cage |
| CN206158627U (en) * | 2016-06-24 | 2017-05-10 | 陕西陕煤黄陵矿业有限公司 | Coal mine pressure wind dust suppression device that drills |
-
2017
- 2017-06-11 CN CN201710435659.3A patent/CN106996278A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007168186A (en) * | 2005-12-20 | 2007-07-05 | Nippon Steel & Sumikin Coated Sheet Corp | Dust collecting cover |
| JP2009155996A (en) * | 2007-12-28 | 2009-07-16 | Ryuki Engineering:Kk | Drilling system |
| CN203808887U (en) * | 2014-04-21 | 2014-09-03 | 永城煤电控股集团有限公司 | Filtration type dust removal device used for dust removal in coal bed drilling |
| CN205145884U (en) * | 2015-11-13 | 2016-04-13 | 平顶山市华辉环保设备有限责任公司 | Rig dust collector |
| CN206158627U (en) * | 2016-06-24 | 2017-05-10 | 陕西陕煤黄陵矿业有限公司 | Coal mine pressure wind dust suppression device that drills |
| CN205895182U (en) * | 2016-07-29 | 2017-01-18 | 天津市第五季环境科技有限公司 | Drilling wet or dry dust cage |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170801 |
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| RJ01 | Rejection of invention patent application after publication |