CN206608943U - Biological particles vertical spraying type combustor - Google Patents
Biological particles vertical spraying type combustor Download PDFInfo
- Publication number
- CN206608943U CN206608943U CN201720133037.0U CN201720133037U CN206608943U CN 206608943 U CN206608943 U CN 206608943U CN 201720133037 U CN201720133037 U CN 201720133037U CN 206608943 U CN206608943 U CN 206608943U
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- CN
- China
- Prior art keywords
- expects pipe
- auger
- combustion chamber
- packing auger
- feeding packing
- 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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Abstract
The utility model is related to that a kind of structure is compact to simplify, support abundant, particle burning efficiency high, heat-transfer effect is good, safe and reliable biological particles vertical spraying type combustor, including feed system, supply air system and combustion chamber, the feed system includes feeding motor, sprocket wheel, hopper, expects pipe and feeding packing auger, the expects pipe includes an expects pipe and secondary expects pipe, and the hopper is connected with an expects pipe, and the feeding packing auger includes a feeding packing auger and secondary feeds auger；Expects pipe and secondary expects pipe are respectively arranged with material import and expect to export, the material inlet communication of feed hopper bottom and an expects pipe, and the material outlet of an expects pipe passes through the material inlet communication of expects pipe connecting tube and secondary expects pipe, the material outlet of secondary expects pipe and combustion chamber；The supply air system includes blower fan and ajutage, and supply air system is fixed on underframe by ajutage, and airduct one end connection blower fan, the other end is connected with combustion cell bottom.
Description
Technical field
The utility model is related to technical field of combustion equipment, more particularly to a kind of biological particles vertical spraying type combustor.
Background technology
Biomass energy as a kind of regenerative resource, have the advantages that storage capacity it is abundant, using nuisanceless, this is general
All over one of fundamental solution for being considered solution future source of energy crisis.China is large agricultural country, possesses abundant biomass resource, opens
Hair utilizes these resources.Important meaning is respectively provided with for alleviating energy shortage, reducing Fossil fuel consumption, environmental protection etc..
Directly burn most practical mode of biomass energy utilization, large-scale boiler combustion is burned to from original cooking stove
Burn, technology type is varied.The modes such as original cooking stove burning, invest very low but efficiency of combustion also very low；The pot of modernization
Stove burns, and efficiency of combustion is higher, but suitable for large-scale biomass economy.Because the specific energy density of biomass is low, volume
Big the features such as, cost of transportation is of a relatively high, causes the cost utilized on a large scale higher.
In view of above-mentioned defect, the design people is actively subject to research and innovation, to found a kind of biology of new structure
Matter particle vertical spraying type combustor, makes it with more the value in industry.
Utility model content
Simplified in order to solve the above technical problems, the purpose of this utility model is to provide a kind of compact conformation, support abundant,
Grain high combustion efficiency, good, the safe and reliable biological particles vertical spraying type combustor of heat-transfer effect.
Biological particles vertical spraying type combustor of the present utility model, including feed system, supply air system and combustion chamber, it is described
Feed system includes feeding motor, sprocket wheel, hopper, expects pipe and feeding packing auger, and the expects pipe includes an expects pipe and secondary expects pipe,
The hopper is connected with an expects pipe, and the feeding packing auger includes a feeding packing auger and secondary feeds auger, described once to enter
Material auger and secondary feeds auger are separately mounted to the inside of an expects pipe and secondary expects pipe, a feeding packing auger and secondary
One end of feeding packing auger is fixed together with the sprocket wheel respectively, is connected between the sprocket wheel by chain, feeding motor passes through chain
Wheel drives a feeding packing auger and secondary feeds auger run-in synchronism；
Expects pipe and secondary expects pipe are respectively arranged with material import and material is exported, the material of feed hopper bottom and an expects pipe
Inlet communication, the material outlet of an expects pipe passes through the material inlet communication of expects pipe connecting tube and secondary expects pipe, and the material of secondary expects pipe goes out
Mouth and combustion chamber；
The supply air system includes blower fan and ajutage, and supply air system is fixed on underframe by ajutage, airduct one end
Blower fan is connected, the other end is connected with combustion cell bottom.
Further, the combustion chamber is interior empty form, and the top of the combustion chamber is combustion cell, and combustion chamber side is installed
There is shoot door able to turn on or off.
Further, the combustion cell side and bottom have regularly arranged air holes.
By such scheme, the utility model at least has advantages below：Biological particles vertical spraying type of the present utility model
Combustor employs double feeding manners, can effectively control feeding speed, prevent expects pipe from blocking.Combustion chamber design is interior empty shape
Formula, and combustion cell side and bottom have regularly arranged air holes, can not only ensure the oxygen-supplying amount in combustion cell, may be used also
So that the biomass granule fuel in combustion cell to be dispelled, improve efficiency of combustion, effectively prevent tar from producing, remaining after combustion it is residual
Slag can also be discharged by bottom air holes, prevent combustion cell from blocking.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the profile of biological particles vertical spraying type combustor of the present utility model；
Fig. 2 is the structural representation of the combustion chamber of the biological particles vertical spraying type combustor shown in Fig. 1.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1 and Fig. 2, the biological particles vertical spraying type combustor described in the preferred embodiment of the utility model one, including
Feed system, supply air system and combustion chamber, feed system include feeding motor, sprocket wheel 2, hopper 7, expects pipe and feeding packing auger, material
Pipe includes an expects pipe 5 and secondary expects pipe 9, and hopper 7 is connected with an expects pipe 5, and feeding packing auger includes a feeding packing auger 6 and two
Secondary feeding packing auger 10, a feeding packing auger 6 and secondary feeds auger 10 are separately mounted to the inside of an expects pipe and secondary expects pipe,
One end of feeding packing auger 6 and secondary feeds auger 10 is fixed together with sprocket wheel 2 respectively, is connected between sprocket wheel 2 by chain 3
Connect, feeding motor drives a feeding packing auger 6 and the run-in synchronism of secondary feeds auger 10 by sprocket wheel 2；
Expects pipe 5 and secondary expects pipe 9 are respectively arranged with material import and material is exported, the bottom of hopper 7 and the material of an expects pipe 5
Inlet communication, the material outlet of an expects pipe 5 passes through the material inlet communication of expects pipe connecting tube 8 and secondary expects pipe 9, secondary expects pipe 9
Material outlet and combustion chamber；
Combustion chamber is interior empty form, and the top of the combustion chamber is combustion cell 12, and combustion chamber side is provided with able to turn on or off
Shoot door 13.
Supply air system includes blower fan 15 and ajutage 14, and supply air system is fixed on underframe (1) by ajutage 14, airduct
14 one end connect blower fan 15, and the other end is connected with the bottom of combustion cell 13.
The side of combustion cell 13 and bottom are respectively arranged with regularly arranged air holes 11.
Operation principle of the present utility model is as follows：
Biomass granule fuel is put into hopper 7, feeding motor by sprocket wheel 2 and chain 3 drive a feeding packing auger 6 and
Fuel is transported to by a feeding packing auger 6 in the run-in synchronism of secondary feeds auger 10, an expects pipe 5 by expects pipe connecting tube 8
Secondary expects pipe 9, secondary feeds auger 10 delivers fuel into combustion cell 12.Biomass granule fuel is lighted a fire in combustion cell 12
Burning, blower fan 15 delivers air to the inside point of combustion chamber by ajutage 14, and the side of combustion cell 12 and bottom are opened respectively
The air holes 11 of regular arrangement, it is ensured that the oxygen-supplying amount in combustion cell 12, can also be by the biological particles in combustion cell 12
Fuel is dispelled, and is improved efficiency of combustion, is effectively prevented tar from producing, the residue of remaining after combustion can also pass through the row of bottom air holes 11
Go out, cleared up by shoot door 13, prevent combustion cell 12 from blocking.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, it can also do
Go out some improvement and modification, these improvement and modification also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of biological particles vertical spraying type combustor, including feed system, supply air system and combustion chamber, it is characterised in that institute
Stating feed system includes feeding motor, sprocket wheel (2), hopper (7), expects pipe and feeding packing auger, and the expects pipe includes an expects pipe (5)
With secondary expects pipe (9), the hopper (7) is connected with an expects pipe (5), the feeding packing auger include a feeding packing auger (6) and
Secondary feeds auger (10), a feeding packing auger (6) and secondary feeds auger (10) are separately mounted to an expects pipe and two
One end of the inside of secondary expects pipe, a feeding packing auger (6) and secondary feeds auger (10) is fixed with the sprocket wheel (2) respectively
Together, between the sprocket wheel (2) by chain (3) connect, feeding motor by sprocket wheel (2) drive a feeding packing auger (6) and
Secondary feeds auger (10) run-in synchronism；
Expects pipe (5) and secondary expects pipe (9) are respectively arranged with material import and material is exported, hopper (7) bottom and a defective material
The material inlet communication of (5) is managed, the material outlet of an expects pipe (5) is connected by the material import of expects pipe connecting tube (8) and secondary expects pipe (9)
It is logical, the material outlet of secondary expects pipe (9) and combustion chamber；
The combustion chamber includes combustion cell (12)；
The supply air system includes blower fan (15) and ajutage (14), and supply air system is fixed on underframe (1) by ajutage (14)
On, airduct (14) one end connection blower fan (15), the other end is connected with combustion cell (12) bottom.
2. biological particles vertical spraying type combustor according to claim 1, it is characterised in that the combustion chamber is interior empty shape
Formula, the top of the combustion chamber is combustion cell (12), and combustion chamber side is provided with shoot door (13) able to turn on or off.
3. biological particles vertical spraying type combustor according to claim 1, it is characterised in that combustion cell (12) side
Regularly arranged air holes (11) is respectively arranged with bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133037.0U CN206608943U (en) | 2017-02-09 | 2017-02-09 | Biological particles vertical spraying type combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133037.0U CN206608943U (en) | 2017-02-09 | 2017-02-09 | Biological particles vertical spraying type combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608943U true CN206608943U (en) | 2017-11-03 |
Family
ID=60168646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133037.0U Expired - Fee Related CN206608943U (en) | 2017-02-09 | 2017-02-09 | Biological particles vertical spraying type combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608943U (en) |
-
2017
- 2017-02-09 CN CN201720133037.0U patent/CN206608943U/en not_active Expired - Fee Related
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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: 20171103 Termination date: 20200209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |