CN111520089A - Mining wet-type pneumatic dust remover - Google Patents
Mining wet-type pneumatic dust remover Download PDFInfo
- Publication number
- CN111520089A CN111520089A CN202010327723.8A CN202010327723A CN111520089A CN 111520089 A CN111520089 A CN 111520089A CN 202010327723 A CN202010327723 A CN 202010327723A CN 111520089 A CN111520089 A CN 111520089A
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- China
- Prior art keywords
- pneumatic
- air
- air duct
- fan blades
- fixedly connected
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 43
- 238000005065 mining Methods 0.000 title claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 238000005553 drilling Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 230000036541 health Effects 0.000 abstract description 6
- 241000883990 Flabellum Species 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Cyclones (AREA)
Abstract
The invention discloses a mining wet-type pneumatic dust collector which comprises an air duct, a pneumatic roofbolter, fan blades and a spraying device, wherein a current collector is arranged at one end of the air duct, first support rods which are symmetrically distributed are arranged on the inner wall of the air duct, second support rods which are symmetrically distributed are arranged in the radial direction of the pneumatic roofbolter, the fan blades are positioned in the air duct, the fan blades and the current collector are respectively positioned on two sides of the pneumatic roofbolter, and the fan blades are positioned between the spraying device and the pneumatic roofbolter. According to the dust remover, the air pump connected with the air inlet is opened, so that the fan blades rotate at a high speed, the spraying device is opened for spraying, air enters the air cylinder from the current collector, airflow is formed in the air cylinder, the air is fully contacted and mixed with the fog, dust removal is carried out, the air quality in a roadway and a mining area is improved, and the ore safety is improved; the working environment of the operators is improved, the influence of dust on the health of the operators is reduced, and the pollution of the dust to the environment is reduced.
Description
Technical Field
The invention relates to a dust remover, in particular to a mining wet pneumatic dust remover.
Background
In the mine exploitation building stones in-process, can produce a large amount of dust, the process such as perforation rock drilling blasting shipment breakage of underground mining after the broken open cut mining all has the dust to distribute, seriously pollute operational environment and atmospheric environment, cause the injury to the health, the dry rock drilling operation of no dustproof measure, its working face dust concentration reaches hundreds of thousands of milligrams, a large amount of dust not only causes serious pollution to the environment on every side, and lead to the fact huge harm to the health of the workman and the resident who lives in near being under construction.
Along with the improvement of environmental awareness of people, more and more stone crushing production lines begin to adopt mine dust removal equipment to reduce the concentration of dust. At present, most mine dust removal equipment on the market is simple in structure, low in dust removal efficiency and poor in dust removal effect, and the purpose of thorough dust removal of the equipment cannot be achieved.
Disclosure of Invention
The invention aims to provide a mining wet-type pneumatic dust collector, which is characterized in that an air pump connected with an air inlet is opened to enable fan blades to rotate at a high speed, a spraying device is opened to spray air, the air enters an air cylinder from a current collector, airflow is formed in the air cylinder, the air is fully contacted and mixed with fog to remove dust, the air quality in a roadway and a mining area is improved, the ore safety is improved, the working environment of operating personnel is improved, the influence of dust on the health of the operating personnel is reduced, and the pollution of the dust to the environment is reduced.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a mining wet-type pneumatic dust remover, pneumatic dust remover includes dryer, pneumatic roofbolter, flabellum and atomizer, the one end of dryer is equipped with the collector, and the inner wall of dryer is equipped with the first bracing piece of symmetric distribution.
And second support rods which are symmetrically distributed are arranged in the radial direction of the pneumatic anchor rod drilling machine.
The fan blades are positioned in the air duct, and the fan blades and the current collector are respectively positioned on two sides of the pneumatic jumbolter.
The fan blades are located between the spraying device and the pneumatic roofbolter.
Furthermore, the one end of first bracing piece and the inner wall fastening connection of dryer, the other end is equipped with first flange, and the below of dryer is equipped with the fixed bolster.
Furthermore, one end of the second support rod is fixedly connected with the pneumatic jumbolter, the other end of the second support rod is provided with a second flange, and the second support rod is fixedly connected with the air duct through the second flange and the first flange in a matched mode through a screw.
Furthermore, an air inlet is formed in the pneumatic jumbolter and fixed to any one of the second support rods, and the air inlet is communicated with the air pump to provide power for the pneumatic jumbolter.
Furthermore, the pneumatic jumbolter comprises an output shaft, a bearing is sleeved on the output shaft, an inner ring of the bearing is fixedly connected with the output shaft, third support rods distributed in an array mode are arranged on an outer ring of the bearing, one end of each third support rod is fixedly connected with the bearing, and the other end of each third support rod is fixedly connected with the inner wall of the air duct.
Furthermore, the output shaft is fixedly connected with a hub, the hub is provided with inclined connecting blocks distributed in an array manner, and the fan blades are fixedly connected with the inclined connecting blocks through screws.
Furthermore, the inner wall of the air duct is fixedly connected with spraying devices distributed in an array manner, and the spraying devices are provided with spray heads distributed in an array manner.
The invention has the beneficial effects that:
1. according to the dust remover, the air pump connected with the air inlet is opened, so that the fan blades rotate at a high speed, the spraying device is opened for spraying, air enters the air cylinder from the current collector, airflow is formed in the air cylinder, the air is fully contacted and mixed with the fog, dust removal is carried out, the air quality in a roadway and a mining area is improved, and the ore safety is improved;
2. the dust remover improves the working environment of operators, reduces the influence of dust on the health of the operators and reduces the pollution of the dust on the environment.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a cross-sectional view of a precipitator of the present invention;
FIG. 2 is a schematic view of a part of the construction of the dust collector of the present invention;
FIG. 3 is a front view of the precipitator of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a mining wet-type pneumatic dust remover, pneumatic dust remover includes dryer 1, pneumatic roofbolter 2, flabellum 3 and atomizer 4, as shown in fig. 1, 2, 3, the one end of dryer 1 is equipped with current collector 7, and the inner wall of dryer 1 is equipped with first bracing piece 11 of symmetric distribution, and the one end of first bracing piece 11 is connected with the inner wall fastening of dryer 1, and the other end is equipped with first flange 111, and the below of dryer 1 is equipped with fixed bolster 17.
The radial direction of pneumatic roofbolter 2 is equipped with the second bracing piece 8 of symmetric distribution, and the one end and the pneumatic roofbolter 2 fastening connection of second bracing piece 8, and the other end is equipped with second flange 81, and second bracing piece 8 is joined in marriage a plurality of and dryer 1 fastening connection through second flange 81 and first flange 111 through the screw rod.
The pneumatic jumbolter 2 is provided with an air inlet 12, the air inlet 12 is fixed on any one of the second support rods 8, and the air inlet 12 is communicated with an air pump to provide power for the pneumatic jumbolter 2.
The pneumatic jumbolter 2 comprises an output shaft 9, a bearing 10 is sleeved on the output shaft 9, the inner ring of the bearing 10 is fixedly connected with the output shaft 9, third support rods 13 distributed in an array mode are arranged on the outer ring of the bearing 10, one end of each third support rod 13 is fixedly connected with the bearing 10, and the other end of each third support rod is fixedly connected with the inner wall of the air duct 1.
The output shaft 9 is fixedly connected with a hub 21, the hub 21 is provided with inclined connecting blocks 14 distributed in an array manner, and the fan blades 3 are fixedly connected with the inclined connecting blocks 14 through screws.
The fan blades 3 are positioned in the air duct 1, and the fan blades 3 and the current collector 7 are respectively positioned at two sides of the pneumatic jumbolter 2.
The inner wall of the air duct 1 is fixedly connected with spraying devices 4 distributed in an array, and the spraying devices 4 are provided with spray heads 16 distributed in an array.
The fan blades 3 are located between the spraying device 4 and the pneumatic roofbolter 2.
During the use, open the air pump that air inlet 12 is connected, make flabellum 3 high-speed rotatory, open atomizer 4 spraying, make in the air gets into dryer 1 from collector 7, form the air current in the dryer 1, make the air mix together with the abundant contact of fog, remove dust, improve the air quality in tunnel and the mining area, improve ore safety, improve operation personnel's operational environment, reduce the influence of dust to operation personnel health, reduce the pollution of dust to the environment.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. A mining wet-type pneumatic dust collector comprises an air duct (1), a pneumatic anchor rod drilling machine (2), fan blades (3) and a spraying device (4), and is characterized in that a current collector (7) is arranged at one end of the air duct (1), and first support rods (11) which are symmetrically distributed are arranged on the inner wall of the air duct (1);
second support rods (8) which are symmetrically distributed are arranged in the radial direction of the pneumatic anchor rod drilling machine (2);
the fan blades (3) are positioned in the air duct (1), and the fan blades (3) and the current collector (7) are respectively positioned on two sides of the pneumatic roofbolter (2);
the fan blades (3) are located between the spraying device (4) and the pneumatic jumbolter (2).
2. The mining wet-type pneumatic dust collector of claim 1, wherein one end of the first support rod (11) is fixedly connected with the inner wall of the air duct (1), the other end of the first support rod is provided with a first flange (111), and a fixing bracket (17) is arranged below the air duct (1).
3. The mining wet-type pneumatic dust collector of claim 1, characterized in that one end of the second support rod (8) is fixedly connected with the pneumatic jumbolter (2), the other end is provided with a second flange (81), and the second support rod (8) is fixedly connected with the air duct (1) through the second flange (81) and the first flange (111) in a screw-threaded manner.
4. A mining wet-type pneumatic dust collector as claimed in claim 1, characterized in that the pneumatic jumbolter (2) is provided with an air inlet (12), the air inlet (12) is fixed on any one of the second support rods (8), and the air inlet (12) is communicated with an air pump to provide power for the pneumatic jumbolter (2).
5. The mining wet-type pneumatic dust collector of claim 1, wherein the pneumatic jumbolter (2) comprises an output shaft (9), a bearing (10) is sleeved on the output shaft (9), the inner ring of the bearing (10) is fixedly connected with the output shaft (9), third support rods (13) distributed in an array are arranged on the outer ring, one end of each third support rod (13) is fixedly connected with the bearing (10), and the other end of each third support rod is fixedly connected with the inner wall of the air duct (1).
6. The mining wet pneumatic dust collector of claim 1, wherein a hub (21) is fixedly connected to the output shaft (9), inclined connecting blocks (14) are distributed on the hub (21) in an array, and the fan blades (3) are fixedly connected with the inclined connecting blocks (14) through screws.
7. The mining wet-type pneumatic dust collector of claim 1, characterized in that the inner wall of the air duct (1) is fixedly connected with spraying devices (4) distributed in an array, and the spraying devices (4) are provided with spray heads (16) distributed in an array.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010229714 | 2020-03-27 | ||
| CN2020102297145 | 2020-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111520089A true CN111520089A (en) | 2020-08-11 |
Family
ID=71903455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010327723.8A Pending CN111520089A (en) | 2020-03-27 | 2020-04-23 | Mining wet-type pneumatic dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111520089A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041753A (en) * | 2021-03-24 | 2021-06-29 | 安徽理工大学 | Composite dust remover with novel structure |
| CN113102435A (en) * | 2021-04-29 | 2021-07-13 | 安徽理工大学 | Dust collector convenient to remove |
| CN117755863A (en) * | 2024-02-22 | 2024-03-26 | 北票合兴实业有限公司 | dust collecting equipment for ore processing workshop |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090241772A1 (en) * | 2005-12-21 | 2009-10-01 | Jonas Stenstrom | Particle Separator for Separating Drill Cuttings From an Air Flow and a Drill Rig as Well as a Method for Controlling a Particle Separator |
| CN202140324U (en) * | 2011-07-13 | 2012-02-08 | 北京新安特风机有限公司 | Long-range atomizing fan |
| CN102787862A (en) * | 2012-08-07 | 2012-11-21 | 新汶矿业集团有限责任公司 | Wet vibrating string curtain type dust extraction fan used in coal mine and application method thereof |
| CN203756595U (en) * | 2013-12-18 | 2014-08-06 | 江苏大学 | Plant frost-prevention fan impeller |
| CN204060580U (en) * | 2014-08-14 | 2014-12-31 | 平顶山市碧源科技有限公司 | A kind of efficient drilling gas and coal dust Integrated Processing Unit |
| CN104612745A (en) * | 2015-01-19 | 2015-05-13 | 安徽惠尔矿用设备有限公司 | Efficient coaxial air curtain dedusting system for coal mine |
| CN108843376A (en) * | 2018-09-19 | 2018-11-20 | 山东枣晨机电科技有限公司 | A kind of Water-gas linkage dust settler |
| CN110541840A (en) * | 2019-10-08 | 2019-12-06 | 安徽理工大学 | Wet-type dust fall fan wheel |
-
2020
- 2020-04-23 CN CN202010327723.8A patent/CN111520089A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090241772A1 (en) * | 2005-12-21 | 2009-10-01 | Jonas Stenstrom | Particle Separator for Separating Drill Cuttings From an Air Flow and a Drill Rig as Well as a Method for Controlling a Particle Separator |
| CN202140324U (en) * | 2011-07-13 | 2012-02-08 | 北京新安特风机有限公司 | Long-range atomizing fan |
| CN102787862A (en) * | 2012-08-07 | 2012-11-21 | 新汶矿业集团有限责任公司 | Wet vibrating string curtain type dust extraction fan used in coal mine and application method thereof |
| CN203756595U (en) * | 2013-12-18 | 2014-08-06 | 江苏大学 | Plant frost-prevention fan impeller |
| CN204060580U (en) * | 2014-08-14 | 2014-12-31 | 平顶山市碧源科技有限公司 | A kind of efficient drilling gas and coal dust Integrated Processing Unit |
| CN104612745A (en) * | 2015-01-19 | 2015-05-13 | 安徽惠尔矿用设备有限公司 | Efficient coaxial air curtain dedusting system for coal mine |
| CN108843376A (en) * | 2018-09-19 | 2018-11-20 | 山东枣晨机电科技有限公司 | A kind of Water-gas linkage dust settler |
| CN110541840A (en) * | 2019-10-08 | 2019-12-06 | 安徽理工大学 | Wet-type dust fall fan wheel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041753A (en) * | 2021-03-24 | 2021-06-29 | 安徽理工大学 | Composite dust remover with novel structure |
| CN113102435A (en) * | 2021-04-29 | 2021-07-13 | 安徽理工大学 | Dust collector convenient to remove |
| CN117755863A (en) * | 2024-02-22 | 2024-03-26 | 北票合兴实业有限公司 | dust collecting equipment for ore processing workshop |
| CN117755863B (en) * | 2024-02-22 | 2024-05-07 | 北票合兴实业有限公司 | Dust collecting equipment for ore processing workshop |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200811 |