CN202350008U - Tempering prevention combustor of biomass boiler - Google Patents
Tempering prevention combustor of biomass boiler Download PDFInfo
- Publication number
- CN202350008U CN202350008U CN2011205483024U CN201120548302U CN202350008U CN 202350008 U CN202350008 U CN 202350008U CN 2011205483024 U CN2011205483024 U CN 2011205483024U CN 201120548302 U CN201120548302 U CN 201120548302U CN 202350008 U CN202350008 U CN 202350008U
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- biomass boiler
- connecting plate
- combustor
- burning groove
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Abstract
The utility model provides a tempering prevention combustor of a biomass boiler, which belongs to the technical field of machinery and solves the problems that the tempering prevention combustor of the present biomass boiler is low in combustion efficiency and the biomass combustion is not sufficient. The tempering prevention combustor of the biomass boiler includes a material tube provided with an inner cavity, a connecting plate, a combustion tank and a feeding auger, wherein the material tube and the combustion tank are both fixed on the connecting plate, and the inner cavity of the material tube is communicated with the combustion tank; the feeding auger is arranged in the inner cavity of the material tube in a penetrating manner; a feeding port communicated with the inner cavity is formed on the material tube; a material guide plate is mounted on the feeding port; communicated ventilation hollow cavities are arranged on an edge of the combustion tank; a plurality of air vents communicated with the ventilation hollow cavities are formed in the inner wall around the combustion tank; a wind inlet and a plurality of blast holes are formed in the connecting plate; and the wind inlet is communicated with the ventilation hollow cavities. The tempering prevention combustor of the biomass boiler has the advantages of high combustion efficiency and high energy utilization rate.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of burner, particularly a kind of biomass boiler anti-backfire burner.
Background technology
At present, the agricultural crop straw in the rural area all is to return the field through direct burning usually, and it is very big to environmental destruction that the field is returned in direct burning, and environmental pollution is serious, also causes the waste of resource simultaneously.The biological particles material generally is to be formed through pulverizing compacting by agricultural crop straw; By biomass burner biological particles is burnt and to be used for heat supply, heating and to produce coal gas; But still the problem that exists is: efficiency of combustion is low, can not completing combustion to biological particles, cause energy waste.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, thus proposed a kind of efficiency of combustion high and can be to biological particles completing combustion energy savings, reduce the biomass boiler anti-backfire burner of environmental pollution.
The purpose of the utility model can realize through following technical proposal: a kind of biomass boiler anti-backfire burner; Comprise material pipe, connecting plate, burning groove and feeding packing auger with inner chamber; Described material pipe and burning groove all are fixed on the connecting plate and the inner chamber of material pipe is communicated with burning groove; Feeding packing auger is located in the material tube cavity, has the charging aperture that is communicated with inner chamber on the material pipe, and stock guide is installed on the charging aperture; It is characterized in that: the edge of described burning groove has the ventilation cavity that is interconnected; Have the air vent that a plurality of and above-mentioned ventilation cavity is communicated with on the inwall around the burning groove, described connecting plate is provided with air inlet and a plurality of blast orifice, and described air inlet is communicated with above-mentioned ventilation cavity.
In use, be connected with motor on the outer end of feeding packing auger, machine operation drives the feeding packing auger rotation work; Air blast is installed on the blast orifice, and the air outlet of air blast is connected with air inlet.
In above-mentioned a kind of biomass boiler anti-backfire burner, the cross section of described burning groove be shaped as isosceles trapezoid, port is wide, lower port is narrow.
In above-mentioned a kind of biomass boiler anti-backfire burner, being shaped as of described charging aperture is square.
In above-mentioned a kind of biomass boiler anti-backfire burner, described blast orifice has two, is separately positioned on the both sides, connecting plate lower end.
Compared with prior art; This biomass boiler anti-backfire burner is sent to material in the burning groove and burns; Air blast is blown into wind in the ventilation cavity through air inlet; Wind each air vent on the wall around the burning groove enters into burning groove and to the burning of material sufficient oxygen is provided then, makes material to be fully burned, and efficiency of combustion is high, pollution-free, the raising energy utilization rate.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the cutaway view of the utility model.
Among the figure, 1, material pipe; 2, connecting plate; 3, feeding packing auger; 4, burning groove; 5, charging aperture; 6, stock guide; 7, ventilation cavity; 8, air vent; 9, air inlet; 10, ventilation duct; 11, blast orifice.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As illustrated in fig. 1 and 2, this biomass boiler anti-backfire burner comprises material pipe 1, connecting plate 2, burning groove 4 and the feeding packing auger 3 with inner chamber, the cross section of burning groove 4 be shaped as isosceles trapezoid, port is wide, lower port is narrow.Material pipe 1 all is fixed on the connecting plate 2 with burning groove 4 and the inner chamber of material pipe 1 is communicated with burning groove 4; Feeding packing auger 3 is located in material pipe 1 inner chamber, has the square charging aperture 5 that is communicated with inner chamber on the material pipe 1, and stock guide 6 is installed on the charging aperture 5; The edge of burning groove 4 has the ventilation cavity 7 that is interconnected; Have a plurality of air vents 8 that are communicated with ventilation cavity 7 on the inwall around the burning groove 4, connecting plate 2 is provided with air inlet 9 and two blast orifices 11, and air inlet 9 is positioned on the centre position, connecting plate 2 lower end and is connected with ventilation duct 10 on it; Air inlet 9 is communicated with ventilation cavity 7, and two blast orifices 11 are positioned at both sides, connecting plate 2 lower end.
The operation principle of this biomass boiler anti-backfire burner is following in detail:
In use, be connected with motor on the outer end of feeding packing auger 3, machine operation drives feeding packing auger 3 rotation works; On the blast orifice 11 air blast is installed, the air outlet of air blast is connected with air inlet 9 through ventilation duct 10.During work, starter motor and air blast work, the staff renders to material on the charging aperture 5, and material enters into material pipe 1 inner chamber along stock guide 6, and feeding packing auger 3 is rotated under the drive of motor material is sent to burning in the burning groove 4; Air blast is sent to wind in the ventilation cavity 7 through ventilation duct 10, air inlet 9; Each air vent 8 on the inwall enters into that burning provides sufficient oxygen to material in the burning groove 4 around the burning groove 4 again; Make material to be fully burned, environment friendly and pollution-free, improve energy utilization rate.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (4)
1. biomass boiler anti-backfire burner; Comprise material pipe (1), connecting plate (2), burning groove (4) and feeding packing auger (3) with inner chamber; Described material pipe (1) and burning groove (4) all are fixed on the connecting plate (2) and the inner chamber of material pipe (1) is communicated with burning groove (4); Feeding packing auger (3) is located in material pipe (1) inner chamber, has the charging aperture (5) that is communicated with inner chamber on the material pipe (1), and stock guide (6) is installed on the charging aperture (5); It is characterized in that: the edge of described burning groove (4) has the ventilation cavity (7) that is interconnected; Have the air vent (8) that a plurality of and above-mentioned ventilation cavity (7) is communicated with on the inwall around the burning groove (4), described connecting plate (2) is provided with air inlet (9) and a plurality of blast orifice (11), and described air inlet (9) is communicated with above-mentioned ventilation cavity (7).
2. a kind of biomass boiler anti-backfire burner according to claim 1 is characterized in that, the cross section of described burning groove (4) be shaped as isosceles trapezoid, port is wide, lower port is narrow.
3. a kind of biomass boiler anti-backfire burner according to claim 2 is characterized in that being shaped as of described charging aperture (5) is square.
4. according to claim 1 or 2 or 3 described a kind of biomass boiler anti-backfire burners, it is characterized in that described blast orifice (11) has two, be separately positioned on connecting plate (2) both sides, lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205483024U CN202350008U (en) | 2011-12-12 | 2011-12-12 | Tempering prevention combustor of biomass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205483024U CN202350008U (en) | 2011-12-12 | 2011-12-12 | Tempering prevention combustor of biomass boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350008U true CN202350008U (en) | 2012-07-25 |
Family
ID=46539010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205483024U Expired - Fee Related CN202350008U (en) | 2011-12-12 | 2011-12-12 | Tempering prevention combustor of biomass boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642192A (en) * | 2017-02-17 | 2017-05-10 | 长沙市驱动源电气技术有限公司 | Vibrating feed combustor and control method thereof |
| CN108613203A (en) * | 2017-07-19 | 2018-10-02 | 夏华萍 | Biomass boiler |
-
2011
- 2011-12-12 CN CN2011205483024U patent/CN202350008U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642192A (en) * | 2017-02-17 | 2017-05-10 | 长沙市驱动源电气技术有限公司 | Vibrating feed combustor and control method thereof |
| CN106642192B (en) * | 2017-02-17 | 2019-01-15 | 长沙市驱动源电气技术有限公司 | Vibration-type is fed combustor and its control method |
| CN108613203A (en) * | 2017-07-19 | 2018-10-02 | 夏华萍 | Biomass boiler |
| CN108800110A (en) * | 2017-07-19 | 2018-11-13 | 夏华萍 | boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU LAMBER NUMEN NEW ENERGY TECHNOLOGY CO., LT Free format text: FORMER OWNER: WENLING LAMBER NUMEN BOILER CO., LTD. Effective date: 20130806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 317500 TAIZHOU, ZHEJIANG PROVINCE TO: 223600 SUQIAN, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130806 Address after: 223600, Shuyang County, Jiangsu province chapter industrial concentrated area north of Wenzhou Road Patentee after: JIANGSU LANBAO JINGLING NEW ENERGY TECHNOLOGY CO., LTD. Address before: 317500 No. 888 Chaoyang Road, Jing Jing Jing electromechanical Park, Zhejiang, Wenling Patentee before: Lamber Numen Boiler Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |