CN203823779U - Bagasse burning boiler - Google Patents
Bagasse burning boiler Download PDFInfo
- Publication number
- CN203823779U CN203823779U CN201420056943.1U CN201420056943U CN203823779U CN 203823779 U CN203823779 U CN 203823779U CN 201420056943 U CN201420056943 U CN 201420056943U CN 203823779 U CN203823779 U CN 203823779U
- Authority
- CN
- China
- Prior art keywords
- fire grate
- boiler
- bagasse
- described fire
- burning boiler
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a bagasse burning boiler and belongs to the technical field of boilers. The bagasse burning boiler comprises a boiler body, the boiler body is provided with a feeding port communicated with a combustion chamber, a fire grate is arranged in the combustion chamber and formed by splicing a plurality of fire grate pieces with through holes, gaps are reserved between the fire grate pieces, the fire grate is inclined, the front of the fire grate is close to the feeding port and is higher than the tail end of the fire grate, a material receiving hopper is arranged below the tail end of the fire grate, the front end of the fire grate is provided with a plurality of nozzles connected with a main air pipe through spray pipes, the nozzles are towards the tail end of the fire grate, at least two sound wave ash removing devices connected with the main air pipe through air pipes are respectively arranged on two sides of the fire grate, the main air pipe is connected with an air storage tank, and the sound wave ash removing devices are connected with a controller through wires. The bagasse burning boiler can solve the problem of boiler explosion caused by blockage of a fire grate hole of the bagasse burning boiler.
Description
Technical field
The utility model relates to boiler technology field, especially a kind of boiler using bagasse as fuel wood.
Background technology
Boiler is a kind of energy conversion; Have the fuel of heat energy to boiler input, through boiler conversion, outside output has steam, high-temperature water or the organic heat carrier of certain heat energy and produces and living needs for people.Its fuel is mainly coal, and the flue gas dust concentration of not only discharging as fuel with coal is high, and flue gas blackness is large, and environment is caused to severe contamination, and along with the minimizing day by day of coal resource, causes production cost more and more higher; There is wide cane planting ground in China, squeeze the bagasse after sugar, can be used as the fuel of boiler, but because bagasse itself carries the silt while getting back from ground, in the ashes that bagasse burning produces, contain 10% sand, can cause the obstruction of Boiler Furnace round, if fire grate hole plug will cause the blast of boiler, cause the accident of the person and equipment, so how to transform boiler pot row, rationally utilizing the bagasse of natural resources as the fuel of boiler, can improve again economy and the reliability of boiler, is people's new problems anxious to be resolved.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of combustion bagasse boiler, and this combustion bagasse boiler can solve the fire grate hole plug of combustion bagasse boiler, causes the problem of the bursting of boilers.
In order to address the above problem, the technical scheme that the utility model adopts is: this combustion bagasse boiler, include boiler body, on described boiler body, be provided with the charging aperture that is communicated with combustion chamber, in described combustion chamber, be provided with fire grate, described fire grate is spliced by multiple fire grate segments that have through hole, fire grate segment is gapped each other, described fire grate is obliquely installed, the front end of described fire grate is near charging aperture and higher than described fire grate end, the below of described fire grate end is provided with receiving hopper, be provided with multiple nozzles that are connected with gas main by jet pipe at the front end of described fire grate, described nozzle is towards the end of described fire grate, the both sides of described fire grate are respectively arranged with at least 2 acoustic wave soot blowers that are connected with gas main by tracheae, and described gas main is connected with air accumulator, and described acoustic wave soot blower is connected with controller by wire.
In above-mentioned combustion bagasse boiler technical scheme, technical scheme can also be more specifically: the angle of described fire grate and horizontal direction is 5 °～10 °.
Further: on described gas main, to be provided with magnetic valve and pressure-reducing valve.
Owing to having adopted technique scheme, the utility model compared with prior art has following beneficial effect:
1, the utility model had both rationally utilized the bagasse of natural resources as the fuel of boiler, had improved again economy and the reliability of boiler.
2, the utility model fire grate both sides are provided with acoustic wave soot blower, and increase nozzle at the front end of fire grate, when boiler work, automatically control by magnetic valve, acoustic wave soot blower is low frequency acoustic energy by compressed air potential energy converting and energy, by air dielectric, acoustic energy is delivered on the sand and lime-ash carrying in bagasse combustion process, the effect that makes sound wave play " sonic fatigue " to sand and lime-ash causes its structure to destroy because of tired; And Control Nozzle is opened simultaneously, timing removes silt spray, does not stop up fire grate hole, and safety and reliability ground ensures the normal work of boiler.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 be Fig. 1 A-A place to view.
Fig. 4 is the I place enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail:
Embodiment mono-
Combustion bagasse boiler shown in Fig. 1, Fig. 2, Fig. 3, include boiler body 1, on boiler body 1, be provided with the charging aperture 1a that is communicated with combustion chamber, in combustion chamber, be provided with fire grate 2, fire grate 2 is spliced by multiple fire grate segments that have through hole, fire grate segment is gapped each other, and fire grate 2 is obliquely installed, and fire grate 2 is 5 ° with the angle of horizontal direction; The front end of fire grate 2 is near charging aperture 1a and higher than fire grate 2 ends, and the below of fire grate 2 ends is provided with receiving hopper 7, and as Fig. 4 is provided with 22 nozzles 5 that are connected with gas main 4 by jet pipe 4-2 at the front end of fire grate 2, nozzle 5 is towards the end of fire grate; The both sides of fire grate 2 are respectively arranged with 4 acoustic wave soot blowers 3 that are connected with gas main 4 by tracheae 4-1, and gas main 4 is connected with air accumulator, and acoustic wave soot blower 3 is connected with controller by wire; On gas main 4, be provided with magnetic valve 6 and pressure-reducing valve; Gas main 4 is connected with tracheae 4-1 with jet pipe 4-2.
Embodiment bis-
Fire grate 2 is 10 ° with the angle of horizontal direction; All the other are all identical with embodiment mono-.
The utility model fire grate both sides are provided with acoustic wave soot blower, and increase nozzle at the front end of fire grate, when boiler work, automatically control by magnetic valve, acoustic wave soot blower is low frequency acoustic energy by compressed air potential energy converting and energy, by air dielectric, acoustic energy is delivered on the sand and lime-ash carrying in bagasse combustion process, the effect that makes sound wave play " sonic fatigue " to sand and lime-ash causes its structure to destroy because of tired; And Control Nozzle is opened simultaneously, timing removes silt spray, does not stop up fire grate hole.The acoustic wave soot blower 3 of the present embodiment started once every 20 minutes, and in 10 seconds of every task, safety and reliability ground ensures the normal work of boiler.Both rationally utilize the bagasse of natural resources as the fuel of boiler, and can improve again economy and the reliability of boiler.
Claims (3)
1. a combustion bagasse boiler, include boiler body (1), on described boiler body (1), be provided with the charging aperture (1a) that is communicated with combustion chamber, in described combustion chamber, be provided with fire grate (2), described fire grate (2) is spliced by multiple fire grate segments that have through hole, fire grate segment is gapped each other, it is characterized in that: described fire grate (2) is obliquely installed, the front end of described fire grate (2) is near charging aperture (1a) and higher than described fire grate (2) end, the below of described fire grate (2) end is provided with receiving hopper (7), be provided with multiple nozzles (5) that are connected with gas main (4) by jet pipe (4-2) at the front end of described fire grate (2), described nozzle (5) is towards the end of described fire grate, the both sides of described fire grate (2) are respectively arranged with at least 2 acoustic wave soot blowers (3) that are connected with gas main (4) by tracheae (4-1), and described gas main (4) is connected with air accumulator, and described acoustic wave soot blower (3) is connected with controller by wire.
2. combustion bagasse boiler according to claim 1, is characterized in that: described fire grate (2) is 5 °～10 ° with the angle of horizontal direction.
3. combustion bagasse boiler according to claim 1 and 2, is characterized in that: on described gas main (4), be provided with magnetic valve (6) and pressure-reducing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056943.1U CN203823779U (en) | 2014-01-29 | 2014-01-29 | Bagasse burning boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056943.1U CN203823779U (en) | 2014-01-29 | 2014-01-29 | Bagasse burning boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823779U true CN203823779U (en) | 2014-09-10 |
Family
ID=51479272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056943.1U Withdrawn - After Issue CN203823779U (en) | 2014-01-29 | 2014-01-29 | Bagasse burning boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654322A (en) * | 2014-01-29 | 2015-05-27 | 广西西江锅炉制造有限公司 | Bagasse burning boiler |
| CN104676614A (en) * | 2015-02-15 | 2015-06-03 | 中工国际工程股份有限公司 | Continuous hydraulic power slag and ash discharging device of biomass boiler |
| CN110486741A (en) * | 2019-09-17 | 2019-11-22 | 广西联源机械化工有限公司 | A kind of steam of bagasse boiler fire grate blows slag nozzle |
-
2014
- 2014-01-29 CN CN201420056943.1U patent/CN203823779U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654322A (en) * | 2014-01-29 | 2015-05-27 | 广西西江锅炉制造有限公司 | Bagasse burning boiler |
| CN104654322B (en) * | 2014-01-29 | 2018-03-20 | 广西西江锅炉制造有限公司 | Fire bagasse boiler |
| CN104676614A (en) * | 2015-02-15 | 2015-06-03 | 中工国际工程股份有限公司 | Continuous hydraulic power slag and ash discharging device of biomass boiler |
| CN104676614B (en) * | 2015-02-15 | 2017-03-29 | 中工国际工程股份有限公司 | A kind of continuous waterpower of biomass boiler is slagged tap ash discharging gear |
| CN110486741A (en) * | 2019-09-17 | 2019-11-22 | 广西联源机械化工有限公司 | A kind of steam of bagasse boiler fire grate blows slag nozzle |
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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: 20140910 Effective date of abandoning: 20180320 |
|
| AV01 | Patent right actively abandoned |