CN202070049U - Biomass smoke spark blanker - Google Patents
Biomass smoke spark blanker Download PDFInfo
- Publication number
- CN202070049U CN202070049U CN2011201377986U CN201120137798U CN202070049U CN 202070049 U CN202070049 U CN 202070049U CN 2011201377986 U CN2011201377986 U CN 2011201377986U CN 201120137798 U CN201120137798 U CN 201120137798U CN 202070049 U CN202070049 U CN 202070049U
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- CN
- China
- Prior art keywords
- orifice plate
- extinguishing means
- housing
- mars
- means according
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Abstract
The utility model discloses a biomass smoke spark blanker, which comprises a barrel-shaped casing with an inlet and an outlet and at least one pore plate arranged in the casing and provided with a plurality of through holes. The circumference of each through hole is provided with blocking pieces in extending mode. Compared with the prior art, the spark strikes the blocking pieces of the pore plates and falls down to the bottom of the casing due to the fact that the blanker adopts a special fishscale-type pore plate structure. With twice filtering of two pore plates and the influence of baffling, moving trails of the spark are changed, collection effect on the spark is obvious, loss of pressure of the smoke is little, and blocking is not prone to occur.
Description
Technical field
The utility model belongs to the fire extinguisher field, specifically relates to a kind of device that is used for extinguishing living beings flue gas Mars.
Background technology
In the use of various kilns, hot-blast stove and boiler,, can contain part Mars (uncombusted particle) in the living beings flue gas inevitably because incomplete combustion or flue design factors such as unreasonable.When the flue gas that contains Mars enters subordinate equipment, can cause undesired restriking, form potential safety hazard, when serious, can cause damage equipment or cause an explosion accident, influenced ordinary production.Existing extinguishing means, as in motor vehicle exhaust emission, flameproof enclosure is a kind of device commonly used, it allows the air communication mistake, and can stop flame and Mars in the exhaust stream, but does not stop the function of particle.What produce in industrial production contains the Mars dust, and available web plate filters, but dust blocks mesh easily, thereby loses the effect of fire extinguishing star.
The utility model content
In order to solve the problem that prior art exists, the utility model provides a kind of Mars extinguishing means that does not stop up and can stop particle.
In order to realize above purpose, the technical solution of the utility model is as follows: a kind of living beings flue gas Mars extinguishing means, at least one orifice plate that offers some through holes by columnar housing with import and outlet and enclosure interior setting formed, and 3/4～1/2 extension on every side of described through hole is provided with catch.
Further, described orifice plate has two and its plane and housing shaft to perpendicular.
Described catch is arranged on the single face of orifice plate.
Described catch is arranged on orifice plate two-sided.
The inwall of described housing is provided with the slot that is used to insert and put orifice plate, and described slot is made of a pair of clamping plate.
Described housing is made up of direct tube section and conical cylinder section, and described direct tube section has import, and described conical cylinder section has outlet, and described orifice plate is positioned at the direct tube section zone.
The another side of described first orifice plate towards or dorsad the importer to.
Described housing is laterally placed, and the top of housing offers manhole, and the below of housing offers sewage draining exit.
Axially tilting of described each piece orifice plate plane and housing.
Described catch is seen from the front and is falcate.
Compared with prior art, because the utility model has designed special scale type AND DEWATERING FOR ORIFICE STRUCTURE, fall to housing bottom behind the catch of Mars bump orifice plate, twice filtration through two orifice plates, be subjected to the influence of baffling, can change the movement locus of Mars, the capture effect of Mars is obvious, the pressure loss of flue gas is little, is difficult for forming stopping up.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model Mars extinguishing means;
Fig. 2 is the front view of orifice plate;
Fig. 3 is the profile of Fig. 2;
Fig. 4 is the another kind of arrangement form schematic diagram of the orifice plate of the utility model Mars extinguishing means.
Below, with accompanying drawing the utility model further is described in detail in conjunction with specific embodiments.
The specific embodiment
As shown in Figure 1, the utility model flue gas Mars extinguishing means is made up of housing 1 and two orifice plates 2.Housing is a cylindrical shape, the accumbency setting, and it is made of direct tube section and conical cylinder section.The import of flue gas is at an end of direct tube section, and the outlet of flue gas is at an end of conical cylinder section.The gradual change design is adopted in the outlet of conical cylinder section, reduces local flue gas resistance.The direct tube section inwall of housing 1 is provided with slot 5, and slot is welded in inner walls by two clamping plates and constitutes.Orifice plate 2 vertically inserts between the two clamping plates in the slot 5, the convenient orifice plate of installing.Orifice plate selects for use refractory metal material to make, the plane of orifice plate 2 and housing 1 axially perpendicular.Orifice plate can also be obliquely installed except vertical setting, if be obliquely installed with three orifice plates, can form " N ", " W ", " M " shape structure (as Fig. 4).Use when being used for dismounting orifice plate and maintenance the top of housing 1 and be positioned at orifice plate 2 places and offer manhole 3.The below of housing 1 and the front that is positioned at first orifice plate offer sewage draining exit 4, and convenient the removing by orifice plate retaining useless particle down also helps adopting compressed air blowing particle or water flushing pollution discharge.Orifice plate 1 offers some manholes, and 1/2 extension on every side of the through hole of one side is provided with catch 6 therein, and catch 6 is falcate.The one side with catch 6 of orifice plate 1 is as the back side, and from the back side, the catch of orifice plate is just like flap, and another side is as shiny surface.The shiny surface of first orifice plate is towards the import of flue gas, and the back side of the back side of second orifice plate and first orifice plate in opposite directions.
Operation principle of the present utility model is as follows: the living beings flue gas that contains a small amount of Mars that various kilns, hot-blast stove, boiler and recirculating fluidized bed produce is from the import input of Mars extinguishing means, flue gas is through orifice plate, be divided into shallow bid flue gas stream, Mars wherein and catch collision, owing to the capillary force suction-operated of particulate self is captured, fall down the bottom of housing, simultaneously, Mars is through with after piece piece metal perforated plate contacts, changed movement locus, its heat is transmitted to absorb by orifice plate heat the Mars temperature is descended, thereby has reduced the burning-point of Mars.
Claims (10)
1. living beings flue gas Mars extinguishing means, it is characterized in that: at least one orifice plate that offers some through holes by columnar housing with import and outlet and enclosure interior setting formed, described through hole 3/4～1/2 around extend and be provided with catch.
2. Mars extinguishing means according to claim 1 is characterized in that, described orifice plate has two and its plane and housing shaft to perpendicular.
3. Mars extinguishing means according to claim 2 is characterized in that, described catch is arranged on the single face of orifice plate.
4. Mars extinguishing means according to claim 3 is characterized in that, described catch is arranged on orifice plate two-sided.
5. Mars extinguishing means according to claim 3 is characterized in that the inwall of described housing is provided with the slot that is used to insert and put orifice plate, and described slot is made of a pair of clamping plate.
6. Mars extinguishing means according to claim 3 is characterized in that described housing is made up of direct tube section and conical cylinder section, and described direct tube section has import, and described conical cylinder section has outlet, and described orifice plate is positioned at the direct tube section zone.
7. Mars extinguishing means according to claim 3 is characterized in that, the another side of described first orifice plate towards or dorsad the importer to.
8. according to each described Mars extinguishing means of claim 3 to 7, it is characterized in that described housing is laterally placed, the top of housing offers manhole, and the below of housing offers sewage draining exit.
9. Mars extinguishing means according to claim 1 is characterized in that, axially the tilting of described each piece orifice plate plane and housing.
10. Mars extinguishing means according to claim 1 is characterized in that, described catch is seen from the front and is falcate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201377986U CN202070049U (en) | 2011-05-04 | 2011-05-04 | Biomass smoke spark blanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201377986U CN202070049U (en) | 2011-05-04 | 2011-05-04 | Biomass smoke spark blanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070049U true CN202070049U (en) | 2011-12-14 |
Family
ID=45108166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201377986U Expired - Lifetime CN202070049U (en) | 2011-05-04 | 2011-05-04 | Biomass smoke spark blanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225226A (en) * | 2011-05-04 | 2011-10-26 | 广州迪森热能技术股份有限公司 | Fire extinguishing device for biomass flue gas |
| CN108671642A (en) * | 2017-12-07 | 2018-10-19 | 王脯胜 | Biomass boiler bag filter Mars fire retardant device |
-
2011
- 2011-05-04 CN CN2011201377986U patent/CN202070049U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225226A (en) * | 2011-05-04 | 2011-10-26 | 广州迪森热能技术股份有限公司 | Fire extinguishing device for biomass flue gas |
| CN102225226B (en) * | 2011-05-04 | 2012-09-12 | 广州迪森热能技术股份有限公司 | Fire extinguishing device for biomass flue gas |
| CN108671642A (en) * | 2017-12-07 | 2018-10-19 | 王脯胜 | Biomass boiler bag filter Mars fire retardant device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111214 Effective date of abandoning: 20120912 |