CN107866119A - Earth excavation dust controlling device - Google Patents
Earth excavation dust controlling device Download PDFInfo
- Publication number
- CN107866119A CN107866119A CN201711028877.1A CN201711028877A CN107866119A CN 107866119 A CN107866119 A CN 107866119A CN 201711028877 A CN201711028877 A CN 201711028877A CN 107866119 A CN107866119 A CN 107866119A
- Authority
- CN
- China
- Prior art keywords
- dust
- self
- water pipe
- priming
- booster pump
- 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
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/08—Means for controlling the separation process
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Nozzles (AREA)
Abstract
Earth excavation dust controlling device of the present invention, drawn water booster pump (3) and hard water pipe (5) including electronic timing draining valve (2), self-priming, the draw water import of booster pump (3) of electronic timing draining valve (2) and self-priming is connected through PVC soft horse (4) pipe, the draw water outlet of booster pump (3) of self-priming is connected with hard water pipe (5), and hard water pipe (5) is provided with atomizer (6).Ground dust can not only be fixed using such a Self-watering depositing dust, the dust particle floated in air can also effectively be intercepted, same water consumption reaches longer time and more preferable dust-laying effect, simple in construction, selected original paper is easy to get, is cheap, operation facility, low manufacture cost, automatization level are high, this device greatly reduced while dust-laying effect is improved cost of labor, saved water resource, practicality it is good, it is reusable, be small to put into big income.
Description
Technical field
The present invention relates to the earth excavation dust controlling device of the realm of building construction.
Background technology
In recent years, with the development of the social economy, building trade also shows unprecedented development speed, city basis
Facilities Construction has also stepped into peak period, thus caused airborne dust is on the increase in work progress, and it is empty that construction fugitive dust has turned into city
One of gas pollution sources construction airborne dust is because of caused by construction human activity, and its airborne dust particle is in construction human activity
Under the influence of can be moved with air flow, eventually become tiny particles content, easily sucked by people, once into lung, will
Cause a series of diseases, or even endanger the life of people.Therefore, construction dust pollution is controlled, has become building and apply
Work enterprise urgent problem to be solved.
The content of the invention
It is an object of the invention to provide one kind to make simple in construction, easy for installation, low manufacture cost, easy to use, automatic
The earth excavation dust controlling device that change horizontal height, can reuse.
In order to solve the above technical problems, earth excavation dust controlling device of the present invention, including electronic timing draining
Valve, self-priming draw water booster pump and hard water pipe, electronic timing draining valve and self-priming draw water booster pump import through PVC soft horse Guan Lian
Connect, the draw water outlet of booster pump of self-priming is connected with hard water pipe, and hard water pipe is provided with atomizer.
As a preference of the present invention, the spacing between atomizer on hard water pipe is 4~5m.
According to by the height of the construction surface of control airborne dust, to make airborne dust obtain maximally effective control, as entering for the present invention
One step is improved, and atomizer is extension type shower nozzle.
As a preference of the present invention, hard water pipe is carbon steel pipe or PVC plastic hard water pipe.
Beneficial effects of the present invention in summary：Using technical solutions according to the invention, the water that this device spills is in water
It is vaporific, ground dust can not only be fixed, moreover it is possible to the dust particle floated in air is effectively intercepted, same consumption
Water reaches longer time and more preferable dust-laying effect, simple in construction, selected original paper is easy to get, is cheap, operation is convenient,
Low manufacture cost, automatization level are high；The device is installed on foundation ditch guard rail and job site enclosing top, installation side
Just without additionally increasing mounting cost, it not only can effectively reduce caused dust particle in pit earthwork digging process and construct
Scene sprawling, it also can effectively prevent the solid dust particle in the enclosing of job site in air from spreading to outside enclosing and pollute environment.
This device greatly reduces cost of labor while dust-laying effect is improved, has saved that water resource, practicality are good, repeatable make
With, be the big income of small input.
Brief description of the drawings
Fig. 1 is the structural representation of earth excavation dust controlling device of the present invention；
Wherein, 1 tap, 2 electronic timing drain valves, 3 self-primings draw water booster pump, 4PVC hoses, 5 hard water pipes, 6 mists
Change shower nozzle.
Embodiment
The present invention is described further with reference to the accompanying drawings and examples：
As shown in figure 1, earth excavation dust controlling device of the present invention, including electronic timing draining valve 2, self-priming draw water supercharging
Pump 3 and hard water pipe 5, the draw water import of booster pump 3 of electronic timing draining valve 2 and self-priming is connected through the pipe of PVC soft horse 4, from suction and pumping
The outlet of water booster pump 3 is connected with PVC plastic hard water pipe 5, and PVC plastic hard water pipe 5 is provided with extension type atomizer 6, mist
The spacing changed between shower nozzle 6 is 4m.
The draw water delivery port of booster pump 3 of PVC plastic hard water pipe 5 and self-priming is connected by PVC plastic hose, so
The self-priming water inlet of booster pump 3 that draws water is connected with the delivery port of electronic timing draining valve 2 with PVC plastic hose afterwards,
Finally the water inlet of electronic timing draining valve and tap 1 are connected, and keep tap to complete peace in opening
Dress.Device is installed on foundation ditch guard rail and job site enclosing top.In use, by electronic timing draining valve 2 and certainly
Suction and pumping water booster pump 3 switches on power, and has been arranged as required to drain time and the interval time of electronic timing draining valve, this device
Can be with round-the-clock non-stop run, it is not necessary to when power off, not only dust-laying effect is good, and saves artificial, also saves
About water resource, while can have enough to meet the need and be continuing with.
Claims (4)
1. earth excavation dust controlling device, it is characterised in that：Drawn water booster pump (3) including electronic timing draining valve (2), self-priming
With hard water pipe (5), the electronic timing draining valve (2) and self-priming draw water booster pump (3) import through PVC soft horse (4) Guan Lian
Connect, the draw water outlet of booster pump (3) of the self-priming is connected with hard water pipe (5), and the hard water pipe (5) is provided with atomizer
(6)。
2. earth excavation dust controlling device according to claim 1, it is characterised in that:On the hard water pipe (5)
Spacing between atomizer (6) is 4~5m.
3. earth excavation dust controlling device according to claim 1 or 2, it is characterised in that:The atomizer (6) is
Extension type shower nozzle.
4. earth excavation dust controlling device according to claim 1, it is characterised in that:The hard water pipe (5) is carbon
Steel pipe or PVC plastic hard water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711028877.1A CN107866119A (en) | 2017-10-29 | 2017-10-29 | Earth excavation dust controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711028877.1A CN107866119A (en) | 2017-10-29 | 2017-10-29 | Earth excavation dust controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107866119A true CN107866119A (en) | 2018-04-03 |
Family
ID=61753562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711028877.1A Pending CN107866119A (en) | 2017-10-29 | 2017-10-29 | Earth excavation dust controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107866119A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010189105A (en) * | 2009-02-17 | 2010-09-02 | Pan Pacific Copper Co Ltd | Dust diffusion restraining method to outside of building |
| CN204619616U (en) * | 2015-04-22 | 2015-09-09 | 中国十七冶集团有限公司 | A kind of device for reducing dust for job site |
| CN205796825U (en) * | 2016-06-12 | 2016-12-14 | 中国十七冶集团有限公司 | A kind of portable multi-function dust controlling device |
| CN205851140U (en) * | 2016-06-22 | 2017-01-04 | 中国三冶集团有限公司 | Tower crane rotary spray sprayer unit in construction |
| CN206513107U (en) * | 2017-03-01 | 2017-09-22 | 长安大学 | A kind of anti-airborne dust heat sink for municipal construction scene |
| CN207680253U (en) * | 2017-10-29 | 2018-08-03 | 中国十七冶集团有限公司 | Earth excavation dust controlling device |
-
2017
- 2017-10-29 CN CN201711028877.1A patent/CN107866119A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010189105A (en) * | 2009-02-17 | 2010-09-02 | Pan Pacific Copper Co Ltd | Dust diffusion restraining method to outside of building |
| CN204619616U (en) * | 2015-04-22 | 2015-09-09 | 中国十七冶集团有限公司 | A kind of device for reducing dust for job site |
| CN205796825U (en) * | 2016-06-12 | 2016-12-14 | 中国十七冶集团有限公司 | A kind of portable multi-function dust controlling device |
| CN205851140U (en) * | 2016-06-22 | 2017-01-04 | 中国三冶集团有限公司 | Tower crane rotary spray sprayer unit in construction |
| CN206513107U (en) * | 2017-03-01 | 2017-09-22 | 长安大学 | A kind of anti-airborne dust heat sink for municipal construction scene |
| CN207680253U (en) * | 2017-10-29 | 2018-08-03 | 中国十七冶集团有限公司 | Earth excavation dust controlling device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |