CN106401584A - Mining water power dust reduction machine - Google Patents
Mining water power dust reduction machine Download PDFInfo
- Publication number
- CN106401584A CN106401584A CN201611163670.0A CN201611163670A CN106401584A CN 106401584 A CN106401584 A CN 106401584A CN 201611163670 A CN201611163670 A CN 201611163670A CN 106401584 A CN106401584 A CN 106401584A
- Authority
- CN
- China
- Prior art keywords
- main body
- mining
- hydrodynamic force
- body rack
- flange
- 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 43
- 238000005065 mining Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 22
- 239000003595 mist Substances 0.000 claims description 12
- 241000883990 Flabellum Species 0.000 claims description 7
- 210000002445 nipple Anatomy 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000011001 backwashing Methods 0.000 abstract 2
- 238000000889 atomisation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000009423 ventilation Methods 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
-
- 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
- E21C35/226—Control valves for the spraying liquid used in dust suppression systems
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention relates to the technical field of mining dust reduction, in particular to a mining water power dust reduction machine which is simple in structure and rotates by virtue of water power. The dust reduction machine comprises a main body support, and is characterized by further comprising a rotary atomizing assembly which is arranged on the main body support and rotates by using liquid back action. The mining water power dust reduction machine has the beneficial effects that a fan is rotated by using high-pressure water back washing acting force to form diffusion atomization, a power supply or pneumatic force is not needed, the fan is driven to realize the functions of dust collection and dust reduction by means of high-pressure water back washing power, and the product has the advantages of long range, large atomizing area, good fog particle uniformity, simple structure, convenient use, simple installation, low cost and outstanding dust reduction effect.
Description
Technical field
The present invention relates to mining dust-settling technology field is and in particular to a kind of structure is simple, rely on the mining of hydraulic rotary
Hydrodynamic force dust settler.
Background technology
Coal mine fully-mechanized mining working working space is little, is geometry irregular Three-dimensional Flow space, main except dirt pits
Including reprinting head, moving multiple dirt sources such as frame, cylinder, particularly cylinder generation dust is very serious.Dust herein is difficult to control
Reason, the on the one hand dirt source because machinery movement at any time cannot be covered with dust；On the other hand due to dust be in high speed distinguished and admirable in, dust size
Differ in size, working face mining technical conditions are different, ventilation state changes often, cause distinguished and admirable extremely complex with dust flowing,
Administer difficulty very big, lead to dust concentration high, the particularly respirable dust extent of injury is serious.Existing dust arrester master
There are the modes such as single water spray and windwater spraying, wherein, single water spray spray range is near, and spray dust area is little, and dust-laying effect is poor.Wind
Water spray need to be equipped with compression air pipe line and air reservoir, installs complicated, high cost.
In order to solve the above problems, inventor have developed with reference to experience that a kind of structure is simple, rely on hydrodynamic force
The mining hydrodynamic force dust settler of rotation.
Content of the invention
Purpose of design of the present invention is that rotating fan by using water under high pressure recoil active force forms diffusibility spraying, water smoke
Far firing range, spray dust area is big, and the thin uniformity of droplet is good, structure simple, it is light to use, and meanwhile, installs simple, with low cost, fall
Dirt effect projects.
Technical problem solved by the invention employs the following technical solutions to realize：
Mining hydrodynamic force dust settler, including a main body rack it is characterised in that：Also include profit on described main body rack
Rotary spray assembly with liquid retroaction rotation.
Described rotary spray assembly is included rotary flange and is connected with described rotary flange and is fixed at described master with one
Rotated pipe that support of pipelines on body support frame is flexibly connected, at least one is connected with described rotated pipe by by-passing parts
Current arm, at least one rotary nozzle on described current arm, described rotary nozzle props up perpendicular to described current
The circular flat managed and formed with described current arm is towards outside angle at 45 °.
Described rotary flange is connected with a seal nipple by sealed bearings, and described sealed bearings are provided with an anticreep shield
Cover, on a mounting flange, described mounting flange is installed on described main body rack by a flange bracket to described seal nipple
On.
Described rotary flange is provided with least a piece of flabellum in order to blow mist or inhale mist.
The circular ring pipe being connected with a horizontal pipe is additionally provided with described main body rack, described circular ring pipe is additionally provided with solid
Determine shower nozzle, described horizontal pipe is connected with a tee T by a fixing spray control valve, and described tee T passes through a VERTICAL TUBE
Road is connected with described rotary spray assembly.
Described tee T is connected with a main line by an air relief valve, described main line be provided with pressure gauge, filter, with
And total valve.
Described main body rack passes through a vertical rack on a rotating base.
The invention has the advantages that：Fan is rotated using water under high pressure recoil active force and forms diffusibility spraying, no
Need power supply, pneumatic, only rely on the water under high pressure powered belt wind symptom fan that recoils and realize the function of dedusting, depositing dust, product has far firing range,
Spray dust area is big, and the thin uniformity of droplet is good, structure simple, it is light to use, and installs simply dust-laying effect with low cost and projects.
Brief description
In order to be illustrated more clearly that embodiment of the present invention or technical characteristic, below will be in embodiment or technical characteristic
The accompanying drawing of required use is briefly described.
Fig. 1 is the present invention：Mining hydrodynamic force dust settler overall structure figure；
Fig. 2 is the present invention：Rotary flange structure chart in mining hydrodynamic force dust settler；
Fig. 3 is the present invention：Blade structure figure in mining hydrodynamic force dust settler；
Fig. 4 is the present invention：Rotary nozzle scattergram in mining hydrodynamic force dust settler；
Fig. 5 is the present invention：Mining hydrodynamic force dust settler middle fan foliar spray mist state diagram；
Fig. 6 is the present invention：In mining hydrodynamic force dust settler, flabellum inhales mist state diagram.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Close embodiment, the present invention is expanded on further.
Referring to the mining hydrodynamic force dust settler shown in Fig. 1～4, including a main body rack 100 it is characterised in that：Also include
The rotary spray assembly 200～207 of liquid retroaction rotation is utilized on described main body rack 100.
Described rotary spray assembly 200～207 is included rotary flange 200 and is connected with described rotary flange 200 and with one
Be fixed at the rotated pipe 201 that support of pipelines 103 on described main body rack 100 is flexibly connected, at least one pass through one point
Current arm 203 that stream unit 202 is connected with described rotated pipe 201, at least one rotation on described current arm 203
Turn shower nozzle 204, described rotary nozzle 204 props up 203 pipes and the circle being formed with described current arm 203 perpendicular to described current
Plane is towards outside angle at 45 °.
Described rotary flange 200 is connected with a seal nipple 107 by sealed bearings 206, in described sealed bearings 206
It is provided with an anticreep guard shield 207, on a mounting flange 106, described mounting flange 106 passes through a method to described seal nipple 107
Blue support 102 is installed on described main body rack 100.
Described rotary flange 200 is provided with least a piece of flabellum 205 in order to blow mist or inhale mist.
The circular ring pipe 300 being connected with a horizontal pipe 302, described circular ring pipe are additionally provided with described main body rack 100
It is additionally provided with stationary nozzle 301, described horizontal pipe 302 is connected by a fixing spray control valve 406 and a tee T 405 on 300
Connect, described tee T 405 is connected with described rotary spray assembly 200～207 by a vertical pipeline 407.
Described tee T 405 is connected with a main line 400 by an air relief valve 404, and described main line 400 is provided with pressure
Table 403, filter 402 and total valve 401.
Described main body rack 100 passes through a vertical rack 104 on a rotating base 105.
Mining hydrodynamic force dust settler specific work process provided by the present invention is as follows：Open total valve 401, current along
Main line 400 sequentially passes through filter 402, air relief valve 404 reaches tee T 405, can change water by adjusting air relief valve 404
Flowing pressure, meanwhile, pressure gauge 403 upward pressure data also can occur to change accordingly.
When fixing spray control valve 406 is closed, current flow to vertical pipeline 407 through tee T 405 and reach fixing setting
Seal nipple 107 on mounting flange 106, the rotated pipe 201 that current process is fixedly connected with rotary flange 200 afterwards arrives
Reach by-passing parts 202, be then tapped off, to each road current arm 203, ejecting finally by each rotary nozzle 204.
203 pipes are propped up perpendicular to current by rotary nozzle 204 and the circular flat that formed with current arm 203 are towards outside angle at 45 °,
After current eject from rotary nozzle 204, can feed water stream arm 203 counteracting force.In the presence of counteracting force, current
Arm 203 will further make rotary flange with rotated pipe 201 along axis rotation thus flange 200 is rotated
Flabellum 205 on 200 rotates, and velocity of rotation can adjust water flow pressure by air relief valve 404 and be adjusted.
As shown in figure 5, when the positive installation of flabellum, wind direction runs according to water (flow) direction, carries out blowing mist, plays more preferable mist
Change effect, jet length can be lengthened significantly, depositing dust on a large scale is carried out to front environment.
As shown in fig. 6, when flabellum is reversely installed, wind direction runs according to flow reversal, carry out inhaling mist, can by front no
The dust that method is combined with water smoke sucks air duct, greatly reduces the Dust Capacity in the environment of front.
When fixing spray control valve 406 is opened, current reach circular ring pipe 300 through horizontal pipe 302, then from setting
Stationary nozzle 301 on circular ring pipe 300 ejects, and forms a piece of Water curtain wall, effectively protection rear area work personnel's body
Body health.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (7)
1. mining hydrodynamic force dust settler, including a main body rack it is characterised in that：Also include utilizing on described main body rack
The rotary spray assembly of liquid retroaction rotation.
2. mining hydrodynamic force dust settler according to claim 1 it is characterised in that：Described rotary spray assembly includes revolving
The rotation that the support of pipelines that turned flange is connected with described rotary flange and is fixed on described main body rack with is flexibly connected
Pipeline, the current arm that at least one is connected with described rotated pipe by by-passing parts, at least one is located at described current
Rotary nozzle on arm.
3. mining hydrodynamic force dust settler according to claim 2 it is characterised in that：Described rotary flange passes through a seal shaft
Hold and be connected with a seal nipple, described sealed bearings are provided with an anticreep guard shield, described seal nipple on a mounting flange,
Described mounting flange is installed on described main body rack by a flange bracket.
4. mining hydrodynamic force dust settler according to claim 2 it is characterised in that：Described rotary flange is provided with least one
Piece is in order to the flabellum blowing mist or inhale mist.
5. mining hydrodynamic force dust settler according to claim 1 it is characterised in that：It is additionally provided with described main body rack and one
The circular ring pipe that horizontal pipe connects, described circular ring pipe is additionally provided with stationary nozzle, and described horizontal pipe passes through a fixing spray
Mist control valve is connected with a tee T, and described tee T is connected with described rotary spray assembly by a vertical pipeline.
6. mining hydrodynamic force dust settler according to claim 5 it is characterised in that：Described tee T pass through an air relief valve with
One main line connects, and described main line is provided with pressure gauge, filter and total valve.
7. mining hydrodynamic force dust settler according to claim 1 it is characterised in that：Described main body rack vertically props up by one
It is set up on a rotating base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163670.0A CN106401584A (en) | 2016-12-15 | 2016-12-15 | Mining water power dust reduction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163670.0A CN106401584A (en) | 2016-12-15 | 2016-12-15 | Mining water power dust reduction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106401584A true CN106401584A (en) | 2017-02-15 |
Family
ID=58087812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611163670.0A Pending CN106401584A (en) | 2016-12-15 | 2016-12-15 | Mining water power dust reduction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106401584A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081034A (en) * | 2017-06-15 | 2017-08-22 | 平安煤炭开采工程技术研究院有限责任公司 | Deduster |
| CN109838270A (en) * | 2018-08-13 | 2019-06-04 | 河南省豫石地质勘查技术有限公司 | A kind of outdoor mine dust removing device |
| CN111894654A (en) * | 2020-06-22 | 2020-11-06 | 罗瑞敏 | Device for treating gas at upper corner of coal mine |
| CN111888861A (en) * | 2020-07-29 | 2020-11-06 | 安徽理工大学 | Single hydrodynamic force spraying dust fall ware |
| CN111921304A (en) * | 2020-07-29 | 2020-11-13 | 安徽理工大学 | Hydrodynamic force spraying dust fall ware |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ209291A3 (en) * | 1991-07-08 | 1993-01-13 | Vedeckovyzkumny Uhelny Ustav | high-pressure spraying device of mining machines, particularly of cutter loaders |
| CN101251027A (en) * | 2008-03-28 | 2008-08-27 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Spin type atomizer |
| CN101699032A (en) * | 2009-11-02 | 2010-04-28 | 枣庄矿业集团付村煤业有限公司 | Adjustable rotary atomization device |
| CN203816816U (en) * | 2014-03-04 | 2014-09-10 | 湖南九九矿安装备有限公司 | Double-layer spraying device |
| CN204804867U (en) * | 2015-03-05 | 2015-11-25 | 胡英俊 | Colliery rotatory spraying of annular in pit purifies distinguished and admirable device |
| CN206539343U (en) * | 2016-12-15 | 2017-10-03 | 刘晋 | Mining hydrodynamic force dust settler |
-
2016
- 2016-12-15 CN CN201611163670.0A patent/CN106401584A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ209291A3 (en) * | 1991-07-08 | 1993-01-13 | Vedeckovyzkumny Uhelny Ustav | high-pressure spraying device of mining machines, particularly of cutter loaders |
| CN101251027A (en) * | 2008-03-28 | 2008-08-27 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Spin type atomizer |
| CN101699032A (en) * | 2009-11-02 | 2010-04-28 | 枣庄矿业集团付村煤业有限公司 | Adjustable rotary atomization device |
| CN203816816U (en) * | 2014-03-04 | 2014-09-10 | 湖南九九矿安装备有限公司 | Double-layer spraying device |
| CN204804867U (en) * | 2015-03-05 | 2015-11-25 | 胡英俊 | Colliery rotatory spraying of annular in pit purifies distinguished and admirable device |
| CN206539343U (en) * | 2016-12-15 | 2017-10-03 | 刘晋 | Mining hydrodynamic force dust settler |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081034A (en) * | 2017-06-15 | 2017-08-22 | 平安煤炭开采工程技术研究院有限责任公司 | Deduster |
| CN109838270A (en) * | 2018-08-13 | 2019-06-04 | 河南省豫石地质勘查技术有限公司 | A kind of outdoor mine dust removing device |
| CN109838270B (en) * | 2018-08-13 | 2020-07-24 | 江西核工业建设有限公司 | Dust collector for open pit mine |
| CN111894654A (en) * | 2020-06-22 | 2020-11-06 | 罗瑞敏 | Device for treating gas at upper corner of coal mine |
| CN111894654B (en) * | 2020-06-22 | 2022-08-09 | 山西地宝能源有限公司 | Device for treating gas at upper corner of coal mine |
| CN111888861A (en) * | 2020-07-29 | 2020-11-06 | 安徽理工大学 | Single hydrodynamic force spraying dust fall ware |
| CN111921304A (en) * | 2020-07-29 | 2020-11-13 | 安徽理工大学 | Hydrodynamic force spraying dust fall ware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Bin Inventor after: Wang Fang Inventor after: Wang Chen Inventor after: Yin Yunzhong Inventor after: Liu Jin Inventor before: Chen Bin Inventor before: Wang Fang Inventor before: Wang Chen Inventor before: Yin Yunzhong Inventor before: Liu Jin |
|
| CB03 | Change of inventor or designer information | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |