CN206198946U - Tunnel air purifier - Google Patents
Tunnel air purifier Download PDFInfo
- Publication number
- CN206198946U CN206198946U CN201621305963.3U CN201621305963U CN206198946U CN 206198946 U CN206198946 U CN 206198946U CN 201621305963 U CN201621305963 U CN 201621305963U CN 206198946 U CN206198946 U CN 206198946U
- Authority
- CN
- China
- Prior art keywords
- air
- tunnel
- casing
- clean room
- air purifier
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of tunnel air purifier, including casing and blower fan, the clean room for storing scavenging solution is provided with the casing, the rabbling mechanism for stirring scavenging solution is provided with clean room；The assembling is on casing and is provided with the air inlet for sucking dirty gas and the air outlet for discharging dirty gas, and the air outlet is placed in clean room；The casing is provided with the gas outlet for discharging net gas connected with clean room；The utility model can effectively purify tunnel air, and simple structure, easy to use, in can be widely used in each tunnel operation and management work.
Description
Technical field
The utility model is related to air purification field, more particularly to a kind of tunnel air purifier.
Background technology
With the development of the city with the continuous increase of transport need amount, unprecedented road construction causes vcehicular tunnel
Quantity and length are in sharp increase situation.Used as the artificial space of relative closure, tunnel has inner air and outer air exchange and is difficult, visibility
The problems such as low and noise and vibration, traffic accident takes place frequently.In tunnel air pollutants mostly come from automotive emission thing and
The dust produced in driving conditions.Because tunnel is hemi-closure space, with the increase of length, hole inner air and outer air exchanges too late
When, the presence of particulate matter and nitrogen oxides easily causes air quality in hole and declines, and has a strong impact on the environment in tunnel, right
Driver and crew and the healthy of ventilating shaft floss hole nearby residents cause serious threat in tunnel.Substantial amounts of vcehicular tunnel is built
If making us be faced with very severe tunnel air pollution problem, the particulate matter and nitrogen oxides in tunnel air pollutant are controlled
Reason is very urgent.Existing tunnel air cleaning unit generally existing purification efficiency is low, the drawback such as big is put into, there is presently no suitable
The purifier for this kind of relative closure occasion contaminated air.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of tunnel air purifier, can effectively purify tunnel
Road air, and simple structure, easy to use, in can be widely used in each tunnel operation and management work.
Tunnel air purifier of the present utility model, including casing and blower fan, are provided with net for storing in the casing
Change the clean room of liquid, the rabbling mechanism for stirring scavenging solution is provided with clean room；The assembling is on casing and is provided with
Air inlet and air outlet for discharging dirty gas for sucking dirty gas, the air outlet are placed in clean room；On the casing
It is provided with the gas outlet for discharging net gas connected with clean room.
Further, the air inlet is provided with the filter for filtering dirty gas.
Further, the filter includes the hollow box body for being removably attached to air inlet, in the box body
Filter screen, carbon dust filter layer and filter cloth are sequentially provided with from top to bottom.
Further, air separating plate is provided with the air outlet, several sorting holes is distributed with the air separating plate.
Further, the blower fan includes upper air duct and at least two lower air ducts connected with upper air duct, the upper air duct
Top is air inlet, and the bottom of the lower air duct is air outlet, and the rotating mechanism for forming negative pressure is provided with the upper air duct,
The rotating mechanism includes rotary shaft and sets rotating vane on the rotary shaft.
Further, the rabbling mechanism includes agitating shaft and the stirring vane being located on agitating shaft.
Further, the rotary shaft is coaxially disposed with agitating shaft and is driven by same motor.
Further, the casing be provided with for feed liquor inlet and be used to the liquid outlet of liquid, the inlet and
Liquid outlet is connected with clean room.
Further, the bottom of the casing is provided with the road wheel for walking.
Further, the casing is connected with one for setting the settling tank of the purification liquid precipitate after effect, the settling tank
There is leakage fluid dram；The settling tank is connected with clean room by the intercommunicating pore positioned at clean room top.
The beneficial effects of the utility model：Tunnel air purifier of the present utility model, the air containing pollutant passes through
Enter clean room after the effect of blower fan, the scavenging solution in clean room effectively can remove pollutants in air and form clean gas,
The stirring action of rabbling mechanism makes air be fully contacted with scavenging solution simultaneously, and clean gas are flowed out by gas outlet, so as to tunnel
Road air forms the effect changed, and can effectively purify tunnel air；The utility model can coordinate the fire hydrant in tunnel to use,
It is its simple structure, easy to use, in can be widely used in each tunnel operation and management work.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection diagram of casing of the present utility model and blower fan；
Fig. 3 is the structural representation of blower fan；
Fig. 4 is the structural representation of air separating plate；
Fig. 5 is the structural representation of rabbling mechanism；
Fig. 6 is the connection diagram of casing and settling tank.
Specific embodiment
As shown in Figures 1 to 6：The tunnel air purifier of the present embodiment, including casing 1 and blower fan, in the casing 1
The clean room 11 for storing scavenging solution is provided with, the rabbling mechanism for stirring scavenging solution is provided with clean room 11；The blower fan
On casing 1 and it is provided with the air inlet 21 for sucking dirty gas and the air outlet 22 for discharging dirty gas, the air outlet
22 are placed in clean room 11；The casing 1 is provided with the gas outlet 12 for discharging net gas connected with clean room 11；Casing 1
Volume can as needed depending on demand, in tunnel, open ended scope inner volume is bigger, and the effect of purification is stronger；Casing 1 can
The structure of car body is designed as, i.e. the bottom of casing 1 is provided with the road wheel 3 for walking, and is easy to movement, and realize purifier
To the relative motion of contaminated air, purification process takes that short, purification efficiency is high, and the work of miscellaneous equipment is not influenceed；When using, go out
Air port 22 is submerged in scavenging solution；Air (i.e. dirty gas) containing pollutant is by entering clean room 11, purification after the effect of blower fan
Scavenging solution in room 11 effectively can remove pollutants in air and form clean gas, while the stirring action of rabbling mechanism makes sky
Gas is fully contacted with scavenging solution, and clean gas (i.e. net gas) are flowed out by gas outlet 12, so as to form what is changed to tunnel air
Effect, can effectively purify tunnel air；The present apparatus can coordinate the fire hydrant in tunnel to use, its simple structure, easy to use,
In can be widely used in the work of each tunnel operation and management.
In the present embodiment, the filter for filtering dirty gas is provided with the air inlet 21；Filter has thick to dirty gas
Filter is acted on, and can effectively filter out the dust of bulky grain, mitigates the burden of clean room 11, improves purification efficiency；The filter can be wrapped
The hollow box body 41 for being removably attached to air inlet 21 is included, filter screen is sequentially provided with from top to bottom in the box body 41
42nd, carbon dust filter layer and filter cloth；Filter screen 42 is wire netting, which is provided with some filter openings；Carbon dust filter layer can be used honeycomb coal
Slag is changed as filter medium when can be taken off box body after filtering effect on driving birds is not good；Filter cloth is made up of the cloth of gas permeability.
In the present embodiment, air separating plate 4 is provided with the air outlet 22, is distributed with the air separating plate 4 some
Individual sorting hole 41；Air separating plate 4 will will can be broken up with filtered fluid air, form more bubbles, increase and filtered fluid
Contact area, improves filter effect；Filtered fluid can be the water of wide material sources, or other can filter the liquid of pollutant, example
Such as can be sodium carbonate liquor (sodium carbonate can be put into from gas outlet 12 to react to form solution with water).
In the present embodiment, the blower fan includes the lower air duct 2b that upper air duct 2a and at least two is connected with upper air duct 2a, institute
The top of air duct 2a is stated for air inlet 21, the bottom of the lower air duct 2b is air outlet 22, and use is provided with the upper air duct 2a
In the rotating mechanism for forming negative pressure, the rotating mechanism includes rotary shaft 23 and the rotating vane 24 being located in rotary shaft 23；Under
The quantity of air duct 2b can as needed depending on, for example can be symmetrically arranged four；Upper air duct 2a and lower air duct 2b can one into
Type, to improve structural strength, is easy to processing and manufacturing；Rotating vane 24 forms negative pressure when being rotated with rotary shaft 23, promotes dirty gas
Enter clean room 11 along lower air duct 2b；The rabbling mechanism may include agitating shaft 51 and the stirring vane being located on agitating shaft 51
52, now the rotary shaft 23 and agitating shaft 51 can be coaxially disposed and can be driven by same motor (not shown).
In the present embodiment, the casing 1 be provided with for feed liquor inlet 13 and be used to the liquid outlet 14 of liquid, it is described
Inlet 13 and liquid outlet 14 are connected with clean room 11；The position of inlet 13 and liquid outlet 14 can as needed depending on, only
Meet its function；Inlet 13, liquid outlet 14 can also make scavenging solution in clean room 11 be in be continuously replenished or
The state for circulating, to meet purification demand.
In the present embodiment, the casing 1 is connected with one for making the settling tank 6 of the purification liquid precipitate after effect, described heavy
Shallow lake case 6 is provided with leakage fluid dram 61；The settling tank 6 is connected with clean room 11 by the intercommunicating pore 11a positioned at the top of clean room 11；
Scavenging solution after filtering foul atmosphere enters settling tank 6, and particulate matter is deposited to bottom, and the scavenging solution after precipitation passes through leakage fluid dram 61
Drain.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, it all should cover in the middle of right of the present utility model.
Claims (10)
1. a kind of tunnel air purifier, it is characterised in that：Including casing and blower fan, it is provided with net for storing in the casing
Change the clean room of liquid, the rabbling mechanism for stirring scavenging solution is provided with clean room；The assembling is on casing and is provided with
Air inlet and air outlet for discharging dirty gas for sucking dirty gas, the air outlet are placed in clean room；On the casing
It is provided with the gas outlet for discharging net gas connected with clean room.
2. tunnel air purifier according to claim 1, it is characterised in that：The air inlet is provided with for filtering
The filter of dirty gas.
3. tunnel air purifier according to claim 2, it is characterised in that：The filter includes hollow with can
Dismounting mode is connected to the box body of air inlet, is sequentially provided with filter screen, carbon dust filter layer and filter cloth in the box body from top to bottom.
4. tunnel air purifier according to claim 1, it is characterised in that：Air separation is provided with the air outlet
Plate, several sorting holes are distributed with the air separating plate.
5. the tunnel air purifier according to any one of Claims 1-4, it is characterised in that：The blower fan includes upper
Air duct and at least two lower air ducts connected with upper air duct, the top of the upper air duct is air inlet, the bottom of the lower air duct
It is air outlet, the rotating mechanism for forming negative pressure is provided with the upper air duct, the rotating mechanism includes rotary shaft and is located at
Rotating vane in rotary shaft.
6. tunnel air purifier according to claim 5, it is characterised in that：The rabbling mechanism include agitating shaft and
It is located at the stirring vane on agitating shaft.
7. tunnel air purifier according to claim 6, it is characterised in that：The rotary shaft coaxially sets with agitating shaft
Put and driven by same motor.
8. tunnel air purifier according to claim 5, it is characterised in that：The casing is provided with for feed liquor
Inlet and it is used to the liquid outlet of liquid, the inlet and liquid outlet are connected with clean room.
9. tunnel air purifier according to claim 5, it is characterised in that：The bottom of the casing is provided with for going
The road wheel walked.
10. tunnel air purifier according to claim 5, it is characterised in that：The casing is connected with one for making
The settling tank of the purification liquid precipitate after effect, the settling tank is provided with leakage fluid dram；The settling tank is with clean room by positioned at net
The intercommunicating pore for changing room top is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305963.3U CN206198946U (en) | 2016-12-01 | 2016-12-01 | Tunnel air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305963.3U CN206198946U (en) | 2016-12-01 | 2016-12-01 | Tunnel air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198946U true CN206198946U (en) | 2017-05-31 |
Family
ID=58754081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305963.3U Expired - Fee Related CN206198946U (en) | 2016-12-01 | 2016-12-01 | Tunnel air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159334A (en) * | 2019-06-17 | 2019-08-23 | 西南交通大学 | Tunnel front waste air recycling device |
-
2016
- 2016-12-01 CN CN201621305963.3U patent/CN206198946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159334A (en) * | 2019-06-17 | 2019-08-23 | 西南交通大学 | Tunnel front waste air recycling device |
| CN110159334B (en) * | 2019-06-17 | 2024-03-22 | 西南交通大学 | Tunnel working face dirty wind cyclic utilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |