CN109289402A - Dust falling system is used in a kind of construction of enclosure space - Google Patents
Dust falling system is used in a kind of construction of enclosure space Download PDFInfo
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- CN109289402A CN109289402A CN201811366543.XA CN201811366543A CN109289402A CN 109289402 A CN109289402 A CN 109289402A CN 201811366543 A CN201811366543 A CN 201811366543A CN 109289402 A CN109289402 A CN 109289402A
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- fog gun
- enclosure space
- region
- gun machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Prevention Of Fouling (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of enclosure space construction dust falling system, including spray equipment and fog gun device, the stairs port and ventilation opening of enclosure space are equipped with enclosing, and spray equipment is arranged on enclosing, and fog gun device is set to inside enclosure space, and fog gun device includes fog gun machine；When enclosure space includes centralized space region, fog gun machine is set, the outlet of fog gun machine is towards stairs port at the corresponding staircase of stairs port；When enclosure space includes gallery region, fog gun machine is set below the ventilation opening at gallery region both ends, the outlet frontage and airiness mouth of a fog gun machine, the outlet of another fog gun machine is towards gallery region intermediate region；When enclosure space includes centralized space region and gallery region, fog gun machine is set at the corresponding staircase of stairs port, at least one fog gun machine is set in gallery region, positioned at staircase fog gun machine outlet towards stairs port, the outlet of all fog gun machines in gallery region is towards consistent and towards centralized space region.
Description
Technical field
The present invention relates to engineering construction field, in particular to dust falling system is used in a kind of enclosure space construction.
Background technique
For in enclosure space, such as underground construction place, construction space is closed, and air permeability is very poor, in work progress, builds
The procedures such as slag is cleared, concrete is abolished, pipeline is removed, component is polished, steel planting, concrete placings, template peace are torn open will generate a large amount of
Dust and mechanical equipment tail gas, air circulation therein is poor in addition, for a long time operation wherein, influence even harm construction
The health of operating personnel and the safety in production of construction site.
Summary of the invention
It is an object of the invention to overcome in the presence of the prior art for that will be generated in work progress in enclosure space
The harm of a large amount of dust and mechanical equipment tail gas, air circulation therein is poor in addition, and operation wherein for a long time influences very
To the above-mentioned deficiency of the safety in production for the health and construction site for endangering construction worker, a kind of enclosure space construction is provided
Use dust falling system.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of enclosure space construction dust falling system, including spray equipment and fog gun device, the stair of the enclosure space
Mouth and ventilation opening are equipped with enclosing, and the spray equipment is arranged on the enclosing, and the spray equipment is used for the enclosing center
Water spray, the fog gun device are set to inside the enclosure space, and the fog gun device is used to spray water mist to the enclosure space,
Wherein:
The fog gun device includes at least one fog gun machine；
When the enclosure space includes centralized space region, it is arranged one at the corresponding staircase of each stairs port
The fog gun machine, the outlet of the fog gun machine towards the stairs port, the air negative pressure nearby generated make exhaust gas and dust to
Collect at the stairs port；
The ventilation opening when the enclosure space includes gallery region, close to gallery region both ends
Lower section is respectively arranged the fog gun machine, the outlet of one of them fog gun machine is towards the ventilation opening, another described mist
The outlet of big gun machine forms air flow channel towards gallery region intermediate region；
When the enclosure space includes simultaneously centralized space region and gallery region, each stairs port is corresponding
Staircase at be arranged a fog gun machine, at least one described fog gun machine is set in the gallery region, is located at
All mists of the outlet of the fog gun machine of the staircase towards the stairs port, in the gallery region
The outlet of big gun machine forms air flow channel towards unanimously and towards the centralized space region.
Using a kind of enclosure space construction dust falling system of the present invention, the water mist of the fog gun machine sprinkling can be right
Bulky grain dust plays the role of good depositing dust, forms air flow channel in the enclosure space using the fog gun machine, can
Reinforce the enclosure space inner air flow, and take remaining dust to the stairs port and the ventilation opening, utilizes the spray
The water curtain dust fall of shower device spray, the dust falling system structure is simple, easy to use, works well.
Preferably, when the enclosure space includes gallery region, close to the described of gallery region both ends
At least one described fog gun machine is arranged in region between ventilation opening, be located in the middle the outlets of all fog gun machines towards and its
The fog gun machine outlet direction of middle outlet towards gallery region intermediate region is consistent.
Preferably, wire netting is arranged in the enclosing top surface, prevents pedestrian from inwardly shedding article.
Preferably, the enclosing periphery is equipped with safety warning signboard.
Preferably, all fog gun machines are mobile fog gun machine.
Preferably, the spray equipment includes several spray heads and connecting pipe, and all spray heads pass through the pipeline
Connect water source.
Preferably, the pipeline at the water source is equipped with master control valve, and each bypass line is equipped with branch
Road control valve, the pipeline at each spray head are equipped with control valve.
Preferably, all control valves are PE ball valve.
Preferably, which further includes waste water reclaiming device, and the waste water reclaiming device is used
In by the Sewage treatment after the spray equipment and fog gun device spray sprinkling depositing dust, to be recycled after filtering.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
With a kind of enclosure space construction dust falling system of the present invention, the water mist of the fog gun machine sprinkling can be right
Bulky grain dust plays the role of good depositing dust, forms air flow channel in the enclosure space using the fog gun machine, can
Reinforce the enclosure space inner air flow, and take remaining dust to the stairs port and the ventilation opening, utilizes the spray
The water curtain dust fall of shower device spray, the dust falling system structure is simple, easy to use, works well.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that dust falling system is used in the construction of enclosure space described in embodiment 1；
Fig. 2 is the structural schematic diagram that dust falling system is used in the construction of enclosure space described in embodiment 2；
Fig. 3 is the structural schematic diagram that dust falling system is used in the construction of enclosure space described in embodiment 3.
Marked in the figure: 1- centralized space region, 2- gallery region, 3- fog gun machine, 4- stairs port.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
Embodiment 1
As shown in Figure 1, a kind of enclosure space construction dust falling system of the present invention, including spray equipment, fog gun fill
It sets and waste water reclaiming device.
The stairs port 4 and ventilation opening of the enclosure space are equipped with enclosing, and the spray equipment is arranged on the enclosing, described
Spray equipment is used for the enclosing central water spray, and the fog gun device is set to inside the enclosure space, the fog gun device
For spraying water mist to the enclosure space, in which:
The fog gun device includes at least one fog gun machine 3；
The enclosure space includes centralized space region 1, and an institute is arranged at the corresponding staircase of each stairs port 4
State fog gun machine 3, the outlet of the fog gun machine 3 towards the stairs port 4, the air negative pressure nearby generated make exhaust gas and dust to
Collect at the stairs port 4；
The waste water reclaiming device is used for the waste water after the spray equipment and fog gun device spray sprinkling depositing dust
Recycling, to be recycled after filtering.
As a preferred embodiment of the present embodiment, wire netting is arranged in the enclosing top surface, prevents pedestrian from inwardly shedding object
Product；The enclosing periphery is equipped with safety warning signboard；All fog gun machines 3 are mobile fog gun machine 3.
As a preferred embodiment of the present embodiment, the spray equipment includes several spray heads and connecting pipe, is owned
The spray head connects water source by the pipeline；The pipeline at the water source is equipped with master control valve, each branch
Road pipeline is equipped with branch road control valve door, and the pipeline at each spray head is equipped with control valve；All controls
Valve is PE ball valve.
With a kind of enclosure space construction dust falling system of the present invention, the water mist that the fog gun machine 3 sprays can
Play the role of good depositing dust to bulky grain dust, forms air flow channel, energy in the enclosure space using the fog gun machine 3
Enough reinforce the enclosure space inner air flow, and take remaining dust to the stairs port 4 and the ventilation opening, using described
The water curtain dust fall of spray equipment spray, the dust falling system structure is simple, easy to use, works well.
Embodiment 2
As shown in Fig. 2, a kind of enclosure space construction dust falling system of the present invention, including spray equipment, fog gun fill
It sets and waste water reclaiming device, difference from Example 1 is, the enclosure space includes gallery region 2.
One fog gun machine 3 is respectively set below the ventilation opening at 2 both ends of gallery region, wherein one
The outlet of a fog gun machine 3 is towards the ventilation opening, the outlet of another fog gun machine 3 is towards the gallery region
2 intermediate regions form air flow channel.
As a preferred embodiment of the present embodiment, when the enclosure space includes gallery region 2, close to described narrow
At least one described fog gun machine 3 is arranged in region between the ventilation opening at 2 both ends of long-channel region, is located in the middle all institutes
The outlet for stating fog gun machine 3 exports court towards the fog gun machine 3 with its middle outlet towards 2 intermediate region of gallery region
To consistent.
With a kind of enclosure space construction dust falling system of the present invention, the water mist that the fog gun machine 3 sprays can
Play the role of good depositing dust to bulky grain dust, forms air flow channel, energy in the enclosure space using the fog gun machine 3
Enough reinforce the enclosure space inner air flow, and take remaining dust to the stairs port 4 and the ventilation opening, using described
The water curtain dust fall of spray equipment spray, the dust falling system structure is simple, easy to use, works well.
Embodiment 3
As shown in figure 3, a kind of enclosure space construction dust falling system of the present invention, including spray equipment, fog gun fill
It sets and waste water reclaiming device, difference from Example 1 is, the enclosure space includes simultaneously centralized space region 1 and narrow
Long-channel region 2.
One fog gun machine 3 is set at the corresponding staircase of each stairs port 4, in the gallery region 2
Interior at least one described fog gun machine 3 of setting, positioned at the staircase the fog gun machine 3 outlet towards the stairs port 4, position
In all fog gun machines 3 outlets in the gallery region 2 towards consistent and towards the centralized space region 1, shape
At air flow channel.
With a kind of enclosure space construction dust falling system of the present invention, the water mist that the fog gun machine 3 sprays can
Play the role of good depositing dust to bulky grain dust, forms air flow channel, energy in the enclosure space using the fog gun machine 3
Enough reinforce the enclosure space inner air flow, and take remaining dust to the stairs port 4 and the ventilation opening, using described
The water curtain dust fall of spray equipment spray, the dust falling system structure is simple, easy to use, works well.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of enclosure space construction dust falling system, which is characterized in that including spray equipment and fog gun device, the closing is empty
Between stairs port (4) and ventilation opening be equipped with enclosing, the spray equipment is set on the enclosing, and the spray equipment is used for institute
Enclosing central water spray is stated, the fog gun device is set to inside the enclosure space, and the fog gun device is used for empty to the closing
Between spray water mist, in which:
The fog gun device includes at least one fog gun machine (3)；
When the enclosure space includes centralized space region (1), it is arranged one at the corresponding staircase of each stairs port (4)
A fog gun machine (3), the outlet of the fog gun machine (3) is towards the stairs port (4)；
The ventilation when the enclosure space includes gallery region (2), close to gallery region (2) both ends
Respectively one fog gun machine (3) of setting, the outlet of one of them fog gun machine (3) are another towards the ventilation opening below mouthful
The outlet of a fog gun machine (3) is towards gallery region (2) intermediate region；
When the enclosure space includes simultaneously centralized space region (1) and gallery region (2), each stairs port
(4) a fog gun machine (3) is set at corresponding staircase, at least one institute is set in the gallery region (2)
State fog gun machine (3), positioned at the staircase the fog gun machine (3) outlet towards the stairs port (4), be located at described long and narrow
All fog gun machines (3) outlets in passage area (2) are towards consistent and towards the centralized space region (1).
2. enclosure space construction dust falling system according to claim 1, which is characterized in that the enclosure space includes narrow
When long-channel region (2), at least one is arranged in the region between the ventilation opening at gallery region (2) both ends
The fog gun machine (3), be located in the middle the outlets of all fog gun machines (3) towards with its middle outlet towards the gallery
The fog gun machine (3) outlet of region (2) intermediate region is towards unanimously.
3. enclosure space construction dust falling system according to claim 1, which is characterized in that iron is arranged in the enclosing top surface
Silk screen.
4. enclosure space construction dust falling system according to claim 1, which is characterized in that the enclosing periphery is equipped with peace
Full Warning board.
5. enclosure space construction dust falling system according to claim 1, which is characterized in that all fog gun machines (3)
For mobile fog gun machine (3).
6. enclosure space construction dust falling system according to claim 1-5, which is characterized in that the spray dress
It sets including several spray heads and connecting pipe, all spray heads connect water source by the pipeline.
7. enclosure space construction dust falling system according to claim 6, which is characterized in that the pipe at the water source
Road is equipped with master control valve, and each bypass line is equipped with branch road control valve door, the pipe at each spray head
Road is equipped with control valve.
8. enclosure space construction dust falling system according to claim 7, which is characterized in that all control valves are equal
For PE ball valve.
9. enclosure space construction dust falling system according to claim 1-5, which is characterized in that further include waste water
Recyclable device, the waste water reclaiming device are used for the waste water after the spray equipment and fog gun device spray sprinkling depositing dust
Recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811366543.XA CN109289402B (en) | 2018-11-16 | 2018-11-16 | Dust fall system is used in enclosure construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811366543.XA CN109289402B (en) | 2018-11-16 | 2018-11-16 | Dust fall system is used in enclosure construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109289402A true CN109289402A (en) | 2019-02-01 |
| CN109289402B CN109289402B (en) | 2021-06-15 |
Family
ID=65144323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811366543.XA Active CN109289402B (en) | 2018-11-16 | 2018-11-16 | Dust fall system is used in enclosure construction |
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| Country | Link |
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| CN (1) | CN109289402B (en) |
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| CA2504594C (en) * | 2005-04-14 | 2009-03-17 | Ian Hood | Scrubbing ionized rain tunnel (s.i.r.t.) |
| CN201934121U (en) * | 2011-01-13 | 2011-08-17 | 淮南矿业(集团)有限责任公司 | Dust suppression system for tunnel |
| CN106552466A (en) * | 2016-11-01 | 2017-04-05 | 凯天环保科技股份有限公司 | A kind of spraying waste gas entirety governing system |
| CN107965345A (en) * | 2016-10-19 | 2018-04-27 | 上海公路桥梁（集团）有限公司 | Tunnel dust removal method |
| CN207532985U (en) * | 2017-11-18 | 2018-06-26 | 贵州天智智能机械有限公司 | A kind of windproof dust falling system |
| CN207682668U (en) * | 2017-12-08 | 2018-08-03 | 徐州经济技术开发区诚意商品混凝土有限公司 | A kind of concrete batching and mixing tower atomization dust-collecting equipment |
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2018
- 2018-11-16 CN CN201811366543.XA patent/CN109289402B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2504594C (en) * | 2005-04-14 | 2009-03-17 | Ian Hood | Scrubbing ionized rain tunnel (s.i.r.t.) |
| CN201934121U (en) * | 2011-01-13 | 2011-08-17 | 淮南矿业(集团)有限责任公司 | Dust suppression system for tunnel |
| CN107965345A (en) * | 2016-10-19 | 2018-04-27 | 上海公路桥梁（集团）有限公司 | Tunnel dust removal method |
| CN106552466A (en) * | 2016-11-01 | 2017-04-05 | 凯天环保科技股份有限公司 | A kind of spraying waste gas entirety governing system |
| CN207532985U (en) * | 2017-11-18 | 2018-06-26 | 贵州天智智能机械有限公司 | A kind of windproof dust falling system |
| CN207682668U (en) * | 2017-12-08 | 2018-08-03 | 徐州经济技术开发区诚意商品混凝土有限公司 | A kind of concrete batching and mixing tower atomization dust-collecting equipment |
Non-Patent Citations (1)
| Title |
|---|
| 陈开岩: "《通风工程学》", 30 November 2013 * |
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| CN109289402B (en) | 2021-06-15 |
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