CN201427949Y - Novel automatic blanking biomass gasifier - Google Patents
Novel automatic blanking biomass gasifier Download PDFInfo
- Publication number
- CN201427949Y CN201427949Y CN 200920064026 CN200920064026U CN201427949Y CN 201427949 Y CN201427949 Y CN 201427949Y CN 200920064026 CN200920064026 CN 200920064026 CN 200920064026 U CN200920064026 U CN 200920064026U CN 201427949 Y CN201427949 Y CN 201427949Y
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- CN
- China
- Prior art keywords
- hearth
- upper furnace
- sealing groove
- lower hearth
- furnace
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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- Solid-Fuel Combustion (AREA)
Abstract
A novel automatic blanking biomass gasifier consists of a hearth (1), an air inlet pipe (2), an air outlet pipe (3) and a cover (4), wherein the bottom of the hearth (1) is provided with an air inletcircular channel (9), the hearth (1) consists of an upper hearth (5) and a lower hearth (6), the lower hearth (6) is provided with a seal groove (7), a seal circular ring (8) is arranged outside the lower part of the upper hearth (5), the upper hearth (5) is arranged on the seal groove (7) of the lower hearth (6) through the seal circular ring (8), a motor (10) is arranged outside the hearth (1),and can drive the upper hearth (5) to rotate along the seal groove (7), a gap (16) is formed between the lower edge of the upper hearth (5) and the inner wall of the lower hearth (6), an air outlet circular channel (15) is arranged between the inner wall of the lower hearth (6) and the outer wall of the upper hearth (5), and the middle lower part of the lower hearth (6) is uniformly provided withair outlet holes (12). The utility model can realize the automatic blanking of the inner biomass of the hearth, is convenient and sanitary to operate, can effectively prevent the combustion hole of the bottom of the hearth and produces gas more stably and evenly.
Description
Technical field
The utility model relates to the gasifying biomass stove and accessory, and a kind of gasifying biomass stove and accessory particularly is provided.
Background technology
In recent years, along with becoming increasingly conspicuous of energy problem, the utilization of biomass renewable energy source is more paid close attention to by people's attention, the particularly research and development of biomass household gasification furnace more and more with exploitation, occurred a lot of products on the market.Chinese patent discloses a kind of " a kind of tar self-heating catalytic pyrolysis biomass gas-making furnace " (200720063747.7), a kind of exactly device that biomass fuels such as stalk, saw wood ash, cattle and sheep excrement can be converted into inflammable gas.Existing this type of stove and accessory has a defective, is exactly comparatively difficulty of the interior fuel blanking of burner hearth, can only realize blanking with smashing lighted torch by opening bell.Also have on the existing market body of heater is arranged to two portions up and down, realize blanking, not only increased operation easier, and can not carry out in good time blanking, cause burner hearth bottom the burning cavity to occur, influence aerogenesis fuel in the stove and accessory by the hand rotation upper furnace body.And the production well operated by rotary motion that must have this type of stove and accessory now is on the top of burner hearth, the position of setting is unreasonable cause giving vent to anger inhomogeneous, the aerogenesis instability.
Summary of the invention
The purpose of this utility model is to provide a kind of biomass gasifying furnace, its not only can be under the situation of not opening bell timing automatic realize the blanking of burner hearth bottom fuel, and aerogenesis stable and uniform, easy to operate.For achieving the above object, embodiment of the present utility model is: a kind of new type auto blanking biomass gasifying furnace, has burner hearth, blast pipe, escape pipe and bell, burner hearth bottom has the air intake circuit, burner hearth is made of upper furnace and lower hearth, lower hearth is provided with sealing groove, be provided with the wear ring circle outside the bottom of upper furnace, upper furnace places on the sealing groove of lower hearth by the sealing ring, and body of heater is equipped with motor outward, and motor can drive upper furnace and rotate along sealing groove, it is characterized in that, between the lower edge of upper furnace and the lower hearth inwall space is arranged, the lower hearth inwall, the circuit of giving vent to anger between the upper furnace outer wall, the middle and lower part of lower hearth evenly is provided with production well.
Described motor is installed in the outer wall of lower hearth, outer, bottom at upper furnace is provided with wheel disc, sealing groove is provided with movable pulley, upper furnace places on the sealing groove outer of lower hearth by movable pulley, the sealing ring extend in the sealing groove, and the sealing ring does not contact with the bottom of sealing groove, is provided with the transmission perforation in the wheel disc outer, the output shaft of motor connects transmitting gear.
Described upper furnace is up-small and down-big platform shape shape, and the bottom of upper furnace is stretched in the lower hearth.
The utility model can rotate by being arranged on the outer driven by motor of body of heater because upper furnace employing activity is installed, thereby realizes the blanking of fuel in the burner hearth, and easy to operate health can prevent effectively that the burning cavity from appearring in burner hearth bottom.Production well is arranged on the middle and lower part of upper furnace, can make aerogenesis stable and uniform more, guarantees to continue fine aerogenesis effect.
Description of drawings
Accompanying drawing figure is the utility model structure iron.
Among the figure, 1-burner hearth, 2-blast pipe, 3-escape pipe, 4-bell, 5-upper furnace, 6-lower hearth, 7-sealing groove, 8-sealing ring, 9-air intake circuit, 10-motor, 11-movable pulley, 12-production well, 13-wheel disc, 14-transmitting gear, the 15-circuit of giving vent to anger, the 16-space.
Embodiment
As shown in drawings, this new type auto blanking biomass gasifying furnace has burner hearth 1, blast pipe 2, escape pipe 3 and bell 4, and air intake circuit 9 is arranged at burner hearth 1 bottom, and burner hearth 1 is made of upper furnace 5 and lower hearth 6.Lower hearth 6 upper edges are provided with sealing groove 7, and the outer wall of sealing groove 7 is equipped with movable pulley 11, and upper furnace 5 external fixation are provided with wheel disc 13.Wheel disc 13 has sealing ring 8, and upper furnace 5 places by wheel disc 13 on the movable pulley 11 on the sealing groove 7 of lower hearth, and sealing ring 8 stretches in the sealing groove 7, but does not contact with the sealing groove bottom.Lower hearth is equipped with motor 10 outward, and the wheel disc outer is provided with transmitting gear 14, the output shaft of motor 10 and transmitting gear 14 interlocks.Between the lower edge of upper furnace 5 and lower hearth 6 inwalls space 16 is arranged, constitute the circuit 15 of giving vent to anger between burner hearth 6 inwalls, upper furnace 5 outer walls and the wheel disc 13.The middle and lower part of lower hearth evenly is provided with two and discharges pore 12.Upper furnace 5 is up-small and down-big platform shape shape, and the bottom of upper furnace 5 is stretched in the lower hearth 6.
Claims (3)
1 one kinds of new type auto blanking biomass gasifying furnaces, has burner hearth (1), blast pipe (2), escape pipe (3) and bell (4), air intake circuit (9) is arranged at burner hearth (1) bottom, burner hearth (1) is made of upper furnace (5) and lower hearth (6), lower hearth (6) is provided with sealing groove (7), be provided with wear ring circle (8) outside the bottom of upper furnace (5), upper furnace (5) places on the sealing groove (7) of lower hearth (6) by sealing ring (8), the outer motor (10) that is equipped with of burner hearth (1), motor (10) can drive upper furnace (5) and rotate along sealing groove (7), it is characterized in that, between the lower edge of upper furnace (5) and lower hearth (6) inwall space (16) is arranged, lower hearth (6) inwall, the circuit (15) of giving vent to anger between upper furnace (5) outer wall, the middle and lower part of lower hearth (6) evenly is provided with production well (12).
2, new type auto blanking biomass gasifying furnace according to claim 1, it is characterized in that, outer wall at upper furnace (5) is provided with wheel disc (13), sealing groove (7) is provided with movable pulley (11), upper furnace (5) places on sealing groove (7) outer of lower hearth (6) by movable pulley (11), sealing ring (8) extend in the sealing groove (7), sealing ring (8) does not contact with the bottom of sealing groove (7), be provided with transmission perforation (14) in wheel disc (13) outer, the output shaft of motor (10) connects transmitting gear (14).
3, new type auto blanking biomass gasifying furnace according to claim 1 is characterized in that, described upper furnace (5) is up-small and down-big platform shape shape, and the bottom of upper furnace (5) is stretched in the lower hearth (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920064026 CN201427949Y (en) | 2009-04-07 | 2009-04-07 | Novel automatic blanking biomass gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920064026 CN201427949Y (en) | 2009-04-07 | 2009-04-07 | Novel automatic blanking biomass gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427949Y true CN201427949Y (en) | 2010-03-24 |
Family
ID=42031679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920064026 Expired - Fee Related CN201427949Y (en) | 2009-04-07 | 2009-04-07 | Novel automatic blanking biomass gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427949Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417833A (en) * | 2011-10-18 | 2012-04-18 | 丹东蓝天环保锅炉制造有限公司 | Rotary automatic blanking gasification furnace |
-
2009
- 2009-04-07 CN CN 200920064026 patent/CN201427949Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417833A (en) * | 2011-10-18 | 2012-04-18 | 丹东蓝天环保锅炉制造有限公司 | Rotary automatic blanking gasification furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20100407 |