CN108592216A - Vehicular air cleaning system in a kind of hole - Google Patents
Vehicular air cleaning system in a kind of hole Download PDFInfo
- Publication number
- CN108592216A CN108592216A CN201810650123.8A CN201810650123A CN108592216A CN 108592216 A CN108592216 A CN 108592216A CN 201810650123 A CN201810650123 A CN 201810650123A CN 108592216 A CN108592216 A CN 108592216A
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- foul smell
- tractor
- fresh air
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses vehicular air cleaning systems in a kind of hole, including tractor and the foul smell component on the tractor and fresh air component；The foul smell component includes dust collecting fan and foul smell chamber, and the direction of advance of air inlet towards the tractor of the dust collecting fan is arranged, and the air outlet of the dust collecting fan is connect with the foul smell chamber, and first gas check valve is equipped between dust collecting fan and foul smell chamber；The fresh air component includes jet blower and fresh air chamber, the direction of the jet blower air outlet is opposite with the direction of advance of the tractor, the air inlet of the jet blower is connect with the fresh air chamber, it is connected to by gas cleanup component between the foul smell chamber and the fresh air chamber, and is located at fresh air chamber side on the gas cleanup component and is equipped with second gas check valve.Vehicular air cleaning system can eliminate rapidly after face explosion air pollutants in hole in the hole, reduce ventilation pressure, create good construction operation environment.
Description
Technical field
The present invention relates to in-cavity construction equipment technical field, vehicular air cleaning system in especially a kind of hole.
Background technology
Drilling and blasting method is common technological means in underground cavern excavation engineering, after the completion of face each bursting work,
Because bursting work needs enough safe distances, the dust exhausting equipments such as dedusting fan farther out, to lack cross-ventilation apart from face, make
The pernicious gas etc. that cigarette caused by explosion, dirt and explosive charge generate cannot immediately, effectively dissipate, and directly result in hole
It is interior it is next slag tap, detect, supporting, the operating environments air pollution such as lining cutting it is serious, influence operating efficiency, even result in peace
Entirely, health problem.
Invention content
To solve problems of the prior art, the object of the present invention is to provide vehicular air purification systems in a kind of hole
System, the system in hole after the completion of face explosion, can approach in time face near zone be dusted, smoke abatement, elimination has
Evil gas ensures that the flue dust before flue dust does not scatter to high concentration carries out timely processing, reduces ventilation pressure, create good apply
Work operating environment.
To achieve the above object, the technical solution adopted by the present invention is：Vehicular air cleaning system in a kind of hole, including
Tractor and the foul smell component on the tractor and fresh air component；The foul smell component includes dust collecting fan and foul smell
The direction of advance of chamber, air inlet towards the tractor of the dust collecting fan is arranged, the air outlet of the dust collecting fan and institute
The connection of foul smell chamber is stated, and is equipped with first gas check valve between dust collecting fan and foul smell chamber；The fresh air component includes jet stream wind
Machine and fresh air chamber, the direction of the jet blower air outlet is with the direction of advance of the tractor on the contrary, the jet blower
Air inlet is connect with the fresh air chamber, is connected to by gas cleanup component between the foul smell chamber and the fresh air chamber, and the gas
It is located at fresh air chamber side on purification assembly and is equipped with second gas check valve.
As a preferred embodiment, the tractor is electrically propelled traction vehicle.
As another preferred embodiment, the air inlet of the dust collecting fan is equipped with dust sensor, described to lead
Draw and be equipped with air quality display screen and turbid wind alarm in the driver's cabin of vehicle, the first signal output end of the dust sensor with
The signal input part of the air quality display screen connects, the second signal output end of dust sensor and the turbid wind alarm
Signal input part connection.
As another preferred embodiment, the foul smell chamber is equipped with gas safety valve and access hole, the traction
High pressure alarm and pressure display unit, the first signal output end and the height of the gas safety valve are equipped in the driver's cabin of vehicle
Press the signal input part connection of alarm, the signal of the second signal output end and the pressure display unit of the gas safety valve
Input terminal connects.
As another preferred embodiment, fresh air is equipped between the fresh air chamber and the driver's cabin of the tractor
Pipe.
As another preferred embodiment, the second gas check valve, which is set on gas cleanup component, is located at fresh air
Chamber side.
As another preferred embodiment, the air outlet of the jet blower is to the horn-like of external diffusion.
The beneficial effects of the invention are as follows：
1, the present invention after the completion of face explosion, can approach burst region face and nearby be removed at the first time in hole
Dirt, smoke abatement eliminate pernicious gas, ensure that the flue dust before flue dust does not scatter to high concentration carries out timely processing, greatly reduce
Ventilation pressure and exhaust-gas treatment difficulty, improve processing effect, create good construction operation environment.
2, the power by the pressure of fresh air intracavitary as jet blower, has largely saved the energy, simplifies processing
Technique.
3, the air inlet of dust collecting fan be equipped with dust sensor, it can be achieved that the turbid wind of whole-process automatic detection, exhaust gas automatically process,
Fresh air automatic-discharging etc..
4, the power first choice electric model of tractor, avoidable fuel power lead to the secondary pollution in the course of work.
5, first gas check valve ensure that the pressure of foul smell chamber, improve the efficiency of gas treatment；Pacified simultaneously using gas
The pressure of full valve guarantee foul smell intracavitary is maintained in reasonable range.
6, fresh wind tube can guarantee the air quality of cockpit, and driver is avoided to suck noxious fume or gas in operation.
7, the system moves flexibility and reliability, versatile, and the region that noxious fume, gas are concentrated can be used, and use model
It encloses wide.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Reference numeral：
1, tractor, 2, dust collecting fan, 3, foul smell chamber, 4, first gas check valve, 5, jet blower, 6, fresh air chamber, 7,
Gas cleanup component, 8, second gas check valve, 9, dust sensor, 10, gas safety valve, 11, access hole, 12, fresh wind tube.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1, vehicular air cleaning system in a kind of hole, including tractor 1 and turbid on the tractor 1
Pneumatic module and fresh air component；The foul smell component includes dust collecting fan 2 and foul smell chamber 3, the air inlet court of the dust collecting fan 2
It is arranged to the direction of advance of the tractor 1, the air outlet of the dust collecting fan 2 is connect with the foul smell chamber 3, and dust collecting fan
First gas check valve 4 is equipped between 2 and foul smell chamber 3；The fresh air component includes jet blower 5 and fresh air chamber 6, the jet stream
The direction of 5 air outlet of wind turbine is with the direction of advance of the tractor 1 on the contrary, the air inlet of the jet blower 5 and the fresh air
Chamber 6 connects, and is connected to by gas cleanup component 7 between the foul smell chamber 3 and the fresh air chamber 6, and the gas cleanup component 7 is upper
It is equipped with second gas check valve 8 in fresh air chamber side.
Specific operation principle is as follows：In hole after the completion of face explosion, tractor 1 is opened to burst region in time,
Using powerful quick wind turbine as dust collecting fan 2 by the air of burst region (cigarette, dirt, the pernicious gas generated containing explosion
Deng) income foul smell chamber 3, it is equipped with first gas check valve 4 between dust collecting fan 2 and foul smell chamber 3, can avoid foul smell reflux, and protects
The sustainable growth for demonstrate,proving pressure in foul smell chamber 3 ensures the treatment effeciency of gas to ensure to have enough pressure differences to complete air purification；
After the pressure in foul smell chamber 3 reaches design value, various filter mediums (strainer, the solvent in gas cleanup component 7 will transmit through
Deng) after, pure air, which will be entered by second gas check valve 8 in fresh air chamber 6, to be stored, when the clean gas pressure in fresh air chamber 6
After power reaches the startup pressure of fresh air jet blower 5, fresh air jet blower 5 starts, and new air is discharged.
The tractor 1 is electrically propelled traction vehicle, and the power first choice electric model of tractor 1, avoidable fuel power causes
Power cable on electrically propelled traction vehicle can be switched to the inside and outside electricity in hole by the secondary pollution in the course of work in the inoperative period
Source powers in real time；Pure electric vehicle can also be used, be that tractor 1 provides power by Vehicular accumulator cell；Tractor 1 can root simultaneously
Unmanned pattern is used according to actual needs, foul atmosphere is avoided to jeopardize vehicle driver.
The air inlet of the dust collecting fan 2 is equipped with dust sensor 9, and air is equipped in the driver's cabin of the tractor 1
Quality display and turbid wind alarm, the letter of the first signal output end of the dust sensor and the air quality display screen
The connection of number input terminal, the second signal output end of dust sensor are connect with the signal input part of the turbid wind alarm.It is receiving
The air inlet dust sensor of dirt wind turbine 1 can monitor the air quality in region, after bursting work, vehicle-mounted air purification in real time
When system approaches face turbid wind region, the turbid wind alarm being connect with dust sensor carries out alarm, while driving
Air quality display screen on indoor control panel shows the air quality index of correlation in the region, passes through system open-close on-off
(can be set as starting automatically according to air detection situation) starts air evolutionary system, until the regional air requisite quality, turbid
The alarm of wind alarm is automatically closed.
The foul smell chamber 3 is equipped with gas safety valve 10 and access hole 11, and high pressure is equipped in the driver's cabin of the tractor 1
Alarm and pressure display unit, the first signal output end of the gas safety valve 10 are inputted with the signal of the high pressure alarm
End connection, the second signal output end of the gas safety valve 10 are connect with the signal input part of the pressure display unit.Traction
Pressure display unit on the operation panel of 1 driver's cabin of vehicle reflects the pressure of foul smell chamber 3 in real time, in air purification processing procedure,
Such as there is line clogging or gas filtration medium failure the problems such as needing replacing, it is more than zone of reasonableness to lead to 3 pressure of foul smell chamber,
Gas safety valve 10 is opened, and is made 3 releasing pressure automatically of foul smell chamber, is avoided foul smell chamber 3 and attachment from going wrong, while high pressure alarm opens
It is dynamic, prompt operating personnel to check that equipment, operating personnel can be overhauled by access hole 11.
Fresh wind tube 12 is equipped between the fresh air chamber 6 and the driver's cabin of the tractor 1.Fresh wind tube 12 can guarantee cockpit
Air quality, avoid driver from sucking noxious fume or gas in operation.
The air outlet of the jet blower 5 is to the horn-like of external diffusion.To the horn-like air outlet of external diffusion make from
The fresh air that jet blower 5 comes out forms fresh air curtain, can avoid fresh air and turbid wind mixed flow, influences treatment effeciency.
Specific implementation mode of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore 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 the guarantor of the present invention
Protect range.
Claims (6)
1. vehicular air cleaning system in a kind of hole, which is characterized in that the foul smell including tractor and on the tractor
Component and fresh air component；The foul smell component includes dust collecting fan and foul smell chamber, and the air inlet of the dust collecting fan is towards institute
The direction of advance setting of tractor is stated, the air outlet of the dust collecting fan is connect with the foul smell chamber, and dust collecting fan and foul smell
First gas check valve is equipped between chamber；The fresh air component includes jet blower and fresh air chamber, the jet blower air outlet
Direction with the direction of advance of the tractor on the contrary, the air inlet of the jet blower is connect with the fresh air chamber, it is described turbid
It is connected to by gas cleanup component between air cavity and the fresh air chamber, and is located at fresh air chamber side on the gas cleanup component and is equipped with the
Two cooling gas check valves.
2. vehicular air cleaning system in hole according to claim 1, which is characterized in that the tractor is electronic leads
Draw vehicle.
3. vehicular air cleaning system in hole according to claim 1, which is characterized in that the air inlet of the dust collecting fan
It is equipped with dust sensor at mouthful, air quality display screen and turbid wind alarm, the ash are equipped in the driver's cabin of the tractor
First signal output end of dust sensor is connect with the signal input part of the air quality display screen, and the second of dust sensor
Signal output end is connect with the signal input part of the turbid wind alarm.
4. vehicular air cleaning system in hole according to claim 1, which is characterized in that the foul smell chamber is equipped with gas
Body safety valve and access hole, the driver's cabin of the tractor is interior to be equipped with high pressure alarm and pressure display unit, the gas safety
First signal output end of valve is connect with the signal input part of the high pressure alarm, and the second signal of the gas safety valve is defeated
Outlet is connect with the signal input part of the pressure display unit.
5. vehicular air cleaning system in hole according to claim 1, which is characterized in that the fresh air chamber is led with described
Draw and is equipped with fresh wind tube between the driver's cabin of vehicle.
6. vehicular air cleaning system in hole according to claim 1, which is characterized in that the outlet air of the jet blower
Mouth is to the horn-like of external diffusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810650123.8A CN108592216B (en) | 2018-06-22 | 2018-06-22 | In-tunnel vehicle-mounted air purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810650123.8A CN108592216B (en) | 2018-06-22 | 2018-06-22 | In-tunnel vehicle-mounted air purification system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108592216A true CN108592216A (en) | 2018-09-28 |
| CN108592216B CN108592216B (en) | 2023-08-29 |
Family
ID=63628923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810650123.8A Active CN108592216B (en) | 2018-06-22 | 2018-06-22 | In-tunnel vehicle-mounted air purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108592216B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700874A (en) * | 2019-09-26 | 2020-01-17 | 武汉理工大学 | Mine self-propelled air purification equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004084474A (en) * | 2001-08-27 | 2004-03-18 | Sakamoto Shokai:Kk | Wet dust collector and ventilator in tunnel pit |
| JP2007278022A (en) * | 2006-04-11 | 2007-10-25 | Sakamoto Shokai:Kk | Air duct device and ventilator in tunnel gallery |
| CN102297476A (en) * | 2010-06-22 | 2011-12-28 | 天津建筑机械厂 | Fresh air pressurizing air purifying device special for bulldozer |
| CN104071241A (en) * | 2014-05-27 | 2014-10-01 | 浙江大学 | Highway tunnel air dust removing car and dust removing method thereof |
| KR101482882B1 (en) * | 2013-11-07 | 2015-01-14 | 현대건설주식회사 | Relocatable intelligent rapid ventilation system having the ability of connection to the main ventilation system in tunnel excavation |
| CN105736034A (en) * | 2014-12-10 | 2016-07-06 | 西安扩力机电科技有限公司 | Air purification robot for tunnel blasting excavation construction |
| CN208419001U (en) * | 2018-06-22 | 2019-01-22 | 中国三峡建设管理有限公司 | Vehicular air cleaning system in a kind of hole |
-
2018
- 2018-06-22 CN CN201810650123.8A patent/CN108592216B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004084474A (en) * | 2001-08-27 | 2004-03-18 | Sakamoto Shokai:Kk | Wet dust collector and ventilator in tunnel pit |
| JP2007278022A (en) * | 2006-04-11 | 2007-10-25 | Sakamoto Shokai:Kk | Air duct device and ventilator in tunnel gallery |
| CN102297476A (en) * | 2010-06-22 | 2011-12-28 | 天津建筑机械厂 | Fresh air pressurizing air purifying device special for bulldozer |
| KR101482882B1 (en) * | 2013-11-07 | 2015-01-14 | 현대건설주식회사 | Relocatable intelligent rapid ventilation system having the ability of connection to the main ventilation system in tunnel excavation |
| CN104071241A (en) * | 2014-05-27 | 2014-10-01 | 浙江大学 | Highway tunnel air dust removing car and dust removing method thereof |
| CN105736034A (en) * | 2014-12-10 | 2016-07-06 | 西安扩力机电科技有限公司 | Air purification robot for tunnel blasting excavation construction |
| CN208419001U (en) * | 2018-06-22 | 2019-01-22 | 中国三峡建设管理有限公司 | Vehicular air cleaning system in a kind of hole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700874A (en) * | 2019-09-26 | 2020-01-17 | 武汉理工大学 | Mine self-propelled air purification equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108592216B (en) | 2023-08-29 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Peng Inventor after: Tan Zhiguo Inventor after: Wu Guolin Inventor after: Huang Yufeng Inventor before: Gao Peng Inventor before: Tan Zhiguo Inventor before: Wu Guolin Inventor before: Huanyufeng |
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| GR01 | Patent grant |