CN204320008U - A kind of biomass boiler smoke eliminator - Google Patents
A kind of biomass boiler smoke eliminator Download PDFInfo
- Publication number
- CN204320008U CN204320008U CN201420689654.5U CN201420689654U CN204320008U CN 204320008 U CN204320008 U CN 204320008U CN 201420689654 U CN201420689654 U CN 201420689654U CN 204320008 U CN204320008 U CN 204320008U
- Authority
- CN
- China
- Prior art keywords
- eddy flow
- cyclone
- flow tower
- biomass boiler
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of biomass boiler smoke eliminator, relate to boiler flue gas purifying equipment field, be connected with biomass boiler room, by cyclone, eddy flow tower, blower fan and chimney composition, the flue gas in described biomass boiler room is entered from cyclone apex by dust sucting pipeline, described cyclone inside is provided with Mars trap, bottom is provided with unloading valve, flue gas after cyclone process enters from eddy flow tower bottom, described eddy flow tower inner transverse is provided with spiral board, spiral board is provided with the filling bed of material, described top is filled above the bed of material and is evenly provided with multiple nozzle, described eddy flow tower bottom is provided with delivery port, top is provided with demister, gas up to standard after the process of eddy flow tower sends into chimney by blower fan.Cyclone in the utility model can make the flue dust of 90% be removed, and has the effect of Mars trapping, and the dust concentration of final emission gases is lower than 10mg/m
3, and without white water steam.
Description
Technical field:
The utility model relates to boiler flue gas purifying equipment field, is specifically related to a kind of biomass boiler smoke eliminator.
Background technology:
Biomass boiler is a kind of boiler, be exactly with biomass energy as the boiler of fuel biomass boiler, be divided into biomass steam boiler, biomass hot water boiler, biomass thermal wind furnace, biomass heat-conduction oil oven, vertical type biomass boiler, horizontal biomass boiler etc.The efficiency of biomass boiler is general all more than 80%, higher by 15% than coal-burning boiler average efficiency level.But still can discharge a large amount of ash-laden gas after its burning, if be directly discharged in air, certain pollution can be caused to environment.
Utility model content:
Technical problem to be solved in the utility model is the biomass boiler smoke eliminator providing a kind of good purification, energy saving strong.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of biomass boiler smoke eliminator, be connected with biomass boiler room, by cyclone, eddy flow tower, blower fan and chimney composition, the flue gas in described biomass boiler room is entered from cyclone apex by dust sucting pipeline, described cyclone inside is provided with Mars trap, bottom is provided with unloading valve, flue gas after cyclone process enters from eddy flow tower bottom, described eddy flow tower inner transverse is provided with spiral board, spiral board is provided with the filling bed of material, described top is filled above the bed of material and is evenly provided with multiple nozzle, described eddy flow tower bottom is provided with delivery port, top is provided with demister, gas up to standard after the process of eddy flow tower sends into chimney by blower fan.
Described spiral board is provided with three layers.
The described filling bed of material is made up of active carbon or diatomite.
Operation principle of the present utility model:
By cyclone, most of ash-laden gas and the sufficient particulate collection of unburned are got off, the flue dust that recycling eddy flow tower is less to some uncollected particle diameters carries out sufficient dust suction purification, then makes qualified discharge after gas-liquid separation through demister.
The beneficial effects of the utility model are:
(1) by the process of cyclone, the flue dust of 90% is removed, plays the effect of Mars trapping simultaneously;
(2) by the process of three layers of spiral board, flue gas is thoroughly purified, the design of demister makes gas-liquid separation, and the dust concentration of final emission gases is lower than 10mg/m
3, and without white water steam.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Wherein: 1-biomass boiler room; 2-cyclone; 3-eddy flow tower; 4-blower fan; 5-chimney; 6-dust sucting pipeline; 7-Mars trap; 8-unloading valve; 9-spiral board; 10-fills the bed of material; 11-nozzle; 12-delivery port; 13-demister.
Detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of biomass boiler smoke eliminator, be connected with biomass boiler room 1, by cyclone 2, eddy flow tower 3, blower fan 4 and chimney 5 form, the flue gas in biomass boiler room is entered from cyclone apex by dust sucting pipeline 6, cyclone inside is provided with Mars trap 7, bottom is provided with unloading valve 8, flue gas after cyclone process enters from eddy flow tower bottom, eddy flow tower inner transverse is provided with spiral board 9, spiral board is provided with fills the bed of material 10, top is filled above the bed of material and is evenly provided with multiple nozzle 11, eddy flow tower bottom is provided with delivery port 12, top is provided with demister 13, gas up to standard after the process of eddy flow tower sends into chimney by blower fan.Spiral board is provided with three layers, fills the bed of material and is made up of active carbon or diatomite.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a biomass boiler smoke eliminator, it is characterized in that: be connected with biomass boiler room, by cyclone, eddy flow tower, blower fan and chimney composition, the flue gas in described biomass boiler room is entered from cyclone apex by dust sucting pipeline, described cyclone inside is provided with Mars trap, bottom is provided with unloading valve, flue gas after cyclone process enters from eddy flow tower bottom, described eddy flow tower inner transverse is provided with spiral board, spiral board is provided with the filling bed of material, described top is filled above the bed of material and is evenly provided with multiple nozzle, described eddy flow tower bottom is provided with delivery port, top is provided with demister, gas up to standard after the process of eddy flow tower sends into chimney by blower fan.
2. a kind of biomass boiler smoke eliminator according to claim 1, is characterized in that: described spiral board is provided with three layers.
3. a kind of biomass boiler smoke eliminator according to claim 1, is characterized in that: the described filling bed of material is made up of active carbon or diatomite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689654.5U CN204320008U (en) | 2014-11-17 | 2014-11-17 | A kind of biomass boiler smoke eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689654.5U CN204320008U (en) | 2014-11-17 | 2014-11-17 | A kind of biomass boiler smoke eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320008U true CN204320008U (en) | 2015-05-13 |
Family
ID=53156413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689654.5U Expired - Fee Related CN204320008U (en) | 2014-11-17 | 2014-11-17 | A kind of biomass boiler smoke eliminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297112A (en) * | 2017-07-04 | 2017-10-27 | 浙江工业大学 | The deodorization of biological sludge pyrolysis synthesis gas and purification processes system |
-
2014
- 2014-11-17 CN CN201420689654.5U patent/CN204320008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297112A (en) * | 2017-07-04 | 2017-10-27 | 浙江工业大学 | The deodorization of biological sludge pyrolysis synthesis gas and purification processes system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |