CN103727524A - Biomass burner capable of drying fuel through waste heat - Google Patents
Biomass burner capable of drying fuel through waste heat Download PDFInfo
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- CN103727524A CN103727524A CN201210383622.8A CN201210383622A CN103727524A CN 103727524 A CN103727524 A CN 103727524A CN 201210383622 A CN201210383622 A CN 201210383622A CN 103727524 A CN103727524 A CN 103727524A
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- combustion chamber
- waste heat
- storage compartment
- biomass burner
- chamber
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Abstract
The invention discloses a biomass burner capable of drying fuel through waste heat. The biomass burner comprises a combustion chamber, a flame tube connected with the side face of the combustion chamber, a fire grate below the combustion chamber, an ash collecting chamber under the fire grate, an ash discharging opening in the side face of the ash collecting chamber, and an air distribution system connected with the ash collecting chamber. The biomass burner further comprises a storage chamber, a charging opening in the upper portion of the storage chamber, a feeding device below the storage chamber, a feeding inlet connecting the storage chamber and the feeding device, and an air outlet connecting the storage chamber and the combustion chamber. By means of the mode, the biomass burner can use the waste heat generated from combustion to dry the biomass fuel, and the heat utilization efficiency of the biomass burner is improved.
Description
Technical field
The present invention relates to burner field, particularly relate to a kind of waste heat that utilizes and carry out dry biomass burner.
Background technology
At present, China city has a large amount of lives and industrial coal (oil) boiler, and wherein major part is all distributed in surrounding city, discharges not up to standardly, has directly affected the air quality in city and outskirts area.Due to source of the gas anxiety, electricity price costliness, for alleviating the pressure of coal and oil, has been obtained social extensive concern with what clean by the biomass energy of waste gas.
Biomass fuel is to utilize compound stalk forming equipment that agricultural crop straw, wood chip, sawdust, peanut shell, rice husk, branch, leaf etc. are compressed into blocks of solid fuel, its calorific value is high, can be used for substituting the fuel such as traditional coal, oil, and the discharge amount of exhaust gas that burning produces is less or zero-emission, is a kind of reproducible clean energy resource that meets environmental requirement.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of waste heat that utilizes and carries out dry biomass burner, and the waste heat that can utilize burning to produce is dried biomass fuel, has improved the heat utilization efficiency of equipment.。
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of waste heat that utilizes to carry out dry biomass burner, comprise: combustion chamber, connect the fire cylinder of side, combustion chamber, the fire grate of below, combustion chamber, ash accumulating chamber under fire grate, the ash discharging hole of ash accumulating chamber side, connect the blowing system of ash accumulating chamber, also comprise: storage compartment, the charge door of top, storage compartment, the pay-off of below, storage compartment, connect the charging aperture of storage compartment and pay-off, connect the gas outlet of storage compartment and combustion chamber.
In a preferred embodiment of the present invention, there is a baffle plate top of described combustion chamber, on described baffle plate, has air vent.
In a preferred embodiment of the present invention, a valve is installed in the below of described charging aperture, and described valve also comprises valve switch.
In a preferred embodiment of the present invention, described burner also has a chimney to communicate with storage compartment.
The invention has the beneficial effects as follows: the present invention is simple in structure, adopt integrated design, the waste heat that can utilize biomass burner burning to produce is dried the granular fuel in storage compartment, contributes to burning, has improved the heat utilization efficiency of equipment.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of utilizing waste heat to carry out one preferred embodiment of dry biomass burner of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, combustion chamber, 2, ash accumulating chamber, 3, storage compartment, 4, fire cylinder, 5, baffle plate, 6, gas outlet, 7, fire grate, 8, ash discharging hole, 9, blowing system, 10, chimney, 11, charge door, 12, charging aperture, 13, valve, 14, valve switch, 15, pay-off.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1, the embodiment of the present invention comprises: a kind of waste heat that utilizes carries out dry biomass burner, comprise: combustion chamber 1, connect the fire cylinder 4 of side, combustion chamber, the fire grate 7 of below, combustion chamber, ash accumulating chamber 2 under fire grate, the ash discharging hole 8 of ash accumulating chamber side, connect the blowing system 9 of ash accumulating chamber 2, also comprise: storage compartment 3, the charge door 11 of top, storage compartment, the pay-off 15 of below, storage compartment, connect the charging aperture 12 of storage compartment 3 and pay-off 15, connect the gas outlet 6 of storage compartment 3 and combustion chamber 1.
Further, there is a baffle plate 5 top of described combustion chamber 1, prevents that the flame in combustion chamber 1 from entering in storage compartment 3, on described baffle plate 5, has air vent, and hot blast passes through air vent, then enters storage compartment 3 from gas outlet 6, and the fuel in storage compartment is dried.
Further, a valve 13 is installed in the below of described charging aperture 12, and described valve also comprises valve switch 14, the amount that is used for controlling particle and enters pay-off 15.
Further, described burner also has a chimney 10 to communicate with storage compartment 3, and after hot blast is dried in by storage compartment 3, the hot blast utilizing is discharged from chimney 10.
The present invention compared with prior art, many residual heat utilizing functions, the waste heat that utilizes combustion chamber to produce is dried the biomass fuel in storage compartment, has improved the heat utilization efficiency of equipment.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. one kind is utilized waste heat to carry out dry biomass burner, comprise: combustion chamber (1), connect the fire cylinder (4) of side, combustion chamber, the fire grate (7) of below, combustion chamber, ash accumulating chamber (2) under fire grate, the ash discharging hole (8) of ash accumulating chamber side, connect the blowing system (9) of ash accumulating chamber (2), it is characterized in that, also comprise: storage compartment (3), the charge door (11) of top, storage compartment, the pay-off (15) of below, storage compartment, connect the charging aperture (12) of storage compartment (3) and pay-off (15), connect the gas outlet (6) of storage compartment (3) and combustion chamber (1).
2. a kind of waste heat that utilizes according to claim 1 carries out dry biomass burner, it is characterized in that, there is a baffle plate (5) top of described combustion chamber (1), on described baffle plate, has air vent.
3. a kind of waste heat that utilizes according to claim 1 carries out dry biomass burner, it is characterized in that, a valve (13) is installed in the below of described charging aperture (12), and described valve also comprises valve switch (14).
4. a kind of waste heat that utilizes according to claim 1 carries out dry biomass burner, it is characterized in that, described burner also has a chimney (10) to communicate with storage compartment (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383622.8A CN103727524A (en) | 2012-10-11 | 2012-10-11 | Biomass burner capable of drying fuel through waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383622.8A CN103727524A (en) | 2012-10-11 | 2012-10-11 | Biomass burner capable of drying fuel through waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103727524A true CN103727524A (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210383622.8A Pending CN103727524A (en) | 2012-10-11 | 2012-10-11 | Biomass burner capable of drying fuel through waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103727524A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928341A (en) * | 2016-06-21 | 2016-09-07 | 林泽毅 | Drying kiln for biomass source |
| CN106801873A (en) * | 2017-01-13 | 2017-06-06 | 安徽未名鼎和环保有限公司 | A kind of high efficiency domestic garbage disposer |
-
2012
- 2012-10-11 CN CN201210383622.8A patent/CN103727524A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928341A (en) * | 2016-06-21 | 2016-09-07 | 林泽毅 | Drying kiln for biomass source |
| CN106801873A (en) * | 2017-01-13 | 2017-06-06 | 安徽未名鼎和环保有限公司 | A kind of high efficiency domestic garbage disposer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |