CN205919312U - A whirlwind supplemental oxygen system of living beings granule burning aircraft nose - Google Patents
A whirlwind supplemental oxygen system of living beings granule burning aircraft nose Download PDFInfo
- Publication number
- CN205919312U CN205919312U CN201620939694.XU CN201620939694U CN205919312U CN 205919312 U CN205919312 U CN 205919312U CN 201620939694 U CN201620939694 U CN 201620939694U CN 205919312 U CN205919312 U CN 205919312U
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- Prior art keywords
- whirlwind
- air
- living beings
- beings granule
- burning
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- 239000008187 granular material Substances 0.000 title abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 5
- 239000001301 oxygen Substances 0.000 title abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 5
- 230000000153 supplemental effect Effects 0.000 title abstract 2
- 239000002245 particle Substances 0.000 claims description 23
- 239000002028 Biomass Substances 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 13
- 239000000779 smoke Substances 0.000 abstract description 5
- 230000001174 ascending effect Effects 0.000 abstract 1
- 235000019504 cigarettes Nutrition 0.000 abstract 1
- 238000002309 gasification Methods 0.000 description 10
- 239000000446 fuel Substances 0.000 description 5
- 230000001706 oxygenating effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a whirlwind supplemental oxygen system of living beings granule burning aircraft nose is in the grey space of collection under the grate, be equipped with by plenum and 6 22 the whirlwind divertor that the root comprises the conical nozzle of several orifice, 6 22 the root conical nozzle is radially distributed ground and plenum intercommunication, and ascending whirl distribution is formed on the whole to the orifice on the conical duct, the wind gap is once gone into to the plenum bottom. The utility model discloses being applied to the burning aircraft nose and can making living beings granule burning abundant, it is inhomogeneous effectively to have solved the burning of living beings granule, produces blue smoke, black cigarette, the ash content is many, the ash content is big shortcoming, has promoted living beings granule combustion efficiency 5% and has controlled energy saving and emission reduction.
Description
Technical field
This utility model is related to a kind of biomass combustion equipment part and in particular to a kind of biomass particle burning machine head
Whirlwind SOS.
Background technology
Biomass granule fuel, as a kind of new regenerative resource, because its calory burning is high, is easily taken care of, is easily transported,
Pollution-free, and be widely used.However, the biomass particle burning machine of prior art is in burning, because biological particles
Cracking gasification, volatilization, its ratio be gasification volatile matter account for 60% about, carbide accounts for 40% about；Conventional combustion is due to oxygenating
Amount is not or oxygenating is uneven；It is easy to make volatile matter burning insufficient or incomplete combustion formation blue smoke, black smoke；Simultaneously biological
Matter granular fuel conveying capacity is not easy to control, and causes biomass granule fuel burning insufficient, and produces substantial amounts of flue dust；Both
All pollute environment, also result in direct economic loss.
Therefore, for solution above-mentioned technical problem, on 04 22nd, 2015, Chinese utility model patent Authorization Notice No.:
cn204285440u；Disclose a kind of high pressure oxygen supplement biomass particle burning machine, it is included into feed bin, feeding screw auger, change
Frequency motor, high pressure positive blower, air quantity guide device and gasification combustion chamber；Wherein said air quantity guide device is connected to gas in eccentric
Change the bottom of combustor；Using this structure although the flow rotation in gasification combustion chamber, gas can be made using high pressure positive blower
Change oxygen supply in the middle part of combustor sufficient.But biological particles are in rotary combustion, because centrifugal action swirling eddy can be carried secretly
Carbide after cracking gasification and partly unburned biological particles segregation form oxygen supply " dead " angle in gasification combustion chamber's side wall,
Final coking or caking.
Utility model content
For solving the above problems, the purpose of this utility model is to provide a kind of once rotation of biomass particle burning machine head
Wind SOS, this whirlwind SOS is applied to burning head and can make biological particles burning fully, effectively solving
Biological particles burning is uneven, produces blue smoke, black smoke, ash is many, ash is big shortcoming, improves biological particles and burn
Efficiency 5% about, energy-saving and emission-reduction.
This utility model is achieved in that an a kind of whirlwind SOS of biomass particle burning machine head, be
In collection Transitional Space under the grate of biomass particle burning machine head, it is provided with the conical nozzle being had several spray orifices by air compartment and 6-22 root
The whirlwind air deflector being formed；6-22 root conical nozzle is connected with air compartment with radially distributing, and on conical pipe, spray orifice is on the whole
Composition eddy flow distribution upwards；Air compartment bottom once air intake vent.
Air intake vent of described whirlwind air deflector air compartment bottom connects the air distribution outlet of bellows chamber；Blower fan connects bellows chamber, to wind
Bag air feed.
Compared with prior art, this utility model has the advantages that
This utility model due to being provided with whirlwind air deflector, enables biological particles quickly to fission decomposition gasification, and fills
Divided combustion makes the biomass granule fuel on grate not have heap plot point, and fully, ash thing is few for burning, and noncoking is lumpd；Through experiment
Measure and burn the ash that 1 ton of biological particles only produces below 7kg.Meanwhile, material is not selected to biomass granule fuel.
Brief description
Fig. 1 is whirlwind flow-guiding device structure schematic diagram.
Fig. 2 is the cross section structure diagram of Fig. 1.
Fig. 3 is the position view that Fig. 1 is arranged on biomass particle burning machine head.
In figure labelling is: 1 biomass particle burning machine head；3 gasification combustion chamber；4 grates；8 collection Transitional Space；9 air compartments；10 cones
Shape jet pipe；11 air intake vents；17 blower fans；18 bellows chambers.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
An a kind of whirlwind SOS of biomass particle burning machine head, is characterized in that in biomass particle burning machine
In collection Transitional Space 8 under 1 grate 4, it is provided with the rotation being made up of air compartment 9 and 6-22 root the conical nozzle 10 of several spray orifices
Wind air deflector；6-22 root conical nozzle 10 is connected with air compartment 9 with radially distributing, and on conical nozzle 10, spray orifice forms on the whole
Eddy flow distribution upwards；That is: on every conical nozzle 10 spray orifice direction with respect to whirlwind air deflector plane vertical side
To the drift angle having 1-90 °, whole spray orifices regular in drift angle direction, constitute eddy flow distribution on the whole；Air compartment 9 bottom
Once air intake vent 11.
Air intake vent 11 of described whirlwind air deflector air compartment 9 bottom connects the air distribution outlet of bellows chamber 18；Blower fan 17 connects wind
Bag 18, to bellows chamber 18 air feed.
First blower fan 17 air feed of the present utility model is to bellows chamber 18；Blown to whirlwind water conservancy diversion by bellows chamber 18 air distribution outlet one tunnel
Device；Pass through grate 4 gap strength through whirlwind air deflector and enter gasification combustion chamber 3 formation whirlwind oxygenating, make the biomass on grate 4
Granule forms half fluidized state, increased the contact surface of granule and air, biological particles gasification, and combustion can form swingfire shape.
Reach preferable combustion efficiency.
Claims (2)
1. an a kind of whirlwind SOS of biomass particle burning machine head, is characterized in that in biomass particle burning machine head
(1), in the collection Transitional Space (8) under grate (4), it is provided with conical nozzle (10) institute being had several spray orifices by air compartment (9) and 6-22 root
The whirlwind air deflector of composition；6-22 root conical nozzle (10) is connected with air compartment (9) with radially distributing, on conical nozzle (10)
Spray orifice forms eddy flow distribution upwards on the whole；Air compartment (9) bottom once air intake vent (11).
2. a kind of biomass particle burning machine head according to claim 1 a whirlwind SOS it is characterised in that:
Air intake vent (11) of described whirlwind air deflector air compartment (9) bottom connects the air distribution outlet of bellows chamber (18)；Blower fan (17) connects wind
Bag (18), to bellows chamber (18) air feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939694.XU CN205919312U (en) | 2016-08-25 | 2016-08-25 | A whirlwind supplemental oxygen system of living beings granule burning aircraft nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939694.XU CN205919312U (en) | 2016-08-25 | 2016-08-25 | A whirlwind supplemental oxygen system of living beings granule burning aircraft nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919312U true CN205919312U (en) | 2017-02-01 |
Family
ID=57868503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620939694.XU Active CN205919312U (en) | 2016-08-25 | 2016-08-25 | A whirlwind supplemental oxygen system of living beings granule burning aircraft nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413435A (en) * | 2018-04-24 | 2018-08-17 | 天津市星拓科技发展有限公司 | A kind of spiral hyperboloid tile for biomass burner |
-
2016
- 2016-08-25 CN CN201620939694.XU patent/CN205919312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413435A (en) * | 2018-04-24 | 2018-08-17 | 天津市星拓科技发展有限公司 | A kind of spiral hyperboloid tile for biomass burner |
| CN108413435B (en) * | 2018-04-24 | 2023-07-21 | 天津市星拓科技发展有限公司 | Spiral hyperboloid tile for biomass burner |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |