CN207187415U - A kind of quick device for reducing scene of fire smokescope - Google Patents

A kind of quick device for reducing scene of fire smokescope Download PDF

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Publication number
CN207187415U
CN207187415U CN201721160669.2U CN201721160669U CN207187415U CN 207187415 U CN207187415 U CN 207187415U CN 201721160669 U CN201721160669 U CN 201721160669U CN 207187415 U CN207187415 U CN 207187415U
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CN
China
Prior art keywords
fire
fan
filter layer
air inlet
scene
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Expired - Fee Related
Application number
CN201721160669.2U
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Chinese (zh)
Inventor
田水承
杨兴波
张德桃
张馨悦
石磊
李磊
孔维静
刘波
任奉天
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Xian University of Science and Technology
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Xian University of Science and Technology
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Priority to CN201721160669.2U priority Critical patent/CN207187415U/en
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Publication of CN207187415U publication Critical patent/CN207187415U/en
Expired - Fee Related legal-status Critical Current
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    • 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

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  • Respiratory Apparatuses And Protective Means (AREA)
  • Ventilation (AREA)

Abstract

The utility model discloses a kind of quick device for reducing scene of fire smokescope, include air inlet fan, corner air inlet fan, screen pack, switch enclosure, filter layer, liquid injection pipe, low pressure shower nozzle, low pressure pipeline, splash guard, mesh screen, low-pressure pump, lime aqueous solution pond, water pump support, sewage draining exit, air-out fan, adjustable frames and network structure etc..Smog is entered from air inlet fan, the large granular impurity contained in smog is purified by screen pack, the carbon dioxide and sulfur dioxide in smaller particle, chemical deposition method (by anticorrosive web material of lime water saturates) dissolving smog are removed secondly by physisorphtion, then by gas discharge in an atmosphere.Described in the utility model is a kind of device for reducing scene of fire smokescope, by reducing big/little particle molecule in smog, dissolving portion gas and accelerating smoke flow speed to reach the purpose of reduction smokescope.

Description

A kind of quick device for reducing scene of fire smokescope
Technical field
Scene of fire salvage device is the utility model is related to, more particularly to a kind of quick reduction scene of fire smokescope Device.
Background technology
At present, all trades and professions are all rapidly developing towards mechanization direction, and links are all few inside each factory, enterprise Not electrical equipment, so miscellaneous electrical appliance is more and more, anticipates yet with groups of people's safety precaution in electrical equipment user Know weaker, plus aging circuit, the problems such as electric spark, just there is the presence of potential safety hazard when in use.And when these are potential Potential safety hazard when developing into fire incident, due to containing inside smog caused by burning much to the thing of human health Matter, especially chemical plant, some chemical fuels are once fire will be triggered by revealing, so being carried out quickly to the smog of scene of fire The problem of discharge is urgent need to resolve.
Another tool research shows that vast majority of people dies from flue gas asphyxia and anoxic in fire.
Based on this, there is provided a kind of device for reducing scene of a fire flue gas concentration just seems particularly necessary.
The content of the invention
To solve the above-mentioned problems of the prior art, it is an object of the invention to provide a kind of quick reduction scene of fire The device of flue gas concentration, smog caused by fire can be handled and discharged as early as possible when fire occurs, reduce scene of fire Smokescope, preferably rescue environment is provided for rescue.
To reach above-mentioned purpose, the technical scheme is that：
A kind of quick device for reducing scene of fire smokescope, including air inlet fan (1), corner air inlet fan (2), mistake Filter screen (3), switch enclosure (4), detachable filter layer (5), liquid injection pipe (6), low pressure shower nozzle (7), low pressure pipeline (8), splash guard (9), mesh screen (10), low-pressure pump (11), lime aqueous solution (12), water pump support (13), sewage draining exit (14), air-out fan (15), adjustable frames (16), the air inlet fan (1) is relative with air-out fan (15) pipeline to penetrate setting, air inlet fan (1) side is provided with corner air inlet fan (2), and screen pack is disposed between air inlet fan (1) and air-out fan (15) (3), detachable filter layer, lime aqueous solution filter layer, the detachable filter layer are quickly reducing scene of fire smokescope Device side wall be provided with switch enclosure (4), liquid injection pipe (6) is provided between switch enclosure (4) and detachable filter layer (5), by opening Close box (4) and carry out dismounting and change, the lime aqueous solution filter layer specifically includes lime aqueous solution pond (12), lime aqueous solution pond (12) low-pressure pump (11) is provided with the water pump support (13) being connected in, low-pressure pump (11) is connected by low pressure pipeline (8) The low pressure shower nozzle (7) on top, lime aqueous solution pond (12) two side are higher than the splash guard (9) being provided with higher than liquid level, splash guard (9) for that can allow the network structure (18) that flue gas passes through, low pressure shower nozzle (7) extends to both sides network structure (18) for the two side on top Top, multiple adjustable bases (16) are provided with the lower end of whole equipment.
Further, air inlet fan (1) area is more than air-out fan (15).
Further, adjustable frames (16) bottom is equipped with pad (17).
Further, lime aqueous solution pond (12) bottom is provided with sewage draining exit (14).
Further, lime aqueous solution pond (12) liquid level is provided with mesh screen (10).
Further, the detachable filter layer (5) is the biomembrane with absorption little particle function.
Further, the screen pack (3), filter membrane (5) and solution pool are equally spaced.
Further, the low pressure shower nozzle (7) includes flexible expandable part, steering regulation part and hydraulic pressure regulation Valve, hydraulic pressure regulation can be set in equipment investment use according to actual conditions.
Further, hydraulic pressure≤5MPa, lift≤15m, low pressure pipeline (8) can be held caused by the low-pressure pump (11) The hydraulic pressure received is 8MPa.
Further, the network structure (18) is on the inside of splash guard (9), avoids what is flowed down from network structure (18) Water spillage solution pond, improve the utilization rate of solution.
Further, the fan blade used in device is made using fire prevention, high temperature resistant material.
Relative to prior art, beneficial effects of the present invention are：
The equipment of reduction scene of fire smokescope shown in the utility model can be installed in conflagration area and be communicated with the external world Any region, after carrying device installs, at once at switch enclosure by liquid injection pipe to solution pool fluid injection, then start water Pump, with lime water-soaked network structure, equipment starts normal operation.The equipment on the one hand can effectively suppress high temperature of fire flue gas to Deeper inside spreads and the accumulation of flue gas, on the other hand can reduce smokescope, dilution by the network structure of lime water-soaked Flue gas, reduce flue gas toxity, improve visibility, significantly improving the raw environment of dimension, improve the rescue environment of rescue personnel, increase personnel Escape ability, fire damage is reduced to lower degree.
Brief description of the drawings
Fig. 1 is the structural representation of device described in the utility model.
Wherein, air inlet fan -1, corner air inlet fan -2, screen pack -3, switch enclosure -4, detachable filter layer -5, fluid injection Pipe -6, low pressure shower nozzle -7, low pressure pipeline -8, splash guard -9, mesh screen -10, low-pressure pump -11, lime aqueous solution pond -12, water pump Support -13, sewage draining exit -14, air-out fan -15, adjustable frames -16, pad -17, network structure -18.
Embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawings and detailed description：
As shown in figure 1, a kind of quick device for reducing scene of fire smokescope, including air inlet fan 1, corner air intake wind Fan 2, screen pack 3, switch enclosure 4, detachable filter layer 5, liquid injection pipe 6, low pressure shower nozzle 7, low pressure pipeline 8, splash guard 9, mesh screen 10, Low-pressure pump 11, lime aqueous solution 12, water pump support 13, sewage draining exit 14, air-out fan 15, adjustable frames 16, the air intake Fan 1 is relative with the pipeline of air-out fan 15 to penetrate setting, and the side of air inlet fan 1 is provided with corner air inlet fan 2, air inlet fan 1 Screen pack 3, detachable filter layer, lime aqueous solution filter layer, the detachable mistake are disposed between air-out fan 15 Filtering layer is provided with switch enclosure 4, switch enclosure 4 and detachable filter layer 5 in the device side wall for quickly reducing scene of fire smokescope Between be provided with liquid injection pipe 6, by switch enclosure 4 carry out dismounting and change, it is water-soluble that the lime aqueous solution filter layer specifically includes lime Liquid pool 12, low-pressure pump 11 is provided with the water pump support 13 being connected in lime aqueous solution pond 12, low-pressure pump 11 passes through low pressure Pipeline 8 connects the low pressure shower nozzle 7 on top, and the two side of lime aqueous solution pond 12 is higher than the splash guard 9 being provided with higher than liquid level, waterproof For that can allow the network structure 18 that flue gas passes through, low pressure shower nozzle 7 extends to the top of both sides network structure 18 for the two side on the top of plate 9, Multiple adjustable bases 16 are provided with the lower end of whole equipment.
Further, the area of air inlet fan 1 is more than air-out fan 15.
Further, the bottom of adjustable frames 16 is equipped with pad 17.
Further, the bottom of lime aqueous solution pond 12 is provided with sewage draining exit 14.
Further, the liquid level of lime aqueous solution pond 12 is provided with mesh screen 10.
Further, the detachable filter layer 5 is the biomembrane with absorption little particle function.
Further, the screen pack 3, detachable filter layer 5 and solution pool are equally spaced.
Further, the low pressure shower nozzle 7 includes flexible expandable part, turns to regulation part and hydraulic-pressure regulating valve, Hydraulic pressure regulation can be set in equipment investment use according to actual conditions.
Further, hydraulic pressure≤5MPa, lift≤15m, the water that low pressure pipeline 8 can be born caused by the low-pressure pump 11 Press as 8MPa.
Further, the network structure 18 is in the inner side of splash guard 9, and the water for avoiding flowing down from network structure 18 overflows Solution pool, improve the utilization rate of solution.
Further, the fan blade used in device is made using fire prevention, high temperature resistant material.
Operation principle of the present utility model is：
A kind of quick device for reducing scene of fire flue gas concentration as described above, can be placed on any one ventilation compared with Good position, such as the position such as window, doorway, air inlet are placed towards fire area.
As described above, it is necessary to open switch enclosure 4 after equipment installs, an external fluid injection at liquid injection pipe 6 Water pipe, to ensure the supply of the aqueous solution inside limewash pond, level sensor is equiped with (at pool wall) in the lower end of liquid injection pipe 6 Device, when water level is less than certain water level, sensor can pass to signal on the switch on liquid injection pipe, and switch is automatically opened up to pond The inside fluid injection, equally, when fluid injection highly reach a certain height, the signal that switch can receive sensor is automatically stopped fluid injection.
As described above, equipment is in the course of the work, smog is entered by the effect of natural ventilation pressure and air inlet fan and set Standby, pass through first is screen pack 3 after smog enters equipment, and its main function is the bulky grain thing contained in smoke removing Matter, preliminary purification is carried out to smog, the smog handled by screen pack 3 again passes by the purification of detachable filter layer 5, filtering Layer is made up of the structure similar to biomembrane, can stop that the little particle in smog passes through the biomembrane, so as to play purification Effect；The position of network structure 18 is come by the smog filtered twice, it is characterized in that the structure is constantly water-soluble by lime The network structure that liquid is soaked, its main function are reduced as far as possible by chemical deposition method in (elimination) smog by institute of burning The content of caused carbon dioxide and sulfur dioxide, so as to further purify the pollution of smog, reduction to environment.Eventually passing through The smog can for learning sedimentation is directly emitted, and reaches the purpose for reducing smokescope, while can improve the raw environment of dimension, changes The rescue environment of kind rescue personnel, increases personnel escape's ability.
As described above, equipment is in the course of the work, on network structure 18 not with the fully catalytic solution meeting of smog It is back in water-soluble liquid pool and reuses again, low pressure shower nozzle 7 includes flexible expandable part, turns to regulation part and hydraulic pressure Regulating valve, in solution processes are sprayed, shower nozzle is constantly to surrounding rotating-spray, to ensure that the network structure in each orientation can be by Soak, improve the efficiency for reducing smokescope.
Switch enclosure 4, it is responsible for the injection changed clothes with limewash of filter layer, splash guard is both provided with around lime aqueous solution 9, mesh screen 10 is provided with above it, prevents impurity from entering solution, and the netted of limewash flowing is provided with the both sides of low pressure shower nozzle 7 Structure 18, filter layer 5 are the biomembranes with absorption little particle function.
By the processing of screen pack, detachable filter layer and network structure to smog, smog enters solution pool with going out In cavity between wind fan, fume extraction device that the effect by air-out fan will be disposed.
Equipment supporter uses support with adjustable, and lower end is provided with fire-resistant rubber pad, in actual use can basis Actual conditions regulation height, pad make equipment be not easy to slide in use.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (10)

1. a kind of quick device for reducing scene of fire smokescope, including air inlet fan (1), corner air inlet fan (2), filtering Net (3), switch enclosure (4), detachable filter layer (5), liquid injection pipe (6), low pressure shower nozzle (7), low pressure pipeline (8), splash guard (9), Mesh screen (10), low-pressure pump (11), lime aqueous solution pond (12), water pump support (13), sewage draining exit (14), air-out fan (15), Adjustable frames (16), it is characterised in that the air inlet fan (1) is relative with air-out fan (15) pipeline to penetrate setting, air intake Corner air inlet fan (2) is provided with beside fan (1), filtering is disposed between air inlet fan (1) and air-out fan (15) Net (3), detachable filter layer, lime aqueous solution filter layer, the detachable filter layer are dense in quickly reduction scene of fire smog The device side wall of degree is provided with switch enclosure (4), is provided with liquid injection pipe (6) between switch enclosure (4) and detachable filter layer (5), passes through Switch enclosure (4) carries out dismounting and change, and the lime aqueous solution filter layer specifically includes lime aqueous solution pond (12), lime aqueous solution Low-pressure pump (11) is provided with the water pump support (13) being connected in pond (12), low-pressure pump (11) is connected by low pressure pipeline (8) The low pressure shower nozzle (7) in portion is connected, lime aqueous solution pond (12) two side is higher than the splash guard (9) being provided with higher than liquid level, waterproof For that can allow the network structure (18) that flue gas passes through, low pressure shower nozzle (7) extends to both sides network structure for the two side on plate (9) top (18) top, multiple adjustable bases (16) are provided with the lower end of whole equipment.
A kind of 2. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that it is described enter Wind fan (1) area is more than air-out fan (15), and the fan blade used in device is made using fire prevention, high temperature resistant material Form.
A kind of 3. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that it is described can Adjusting base (16) bottom is equipped with pad (17).
A kind of 4. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that the stone Buck solution pool (12) bottom is provided with sewage draining exit (14).
A kind of 5. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that the stone Buck solution pool (12) liquid level is provided with mesh screen (10).
A kind of 6. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that it is described can It is the biomembrane with absorption little particle function to dismantle filter layer (5).
A kind of 7. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that：The mistake Filter screen (3), detachable filter layer (5) and solution pool are equally spaced.
A kind of 8. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that：It is described low Pressing shower nozzle (7) includes flexible expandable part, turns to regulation part and hydraulic-pressure regulating valve, and hydraulic pressure regulation can make in equipment investment Used time sets according to actual conditions.
A kind of 9. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that：It is described low Hydraulic pressure≤5MPa caused by water pump (11), lift≤15m, the hydraulic pressure that low pressure pipeline (8) can be born are 8MPa.
A kind of 10. quick device for reducing scene of fire smokescope according to claim 1, it is characterised in that：It is described Network structure (18) is on the inside of splash guard (9), avoids, from the water spillage solution pond that network structure (18) flows down, improving solution Utilization rate.
CN201721160669.2U 2017-09-12 2017-09-12 A kind of quick device for reducing scene of fire smokescope Expired - Fee Related CN207187415U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721160669.2U CN207187415U (en) 2017-09-12 2017-09-12 A kind of quick device for reducing scene of fire smokescope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721160669.2U CN207187415U (en) 2017-09-12 2017-09-12 A kind of quick device for reducing scene of fire smokescope

Publications (1)

Publication Number Publication Date
CN207187415U true CN207187415U (en) 2018-04-06

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ID=61788159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721160669.2U Expired - Fee Related CN207187415U (en) 2017-09-12 2017-09-12 A kind of quick device for reducing scene of fire smokescope

Country Status (1)

Country Link
CN (1) CN207187415U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180406

Termination date: 20180912

CF01 Termination of patent right due to non-payment of annual fee