CN2710727Y - Dust-removing apparatus for industrial silicon smelting furnace - Google Patents
Dust-removing apparatus for industrial silicon smelting furnace Download PDFInfo
- Publication number
- CN2710727Y CN2710727Y CN 200420072816 CN200420072816U CN2710727Y CN 2710727 Y CN2710727 Y CN 2710727Y CN 200420072816 CN200420072816 CN 200420072816 CN 200420072816 U CN200420072816 U CN 200420072816U CN 2710727 Y CN2710727 Y CN 2710727Y
- Authority
- CN
- China
- Prior art keywords
- dust
- chamber
- smoke gas
- baffle plate
- water spray
- 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.)
- Expired - Fee Related
Links
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to a dust-removing device for high-temperature smoke gas in the environmental protection field, which is a dust-removing apparatus for an industrial silicon smelting furnace, comprising a smoke gas chamber 1, water spraying baffle plates 2, 3, 4, a purified smoke gas outlet 5, an atomizing chamber 6, and a dust outlet 8. The smoke gas chamber 1 and the atomizing chamber 6 are arranged on the dust-removing apparatus, the inner wall of the smoke gas chamber 1 is respectively provided with the water spraying baffle plates 2, 3, 4, and the purified smoke gas outlet 5 is arranged on the end of the smoke gas chamber 1. The lower part of a dust chamber 7 is provided with the dust outlet 8, and the dust in the smoke dust is purified and recycled according to the theory that the high-temperature smoke gas of the electric furnace can generate water fog for the heating source; the other components in the smoke gas are cleaned, and the purposes of dust-moving and smoke gas purifying are obtained.
Description
Relate to the field
The utility model relates to a kind of high temperature fume dust removal equipment, belongs to the environmental protection field, specifically, is smelting industrial silicon stove dust arrester.
Background technology
Present ferroalloy production market, middle electric rangette is in the majority, and most factories and miness do not have practical and effective environmental protection cleaner; Though it is not good that some factories and mines has been installed the very high equipment dust removing effects of cost, the waste fund can't resolve the smoke contamination problem.
China Patent No. is: CN02286965.5 has disclosed a kind of water spray deduster, by the dirt pocket that is connected with the chimney bottom, the outlet of dirt pocket connects air-introduced machine, the outlet of sewer of dirt pocket bottom is communicated with detention tank by pipeline, circulating water pool is communicated with detention tank, setting-out pipeline water inlet is equipped with water spray dedusting device etc. and partly constitutes in high-pressure hydraulic pump is installed in circulating water pool in the dirt pocket; Its dirt pocket is divided into three storehouses at least, every storehouse has the dividing plate sealing to separate, the V-arrangement dust removing tube that the mouth of pipe makes progress is installed on the dividing plate in preceding two storehouses, downward-sloping tubular dust removing tube is installed on back one deck dividing plate, the all outstanding fountain head that is equipped with in the mouth of pipe at the two ends of V-arrangement dust removing tube, the suitable for reading interior outstanding fountain head that is equipped with of tubular dust removing tube.Through at least three water spray dust removal processes, preceding twice formation press that flue dust flows to along contrary two-way water spray, and then in water, filter behind the water spray and adsorb for the third time.But it can not all be removed the nuisance in the flue dust.
China Patent No. is: the CN02275182.3 name is called a kind of paddle coal feeder atomizing de-dusting, dust arrester at random, and it is dialled coal point nozzle, metal water-supply pipe, seal closure, dust suction pipeline, blower fan, disposal box, deduster, chute outlet nozzle, chute outlet check apron and feed-water valve by feed pipe support, rubber feed pipe, impeller and forms.In feeder work section, utilize light section steel structure support and plastics sunlight board to make seal closure it is sealed, prevent that dust from escaping; Impeller dials coal point and the chute outlet is the source that produces dust, and the fine injection nozzle is set, and forms mist film thinly on the coal seam, has reduced the concentration of dust; Set up the rubber check apron in chute outlet, when preventing that coal from dropping to the chute outlet, big and induced air makes coal and dust outwards go out by exporting because of drop, has controlled the generation of dust; But it can not wash the nuisance in the flue dust.
Technology contents
The purpose of this utility model provides a kind of electric furnace high-temperature flue gas that utilizes makes the dust in the flue dust be purified and reclaim from the principle that produces water smoke as thermal source, other compositions in the flue gas is washed the smelting industrial silicon stove dust arrester that reaches dedusting and purify flue gas.
The utility model is achieved in that
Comprise: flue dust chamber 1, water spray baffle plate 2,3,4, purification exhanst gas outlet 5, spray chamber 6, dust export 8, this device is respectively equipped with flue dust chamber 1, spray chamber 6, be respectively arranged with water spray baffle plate 2,3,4 on the inwall of flue dust chamber 1, be provided with purification exhanst gas outlet 5 in the end of flue dust chamber 1, the bottom of dust chamber 7 is provided with dust export 8.
The utility model also adopts following technical scheme:
Water spray baffle plate 2,4 is installed in the upside of smoke chamber 1 inwall, and water spray baffle plate 3 is installed in the downside of smoke chamber 1 inwall, water spray baffle plate 2,4 and water spray baffle plate 3 location dislocations.
Remove water spray baffle plate 2.
Remove water spray baffle plate 3.
Remove water spray baffle plate 4.
Advantage of the present utility model is: utilize the electric furnace high-temperature flue gas to make the dust in the flue dust be purified and reclaim from the principle that produces water smoke as thermal source, other compositions in the flue gas are washed the purpose that reaches dedusting and purify flue gas.
Description of drawings
Fig. 1 is the structural representation of smelting industrial silicon stove dust arrester.
The specific embodiment
As shown in the figure, 1, the flue dust chamber, the 2.3.4 baffle plate of spraying water 5. purifies exhanst gas outlet 6. spray chambers, dust export 8.The thermal current that contains dust among the figure makes air-flow change direction by flue dust chamber 1 through 2,3,4 collisions of water spray baffle plate, and the body weight under the effect of water, mist of the dust in the air-flow increases and the pond that falls into spray chamber 6 is discharged by dust export 8 then.Become water smoke under the effect of water thermal current in deduster and increase dust removing effects.
Water spray baffle plate 2,3,4 can be removed respectively, under the specific condition, also can all remove, dust in the flue dust chamber 1 is through the setting of different water spray baffle plates, make air-flow change direction after the collision, the body weight under the effect of water, mist of the dust in the air-flow increases and the pond that falls into spray chamber 6 is discharged by dust export 8 then.
Claims (5)
1, smelting industrial silicon stove dust arrester, comprise: flue dust chamber (1), water spray baffle plate (2), (3), (4), purify exhanst gas outlet (5), spray chamber (6),, dust export (8), it is characterized in that: this device is respectively equipped with flue dust chamber (1), spray chamber (6), be respectively arranged with water spray baffle plate (2), (3), (4) on the inwall of flue dust chamber (1), be provided with purification exhanst gas outlet (5) in the end of flue dust chamber (1), the bottom of spray chamber (6) is provided with dust export (8).
2, smelting industrial silicon stove dust arrester according to claim 1, it is characterized in that: water spray baffle plate (2), (4) are installed in the upside of smoke chamber (1) inwall, water spray baffle plate (3) is installed in the downside of smoke chamber (1) inwall, water spray baffle plate (2), (4) and water spray baffle plate (3) location dislocation.
3, smelting industrial silicon stove dust arrester according to claim 1 is characterized in that: remove water spray baffle plate (2).
4, smelting industrial silicon stove dust arrester according to claim 1 is characterized in that: remove water spray baffle plate (3).
5, smelting industrial silicon stove dust arrester according to claim 1 is characterized in that: remove water spray baffle plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072816 CN2710727Y (en) | 2004-06-29 | 2004-06-29 | Dust-removing apparatus for industrial silicon smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072816 CN2710727Y (en) | 2004-06-29 | 2004-06-29 | Dust-removing apparatus for industrial silicon smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710727Y true CN2710727Y (en) | 2005-07-20 |
Family
ID=34874152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420072816 Expired - Fee Related CN2710727Y (en) | 2004-06-29 | 2004-06-29 | Dust-removing apparatus for industrial silicon smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710727Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127792A (en) * | 2011-12-05 | 2013-06-05 | 苏永茂 | Smelting plant chimney dust absorption and liquefied device |
| CN104998489A (en) * | 2015-08-10 | 2015-10-28 | 路敏 | Dust removing system |
-
2004
- 2004-06-29 CN CN 200420072816 patent/CN2710727Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127792A (en) * | 2011-12-05 | 2013-06-05 | 苏永茂 | Smelting plant chimney dust absorption and liquefied device |
| CN103127792B (en) * | 2011-12-05 | 2016-08-31 | 苏永茂 | Smeltery's chimney dust suction liquid device |
| CN104998489A (en) * | 2015-08-10 | 2015-10-28 | 路敏 | Dust removing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207769439U (en) | A kind of UTILIZATION OF VESIDUAL HEAT IN and flue gas purification system for aluminium smelting furnace | |
| CN205127642U (en) | Dust removal purification system of lime production line | |
| CN205913932U (en) | Novel spray column | |
| CN208865842U (en) | Environment-friendly type paint spray booth | |
| CN106512605A (en) | Waste incineration flue gas purification system | |
| CN109351143B (en) | Flue gas desulfurization purification device capable of recovering waste heat for industrial boiler | |
| CN207654875U (en) | Dust-extraction unit and cleaner | |
| CN202237678U (en) | Refuse burning flue gas purifying device | |
| CN215539480U (en) | Atomizing dust removal device for mining | |
| CN108671734A (en) | A kind of environment-friendly highly efficient purification soda acid exhaust gas washing tower and its working method | |
| CN202962190U (en) | Welding dedusting and purifying device | |
| CN205925276U (en) | No pump cascade filter chamber | |
| CN2925586Y (en) | Efficient energy-saving desulfurizing dust collector | |
| CN2710727Y (en) | Dust-removing apparatus for industrial silicon smelting furnace | |
| CN208161296U (en) | A kind of environment-protecting type exhaust air dedusting and purifying device | |
| CN207324459U (en) | A kind of pitch dust pelletizing system | |
| CN206980453U (en) | VOC purifier in a kind of flue gas | |
| CN104964325A (en) | Oil fume extraction purifier | |
| CN208975437U (en) | A kind of exhaust gas environment-friendly processing unit for tin recycling | |
| CN204830811U (en) | Heat pump is dust collector for drying system | |
| CN208727096U (en) | A kind of dust pelletizing system for flue gas of refuse burning processing | |
| CN211302495U (en) | Chemical industry is with waste gas desulfurization tower of environmental protection | |
| CN208786069U (en) | A kind of domestic dedusting equipment with environment-friendly function | |
| CN210171077U (en) | Water film dust remover | |
| CN209333449U (en) | Cotton seed sulfuric acid lint desulfurating dust-removing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |