CN203671586U - Multi-swirling wood flour and rice hull bio-oil high-efficiency pyrolysis gasification burner - Google Patents
Multi-swirling wood flour and rice hull bio-oil high-efficiency pyrolysis gasification burner Download PDFInfo
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- CN203671586U CN203671586U CN201320862417.XU CN201320862417U CN203671586U CN 203671586 U CN203671586 U CN 203671586U CN 201320862417 U CN201320862417 U CN 201320862417U CN 203671586 U CN203671586 U CN 203671586U
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Abstract
The utility model relates to a multi-swirling wood flour and rice hull bio-oil high-efficiency pyrolysis gasification burner which comprises a supporting assembly, a feeding device, a conveying fan, a swirling device, a combustion chamber and a control system. The swirling device is communicated with the combustion chamber, a flame nozzle is arranged on the combustion chamber, and the feeding device is communicated with the swirling device through the conveying fan. An air inlet fan is arranged in the combustion chamber through the swirling device, a cooling device is arranged on the periphery of the combustion chamber, a flame bridge is arranged at the bottom of the combustion chamber, and a dreg collection chamber is arranged below the flame bridge. The multi-swirling wood flour and rice hull bio-oil high-efficiency pyrolysis gasification burner is simple and reasonable in structure, convenient to use and safe and reliable. The feeding device feeds saw dust and rice hulls into the combustion chamber directly through the conveying fan and the swirling device, and combustion time is shortened. The swirling device is arranged at the position of the flame nozzle, so that the saw dust and the rice hulls can be burned fully in time, the environment is protected, energy is saved, dreg residual is less, and no pollution is caused. By means of multi-swirling synthetic asynchronous pressurization, the pyrolysis burning rate is increased greatly, manufacture cost is low, and considerable economic benefit can be obtained.
Description
Technical field
The utility model relates to biomass combustion device, particularly a kind of Multi-stage spiral wood powder, the efficient cracking gasification combustor of rice husk bio oil.
Background technology
China is being faced with serious energy supply and utilization and relative environmental problem, the arduous task of energy-saving and emission-reduction at present.Take coal as example, not only in short supply, price escalates, and has the problems such as efficiency is low, seriously polluted in civilian and part industrial utilization process.Again take fuel oil and fuel gas as example, the resource wretched insufficiency of China's this respect, the substantial appreciation of prices of former oil and gas in the world, brings immense pressure to China's economy and social development.In addition, combustion of fossil fuels discharges a large amount of greenhouse gases C0
2, be the major reason that causes Global climate change.Therefore, the dependence, the Devoting Major Efforts To Developing that reduce mineral matter fuel utilize regenerative resource, are China's urgent problems.Along with national energy-saving reduces discharging the enforcement of policy and the enhancing of people's environmental consciousness, and the day by day increase of industrial production to energy demand, the problem of energy supply growing tension is more and more severeer, the wood chip that former water is given it up etc. is also used as bioenergy, and biomass energy water crossing is more subject to people's attention.High and the low-melting feature of volatilization ash content that biomass granule fuel has.The burn matching requirements compact conformation of this fuel, reasonable in design, efficiency of combustion is high, stable and reliable operation.Various in style on market of current various burner, shortcoming is that smog is many, flare is little, and design and running is difficult in maintenance, manufacturing cost is high.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of compact conformation, reasonable in design, environmental protection and energy saving, the asynchronous in the same way supercharging of many eddy flows and improves Multi-stage spiral wood powder, the efficient cracking gasification combustor of rice husk bio oil of cracking combustion rate.
According to design provided by the utility model, a kind of Multi-stage spiral wood powder, the efficient cracking gasification combustor of rice husk bio oil, comprise supporting component, feeding device, conveying fan, swirl-flow devices, combustion chamber and control system, described burner is located on supporting component, described swirl-flow devices is connected with combustion chamber, described combustion chamber is provided with bocca, described swirl-flow devices comprises air blast swirl-flow devices, charging swirl-flow devices and burning supercharging swirl-flow devices, feeding device is communicated with charging swirl-flow devices by conveying fan, air intake blower fan is located at one end of combustion chamber by air blast swirl-flow devices, described burning supercharging swirl-flow devices is located at the other end of combustion chamber, the periphery of described combustion chamber is provided with cooling device, the bottom of described combustion chamber is provided with grate, the below of grate is provided with slag trapping chamber.
According to above-mentioned sawdust rice husk biomass combustion device, described combustion chamber is also provided with automatic ignition device.
According to above-mentioned sawdust rice husk biomass combustion device, described air intake blower fan air outlet place is provided with air devider, and described air devider one end is communicated with air blast swirl-flow devices, and the other end is communicated with burning supercharging swirl-flow devices.
According to above-mentioned sawdust rice husk biomass combustion device, bottom, described combustion chamber is also provided with except grit chamber.
According to above-mentioned sawdust rice husk biomass combustion device, on described combustion chamber, be also provided with observation panel.
According to above-mentioned sawdust rice husk biomass combustion device, described burning supercharging swirl-flow devices place is provided with adjusting device.
The beneficial effect of the utility model Multi-stage spiral wood powder, the efficient cracking gasification combustor of rice husk bio oil:
The utility model Multi-stage spiral wood powder, the efficient cracking gasification combustor of rice husk bio oil are simple and reasonable, esy to use, safe and reliable, feeding device is directly sent into combustion chamber by conveying fan and charging swirl-flow devices by sawdust rice husk, reduce burning time, bocca place is provided with burning supercharging swirl-flow devices, make the fully burning in time of sawdust rice husk, environmental protection and energy saving and dregs little residue, pollution-free, the asynchronous in the same way supercharging of many eddy flows is improved cracking combustion rate greatly, and cost of manufacture is low, economic benefits.
accompanying drawing explanation:
Fig. 1 is the structural representation of the utility model Multi-stage spiral wood powder, the efficient cracking gasification combustor of rice husk bio oil;
Fig. 2 is the left view shown in the utility model Fig. 1;
Fig. 3 is the top view shown in the utility model Fig. 1.
the specific embodiment:
Number in the figure 1 represents feeding device, label 2 represents conveying fan, and label 3 represents charging swirl-flow devices, and label 4 represents combustion chamber, label 5 represents bocca, label 6 represents air intake blower fan, and label 7 represents air blast swirl-flow devices, and label 8 represents adjusting device, label 9 representative burning supercharging swirl-flow devices, label 10 represents supporting component, and label 11 represents cooling device, and label 12 represents control system.
Below in conjunction with accompanying drawing and technical scheme, the utility model is described in further detail.
Shown in Fig. 1 ~ 3, a kind of Multi-stage spiral wood powder, the efficient cracking gasification combustor of rice husk bio oil, comprise supporting component, feeding device, conveying fan, swirl-flow devices, combustion chamber and control system, described burner is located on supporting component, described swirl-flow devices is connected with combustion chamber, described combustion chamber is provided with bocca, described swirl-flow devices comprises air blast swirl-flow devices, charging swirl-flow devices and burning supercharging swirl-flow devices, feeding device is communicated with charging swirl-flow devices by conveying fan, air intake blower fan is located at one end of combustion chamber by air blast swirl-flow devices, described burning supercharging swirl-flow devices is located at the other end of combustion chamber, the periphery of described combustion chamber is provided with cooling device, carry out effectively cooling, increase substantially production efficiency, in production process, safety has obtained Reliable guarantee, the bottom of described combustion chamber is provided with grate, the below of grate is provided with slag trapping chamber.
Described combustion chamber is also provided with the automatic ignition device being connected with control system.
Described air intake blower fan air outlet place is provided with air devider, and described air devider one end is communicated with air blast swirl-flow devices, and the other end is communicated with burning supercharging swirl-flow devices.
Bottom, described combustion chamber is also provided with except grit chamber.
On described combustion chamber, be also provided with observation panel.
Described burning supercharging swirl-flow devices place is provided with adjusting device, and described adjusting device is baffle valve.
The utility model is simple and reasonable, esy to use, safe and reliable, feeding device is directly sent into combustion chamber by conveying fan and charging swirl-flow devices by sawdust rice husk, reduce burning time, bocca place is provided with burning supercharging swirl-flow devices, make the fully burning in time of sawdust rice husk, environmental protection and energy saving and dregs little residue, pollution-free, control system realizes automatic ignition and the asynchronous in the same way supercharging of many eddy flows, cracking combustion rate is improved greatly, automaticity is high, reduces the cost of manual work, economic benefits.
The utility model is not limited to the above-mentioned specific embodiment, and those skilled in the art also can make multiple variation accordingly, but any and the utility model are equal to or similarly change and all should be encompassed in the scope of the utility model claim.
Claims (6)
1. a Multi-stage spiral wood powder, the efficient cracking gasification combustor of rice husk bio oil, comprise supporting component, feeding device, conveying fan, swirl-flow devices, combustion chamber and control system, described burner is located on supporting component, described swirl-flow devices is connected with combustion chamber, described combustion chamber is provided with bocca, it is characterized in that: described swirl-flow devices comprises air blast swirl-flow devices, charging swirl-flow devices and burning supercharging swirl-flow devices, feeding device is communicated with charging swirl-flow devices by conveying fan, air intake blower fan is located at one end of combustion chamber by air blast swirl-flow devices, described burning supercharging swirl-flow devices is located at the other end of combustion chamber, the periphery of described combustion chamber is provided with cooling device, the bottom of described combustion chamber is provided with grate, the below of grate is provided with slag trapping chamber.
2. Multi-stage spiral wood powder according to claim 1, the efficient cracking gasification combustor of rice husk bio oil, is characterized in that: described combustion chamber is also provided with automatic ignition device.
3. Multi-stage spiral wood powder according to claim 1, the efficient cracking gasification combustor of rice husk bio oil, it is characterized in that: described air intake blower fan air outlet place is provided with air devider, described air devider one end is communicated with air blast swirl-flow devices, and the other end is communicated with burning supercharging swirl-flow devices.
4. Multi-stage spiral wood powder according to claim 1, the efficient cracking gasification combustor of rice husk bio oil, is characterized in that: bottom, described combustion chamber is also provided with except grit chamber.
5. Multi-stage spiral wood powder according to claim 1, the efficient cracking gasification combustor of rice husk bio oil, is characterized in that: on described combustion chamber, be also provided with observation panel.
6. according to the Multi-stage spiral wood powder described in claim 1 ~ 5 any one, the efficient cracking gasification combustor of rice husk bio oil, it is characterized in that: described burning supercharging swirl-flow devices place is provided with adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862417.XU CN203671586U (en) | 2013-12-25 | 2013-12-25 | Multi-swirling wood flour and rice hull bio-oil high-efficiency pyrolysis gasification burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862417.XU CN203671586U (en) | 2013-12-25 | 2013-12-25 | Multi-swirling wood flour and rice hull bio-oil high-efficiency pyrolysis gasification burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671586U true CN203671586U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862417.XU Expired - Fee Related CN203671586U (en) | 2013-12-25 | 2013-12-25 | Multi-swirling wood flour and rice hull bio-oil high-efficiency pyrolysis gasification burner |
Country Status (1)
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| CN (1) | CN203671586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387450A (en) * | 2015-11-12 | 2016-03-09 | 苏州艾克玛能源科技有限公司 | Biomass multistage vortex burner |
-
2013
- 2013-12-25 CN CN201320862417.XU patent/CN203671586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387450A (en) * | 2015-11-12 | 2016-03-09 | 苏州艾克玛能源科技有限公司 | Biomass multistage vortex burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20201225 |