CN208332310U - A kind of biomass fuel combustion device - Google Patents
A kind of biomass fuel combustion device Download PDFInfo
- Publication number
- CN208332310U CN208332310U CN201820820009.0U CN201820820009U CN208332310U CN 208332310 U CN208332310 U CN 208332310U CN 201820820009 U CN201820820009 U CN 201820820009U CN 208332310 U CN208332310 U CN 208332310U
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- China
- Prior art keywords
- connect
- biomass fuel
- boiler
- fuel combustion
- combustion device
- 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
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 30
- 239000002028 Biomass Substances 0.000 title claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000007921 spray Substances 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims abstract description 5
- 239000002893 slag Substances 0.000 claims abstract description 5
- 239000002828 fuel tank Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 229910052573 porcelain Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Combustion Of Fluid Fuel (AREA)
Abstract
The utility model discloses a kind of biomass fuel combustion devices, including with air inlet, the boiler of exhaust outlet and slag notch, it further include disintegrating mechanism, auger conveyor, oxygen conveying mechanism and dedusting mechanism, the discharge port of disintegrating mechanism and the feed inlet of auger conveyor connect, the discharge port of auger conveyor is connect with boiler, multiple heating rings are circumferentially provided on the outer wall of auger conveyor, the air inlet of oxygen conveying mechanism is connect with air inlet, dedusting mechanism includes spray chamber and clean room, spray chamber is connect with exhaust outlet, and spray chamber has water outlet and gas outlet, water outlet is connect by return pipe with boiler, the import of gas outlet and clean room connects；Advantage is abundant and no pollution to the environment of burning.
Description
Technical field
The utility model relates to a kind of burner more particularly to a kind of biomass fuel combustion devices.
Background technique
Biomass is the substance being most widely present on the earth, it includes all animals, plant and microorganism and by these
Living substance derives from, many organic matters of excretion and metabolism, and as energy consumption is got worse, various industries start pair
The use consciousness of renewable energy is gradually reinforced.
Biomass fuel in the prior art is all straight without processing in many cases when being burnt into boiler
It connects from the feeding port of boiler and is sent into, volume is very big together for some biomass fuel snarls, biomass fuel in combustion process
Inside often cannot get full combustion, so that the waste of biomass fuel is caused, meanwhile, the waste for generation of burning is excessive, cigarette
Mist is also excessive, cause resource be recycled in secondary waste, while causing environmental pollution.
Summary of the invention
Abundant and no pollution to the environment the biomass fuel combustion the main purpose of the utility model is to provide a kind of burning
Burn device.
To achieve the above objectives, the technical solution adopted in the utility model are as follows: a kind of biomass fuel combustion device, including
Boiler with air inlet, exhaust outlet and slag notch further includes disintegrating mechanism, auger conveyor, oxygen conveying mechanism and dedusting
Mechanism, the discharge port of the disintegrating mechanism are connect with the feed inlet of the auger conveyor, the auger conveyor
Discharge port is connect with the boiler, and multiple heating rings, the oxygen are circumferentially provided on the outer wall of the auger conveyor
The air inlet of gas conveying mechanism is connect with the air inlet, and the dedusting mechanism includes spray chamber and clean room, described
Spray chamber is connect with the exhaust outlet, and the spray chamber has water outlet and gas outlet, and the water outlet passes through back
Flow tube is connect with the boiler, and the gas outlet is connect with the import of the clean room.
Activated charcoal strainer layer, filter cotton filter mesh layer are disposed with along air-flow direction in the clean room and are done
Dry stratum reticulare.In the structure, the setting of activated charcoal strainer layer can filter plurality of impurities, and air is reinforced in the setting of filter cotton filter mesh layer
Clean-up effect, the setting of dry stratum reticulare keep the air of discharge more dry.
The outlet of the clean room is connected with cooling chamber.The setting of cooling chamber can cool down to gas, to arrange
Air themperature out is suitable, will not be to environmental effects.
The disintegrating mechanism includes body, Disintegrating knife and the engine for driving the Disintegrating knife to rotate
Structure is provided with crushing cavity on the body, and the Disintegrating knife is rotatably provided in the crushing chamber body, described
The bottom of crushing cavity be provided with blanking port, the feed inlet of auger conveyor described in the blanking port face is described
The blanking unit for being used to open or closing the blanking port is additionally provided on body.In the structure, run by power mechanism
When, blanking unit closes blanking port, and under the action of power mechanism, Disintegrating knife is rotated, and cuts biomass fuel, makes
Biomass fuel becomes to crush, so that it is abundant to be conducive to after-combustion.
The oxygen conveying mechanism includes pressure fan, and the pressure fan is connect by air inlet pipe with the boiler,
Inert alumina porcelain ball is provided in the air inlet pipe.In the structure, extraneous oxygen can be imported into boiler by pressure fan,
Burn it is more abundant, the setting of inert alumina porcelain ball can adsorb the gas for being unfavorable for boiler inner wall material, thus play protection,
Buffering, the effect filtered, the service life of prolonged boiler.
The biomass fuel combustion device further includes fuel tank and burner, the fuel tank and the burning
Device connection, the burner are arranged in the boiler.In the structure, what is stored in fuel tank is clean energy resource, is used for
Fuel is provided, burner then makes fuel in combustion chambers burn.
The first control valve is provided between the fuel tank and the burner.It is big that its benefit is conducive to the control duration and degree of heating
It is small.
The second control valve is provided on the return pipe.It, which is advantageous in that, is conducive to the water that control flows to boiler.
Compared with the prior art, the advantages of the utility model are: the setting by disintegrating mechanism can be by the biology of bulk
Matter fuel is cut into fritter, to be conducive to the full combustion in boiler；The setting of auger conveyor can be by smashed biomass
Fuel trim is transported in boiler；The setting of heating ring preheats biomass fuel, consequently facilitating conflagration；Oxygen is defeated
The setting of mechanism is sent to play combustion-supporting effect；Dedusting mechanism can purify the air of discharge, avoid causing dirt to air
Dye, the air gone out from exhaust outlet first pass around spray chamber, and the biggish impurity of particle falls in spray chamber bottom by spray, and water
Then used return line flow is to boiler, and a certain amount of moisture can play combustion-supporting effect, using purification after preliminary dust removal
Room is further purified；The utility model burning sufficiently and no pollution to the environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic perspective view of disintegrating mechanism in the utility model.
Specific embodiment
Invention is described in further detail below in conjunction with figure embodiment.
Embodiment one: as shown, a kind of biomass fuel combustion device, including with air inlet, exhaust outlet and slag tap
The boiler 1 of mouth, it is characterised in that: further include disintegrating mechanism 2, auger conveyor 3, oxygen conveying mechanism 4 and dedusting mechanism 5, powder
The discharge port of broken mechanism 2 is connect with the feed inlet of auger conveyor 3, and the discharge port of auger conveyor 3 is connect with boiler 1, spiral
Multiple heating rings 31 are circumferentially provided on the outer wall of conveyer 3, the air inlet of oxygen conveying mechanism 4 is connect with air inlet, dedusting
Mechanism 5 includes spray chamber 51 and clean room, and spray chamber 51 is connect with exhaust outlet, and spray chamber 51 has water outlet and gas outlet,
Water outlet is connect by return pipe 511 with boiler 1, and gas outlet is connect with the import of clean room 52.
Embodiment two: as shown, a kind of biomass fuel combustion device, including with air inlet, exhaust outlet and slag tap
The boiler 1 of mouth, it is characterised in that: further include disintegrating mechanism 2, auger conveyor 3, oxygen conveying mechanism 4 and dedusting mechanism 5, powder
The discharge port of broken mechanism 2 is connect with the feed inlet of auger conveyor 3, and the discharge port of auger conveyor 3 is connect with boiler 1, spiral
Multiple heating rings 31 are circumferentially provided on the outer wall of conveyer 3, the air inlet of oxygen conveying mechanism 4 is connect with air inlet, dedusting
Mechanism 5 includes spray chamber 51 and clean room, and spray chamber 51 is connect with exhaust outlet, and spray chamber 51 has water outlet and gas outlet,
Water outlet is connect by return pipe 511 with boiler 1, and gas outlet is connect with the import of clean room 52.
In the present embodiment, multiple spray heads are provided in spray chamber 51.
In the present embodiment, activated charcoal strainer layer 521, filter cotton are disposed with along air-flow direction in clean room 52
Filter mesh layer 522 and dry stratum reticulare 523.
In the present embodiment, the outlet of clean room 52 is connected with cooling chamber 53.
In the present embodiment, disintegrating mechanism 2 is dynamic including body 21, Disintegrating knife 22 and for driving Disintegrating knife 22 to rotate
Force mechanisms 23 are provided on body 21 and crush cavity 24, and Disintegrating knife 22, which is rotatably provided in, to be crushed in cavity 24, crush cavity
24 bottom is provided with blanking port, the feed inlet of blanking port face auger conveyor 3, be additionally provided on body 21 be used to open or
The blanking unit 25 of closed blanking mouth.
In the present embodiment, oxygen conveying mechanism 4 includes pressure fan 41, and pressure fan 41 is connect by air inlet pipe with boiler 1, into
Intratracheally it is provided with inert alumina porcelain ball 42.
In the present embodiment, biomass fuel combustion device further includes fuel tank 6 and burner 7, fuel tank 6 and burner 7
Connection, burner 7 are arranged in boiler 1.
In the present embodiment, the first control valve 8 is provided between fuel tank 6 and burner 7.
In the present embodiment, the second control valve 9 is provided on return pipe 511.
Claims (8)
1. a kind of biomass fuel combustion device, including the boiler with air inlet, exhaust outlet and slag notch, it is characterised in that:
Further include disintegrating mechanism, auger conveyor, oxygen conveying mechanism and dedusting mechanism, the discharge port of the disintegrating mechanism with it is described
Auger conveyor feed inlet connection, the discharge port of the auger conveyor connect with the boiler, the spiral
Multiple heating rings are circumferentially provided on the outer wall of conveyer, the air inlet of the oxygen conveying mechanism and the air inlet connect
It connects, the dedusting mechanism includes spray chamber and clean room, and the spray chamber is connect with the exhaust outlet, and the spray
Drenching room has water outlet and gas outlet, and the water outlet is connect by return pipe with the boiler, the gas outlet and
The import of the clean room connects.
2. a kind of biomass fuel combustion device according to claim 1, it is characterised in that: along sky in the clean room
Flow of air direction is disposed with activated charcoal strainer layer, filter cotton filter mesh layer and dry stratum reticulare.
3. a kind of biomass fuel combustion device according to claim 2, it is characterised in that: the outlet of the clean room
It is connected with cooling chamber.
4. a kind of biomass fuel combustion device according to claim 1, it is characterised in that: the disintegrating mechanism includes
Body, Disintegrating knife and the power mechanism for driving the Disintegrating knife to rotate are provided with crushing chamber on the body
Body, the Disintegrating knife are rotatably provided in the crushing chamber body, and the bottom of the crushing cavity is provided with blanking
Mouthful, the feed inlet of auger conveyor described in the blanking port face is additionally provided on the body and is used to open or seals
Close the blanking unit of the blanking port.
5. a kind of biomass fuel combustion device according to claim 1, it is characterised in that: the oxygen conveying mechanism
Including pressure fan, the pressure fan is connect by air inlet pipe with the boiler, and inertia oxygen is provided in the air inlet pipe
Change aluminium porcelain ball.
6. a kind of biomass fuel combustion device according to claim 1, it is characterised in that: the biomass fuel combustion
Burning device further includes fuel tank and burner, and the fuel tank is connect with the burner, and the burner setting exists
In the boiler.
7. a kind of biomass fuel combustion device according to claim 6, it is characterised in that: the fuel tank and described
Burner between be provided with the first control valve.
8. a kind of biomass fuel combustion device according to claim 1, it is characterised in that: be arranged on the return pipe
There is the second control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820009.0U CN208332310U (en) | 2018-05-29 | 2018-05-29 | A kind of biomass fuel combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820009.0U CN208332310U (en) | 2018-05-29 | 2018-05-29 | A kind of biomass fuel combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208332310U true CN208332310U (en) | 2019-01-04 |
Family
ID=64775987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820009.0U Expired - Fee Related CN208332310U (en) | 2018-05-29 | 2018-05-29 | A kind of biomass fuel combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208332310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189061A (en) * | 2020-03-05 | 2020-05-22 | 河北烈焰机械工程有限公司 | PMC fuel conveyor for PMC combustion system |
| CN111197738A (en) * | 2020-03-05 | 2020-05-26 | 河北烈焰机械工程有限公司 | PMC combustion system |
-
2018
- 2018-05-29 CN CN201820820009.0U patent/CN208332310U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189061A (en) * | 2020-03-05 | 2020-05-22 | 河北烈焰机械工程有限公司 | PMC fuel conveyor for PMC combustion system |
| CN111197738A (en) * | 2020-03-05 | 2020-05-26 | 河北烈焰机械工程有限公司 | PMC combustion system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |