CN110836382A - Straw burns burning furnace combustion chamber device - Google Patents
Straw burns burning furnace combustion chamber device Download PDFInfo
- Publication number
- CN110836382A CN110836382A CN201810937706.9A CN201810937706A CN110836382A CN 110836382 A CN110836382 A CN 110836382A CN 201810937706 A CN201810937706 A CN 201810937706A CN 110836382 A CN110836382 A CN 110836382A
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- CN
- China
- Prior art keywords
- combustion
- supporting
- spray nozzle
- nozzle
- main
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/26—Biowaste
- F23G2209/262—Agricultural waste
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a combustion chamber device of a straw incinerator, which comprises a hearth, an igniter, a firewood inlet, a smoke outlet and a combustion-supporting main spray head, the auxiliary combustion-supporting nozzle is characterized by comprising a combustion-supporting auxiliary nozzle, a heat outlet and a fan, wherein the foremost end of a smoke outlet in a hearth is close to a firewood inlet, the main combustion-supporting nozzle is arranged on the side of the smoke outlet, the main combustion-supporting nozzle is arranged close to the smoke outlet, the inner cavity of the hearth is made into a rectangle, a furnace bridge is arranged at the bottom of the hearth, the auxiliary combustion-supporting nozzle is arranged opposite to the main combustion-supporting nozzle, the auxiliary combustion-supporting nozzle is arranged close to the heat outlet, a section of inclined plane is formed between the firewood inlet and the auxiliary combustion-supporting nozzle, an igniter is arranged on the inclined plane, the position of the heat outlet and the firewood inlet are not on the same straight line, the auxiliary combustion-supporting nozzle is deviated, the main pipelines of the main combustion-supporting nozzle and the auxiliary combustion-supporting.
Description
Technical Field
The invention relates to the technical field of rural environment-friendly mechanical equipment, in particular to a combustion chamber device of a straw incinerator.
Background
In agricultural production, the treatment of harvested straws is an increasingly serious problem and is highly valued by the nation, the treatment mode of crop straws in China at present mainly takes the straws as fertilizer after burning, the combustion chamber of an incineration boiler has great influence on the combustion efficiency of the straws, if the straws are not burnt sufficiently, a large amount of black smoke is generated, the environment is greatly influenced, the surrounding traffic and air quality are influenced, and the purpose of solving the environmental protection by burning is not achieved.
Disclosure of Invention
The invention aims to provide a combustion chamber device of a straw incinerator, which can solve the defects, is provided with rib combustion air in a hearth, optimizes the hearth structure, pertinently solves the problem that black smoke is generated in the combustion process of straws, enables the straws to be fully combusted, achieves the aim of not discharging the black smoke, and has the advantages of good combustion effect, available heat source, simple structure and safe use.
The purpose of the invention is realized according to the following technical scheme: the combustion chamber device of the straw incinerator comprises a hearth, an igniter, a firewood inlet and a smoke outlet, the combustion-supporting main nozzle, combustion-supporting supplementary shower nozzle, go out the heat mouth, the fan is constituteed, the foremost end of exhaust port in furnace, be close to advancing firewood mouth position, combustion-supporting main nozzle is installed in this face of exhaust port, combustion-supporting main nozzle is held close to the exhaust port and is installed, furnace's inner chamber is made the rectangle, there is the furnace bridge bottom, combustion-supporting supplementary shower nozzle is installed in the opposite of combustion-supporting main nozzle, combustion-supporting supplementary shower nozzle is close to the heat mouth and installs, do one section inclined plane from advancing firewood mouth to combustion-supporting supplementary shower nozzle, some firearm are installed on the inclined plane, some firearm are electronic igniter, install 1~2, it is not on a straight line with advancing the firewood mouth position to go out the heat mouth position, this face of combustion-supporting supplementary shower nozzle is partial, combustion-supporting main nozzle and combustion-supporting supplementary shower nozzle comprise a plurality of little nozzles and trunk line, install.
When the auxiliary combustion-supporting nozzle is in work, straws are added from a firewood inlet, an igniter is turned on, a fan is turned on after the ignition, a valve of the main combustion-supporting nozzle is turned on first, air is gradually increased, the firewood inlet amount is increased after the firewood is fully combusted, a valve of the auxiliary combustion-supporting nozzle is turned on, smoke generated by combustion is discharged from a smoke outlet, generated hot air is discharged from a heat outlet and used for heating water or other materials, and ash generated in the combustion process is discharged from the bottom of a hearth through a furnace bridge.
Due to the adoption of the technical scheme, the straw incinerator combustion chamber device uses crops such as straws and the like as fuel, the combustion is sufficient, a large amount of unburned black smoke is avoided, the generated heat is used for heating, boiling water, cooking or an industrial drying heat source, and the operation is simple and the use is safe.
Drawings
The invention is further described below with reference to the figures and examples.
FIG. 1 is a schematic structural diagram of the present invention.
In the attached figure 1: 1. the device comprises a hearth, 2 parts of an igniter, 3 parts of a firewood inlet, 4 parts of a smoke outlet, 5 parts of a combustion-supporting main spray head, 6 parts of a combustion-supporting auxiliary spray head, 7 parts of a heat outlet, 8 parts of a fan.
Detailed Description
In the embodiment shown in figure 1, the invention comprises a hearth 1, an igniter 2, a firewood inlet 3, a smoke outlet 4, a combustion-supporting main spray head 5, a combustion-supporting auxiliary spray head 6, a heat outlet 7 and a fan 8, wherein the smoke outlet 4 is arranged at the foremost end in the hearth 1 and is close to the firewood inlet 3, the combustion-supporting main spray head 5 is arranged on the side of the smoke outlet 4, the combustion-supporting main spray head 5 is arranged close to the smoke outlet 4, the inner cavity of the hearth 1 is made into a rectangle, a furnace bridge is arranged at the bottom, the combustion-supporting auxiliary spray head 6 is arranged opposite to the combustion-supporting main spray head 5, the combustion-supporting auxiliary spray head 6 is arranged close to the heat outlet 7, a section of inclined plane is arranged between the firewood inlet 3 and the combustion-supporting auxiliary spray head 5, the igniter 2 is an electronic igniter and is arranged on the inclined plane, the position of the heat outlet 7 is not on the same straight line with the firewood inlet, the combustion-supporting auxiliary spray head 6 is deviated to the, the main pipeline is provided with a valve, the main pipelines of the combustion-supporting main spray head 5 and the combustion-supporting auxiliary spray head 6 are connected with a fan 8, the inner cavity of the hearth 1 is built by refractory bricks, the top of the hearth is made into an arc shape, and the nozzles of the combustion-supporting main spray head 5 and the combustion-supporting auxiliary spray head 6 are made of heat-resistant stainless steel.
Claims (1)
1. The utility model provides a straw burns burning furnace combustion chamber device, by furnace (1), some firearm (2), advance faggot (3), exhaust port (4), combustion-supporting main shower nozzle (5), combustion-supporting supplementary shower nozzle (6), go out hot mouthful (7), fan (8) and constitute characterized by: the most front end of exhaust port (4) in furnace (1), be close to advance faggot (3) position, combustion-supporting main spray nozzle (5) are installed in this face of exhaust port (4), combustion-supporting main spray nozzle (5) are close to exhaust port (4) and install, the inner chamber of furnace (1) is made into the rectangle, there is the grate in the bottom, combustion-supporting auxiliary spray nozzle (6) are installed in the opposite of combustion-supporting main spray nozzle (5), combustion-supporting auxiliary spray nozzle (6) are close to heat outlet (7) and install, do one section inclined plane between combustion-supporting auxiliary spray nozzle (5) to from advancing faggot (3), point firearm (2) are installed on the inclined plane, point firearm (2) are electronic ignition ware, heat outlet (7) position and inlet faggot are not on a straight line, this face of combustion-supporting auxiliary spray nozzle (6), combustion-supporting main spray nozzle (5) and combustion-supporting auxiliary spray nozzle (6) comprise a plurality of little nozzle and trunk line, install the valve on the trunk line, the trunk line of combustion-supporting spray nozzle (5) and auxiliary spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937706.9A CN110836382A (en) | 2018-08-17 | 2018-08-17 | Straw burns burning furnace combustion chamber device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937706.9A CN110836382A (en) | 2018-08-17 | 2018-08-17 | Straw burns burning furnace combustion chamber device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110836382A true CN110836382A (en) | 2020-02-25 |
Family
ID=69573425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937706.9A Pending CN110836382A (en) | 2018-08-17 | 2018-08-17 | Straw burns burning furnace combustion chamber device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110836382A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738765A (en) * | 2022-04-02 | 2022-07-12 | 龙南市和利稀土冶炼有限公司 | Combustible waste incineration device for rare earth production |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396288Y (en) * | 1999-10-18 | 2000-09-13 | 荣文清 | Forced circulation smoke prevention and dust control energy-saver for boiler smoke |
| CN204829879U (en) * | 2015-06-03 | 2015-12-02 | 扬州斯大锅炉有限公司 | Burner |
| CN105987376A (en) * | 2015-02-11 | 2016-10-05 | 李根钧 | Combustion equipment for fuel clean combustion and emission purification |
-
2018
- 2018-08-17 CN CN201810937706.9A patent/CN110836382A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396288Y (en) * | 1999-10-18 | 2000-09-13 | 荣文清 | Forced circulation smoke prevention and dust control energy-saver for boiler smoke |
| CN105987376A (en) * | 2015-02-11 | 2016-10-05 | 李根钧 | Combustion equipment for fuel clean combustion and emission purification |
| CN204829879U (en) * | 2015-06-03 | 2015-12-02 | 扬州斯大锅炉有限公司 | Burner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738765A (en) * | 2022-04-02 | 2022-07-12 | 龙南市和利稀土冶炼有限公司 | Combustible waste incineration device for rare earth production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200225 |
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| WD01 | Invention patent application deemed withdrawn after publication |