CN205903749U - Environment -friendly metal smelting kiln gas integrated treatment equipment that gives up - Google Patents
Environment -friendly metal smelting kiln gas integrated treatment equipment that gives up Download PDFInfo
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- CN205903749U CN205903749U CN201620737506.5U CN201620737506U CN205903749U CN 205903749 U CN205903749 U CN 205903749U CN 201620737506 U CN201620737506 U CN 201620737506U CN 205903749 U CN205903749 U CN 205903749U
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- environment
- smelting furnace
- metal smelting
- hang plate
- cleaning device
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Abstract
The utility model discloses an environment -friendly metal smelting kiln gas integrated treatment equipment that gives up, belong to the environment -friendly device field, a flue gas is handled for smelting furnace and workshop, wherein advance the pipe to the flue gas and factory building cleaning tube all is connected with dust removal belt cleaning device through first draught fan, dust removal belt cleaning device is connected with the chimney, be equipped with the spoiler of slope between spray cleaning device and the dust collector, dust collector's the last hang plate perpendicular to swash plate that has a down dip wherein, at last hang plate and have a down dip and install detachable filter screen between the swash plate, rotating electrical machines and rotatory spray rod connected among the spray cleaning device are equipped with the atomizer on rotatory spray lance, X -shaped frame fixed spray rod, waste liquid collecting groove is located rotatory spray lance, X -shaped frame fixed spray rod's below to be connected through circulating line, circulating pump and processing pond. In view of above -mentioned technical scheme, the utility model discloses can realize that smelting furnace itself reaches the purification discharge to reach standard of workshop flue gas, the stable performance, area is little, reforms transform with newly -built with low costs.
Description
Technical field
This utility model belongs to environmental protecting device field, specifically, more particularly, to a kind of environment-friendly type old metal smelting furnace cigarette
Gas comprehensive treatment equipment
Background technology
Smelting furnace, when for smelting waste metal, old and useless battery etc., may be deposited in these waste metals and old and useless battery
In heavy metal substances such as hydrargyrum, lead, nickel, these heavy metal substances easily produce a certain amount of heavy metal during smelting
Grain, these heavy metal particles can cause the heavy metal pollution of ambient air with fume emission in the air.Heavy metal pollution is held
Easily irreversible damage is caused to the physiological function of human body.
And the development with social economy, people increasingly pay attention to environmental protection, and traditional smelting furnace is dirty because there is flue gas
Dye, needs to carry out the upgrading of fume treatment under the pressure of environmental protection.Smelting furnace is smelted in combustion process and be there is nitrogen oxidation
The pollution of thing, sulfide and part heavy metal, such as mercurous, waste gas containing lead discharge.If directly discharge meeting severe contamination air,
Cause the destruction of environment.The flue gas having part after the completion of smelting is excluded from exit, causes one to the working environment in workshop
Fixed pollution, the operator in workshop works long hours and easily causes the damage of body health aspect in this environment.
Content of the invention
The purpose of this utility model is to provide a kind of environment-friendly type old metal smelting furnace smoke comprehensive processing equipment, and it can
Realize the purification qualified discharge of smelting furnace itself and workshop flue gas, stable performance, floor space is little, transform and newly-built low cost.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions:
Environment-friendly type old metal smelting furnace smoke comprehensive processing equipment described in the utility model, including flue gas inlet pipe, Factory Building
Cleaning shaft, flue gas inlet pipe and Factory Building cleaning shaft are all connected with dedusting and cleaning device by the first air-introduced machine, dedusting cleaning dress
Put and be connected with chimney, described dedusting and cleaning device includes dust arrester, spraying and cleaning apparatus, spraying and cleaning apparatus and dust arrester
Between be provided with the spoiler of inclination, wherein dust arrester includes hang plate, lower hang plate, drainage screen, wherein goes up hang plate and hangs down
Directly in lower hang plate, between upper hang plate and lower hang plate, detachable drainage screen is installed；Described spraying and cleaning apparatus bag
Include electric rotating machine, rotation spray boom, x shape frame fixation spray boom, waste collection groove, wherein electric rotating machine is connected with rotation spray boom, in rotation
Turn spray boom, the fixing spray boom of x shape frame is provided with atomizer；Waste collection groove is located at rotation spray boom, x shape frame is fixed under spray boom
Side, and be connected with processing pond by circulating line, circulating pump.
Further say, spraying and cleaning apparatus described herein are connected with absorbent charcoal adsorber by pipeline.
Further say, processing pond described herein is connected with circulating water pool by pumping installations, circulating water pool leads to
Cross pumping installations to be connected with waste-heat recovery device, the circulation waterway pipeline of waste-heat recovery device is covered in the appearance of dust arrester
Face.
Further say, the epimere of chimney described herein is provided with spray head, spray head passes through water supply line and pump
Device is sent to connect.
Further say, atomizer described herein is the atomizer in nozzle adjustable direction.
Further say, waste collection groove described herein is provided with filtering holes with the junction of spraying and cleaning apparatus.
Further say, between absorbent charcoal adsorber described herein and chimney, be provided with the second air-introduced machine.
Compared with prior art, the beneficial effects of the utility model are:
This utility model can be realized to smelting by dust arrester, spray equipment and optional absorbent charcoal adsorber
In stove, the flue gas producing and metal pollutant that may be present are effectively processed, for example with ammonia to wherein there may be
Mercury fume processed, using naoh solution to may leaded flue gas process, using absorbent charcoal adsorber pair
The flue gas containing lead, hydrargyrum of residual is adsorbed, and reduces the pollution of heavy metal.And wherein produced intermediate product and garbage
All can carry out corresponding collecting or recycling it is ensured that carrying out not resulting in secondary pollution while fume treatment.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of spraying and cleaning apparatus in this utility model.
In figure: 1, Factory Building；2nd, smelting furnace；3rd, the first air-introduced machine；4th, Factory Building cleaning shaft；5th, pumping installations；6th, processing pond；
7th, circulating water pool；8th, waste-heat recovery device；9th, upper hang plate；10th, detachable drainage screen；11st, spoiler；12nd, cleaning showers
Device；13rd, waste collection groove；14th, absorbent charcoal adsorber；15th, the second air-introduced machine；16th, chimney；17th, circulating line；18th, follow
Ring pump；19th, water supply line；20th, spray head；21st, lower hang plate；22nd, spray boom fixed by x shape frame；23rd, rotate spray boom；24th, atomization spray
Head；25th, electric rotating machine；26th, filtering holes.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to technical scheme described herein.
Embodiment 1: a kind of environment-friendly type old metal smelting furnace smoke comprehensive processing equipment, including flue gas inlet pipe, Factory Building dedusting
Pipeline 4, flue gas inlet pipe and Factory Building cleaning shaft 4 are all connected with dedusting and cleaning device by the first air-introduced machine 3, dedusting and cleaning device
It is connected with chimney 16, described dedusting and cleaning device includes dust arrester, spraying and cleaning apparatus 12, spraying and cleaning apparatus 12 and dedusting
It is provided with the spoiler 11 of inclination, wherein dust arrester includes hang plate 9, lower hang plate 21, drainage screen 10, wherein between device
Upper hang plate 9, perpendicular to lower hang plate 21, is provided with detachable drainage screen 10 between upper hang plate 9 and lower hang plate 21；
Described spraying and cleaning apparatus 12 include electric rotating machine 25, rotation spray boom 23, x shape frame fixation spray boom 22, waste collection groove 13, wherein
Electric rotating machine 25 is connected with rotation spray boom 23, is provided with atomizer 24 on rotation spray boom 23, the fixing spray boom 22 of x shape frame；Waste liquid
Collecting tank 13 is located at rotation spray boom 23, the lower section of the fixing spray boom 22 of x shape frame, and by circulating line 17, circulating pump 18 and processes
Pond 6 connects.
Embodiment 2: a kind of environment-friendly type old metal smelting furnace smoke comprehensive processing equipment, described spraying and cleaning apparatus 12 pass through
Pipeline is connected with absorbent charcoal adsorber 14.Described processing pond 6 is connected with circulating water pool 7 by pumping installations 5, circulating water pool 7
It is connected with waste-heat recovery device 8 by pumping installations 5, the circulation waterway pipeline of waste-heat recovery device 8 is covered in dust arrester
Outer surface.The epimere of described chimney 16 is provided with spray head 20, and spray head 20 is connected with pumping installations 5 by water supply line 19.Institute
State the atomizer that atomizer 24 is nozzle adjustable direction.Described waste collection groove 13 and the connection of spraying and cleaning apparatus 12
Place is provided with filtering holes 26.It is provided with the second air-introduced machine 15 between described absorbent charcoal adsorber 14 and chimney 16.The knot of remainder
Structure is identical with the structure of the narration in embodiment 1.
In view of above-described embodiment, when using, its work process and principle are as follows for this utility model:
The flue gas of Factory Building 1 and smelting furnace 2 generation can be original by the Factory Building cleaning shaft 4 of Factory Building 1, smelting furnace 2 respectively
Flue, and be connected with dedusting and cleaning device by the first air-introduced machine 3, described dedusting and cleaning device include dust arrester,
Spraying and cleaning apparatus 12.
Wherein dust arrester larger granule in air-flow is tentatively filtered using upper hang plate 9, lower hang plate 21
Precipitation, air-flow through upper hang plate 9 in uphill process because larger particles itself are heavier, can sink down in uphill process
The bottom of dust arrester, reduces the blocking to subsequent filter net 10 for the big particulate matter.Drainage screen 10 be arranged on hang plate 9, under
Certain interval is left between the two between hang plate 21 and with above-mentioned.This gap ensure that bulky grain thing in self gravitation effect,
Under sedimentation.Above-mentioned drainage screen 10 is the drainage screen of removable and replaceable, and can independently be changed, and does not affect normal
Dedusting operation.
Dust arrester, spraying and cleaning apparatus 12 and absorbent charcoal adsorber 14 are separately positioned on s type pipeline, in s type pipe
The corner in road is provided with spoiler 11, and spoiler 11 can increase the perturbation between air-flow, thus increase entering into spray
The Combination of each material in the air-flow of cleaning device 12, thus increase the effect of follow-up spray process.
Through dust arrester flue gas when s type pipeline enters into spraying and cleaning apparatus 12, rotation spray boom 23, x shape frame
It is provided with atomizer 24, atomizer 24 can by the spray solution containing ammonia or naoh treatment fluid simultaneously on fixing spray boom 22
Mixed with flue gas, thus reaction is neutralized to the materials such as the hydrargyrum containing in flue gas, lead and a certain amount of sour gas.
It is provided with heater or heat-transfer device in the periphery of spraying and cleaning apparatus 12, said apparatus are capable of in promotion
State the degree that neutralization reaction is carried out, realize the neutralisation treatment of sulfide, nitrogen oxides in the presence of flue gas own temperature.Can be
Add absorbent charcoal adsorber 14 during follow-up fume treatment, to may the ammonia of effusion, the irritative gass such as naoh or
Steam is adsorbed, and reduces the secondary pollution being likely to result in processing procedure.
Rotation spray boom 23 in spraying and cleaning apparatus 12 can be rotated under the drive of electric rotating machine 25, rotates spray boom
23 are coordinated with the flue gas flowing, and the pending heavy metal substance realized in flue gas still can be with the mist spraying in flow process
Change liquid to be reacted, improve efficiency and the area of reaction.
It is provided with spray head 20 in the upper fragment position of chimney 16, spray head 20 is connected with circulating water pool 7, thus reducing flue gas row
The temperature put, purifying smoke, qualified discharge.
Claims (7)
1. a kind of environment-friendly type old metal smelting furnace smoke comprehensive processing equipment, including flue gas inlet pipe, Factory Building cleaning shaft (4), cigarette
Gas inlet pipe and Factory Building cleaning shaft (4) are all connected with dedusting and cleaning device by the first air-introduced machine (3), dedusting and cleaning device and cigarette
Chimney (16) connect it is characterised in that: described dedusting and cleaning device includes dust arrester, spraying and cleaning apparatus (12), cleaning showers
Device (12) is provided with the spoiler (11) of inclination and dust arrester between, and wherein dust arrester includes hang plate (9), lower inclination
Plate (21), drainage screen (10), wherein go up hang plate (9) perpendicular to lower hang plate (21), in upper hang plate (9) and lower hang plate
(21) detachable drainage screen (10) is installed between；Described spraying and cleaning apparatus (12) include electric rotating machine (25), rotation spray
The fixing spray boom (22) of bar (23), x shape frame, waste collection groove (13), wherein electric rotating machine (25) is connected with rotation spray boom (23),
Rotation spray boom (23), the fixing spray boom (22) of x shape frame are provided with atomizer (24)；Waste collection groove (13) is located at rotation spray boom
(23), the lower section of the fixing spray boom (22) of x shape frame, and be connected with processing pond (6) by circulating line (17), circulating pump (18).
2. environment-friendly type old metal smelting furnace smoke comprehensive processing equipment according to claim 1 it is characterised in that: described spray
Drench cleaning device (12) to be connected with absorbent charcoal adsorber (14) by pipeline.
3. environment-friendly type old metal smelting furnace smoke comprehensive processing equipment according to claim 2 it is characterised in that: described place
Reason pond (6) is connected with circulating water pool (7) by pumping installations (5), and circulating water pool (7) passes through pumping installations (5) and waste heat recovery
Device (8) connects, and the circulation waterway pipeline of waste-heat recovery device (8) is covered in the outer surface of dust arrester.
4. environment-friendly type old metal smelting furnace smoke comprehensive processing equipment according to claim 3 it is characterised in that: described cigarette
The epimere of chimney (16) is provided with spray head (20), and spray head (20) is connected with pumping installations (5) by water supply line (19).
5. environment-friendly type old metal smelting furnace smoke comprehensive processing equipment according to claim 4 it is characterised in that: described mist
Change the atomizer that shower nozzle (24) is nozzle adjustable direction.
6. environment-friendly type old metal smelting furnace smoke comprehensive processing equipment according to claim 5 it is characterised in that: described useless
Liquid collecting tank (13) is provided with filtering holes (26) with the junction of spraying and cleaning apparatus (12).
7. environment-friendly type old metal smelting furnace smoke comprehensive processing equipment according to claim 6 it is characterised in that: described work
It is provided with the second air-introduced machine (15) between property charcoal adsorbent equipment (14) and chimney (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737506.5U CN205903749U (en) | 2016-07-13 | 2016-07-13 | Environment -friendly metal smelting kiln gas integrated treatment equipment that gives up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737506.5U CN205903749U (en) | 2016-07-13 | 2016-07-13 | Environment -friendly metal smelting kiln gas integrated treatment equipment that gives up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205903749U true CN205903749U (en) | 2017-01-25 |
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ID=57804965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737506.5U Active CN205903749U (en) | 2016-07-13 | 2016-07-13 | Environment -friendly metal smelting kiln gas integrated treatment equipment that gives up |
Country Status (1)
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| CN (1) | CN205903749U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281904A (en) * | 2017-08-04 | 2017-10-24 | 贵州大学 | A kind of gas fume retracting device produced in moxa-moxibustion medical procedure |
| WO2022047715A1 (en) * | 2020-09-03 | 2022-03-10 | 杭州铅锂智行科技有限公司 | Method and apparatus for utilizing lead smelting tail gas treatment product |
| CN116294590A (en) * | 2023-05-12 | 2023-06-23 | 惠明(江苏)工程技术有限公司 | Metallurgical equipment and metallurgical method thereof |
-
2016
- 2016-07-13 CN CN201620737506.5U patent/CN205903749U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281904A (en) * | 2017-08-04 | 2017-10-24 | 贵州大学 | A kind of gas fume retracting device produced in moxa-moxibustion medical procedure |
| WO2022047715A1 (en) * | 2020-09-03 | 2022-03-10 | 杭州铅锂智行科技有限公司 | Method and apparatus for utilizing lead smelting tail gas treatment product |
| CN116294590A (en) * | 2023-05-12 | 2023-06-23 | 惠明(江苏)工程技术有限公司 | Metallurgical equipment and metallurgical method thereof |
| CN116294590B (en) * | 2023-05-12 | 2023-09-01 | 惠明(江苏)工程技术有限公司 | Metallurgical equipment and metallurgical method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |