CN107100662A - Move dust absorbing car in a kind of tunnel - Google Patents
Move dust absorbing car in a kind of tunnel Download PDFInfo
- Publication number
- CN107100662A CN107100662A CN201710525565.5A CN201710525565A CN107100662A CN 107100662 A CN107100662 A CN 107100662A CN 201710525565 A CN201710525565 A CN 201710525565A CN 107100662 A CN107100662 A CN 107100662A
- Authority
- CN
- China
- Prior art keywords
- casing
- screen pack
- tube
- dust
- car
- 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.)
- Withdrawn
Links
- 239000000428 dust Substances 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000012717 electrostatic precipitator Substances 0.000 claims description 12
- 239000013589 supplement Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 3
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004071 soot Substances 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
- E21F5/04—Spraying barriers
-
- 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
- E21F5/20—Drawing-off or depositing dust
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)
- Electrostatic Separation (AREA)
Abstract
Dust absorbing car is moved the invention discloses a kind of tunnel, including car body and casing, the crown center of the casing is rotatablely equipped with vertical tube, belt wheel on vertical tube is connected by transmission belt with drive mechanism, the upper end of vertical tube is provided with and communicated with transverse tube, the two ends of transverse tube are mounted on dust excluding hood, vertical tube lower end is provided with dust settling cover, the first screen pack is installed on the left of the inner top of casing, the top of dust settling cover is provided with endless tube, some first shower nozzles are installed on the downside of endless tube, the left side connection of endless tube is provided with branch pipe, the left end of branch pipe is provided with the second shower nozzle, the right side connection of endless tube is provided with feed pipe, the other end of feed pipe is connected with water pump, the lower inside of casing is provided with the second screen pack, the left side of casing is provided with the exhaust column with being connected on the inside of the first screen pack, induced-draught fan is provided with exhaust column.Reasonable in design of the present invention, dedusting scope is wide, applied to having preferable dust absorbing removal effect in tunnel.
Description
Technical field
The present invention relates to a kind of dust absorbing device, specifically a kind of tunnel movement dust absorbing car.
Background technology
With highway construction, the quantity in tunnel is increasing, and length of tunnel is also being lengthened.Air circulation in tunnel is just
It is particularly important.But due to increasing for vehicle, often tunnel inner top produces substantial amounts of vehicle exhaust.Particulate matter in Vehicular exhaust
Pollution has feature：1) based on pellet PM10；2) main component is that gasoline and diesel combustion are not exclusively produced
Carbon black, soot, oil；3) particulate matter size：Typically in ribbon fibre shape, magnitude range is at 0.01-10 μm, with 0.1-1.0 μm
Based on scope；4) physical characteristic：Due to the ultra tiny feature of particulate matter, its physical characteristic shows as long-term floating and does not sink and pollute
Diffusivity is powerful.Accordingly, it would be desirable to release a kind of reasonable in design, dedusting scope is wide, preferable applied to having in tunnel
The tunnel movement dust absorbing car of dust absorbing removal effect, to slow down the ring in the operating pressure of sanitationman, optimization tunnel
Border.
The content of the invention
Dust absorbing car is moved it is an object of the invention to provide a kind of tunnel, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of tunnel moves dust absorbing car, including car body and casing, and the casing is arranged on car body, the bottom of car body
Provided with multiple road wheels, the left and right sides of the casing is in being respectively equipped with electrostatic precipitator and battery, the casing on car body
Crown center be rotatablely equipped with vertical tube, the vertical tube is provided with belt wheel, and belt wheel is connected by transmission belt with drive mechanism, driving
Mechanism is arranged at the top of casing, and the upper end of the vertical tube is provided with and communicated with transverse tube, and the two ends of the transverse tube are mounted on dedusting
Cover, the inner side of the casing is provided with the left of dust settling cover, the inner top of the casing in vertical tube lower end is provided with the first mistake
Filter screen, the top of the dust settling cover is provided with some first shower nozzles, the ring in being provided with casing on the downside of endless tube, endless tube
The left side connection of pipe, which is provided with branch pipe, branch pipe, is provided with magnetic valve, and the left end of branch pipe is provided with the second shower nozzle, the right side of the endless tube
Side connection is provided with feed pipe, and the other end of feed pipe is connected with the water pump on the right side of bottom half, under the inner side of the casing
Portion is provided with the upside of the second screen pack, the left end of second screen pack and is provided with clean-up port in cabinet front wall, the casing
Top is additionally provided with water supplement port, and the left side of the casing is provided with the exhaust column with being connected on the inside of the first screen pack, exhaust column and set
There is induced-draught fan, the other end of the exhaust column and the import of electrostatic precipitator are connected, the row of being connected with the outlet of electrostatic precipitator
Airduct.
It is used as further scheme of the invention：The transverse tube is identical with the internal diameter size of vertical tube, and the upper end of vertical tube is connected to
The centre position of transverse tube.
It is used as further scheme of the invention：The dust excluding hood is in horn-like structure.
It is used as further scheme of the invention：The tapered network structure of dust settling cover.
It is used as further scheme of the invention：First screen pack be in 1/4 cylindrical structural, the first screen pack it is front and rear
Two ends are connected with the front and rear side inner wall sealing of casing respectively.
It is used as further scheme of the invention：The top that second shower nozzle points to the first screen pack is set.
It is used as further scheme of the invention：Second screen pack is located at the top of water pump, and the second screen pack is a left side
End tilts down setting.
It is used as further scheme of the invention：It is additionally provided with PLC, PLC and installs on the right side of the casing
Have a control panel, the input of control panel and PLC is electrically connected with, the output end of PLC respectively with driving machine
Structure, induced-draught fan, water pump, battery and magnetic valve are electrically connected with.
Compared with prior art, the beneficial effects of the invention are as follows：By controlling induced-draught fan and drive mechanism to work, induced-draught fan
Work can extract the air in casing out, and then may be such that the air with dust is entered in casing at dust excluding hood, passes through driving
Mechanism drives vertical tube to rotate, and can lift the dedusting scope of dust excluding hood, by pump working, can spray water body pair by the first shower nozzle
Dust settling cover is sprayed, and can lift the effect of settling that dust is discharged in vertical tube lower end, dust can be entered by the first screen pack
Row further stops, electrostatic precipitation can be further carried out by electrostatic precipitator, can be to the dirt in water body by the second screen pack
Thing is stopped, in favor of the normal work of water pump, facilitates recycling for water body, and dirt cleaning can be carried out by clean-up port；
In addition, by controlling magnetic valve to open, water body can be sprayed by the second shower nozzle, the dust of the first screen pack surface adhesion can be entered
Row cleaning, lifts the treatment effeciency of the first screen pack.In summary, the apparatus structure is reasonable in design, and dedusting scope is wide, is applied to
There is preferable dust absorbing removal effect in tunnel.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the present invention looks up structural representation of collar portion in the present invention.
In figure：1- road wheels, 2- car bodies, 3- exhaust ducts, 4- electrostatic precipitator, 5- exhaust columns, 6- induced-draught fans, the mistakes of 7- first
Filter screen, 8- dust excluding hoods, 9- transverse tubes, 10- water supplement ports, 11- vertical tubes, 12- belt wheels, 13- transmission belts, 14- drive mechanisms, 15- dust
Sedimentation cover, 16-PLC controllers, 17- feed pipes, 18- batteries, 19- water pumps, the screen packs of 20- second, 21- casings, 22- cleanings
Mouthful, 23- endless tubes, the shower nozzles of 24- first, 25- branch pipes, 26- magnetic valves, the shower nozzles of 27- second.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~2, the embodiment of the present invention, a kind of tunnel moves dust absorbing car, including car body 2 and casing 21,
The casing 21 is arranged on car body 2, and the bottom of car body 2 is provided with multiple road wheels 1, and the left and right sides of the casing 21 is in car body
Electrostatic precipitator 4 and battery 18 are respectively equipped with 2, the crown center of the casing 21 is rotatablely equipped with vertical tube 11, described perpendicular
Pipe 11 is provided with belt wheel 12, and belt wheel 12 is connected by transmission belt 13 with drive mechanism 14, and drive mechanism 14 is arranged at casing 21
Top, can drive vertical tube 11 to rotate by drive mechanism 14, and the upper end of the vertical tube 11 is provided with and communicated with transverse tube 9, the transverse tube 9
Identical with the internal diameter size of vertical tube 11, the upper end of vertical tube 11 is connected to the centre position of transverse tube 9, and the two ends of the transverse tube 9 are pacified
Equipped with dust excluding hood 8, dust excluding hood 8 is in horn-like structure, is beneficial to the introducing of dust by dust excluding hood 8, the inner side of the casing 21 in
The lower end of vertical tube 11 is provided with dust settling cover 15, and the tapered network structure of dust settling cover 15 is beneficial to by dust settling cover 15
The sedimentation of dust.
First screen pack 7 is installed, first screen pack 7 is in 1/4 cylinder knot on the left of the inner top of the casing 21
Structure, the front and rear side inner wall sealing of the rear and front end of the first screen pack 7 respectively with casing 21 is connected, the dust settling cover 15
Top endless tube 23 is provided with the casing 21, the downside of endless tube 23 is provided with some first shower nozzles 24, the left side of the endless tube 23
Connection is provided with branch pipe 25, branch pipe 25 and is provided with magnetic valve 26, and the left end of branch pipe 25 is provided with the second shower nozzle 27, and the second shower nozzle
27 tops for pointing to the first screen pack 7 are set, and are sprayed water by the second shower nozzle 27 to the first screen pack 7, can be to the table of the first screen pack 7
The dust of face adhesion is cleared up, and the right side connection of the endless tube 23 is provided with feed pipe 17, and the other end of feed pipe 17 is with being located at
The water pump 19 of the bottom right of casing 21 is connected, and feed pipe 17 can be supplied water by the work of water pump 19, under the inner side of the casing 21
Portion is provided with the second screen pack 20, and second screen pack 20 is located at the top of water pump 19, and the second screen pack 20 is that left end is downward
It is obliquely installed, dust can be stopped by the second screen pack 20, provides a good environment that draws water, institute for water pump 19
State on the upside of the left end of the second screen pack 20 in the front side wall of casing 21 provided with clean-up port 22, be beneficial to by clean-up port 22 to the second mistake
Dirt on filter screen 20 is cleared up.
The top of the casing 21 is additionally provided with water supplement port 10, and water body can be added into casing 21 by water supplement port 10, described
The left side of casing 21 is provided with the exhaust column 5 connected with the inner side of the first screen pack 7, exhaust column 5 and is provided with induced-draught fan 6, by inhaling
Blower fan 6 can extract the air in casing 21 out, and the other end of the exhaust column 5 is connected with the import of electrostatic precipitator 4, and electrostatic is removed
Exhaust duct 3 is connected with the outlet of dirt device 4, electrostatic precipitator 4 uses prior art, no longer carries out structure and repeat.
The right side of the casing 21 is additionally provided with PLC 16, PLC 16 and is provided with control panel, chain of command
The input of plate and PLC 16 is electrically connected with, the output end of PLC 16 respectively with drive mechanism 14, induced-draught fan 6,
Water pump 19, battery 18 and magnetic valve 26 are electrically connected with.
The tunnel moves dust absorbing car, by being previously implanted a certain amount of water body in casing 21, to cover the second filtering
Net 20 is advisable, by controlling induced-draught fan 6 and drive mechanism 14 to work, and the work of induced-draught fan 6 can extract the air in casing 21 out, and then
It may be such that the air with dust is entered in casing 21 at dust excluding hood 8, drives vertical tube 11 to rotate, can carry by drive mechanism 14
The dedusting scope of dust excluding hood 8 is risen, is worked by water pump 19, water body can be sprayed by the first shower nozzle 24 and dust settling cover 15 is carried out
Spray, can lift the effect of settling that dust is discharged in the lower end of vertical tube 11, dust further can be hindered by the first screen pack 7
Gear, can further carry out electrostatic precipitation by electrostatic precipitator 4, the dirt in water body can be hindered by the second screen pack 20
Gear, in favor of the normal work of water pump 19, facilitates recycling for water body, dirt cleaning can be carried out by clean-up port 22；In addition,
By controlling magnetic valve 26 to open, water body can be sprayed by the second shower nozzle 27, the dust of the surface adhesion of the first screen pack 7 can be entered
Row cleaning, lifts the treatment effeciency of the first screen pack 7.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
On the premise of departing from present inventive concept, several modifications and improvements can also be made, these should also be considered as the protection model of the present invention
Enclose, these effects and practical applicability for implementing all without the influence present invention.
Claims (8)
1. a kind of tunnel moves dust absorbing car, including car body (2) and casing (21), casing (21) is arranged on car body (2), car
The bottom of body (2) is provided with multiple road wheels (1), and the left and right sides of casing (21) on car body (2) in being respectively equipped with electrostatic precipitator
(4) and battery (18), it is characterised in that the crown center of the casing (21) is rotatablely equipped with vertical tube (11), the vertical tube
(11) belt wheel (12) is provided with, belt wheel (12) is connected by transmission belt (13) with drive mechanism (14), drive mechanism (14) is set
Top in casing (21), the upper end of the vertical tube (11) is provided with and communicated with transverse tube (9), and the two ends of the transverse tube (9) are respectively mounted
There is dust excluding hood (8), the inner side of the casing (21) is provided with dust settling cover (15), the casing (21) in vertical tube (11) lower end
Inner top on the left of the first screen pack (7) is installed, the top of the dust settling cover (15) is in being provided with endless tube in casing (21)
(23) some first shower nozzles (24), are installed, the left side connection of the endless tube (23) is provided with branch pipe (25) on the downside of endless tube (23),
Magnetic valve (26) is installed, the left end of branch pipe (25) is provided with the second shower nozzle (27), the right side of the endless tube (23) on branch pipe (25)
Side connection is provided with feed pipe (17), and the other end of feed pipe (17) is connected with the water pump (19) located at casing (21) bottom right,
The lower inside of the casing (21) is provided with the upside of the second screen pack (20), the left end of second screen pack (20) in casing
(21) front side wall is provided with clean-up port (22), and water supplement port (10) is additionally provided with the top of the casing (21), the casing (21)
Left side is provided with the exhaust column (5) with being connected on the inside of the first screen pack (7), exhaust column (5) and is provided with induced-draught fan (6), described to take out
The other end of airduct (5) is connected with the import of electrostatic precipitator (4), and exhaust duct is connected with the outlet of electrostatic precipitator (4)
(3)。
2. tunnel according to claim 1 moves dust absorbing car, it is characterised in that the transverse tube (9) and vertical tube (11)
Internal diameter size it is identical, the upper end of vertical tube (11) is connected to the centre position of transverse tube (9).
3. tunnel according to claim 1 moves dust absorbing car, it is characterised in that the dust excluding hood (8) is in horn-like
Structure.
4. tunnel according to claim 1 moves dust absorbing car, it is characterised in that the dust settling cover (15) is in cone
Shape network structure.
5. tunnel according to claim 1 moves dust absorbing car, it is characterised in that first screen pack (7) is in 1/4
Cylindrical structural, the front and rear side inner wall sealing of the rear and front end of the first screen pack (7) respectively with casing (21) is connected.
6. tunnel according to claim 1 moves dust absorbing car, it is characterised in that second shower nozzle (27) points to the
The top of one screen pack (7) is set.
7. tunnel according to claim 1 moves dust absorbing car, it is characterised in that second screen pack (20) is located at
The top of water pump (19), and the second screen pack (20) is that left end tilts down setting.
8. tunnel according to claim 1 moves dust absorbing car, it is characterised in that the right side of the casing (21) is also set
Have and control panel is installed in PLC (16), PLC (16), control panel and the input of PLC (16)
Be electrically connected with, the output end of PLC (16) respectively with drive mechanism (14), induced-draught fan (6), water pump (19), battery
(18) it is electrically connected with magnetic valve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525565.5A CN107100662A (en) | 2017-06-30 | 2017-06-30 | Move dust absorbing car in a kind of tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525565.5A CN107100662A (en) | 2017-06-30 | 2017-06-30 | Move dust absorbing car in a kind of tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107100662A true CN107100662A (en) | 2017-08-29 |
Family
ID=59664008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710525565.5A Withdrawn CN107100662A (en) | 2017-06-30 | 2017-06-30 | Move dust absorbing car in a kind of tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100662A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223002A (en) * | 2018-01-10 | 2018-06-29 | 谢春丽 | A kind of constructing tunnel device for reducing dust |
| CN110159338A (en) * | 2018-01-19 | 2019-08-23 | 山东工商学院 | A kind of coal mining mobile type dust collector |
| CN110748376A (en) * | 2019-12-10 | 2020-02-04 | 株洲天桥舜臣选煤机械有限责任公司 | Mine dust fall mechanism |
| CN111878154A (en) * | 2020-08-05 | 2020-11-03 | 合肥尔同新能源有限公司 | Portable dust keeper of headwork face for coal mine |
| CN112169509A (en) * | 2020-09-25 | 2021-01-05 | 郑世成 | Dust collector for construction |
-
2017
- 2017-06-30 CN CN201710525565.5A patent/CN107100662A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223002A (en) * | 2018-01-10 | 2018-06-29 | 谢春丽 | A kind of constructing tunnel device for reducing dust |
| CN110159338A (en) * | 2018-01-19 | 2019-08-23 | 山东工商学院 | A kind of coal mining mobile type dust collector |
| CN110748376A (en) * | 2019-12-10 | 2020-02-04 | 株洲天桥舜臣选煤机械有限责任公司 | Mine dust fall mechanism |
| CN111878154A (en) * | 2020-08-05 | 2020-11-03 | 合肥尔同新能源有限公司 | Portable dust keeper of headwork face for coal mine |
| CN112169509A (en) * | 2020-09-25 | 2021-01-05 | 郑世成 | Dust collector for construction |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170829 |
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| WW01 | Invention patent application withdrawn after publication |