CN110479010A - A kind of tunnel top flue installing type air cleaning system - Google Patents
A kind of tunnel top flue installing type air cleaning system Download PDFInfo
- Publication number
- CN110479010A CN110479010A CN201910723650.1A CN201910723650A CN110479010A CN 110479010 A CN110479010 A CN 110479010A CN 201910723650 A CN201910723650 A CN 201910723650A CN 110479010 A CN110479010 A CN 110479010A
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- China
- Prior art keywords
- air
- tunnel
- communication channel
- grille door
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Abstract
The invention discloses a kind of tunnel top flue installing type air cleaning systems, including along length of tunnel direction, the smokejack of tunnel top is set, the smokejack includes air communication channel and vehicular tunnel, the two sides of the air communication channel are respectively arranged with preceding grille door and rear grille door, preceding air-valve is disposed in the air communication channel and between the preceding grille door and the rear grille door, prefilter, electrostatic precipitator, cleaning device, premuffler, blower, rear muffler and rear air-valve, control cabinet is provided in the vehicular tunnel, compared to bypass type air cleaning ventilating system, exempt high bypass tunnel excavation expense, shorten compared with bypass type a lot in air cleaning path, system resistance is small, operation energy consumption declines to a great extent, air purification efficiency is high, it is structurally reasonable, it is practical.
Description
Technical field
The present invention relates to tunnel air purification system technique field, specific field is that a kind of tunnel top flue installing type is empty
Gas purification system.
Background technique
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel can divide
For traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel, the structure in tunnel includes main building object and auxiliary device two
Point.Main building object is made of barrel and portal, and auxiliary device includes that refuge chamber, fire fighting device, emergency communication and guarded drainage are set
It applies, there are also special ventilation and lighting apparatus in part tunnel.
In order to guarantee air environment in locomotive tunnel, need that air cleaning ventilating system is installed in tunnel, however it is existing
Bypass type air cleaning ventilating system there is also some problems, 1, bypass tunnel excavation expense it is high, capital investment is than increasing；2,
Air cleaning path is longer, and system resistance is larger, and the operation energy consumption of cleaning equipment is higher, for this purpose, we have proposed a kind of tunnels
Top flue installing type air cleaning system.
Summary of the invention
The purpose of the present invention is to provide a kind of tunnel top flue installing type air cleaning systems, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of tunnel top flue installing type air cleaning
System, including along length of tunnel direction, the smokejack of tunnel top is set, the smokejack includes air communication channel and row
Vehicle tunnel, the two sides of the air communication channel are respectively arranged with preceding grille door and rear grille door, in the air communication channel
And it is located between the preceding grille door and the rear grille door and is disposed with preceding air-valve, prefilter, electrostatic precipitator, cleaning
Device, premuffler, blower, rear muffler and rear air-valve are provided with left set part, institute between the premuffler and the blower
It states and is provided with right component between blower and the rear muffler, be provided with control cabinet in the vehicular tunnel；
The cleaning device includes mounting rack, and the mounting rack is installed in the air communication channel, the mounting rack
On be evenly arranged with cleaning water pipe, the water outlet of the cleaning water pipe is provided with fixed washer jet, and the air stream is all
It is provided with sump, tunnel jointly in road and positioned at the bottom of the prefilter, the electrostatic precipitator and the mounting rack
It is inside provided with filtered water tank and foul water tank, the water outlet of the filtered water tank is connected with the water inlet end of the cleaning water pipe, the dirt
The water inlet end of water tank is communicated with the water outlet of drainpipe, and the liquid feeding end of the drainpipe extends into the sump, the cleaning
It is provided with the pump housing on the pipeline of water pipe, water treatment system, the water treatment system and the row are provided in the vehicular tunnel
Water pipe is connected；
The left set part includes collector, and the collector is connected with the premuffler, and the collector passes through first
Flexible joining part is connected with the blower, and the right component includes the second flexible joining part, one end of second flexible joining part and institute
It states blower to be connected, the other end of second flexible joining part is connected with one end of diffuser, the other end of the diffuser and institute
Rear muffler is stated to be connected.
Preferably, the control cabinet and prefilter, electrostatic precipitator, cleaning device, premuffler, blower, rear noise elimination
Device, rear air-valve and collector are electrically connected.
Preferably, at least provided with preceding grille door described in two groups and the rear grille door in the air communication channel.
Preferably, the preceding muffler is connected with the air intake of the blower and outlet air end respectively with the after silencer
It connects.
Preferably, the water outlet of the foul water tank is connected with the filtered water tank.
Preferably, the water treatment system is sewage purification system.
Preferably, the right side in the left side in the air communication channel and positioned at the preceding grille door and the rear grille door
It is provided with airflow fence, and the left and right ends of air communication channel are respectively arranged with air inlet and air outlet.
Compared with prior art, the beneficial effects of the present invention are: constituting this hair by air communication channel and vehicular tunnel
Bright channel, wherein realizes the purification of tunnel air in air communication channel, vehicular tunnel passes through preceding grid for installing control cabinet
Door, preceding air-valve, prefilter, electrostatic precipitator, cleaning device, premuffler, blower, rear muffler, rear air-valve and rear grid
Door constitutes the main structure of air cleaning system, prevents the exotic in tunnel from entering air by preceding grille door and rear grille door
Circulation passage is filtered the large particle in tunnel air by prefilter, utilizes the high pressure ionization of electrostatic precipitator
Effect ionizes the particulate matter in tunnel air, absorption, by blower generation and the equidirectional air-flow of axis, passes through preceding noise reduction
Device and after silencer carry out noise reduction process, and the periodic purge of prefilter and electrostatic precipitator is realized by cleaning device, and
The decontamination cycle of water for cleaning uses.
The present invention provides a kind of tunnel top flue installing type air cleaning systems, logical compared to bypass type air cleaning
Wind system exempts high bypass tunnel excavation expense, and air cleaning path is shortened much compared with bypass type, and system resistance is small, fortune
Row energy consumption declines to a great extent, and air purification efficiency is high, structurally reasonable, practical.
Detailed description of the invention
Fig. 1 is a kind of plane arrangement structure schematic diagram of tunnel top flue installing type air cleaning system of the present invention；
Fig. 2 is a kind of facade arragement construction schematic diagram of tunnel top flue installing type air cleaning system of the present invention；
Fig. 3 is a kind of vertical section right side structural representation of tunnel top flue installing type air cleaning system of the present invention.
In figure: air-valve, the pre- mistake of 6- before grille door, 5- after grille door, 4- before 1- air communication channel, 2- vehicular tunnel, 3-
Air-valve, 13- control after filter, 7- electrostatic precipitator, 8- cleaning device, 9- premuffler, 10- blower, 11- rear muffler, 12-
Cabinet, 14- mounting rack, 15- clean water pipe, the fixed washer jet of 16-, 17- sump, 18- filtered water tank, 19- foul water tank, 20-
Drainpipe, 21- water treatment system, 22- collector, the first flexible joining part of 23-, the second flexible joining part of 24-, 25- diffuser, 26-
Airflow fence.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Description (up, down, left, right, before and after) as described in direction is with Figure of description structure shown in FIG. 1 for reference to institute
The description of progress, but actual use direction of the invention is not limited to this.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of tunnel top flue installing type air cleaning system
System, including along length of tunnel direction, the smokejack of tunnel top is set, the smokejack includes air communication channel 1 and row
Vehicle tunnel 2, air communication channel 1 and vehicular tunnel 2 are relatively independent, before the two sides of the air communication channel 1 are respectively arranged with
Grille door 3 and rear grille door 4, preceding grille door 3 provide vehicular tunnel to the access of air communication channel 1, prevent outer in tunnel
Carry out object and enter air communication channel 1, in the air communication channel 1 and be located at the preceding grille door 3 with it is described after grille door 4 it
Between be disposed with before air-valve 5, prefilter 6, by prefilter 6 large particle in tunnel air is filtered, it is quiet
Electric precipitator 7 is ionized the particulate matter in tunnel air using the high pressure ionization effect of electrostatic precipitator 7, absorption cleaning
Device 8, premuffler 9, blower 10, blower 10 generates and the equidirectional air-flow of axis, and air is along preceding grid in drive vehicular tunnel
Door 3 and preceding air-valve 5 enter air communication channel 1, rear muffler 11 and rear air-valve 12, the premuffler 9 and the blower 10
Between be provided with left set part, right component is provided between the blower 10 and the rear muffler 11, is set in the vehicular tunnel 2
Be equipped with control cabinet 13, tunnel air by premuffler 9, blower 10, rear muffler 11 and after after air-valve 12 after 4 row of grille door
It out and is fed back in tunnel, control cabinet 13 is connected to with air communication channel 1 by maintenance door；
The cleaning device 8 includes mounting rack 14, and the mounting rack 14 is installed in the air communication channel 1, described
Cleaning water pipe 15 is evenly arranged on mounting rack 14, the water outlet of the cleaning water pipe 15 is provided with fixed washer jet 16,
It is in the air communication channel 1 and total positioned at the bottom of the prefilter 6, the electrostatic precipitator 7 and the mounting rack 14
With being provided with sump 17, it is provided with filtered water tank 18 and foul water tank 19 in tunnel, the water outlet of the filtered water tank 18 and described clear
The water inlet end of wash water pipe 15 is connected, and the water inlet end of the foul water tank 19 is communicated with the water outlet of drainpipe 20, the drainpipe
20 liquid feeding end extends into the sump 17, is provided with the pump housing on the pipeline of the cleaning water pipe 15, in the vehicular tunnel 2
It is provided with water treatment system 21, the water treatment system 21 is connected with the drainpipe 20, prefilter 6 and electrostatic precipitator 7
Tunnel air no particulate matter is deposited in its surface after a period of use, by control cabinet 13 periodically control cleaning device 8 into
The filtered water tank 18 of row work, cleaning device 8 stores certain ejected wash water, the pump housing power effect under ejected wash water along cleaning water pipe and
Fixed washer jet sprays, and the ejected wash water of ejection is in contact with prefilter 6 and electrostatic precipitator 7, by the particle on its surface
Under substance cleaning, the sewage after cleaning flows through drainpipe 20 along sump 17, and is carried out by water treatment system 21 to sewage
Filter purification, sewage enter foul water tank 19 and pass back into filtered water tank 18, are achieved in the week of prefilter 6 and electrostatic precipitator 7
The decontamination cycle of the cleaning of phase property and water for cleaning uses；
The left set part includes collector 22, and the collector 22 is connected with the premuffler 9, and the collector 22 is logical
It crosses the first flexible joining part 23 to be connected with the blower 10, the right component includes the second flexible joining part 24, and described second is flexible coupling
One end of part 24 is connected with the blower 10, and the other end of second flexible joining part 24 is connected with one end of diffuser 25, institute
The other end for stating diffuser 25 is connected with the rear muffler 11, is connected by the first connector 23 and the second flexible joining part 24
It connects.
Specifically, the control cabinet 13 and prefilter 6, electrostatic precipitator 7, cleaning device 8, premuffler 9, blower
10, rear muffler 11, rear air-valve 12 and collector 21 are electrically connected, and control cabinet 13 constitutes manipulation function of the invention, are had
The performance converted on the spot with remote control.
Specifically, at least provided with preceding grille door 3 described in two groups and the rear grille door in the air communication channel 1
4。
Specifically, the preceding muffler 9 and the after silencer 11 respectively with the air intake of the blower 10 and outlet air
End is connected.
Specifically, the water outlet of the foul water tank 19 is connected with the filtered water tank 18.
Specifically, the water treatment system 21 is sewage purification system.
Specifically, in the air communication channel 1 and positioned at the left side of the preceding grille door 3 and the rear grille door 4
Right side be provided with airflow fence 26, water conservancy diversion, and left and right ends of air communication channel 1 point are carried out to air by airflow fence 26
It is not provided with air inlet 27 and air outlet 28.
Working principle: a kind of tunnel top flue installing type air cleaning system is provided in the present invention, passes through control cabinet
13 control blowers 10 are in running order, and blower 10 generates and the equidirectional air-flow of axis, and air is along preceding lattice in drive vehicular tunnel
Fence gate 3 and preceding air-valve 5 enter air communication channel 1, and preceding grille door 3 provides vehicular tunnel to the access of air communication channel 1, resistance
Only the exotic in tunnel enters air communication channel 1, and tunnel air moves from left to right along air communication channel 1, by pre-
Filter 6 is filtered the large particle in tunnel air, using the high pressure ionization effect of electrostatic precipitator 7 by tunnel air
In particulate matter ionized, adsorb, tunnel air by premuffler 9, blower 10, rear muffler 11 and after edge after air-valve 12
Grille door 4 is discharged and is fed back in tunnel afterwards；
Tunnel air no particulate matter is deposited in its surface after a period of use for prefilter 6 and electrostatic precipitator 7, leads to
Crossing control cabinet 13, periodically control cleaning device 8 works, and the filtered water tank 18 of cleaning device 8 stores certain ejected wash water, in the pump housing
Power act on lower ejected wash water and sprayed along cleaning water pipe and fixed washer jet, the ejected wash water of ejection and prefilter 6 and quiet
Electric precipitator 7 is in contact, and under the particulate matter on its surface is cleaned, the sewage after cleaning flows through drainpipe 20 along sump 17,
And purification is filtered to sewage by water treatment system 21, sewage enters foul water tank 19 and passes back into filtered water tank 18, thus
The decontamination cycle of the periodic purge and water for cleaning of realizing prefilter 6 and electrostatic precipitator 7 uses.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
" fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
The interaction relationship of internal connection or two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here, and the content being not described in detail in this specification belongs to this field professional technique
The prior art well known to personnel.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of tunnel top flue installing type air cleaning system, including along length of tunnel direction, tunnel top is set
Smokejack, the smokejack include air communication channel (1) and vehicular tunnel (2), it is characterised in that: the air communication channel
(1) two sides are respectively arranged with preceding grille door (3) and rear grille door (4), in the air communication channel (1) and be located at it is described before
Grille door (3) and it is described after be disposed between grille door (4) preceding air-valve (5), prefilter (6), electrostatic precipitator (7),
Cleaning device (8), premuffler (9), blower (10), rear muffler (11) and rear air-valve (12), the premuffler (9) and institute
It states and is provided with left set part between blower (10), right component, institute are provided between the blower (10) and the rear muffler (11)
It states in vehicular tunnel (2) and is provided with control cabinet (13)；
The cleaning device (8) includes mounting rack (14), and the mounting rack (14) is installed in the air communication channel (1),
Cleaning water pipe (15) is evenly arranged on the mounting rack (14), the water outlet of cleaning water pipe (15) is provided with fixed clear
It washes nozzle (16), in the air communication channel (1) and is located at the prefilter (6), the electrostatic precipitator (7) and described
The bottom of mounting rack (14) is provided with sump (17) jointly, and filtered water tank (18) and foul water tank (19) are provided in tunnel, described
The water outlet of filtered water tank (18) is connected with the water inlet end of cleaning water pipe (15), the water inlet end connection of the foul water tank (19)
There is the water outlet of drainpipe (20), the liquid feeding end of the drainpipe (20) extends into the sump (17), the cleaning water pipe
(15) it is provided with the pump housing on pipeline, is provided with water treatment system (21), the water treatment system in the vehicular tunnel (2)
(21) it is connected with the drainpipe (20)；
The left set part includes collector (22), and the collector (22) is connected with the premuffler (9), the collector
(22) it is connected by the first flexible joining part (23) with the blower (10), the right component includes the second flexible joining part (24), institute
The one end for stating the second flexible joining part (24) is connected with the blower (10), the other end of second flexible joining part (24) and diffusion
One end of section (25) is connected, and the other end of the diffuser (25) is connected with the rear muffler (11).
2. a kind of tunnel top flue installing type air cleaning system according to claim 1, it is characterised in that: the control
Cabinet (13) processed and prefilter (6), electrostatic precipitator (7), cleaning device (8), premuffler (9), blower (10), rear muffler
(11), rear air-valve (12) and collector (22) are electrically connected.
3. a kind of tunnel top flue installing type air cleaning system according to claim 1, it is characterised in that: the sky
At least provided with preceding grille door (3) described in two groups and the rear grille door (4) in air-flow circulation passage (1).
4. a kind of tunnel top flue installing type air cleaning system according to claim 1, it is characterised in that: before described
Muffler (9) is connected with the air intake of the blower (10) and outlet air end respectively with the after silencer (11).
5. a kind of tunnel top flue installing type air cleaning system according to claim 1, it is characterised in that: the dirt
The water outlet of water tank (19) is connected with the filtered water tank (18).
6. a kind of tunnel top flue installing type air cleaning system according to claim 1, it is characterised in that: the water
Processing system (21) is sewage purification system.
7. a kind of tunnel top flue installing type air cleaning system according to claim 1, it is characterised in that: the sky
Water conservancy diversion is provided in air-flow circulation passage (1) and on the right side of the left side of the preceding grille door (3) and the rear grille door (4)
Grid (26), and the left and right ends of air communication channel (1) are respectively arranged with air inlet (27) and air outlet (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723650.1A CN110479010A (en) | 2019-08-07 | 2019-08-07 | A kind of tunnel top flue installing type air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723650.1A CN110479010A (en) | 2019-08-07 | 2019-08-07 | A kind of tunnel top flue installing type air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110479010A true CN110479010A (en) | 2019-11-22 |
Family
ID=68550044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910723650.1A Pending CN110479010A (en) | 2019-08-07 | 2019-08-07 | A kind of tunnel top flue installing type air cleaning system |
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| Country | Link |
|---|---|
| CN (1) | CN110479010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648810A (en) * | 2020-06-10 | 2020-09-11 | 上海进贤机电科技有限公司 | Wind tower type air purification system for urban tunnel |
-
2019
- 2019-08-07 CN CN201910723650.1A patent/CN110479010A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648810A (en) * | 2020-06-10 | 2020-09-11 | 上海进贤机电科技有限公司 | Wind tower type air purification system for urban tunnel |
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