CN103438433B - Biomass particle burner of cylinder-type feeding system - Google Patents
Biomass particle burner of cylinder-type feeding system Download PDFInfo
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- CN103438433B CN103438433B CN201310357532.6A CN201310357532A CN103438433B CN 103438433 B CN103438433 B CN 103438433B CN 201310357532 A CN201310357532 A CN 201310357532A CN 103438433 B CN103438433 B CN 103438433B
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- conveying body
- biomass particle
- stock chest
- column type
- combustion chamber
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Abstract
The invention relates to a biomass particle burner of a cylinder-type feeding system. The problem that an existing biomass particle burner is low in feeding efficiency during using, material blocking can easily happen, and service life is short is mainly solved. The burner comprises a machine frame, a hopper, a feeding mechanism, a burning chamber and a feeding pipe. The feeding mechanism comprises a motor, a feeder and a transmission piece. The feeder comprises an outer shell and a conveying body. The outer shell is fixed on the feeding pipe. The conveying body is placed in the outer shell. The motor drives the conveying body to rotate in the periphery direction. A material inlet and a material outlet which are separated are formed in the outer shell. The material inlet is communicated with the hopper. A material storage groove is formed in the outer periphery of the conveying body. The conveying body rotates in the periphery direction to form the material storage groove which is communicated with the material inlet or the material outlet. Due to the fact that the burner achieves feeding through a cylinder-type rotating disc, tempering is effectively avoided during burning, the biomass particle burner has the advantages of being good in safety and high in feeding efficiency, material blocking cannot happen easily during using, abrasion cannot happen easily, service life is long, and fault rate is low.
Description
Technical field
The present invention relates to a kind of combustor, refer in particular to a kind of biomass particle burning machine of column type feed system.
Background technology
Combustor stores stove mainly for industry, the industries such as application, drying, die casting, the high-efficiency energy-saving biomass combustion apparatus of exploitation.These series of products, using biological particles as fuel, adopt half integrated gasification combined combustion technology, have rational in infrastructure, and full-automatic intelligent controls.At present, the combustor that market uses is mainly spiral feeding manner, the fuel in hopper by screw rod transmission to combustion chamber, while charging, the easy tempering of high temperature that the fuel combustion in combustion chamber produces enters hopper, direct biomass burning particle, cause waste of fuel, and tempering causes security to reduce, and feeding efficiency is also lower, impact is produced, easy to wear during use, easily get stuck, motor easy burn-out, fault is many, and service life is short.
Summary of the invention
In order to overcome deficiency in background technology and defect, the invention provides a kind of biomass particle burning machine of column type feed system, solve existing biomass particle burning machine exist in use feeding efficiency low, easily to get stuck and problem that service life is low.
Technical scheme of the present invention is: a kind of biomass particle burning machine of column type feed system, comprise frame, hopper, feed mechanism, combustion chamber and tremie pipe, described hopper is connected with tremie pipe by feed mechanism, described tremie pipe communicates with combustion chamber, described feed mechanism comprises motor, feed appliance and driving member, described feed appliance comprises shell, conveying body, shell is fixed on tremie pipe, described conveying body is cylinder and is positioned at the inside of shell, body is carried to rotate in a circumferential direction described in described driven by motor, described shell is provided with charging hole separated by a distance and discharge opening, described charging hole communicates with hopper, described the outer of conveying body is arranged with stock chest, described conveying body rotate in a circumferential direction form described stock chest communicate with charging hole or discharge opening.
Described stock chest comprises two circumferences and to be separated by first stock chest of 180 degree and the second stock chest, and described first stock chest is corresponding with charging hole or discharge opening, and described second stock chest is corresponding with discharge opening or charging hole.
Described feed appliance also comprises left bearing lid and the left bearing inside it and right bearing lid and the right bearing inside it, the two ends that described left bearing lid and right bearing lid are fixed on, the two ends of described conveying body are provided with the first power transmission shaft and second driving shaft respectively, described first power transmission shaft is connected with motor-driven through left bearing, and described second driving shaft is connected with motor-driven through right bearing.
Described first power transmission shaft is connected by shaft coupling with motor.
Described first power transmission shaft, second driving shaft and conveying body are integrally formed by connecting.
Described frame is provided with wind pushing mechanism, and described wind pushing mechanism comprises blower fan, bellows, and described blower fan is connected with bellows, and described bellows communicate with combustion chamber.
Described combustion chamber is provided with observation panel.
Described combustion chamber is provided with crater.
Beneficial effect of the present invention: the biomass particle burning machine due to this feed system adopts column type rotating disk to realize feeding, its hopper when burning can be effectively avoided to occur tempering phenomenon, there is the advantage that security is good, feeding efficiency is high, and not easily there is the phenomenon that gets stuck in use, not easy to wear, long service life, the rate that breaks down is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the side sectional view of feed appliance in the present invention.
Fig. 3 is another angle sectional view of feed appliance in the present invention.
Fig. 4 is the vertical view cutaway drawing of feed appliance in the present invention.
In figure, frame 1, hopper 2, observation panel 3, combustion chamber 4, tremie pipe 5, motor 6, driving member 7, shell 8, conveying body 9, charging hole 10, discharge opening 11, stock chest 12, the first stock chest 13, second stock chest 14, left bearing lid 15, left bearing 16, right bearing lid 17, right bearing 18, the first power transmission shaft 19, second driving shaft 20, crater 21, blower fan 22, bellows 23.
Detailed description of the invention
For accompanying drawing, embodiments of the invention are described further below:
As shown in the figure, a kind of biomass particle burning machine of column type feed system, comprise frame 1, hopper 2, feed mechanism, combustion chamber 4 and tremie pipe 5, described hopper 2 is connected with tremie pipe 5 by feed mechanism, described tremie pipe 5 communicates with combustion chamber 4, described feed mechanism comprises motor 6, feed appliance and driving member 7, described feed appliance comprises shell 8, conveying body 9, shell 8 is fixed on tremie pipe 5, described conveying body 9 is cylinder and is positioned at the inside of shell, described motor 6 drives described conveying body 9 to rotate in a circumferential direction by described driving member 7, described shell 8 is provided with charging hole 10 separated by a distance and discharge opening 11, described charging hole 10 communicates with hopper 2, discharge opening 11 communicates with tremie pipe 5, the outer of described conveying body 9 is arranged with stock chest 12, described conveying body 9 rotate in a circumferential direction form described stock chest 11 communicate with charging hole 10 or discharge opening 11.During use, starter motor, driven by motor conveying body rotates, because charging hole 10 communicates with hopper 2, when carry body turn to stock chest 11 corresponding with charging hole 10 time, fuel enters to stock chest 11 and is rotated further with conveying body 9, until stock chest 11 goes to discharge opening 11 place, fuel enters tremie pipe 5 by discharge opening 11 and enters combustion chamber 4, biomass particle burning machine due to this feed system adopts column type rotating disk to realize feeding, between conveying body 9 and shell 8, gap is less, gap can be reduced to 0.5mm, conveying body 9 can not depart from pivot when rotated, not easily there is the phenomenon that gets stuck in use, not easy to wear, long service life, the rate that breaks down is low, and can effectively avoid fuel hopper when burning to occur tempering phenomenon, there is security good, the advantage that feeding efficiency is high.
As shown in the figure, described stock chest 12 comprises two circumferences and to be separated by first stock chest 13 and second stock chest 14 of 180 degree, and described first stock chest 13 is corresponding with charging hole 10 or discharge opening 11, and described second stock chest 14 is corresponding with discharge opening 11 or charging hole 10.Described first stock chest 13 and the second stock chest 14 are in circumference in 180 degree of distributions, and institute's charging hole 10 and discharge opening 11 are also separated by 180 degree, can be corresponding with the first stock chest 13 and the second stock chest 14.Can feeding efficiency be improved, not connected again, prevent tempering phenomenon.
As shown in the figure, described feed appliance also comprises left bearing lid 15 and the left bearing inside it 16 and right bearing lid 17 and the right bearing inside it 18, the two ends that described left bearing lid 15 and right bearing lid 17 are fixed on, the two ends of described conveying body 9 are provided with the first power transmission shaft 19 and second driving shaft 20 respectively, described first power transmission shaft 19 is in transmission connection through left bearing 16 and motor 6, and described second driving shaft 20 is through right bearing 18.Conveyer adopts above-mentioned structure distribution form, makes conveying body when feeding, has stability high, the advantage of good mechanical property.
As shown in the figure, described driving member 7 is shaft coupling 21, and described first power transmission shaft 19 is connected by shaft coupling 21 with motor 6.Described first power transmission shaft 19, second driving shaft 20 are integrally formed by connecting with conveying body 9.Adopt and integrally process, structure is simple, easy to process.
As shown in the figure, described frame 1 is provided with wind pushing mechanism, and described wind pushing mechanism comprises blower fan 22, bellows 23, and described blower fan 22 is connected with bellows 23, and described bellows 23 communicate with combustion chamber 4.During use, blower fan 22 starts, and by bellows 23 toward delivering oxygen in combustion chamber 4, make the more fully good of inner fuel combustion, in addition, combustion chamber 4 is provided with observation panel 3.Can operate accordingly according to actual conditions, and on combustion chamber 4, be provided with crater 21, can be connected with follow-up equipment.
Embodiment should not be considered as the restriction to invention, but any improvement done based on spirit of the present invention, all should within protection scope of the present invention.
Claims (7)
1. the biomass particle burning machine of a column type feed system, comprise frame (1), hopper (2), feed mechanism, combustion chamber (4) and tremie pipe (5), described hopper (2) is connected with tremie pipe (5) by feed mechanism, described tremie pipe (5) communicates with combustion chamber (4), it is characterized in that: described feed mechanism comprises motor (6), feed appliance and driving member (7), described feed appliance comprises shell (8), conveying body (9), shell (8) is fixed on tremie pipe (5), described conveying body (9) is for cylinder and be positioned at the inside of shell, described motor (6) drives described conveying body (9) to rotate in a circumferential direction by described driving member (7), described shell (8) is provided with charging hole (10) separated by a distance and discharge opening (11), described charging hole (10) communicates with hopper (2), discharge opening (11) communicates with tremie pipe (5), the outer of described conveying body (9) is arranged with stock chest (12), described conveying body (9) rotate in a circumferential direction form described stock chest (11) communicate with charging hole (10) or discharge opening (11), described stock chest (12) comprises two circumferences and to be separated by first stock chest (13) of 180 degree and the second stock chest (14), described first stock chest (13) is corresponding with charging hole (10) or discharge opening (11), described second stock chest (14) is corresponding with discharge opening (11) or charging hole (10).
2. the biomass particle burning machine of column type feed system according to claim 1, it is characterized in that described feed appliance also comprises left bearing lid (15) and the left bearing inside it (16) and right bearing lid (17) and the right bearing inside it (18), the two ends that described left bearing lid (15) and right bearing lid (17) are fixed on, the two ends of described conveying body (9) are provided with the first power transmission shaft (19) and second driving shaft (20) respectively, described first power transmission shaft (19) is in transmission connection through left bearing (16) and motor (6), described second driving shaft (20) is through right bearing (18).
3. the biomass particle burning machine of column type feed system according to claim 2, is characterized in that described driving member (7) is shaft coupling, and described first power transmission shaft (19) is connected by shaft coupling with motor (6).
4. the biomass particle burning machine of column type feed system according to claim 2, is characterized in that described first power transmission shaft (19), second driving shaft (20) and carries body (9) to be integrally formed by connecting.
5. the biomass particle burning machine of the column type feed system according to claim 1 or 3 or 4, it is characterized in that described frame (1) is provided with wind pushing mechanism, described wind pushing mechanism comprises blower fan (22), bellows (23), described blower fan (22) is connected with bellows (23), and described bellows (23) communicate with combustion chamber (4).
6. the biomass particle burning machine of the column type feed system according to claim 1 or 3 or 4, is characterized in that described combustion chamber (4) is provided with observation panel (3).
7. the biomass particle burning machine of the column type feed system according to claim 1 or 3 or 4, is characterized in that described combustion chamber (4) is provided with crater (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310357532.6A CN103438433B (en) | 2013-08-16 | 2013-08-16 | Biomass particle burner of cylinder-type feeding system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310357532.6A CN103438433B (en) | 2013-08-16 | 2013-08-16 | Biomass particle burner of cylinder-type feeding system |
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| Publication Number | Publication Date |
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| CN103438433A CN103438433A (en) | 2013-12-11 |
| CN103438433B true CN103438433B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310357532.6A Active CN103438433B (en) | 2013-08-16 | 2013-08-16 | Biomass particle burner of cylinder-type feeding system |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165376A (en) * | 2014-08-08 | 2014-11-26 | 浙江地中海新能源设备有限公司 | Rotating disk type feeding system of biomass burner |
| CN105333419A (en) * | 2014-08-11 | 2016-02-17 | 惠州元威机械科技有限公司 | Biomass fuel combustion device |
| CN104949111B (en) * | 2014-10-16 | 2017-06-23 | 重庆朗光生物质能有限公司 | Full automatic program-control biomass granule fuel energy-saving burner |
| CN105674244A (en) * | 2016-03-04 | 2016-06-15 | 温岭市财友机械有限公司 | Biomass particle combustor |
| CN106524213B (en) * | 2016-12-22 | 2018-08-31 | 重庆华万伦生物新能源科技有限公司 | A kind of double isolation biological fuel boiler feeding devices |
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| US4385566A (en) * | 1980-04-16 | 1983-05-31 | Harris Loren A | Burner apparatus |
| DE4007581A1 (en) * | 1990-03-09 | 1991-09-12 | Ackermann Tech Anlagen Masch | Installation for treating wood waste before incineration - has screw conveyor to deliver waste to primary combustion chamber |
| CN101089476A (en) * | 2006-06-12 | 2007-12-19 | 史力 | Pot (kiln) furnace smoke removing bucket without generating suction particle |
| CN101514812A (en) * | 2009-03-23 | 2009-08-26 | 孔繁利 | Biomass burner |
| KR20100106645A (en) * | 2009-03-24 | 2010-10-04 | 김상일 | Heating apparatus which uses wood pellet |
| CN202581283U (en) * | 2012-03-15 | 2012-12-05 | 东莞市华约节能技术服务有限公司 | High-efficiency and energy-saving combustor |
| CN202769698U (en) * | 2012-08-30 | 2013-03-06 | 华北电力大学 | Automatic stoking device of boiler |
| CN203431832U (en) * | 2013-08-16 | 2014-02-12 | 温州市龙湾永兴良正中频电炉厂 | Biomass pellet combustion machine of cylindrical type feeding system |
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2013
- 2013-08-16 CN CN201310357532.6A patent/CN103438433B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385566A (en) * | 1980-04-16 | 1983-05-31 | Harris Loren A | Burner apparatus |
| DE4007581A1 (en) * | 1990-03-09 | 1991-09-12 | Ackermann Tech Anlagen Masch | Installation for treating wood waste before incineration - has screw conveyor to deliver waste to primary combustion chamber |
| CN101089476A (en) * | 2006-06-12 | 2007-12-19 | 史力 | Pot (kiln) furnace smoke removing bucket without generating suction particle |
| CN101514812A (en) * | 2009-03-23 | 2009-08-26 | 孔繁利 | Biomass burner |
| KR20100106645A (en) * | 2009-03-24 | 2010-10-04 | 김상일 | Heating apparatus which uses wood pellet |
| CN202581283U (en) * | 2012-03-15 | 2012-12-05 | 东莞市华约节能技术服务有限公司 | High-efficiency and energy-saving combustor |
| CN202769698U (en) * | 2012-08-30 | 2013-03-06 | 华北电力大学 | Automatic stoking device of boiler |
| CN203431832U (en) * | 2013-08-16 | 2014-02-12 | 温州市龙湾永兴良正中频电炉厂 | Biomass pellet combustion machine of cylindrical type feeding system |
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| CN103438433A (en) | 2013-12-11 |
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