CN202328322U - Automatic material feeding combustion device for boiler - Google Patents
Automatic material feeding combustion device for boiler Download PDFInfo
- Publication number
- CN202328322U CN202328322U CN2011203439544U CN201120343954U CN202328322U CN 202328322 U CN202328322 U CN 202328322U CN 2011203439544 U CN2011203439544 U CN 2011203439544U CN 201120343954 U CN201120343954 U CN 201120343954U CN 202328322 U CN202328322 U CN 202328322U
- Authority
- CN
- China
- Prior art keywords
- pipe
- material feeding
- boiler
- pipeline
- air blower
- 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 - Lifetime
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Abstract
The utility model discloses an automatic material feeding combustion device for a boiler. The automatic material feeding combustion device comprises an air blower and an air blower pipeline, wherein a material feeding bin is arranged on the air blower pipeline; a material feeding hopper is arranged in the material feeding bin and connected with the pipeline; an air shutter is arranged at the joint of the material feeding hopper and the pipe; a material adjustment plate is arranged above the air shutter; a dust collection pipe is arranged on the air blower; the pipe opening of the dust collection pipe is arranged in the material feeding bin; a material blowing pipe is arranged above the air blower pipeline; the other end of the material blowing pipe is downwards arranged in the material feeding hopper; a circulation air supply pipe is arranged below the pipe; and adjustment valves are arranged on the material blowing pipe and the circulation air supply pipe. The whole combustion device is ingeniously designed on the air blower pipeline, so that plant fuels in the material feeding hopper are mixed, conveyed into a hearth of the boiler, suspended in the hearth and combusted at high temperature, and the plant fuels can be combusted thoroughly and uniformly. The device is directly connected with the boiler, so that the boiler is not required to be improved.
Description
Technical field
The utility model belongs to boiler corollary equipment field, a kind of automatic feed burner that is used for boiler or stove of concrete finger.
Background technology
At present, solid plant fuels such as husk, rice husk powder, sawdust have replaced coal as boiler oil; Reached the purpose of energy-saving and environmental protection, easy to use, cost, but because existing boiler feed system imperfection also need be used the artificial boiler feed of giving; Time-consuming taking a lot of work; But also can not make it farthest to improve caloric value effectively with the plant fuel sufficient combustion
The utility model content
The purpose of the utility model is to provide a kind of automatic feed burner that is used for the plant of can fully burning of boiler.
The technical scheme of the utility model is following:
A kind of automatic feed burner that is used for boiler is provided; Comprise air blast and blower conduits; It is characterized in that: said blower conduits is provided with feeding warehouse, is provided with feed hopper in the feeding warehouse, and feed hopper links to each other with pipeline; Both connecting places are equipped with Blowing stopper, and the top of Blowing stopper is provided with the condiment plate; Said air blast is provided with sweep-up pipe, and the mouth of pipe of sweep-up pipe places in the feeding warehouse; Said blower conduits top is provided with blows the material pipe, and the other end that blows the material pipe places in the feed hopper down, and the pipeline below is provided with the circulation ajutage, blows material pipe and circulation ajutage and is respectively equipped with control valve.
The distinguishing feature of the utility model is: 1, how many Blowing stopper of design below feed hopper can come fuel metering through the rotating speed of regulating Blowing stopper, reaches the purpose of control fire box temperature; 2, but how many circulation ajutage based on fuel of design below pipeline regulates air quantity; 3, blow the material pipe and can prevent that fuel from stopping up under feed hopper; 4, after sweep-up pipe utilizes the dust inspiration that the blower inlet negative pressure produces when blowing wind that material pipe blows afloat and charging, send in the stove hall through pipeline.Whole burner designs cleverly on blower conduits, delivers in the boiler hall after can the plant fuel of feed hopper being mixed, and is suspended in the aerial high-temp combustion of stove hall, the burning uniform and complete, and this device directly links to each other with boiler, need not change stove.
Description of drawings
Accompanying drawing is the sectional structure sketch map of the utility model.
The specific embodiment
Be a kind of automatic feed burner shown in the figure, it is made up of air blast 1 and blower conduits 2, and blower conduits 2 is provided with feeding warehouse 3; Be provided with feed hopper 4 in the feeding warehouse 3; Feed hopper 4 links to each other with pipeline 2, and both connecting places are equipped with Blowing stopper 5, and the top of Blowing stopper 5 is provided with condiment plate 6; Said air blast 1 is provided with sweep-up pipe 7, and the mouth of pipe of sweep-up pipe 7 places in the feeding warehouse 3; Said blower conduits 2 tops are provided with blows material pipe 8, and the other end that blows material pipe 8 places in the feed hopper 4 down, and pipeline 2 belows are provided with circulation ajutage 9, blows material pipe 8 and is respectively equipped with control valve 10a, 10 with circulation ajutage 9.
Though preceding text have shown the detailed embodiment of the utility model, those skilled in the art revises and changes can carry out part under the prerequisite of the utility model; The content of mentioning in the description of preceding text is not the restriction to the utility model only as illustrative case, has a kind of automatic feed burner that is used for boiler of the said technical characterictic of the utility model, all falls into scope of patent protection shown in the utility model.
Claims (1)
1. an automatic feed burner that is used for boiler comprises air blast and blower conduits, and it is characterized in that: said blower conduits is provided with feeding warehouse; Be provided with feed hopper in the feeding warehouse; Feed hopper links to each other with pipeline, and both connecting places are equipped with Blowing stopper, and the top of Blowing stopper is provided with the condiment plate; Said air blast is provided with sweep-up pipe, and the mouth of pipe of sweep-up pipe places in the feeding warehouse; Said blower conduits top is provided with blows the material pipe, and the other end that blows the material pipe places in the feed hopper down, and the pipeline below is provided with the circulation ajutage, blows material pipe and circulation ajutage and is respectively equipped with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203439544U CN202328322U (en) | 2011-09-06 | 2011-09-06 | Automatic material feeding combustion device for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203439544U CN202328322U (en) | 2011-09-06 | 2011-09-06 | Automatic material feeding combustion device for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328322U true CN202328322U (en) | 2012-07-11 |
Family
ID=46440303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203439544U Expired - Lifetime CN202328322U (en) | 2011-09-06 | 2011-09-06 | Automatic material feeding combustion device for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328322U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196150A (en) * | 2013-04-03 | 2013-07-10 | 邱保东 | Biomass fuel conveying deivce |
| CN105351957A (en) * | 2015-12-14 | 2016-02-24 | 嘉兴华清能源科技有限公司 | Novel biomass particle combustion boiler system |
| CN105387452A (en) * | 2015-12-14 | 2016-03-09 | 嘉兴华清能源科技有限公司 | Biomass particle combustion boiler system capable of realizing automatic control |
| CN109237506A (en) * | 2018-08-15 | 2019-01-18 | 芜湖鸣人热能设备有限公司 | Boiler coal bucket |
-
2011
- 2011-09-06 CN CN2011203439544U patent/CN202328322U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196150A (en) * | 2013-04-03 | 2013-07-10 | 邱保东 | Biomass fuel conveying deivce |
| CN103196150B (en) * | 2013-04-03 | 2015-06-03 | 邱保东 | Biomass fuel conveying device |
| CN105351957A (en) * | 2015-12-14 | 2016-02-24 | 嘉兴华清能源科技有限公司 | Novel biomass particle combustion boiler system |
| CN105387452A (en) * | 2015-12-14 | 2016-03-09 | 嘉兴华清能源科技有限公司 | Biomass particle combustion boiler system capable of realizing automatic control |
| CN109237506A (en) * | 2018-08-15 | 2019-01-18 | 芜湖鸣人热能设备有限公司 | Boiler coal bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |