CN108361057A - Bubble dust removal machine - Google Patents
Bubble dust removal machine Download PDFInfo
- Publication number
- CN108361057A CN108361057A CN201810100180.9A CN201810100180A CN108361057A CN 108361057 A CN108361057 A CN 108361057A CN 201810100180 A CN201810100180 A CN 201810100180A CN 108361057 A CN108361057 A CN 108361057A
- Authority
- CN
- China
- Prior art keywords
- ajutage
- bubble
- air
- dust removal
- removal machine
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 6
- 239000002817 coal dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- -1 and for example Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- E21F5/06—Fluids used for spraying
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The present invention provides a kind of bubble dust removal machine, the bubble dust removal machine includes：Air blower has air-out passage；Air-supply arrangement, including：Mutually separated the first ajutage and the second ajutage, first ajutage and the second ajutage are connect with the air-out passage of the air blower；Sparger, including：Water tank, bubble plate and fan, wherein water tank includes the sink for accommodating frothed liquid, and the top of the sink is opening, and the water tank further includes：From the basin sidewall to the partition board stretched out obliquely；Bubble plate is coaxially connected by shaft with fan, and the shaft is arranged on the partition board；Include turning axial blistering ring described in multiple be centered around on bubble plate, the plane where multiple blistering rings is perpendicular；Invention achieves preferable dust removing effects.
Description
Technical field
The present invention relates to dust removal fields, and in particular to a kind of bubble dust removal machine can be used for mine, construction site, interior
The operating modes such as finishing.
Background technology
Coal dust harm at present is one of five big disaster of mine, and harmfulness is mainly manifested in two aspects：First, leading to coal
The multiple occupational disease of charcoal industry (such as pneumoconiosis)；Second is that coal-dust explosion security risk.According to measurement, the feelings of dust prevention are not taken
Under condition, China's coal-mine fully-mechanized mining working dust concentration is up to 4000~6000mg/m3, more even if taking spray dust prevention measure
Number mine dust harm is still serious.Therefore, for the safe efficient exploitation in safeguard work face, how coal dust is more effectively reduced
Concentration, be a particularly significant and urgently to be resolved hurrily technical barrier.Atomizing de-dusting is that the common depositing dust of current underground coal mine is arranged
One of apply, however the effect of molecule depositing dust is not very ideal.
In conclusion problems with exists in the prior art：Existing dust removing down-hole technology, dust removing effects are bad.
Invention content
The present invention provides a kind of bubble dust removal machine, to solve existing dust removing down-hole technology, the bad problem of dust removing effects.
For this purpose, the present invention proposes that a kind of bubble dust removal machine, the bubble dust removal machine include：
Air blower has air-out passage；
Air-supply arrangement, including：Mutually separated the first ajutage and the second ajutage, first ajutage and second are sent
Air hose is connect with the air-out passage of the air blower；
Sparger, including：Water tank, bubble plate and fan, wherein water tank includes the sink for accommodating frothed liquid, described
The top of sink is opening, and the water tank further includes：The partition board stretched out upwards or obliquely from the basin sidewall；
Bubble plate is coaxially connected by shaft with fan, and the shaft is arranged on the partition board；
Include turning axial blistering ring described in multiple be centered around on bubble plate, the plane where multiple blistering rings is
Perpendicular；
The bubble that first ajutage generates the ring that blisters on bubble plate to the fan air-supply, second ajutage
Blowout.
Further, first ajutage and the second ajutage are located at the both sides of the partition board.
Further, the number of the bubble plate and fan is multiple, and the number of the shaft is multiple.
Further, first ajutage is equipped with multiple the first air-supply mouths in face of the fan.
Further, matrix is centered around around the shaft multiple blistering rings in a ring.
Further, second ajutage is equipped with multiple the second air-supply mouths in face of the blistering ring.
Further, first ajutage and the second ajutage are mutually parallel and vertical with the air-out passage.
Further, the center line of the axis of the shaft vertical first ajutage and the second ajutage.
Further, the axis of the parallel shaft of air supply direction of the first air-supply mouth.
Further, first ajutage and the second ajutage are straight tube, multiple linear arrangements of shaft, more
A first air-supply linear arrangement of mouth.
The mechanism of action：Applicant has found that atomizing de-dusting effect difference main cause is water mist and powder in studying dust removal process
Dirt time of contact is short, and relative velocity is big, weak to dust capturing ability, and therefore, the inspiration that applicant is blown bubbles by child is produced first
The raw bubble to flutter in the wind, bubble and the dust flowing velocity in air are close, extend the time of contact of bubble and dust, together
When bubble liquid in suction-operated of the foaming agent to dust.It on the one hand can be by the small powder in slow flowing gas in mine laneway
Dirt attaches to bubble surface, descending slowly and lightly or rupturing the dust in air is drop to ground with bubble；On the other hand, bubble
The pollution dust of package can also settle.
Present invention air blower connects air-supply arrangement, and the subsequent ajutage of air-supply arrangement blows fan rotation, bubble
Plate is coaxially connected with fan, to drive bubble plate to be rotated with fan；Bubble plate is placed in intermediate water tank, and the inside contains
There is the liquid of manufacture bubble, (the 1/3 of bubble plate, which will be immersed in, makes in bubble liquid)；Ajutage before air-supply arrangement is directed at bubble plate
The position of middle blistering ring.Air blower starts after energization, drives fan and the rotation of bubble plate.Because the annulus position of bubble plate speckles with liquid
Body, before there is wind to go out, to there is a large amount of bubble continuously to occur, bubble waterfall is formed, to reach preferable dedusting effect
Fruit.
Description of the drawings
Fig. 1 is the dimensional structure diagram of first angle of the bubble dust removal machine of the present invention；
Fig. 2 is the dimensional structure diagram of second angle of the bubble dust removal machine of the present invention；
Fig. 3 is the main structure diagram of the bubble dust removal machine of the present invention；
Fig. 4 is the overlooking structure diagram of the bubble dust removal machine of the present invention；
Fig. 5 is the left view structural representation of the bubble dust removal machine of the present invention；
Fig. 6 is the structural schematic diagram of the fan of the present invention；
Fig. 7 is the structural schematic diagram of the bubble plate of the present invention.
Drawing reference numeral explanation：
1, air-supply arrangement；2, air blower；3, sparger；4, water tank；5, the first ajutage；6, the second ajutage；7,
One air-supply mouth；8, the second air-supply mouth；9, fan；10, bubble plate；11, shaft；15, blister ring；21, air-out passage；41, partition board.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
It is bright.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, bubble dust removal machine of the invention includes：
Air blower 2 has air-out passage 21；The side wall of air-out passage 21 is made of metal, and for example, material is steel；
Air-supply arrangement 1, including：Mutually separated the first ajutage 5 and the second ajutage 6, first ajutage 5 and
Two ajutages 6 are connect with the air-out passage of the air blower 21；
Sparger 3, including：Water tank 4, bubble plate 10 and fan 9, wherein water tank 4 includes the water for accommodating frothed liquid
The top of slot, the sink is opening, and the water tank further includes：The partition board stretched out upwards or obliquely from the basin sidewall
41；Water tank 4 can be made of steel plate；
As shown in Figure 6 and Figure 7, bubble plate 10 and fan 9 are coaxially connected by shaft 11, and the shaft 11 is arranged described
On partition board 41；Both bubble plate 10 is located at the both sides of partition board 41 with fan 9, and partition board separates bubble plate 10 and fan 9, make
It does not interfere with each other；Partition board 41 is for example, arc-shaped, is bent, 9 semi-surrounding of fan is got up, to play preferable return air to fan 9
Effect keeps fan wind-engaging effect more preferable；And partition board 41 is upwards arc-shaped in face of the side of bubble plate 10, plays wind deflector
Effect gently rises wind its gentle guiding role blown from the second ajutage 6 convenient for bubble；
As shown in fig. 7, including turning axial blistering ring 15 described in multiple be centered around on bubble plate 10, blistering ring 15 is for example
For annulus, material can be stainless steel, and the plane where multiple blistering rings 15 is perpendicular；Bubble plate is in rotation process
In, the sparger once can generate rows of bubble, can generate waterfall type bubble or bubble wall successively.
First ajutage 5 is blown to the fan 9, and second ajutage 6 will blister what ring generated on bubble plate
Bubble is blown out.
Further, first ajutage, 5 and second ajutage 6 is located at the both sides of the partition board 41, and material is equal
Can be that stainless steel reduces interference, spaces compact convenient for arrangement.
Further, the number of the bubble plate 10 and fan 9 is multiple, the number of the shaft 11 be also it is multiple,
More bubbles, dedusting area bigger can be generated in this way.
Further, first ajutage 5 is equipped with multiple the first air-supply mouths 7 in face of the fan, the first air-supply mouth 7
Bore be less than the first ajutage 5, enable fan by larger wind speed.
Further, matrix is centered around around the shaft multiple blistering rings 15 in a ring, circumferentially continuous to be formed
Bubble.
Further, second ajutage 6 is equipped with multiple the second air-supply mouths 8 in face of the blistering ring, by the ring that blisters
The bubble of generation is blown out.The bore of second air-supply mouth 8 is less than the second ajutage 6.
Further, first ajutage, 5 and second ajutage 6, such as be pipe, be mutually parallel and with it is described
Air-out passage 21 is vertical, in such manner, it is possible to which the space for making full use of air blower lateral, does not influence the normal air draft of air blower.
Further, the center line of the axis of the shaft 11 vertical first ajutage and the second ajutage, makes wind
Fan and bubble plate can be by enough wind-force.
Further, the axis of the parallel shaft of air supply direction 11 of the first air-supply mouth 7, windage losses are small.
Further, first ajutage, 5 and second ajutage 6 is straight tube, convenient for making, multiple shafts 11
Linear arrangement, multiple first air-supply, 7 linear arrangements of mouth, the second air-supply also linear arrangement of mouth 8, convenient for air-supply and peace
Dress makes.
Further, a diameter of 20mm to 40mm of bubble, for example, the diameter of control blistering ring 15 so that blistering ring 15
A diameter of 20mm to 40mm, to control a diameter of 20mm to 40mm of bubble, preferably a diameter of 30mm of bubble, be suitble to
The dedusting of underground.
Further, the wind speed of two air hoses is 1 to 2m/s, and wind speed is too big, is easy to blow bubble broken, wind speed is too small, wind
The rotation of fan 9 is too slow, and bubble is not easy to spread, and it is 1 to 2m/s to select the wind speed of two air hoses, and effect is preferable, applicant
By repetition test, select the wind speed of two air hoses for 1.5m/s, in this way, the density of bubble is reasonable, diffusivity is preferable, and shape
Shape is more complete.
The present invention implementation process be, for example,：
First ajutage 5 is equipped with the first air-supply mouth 7 of multiple (such as 7) in face of the fan, and the second ajutage 6 is equipped with
Multiple (such as 7) are connected between fan 9 and water tank 4 using bearing, fan 9 has in face of the second air-supply mouth 8 of the blistering ring
There are the shaft 11 of setting within the bearing, bubble plate 10 to be directly installed in the shaft 11 of fan 9, to ensure that fan 9 rotates
When drive bubble plate 10 to move.
Air blower can select II type wind turbines of GXF-, be fixed on ground by foundation bolt, air blower connection air-supply dress
It sets, the first ajutage 5 blows fan rotation, and bubble plate 10 and fan 9 are coaxially connected, to drive bubble plate to be revolved with fan
Turn；Bubble plate is placed in intermediate water tank, and the inside is loaded with the liquid (frothed liquid) of manufacture bubble, and (the 1/3 of bubble plate will soak
In making bubble liquid)；The second ajutage 6 before air-supply arrangement is directed at the hollow blistering ring 15 of bubble plate, and blistering ring 15 is for example
For annulus, in the rotation of bubble plate, blistering ring 15, which is taken out of, makes bubble liquid, forms the film that can be blistered.Air blower after energization
Start, drives fan and the rotation of bubble plate.Because the blistering ring 15 of bubble plate speckles with liquid, before there is wind to go out, it is a large amount of to have
Bubble continuously occur, continuously can occur forming bubble waterfall.
The configuration of the present invention is simple, rotation are flexible, it is ensured that bubble largely continuously occurs forming bubble waterfall.Pass through underground
2 to 3 dust removal machines, which are arranged, can effectively remove minute dusts in tunnel, reach dedusting purpose, and additional without increasing
Power supply, can generate bubble using air blower.Wherein, air blower is underground ventilating commonly used equipment, even without the present invention's
Cleaner, underground also needs air blower, and without increasing additional power supply, bubble can be generated using air blower.The present invention
On the basis of air blower existing using underground, investment has fully been saved, has reduced new equipment and takes up an area, accomplished one action two
.
The foregoing is merely the schematical specific implementation modes of the present invention, are not limited to the scope of the present invention.For this
Each component part of invention can be combined with each other under conditions of not conflicting, any those skilled in the art, not depart from this
Made equivalent variations and modification, should all belong to the scope of protection of the invention under the premise of the design of invention and principle.
Claims (10)
1. a kind of bubble dust removal machine, which is characterized in that the bubble dust removal machine includes：
Air blower has air-out passage；
Air-supply arrangement, including：Mutually separated the first ajutage and the second ajutage, first ajutage and the second ajutage
It is connect with the air-out passage of the air blower；
Sparger, including：Water tank, bubble plate and fan, wherein water tank includes the sink for accommodating frothed liquid, the sink
Top be opening, the water tank further includes：The partition board stretched out upwards or obliquely from the basin sidewall；
Bubble plate is coaxially connected by shaft with fan, and the shaft is arranged on the partition board；
Include turning axial blistering ring described in multiple be centered around on bubble plate, the plane where multiple blistering rings is vertical
Plane；
First ajutage blows the bubble that ring generates that blisters on bubble plate to the fan air-supply, second ajutage
Go out.
2. bubble dust removal machine as described in claim 1, which is characterized in that first ajutage and the second ajutage distinguish position
In the both sides of the partition board.
3. bubble dust removal machine as described in claim 1, which is characterized in that the number of the bubble plate and fan be it is multiple,
The number of the shaft is multiple.
4. bubble dust removal machine as described in claim 1, which is characterized in that first ajutage is equipped with multiple in face of the wind
First air-supply mouth of fan.
5. bubble dust removal machine as described in claim 1, which is characterized in that matrix is centered around institute to multiple blistering rings in a ring
It states around shaft.
6. bubble dust removal machine as described in claim 1, which is characterized in that second ajutage is equipped with multiple in face of described
Steep the second air-supply mouth of ring.
7. bubble dust removal machine as described in claim 1, which is characterized in that first ajutage and the second ajutage are mutually flat
It goes and vertical with the air-out passage.
8. bubble dust removal machine as described in claim 1, which is characterized in that vertical first ajutage of the axis of the shaft
With the center line of the second ajutage.
9. bubble dust removal machine as claimed in claim 4, which is characterized in that the parallel shaft of air supply direction of the first air-supply mouth
Axis.
10. bubble dust removal machine as claimed in claim 9, which is characterized in that first ajutage and the second ajutage are
Straight tube, multiple linear arrangements of shaft, multiple first air-supply linear arrangements of mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100180.9A CN108361057B (en) | 2018-02-01 | 2018-02-01 | Bubble dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100180.9A CN108361057B (en) | 2018-02-01 | 2018-02-01 | Bubble dust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108361057A true CN108361057A (en) | 2018-08-03 |
| CN108361057B CN108361057B (en) | 2024-03-15 |
Family
ID=63007769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810100180.9A Active CN108361057B (en) | 2018-02-01 | 2018-02-01 | Bubble dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361057B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546772A (en) * | 2020-11-27 | 2021-03-26 | 西南科技大学 | Dust removal bubble generator and dust removal method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348057A (en) * | 1980-08-25 | 1982-09-07 | B & J Manufacturing Company | Blower and dust collecting machine and method of operation |
| JPH0842300A (en) * | 1994-07-27 | 1996-02-13 | Fujita Corp | Dust elimination treatment method and dust elimination treatment device in tunnel work |
| DE19834500A1 (en) * | 1998-07-31 | 2000-02-10 | Anton Frank | Soap bubble generator comprises rotating mounting with axial arms and rings to dip into soap solution and move past blower |
| CN2748143Y (en) * | 2004-11-09 | 2005-12-28 | 徐辉 | Machine for generating smoke and bubble on stage |
| CN2907813Y (en) * | 2005-12-07 | 2007-06-06 | 方瑞丝玩具有限公司 | Electric bubble machine |
| CN101368221A (en) * | 2008-07-28 | 2009-02-18 | 洪国伟 | Dehumidification air feeding device for ironmaking blast furnace |
| JP2009150139A (en) * | 2007-12-21 | 2009-07-09 | Sb Kogyo Kk | Dust settling method applicable to tunnel blasting work |
| CN202611747U (en) * | 2012-06-01 | 2012-12-19 | 安徽恒源煤电股份有限公司 | Foam dust-collecting device for coal mine |
| CN202921184U (en) * | 2012-11-01 | 2013-05-08 | 安徽理工大学 | Mining foam generator |
| CN202970713U (en) * | 2012-11-01 | 2013-06-05 | 安徽理工大学 | Efficient foam dust removal device |
| CN204428839U (en) * | 2015-01-29 | 2015-07-01 | 长安大学 | Bubble generating machine |
| CN205370625U (en) * | 2015-12-31 | 2016-07-06 | 河南理工大学 | Safe and portable formula mine ventilation device |
| CN106823620A (en) * | 2016-02-01 | 2017-06-13 | 滑黎明 | Haze device is removed in the air |
| CN107575259A (en) * | 2017-07-11 | 2018-01-12 | 王伟 | Tunnel air cleaning system |
| CN207892641U (en) * | 2018-02-01 | 2018-09-21 | 北京源深节能技术有限责任公司 | Dust removing down-hole device |
-
2018
- 2018-02-01 CN CN201810100180.9A patent/CN108361057B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348057A (en) * | 1980-08-25 | 1982-09-07 | B & J Manufacturing Company | Blower and dust collecting machine and method of operation |
| JPH0842300A (en) * | 1994-07-27 | 1996-02-13 | Fujita Corp | Dust elimination treatment method and dust elimination treatment device in tunnel work |
| DE19834500A1 (en) * | 1998-07-31 | 2000-02-10 | Anton Frank | Soap bubble generator comprises rotating mounting with axial arms and rings to dip into soap solution and move past blower |
| CN2748143Y (en) * | 2004-11-09 | 2005-12-28 | 徐辉 | Machine for generating smoke and bubble on stage |
| CN2907813Y (en) * | 2005-12-07 | 2007-06-06 | 方瑞丝玩具有限公司 | Electric bubble machine |
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| CN107575259A (en) * | 2017-07-11 | 2018-01-12 | 王伟 | Tunnel air cleaning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546772A (en) * | 2020-11-27 | 2021-03-26 | 西南科技大学 | Dust removal bubble generator and dust removal method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108361057B (en) | 2024-03-15 |
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