CN2725727Y - Water washing type smoke purifier - Google Patents
Water washing type smoke purifier Download PDFInfo
- Publication number
- CN2725727Y CN2725727Y CN 200420014021 CN200420014021U CN2725727Y CN 2725727 Y CN2725727 Y CN 2725727Y CN 200420014021 CN200420014021 CN 200420014021 CN 200420014021 U CN200420014021 U CN 200420014021U CN 2725727 Y CN2725727 Y CN 2725727Y
- Authority
- CN
- China
- Prior art keywords
- housing
- mouth
- smoke
- shell body
- flue gas
- 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
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Abstract
The utility model relates to purifier for the smoke exhausted by the coal burning boiler, in particular to a water washing type smoke purifier, comprising a shell body. The shell body is provided with a smoke inlet and a smoke outlet. An induced draught fan connects a chimney with the smoke inlet. The utility model is characterized in that: the shell body is provided with a water inlet; the position of the approximately middle upper part of the shell body is provided with a water overflow opening; the bottom of the shell body is provided with an ash discharging opening; the ash discharging opening is provided with an ash discharging cover plate; the interior of the shell body is provided with a multihole nozzle which is connected with the smoke inlet. The utility model has the advantages of small volume, simple structure, cheap cost and convenient installation, and is specially adapted for the small-sized boiler. The technical index through the detection of the emissions monitoring is that: the smoke abatement, the blackness of the smoke is smaller than the Ringelmann first stage; the dust removing, the dust discharging concentration is smaller than 75mg/m<3>, and the dust removing effect is greater than 87%.
Description
Technical field the utility model relates to the equipment that a kind of gas cleaning that coal-burning boiler is discharged is handled, a kind of specifically rinsing type flue gas clarifier.
Indexs such as its dustiness of flue gas that the general coal-burning boiler of background technology is discharged, blackness of exhaustion, content of sulfur dioxide all surpass the regulation of GB13271 " emission standard of air pollutants for boilers ", so must be equipped with smoke abatement device, so that the harmful substance contents that coal-burning boiler is discharged in the flue gas reaches standard, compliance with environmental protection requirements.Existing all kinds of cleaner is used for large and medium-sized boiler mostly, and is bulky, involves great expense; And the following normal-pressure boiler of some miniature boilers, especially 2.8MW or 1.4MW is restricted its scope of application because of there being suitable smoke abatement device.
Utility model content technical problem to be solved in the utility model provides that a kind of volume is little, simple in structure, cheap, easy-to-install rinsing type flue gas clarifier, and this clarifier especially is suitable for and the supporting use of small scall coal-fired boiler.
In order to realize described purpose, the utility model by the following technical solutions: a kind of rinsing type flue gas clarifier, comprise housing, housing is provided with into, exhaust opening, air-introduced machine with chimney with advance mouth and be connected; It is characterized in that: housing is provided with water inlet, and housing roughly is provided with gap in the position, middle and upper part, and housing bottom is provided with ash discharging hole, and ash discharging hole is equipped with the ash discharge cover plate, is equipped with in the housing and advances the porous nozzle that mouth links to each other.
The utility model is working media with water, its course of work is such: from water inlet water filling in housing, the flue gas that boiler is discharged sprays in the housing in the water by air-introduced machine, porous nozzle, the bottom that the washing of process water makes dust land, condense, be deposited on housing, and flue gas constantly collides, blends with water smoke, steam in the uphill process that emerges, make pernicious gases such as micronic dust in the flue gas, sulfur dioxide, hydrogen fluoride by water absorb, dissolving, the flue gas that is purified rises to the top of housing and is discharged by exhaust opening, thereby alleviates the pollution to atmospheric environment.Through certain hour, open the ash discharge cover plate, with the dust emissions of housing bottom deposition.
The utlity model has that volume is little, simple in structure, cheap, the easy-to-install advantage, be specially adapted to miniature boiler, the following boiler of 2.8MW is as configuration the utility model, and floor space is less than 2 square metres.Use the utility model, the fume emission technical indicator is after testing---eliminate smoke: blackness of exhaustion is less than 1 grade of Lin Geman; Dedusting: smoke dust discharge concentration＜75mg/m
3Dust removing effects＞87%.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings Fig. 1 is the structural representation of the utility model rinsing type flue gas clarifier,
Fig. 2 is the structural representation of secondary purification rinsing type flue gas clarifier.
Among the figure: the 1-housing, 101-advances mouth, and 101a-first advances mouth, 101b-second advances mouth, 102-exhaust opening, 102a-first exhaust opening, 102b-second exhaust opening, 103-water inlet, 104-gap, the 105-ash discharging hole, 2-air-introduced machine, 3-ash discharge cover plate, the 4-porous nozzle, 5-filling pipe, 6-baffle plate, the 7-dividing plate, 8-communicating pipe.
The specific embodiment is as shown in Figure 1: the rinsing type flue gas clarifier, comprise housing 1, housing 1 is provided with advances mouth 101, exhaust opening 102, air-introduced machine 2 with chimney with advance mouth 101 and be connected; It is characterized in that: housing 1 is provided with water inlet 103, and housing 1 roughly position, middle and upper part is provided with gap 104, and housing 1 bottom is provided with ash discharging hole 105, and ash discharging hole 105 is equipped with ash discharge cover plate 3, is equipped with in the housing 1 and advances the porous nozzle 4 that mouth 101 links to each other.
Water inlet 103 is located at the top of housing 1, and water inlet 103 is connected with filling pipe 5, and the outlet of filling pipe 5 is near the upper surface of porous nozzle 4.Like this, the fine dust that the upper surface of porous nozzle 4 can be accumulated during filling pipe 5 moisturizings is dashed and is fallen in the water, makes it be deposited to the bottom of housing 1.
Gap 104 is located at the position a little more than porous nozzle 4 upper surfaces, can all spray into fully washing in the water with the flue gas that guarantees porous nozzle 4 ejections.
As of the present utility model perfect, baffle plate 6 is installed above in housing, like this, the flue gas through purifying forms curved course on the one hand in uphill process, bump with baffle plate 6 on the one hand, further reaches clean-up effect.
Further perfect as the utility model, as shown in Figure 2: can be provided with two on housing 1 and advance mouth 101, promptly first advances mouth 101a and second and advances mouth 101b; Two exhaust openings 102 are set on the housing 1, the i.e. first exhaust opening 102a and the second exhaust opening 102b, installing two in the housing 1 advances mouth 101a, second and advances the porous nozzle 4 that mouth 101b is connected with first respectively, dividing plate 7 is installed, with communicating pipe 8 the first exhaust opening 102a being advanced mouth 101b and is connected with second between two porous nozzles 4.Can realize secondary purification like this, further reduce being disposed to content of harmful in the atmosphere flue gas.
Claims (5)
1, a kind of rinsing type flue gas clarifier comprises housing, and housing is provided with advances mouth, exhaust opening, air-introduced machine with chimney with advance mouth and be connected; It is characterized in that: described housing (1) is provided with water inlet (103), described housing (1) roughly position, middle and upper part is provided with gap (104), described housing (1) bottom is provided with ash discharging hole (105), described ash discharging hole (105) is equipped with ash discharge cover plate (3), is equipped with in the described housing (1) with described to advance the porous nozzle (4) that mouth (101) links to each other.
2, a kind of rinsing type flue gas clarifier as claimed in claim 1, it is characterized in that: described water inlet (103) is located at the top of described housing (1), described water inlet (103) is connected with filling pipe (5), and the outlet of described filling pipe (5) is near the upper surface of described porous nozzle (4).
3, a kind of rinsing type flue gas clarifier as claimed in claim 1, it is characterized in that: described gap (104) is located at the position a little more than porous nozzle (4) upper surface.
4, a kind of rinsing type flue gas clarifier as claimed in claim 1 is characterized in that: the top is equipped with baffle plate (6) in the described housing (1).
5, as any described a kind of rinsing type flue gas clarifier in the claim 1 to 4, it is characterized in that: be provided with two on the described housing (1) and describedly advance mouth (101), promptly first advances mouth (101a) and second and advances mouth (101b); Two described exhaust openings (102) are set on the described housing (1), i.e. first exhaust opening (102a) and second exhaust opening (102b), installing two in the described housing (1) advances mouth (101a), described second and advances the described porous nozzle (4) that mouth (101b) is connected with described first respectively, dividing plate (7) is installed between described two porous nozzles (4), and communicating pipe (8) advances described first exhaust opening (102a) mouth (101b) and is connected with described second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014021 CN2725727Y (en) | 2004-09-23 | 2004-09-23 | Water washing type smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014021 CN2725727Y (en) | 2004-09-23 | 2004-09-23 | Water washing type smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725727Y true CN2725727Y (en) | 2005-09-14 |
Family
ID=35040445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014021 Expired - Fee Related CN2725727Y (en) | 2004-09-23 | 2004-09-23 | Water washing type smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2725727Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861487A (en) * | 2012-09-17 | 2013-01-09 | 江苏圆通农机科技有限公司 | Novel biomass boiler dust remover |
| CN103742891A (en) * | 2014-01-09 | 2014-04-23 | 程礼华 | Multi-unit combined power generation process and multi-unit combined power generation device |
| CN110538561A (en) * | 2018-08-06 | 2019-12-06 | 李宏江 | Matching device of thermal power generation smoke-discharging purifying energy-saving device |
-
2004
- 2004-09-23 CN CN 200420014021 patent/CN2725727Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861487A (en) * | 2012-09-17 | 2013-01-09 | 江苏圆通农机科技有限公司 | Novel biomass boiler dust remover |
| CN103742891A (en) * | 2014-01-09 | 2014-04-23 | 程礼华 | Multi-unit combined power generation process and multi-unit combined power generation device |
| CN110538561A (en) * | 2018-08-06 | 2019-12-06 | 李宏江 | Matching device of thermal power generation smoke-discharging purifying energy-saving device |
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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 |