CN207486841U - A kind of spirally inlet air device in biomass combustion equipment - Google Patents
A kind of spirally inlet air device in biomass combustion equipment Download PDFInfo
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- CN207486841U CN207486841U CN201721108813.8U CN201721108813U CN207486841U CN 207486841 U CN207486841 U CN 207486841U CN 201721108813 U CN201721108813 U CN 201721108813U CN 207486841 U CN207486841 U CN 207486841U
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Abstract
The utility model discloses the spirally inlet air devices in a kind of biomass combustion equipment, including combustion apparatus main body, the lateral ends of the combustion apparatus main body are equipped with air blower by installing plate, and the inner cavity of combustion apparatus main body is equipped with combustion chamber, wind-guiding branch pipe there are two being set on air-guiding aisle, the one end of wind-guiding branch pipe far from air-guiding aisle is located at the both sides up and down of combustion chamber respectively, and one end of wind-guiding branch pipe is equipped with mounting blocks and air hose, two mounting blocks and air hose setting in a center of symmetry, so that the wind that air blower is produced by boasting forms spiral air flow in the combustion chamber, so that the indoor gas of burning keeps uniform；Flabellum is internally provided in one end of wind-guiding branch pipe, flabellum is by being driven axis connection mounting blocks, air hose there are three being set on mounting blocks, three air hoses are set in the shape of a spiral, the wind that air blower blows into wind-guiding branch pipe drives flabellum rotation, and then mounting blocks and air hose rotation are driven, further improve the uniformity of burning indoor air flow.
Description
Technical field
The utility model is related to combustion apparatus correlative technology field, spiral in specially a kind of biomass combustion equipment into
Device of air.
Background technology
The thermal energy that existing burning in boiler provides is by burning coal, natural gas and oil.Coal pollution environment is burnt, not environmentally；It burns
Natural gas and oil, it is of high cost, in the case where country advocates the big situation of energy-saving and emission-reduction, green low-carbon, low consumption environmental protection, reduce non-renewable
Resource consumption, protect beautiful living environment be benefit the nation and the people, the inevitable behave for the offspring that benefits future generations.So there is biomass
Combustion apparatus, but there are some defects for existing biomass combustion equipment：It is only simple in existing biomass combustion equipment
Outside air is passed through in combustion chamber by air blower, it is only simple that combustion chamber is supported, but this mode is not
It can be so that the indoor gas holding of burning be uniformly distributed, it is impossible to preferably improve the efficiency of combustion of combustion chamber.
Invention content
It is above-mentioned to solve the purpose of this utility model is to provide the spirally inlet air device in a kind of biomass combustion equipment
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of spiral in biomass combustion equipment
Inlet duct, including combustion apparatus main body, the lateral ends of the combustion apparatus main body are equipped with air blower by installing plate, and
The inner cavity of combustion apparatus main body is equipped with combustion chamber, and the air blower connects air-guiding aisle close to the one end open of combustion apparatus main body
One end, air-guiding aisle is located in combustion apparatus main body, and the other end of air-guiding aisle passes through two wind-guiding branch pipes and connects with combustion chamber
Logical, one end inner wall of the wind-guiding branch pipe close to combustion chamber is connect by supporting rack with link block, and the link block is located at wind-guiding
In branch pipe, and the middle part of link block is run through equipped with transmission shaft and passes through bearing and transmission axis connection, one end position of the transmission shaft
In in wind-guiding branch pipe, and one end end of transmission shaft is installed with flabellum, and the other end of transmission shaft is located at the outer of wind-guiding branch pipe
Side, and the other end of transmission shaft is fixedly connected with mounting blocks, one end of the mounting blocks is inserted into the opening of wind-guiding branch pipe, mounting blocks
One end end edge be equipped with arc guide vane, and air hose is installed on mounting blocks, the side wall of the combustion chamber is equipped with wind-guiding
Plate, wind deflector are set close to mounting blocks.
Preferably, there are three the air hoses, three air hoses equidistantly arrange, and three air hoses are helical form setting.
Preferably, there are two the mounting blocks, two mounting blocks are in a center of symmetry relative to the center of combustion chamber, and two
Mounting blocks are obliquely installed.
Preferably, the arc guide vane is fitted and connected by being slidingly sealed the inner wall of layer and wind-guiding branch pipe, the connection
Block is fitted and connected by elastic connection layer with transmission shaft.
Compared with prior art, the beneficial effects of the utility model are：
1st, it is set on air-guiding aisle there are two wind-guiding branch pipe, the one end of wind-guiding branch pipe far from air-guiding aisle is located at burning respectively
The both sides up and down of room, and the one end of wind-guiding branch pipe far from air-guiding aisle be equipped with mounting blocks and air hose, two mounting blocks and air hose into
Center symmetric setting so that the wind that air blower is produced by boasting forms spiral air flow in the combustion chamber so that the indoor gas that burns is protected
It holds uniformly；
2nd, be located at the indoor one end of burning in wind-guiding branch pipe and be internally provided with flabellum, flabellum by being driven axis connection mounting blocks,
It being set on mounting blocks there are three air hose, three air hoses are set in the shape of a spiral, and the wind that air blower blows into wind-guiding branch pipe drives flabellum rotation,
And then mounting blocks and air hose rotation are driven, the uniformity of burning indoor air flow is further improved, preferably improves combustion chamber
Efficiency of combustion.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model wind-guiding manifold configuration partial cutaway schematic；
Fig. 3 is the utility model air duct structure schematic cross-section.
In figure：Combustion apparatus main body 1, air blower 2, air-guiding aisle 3, wind-guiding branch pipe 4, combustion chamber 5, supporting rack 51, connection
Block 6, transmission shaft 7, flabellum 8, mounting blocks 9, arc guide vane 91, air hose 10, wind deflector 11.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of spirally inlet air in biomass combustion equipment
Device, including combustion apparatus main body 1, the lateral ends of combustion apparatus main body 1 are equipped with air blower 2, and burn by installing plate
The inner cavity of equipment body 1 is equipped with combustion chamber 5, it is characterised in that：Air blower 2 is connected close to the one end open of combustion apparatus main body 1
One end of air-guiding aisle 3, air-guiding aisle 3 are located in combustion apparatus main body 1, and the other end of air-guiding aisle 3 passes through two wind-guiding branch
Pipe 4 is connected with combustion chamber 5, and one end inner wall of the wind-guiding branch pipe 4 close to combustion chamber 5 is connect by supporting rack 51 with link block 6, connection
Block 6 is located in wind-guiding branch pipe 4, and the middle part of link block 6 is run through equipped with transmission shaft 7 and passes through bearing and connect with transmission shaft 7, connection
Block 6 is fitted and connected by elastic connection layer and transmission shaft 7, and one end of transmission shaft 7 is located in wind-guiding branch pipe 4, and the one of transmission shaft 7
End end is installed with flabellum 8, and the other end of transmission shaft 7 is located at the outside of wind-guiding branch pipe 4, and the other end of transmission shaft 7 is consolidated
Surely mounting blocks 9 are connected, there are two mounting blocks 9, and two mounting blocks 9 are in a center of symmetry relative to the center of combustion chamber 5, and two peaces
Dress block 9 is obliquely installed, and one end of mounting blocks 9 is inserted into the opening of wind-guiding branch pipe 4, and one end end edge of mounting blocks 9 is equipped with
Arc guide vane 91, arc guide vane 91 are fitted and connected by being slidingly sealed the inner wall of layer and wind-guiding branch pipe 4, and on mounting blocks 9
Air hose 10 is installed, there are three air hoses 10, and three air hoses 10 equidistantly arrange, and three air hoses 10 are helical form setting, are fired
The side wall for burning room 5 is equipped with wind deflector 11, and wind deflector 11 is set close to mounting blocks 9.
When the present apparatus at work, first start air blower 2, air blower 2 sucks air from outside air, and air passed through
Air-guiding aisle 3 and two wind-guiding branch pipes 4 are blown into combustion chamber 5, and the wind that air blower 2 blows into wind-guiding branch pipe 4 drives wind-guiding branch pipe 4 one
Flabellum 8 inside end rotates, and flabellum 8 drives mounting blocks 9 to rotate by transmission shaft 7, and the arc guide vane 91 on mounting blocks 9 will be led
Air-flow in wind branch pipe 4 is imported in air hose 10, and three air hoses 10 on mounting blocks 9 are helically set, the wind deflector in combustion chamber 5
11 play the role of guiding air-flow so that the air-flow in combustion chamber 5 keeps uniform, improves the efficiency of combustion of combustion chamber 5.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of spirally inlet air device in biomass combustion equipment, including combustion apparatus main body（1）, the combustion apparatus main body
（1）Lateral ends air blower is equipped with by installing plate（2）, and combustion apparatus main body（1）Inner cavity be equipped with combustion chamber（5）,
It is characterized in that：The air blower（2）Close to combustion apparatus main body（1）One end open connection air-guiding aisle（3）One end, lead
Wind channel（3）Positioned at combustion apparatus main body（1）It is interior, air-guiding aisle（3）The other end pass through two wind-guiding branch pipes（4）With combustion chamber
（5）Connection, the wind-guiding branch pipe（4）Close to combustion chamber（5）One end inner wall pass through supporting rack（51）With link block（6）Connection,
The link block（6）Positioned at wind-guiding branch pipe（4）It is interior, and link block（6）Middle part run through be equipped with transmission shaft（7）And pass through bearing with
Transmission shaft（7）Connection, the transmission shaft（7）One end be located at wind-guiding branch pipe（4）It is interior, and transmission shaft（7）One end end fix
Flabellum is installed（8）, transmission shaft（7）The other end be located at wind-guiding branch pipe（4）Outside, and transmission shaft（7）The other end fix
Connect mounting blocks（9）, the mounting blocks（9）One end be inserted into wind-guiding branch pipe（4）Opening in, mounting blocks（9）One end end
Edge is equipped with arc guide vane（91）, and mounting blocks（9）On air hose is installed（10）, the combustion chamber（5）Side wall be equipped with
Wind deflector（11）, wind deflector（11）Close to mounting blocks（9）Setting.
2. the spirally inlet air device in a kind of biomass combustion equipment according to claim 1, it is characterised in that：The wind
Pipe（10）There are three, three air hoses（10）Equidistantly arrangement, and three air hoses（10）It is helical form setting.
3. the spirally inlet air device in a kind of biomass combustion equipment according to claim 1, it is characterised in that：The peace
Fill block（9）There are two, two mounting blocks（9）Relative to combustion chamber（5）Center it is in a center of symmetry, and two mounting blocks（9）
It is obliquely installed.
4. the spirally inlet air device in a kind of biomass combustion equipment according to claim 1, it is characterised in that：The arc
Shape guide vane（91）By being slidingly sealed layer and wind-guiding branch pipe（4）Inner wall be fitted and connected, the link block（6）By elasticity even
Connect layer and transmission shaft（7）It is fitted and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108813.8U CN207486841U (en) | 2017-08-31 | 2017-08-31 | A kind of spirally inlet air device in biomass combustion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108813.8U CN207486841U (en) | 2017-08-31 | 2017-08-31 | A kind of spirally inlet air device in biomass combustion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486841U true CN207486841U (en) | 2018-06-12 |
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ID=62481199
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108813.8U Active CN207486841U (en) | 2017-08-31 | 2017-08-31 | A kind of spirally inlet air device in biomass combustion equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN207486841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140490A (en) * | 2018-09-05 | 2019-01-04 | 高亚贵 | A kind of blower device for biomass combustion machine |
-
2017
- 2017-08-31 CN CN201721108813.8U patent/CN207486841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140490A (en) * | 2018-09-05 | 2019-01-04 | 高亚贵 | A kind of blower device for biomass combustion machine |
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