CN203483987U - Automatic reverse cleaning type spark capturing device - Google Patents
Automatic reverse cleaning type spark capturing device Download PDFInfo
- Publication number
- CN203483987U CN203483987U CN201320620734.0U CN201320620734U CN203483987U CN 203483987 U CN203483987 U CN 203483987U CN 201320620734 U CN201320620734 U CN 201320620734U CN 203483987 U CN203483987 U CN 203483987U
- Authority
- CN
- China
- Prior art keywords
- flue
- wire netting
- smoke
- dust
- capturing device
- 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
Abstract
The utility model relates to an automatic reverse cleaning type spark capturing device which comprises a shell (1), a settling cooling room (2), a cooling member (3), a flue-dust retainer (4), a smoke inlet (5), a metal net (6), a smoke inlet pipeline (7), a smoke outlet (8), a compressed air nozzle (9) and a smoke discharge pipeline (10). Through structural design of the spark capturing device, dust and sparks in smoke can be effectively eliminated to prevent a bag filter (11) from being damaged by sparks, so that the service life of the bag filter can be prolonged, and meanwhile, the device simultaneously has the automatic reserve cleaning function and the capture efficiency of a spark capturer is high.
Description
Technical field
The utility model relates to a kind of Mars trap setting, belongs to metallurgical body of heater flue gas ash removal field.
Background technology
Metallurgical body of heater inevitably produces flue gas and dust in the process of using, and metallurgical body of heater dedusting is exactly that the dust producing in metallurgical furnace is separated from flue gas, and the desulphurization and denitration that is conducive to flue gas is processed.Along with the reinforcement of social environment protection, metallurgical furnace dedusting has also been applied to the fields such as thermal power generation.
What smoke dust-removing equipment was the most frequently used is exactly fiber bag precipitator, the dust and the flue-gas temperature that in metallurgical body of heater, produce are very high, also with Mars, easily burn out cloth bag after directly entering fiber bag precipitator, and change cloth bag not only labor intensive and time, and maintenance cost is high, operation easier is large.Flue gas ash removal also can reduce by increasing flue diameter the temperature of dust and flue gas, and this is except increasing construction cost, the easy dust stratification of flue.For this reason, also have construction personnel to develop dust and the Mars of Mars trap setting in removing smoke, but in actual use, in existing Mars trap setting, wire netting easily stop up, flue gas fluid resistance is increased, when serious, affect the normal work of sack cleaner.
Summary of the invention
The purpose of this utility model is exactly in order to overcome existing flue gas ash removal and Mars trap setting in actual motion, and Mars catches weak effect, can not stop Mars completely and enter the deficiency in sack cleaner, provide a kind of can automatic anti-cleaning type Mars trap setting.
The technical solution of the utility model is achieved in that
An automatic anti-cleaning type Mars trap setting, comprises that housing (1), sedimentation cooling chamber (2), cooling element (3), flue-dust retainer (4), gas approach (5), wire netting (6), flue gas enter pipeline (7), exhanst gas outlet (8), compressed-air atomizer (9) and smoke discharge tube road (10).
Described housing (1) inside is divided into sedimentation cooling chamber (2) and flue-dust retainer (4) from top to bottom;
Described sedimentation cooling chamber (1) inside is provided with two construction units in left and right, two construction units are combined by cooling element (3), and cooling element (3) is matrix form and arranges in the construction unit of two of left and right, construction unit upper end, left side is connected with gas approach (5), between right side left side construction unit and exhanst gas outlet (8), is provided with two or more than two wire netting (6);
Described gas approach (5) enters pipeline (7) with flue gas respectively with exhanst gas outlet (8) and is connected with smoke discharge tube road (10);
Described wire netting (6) is oblique angle with smoke discharge tube road (10) and is connected;
The top, right side of described wire netting is provided with two or more compressed-air atomizers (9).
The utility model
beneficial effect be:
The utility model is by a kind of structural design of automatic anti-cleaning type Mars trap setting, dust and Mars in can effectively removing smoke, and farthest reduce the temperature of dust content and flue gas in flue gas, thereby effectively prevent the damage of Mars to sack cleaner, extend the service life of sack cleaner, reduce the operating cost of cleaner.The present invention goes back the compressed-air atomizer (9) that setting tool has automatic anti-cleaning function, in actual use, can solve wire netting and easily stop up, the problems such as flow of flue gas resistance increase, can improve the catch rate of Mars catcher, guarantee the normal work of sack cleaner, improve its service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of Mars trap setting,
In figure: 1, housing, 2, sedimentation cooling chamber, 3, cooling element, 4, flue-dust retainer, 5, gas approach, 6, wire netting, 7, flue gas enters pipeline, 8, exhanst gas outlet, 9, compressed-air atomizer, 10, smoke discharge tube road, 11, fiber bag precipitator.
The specific embodiment
A kind of automatic anti-cleaning type Mars trap setting as shown in Figure 1, comprises that housing (1), sedimentation cooling chamber (2), cooling element (3), flue-dust retainer (4), gas approach (5), wire netting (6), flue gas enter pipeline (7), exhanst gas outlet (8), compressed-air atomizer (9) and smoke discharge tube road (10).Housing (1) inside is divided into sedimentation cooling chamber (2) and flue-dust retainer (4) from top to bottom.Sedimentation cooling chamber (1) inside is provided with two construction units in left and right, two construction units are combined by cooling element (3), and cooling element (3) is matrix form and arranges in the construction unit of two of left and right, construction unit upper end, left side is connected with gas approach (5), between right side left side construction unit and exhanst gas outlet (8), is provided with two or more than two wire netting (6).Gas approach (5) enters pipeline (7) with flue gas respectively with exhanst gas outlet (8) and is connected with smoke discharge tube road (10).Wire netting (6) is oblique angle with smoke discharge tube road (10) and is connected.The top, right side of wire netting is provided with two or more compressed-air atomizers (9), for automatically instead cleaning the laying dust on cleaning wire netting, prevents from stopping up.
Flue gas from top to bottom flows through cooling element (3) from the construction unit inside, left side of sedimentation cooling chamber (2), the cooling element (3) of flowing through from bottom to top from the construction unit inside, right side of sedimentation cooling chamber (2) again, flue gas obtains fully cooling during this period, in flue gas, most of bulky grain flue dust and Mars are blocked, and in being deposited on flue-dust retainer (4), the Mars under not keeping off is completely caught by the wire netting of two overlapping placements (6) again.Because relatively large Mars or tiny soot dust granule are located to assemble at wire netting (6), cause sedimentation cooling chamber (2) and the pressure reduction in smoke discharge tube road (10) to increase, now compressed-air atomizer (9) can be opened automatically, wire netting (6) is carried out to blowback to be swept, realized the Automatic clearance of the flue dust on wire netting (6), effectively prevented the obstruction of wire netting (6), in flue gas, Mars has obtained seizure, also obtained cooling simultaneously, after cooling and the flue gas of having removed Mars from smoke discharge tube road (10), enter fiber bag precipitator (11), avoided the damage of dust-collecting bag.
?
Claims (1)
1. an automatic anti-cleaning type Mars trap setting, comprise that housing (1), sedimentation cooling chamber (2), cooling element (3), flue-dust retainer (4), gas approach (5), wire netting (6), flue gas enter pipeline (7), exhanst gas outlet (8), compressed-air atomizer (9) and smoke discharge tube road (10), is characterized in that:
Described housing (1) inside is divided into sedimentation cooling chamber (2) and flue-dust retainer (4) from top to bottom;
Described sedimentation cooling chamber (1) inside is provided with two construction units in left and right, two construction units are combined by cooling element (3), and cooling element (3) is matrix form and arranges in the construction unit of two of left and right, construction unit upper end, left side is connected with gas approach (5), between right side left side construction unit and exhanst gas outlet (8), is provided with two or more than two wire netting (6);
Described gas approach (5) enters pipeline (7) with flue gas respectively with exhanst gas outlet (8) and is connected with smoke discharge tube road (10);
Described wire netting (6) is oblique angle with smoke discharge tube road (10) and is connected;
The top, right side of described wire netting is provided with two or more compressed-air atomizers (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620734.0U CN203483987U (en) | 2013-10-10 | 2013-10-10 | Automatic reverse cleaning type spark capturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620734.0U CN203483987U (en) | 2013-10-10 | 2013-10-10 | Automatic reverse cleaning type spark capturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203483987U true CN203483987U (en) | 2014-03-19 |
Family
ID=50254849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320620734.0U Expired - Fee Related CN203483987U (en) | 2013-10-10 | 2013-10-10 | Automatic reverse cleaning type spark capturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203483987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463887A (en) * | 2013-10-10 | 2013-12-25 | 江西稀有稀土金属钨业集团有限公司 | Automatic backwashing type spark catching device |
-
2013
- 2013-10-10 CN CN201320620734.0U patent/CN203483987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463887A (en) * | 2013-10-10 | 2013-12-25 | 江西稀有稀土金属钨业集团有限公司 | Automatic backwashing type spark catching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105749679B (en) | A kind of high temperature fume dust removal method and system | |
| CN204656268U (en) | Boiler tail complex dust collector | |
| CN203355545U (en) | Cyclone bag-type composite dust collector | |
| CN103432844A (en) | Assembled transverse multi-filter-cartridge dust collector | |
| CN103990329A (en) | External-spraying type injection ash removing device | |
| CN208260412U (en) | A kind of anti-dust recycling negative pressure device of solder flux | |
| CN203483987U (en) | Automatic reverse cleaning type spark capturing device | |
| CN105289178A (en) | Exhaust purification treatment device for environment-friendly printing and dyeing setting machine | |
| CN103463887A (en) | Automatic backwashing type spark catching device | |
| CN205200116U (en) | Spiral welded steel pipe ion cutting smoke and dust processing system | |
| CN203469677U (en) | Ceramic filter ball type flue gas dust removal optimization device | |
| CN207805295U (en) | A kind of coal-fired plant flue gas high-level cleaner | |
| CN203264499U (en) | Dust-sparkle collector | |
| CN202151542U (en) | Novel compact type electric-bag composite dust removal device | |
| CN206103614U (en) | High -efficient industrial dust removal equipment | |
| CN205549881U (en) | A pulse bag dust collector ware for out of stock technology of coke oven smoke low temperature | |
| CN205182449U (en) | Novel mist spray dust removal ware | |
| CN203507712U (en) | Assembling type dust collector provided with multiple transverse filter cartridges | |
| CN103405973A (en) | Quick-opening natural gas filter | |
| CN107252600A (en) | Dust bag-type dusting technique under a kind of unordered uneven state | |
| CN204973358U (en) | Catalytic cracking regeneration flue gas pocket type dust collecting equipment | |
| CN204582809U (en) | Clinker dust gathering-device | |
| CN206240212U (en) | A kind of water curtain for dust-collecting device | |
| CN203154994U (en) | Pulse spark intercepting device | |
| CN202751908U (en) | Dust collection device of slagging system of boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |