CN105423330A - Biomass source combustion system - Google Patents
Biomass source combustion system Download PDFInfo
- Publication number
- CN105423330A CN105423330A CN201510969625.3A CN201510969625A CN105423330A CN 105423330 A CN105423330 A CN 105423330A CN 201510969625 A CN201510969625 A CN 201510969625A CN 105423330 A CN105423330 A CN 105423330A
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- drying kiln
- hopper
- biomass
- combustion system
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/02—Heating arrangements using combustion heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a biomass source combustion system which comprises a combustion chamber and a drying kiln, wherein a combustor for combusting a material is arranged at the bottom of an inner cavity of the combustion chamber; a heat exchanger is arranged at the upper part of the inner cavity of the combustion chamber; a smoke vent is formed in one side of the upper part of the combustion chamber; one side of the combustion chamber is connected with a hopper; a feeding machine for feeding the combustor is arranged in the hopper; an energy saver is arranged between the drying kiln and the combustion chamber; an air inlet and a dust and impurity outlet are formed in the two sides of the bottom of the drying kiln correspondingly; a biomass raw material discharge hole is formed in the middle lower part of the drying kiln; and a conveying device is arranged between the discharge hole and the feeding hole of the hopper. With the biomass source combustion system, the combustion efficiency can be greatly improved, and the effect of dust-free and low-temperature discharge is reached.
Description
Technical field
The present invention relates to heating plant field, particularly biomass sources combustion system.
Background technology
Living beings mainly refer to the material such as fowl and animal excrement and discarded object in the lignocellulosic such as stalk, trees, farming industry leftover bits and pieces, agriculture and forestry organic waste material and the Animal husbandry production process in agriculture and forestry production process except grain, fruit.Biomass energy is the important component part of regenerative resource, and in existing clean energy resource, cheap, the clean environmental protection of biomass fuel, the Efficient Development of biomass energy utilizes, and to the solution energy, ecological environment problem will play very positive effect.
In the combustion system in traditional biomass source, efficiency of combustion is low, and in tail gas, dust emissions is easily too much, and the just externally discharge when fully not lowering the temperature usually, cause heat dissipation too much.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide biomass sources combustion system, thus overcome that existing drying plant heat loss is serious, energy utilization rate is not high, and the shortcoming that in tail gas, dust and heat dissipation are easily too much.
For achieving the above object, the invention provides biomass sources combustion system, comprising:
Combustion chamber, the intracavity bottom of described combustion chamber is provided with the burner of a burning material, and the inner chamber top of described combustion chamber is provided with heat exchanger, and side, top, described combustion chamber is provided with exhaust opening, side, described combustion chamber is connected with a hopper, is provided with to the charger of burner feeding in described hopper; And
Drying kiln, described drying kiln top is opened wide, and is provided with energy-saving appliance between described drying kiln and described combustion chamber; Described drying kiln two bottom sides is respectively equipped with air inlet and dust and impurities outlet, and the middle lower curtate of drying kiln opposite side is provided with the discharging opening of biomass material, is provided with a conveyer between described discharging opening and the charging aperture of hopper; One end of described energy-saving appliance is connected by the exhaust opening of pipeline with described combustion chamber, and the other end is connected with the air inlet on drying kiln by pipeline, and the pipeline between described energy-saving appliance and drying kiln is provided with an air-introduced machine.
Preferably, in technique scheme, outside described combustion chamber, be provided with the air blast be connected with its inner chamber.
Preferably, in technique scheme, described conveyer is a driving-belt.
Compared with prior art, the present invention has following beneficial effect:
(1), in biomass sources combustion system of the present invention, combustion chamber is outside equipped with air blast and carries out air blast to burner and mend wind to carrying out secondary in combustion chamber, makes it burn completely in the burner hearth of burner, greatly improves efficiency of combustion;
(2) in biomass sources combustion system of the present invention, high temperature air drying kiln kiln mansion still remaining after energy-saving appliance, and form convection current, heat exchange with the biomass fuel in kiln, make high temperature air step-down reduction of speed, now in high temperature air a small amount of ash fall in the kiln mansion of drying kiln, reach the effect of cooling dedusting, the tail gas of discharging via drying kiln top close to normal temperature, thus reaches dustless and the effect of discharged at lower temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation according to biomass sources combustion system of the present invention.
Main Reference Numerals illustrates:
1-hopper, 2-combustion chamber, 3-heat exchanger, 4-exhaust opening, 5-pipeline, 6-energy-saving appliance, 7-drying kiln, 8-is uncovered, 9-discharging opening, 10-air-introduced machine, 11-burner, 12-air blast, 13-charger, 14-dust and impurities outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole description and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1, according to a kind of embodiment of the specific embodiment of the invention be: biomass sources combustion system, comprising: combustion chamber 2 and drying kiln 7; The intracavity bottom of combustion chamber 2 is provided with the burner 11 of a burning material, the inner chamber top of combustion chamber 2 is provided with heat exchanger 3, side, top, combustion chamber 2 is provided with exhaust opening 4, and side, combustion chamber 2 is connected with a hopper 1, is provided with to the charger 13 of burner 11 feeding in hopper 1; Energy-saving appliance 6 is provided with between drying kiln 7 and combustion chamber 2; Drying kiln 7 two bottom sides is respectively equipped with air inlet and dust and impurities outlet 14, the middle lower curtate of drying kiln 7 opposite side is provided with the discharging opening 9 of biomass material, be provided with a conveyer (scheming not look) between the charging aperture of discharging opening 9 and hopper 1, conveyer can be a driving-belt; Dust, impurity can be discharged in kiln by dust and impurities outlet.Drying kiln 7 top is opened wide, uncovered 8 direct and air communication; One end of energy-saving appliance 6 is connected with the exhaust opening 4 of combustion chamber 2 by pipeline 5, and the other end is connected with the air inlet on drying kiln 7 by pipeline 5, and the pipeline 5 between energy-saving appliance 6 and drying kiln 7 is provided with an air-introduced machine 10; The air blast 12 be connected with its inner chamber is provided with bottom combustion chamber 2.
In biomass sources combustion system of the present invention, combustion chamber 2 is outside equipped with air blast 12, and it carries out air blast to combustion chamber 2 and carry out secondary mending wind, makes it burn completely in the burner hearth of burner 11, greatly improves efficiency of combustion.
The high-temperature gas that combustion chamber 2 produces, after the heat exchanger 3 in body of heater carries out heat exchange, is discharged from exhaust opening 4, then enters energy-saving appliance 6 through pipeline 5 and to lower the temperature throttling, and residue hot blast is sent in drying kiln 7 by air-introduced machine 10 through pipeline 5.High temperature air drying kiln 7 kiln mansion, and form convection current, heat exchange with the biomass fuel in kiln, make high temperature air step-down reduction of speed, now in high temperature air a small amount of ash fall in the kiln mansion of drying kiln 7, reach the effect of cooling dedusting, the tail gas of discharging via drying kiln 7 top close to normal temperature, thus reaches dustless and the effect of discharged at lower temperature.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (3)
1. biomass sources combustion system, is characterized in that, comprising:
Combustion chamber, the intracavity bottom of described combustion chamber is provided with the burner of a burning material, and the inner chamber top of described combustion chamber is provided with heat exchanger, and side, top, described combustion chamber is provided with exhaust opening, side, described combustion chamber is connected with a hopper, is provided with to the charger of burner feeding in described hopper; And
Drying kiln, described drying kiln top is opened wide, and is provided with energy-saving appliance between described drying kiln and described combustion chamber; Described drying kiln two bottom sides is respectively equipped with air inlet and dust and impurities outlet, and the middle lower curtate of drying kiln opposite side is provided with the discharging opening of biomass material, is provided with a conveyer between described discharging opening and the charging aperture of hopper; One end of described energy-saving appliance is connected by the exhaust opening of pipeline with described combustion chamber, and the other end is connected with the air inlet on drying kiln by pipeline, and the pipeline between described energy-saving appliance and drying kiln is provided with an air-introduced machine.
2. biomass sources combustion system according to claim 1, is characterized in that, is provided with the air blast be connected with its inner chamber outside described combustion chamber.
3. biomass sources combustion system according to claim 1, is characterized in that, described conveyer is a driving-belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969625.3A CN105423330A (en) | 2015-12-22 | 2015-12-22 | Biomass source combustion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969625.3A CN105423330A (en) | 2015-12-22 | 2015-12-22 | Biomass source combustion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105423330A true CN105423330A (en) | 2016-03-23 |
Family
ID=55501728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510969625.3A Pending CN105423330A (en) | 2015-12-22 | 2015-12-22 | Biomass source combustion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882840A (en) * | 2019-03-20 | 2019-06-14 | 五邑大学 | Combustor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2278860Y (en) * | 1996-07-04 | 1998-04-15 | 张德地 | Biologic mass-heat transformation heating drying device |
| CN2298490Y (en) * | 1997-05-22 | 1998-11-25 | 张德地 | Drying device using biological matter thermal conversion gasification |
| JP2006242539A (en) * | 2005-03-07 | 2006-09-14 | Kaneko Agricult Mach Co Ltd | Biomass fuel combustion device |
| CN203273866U (en) * | 2013-05-22 | 2013-11-06 | 临海市科森热能设备有限公司 | Biomass fuel boiler |
| CN204404165U (en) * | 2014-07-03 | 2015-06-17 | 苏州市亘晟涂装工程有限公司 | With the biomass granule fuel heat hot water stove of bottom ventilation |
| CN205245215U (en) * | 2015-12-22 | 2016-05-18 | 林强 | Living beings source combustion system |
-
2015
- 2015-12-22 CN CN201510969625.3A patent/CN105423330A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2278860Y (en) * | 1996-07-04 | 1998-04-15 | 张德地 | Biologic mass-heat transformation heating drying device |
| CN2298490Y (en) * | 1997-05-22 | 1998-11-25 | 张德地 | Drying device using biological matter thermal conversion gasification |
| JP2006242539A (en) * | 2005-03-07 | 2006-09-14 | Kaneko Agricult Mach Co Ltd | Biomass fuel combustion device |
| CN203273866U (en) * | 2013-05-22 | 2013-11-06 | 临海市科森热能设备有限公司 | Biomass fuel boiler |
| CN204404165U (en) * | 2014-07-03 | 2015-06-17 | 苏州市亘晟涂装工程有限公司 | With the biomass granule fuel heat hot water stove of bottom ventilation |
| CN205245215U (en) * | 2015-12-22 | 2016-05-18 | 林强 | Living beings source combustion system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882840A (en) * | 2019-03-20 | 2019-06-14 | 五邑大学 | Combustor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205316896U (en) | But automatic temperature adjustment's drying -machine for wickerwork | |
| CN204880187U (en) | Biomass fuel is dry device of stoving in advance | |
| CN102533291B (en) | Self-heating straw carbonization furnace | |
| CN202322730U (en) | Self-heating straw carbonization furnace | |
| CN203517761U (en) | Biomass three-time-air-distribution half-gasifying combustor | |
| CN205425718U (en) | Biomass feedstock drying device | |
| CN205245215U (en) | Living beings source combustion system | |
| CN105423330A (en) | Biomass source combustion system | |
| CN203878092U (en) | Carbonization device for producing machine-made wood charcoal from biomass | |
| CN203940415U (en) | The combustion-supporting stalk combustion furance of a kind of decoking | |
| CN203907585U (en) | Novel biomass particle burner | |
| CN203687568U (en) | Direct-fired type biomass hot air stove | |
| CN204986988U (en) | Bed boiler fuel detonation suppressant system that damps down is vulcanized in circulation | |
| CN204005951U (en) | A kind of cyclone type boiler that forms dual eddy current | |
| CN211794281U (en) | Double-furnace double-combustion tobacco curing equipment | |
| CN204042915U (en) | A kind of garbage combustion device | |
| CN106016994A (en) | Intelligently-controlled biomass fuel drying barn | |
| CN208872035U (en) | Drying device | |
| CN201617133U (en) | Drying system for drying grain | |
| CN202618250U (en) | Double-pressure air inducing heating device | |
| CN205784314U (en) | A kind of Based Intelligent Control biomass fuel barn | |
| CN204922948U (en) | Biomass combustion stove | |
| CN204042956U (en) | Biomass boiler multipropellant integrated feedstock device | |
| CN103953952A (en) | Hearth device for biomass furnace | |
| CN203501153U (en) | Biomass fuel boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
|
| RJ01 | Rejection of invention patent application after publication |