CN108533262A - A kind of comprehensive dust suction dust pelletizing system of driving face - Google Patents
A kind of comprehensive dust suction dust pelletizing system of driving face Download PDFInfo
- Publication number
- CN108533262A CN108533262A CN201810133718.6A CN201810133718A CN108533262A CN 108533262 A CN108533262 A CN 108533262A CN 201810133718 A CN201810133718 A CN 201810133718A CN 108533262 A CN108533262 A CN 108533262A
- Authority
- CN
- China
- Prior art keywords
- dust
- channel
- driving face
- strainer
- comprehensive
- 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 49
- 238000005453 pelletization Methods 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000002411 adverse Effects 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of comprehensive dust suction dust pelletizing systems of driving face, are mainly made of pedestal, protection network, protective stent, strainer, fixing bracket, protective cover and fire-proof motor etc..It can be mounted on development machine by the way that fixing bolt is arranged on pedestal, with development machine movable dust removal, reduce worker's workload, by protection network, protective stent and protective cover enhance equipment adverse circumstances applicability, increase effective dedusting area by 360 ° of protection networks and strainer, the strainer for being adsorbed with dust is carried out exempting from demolition clean by nozzle, waste water is discharged by slag-drip opening, realizes the comprehensive dust suction dedusting of driving face；The present invention has the characteristics that strong applicability, assembly are simple and convenient to operate.
Description
Technical field
The present invention relates to driving face dust pelletizing system, specially a kind of comprehensive dust suction dedusting of driving face is
System.
Background technology
As experimentation and equipment tunnels in coal mine roadway commonly used, driving face has become underground coal mine and makees
One of 2 big dust point of industry.The dust of high concentration not only seriously threatens the health of coal miner, and is safety of coal mines life
One big hidden danger of production, therefore development end treating flour dust is always the research emphasis of safety of coal mines.China's coal-mine headwork at present
Flour dirt control measures mainly have deduster depression dust-removing, spray for dust suppression and foam dust-removing.German DMT inspection centers are once to spray
Mist, foam, wet filter dust collecting technique device, wet cyclome and dry collector survey respirable dust filter efficiency
Examination comparison finds that deduster depression dust-removing wants much higher compared to spray for dust suppression and the efficiency of dust collection of foam dust-removing, and depression dust-removing is
The effective means of driving face in coal mine treating flour dust at present.And China's major part coal mine uses dust removal efficiency for 50%~70% at present
Wet scrubber, it is insufficient to easily causing the processing capacity of respirable dust of pneumoconiosis.
Invention content
In order to improve the efficiency of dust collection of China's coal-mine driving face, the present invention provides a kind of comprehensive suction of driving face
Dirt dust pelletizing system.The system considers the actual conditions of driving face Dust distribution, is tunneled when can effectively reduce headwork
The concentration of the dust concentration of working face especially respirable dust.
The present invention a kind of comprehensive dust suction dust pelletizing system of driving face, including it is sequentially connected by pedestal, protection network,
Protective stent, strainer, fixing bracket, protective cover and fire-proof motor composition, it is characterised in that the base bottom is equipped with slag-drip opening
And fixing bolt, protection network inside are connect with protective stent, protection network is connect by fixing bracket with protective cover, and fixing bracket leans on
The side of nearly strainer is equipped with nozzle, and fire-proof motor is externally provided with seal closure；The fixing bracket center is equipped with the Ith channel；It is described close
Sealing cover bottom is equipped with the IIth channel, and seal closure top is equipped with the IIIth channel；The IVth channel is equipped at the top of the protective cover；Described Ith
Channel, the IIth channel, the IIIth channel and the IVth channel communicate.
Beneficial effects of the present invention：
（1）It can be mounted on development machine by the way that fixing bolt is arranged on pedestal, with development machine movable dust removal, reduce worker's labour
Intensity；
（2）Enhance equipment in the applicability of adverse circumstances by protection network and protective cover, is effectively removed by 360 ° of protection network increases
Dirt area；
（3）The strainer for being adsorbed with dust is carried out exempting from demolition clean by built-in nozzle, waste water is discharged by slag-drip opening, reduces worker
Workload.
Description of the drawings
Fig. 1 is the comprehensive dust suction cleaner schematic diagram of the present invention.
Fig. 2 is the cleaning strainer schematic diagram of the present invention.
Fig. 3 is the comprehensive dust suction dust pelletizing system schematic diagram of the present invention.
In figure：1- pedestals, 2- protection networks, 3- protective stents, 4- strainers, 5- fixing brackets, 6- protective covers, 7- anti-explosion electrics
Machine, 8- slag-drip openings, 9- nozzles, the Ith channels 10-, 11- seal closures, the IIth channels 12-, the IIIth channels 13-, the IVth channels 14-,
15- fixing bolts, the comprehensive dust suction cleaners of 16-, 17- development machines.
Specific implementation mode
An example of the present invention is described further below in conjunction with the accompanying drawings：
Shown in attached drawing：Protection network 2, protective stent 3, strainer 4, fixing bracket 5, protective cover 6 and anti-explosion electric are sequentially connected on pedestal 1
Machine 7；Strainer 4 is located in protective stent 3, and protection network 2 is located at 3 outside of protective stent, and the protection network 2 is close with protective stent 3
Connection, protection network 2 are connect by fixing bracket 5 with protective cover 6；
1 bottom of the pedestal is equipped with slag-drip opening 8；The fixing bracket 5 is equipped with nozzle 9 close to the side of strainer 4；Fixing bracket 5
Middle part is equipped with the Ith channel 10；Fire-proof motor 7 is externally provided with seal closure 11, and 11 bottom of seal closure is equipped with the IIth channel 12, seal closure 6
Top is equipped with the IIIth channel 13 and the IVth channel 14.
Operation principle：Dedusting：Comprehensive dust collecting and removing device 16 is mounted on by fixing bolt 15 on development machine 17, is opened
Fire-proof motor 7 makes the dust to suspend in tunnel pass sequentially through protection network 2, protective stent 3 and strainer 4 with distinguished and admirable, and dust is by strainer
4 absorption intercept, filtered air then by after strainer 4 followed by the Ith channel 10, the IIth channel 12,13 and of the IIIth channel
IVth channel 14.
Cleaning：Nozzle 9 is opened, makes high pressure water flow from interior flushing strainer 4, rinses the dust that gets off with flow from slag-drip opening
8 outflows.
Claims (5)
1. a kind of comprehensive dust suction dust pelletizing system of driving face, by pedestal（1）, protection network（2）, protective stent（3）, strainer
（4）, fixing bracket（5）, protective cover（6）And fire-proof motor（7）Composition, it is characterised in that the pedestal（1）Bottom is equipped with deslagging
Mouthful（8）, the pedestal（1）With protection network（2）, protective stent（3）, strainer（4）It is fixedly connected,
Protection network（2）Inside and protective stent（3）Connection, protection network（2）Pass through fixing bracket（5）With protective cover（6）Connection, Gu
Fixed rack（5）Close to strainer（4）Side be equipped with nozzle（9）, fire-proof motor（7）It is externally provided with seal closure（11）.
2. the comprehensive dust suction dust pelletizing system of a kind of driving face according to claim 1 it is characterized in that：The fixation
Holder（5）Center is equipped with the Ith channel（10）.
3. the comprehensive dust suction dust pelletizing system of a kind of driving face according to claim 1, it is characterised in that：The sealing
Cover（11）Bottom is equipped with the IIth channel（12）, seal closure（11）Top is equipped with the IIIth channel（13）.
4. the comprehensive dust suction dust pelletizing system of a kind of driving face according to claim 1, it is characterised in that：The protection
Cover（6）Top is equipped with the IVth channel（14）.
5. the comprehensive dust suction dust pelletizing system of a kind of driving face according to claim 1, it is characterised in that：Described Ith
Channel（10）, the IIth channel（12）, the IIIth channel（13）With the IVth channel（14）It is sequentially communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133718.6A CN108533262A (en) | 2018-02-09 | 2018-02-09 | A kind of comprehensive dust suction dust pelletizing system of driving face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810133718.6A CN108533262A (en) | 2018-02-09 | 2018-02-09 | A kind of comprehensive dust suction dust pelletizing system of driving face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533262A true CN108533262A (en) | 2018-09-14 |
Family
ID=63485751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810133718.6A Pending CN108533262A (en) | 2018-02-09 | 2018-02-09 | A kind of comprehensive dust suction dust pelletizing system of driving face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533262A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3105842A1 (en) * | 1981-02-18 | 1982-09-02 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Filter for underground mining for the dust extraction from full-thickness and selective-cut heading machines for applying preheated air in order to prevent the temperature falling below the dew point |
| CN2594464Y (en) * | 2002-12-31 | 2003-12-24 | 山西焦煤集团有限责任公司 | Hydraulic dust remover |
| 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 |
| CN104329089A (en) * | 2014-11-30 | 2015-02-04 | 姬志强 | Dust removal fan for heading machine |
| CN204200612U (en) * | 2014-11-14 | 2015-03-11 | 邯郸市东锐风机制造有限公司 | Integral type axial flow dedusting fan |
| CN106390650A (en) * | 2016-05-31 | 2017-02-15 | 徐秀 | Air cleaning device for construction site |
-
2018
- 2018-02-09 CN CN201810133718.6A patent/CN108533262A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3105842A1 (en) * | 1981-02-18 | 1982-09-02 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Filter for underground mining for the dust extraction from full-thickness and selective-cut heading machines for applying preheated air in order to prevent the temperature falling below the dew point |
| CN2594464Y (en) * | 2002-12-31 | 2003-12-24 | 山西焦煤集团有限责任公司 | Hydraulic dust remover |
| 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 |
| CN204200612U (en) * | 2014-11-14 | 2015-03-11 | 邯郸市东锐风机制造有限公司 | Integral type axial flow dedusting fan |
| CN104329089A (en) * | 2014-11-30 | 2015-02-04 | 姬志强 | Dust removal fan for heading machine |
| CN106390650A (en) * | 2016-05-31 | 2017-02-15 | 徐秀 | Air cleaning device for construction site |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
|
| RJ01 | Rejection of invention patent application after publication |