CN110306982A - A kind of efficient low-consume mine dry-type deduster - Google Patents
A kind of efficient low-consume mine dry-type deduster Download PDFInfo
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- CN110306982A CN110306982A CN201910491176.4A CN201910491176A CN110306982A CN 110306982 A CN110306982 A CN 110306982A CN 201910491176 A CN201910491176 A CN 201910491176A CN 110306982 A CN110306982 A CN 110306982A
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- dust
- cartridge filter
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- filter
- consume
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- 239000000428 dust Substances 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 239000011435 rock Substances 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
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- 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 invention discloses a kind of efficient low-consume mine dry-type dedusters, including dust-removing box, and enter the wind cylinder and exhaust tube, velocity-reducing chamber, filter chamber, net air cavity and dust-collecting cavity are equipped in dust-removing box, velocity-reducing chamber is connected to air inlet cylinder, filter chamber is connected to velocity-reducing chamber, and several cartridge filters are equipped in filter chamber, net air cavity is set to the top of filter chamber, the top of cartridge filter is openning shape, and protrudes into net air cavity at the top of cartridge filter that exhaust tube is connected to net air cavity, and blower unit is equipped in exhaust tube, dust-collecting cavity is set to the bottom of filter chamber and is directly connected to filter chamber.The advantage of the invention is that its efficiency of dust collection reaches 99.5%, it can be widely used for the work surfaces such as coal mine driving, reprinting, whitewashing, have the characteristics that low power consuming, zero water consumption, pollution-free, realizes the up to standard and dustlessization mine construction of mine dust concentration, be particularly suitable for drought and water-scarce area.
Description
Technical field
The present invention relates to technical field of dust removal equipment, and in particular to a kind of efficient low-consume mine dry-type deduster.
Background technique
On the working face of coal mine, during the digging operation of fully-mechanized digging machine, coal and rock are broken in excavation, are formed
A large amount of dust.A large amount of dust can be also generated at coalcutter and belt conveyer coal breakage.The dust diffused seriously threatens
The health of coal miner, the incidence of pneumoconiosis be apparently higher than other industries.So must be used in Mine Production
To deduster, will be discharged after the coal dust air absorption cleaning in Minepit environment.
Currently, mining dust catcher mostly uses wet scrubber, connect dusty gas closely with liquid (generally water)
Touching, using water droplet and particle inertial collision or using water and dust be sufficiently mixed effect and other effect arrested particles or
Particle is set to increase or stay in reaching water and dust separation effect in fixed container.But the dust removing effects of wet scrubber are general,
And needing to consume a large amount of water resource, this is undoubtedly not suitable for some drought and water-scarce areas.
Summary of the invention
The purpose of the present invention is to provide a kind of efficient low-consume mine dry-type dedusters, and which solve traditional mining dust catchers
Equipment efficiency of dust collection it is low and it is serious consume water resource defect.
The present invention through the following technical solutions to achieve the above objectives:
A kind of efficient low-consume mine dry-type deduster, including dust-removing box, and it is located at the air inlet cylinder at dust-removing box both ends
And exhaust tube, the dust-removing box is interior to be equipped with velocity-reducing chamber, filter chamber, net air cavity and dust-collecting cavity, and the velocity-reducing chamber is connected to air inlet
Cylinder, the filter chamber are connected to velocity-reducing chamber, and several cartridge filters are equipped in filter chamber, and the net air cavity is set to filter chamber
Top, the top of the cartridge filter are openning shape, and protrude into net air cavity at the top of cartridge filter that the exhaust tube is connected to net gas
Chamber, and blower unit is equipped in exhaust tube, the dust-collecting cavity is set to the bottom of filter chamber and is directly connected to filter chamber.
Further improvement lies in that the bottom of the cartridge filter is respectively connected with spring, cartridge filter is erected at by spring activity
In filter chamber, it is equipped with wheel carrier at the top of the cartridge filter, idler wheel is movably equipped on the wheel carrier, is laterally set in the net air cavity
There is shaft, one end of the shaft is equipped with driving mechanism, is additionally provided with and the one-to-one turntable of cartridge filter, each turntable in shaft
On be provided with notch, pass through idler wheel and corresponding turntable disk side movable contact at the top of the cartridge filter；
The top of the filter chamber is equipped with several deashing mechanisms, and the deashing mechanism corresponds the circle for being located at cartridge filter
All outer rings.
Further improvement lies in that the driving mechanism drive shaft rotation, shaft drive all turntables in turn while rotating,
So that the idler wheel at the top of cartridge filter is in rolling contact along turntable disk side, and idler wheel and the turntable disk side of cartridge top portion are served as
When non-barbed portion contacts, cartridge filter is limited in the initial position of bottom by turntable disk side, at this time spring-compressed；Work as filtering
When the idler wheel at cylinder top and the barbed portion on turntable disk side contact, the cartridge filter under the action of the spring, first rises to and is located at
Drop to initial position again in net air cavity, during raising and lowering the deashing mechanism to the circumference outer ring of cartridge filter into
Row is cleaned with water.
Further improvement lies in that the notch is fan-shaped on the whole, fan-shaped institute is α to round angle, and α=360 °/filtering
The quantity of cylinder；The position of notch is mutually staggered on each turntable, i.e., when all turntables rotate simultaneously, one and only one mistake
Filter cylinder is in the active state risen or fallen.
Further improvement lies in that the side of the net air cavity is equipped with driving chamber, the driving mechanism is installed in driving chamber,
And driving mechanism by motor and is connected to the retarder of motor output end and forms, the output end of the retarder, which is connected to, to be turned
Axis.
Further improvement lies in that the deashing mechanism is by the brush body seat in circular ring shape and is connected to brush body seat medial surface
Dust cleaning brush composition, the dust cleaning brush are tightly attached to the circumference outer ring of cartridge filter.
Further improvement lies in that the cartridge filter is provided with dust hood, the dust hood is in cylinder type, and the top of dust hood
End and the top edge of cartridge filter are tightly connected, and the bottom end of dust hood is connect with the sealed bottom of net air cavity.
Further improvement lies in that the L-shaped channel of velocity-reducing chamber, and the circulation area of L-type passage is greater than the stream of air inlet cylinder
Logical area.
Further improvement lies in that being provided with strip-shaped hole on the opposition side wall of the dust-collecting cavity, it is embedded in the strip-shaped hole
Dust-separation brush, and it is connected with mobile bar by two strip-shaped holes, the mobile bar is equipped with dust scraping plate, and the end of mobile bar is equipped with
Dust blowing handle.
Further improvement lies in that the front end of the air inlet cylinder is equipped with gas collection dust hood, the side of the dust-collecting cavity, which is equipped with, is received
Dirt mouth.
The beneficial effects of the present invention are: the efficiency of dust collection of mine dry-type deduster reaches 99.5%, can be widely used for coal
Mine driving is reprinted, the work surfaces such as whitewashing, is had the characteristics that low power consuming, zero water consumption, pollution-free, is realized mine dust concentration
Up to standard and dustlessization mine construction, is particularly suitable for drought and water-scarce area；In addition, the present invention can not influence dedusting work
Meanwhile deashing processing is carried out to cartridge filter one by one automatically, prevent it from blocking and influencing dust removing effects, and deashing work only needs one
Motor effectively reduces equipment energy consumption as power source.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is scheme of installation of the turntable in shaft；
Fig. 3 is the structural schematic diagram of single turntable；
Fig. 4 is the structural schematic diagram of deashing mechanism；
Fig. 5 is the structural schematic diagram of dust-collecting cavity；
In figure: 1, entering the wind cylinder；2, exhaust tube；3, velocity-reducing chamber；4, filter chamber；5, net air cavity；6, dust-collecting cavity；7, cartridge filter；
8, blower unit；9, spring；10, wheel carrier；11, idler wheel；12, shaft；13, turntable；14, notch；15, driving chamber；16, motor；
17, retarder；18, brush body seat；19, dust cleaning brush；20, dust hood；21, strip-shaped hole；22, dust-separation brush；23, mobile bar；24, dust blowing
Plate；25, dust blowing handle；26, gas collection dust hood；27, gather dust mouth.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
In conjunction with shown in Fig. 1 to Fig. 5, a kind of efficient low-consume mine dry-type deduster, including dust-removing box, and it is located at dedusting
The air inlet cylinder 1 and exhaust tube 2 of tank ends, dust-removing box is interior to be equipped with velocity-reducing chamber 3, filter chamber 4, net air cavity 5 and dust-collecting cavity 6, subtracts
Fast chamber 3 is connected to air inlet cylinder 1, and filter chamber 4 is connected to velocity-reducing chamber 3, and several cartridge filters 7, net air cavity are equipped in filter chamber 4
5 are set to the top of filter chamber 4, and the top of cartridge filter 7 is openning shape, and is protruded into net air cavity 5 at the top of cartridge filter 7, and exhaust tube 2 connects
Net air cavity 5 is passed through, and is equipped with blower unit 8 in exhaust tube 2, dust-collecting cavity 6 is set to the bottom of filter chamber 4 and straight with filter chamber 4
Lead in succession.
In dedusting work, 8 air draught of blower unit, dust air is sucked into velocity-reducing chamber 3 through entering the wind cylinder 1, according to stream
Mechanic principle is it is found that circulating rate of the dusty gas in velocity-reducing chamber 3 is slack-off, and is gradually diffused into filter chamber 4, this process
Middle part bulky grain is fallen directly into the dust-collecting cavity 6 of lower section；Then, dusty gas enters cartridge filter 7 through each 7 outer wall of cartridge filter
Inside, realize filtering, dust be attached to the outer wall of cartridge filter 7 or fall directly into lower section dust-collecting cavity 6 in；Filtered gas
Body enters in net air cavity 5 from the top open part of cartridge filter 7, is most discharged afterwards through exhaust tube 2.
In the embodiment of the present invention, the bottom of each cartridge filter 7 is respectively connected with spring 9, and cartridge filter 7 passes through 9 activity of spring
It is erected in filter chamber 4, the erection of spring 9 will not influence the whereabouts of dust；The top of each cartridge filter 7 is equipped with wheel carrier 10,
It is movably equipped with idler wheel 11 on wheel carrier 10, shaft 12 is transversely provided in net air cavity 5, one end of shaft 12 is equipped with driving mechanism, shaft
Be additionally provided on 12 with the one-to-one turntable 13 of cartridge filter 7, be provided with notch 14 on each turntable 13, pass through at the top of cartridge filter 7
Idler wheel 11 and corresponding 13 disk side movable contact of turntable, when turntable 13 rolls, idler wheel 11 can be rolled along 13 disk side of turntable；Filtering
The top of chamber 4 is equipped with several deashing mechanisms, and deashing mechanism corresponds the circumference outer ring for being located at cartridge filter 7.
Driving mechanism drive shaft 12 rotates, and shaft 12 drives all turntables 13 in turn while rotating, so that filtering
The idler wheel 11 at 7 top of cylinder is in rolling contact along 13 disk side of turntable, and non-when the idler wheel 11 at the top of cartridge filter 7 and 13 disk side of turntable
When 14 part of notch contacts, cartridge filter 7 is limited in the initial position of bottom by 13 disk side of turntable, and 9 boil down to of spring is minimum at this time
Amount；When 14 part of notch of the idler wheel 11 at 7 top of cartridge filter and 13 disk side of turntable contacts, effect of the cartridge filter 7 in spring 9
Under, it first rises to and drops to initial position again in net air cavity 5, deashing mechanism is to cartridge filter during raising and lowering
It is cleaned with water 7 circumference outer ring.
In the embodiment of the present invention, notch 14 is fan-shaped on the whole, and fan-shaped institute is α to round angle, and α=360 °/filtering
The quantity of cylinder 7, for example, when cartridge filter 7 there are six when, the fan-shaped institute of notch 14 is 360 °/6=60 ° to central angle；Certainly, fan-shaped
At the opening's edge of two sides and centre is equipped with arc angling, and convenient for the rolling of idler wheel 11, fan-shaped depth will also meet 7 energy of cartridge filter
Sufficiently rise, so that its outer wall can cleaning with water by deashing mechanism.In addition, the position of notch 14 is mutually on each turntable 13
It is staggered, by taking six turntables 13 as an example, center of circle angular region shared by corresponding six notches 14 is respectively 0 °~60 °, 60 °~
120 °, 120 °~180 °, 180 °~240 °, 240 °~300 °, 300 °~360 ° have that is, when all turntables 13 rotate simultaneously
And an only cartridge filter 7, in the active state risen or fallen, other cartridge filters 7 are in the initial position of bottom.
For example, setting gradually the notch 14 of six turntables 13 according to above-mentioned center of circle angular region (sequentially can also arbitrarily set
Set), when all turntables 13 rotate simultaneously, the idler wheel 11 of first first 13 lower section of turntable is rolled into notch 14, corresponding
Cartridge filter 7 rise, 7 outer surface of cartridge filter by deashing mechanism once clean with water, rise to highest point and followed by decline, filter
Once cleaning with water for deashing mechanism, in first 7 process of rising or falling of cartridge filter, other five mistakes are passed through in 7 outer surfaces of cylinder again
The corresponding rolling of idler wheel 11 on filter cylinder 7 is in initial position, carries out normal filterer in 14 part of non-notch of turntable 13
Make.After all turntables 13 rotate 60 °, first completion of cartridge filter 7 cleans processing with water and restores initial position, carries out normal mistake
Work is filtered, second cartridge filter 7 begins to ramp up and carries out same process, and so on, six cartridge filters 7 carry out clearly one by one
Brush, whichever cartridge filter 7 have other five cartridge filters 7 carrying out normal filtration work, so substantially will not when cleaning with water
Influence the filtering discharge of dusty gas.And the clearance time interval of each cartridge filter 7 is equal, and time interval is 13 turns of turntable
Dynamic one encloses the time used.
In the embodiment of the present invention, the side of net air cavity 5 is equipped with driving chamber 15, and driving mechanism is installed in driving chamber 15,
And driving mechanism by motor 16 and is connected to the retarder 17 of 16 output end of motor and forms, the output end of retarder 17 is connected to
The time of shaft 12, the effect of retarder 17, one circle of the rotation of general control shaft 12 is 20~30s, and this time is each mistake
The time interval that filter cylinder 7 is cleaned with water.
In the embodiment of the present invention, deashing mechanism is by the brush body seat 18 in circular ring shape and is connected to 18 medial surface of brush body seat
Dust cleaning brush 19 form, dust cleaning brush 19 is tightly attached to the circumference outer ring of cartridge filter 7, the raising and lowering mistake of every progress of cartridge filter 7
Journey, dust cleaning brush 19 can comprehensively clean twice the outer wall of cartridge filter 7 with water.
In the embodiment of the present invention, cartridge filter 7 is provided with dust hood 20, and dust hood 20 is in cylinder type, and dust hood 20
Top and the top edge of cartridge filter 7 are tightly connected, and the bottom end of dust hood 20 is connect with the sealed bottom of net air cavity 5.Dust hood
20 length be slightly larger than cartridge filter 7 height, when meeting 7 upper body of cartridge filter to highest point, both ends can also be tightly connected without
It pulls.Dust hood 20, which acts on, is to prevent the gap between dust air permeable cartridge filter 7 and net air cavity 5 to be directly entered only
It in air cavity 5, while preventing cartridge filter 7 when rising in net air cavity 5, a small amount of dust for being attached to 7 surface of cartridge filter is brought into
In net air cavity 5, thus fully ensures that into the degree of purity of air in net air cavity 5, thereby ensured that higher efficiency of dust collection.
In the embodiment of the present invention, the L-shaped channel of velocity-reducing chamber 3, and the circulation area of L-type passage is greater than the stream of air inlet cylinder 1
Logical area, since dusty gas enters in velocity-reducing chamber 3 from air inlet cylinder 1, circulation area moment expands and the design of L-type, air
Flow velocity can be reduced quickly, and effect is on the one hand to ensure that the job stability of cartridge filter 7, on the other hand facilitate to clean with water
Dust descend slowly and lightly in dust-collecting cavity.
In the embodiment of the present invention, strip-shaped hole 21 is provided on the opposition side wall of dust-collecting cavity 6, be embedded in strip-shaped hole 21 every
Dirt brush 22, and it is connected with mobile bar 23 by two strip-shaped holes 21, mobile bar 23 is equipped with dust scraping plate 24, the end of mobile bar 23
Head is equipped with dust blowing handle 25.Equipment after a period of work, mobile bar 23 can be pushed by dust blowing handle 25, and then by scraping
Dirt plate 24 scrapes the dust saved bit by bit in dust-collecting cavity 6 to one end, convenient for collecting.The width of strip-shaped hole 21 is smaller, and strip-shaped hole 21 is embedded
Equipped with dust-separation brush 22, is guaranteeing that mobile bar 23 is mobile simultaneously, the dust in dust-collecting cavity 6 can effectively be avoided to dissipate from strip-shaped hole 21
Out.
In the embodiment of the present invention, the front end of air inlet cylinder 1 is equipped with gas collection dust hood 26, convenient for sucking dusty gas, dust
The side of chamber 6 is equipped with the mouth 27 that gathers dust, openable or closing, and unified convenient for dust is collected.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (10)
1. a kind of efficient low-consume mine dry-type deduster, including dust-removing box, and it is located at the air inlet cylinder (1) at dust-removing box both ends
With exhaust tube (2), it is characterised in that: be equipped with velocity-reducing chamber (3), filter chamber (4), net air cavity (5) and dust in the dust-removing box
Chamber (6), the velocity-reducing chamber (3) are connected to air inlet cylinder (1), and the filter chamber (4) is connected to velocity-reducing chamber (3), and in filter chamber (4)
Interior to be equipped with several cartridge filters (7), the net air cavity (5) is set to the top of filter chamber (4), and the top of the cartridge filter (7) is
Openning shape, and protruded into net air cavity (5) at the top of cartridge filter (7), the exhaust tube (2) is connected to net air cavity (5), and in exhaust tube
(2) blower unit (8) are equipped in, the dust-collecting cavity (6) is set to the bottom of filter chamber (4) and is directly connected to filter chamber (4).
2. a kind of efficient low-consume mine dry-type deduster according to claim 1, it is characterised in that: the cartridge filter (7)
Bottom be respectively connected with spring (9), cartridge filter (7) is erected in filter chamber (4) by spring (9) activity, the cartridge filter (7)
Top be equipped with wheel carrier (10), be movably equipped with idler wheel (11) on the wheel carrier (10), be transversely provided in the net air cavity (5) and turn
Axis (12), one end of the shaft (12) are equipped with driving mechanism, are additionally provided in shaft (12) and turn correspondingly with cartridge filter (7)
Disk (13) is provided with notch (14) on each turntable (13), passes through idler wheel (11) and corresponding turntable at the top of the cartridge filter (7)
(13) disk side movable contact；
The top of the filter chamber (4) is equipped with several deashing mechanisms, and the deashing mechanism one-to-one correspondence is located at cartridge filter (7)
Circumference outer ring.
3. a kind of efficient low-consume mine dry-type deduster according to claim 2, it is characterised in that: the driving mechanism is driven
Turn axis (12) rotation, shaft (12) drives all turntables (13) in turn while rotating, so that the rolling at the top of cartridge filter (7)
Wheel (11) is in rolling contact along turntable (13) disk side, and the idler wheel (11) at the top of cartridge filter (7) and turntable (13) disk side is non-
When notch (14) part contacts, cartridge filter (7) is limited in the initial position of bottom by turntable (13) the disk side, at this time spring
(9) it compresses；When notch (14) part of idler wheel (11) and turntable (13) disk side at the top of cartridge filter (7) contacts, the filtering
Cylinder (7) first rises under the action of spring (9) and drops to initial position again in net air cavity (5), in raising and lowering
The deashing mechanism cleans the circumference outer ring of cartridge filter (7) with water in the process.
4. a kind of efficient low-consume mine dry-type deduster according to claim 3, it is characterised in that: the notch (14) is whole
Fan-shaped on body, fan-shaped institute is α to round angle, and the quantity of α=360 °/cartridge filter (7)；Notch (14) on each turntable (13)
Position be mutually staggered, i.e., when all turntables (13) simultaneously rotate when, one and only one cartridge filter (7) in rise or
The active state of decline.
5. a kind of efficient low-consume mine dry-type deduster according to claim 2 or 3, it is characterised in that: the net air cavity
(5) side is equipped with driving chamber (15), and the driving mechanism is installed in driving chamber (15), and driving mechanism by motor (16) with
And it is connected to retarder (17) composition of motor (16) output end, the output end of the retarder (17) is connected to shaft (12).
6. a kind of efficient low-consume mine dry-type deduster according to claim 2 or 3, it is characterised in that: the dust removing machine
Structure is by the brush body seat (18) in circular ring shape and is connected to the dust cleaning brush (19) of brush body seat (18) medial surface and forms, the dust cleaning brush
(19) it is tightly attached to the circumference outer ring of cartridge filter (7).
7. a kind of efficient low-consume mine dry-type deduster according to claim 2 or 3, it is characterised in that: the cartridge filter
(7) it is provided with dust hood (20), the dust hood (20) is in cylinder type, and the top on the top of dust hood (20) and cartridge filter (7)
The connection of portion's edge seal, the bottom end of dust hood (20) is connect with the sealed bottom of net air cavity (5).
8. a kind of efficient low-consume mine dry-type deduster according to claim 1, it is characterised in that: the velocity-reducing chamber (3)
L-shaped channel, and the circulation area of L-type passage is greater than the circulation area of air inlet cylinder (1).
9. a kind of efficient low-consume mine dry-type deduster according to claim 1, it is characterised in that: the dust-collecting cavity (6)
Opposition side wall on be provided with strip-shaped hole (21), is embedded with dust-separation brush (22) in the strip-shaped hole (21), and pass through two strip-shaped holes
(21) it is connected with mobile bar (23), the mobile bar (23) is equipped with dust scraping plate (24), and the end of mobile bar (23) is equipped with
Dust blowing handle (25).
10. a kind of efficient low-consume mine dry-type deduster according to claim 1, it is characterised in that: the air inlet cylinder (1)
Front end be equipped with gas collection dust hood (26), the side of the dust-collecting cavity (6) is equipped with and gathers dust mouth (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491176.4A CN110306982B (en) | 2019-06-06 | 2019-06-06 | Mining dry dust remover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491176.4A CN110306982B (en) | 2019-06-06 | 2019-06-06 | Mining dry dust remover |
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| CN110306982A true CN110306982A (en) | 2019-10-08 |
| CN110306982B CN110306982B (en) | 2020-05-15 |
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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 |
| CN101972577A (en) * | 2010-08-10 | 2011-02-16 | 盐城市兰丰环境工程科技有限公司 | Explosion-proof-type dust collector for mine |
| CN102580433A (en) * | 2011-12-09 | 2012-07-18 | 佛山市人居环保工程有限公司 | Dust remover |
| CN103830979A (en) * | 2014-02-25 | 2014-06-04 | 中国矿业大学 | Integrated control system and integrated control method for mining dry dust remover |
| CN104906887A (en) * | 2015-06-16 | 2015-09-16 | 沈阳北方重矿机械有限公司 | Dry type mining dust collection device |
| CN208702456U (en) * | 2018-08-10 | 2019-04-05 | 江苏信创安全技术研究院有限公司 | Mining convenient deashing dry collector |
-
2019
- 2019-06-06 CN CN201910491176.4A patent/CN110306982B/en active Active
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 |
| CN101972577A (en) * | 2010-08-10 | 2011-02-16 | 盐城市兰丰环境工程科技有限公司 | Explosion-proof-type dust collector for mine |
| CN102580433A (en) * | 2011-12-09 | 2012-07-18 | 佛山市人居环保工程有限公司 | Dust remover |
| CN103830979A (en) * | 2014-02-25 | 2014-06-04 | 中国矿业大学 | Integrated control system and integrated control method for mining dry dust remover |
| CN104906887A (en) * | 2015-06-16 | 2015-09-16 | 沈阳北方重矿机械有限公司 | Dry type mining dust collection device |
| CN208702456U (en) * | 2018-08-10 | 2019-04-05 | 江苏信创安全技术研究院有限公司 | Mining convenient deashing dry collector |
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