CN107795503A - A kind of tunnel purification ventilation blower - Google Patents
A kind of tunnel purification ventilation blower Download PDFInfo
- Publication number
- CN107795503A CN107795503A CN201610771903.9A CN201610771903A CN107795503A CN 107795503 A CN107795503 A CN 107795503A CN 201610771903 A CN201610771903 A CN 201610771903A CN 107795503 A CN107795503 A CN 107795503A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- cartridge filter
- ventilation blower
- adsorption layer
- guiding tube
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- 238000000746 purification Methods 0.000 title claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000004745 nonwoven fabric Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000233855 Orchidaceae Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/088—Ceiling fans
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/003—Ventilation of traffic tunnels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides a kind of tunnel purification ventilation blower, including tunnel wall concrete layer, mounting suspension and two rearmounted connecting plates are fixed with by crab-bolt on the tunnel wall concrete layer, wind guiding tube is installed below the mounting suspension, cartridge filter is installed below the connecting plate, the wind guiding tube is installed with cartridge filter and fixed respectively by flange, is fixed with motor by support in the wind guiding tube, fan is connected with the main shaft of described motor.The beneficial effects of the invention are as follows solving the problems, such as how to make, the air flow in tunnel is unobstructed, with fresh air, visibility is high.
Description
Technical field
The invention belongs to tunnel blower technical field, more particularly, to a kind of tunnel purification ventilation blower.
Background technology
Repairing built tunnel or after being open to traffic in tunnel, due to tunnel be one only two be connected with the external world it is relatively close
The environment closed, when repairing built tunnel, excavate and produce substantial amounts of dust, the dust can mix in atmosphere, pollute air, no
But the normal procedure of engineering is had influence on, also the health for excavating worker is adversely affected；And after being open to traffic in tunnel, due to
The external world lacks the exchange of air, and the air movement in tunnel is not smooth enough, and substantial amounts of vehicle exhaust and running car, which are crossed, to be rolled
Dust, the air in tunnel is become muddy, air quality extreme difference, certain injury, Er Qieyou caused to the people of process
In stuffy, the light in tunnel is inherently dark, and this greatly improves the frequency that traffic accident occurs in tunnel.
The content of the invention
There is above mentioned problem in the present invention, it is proposed that a kind of tunnel purification ventilation blower, how is solution for existing technology
The problem of making the air flow in tunnel unobstructed, with fresh air, visibility is high.
The technical scheme is that：A kind of tunnel purification ventilation blower, including tunnel wall concrete layer, the tunnel wall
Mounting suspension and two rearmounted connecting plates are fixed with by crab-bolt on concrete layer, air inducing is installed below the mounting suspension
Cylinder, cartridge filter is installed below the connecting plate, the wind guiding tube is installed with cartridge filter and fixed respectively by flange, described
Motor is fixed with by support in wind guiding tube, fan is connected with the main shaft of described motor.
Further, the outside tube port position of the cartridge filter is provided with protective cover.
Further, activated carbon adsorption layer and non-woven fabrics adsorption layer are respectively arranged with the cartridge filter.
Further, activated carbon adsorption layer and the non-woven fabrics adsorption layer is fixed in cartridge filter by grid.
Further, the fibrous filter layer between the activated carbon adsorption layer and non-woven fabrics adsorption layer.
The present invention has the advantages and positive effects of：Due to using above-mentioned technical proposal, being drawn by provided by the invention
The both sides of air duct set cartridge filter, can be preferably by the air in tunnel and extraneous air circulation, while reduce in air
Dust content, reduce the pollution index of air in tunnel so that air is more pure and fresh.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：
1st, concrete layer 2, mounting suspension 3, connecting plate
4th, wind guiding tube 5, cartridge filter 6, flange
7th, support 8, motor 9, fan
10th, protective cover 11, activated carbon adsorption layer 12, non-woven fabrics adsorption layer
13rd, fibrous filter layer
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.
As shown in Fig. 1 the structural representation of present invention, the present invention provides a kind of tunnel purification ventilation blower, including tunnel wall
Concrete layer 1, mounting suspension 2 and two rearmounted connecting plates 3 are fixed with by crab-bolt on the tunnel wall concrete layer 1, in institute
State the lower section of mounting suspension 2 and wind guiding tube 4 is installed, cartridge filter 5 is installed below the connecting plate 3, the wind guiding tube 4 passes through method
Orchid 6 is installed with cartridge filter 5 fix respectively, and motor 8, the master of described motor 8 are fixed with by support 7 in the wind guiding tube 4
Fan 9 is connected with axle.
The outside tube port position of the cartridge filter 5 is provided with protective cover 10.Activity is respectively arranged with the cartridge filter 5
Charcoal adsorption layer 11 and non-woven fabrics adsorption layer 12.
The activated carbon adsorption layer 11 and non-woven fabrics adsorption layer 12 are fixed in cartridge filter 5 by grid.In the activity
Fibrous filter layer 13 between charcoal adsorption layer 11 and non-woven fabrics adsorption layer 12.
The course of work of this example：Tunnel provided by the invention is with ventilation blower is purified when in use, by wind guiding tube 4
Motor 8 drives fan 9 to rotate, and the air in tunnel is incorporated into cartridge filter 5 by fan 9, due to the air inlet of cartridge filter 5
Place is provided with protective cover 10, and protective cover 10 can play protective action to cartridge filter 5, charcoal absorption is provided with cartridge filter 5
Layer 11 and non-woven fabrics adsorption layer 12, activated carbon adsorption layer 11 and non-woven fabrics adsorption layer 12 can filter to the air in tunnel,
Cartridge filter 5 is both provided with the side both sides of wind guiding tube 4 and can further improve filter effect, wind guiding tube 4 by flange 6 respectively with filtering
The installation of cylinder 5 is fixed, and is installed together wind guiding tube 4 and cartridge filter 5 by flange 6, installing/dismounting is more convenient, fast.
By cleaning type ventilation blower provided by the invention, can preferably by the air in tunnel and extraneous air circulation,
The dust content in air is reduced simultaneously, reduces the pollution index of air in tunnel so that air is more pure and fresh.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng, all should still belong to the present invention patent covering scope within.
Claims (5)
- A kind of 1. tunnel purification ventilation blower, it is characterised in that：Including tunnel wall concrete layer (1), the tunnel wall concrete Mounting suspension (2) and two rearmounted connecting plates (3) are fixed with by crab-bolt on layer (1), installed below the mounting suspension (2) Have wind guiding tube (4), cartridge filter (5) be installed below the connecting plate (3), the wind guiding tube (4) by flange (6) respectively with Cartridge filter (5) installation is fixed, and motor (8), the master of described motor (8) are fixed with by support (7) in the wind guiding tube (4) Fan (9) is connected with axle.
- 2. tunnel according to claim 1 purification ventilation blower, it is characterised in that：In the outer side neck of the cartridge filter (5) Protective cover (10) is provided with mouthful.
- 3. tunnel according to claim 1 purification ventilation blower, it is characterised in that：Set respectively in the cartridge filter (5) It is equipped with activated carbon adsorption layer (11) and non-woven fabrics adsorption layer (12).
- 4. tunnel according to claim 3 purification ventilation blower, it is characterised in that：The activated carbon adsorption layer (11) and nothing Cloth adsorption layer (12) is spun to be fixed in cartridge filter (5) by grid.
- 5. tunnel according to claim 3 purification ventilation blower, it is characterised in that：In the activated carbon adsorption layer (11) and Fibrous filter layer (13) between non-woven fabrics adsorption layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771903.9A CN107795503A (en) | 2016-08-30 | 2016-08-30 | A kind of tunnel purification ventilation blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771903.9A CN107795503A (en) | 2016-08-30 | 2016-08-30 | A kind of tunnel purification ventilation blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107795503A true CN107795503A (en) | 2018-03-13 |
Family
ID=61529140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610771903.9A Pending CN107795503A (en) | 2016-08-30 | 2016-08-30 | A kind of tunnel purification ventilation blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795503A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114021A (en) * | 2018-07-23 | 2019-01-01 | 深圳市原初科技有限公司 | A kind of dedusting fan and its assemble method convenient for assembling |
| CN109611136A (en) * | 2018-12-08 | 2019-04-12 | 南京铁道职业技术学院 | A kind of railway tunnel ventilation structure |
| CN113565554A (en) * | 2021-08-09 | 2021-10-29 | 山西汾河焦煤股份有限公司回坡底煤矿 | High-efficiency ventilation device and system for coal mining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377203A (en) * | 2007-08-27 | 2009-03-04 | 郑钟胜 | High speed tunnel fan with electrostatic filter |
| KR101404056B1 (en) * | 2013-12-20 | 2014-06-09 | 주식회사 리트코 | Dust collecting speed fan tunnel with self-cleaning electric filter |
| CN204024693U (en) * | 2014-07-17 | 2014-12-17 | 上虞广通风机有限公司 | A kind of tunnel jet blower |
| CN204024691U (en) * | 2014-09-01 | 2014-12-17 | 浙江马尔风机有限公司 | Highway tunnel special fan |
-
2016
- 2016-08-30 CN CN201610771903.9A patent/CN107795503A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377203A (en) * | 2007-08-27 | 2009-03-04 | 郑钟胜 | High speed tunnel fan with electrostatic filter |
| KR101404056B1 (en) * | 2013-12-20 | 2014-06-09 | 주식회사 리트코 | Dust collecting speed fan tunnel with self-cleaning electric filter |
| CN204024693U (en) * | 2014-07-17 | 2014-12-17 | 上虞广通风机有限公司 | A kind of tunnel jet blower |
| CN204024691U (en) * | 2014-09-01 | 2014-12-17 | 浙江马尔风机有限公司 | Highway tunnel special fan |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114021A (en) * | 2018-07-23 | 2019-01-01 | 深圳市原初科技有限公司 | A kind of dedusting fan and its assemble method convenient for assembling |
| CN109611136A (en) * | 2018-12-08 | 2019-04-12 | 南京铁道职业技术学院 | A kind of railway tunnel ventilation structure |
| CN113565554A (en) * | 2021-08-09 | 2021-10-29 | 山西汾河焦煤股份有限公司回坡底煤矿 | High-efficiency ventilation device and system for coal mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
|
| WD01 | Invention patent application deemed withdrawn after publication |