CN201871305U - Special-purposed high-efficiency spraying dust removal device for smelting furnace - Google Patents
Special-purposed high-efficiency spraying dust removal device for smelting furnace Download PDFInfo
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- CN201871305U CN201871305U CN2010205230721U CN201020523072U CN201871305U CN 201871305 U CN201871305 U CN 201871305U CN 2010205230721 U CN2010205230721 U CN 2010205230721U CN 201020523072 U CN201020523072 U CN 201020523072U CN 201871305 U CN201871305 U CN 201871305U
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- dust removal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a special-purposed high-efficiency spraying dust removal device for a smelting furnace, comprising a dust removal draught fan, a spraying dust removal tower, a circulating water pump and a sedimentation tank, wherein the sedimentation tank is arranged under the spraying dust removal tower; the circulating water pump is communicated with the sedimentation tank and is connected with the spraying dust removal tower by a water supply system; the spraying dust removal tower is provided with a primary dust removal room, a secondary dust removal room and a tertiary dust removal room at intervals from bottom to top; a cyclone dust catcher is arranged in the primary dust removal room; a venturi dust catcher is arranged between the dust removal draught fan and the cyclone dust catcher and is provided with an atomizing nozzle communicated with the water supply system; the special-purposed high-efficiency spraying dust removal device can fully atomize smoke dust with high temperature; the atomized smoke dust is quickly cooled and sent into the spraying dust removal tower for dust removal by the multilevel dust removal room by the spraying dust removal tower, so that clean air is discharged; smoke dust is adhered to the liquid and flows into the sedimentation tank with liquid; and the device is not only simple in structure and low in cost, but also is good in dust removal effect, high in reliability and long in service life.
Description
Technical field
The utility model relates to a kind of cleaner, particularly relates to a kind of smelting furnace special efficient spraying dedusting device.
Background technology
At present, continuous deterioration along with environment, various cleaners are widely used in the industrial production, for example the Metal Melting refinery is well-known, in the fusion process of metal, can produce a large amount of harmful high-temperature smokes, general enterprise is the main sack cleaner that uses in dedusting, cyclone dust collectors and electrostatic precipitator, sack cleaner generally are applied to elementary dedusting, and its dust collection capacity is general, energy consumption is bigger, service life is also shorter, and dust settling pocket very easily stops up, and the cyclone dust collectors cleaning shaft is longer, minute dust is difficult for removing, though the electrostatic precipitator dust removing effects is relatively good, price comparison is expensive, and blocking problem occurs easily.
The utility model content
The purpose of this utility model is to provide a kind of smelting furnace special efficient spraying dedusting device, and it has simple in structure, low price; Good dedusting effect, the high characteristics of long service life and equipment dependability.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of smelting furnace special efficient spraying dedusting device, it comprises the dedusting air-introduced machine, spraying dust removal tower, water circulating pump and sedimentation basin, described sedimentation basin is arranged at the below of spraying dust removal tower, described water circulating pump is connected with sedimentation basin, and described water circulating pump connects spraying dust removal tower by water system, wherein, described spraying dust removal tower is arranged at intervals with the primary dust removing chamber from bottom to top, two-stage dust removal chamber and 3-stage dust-removal chamber, the indoor cyclone dust collectors that are provided with of described primary dust removing, described cyclone dust collectors are communicated with the dedusting air-introduced machine, and the top of described primary dust removing chamber is provided with the spray spout that is communicated with water system; The bottom of described two-stage dust removal chamber is provided with filter, and its top is provided with the spray spout that is communicated with water system; The top of described 3-stage dust-removal chamber connects exhaust outlet, its bottom is provided with filter, and the indoor spray spout that is communicated with water system that is provided with of described 3-stage dust-removal, the top of described spray spout cooperates tower body to be provided with the spiral gas-liquid separator, is provided with atomising device between described dedusting air-introduced machine and the cyclone dust collectors.
Described atomising device is a venturi scrubber, and it is provided with the atomizer that is communicated with water system.
Described filter is a polyester vinyl foaming filter block.
Described primary dust removing chamber, two-stage dust removal chamber and 3-stage dust-removal chamber are provided with manhole in Ta Bishang; And the bottom of described primary dust removing chamber is funnel-form, and the top of 3-stage dust-removal chamber is provided with detects the hole.
The beneficial effects of the utility model are, described smelting furnace special efficient spraying dedusting device fully atomizes the flue dust of high temperature, send into spraying dust removal tower behind the fast cooling, again after the multistage dirt pocket dedusting by spraying dust removal tower, clean gas is discharged, flue dust is adhered to by liquid and flows into sedimentation basin, and not only simple in structure, cost is lower; And good dedusting effect, equipment dependability height, long service life.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of the utility model smelting furnace special efficient spraying dedusting device.
Among the figure:
1, dedusting air-introduced machine; 2, venturi scrubber; 3, spraying dust removal tower; 4, water circulating pump; 5, sedimentation basin; 6, water system; 7, atomizer; 8, primary dust removing chamber; 9, cyclone dust collectors; 10, spray spout; 11, two-stage dust removal chamber; 12, filter block; 13,3-stage dust-removal chamber; 14, spiral gas-liquid separator; 15, manhole; 16, detect the hole; 17, exhaust outlet; 18, screen pack.
The specific embodiment
Please refer to shown in Figure 1, Fig. 1 is the structural representation of the utility model smelting furnace special efficient spraying dedusting device, in present embodiment, a kind of smelting furnace special efficient spraying dedusting device, it comprises dedusting air-introduced machine 1, spraying dust removal tower 3, water circulating pump 4 and sedimentation basin 5, described sedimentation basin 5 is arranged at the below of spraying dust removal tower 3, described water circulating pump 4 is connected with sedimentation basin 5, and described water circulating pump 4 is provided with screen pack 18 with the joint of sedimentation basin 5, and described water circulating pump 4 connects spraying dust removal tower 3 by water system 6, described spraying dust removal tower 3 is arranged at intervals with primary dust removing chamber 8 from bottom to top, two-stage dust removal chamber 11 and 3-stage dust-removal chamber 13, be provided with cyclone dust collectors 9 in the described primary dust removing chamber 8, be provided with venturi scrubber 2 between described cyclone dust collectors 9 and the dedusting air-introduced machine 1, described venturi scrubber 2 is provided with the atomizer 7 that is communicated with water system 6, and the bottom of described primary dust removing chamber 8 is funnel-form, the top is provided with the spray spout 10 that is communicated with water system 6, the bottom of described two-stage dust removal chamber 11 is provided with polyester vinyl foaming filter block 12, and its top is provided with the spray spout 10 that is communicated with water system 6; The top of described 3-stage dust-removal chamber 13 connects exhaust outlet 17, its bottom is provided with polyester vinyl foaming filter block 12, and be provided with the spray spout 10 that is communicated with water system 6 in the described 3-stage dust-removal chamber 13, the top of described spray spout 10 cooperates tower body to be provided with spiral gas-liquid separator 14, and the top of described 3-stage dust-removal chamber 13 also is provided with detects hole 16, above-mentioned primary dust removing chamber 8, two-stage dust removal chamber 11 and 3-stage dust-removal chamber 13 are provided with manhole 15 in Ta Bishang.
During work, high-temperature smoke is introduced venturi scrubber 2 by dedusting air-introduced machine 1, and this moment, atomizer 7 ejection water smokes fully atomized water and high-temperature smoke; Fully mix, reduced simultaneously the temperature of flue dust fast, after the air-flow that has flue dust enters cyclone dust collectors 9, after cyclone dust collectors 9 dedustings, gas rise slowly from lower to upper that spray spout 10 with 8 tops, primary dust removing chamber from top to bottom sprays slightly, in, the contact of fine mist liquid, the flue dust that does not eliminate fully contacts with liquid is reverse, air-flow enters two-stage dust removal chamber 11 from lower to upper, polyester vinyl foaming filter block 12 through its bottom filters earlier, carry out dedusting once more by spray spout 10 sprinklings at 11 tops, two-stage dust removal chamber again and enter 3-stage dust-removal chamber 13, entering 3-stage dust-removal chamber 13 also filters through the polyester vinyl foaming filter block 12 of its bottom earlier, again after the spray spout 10 sprinkling dedustings by 13 tops, 3-stage dust-removal chamber, gas-liquid mixed gas continues to rise, carry out gas-liquid separation by spiral gas-liquid separator 14, gas is discharged by exhaust outlet 17, and in the whole dust removal process, final clean gas is from 17 mouthfuls of discharges of exhaust at spraying dust removal tower 3 tops, the liquid adhesion flue dust that sprays flows to sedimentation basin 5 from the bottom of spraying dust removal tower 3, in sedimentation basin 5, carry out settlement action, sink at the bottom of the pond of sedimentation basin 5, regularly the dirt at the bottom of 5 ponds, scavenger precipitation pond gets final product.
Above-mentioned smelting furnace special efficient spraying dedusting device fully atomizes the flue dust of high temperature, sends into spraying dust removal tower 3 behind the fast cooling, again after the multistage dirt pocket dedusting by spraying dust removal tower 3, clean gas is discharged, flue dust is adhered to by liquid and flows into sedimentation basin 5, and not only simple in structure, cost is lower; And good dedusting effect, equipment dependability height, long service life.
Claims (4)
1. smelting furnace special efficient spraying dedusting device, it comprises the dedusting air-introduced machine, spraying dust removal tower, water circulating pump and sedimentation basin, described sedimentation basin is arranged at the below of spraying dust removal tower, described water circulating pump is connected with sedimentation basin, and described water circulating pump connects spraying dust removal tower by water system, it is characterized in that: described spraying dust removal tower is arranged at intervals with the primary dust removing chamber from bottom to top, two-stage dust removal chamber and 3-stage dust-removal chamber, the indoor cyclone dust collectors that are provided with of described primary dust removing, described cyclone dust collectors are communicated with the dedusting air-introduced machine, and the top of described primary dust removing chamber is provided with the spray spout that is communicated with water system; The bottom of described two-stage dust removal chamber is provided with filter, and its top is provided with the spray spout that is communicated with water system; The top of described 3-stage dust-removal chamber connects exhaust outlet, its bottom is provided with filter, and the indoor spray spout that is communicated with water system that is provided with of described 3-stage dust-removal, the top of described spray spout cooperates tower body to be provided with the spiral gas-liquid separator, is provided with atomising device between described dedusting air-introduced machine and the cyclone dust collectors.
2. smelting furnace special efficient spraying dedusting device according to claim 1 is characterized in that: described atomising device is a venturi scrubber, and it is provided with the atomizer that is communicated with water system.
3. smelting furnace special efficient spraying dedusting device according to claim 1 is characterized in that: described filter is a polyester vinyl foaming filter block.
4. according to claim 1,2 or 3 each described smelting furnace special efficient spraying dedusting devices, it is characterized in that: described primary dust removing chamber, two-stage dust removal chamber and 3-stage dust-removal chamber are provided with manhole in Ta Bishang; And the bottom of described primary dust removing chamber is coniform, and the top of 3-stage dust-removal chamber is provided with detects the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205230721U CN201871305U (en) | 2010-09-09 | 2010-09-09 | Special-purposed high-efficiency spraying dust removal device for smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205230721U CN201871305U (en) | 2010-09-09 | 2010-09-09 | Special-purposed high-efficiency spraying dust removal device for smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871305U true CN201871305U (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205230721U Expired - Fee Related CN201871305U (en) | 2010-09-09 | 2010-09-09 | Special-purposed high-efficiency spraying dust removal device for smelting furnace |
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| CN (1) | CN201871305U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463915A (en) * | 2013-09-12 | 2013-12-25 | 安徽省绿巨人环境技术有限公司 | Paint spraying waste gas treatment system and process |
| CN103623663A (en) * | 2013-05-20 | 2014-03-12 | 杨必敬 | Tunnel whirlwind multistage curve spray purification system |
| CN103726868A (en) * | 2014-01-27 | 2014-04-16 | 湖南科技大学 | Mining dust removal fan with driven cyclone channel and driven cyclone channel design method thereof |
| CN103877818A (en) * | 2014-03-28 | 2014-06-25 | 贵州省松桃金晟机械有限公司 | Industrial dust and acid mist air purifier |
| CN104907256A (en) * | 2015-06-10 | 2015-09-16 | 济南康能电力技术有限公司 | Online distance-variable soft sundry separating system |
| CN105543487A (en) * | 2015-12-17 | 2016-05-04 | 江苏凯特汽车部件有限公司 | Device for recovering aluminium alloy efficiently and immediately |
| CN105983476A (en) * | 2015-02-02 | 2016-10-05 | 江苏宏泰橡胶助剂有限公司 | Improved pulverizer for insoluble sulfur production |
| CN106914089A (en) * | 2017-03-24 | 2017-07-04 | 徐德勇 | Smoke purifier and fume cleaning method |
| CN108993066A (en) * | 2017-06-07 | 2018-12-14 | 孙斌 | Water-bath type dust removing purifier |
| CN109570457A (en) * | 2019-01-23 | 2019-04-05 | 山西大通铸业有限公司 | A kind of automatic plus ferrosilicon equipment with dedusting function |
| CN110917790A (en) * | 2019-12-12 | 2020-03-27 | 西安诺博尔稀贵金属材料股份有限公司 | Furnace gas treatment device and method of vacuum smelting furnace |
-
2010
- 2010-09-09 CN CN2010205230721U patent/CN201871305U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623663A (en) * | 2013-05-20 | 2014-03-12 | 杨必敬 | Tunnel whirlwind multistage curve spray purification system |
| CN103623663B (en) * | 2013-05-20 | 2015-05-13 | 杨必敬 | Tunnel whirlwind multistage curve spray purification system |
| CN103463915A (en) * | 2013-09-12 | 2013-12-25 | 安徽省绿巨人环境技术有限公司 | Paint spraying waste gas treatment system and process |
| CN103726868B (en) * | 2014-01-27 | 2016-07-06 | 湖南科技大学 | Have driven swirl channel dust-removing blower for mine and driven swirl channel method for designing thereof |
| CN103726868A (en) * | 2014-01-27 | 2014-04-16 | 湖南科技大学 | Mining dust removal fan with driven cyclone channel and driven cyclone channel design method thereof |
| CN103877818A (en) * | 2014-03-28 | 2014-06-25 | 贵州省松桃金晟机械有限公司 | Industrial dust and acid mist air purifier |
| CN105983476A (en) * | 2015-02-02 | 2016-10-05 | 江苏宏泰橡胶助剂有限公司 | Improved pulverizer for insoluble sulfur production |
| CN104907256A (en) * | 2015-06-10 | 2015-09-16 | 济南康能电力技术有限公司 | Online distance-variable soft sundry separating system |
| CN105543487A (en) * | 2015-12-17 | 2016-05-04 | 江苏凯特汽车部件有限公司 | Device for recovering aluminium alloy efficiently and immediately |
| CN105543487B (en) * | 2015-12-17 | 2017-09-29 | 江苏凯特汽车部件有限公司 | A kind of device for efficiently reclaiming aluminium alloy immediately |
| CN106914089A (en) * | 2017-03-24 | 2017-07-04 | 徐德勇 | Smoke purifier and fume cleaning method |
| CN106914089B (en) * | 2017-03-24 | 2018-04-17 | 徐德勇 | Smoke purifier and fume cleaning method |
| CN108993066A (en) * | 2017-06-07 | 2018-12-14 | 孙斌 | Water-bath type dust removing purifier |
| CN108993066B (en) * | 2017-06-07 | 2023-06-06 | 孙斌 | Water bath type dust-removing purifier |
| CN109570457A (en) * | 2019-01-23 | 2019-04-05 | 山西大通铸业有限公司 | A kind of automatic plus ferrosilicon equipment with dedusting function |
| CN110917790A (en) * | 2019-12-12 | 2020-03-27 | 西安诺博尔稀贵金属材料股份有限公司 | Furnace gas treatment device and method of vacuum smelting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20130909 |