CN204460186U - Biomass fuel boiler - Google Patents
Biomass fuel boiler Download PDFInfo
- Publication number
- CN204460186U CN204460186U CN201520131453.8U CN201520131453U CN204460186U CN 204460186 U CN204460186 U CN 204460186U CN 201520131453 U CN201520131453 U CN 201520131453U CN 204460186 U CN204460186 U CN 204460186U
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- feeder
- type
- screw
- combustion chamber
- biomass fuel
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Abstract
The utility model discloses biomass fuel boiler, relate to boiler technology field.Comprise combustion chamber and screw(-type) feeder, the discharging opening of described screw(-type) feeder is arranged in combustion chamber, and described combustion chamber sets out burner away from discharging opening side; The air outlet of blower fan is communicated with the feed cylinder of screw(-type) feeder is interior with the bottom of combustion chamber.Screw(-type) feeder replaces in the past with manually adding fuel, and hand labor intensity reduces, and can continuous feeding, makes flame combustion stable.Be communicated with in the air outlet of blower fan and the feed cylinder of screw(-type) feeder, protect feeding system and do not burnt out by high temperature, avoid feeding system to fall the problem of over-emitting black exhaust.
Description
Technical field
The utility model relates to boiler, particularly biomass fuel boiler.
Background technology
Biomass fuel, as a kind of novel regenerative resource, because its calory burning is high, is easily taken care of, is easily transported, pollution-free, and is widely used.In recent years, biomass fuel was also applied in boiler industry.In the past be that coal is sent in combustion chamber by artificial or conveyer belt by the boiler of fuel mostly with coal, this structure is not very applicable to biomass fuel.And biomass fuel is the process such as many kinds of substance mix and blend fermentation due to it, is easily mingled with some aphlogistic impurity interior.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide one automatically biomass fuel can be sent into boiler combustion indoor, and before by boiler that the metal impurities in fuel filter out.
The utility model provides following technical scheme:
Biomass fuel boiler, comprises combustion chamber and screw(-type) feeder, and the discharging opening of described screw(-type) feeder is arranged in combustion chamber, and described combustion chamber sets out burner away from discharging opening side; The air outlet of blower fan is communicated with the feed cylinder of screw(-type) feeder is interior with the bottom of combustion chamber.Screw(-type) feeder replaces in the past with manually adding fuel, and hand labor intensity reduces, and can continuous feeding, makes flame combustion stable.Be communicated with in the air outlet of blower fan and the feed cylinder of screw(-type) feeder, protect screw(-type) feeder and do not burnt out by high temperature, avoid screw(-type) feeder to fall the problem of over-emitting black exhaust.The inwall of screw(-type) feeder feed hopper is fixedly installed polylith magnet; The a small amount of metal impurities be mingled with in biomass fuel can be adsorbed on magnet, and then avoid damaging the helical axis in feed cylinder, not affect the efficiency of combustion of biomass fuel.
Preferably, described screw(-type) feeder is driven by frequency control motor.Drive the helical axis swivel feeding in screw(-type) feeder by frequency control motor, the speed of feeding controls with the pressure height of the temperature of boiler height or steam boiler the size that frequency control motor regulates feed.
Preferably, described blower fan is driven by frequency control motor.Frequency control motor is adopted to control the size of the air output of blower fan.
Accompanying drawing explanation
Fig. 1 is the utility model biomass fuel boiler structural representation.
Wherein: 1, combustion chamber, 2, screw(-type) feeder, 3, discharging opening, 4, crater, 5, blower fan, 6, feed cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, a most preferred embodiment of the present utility model is described further, to help understanding content of the present utility model.
As shown in Figure 1, the utility model comprises combustion chamber 1 and screw(-type) feeder 2, and the discharging opening 3 of described screw(-type) feeder 2 is arranged in combustion chamber 1, and described combustion chamber 1 sets out burner 4 away from discharging opening 3 side; The air outlet of blower fan 5 is communicated with the feed cylinder 6 of screw(-type) feeder 2 is interior with the bottom of combustion chamber 1.The inwall of the feed hopper of screw(-type) feeder 2 is fixedly installed polylith magnet.
Screw(-type) feeder 2 and blower fan 5 are all driven by frequency control motor.
Specific works mode
Screw(-type) feeder 2 under the driving of frequency control motor, according to the pressure height of the temperature of boiler height or steam boiler control variable frequency adjustment feed number; Blower fan 5 is under the driving of frequency control motor, and the temperature height according to boiler controls air output; The efficiency of combustion of control combustion room 1 endogenous substance fuel.
Claims (3)
1. biomass fuel boiler, comprise combustion chamber (1) and screw(-type) feeder (2), the discharging opening (3) of described screw(-type) feeder (2) is arranged on (1) in combustion chamber, and described combustion chamber (1) sets out burner (4) away from discharging opening (3) side; The air outlet of blower fan (5) is communicated with the feed cylinder (6) of screw(-type) feeder (2) is interior with the bottom of combustion chamber (1); The inwall of described screw(-type) feeder (2) feed hopper is fixedly installed polylith magnet.
2. biomass fuel boiler as claimed in claim 1, is characterized in that: described screw(-type) feeder (2) is driven by frequency control motor.
3. biomass fuel boiler as claimed in claim 1, is characterized in that: described blower fan (5) is driven by frequency control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131453.8U CN204460186U (en) | 2015-03-09 | 2015-03-09 | Biomass fuel boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131453.8U CN204460186U (en) | 2015-03-09 | 2015-03-09 | Biomass fuel boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460186U true CN204460186U (en) | 2015-07-08 |
Family
ID=53667063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131453.8U Expired - Fee Related CN204460186U (en) | 2015-03-09 | 2015-03-09 | Biomass fuel boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460186U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066163A (en) * | 2015-08-31 | 2015-11-18 | 衡阳市大成锅炉有限公司 | Boiler feeding system |
| CN105387616A (en) * | 2015-12-08 | 2016-03-09 | 徐昌艳 | Full automatic backfire type straw gasification furnace |
| CN106076617A (en) * | 2016-08-22 | 2016-11-09 | 科威嘉粉末涂料（天津）股份有限公司 | A kind of powdery paints produces with squeezing feeding hopper ferromagnetic substance removing device |
| CN107559872A (en) * | 2017-09-22 | 2018-01-09 | 迅扬（漳州）生物质科技有限公司 | A kind of intelligent combustor using biomass granule fuel |
| CN108552345A (en) * | 2018-06-29 | 2018-09-21 | 黄山市雄伟茶叶机械有限公司 | A kind of enzyme deactivating and strip sorting all-in-one machine for tea processing |
| CN109058962A (en) * | 2018-06-19 | 2018-12-21 | 蒙城县盛焰秸秆有限公司 | A kind of biologic grain steam generator |
-
2015
- 2015-03-09 CN CN201520131453.8U patent/CN204460186U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066163A (en) * | 2015-08-31 | 2015-11-18 | 衡阳市大成锅炉有限公司 | Boiler feeding system |
| CN105387616A (en) * | 2015-12-08 | 2016-03-09 | 徐昌艳 | Full automatic backfire type straw gasification furnace |
| CN106076617A (en) * | 2016-08-22 | 2016-11-09 | 科威嘉粉末涂料（天津）股份有限公司 | A kind of powdery paints produces with squeezing feeding hopper ferromagnetic substance removing device |
| CN107559872A (en) * | 2017-09-22 | 2018-01-09 | 迅扬（漳州）生物质科技有限公司 | A kind of intelligent combustor using biomass granule fuel |
| CN109058962A (en) * | 2018-06-19 | 2018-12-21 | 蒙城县盛焰秸秆有限公司 | A kind of biologic grain steam generator |
| CN108552345A (en) * | 2018-06-29 | 2018-09-21 | 黄山市雄伟茶叶机械有限公司 | A kind of enzyme deactivating and strip sorting all-in-one machine for tea processing |
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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: 20150708 Termination date: 20160309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |