CN205598847U - Dust exhaust -gas treatment equipment - Google Patents
Dust exhaust -gas treatment equipment Download PDFInfo
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- CN205598847U CN205598847U CN201620239987.7U CN201620239987U CN205598847U CN 205598847 U CN205598847 U CN 205598847U CN 201620239987 U CN201620239987 U CN 201620239987U CN 205598847 U CN205598847 U CN 205598847U
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- scrubbing tower
- screen plate
- shower
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Abstract
Dust exhaust -gas treatment equipment is including revolving the board -like scrubbing tower of air screen, back washing formula scrubbing tower and fan, the tower body that revolves the board -like scrubbing tower of air screen is equipped with dust waste gas entry, is equipped with the sieve within the board -like scrubbing tower of air screen soon, and the top of sieve is equipped with the shower, and the top of this shower is equipped with the defogging layer, and the top on this defogging layer is equipped with the board -like scrubbing tower gas vent of air screen soon, the tower body of back washing formula scrubbing tower is equipped with the air inlet, is equipped with the filling layer within the back washing formula scrubbing tower, and the top of filling layer is equipped with the shower, and the shower top is equipped with the defogging layer, and the top on defogging layer is equipped with back washing formula scrubbing tower gas vent, revolve the board -like scrubbing tower gas vent of air screen pass through the pipeline with air inlet intercommunication, back washing formula scrubbing tower gas vent pass through the pipeline with the air intake intercommunication of fan, the air exit and the exhaust pipe intercommunication of fan. The utility model has the advantages of engineering cost is low, and it is thorough to handle dust waste gas.
Description
Technical field
This utility model relates to a kind of dust waste gas treatment equipment, belongs to technical field of environment protection equipment.
Background technology
Industrial waste gas refers to the various gas grosses containing pollutant entering air produced in enterprise's on-site fuel combustion and production process.Show from relevant publication data, air quality is evaluated, pellet (PM10), fine particle (PM2.5), nitrogen dioxide (NO2) year average concentration the phenomenon that exceeds standard occurs.From the point of view of new evaluation method, PM2.5 and ozone (O3) it is quality of air environment major pollutants.Fine particle (PM2.5) is essentially from the burning (such as motor-vehicle tail-gas, fire coal) of Fossil fuel, volatile organic matter etc., part is from the discharge of industrial waste gas, and ozone is secondary pollution, mainly produced by the photochemical reaction of series of complex, essentially from the discharge of industrial waste gas by nitrogen oxides and volatile organic matter.It is inevitable that industrial production activities produces the waste gas containing pollutant, although pollution control can not accomplish the zero-emission of pollutant, but can control the discharge capacity of pollutant and concentration in certain scope, i.e. qualified discharge.Therefore, it is necessary to a kind of dust waste gas treatment equipment of design.
Summary of the invention
This utility model provides a kind of dust waste gas treatment equipment.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of dust waste gas treatment equipment, including Whirlwind screen plate-type wash, back-washing type scrubbing tower and blower fan；The tower body of described Whirlwind screen plate-type wash is provided with within the tower body of dust exhaust gas entrance, described Whirlwind screen plate-type wash and to be arranged over sieve plate in described dust exhaust gas entrance, this sieve plate be arranged over Whirlwind screen plate-type wash shower, the Whirlwind screen plate-type wash that is arranged over of this Whirlwind screen plate-type wash shower removes mist layer, and this Whirlwind screen plate-type wash is arranged over Whirlwind screen plate-type wash air vent except mist layer；The tower body of described back-washing type scrubbing tower is provided with air inlet, it is arranged over packed layer in described air inlet within the tower body of described back-washing type scrubbing tower, this packed layer be arranged over back-washing type scrubbing tower shower, this back-washing type scrubbing tower shower is arranged over back-washing type scrubbing tower and removes mist layer, and this back-washing type scrubbing tower is arranged over back-washing type scrubbing tower air vent except mist layer；Described Whirlwind screen plate-type wash air vent is connected with described air inlet by pipeline, and described back-washing type scrubbing tower air vent is connected with the air inlet of described blower fan by pipeline, the exhaust outlet of described blower fan and exhaust duct connection.
Preferably technical scheme is: the bottom of described Whirlwind screen plate-type wash is provided with discharge outlet, this discharge outlet is connected by pipeline and an aqua storage tank, the middle part of described aqua storage tank is provided with filter septum, the discharge outlet of described aqua storage tank is connected by the water inlet of pipeline and a water circulating pump, and the outlet of described water circulating pump connects with described Whirlwind screen plate-type wash shower.
Preferably technical scheme is: the bottom of described back-washing type scrubbing tower is provided with discharge outlet, this discharge outlet is connected by pipeline and an aqua storage tank, the middle part of described aqua storage tank is provided with filter septum, the discharge outlet of described aqua storage tank is connected by the water inlet of pipeline and a water circulating pump, and the outlet of described water circulating pump connects with described back-washing type scrubbing tower shower.
Owing to technique scheme is used, this utility model compared with prior art has following advantages and an effect:
It is low that this utility model has construction costs, processes dust waste gas advantage thoroughly.
Accompanying drawing explanation
Accompanying drawing 1 is dust waste gas treatment equipment schematic diagram.
Accompanying drawing 2 is dust waste gas treatment equipment schematic top plan view.
In the figures above, 1, Whirlwind screen plate-type wash；2, back-washing type scrubbing tower；3, blower fan；4, dust exhaust gas entrance；5, sieve plate；6, Whirlwind screen plate-type wash shower；7, Whirlwind screen plate-type wash removes mist layer；8, Whirlwind screen plate-type wash air vent；9, air inlet；10, packed layer；11, back-washing type scrubbing tower shower；12, back-washing type scrubbing tower removes mist layer；13, back-washing type scrubbing tower air vent；14, exhaust duct；15, aqua storage tank；16, water circulating pump；17, filter septum.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of the present invention, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still fall in the range of disclosed technology contents obtains and can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of the present invention, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: dust waste gas treatment equipment
Seeing shown in accompanying drawing 1 and accompanying drawing 2, a kind of dust waste gas treatment equipment, including Whirlwind screen plate-type wash 1, back-washing type scrubbing tower 2 and blower fan 3；The tower body of described Whirlwind screen plate-type wash 1 is provided with within the tower body of dust exhaust gas entrance 4, described Whirlwind screen plate-type wash 1 and to be arranged over sieve plate 5 in described dust exhaust gas entrance 4, this sieve plate 5 be arranged over Whirlwind screen plate-type wash shower 6, the Whirlwind screen plate-type wash that is arranged over of this Whirlwind screen plate-type wash shower 6 removes mist layer 7, and this Whirlwind screen plate-type wash is arranged over Whirlwind screen plate-type wash air vent 8 except mist layer 8；The tower body of described back-washing type scrubbing tower 2 is provided with air inlet 9, it is arranged over packed layer 10 in described air inlet 9 within the tower body of described back-washing type scrubbing tower 2, this packed layer 10 be arranged over back-washing type scrubbing tower shower 11, this back-washing type scrubbing tower shower 11 is arranged over back-washing type scrubbing tower and removes mist layer 12, and this back-washing type scrubbing tower is arranged over back-washing type scrubbing tower air vent 13 except mist layer 12；Described Whirlwind screen plate-type wash air vent 8 is connected with described air inlet 9 by pipeline, and described back-washing type scrubbing tower air vent 13 is connected with the air inlet of described blower fan 3 by pipeline, and exhaust outlet and an exhaust duct 14 of described blower fan 3 connect.The filler of packed layer 10 can select the filler of Raschig ring or other kind, and the material that back-washing type scrubbing tower removes mist layer 8 except mist layer 12 and Whirlwind screen plate-type wash all can select fluorine containing silicone oil antifog glass cotton or acid and alkali-resistance Sargassum cotton.
Dust exhaust gas entrance 4 is arranged on the tangential direction of the tower body of Whirlwind screen plate-type wash 1, therefore, the dust waste gas flowing at a high speed Whirlwind screen plate-type wash 1 can produce whirlwind in Whirlwind screen plate-type wash 1, and the particulate matter that dust waste gas is contained within then is settled down to the bottom of Whirlwind screen plate-type wash 1.
It is preferred embodiment: the bottom of described Whirlwind screen plate-type wash 1 is provided with discharge outlet, this discharge outlet is connected by pipeline and an aqua storage tank 15, the middle part of described aqua storage tank 15 is provided with filter septum 17, the discharge outlet of described aqua storage tank 15 is connected by the water inlet of pipeline and a water circulating pump 16, and the outlet of described water circulating pump connects with described Whirlwind screen plate-type wash shower.The concrete structure of filter septum 17 can use screen to add the structure of filter cotton, and one of filter septum 17 effect is by the contaminant filter in shower water, two be to delay water from the flowing time of the water inlet of aqua storage tank 15 to outlet, make impurity precipitate in aqua storage tank 15.
It is preferred embodiment: the bottom of described back-washing type scrubbing tower is provided with discharge outlet, this discharge outlet is connected by pipeline and an aqua storage tank, the middle part of described aqua storage tank is provided with filter septum, the discharge outlet of described aqua storage tank is connected by the water inlet of pipeline and a water circulating pump, and the outlet of described water circulating pump connects with described back-washing type scrubbing tower shower.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.
Claims (3)
1. a dust waste gas treatment equipment, it is characterised in that: include Whirlwind screen plate-type wash, back-washing type scrubbing tower and blower fan；The tower body of described Whirlwind screen plate-type wash is provided with dust exhaust gas entrance, it is arranged over sieve plate in described dust exhaust gas entrance within the tower body of described Whirlwind screen plate-type wash, this sieve plate be arranged over Whirlwind screen plate-type wash shower, the Whirlwind screen plate-type wash that is arranged over of this Whirlwind screen plate-type wash shower removes mist layer, and this Whirlwind screen plate-type wash is arranged over Whirlwind screen plate-type wash air vent except mist layer；The tower body of described back-washing type scrubbing tower is provided with air inlet, it is arranged over packed layer in described air inlet within the tower body of described back-washing type scrubbing tower, this packed layer be arranged over back-washing type scrubbing tower shower, this back-washing type scrubbing tower shower is arranged over back-washing type scrubbing tower and removes mist layer, and this back-washing type scrubbing tower is arranged over back-washing type scrubbing tower air vent except mist layer；Described Whirlwind screen plate-type wash air vent is connected with described air inlet by pipeline, and described back-washing type scrubbing tower air vent is connected with the air inlet of described blower fan by pipeline, the exhaust outlet of described blower fan and exhaust duct connection.
Dust waste gas treatment equipment the most according to claim 1, it is characterized in that: the bottom of described Whirlwind screen plate-type wash is provided with discharge outlet, this discharge outlet is connected by pipeline and an aqua storage tank, the middle part of described aqua storage tank is provided with filter septum, the discharge outlet of described aqua storage tank is connected by the water inlet of pipeline and a water circulating pump, and the outlet of described water circulating pump connects with described Whirlwind screen plate-type wash shower.
Dust waste gas treatment equipment the most according to claim 1, it is characterized in that: the bottom of described back-washing type scrubbing tower is provided with discharge outlet, this discharge outlet is connected by pipeline and an aqua storage tank, the middle part of described aqua storage tank is provided with filter septum, the discharge outlet of described aqua storage tank is connected by the water inlet of pipeline and a water circulating pump, and the outlet of described water circulating pump connects with described back-washing type scrubbing tower shower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239987.7U CN205598847U (en) | 2016-03-25 | 2016-03-25 | Dust exhaust -gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239987.7U CN205598847U (en) | 2016-03-25 | 2016-03-25 | Dust exhaust -gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598847U true CN205598847U (en) | 2016-09-28 |
Family
ID=56964741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620239987.7U Expired - Fee Related CN205598847U (en) | 2016-03-25 | 2016-03-25 | Dust exhaust -gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661644A (en) * | 2017-11-08 | 2018-02-06 | 广州市大进工业设备有限公司 | A kind of intelligently filters machine |
-
2016
- 2016-03-25 CN CN201620239987.7U patent/CN205598847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661644A (en) * | 2017-11-08 | 2018-02-06 | 广州市大进工业设备有限公司 | A kind of intelligently filters machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20180325 |