CN206577540U - A kind of constructing tunnel dedusting and removing and harmful gas device - Google Patents
A kind of constructing tunnel dedusting and removing and harmful gas device Download PDFInfo
- Publication number
- CN206577540U CN206577540U CN201720211086.1U CN201720211086U CN206577540U CN 206577540 U CN206577540 U CN 206577540U CN 201720211086 U CN201720211086 U CN 201720211086U CN 206577540 U CN206577540 U CN 206577540U
- Authority
- CN
- China
- Prior art keywords
- filter core
- outer case
- dust remover
- remover body
- dust
- 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 constructing tunnel dedusting and removing and harmful gas device, including base, outer case of dust remover body and liquid storage casing are fixed with the top of the base, and outer case of dust remover body is located at the side of liquid storage casing, the baffle plate of outer case of dust remover body side connection and ground are into degree angle, and it is provided with control panel on a side of outer case of dust remover body, the suction nozzle that the dust catcher side installed inside the outer case of dust remover body is fixed is through outer case of dust remover body positioned at two baffle plates, and the inside of dust catcher is provided with the first filter core, second filter core and the 3rd filter core, second filter core is located between the first filter core and the 3rd filter core, the high-speed fan of the dust catcher side connection is located at the inside of outer case of dust remover body.
Description
Technical field
The utility model is related to technical field of dust removal equipment, specially a kind of constructing tunnel dedusting and removing and harmful gas dress
Put.
Background technology
Constructing tunnel, is the abbreviation of new Austrian method for tunnel construction, it is that Austrian scholar applies in long campaigns tunnel
In work practice, a kind of rational construction method proposed from the viewpoint of rock mechanics is to use spray anchor technology, monitoring parameter
A kind of new engineering construction method formed by survey etc. and the system constituted with rock mechanics theory.Constructing tunnel is typically first
It is hole slope, the gutter that intercepts water construction, hole super-front large pipe shed, steel tube shed slip casting, drills, puts medicine, explosion, digging machine and get rid of the danger, go out
Slag, benefit big gun, preliminary bracing, inverted arch or bed course, drain bar, geotextiles, splash guard, two linings, ditch cable trench, bottom plate etc..Wherein
Explosion and digging machine get rid of the danger construction easily produce substantial amounts of dust and a variety of deleterious acidic gases, not only influence tunnel internal energy
Degree of opinion, returns the healthy of workmen and brings threat.At present, constructing tunnel is frequently with ventilation method dedusting and harmful gas
Body, but time-consuming for this method, inefficiency, it is difficult to meet the requirement of constructing tunnel.
Utility model content
The purpose of this utility model is to provide a kind of constructing tunnel dedusting and removing and harmful gas device, to solve the above-mentioned back of the body
The problem of being proposed in scape technology, is had an advantageous effect in that：The equipment is provided with baffle plate, dust catcher and alkaline aqueous solution, leads to
Cross two the smoke contamination produced behind blast area is confined in smaller range into the baffle plate of complementary angle with ground, then pass through
Smoke contamination suction dust catcher is filtered and adsorbed by high-speed fan.
To achieve the above object, the utility model provides following technical scheme：A kind of constructing tunnel dedusting and except harmful gas
Outer case of dust remover body and liquid storage casing are fixed with the top of body device, including base, the base, and outer case of dust remover body is located at
The side of liquid storage casing, the baffle plate of outer case of dust remover body side connection and ground are into degree angle, and the one of outer case of dust remover body
Control panel is provided with individual side, the suction nozzle that the dust catcher side that the outer case of dust remover body inside is installed is fixed, which is passed through, to be removed
Dirt device shell body is located between two baffle plates, and the inside of dust catcher is provided with the first filter core, the second filter core and the 3rd filter core, institute
State the second filter core to be located between the first filter core and the 3rd filter core, the high-speed fan of the dust catcher side connection is located at outside deduster
One end of the waste gas ingress pipe set at the top of the inside of housing, and high-speed fan is located at the inside of liquid storage casing, the liquid reserve tank
Gas outlet is provided with the top of body.
It is preferred that, the high-speed fan is electrically connected with control panel.
It is preferred that, first filter core is coarse filtration filter core, and the second filter core is active carbon filter core, and the 3rd filter core is fine mistake
Filter filter core.
It is preferred that, the dust catcher is connected with high-speed fan by pipeline.
It is preferred that, alkaline aqueous solution is provided with the liquid storage casing, for precipitating dust and neutralizing sour gas.
Compared with prior art, the beneficial effects of the utility model are：The equipment is provided with baffle plate, dust catcher and alkaline water
The smoke contamination produced behind blast area, is confined in smaller range by solution by two with ground into the baffle plate of complementary angle,
It is easy to remove, then smoke contamination suction dust catcher is filtered and adsorbed by high-speed fan, the gas after filtering leads to again
Enter in alkaline aqueous solution, dust is precipitated by alkaline aqueous solution and deleterious acidic gas is neutralized, operating efficiency is improved, conveniently makes
With.
Brief description of the drawings
Fig. 1 is outside drawing of the present utility model；
Fig. 2 is structural representation of the present utility model.
In figure：1- baffle plates；2- suction nozzles；3- control panels；4- outer case of dust remover bodies；5- waste gas ingress pipes；6- gas outlets；
7- liquid storage casings；8- bases；The filter cores of 9- first；The filter cores of 10- second；The filter cores of 11- the 3rd；12- dust catchers；13- high-speed fans.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the utility model is provided：A kind of constructing tunnel dedusting and except harmful gas
Body device, including base 8, the top of base 8 are fixed with outer case of dust remover body 4 and liquid storage casing 7, and outer case of dust remover body 4
In the side of liquid storage casing 7, the baffle plate 1 of the side of outer case of dust remover body 4 connection and ground are into 45 degree of angles, and outer case of dust remover body 4
A side on be provided with control panel 3, the suction nozzle 2 that the side of dust catcher 12 that the inside of outer case of dust remover body 4 is installed is fixed
Through outer case of dust remover body 4 positioned at two baffle plates 1, and the inside of dust catcher 12 is provided with the first filter core 9, the second filter core 10
With the 3rd filter core 11, the second filter core 10 is located between the first filter core 9 and the 3rd filter core 11, the high speed winds of the side of dust catcher 12 connection
Machine 13 is located at the inside of outer case of dust remover body 4, and one end of the waste gas ingress pipe 5 of the top of high-speed fan 13 setting is located at liquid reserve tank
The inside of body 7, the top of liquid storage casing 7 is provided with gas outlet 6.
High-speed fan 13 is electrically connected with control panel 3；First filter core 9 is coarse filtration filter core, and the second filter core 10 is activity
Carbon filtration core, the 3rd filter core 11 is fine filtering filter core；Dust catcher 12 is connected with high-speed fan 13 by pipeline；In liquid storage casing 7
Alkaline aqueous solution is provided with, for precipitating dust and neutralizing sour gas.
Operation principle：In use, the present apparatus is placed at quick-fried caye toe to the development end position of blow-up point after explosion, connect
Energization source, opens the switch on control panel 3, the smoke contamination produced after explosion is confined in smaller range by baffle plate 1,
It is easy to remove, the inside of dust catcher 12 is produced negative pressure by the work of high-speed fan 13, so as to inhale smoke contamination by suction nozzle 2
Enter in dust catcher 12, then filtered by the smoke contaminations of the first filter core 9, the second filter core 10 and the entrance of 11 pairs of the 3rd filter core and
Absorption, the gas after filtering enters liquid storage casing 7 through waste gas ingress pipe 5, the alkaline aqueous solution set by the inside of liquid storage casing 7
Dust in waste gas is precipitated, and neutralizes deleterious acidic gas, last clean gas is discharged from gas outlet 6.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of constructing tunnel dedusting and removing and harmful gas device, including base（8）, it is characterised in that：The base（8）Top
Portion is fixed with outer case of dust remover body（4）With liquid storage casing（7）, and outer case of dust remover body（4）Positioned at liquid storage casing（7）Side,
The outer case of dust remover body（4）The baffle plate of side connection（1）With ground into 45 degree of angles, and outer case of dust remover body（4）A side
Control panel is provided with face（3）, the outer case of dust remover body（4）The dust catcher that inside is installed（12）The suction nozzle that side is fixed
（2）Through outer case of dust remover body（4）Positioned at two baffle plates（1）Between, and dust catcher（12）Inside the first filter core is installed
（9）, the second filter core（10）With the 3rd filter core（11）, second filter core（10）Positioned at the first filter core（9）With the 3rd filter core（11）
Between, the dust catcher（12）The high-speed fan of side connection（13）Positioned at outer case of dust remover body（4）Inside, and high-speed fan
（13）The waste gas ingress pipe that top is set（5）One end be located at liquid storage casing（7）Inside, the liquid storage casing（7）Top
It is provided with gas outlet（6）.
2. a kind of constructing tunnel dedusting according to claim 1 and removing and harmful gas device, it is characterised in that：The high speed
Blower fan（13）With control panel（3）It is electrically connected with.
3. a kind of constructing tunnel dedusting according to claim 1 and removing and harmful gas device, it is characterised in that：Described first
Filter core（9）For coarse filtration filter core, the second filter core（10）For active carbon filter core, the 3rd filter core（11）For fine filtering filter core.
4. a kind of constructing tunnel dedusting according to claim 1 and removing and harmful gas device, it is characterised in that：The dust suction
Device（12）With high-speed fan（13）Connected by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211086.1U CN206577540U (en) | 2017-03-06 | 2017-03-06 | A kind of constructing tunnel dedusting and removing and harmful gas device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211086.1U CN206577540U (en) | 2017-03-06 | 2017-03-06 | A kind of constructing tunnel dedusting and removing and harmful gas device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577540U true CN206577540U (en) | 2017-10-24 |
Family
ID=60112072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211086.1U Expired - Fee Related CN206577540U (en) | 2017-03-06 | 2017-03-06 | A kind of constructing tunnel dedusting and removing and harmful gas device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599949A (en) * | 2019-01-03 | 2019-04-09 | 安徽省禹坤自动化科技有限公司 | A kind of substation secondary device power control based on SDH |
-
2017
- 2017-03-06 CN CN201720211086.1U patent/CN206577540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599949A (en) * | 2019-01-03 | 2019-04-09 | 安徽省禹坤自动化科技有限公司 | A kind of substation secondary device power control based on SDH |
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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: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |