CN209484629U - A kind of boiler vibration grate face - Google Patents
A kind of boiler vibration grate face Download PDFInfo
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- CN209484629U CN209484629U CN201920068620.7U CN201920068620U CN209484629U CN 209484629 U CN209484629 U CN 209484629U CN 201920068620 U CN201920068620 U CN 201920068620U CN 209484629 U CN209484629 U CN 209484629U
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Abstract
The utility model relates to a kind of boiler vibration grate faces, including boiler body and the fire grate component being arranged in inside boiler body, fire grate component includes two pieces of be parallel to each other spaced support plate and fixed fixed support plates being located in support plate side, two pieces of support plates are connected with each other by connecting rod, fire grate is equipped at the top of two pieces of support plates, connecting rod both ends rotate respectively to be located on two pieces of support plate side walls, two pieces of support plate one end have been respectively fixedly connected with two connecting columns, two connecting column one end pass through lateral fixed link and are connected with each other, the both ends of lateral fixed link are respectively equipped with two first bearings, the inner ring of first bearing is fixedly connected with lateral fixed link, the outer ring of first bearing is fixedly connected with rotating bar, rotating bar one end is rotatably located on boiler body inner sidewall；Boiler body is externally provided with the driving assembly mobile for drive connection bar.The utility model provides the good boiler vibration grate face of a kind of wide catalytic combustion, high combustion efficiency and combustion efficiency.
Description
Technical field
The utility model relates to biomass combustion technical fields, and in particular to a kind of boiler vibration grate face.
Background technique
Biomass fuel refers to biological material burning that as fuel, generally mainly agriculture waste (saw by such as stalk
End, bagasse, rice chaff etc.), biomass burning material is heated by the way of boiler combustion at present, biological material is placed
It burns on the grate surface of boiler internal setting, problems of the prior art are that biological material is placed on fire grate
After on face, the efficiency of burning is too low, causes the energy utilization rate of biological material lower, and biological material cannot abundant quilt
It utilizes, does not meet the national green development view in relation to energy-saving and emission-reduction, the consumption of biomass fuel increases, and combustion efficiency is poor.
Utility model content
In view of the deficienciess of the prior art, that the purpose of this utility model is to provide a kind of catalytic combustions is wide, burning
The good boiler vibration grate face of high-efficient and combustion efficiency.
The technical solution of the utility model is achieved in that a kind of boiler vibration grate face, including boiler body and sets
Set the fire grate component inside boiler body, it is characterised in that: the fire grate component is parallel to each other spaced including two pieces
Longitudinal profile support plate triangular in shape and it is fixed at the fixed support plate in support plate side, two pieces of support plates are opposite
Side side wall on be connected with each other by connecting rod, be provided with fire grate at the top of two pieces of support plates, the fire grate and support plate it
Between be connected with each other by several fixed blocks, several fixed blocks are transversely equally spaced from each other to sow discord every setting side wall on the supporting plate
On, the both ends of the connecting rod are rotatably arranged on respectively on two pieces of support plate side walls, the two pieces of one end of support plate far from connecting rod
Two connecting columns have been respectively fixedly connected with, which passes through lateral fixed link far from one end of support plate and is connected with each other,
The both ends of the transverse direction fixed link are respectively set there are two first bearing, and the inner ring of the first bearing is fixed with lateral fixed link
Connection, the outer ring of the first bearing are fixedly connected with rotating bar, and the one end of the rotating bar far from first bearing is rotatable
It is arranged on boiler body inner sidewall；The driving assembly mobile for drive connection bar is provided with outside the boiler body.
By using above-mentioned technical proposal, biological material is placed on fire grate and is burnt, during burning,
Mobile by the driving assembly drive connection bar being arranged in outside boiler body, the both ends of connecting rod are spindle rotationally arranged in two pieces of supports
On the side wall of plate, two pieces of support plates have been respectively fixedly connected with two connecting columns far from one end of connecting rod, and two connecting columns are remote
One end from support plate passes through lateral fixed link and is connected with each other, and the both ends of lateral fixed link are respectively set there are two first bearing,
The inner ring of first bearing is fixedly connected with lateral fixed link, and the outer ring of first bearing is fixedly connected with rotating bar, and rotating bar is separate
One end of first bearing is spindle rotationally arranged on boiler body inner sidewall during connecting rod is mobile, laterally to fix
Bar is rotated around rotating bar far from one end of first bearing, and drives two pieces of support plates and two pieces of fixed support plates opposite around rotating bar
One end far from first bearing rotates, and the fire grate at the top of two pieces of support plates vibrates up and down, to accelerate in boiler body
The circulation of portion's gas, and the area that the combustion-supporting gas inside biological material and boiler body comes into full contact with is increased, thus plus
The fast efficiency of biological material burning, and the effect of biological material burning is strengthened, so that it is adequately burnt, improves life
The energy utilization rate of material is connected with each other between fire grate and support plate by several fixed blocks, and several fixed blocks are along horizontal
It is equidistantly spaced on side wall on the supporting plate to each other, so that the bonding strength between fire grate and support plate is strengthened, two
The block spaced longitudinal profile support plate triangular in shape that is parallel to each other ensure that whole secured intensity, in rotational vibrations
Whole service life is extended in the process, and the utility model provides a kind of wide catalytic combustion, high combustion efficiency and burning
The good boiler vibration grate face of effect.
The utility model is further arranged to: the driving component includes the fixing seat being arranged in outside boiler body, institute
It states and is hinged with driving cylinder in fixing seat, the output end of the driving cylinder is connected with drive rod, and the drive rod is far from driving
One end of cylinder is hinged with connecting rod middle part after boiler body outer wall.
By using above-mentioned technical proposal, under the driving effect of driving cylinder, the drive rod of output end connection is flexible
During push the connecting rod of one end connection mobile, connecting rod is mobile simultaneously to drive fire grate to rotate upwardly and downwardly and vibrate.
The utility model is further arranged to: transversely equally spaced from each other sow discord is passed through every front and back on the fixed support plate side wall
It wears and is equipped with several heat transfer holes, the heat transfer hole is in multilateral shape.
It is transversely equally spaced from each other on fixed support plate side wall to sow discord every front and back through setting by using above-mentioned technical proposal
Several heat transfer holes are equipped with, heat transfer hole is in multilateral shape, to improve the hot gas and corresponding combustion-supporting gas inside boiler body
Body circulation, the fire grate that cooperation is rotated and vibrated carry out adequately heating burning to the biological material for being located at fire grate upper surface, mention
High biological material utilization rate.
The utility model is further arranged to: the fire grate includes two transverse metals that parallel interval is arranged each other
It fixed link and equally spaced from each other sows discord every the longitudinal metal fixed link being arranged in parallel between two transverse metal fixed links.
By using above-mentioned technical proposal, set fire grate to include two laterally gold that parallel interval is arranged each other
Belong to fixed link and it is equally spaced from each other sow discord every the longitudinal metal fixed link being arranged in parallel between two transverse metal fixed links, thus
The heat inside boiler body and combustion-supporting gas quickly cooperate with the gap between longitudinal metal fixed link when in use
Biological material carries out catalytic combustion, during fire grate rotates and vibrates, further strengthens the effect of biological material burning
The heat transfer efficiency of rate and effect, transverse metal fixed link and longitudinal metal fixed link is high, and heat-transfer effect is good, is interconnected with one another
Structural strength is high.
The utility model is further arranged to: laterally spaced up and down through setting on the longitudinal metal fixed link side wall
There are several acceleration heat transfer holes in long strip, which is symmetrical arranged in the middle part of metal fixed link.
By using above-mentioned technical proposal, in order to further increase the hot gas circulation inside boiler body, to improve
The contacting efficiency and area of biological material and combustion-supporting gas and hot gas, it is laterally spaced on longitudinal metal fixed link side wall
It is provided through several acceleration heat transfer holes in long strip up and down, which symmetrically sets in the middle part of metal fixed link
It sets.
The utility model is further arranged to: being distinguished by several equally distributed reinforcement connecting rods the two sides of the fire grate
It is fixedly connected with two pieces of fixed support plates.
Make it in rotational vibrations to further increase the installation fixing intensity of fire grate by using above-mentioned technical proposal
During keep the stabilization of structure, the two sides of fire grate are provided with several equally distributed reinforcement connecting rods, reinforce connecting rod
Lower end be fixedly connected respectively with two pieces of fixed support plates.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram.
Fig. 2 is the structural schematic diagram of fire grate in specific embodiment of the present invention.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, the utility model discloses a kind of boiler vibration grate faces, including boiler body 1 and setting
Fire grate component inside boiler body 1, in the utility model specific embodiment, the fire grate component includes two pieces mutually flat
The longitudinal profile support plate 2 triangular in shape of row interval setting and it is fixed at the fixed support plate 3 in 2 side of support plate,
It is connected with each other on the opposite side side wall of two pieces of support plates 2 by connecting rod 4, is provided with fire grate at the top of two pieces of support plates 2
9, it is connected with each other between the fire grate 9 and support plate 2 by several fixed blocks 10, several fixed blocks 10 are transversely equally spaced from each other
From being arranged at intervals on 2 upper side wall of support plate, the both ends of the connecting rod 4 are rotatably arranged on respectively on two pieces of 2 side walls of support plate,
Two pieces of support plates 2 have been respectively fixedly connected with two connecting columns 5 far from one end of connecting rod 4, and two connecting columns 5 are far from support
One end of plate 2 passes through lateral fixed link 6 and is connected with each other, and the both ends of the transverse direction fixed link 6 are respectively set that there are two first bearings
7, the inner ring of the first bearing 7 is fixedly connected with lateral fixed link 6, and the outer ring of the first bearing 7 is fixedly connected with rotation
Bar 8, the rotating bar 8 are spindle rotationally arranged on 1 inner sidewall of boiler body far from one end of first bearing 7；The boiler sheet
The driving assembly mobile for drive connection bar 4 is provided with outside body 1.
By using above-mentioned technical proposal, biological material is placed on fire grate 9 and is burnt, in the process of burning
In, mobile by the driving assembly drive connection bar 4 being arranged in outside boiler body 1, the both ends of connecting rod 4 are spindle rotationally arranged in two
On the side wall of block support plate 2, two pieces of support plates 2 have been respectively fixedly connected with two connecting columns 5 far from one end of connecting rod 4, this two
Root connecting column 5 passes through lateral fixed link 6 far from one end of support plate 2 and is connected with each other, and the both ends of lateral fixed link 6 are respectively arranged with
Two first bearings 7, the inner ring of first bearing 7 are fixedly connected with lateral fixed link 6, and the outer ring of first bearing 7 is fixedly connected with
Rotating bar 8, rotating bar 8 are spindle rotationally arranged on 1 inner sidewall of boiler body far from one end of first bearing 7 in connecting rod
During 4 is mobile, lateral fixed link 6 is rotated around rotating bar 8 far from one end of first bearing 7, and drives two pieces of 2 Hes of support plate
Two pieces of fixed support plates 3 are rotated relative to around rotating bar 8 far from one end of first bearing 7, the fire grate positioned at two pieces of 2 tops of support plate
9 vibrate up and down, to accelerate the circulation of 1 internal gas of boiler body, and increase inside biological material and boiler body 1
The area that comes into full contact with of combustion-supporting gas, to accelerate the efficiency of biological material burning, and strengthen biological material combustion
The effect of burning, makes it adequately burn, and improves the energy utilization rate of biological material, if passing through between fire grate 9 and support plate 2
Dry fixed block 10 is connected with each other, and several fixed blocks 10 are transversely equally spaced from each other from being arranged at intervals on 2 upper side wall of support plate, from
And the bonding strength between fire grate 9 and support plate 2 is strengthened, two pieces of spaced longitudinal profiles that are parallel to each other are triangular in shape
Support plate 2 ensure that whole secured intensity, and whole service life, the utility model are extended during rotational vibrations
Provide the good boiler vibration grate face of a kind of wide catalytic combustion, high combustion efficiency and combustion efficiency.
In the utility model specific embodiment, the driving component includes the fixing seat being arranged in outside boiler body 1
11, driving cylinder 12 is hinged in the fixing seat 11, the output end of the driving cylinder 12 is connected with drive rod 13, the drive
The one end of lever 13 far from driving cylinder 12 is hinged with 4 middle part of connecting rod after 1 outer wall of boiler body.
By using above-mentioned technical proposal, under the driving effect of driving cylinder 12, the drive rod 13 of output end connection
Push the connecting rod 4 of one end connection mobile in flexible process, connecting rod 4 is mobile and drives fire grate 9 to rotate upwardly and downwardly and vibrates.
It is transversely equally spaced from each other on 3 side wall of fixed support plate to sow discord every preceding in the utility model specific embodiment
After be provided through several heat transfer holes 113, the heat transfer hole 113 is in multilateral shape.
By using above-mentioned technical proposal, transversely equally spaced from each other sow discord is run through every front and back on 3 side wall of fixed support plate
Several heat transfer holes 113 are provided with, heat transfer hole 113 is in multilateral shape, to improve the hot gas and phase inside boiler body 1
The combustion-supporting gas circulation answered, the fire grate 9 that cooperation is rotated and vibrated carry out the biological material for being located at 9 upper surface of fire grate abundant
Heating burning, improve biological material utilization rate.
In the utility model specific embodiment, the fire grate 9 includes two transverse directions that parallel interval is arranged each other
Metal fixed link 911 and equally spaced from each other sow discord are consolidated every the longitudinal metal being arranged in parallel between two transverse metal fixed links 911
Fixed pole 912.
By using above-mentioned technical proposal, set fire grate 9 to include two transverse directions that parallel interval is arranged each other
Metal fixed link 911 and equally spaced from each other sow discord are consolidated every the longitudinal metal being arranged in parallel between two transverse metal fixed links 911
Fixed pole 912, so that the heat inside boiler body 1 and combustion-supporting gas are between longitudinal metal fixed link 912 when in use
Gap quickly cooperate biological material to carry out catalytic combustion, rotated in fire grate 9 and during vibrate, further strengthen life
The heat transfer efficiency of the efficiency and effect of material burning, transverse metal fixed link 911 and longitudinal metal fixed link 912 is high, passes
Thermal effect is good, and the structural strength being interconnected with one another is high.
It is laterally spaced on 912 side wall of longitudinal metal fixed link to pass through up and down in the utility model specific embodiment
It wears and is equipped with several acceleration heat transfer holes 913 in long strip, several acceleration heat transfer holes 913 are right along 912 middle part of metal fixed link
Claim setting, is provided through heat release hole in long strip, the heat release hole up and down in the middle part of 912 side wall of longitudinal metal fixed link
Size be to accelerate twice of heat release hole 913.
By using above-mentioned technical proposal, in order to further increase the hot gas circulation inside boiler body 1, to improve
The contacting efficiency and area of biological material and combustion-supporting gas and hot gas, on 912 side wall of longitudinal metal fixed link transversely
Interval is provided through several acceleration heat transfer holes 913 in long strip up and down, and several acceleration heat transfers hole 913 is along metal fixed link
912 middle parts are symmetrical arranged, and fire grate 9 respectively includes leading portion, middle section and back segment from left to right, and the middle section of fire grate 9 is arranged in heat release hole,
Twice for being dimensioned to accelerate heat release hole 913 of heat release hole, to further increase the thermally conductive of fire grate 9 and heating burning effect
Fruit.
In the utility model specific embodiment, the two sides of the fire grate 9 pass through several equally distributed reinforcement connecting rods
14 are fixedly connected with two pieces of fixed support plates 3 respectively.
Make it in rotational vibrations to further increase the installation fixing intensity of fire grate 9 by using above-mentioned technical proposal
During keep the stabilization of structure, the two sides of fire grate 9 are provided with several equally distributed reinforcements connecting rods 14, reinforce connecting
The lower end of bar 14 is fixedly connected with two pieces of fixed support plates 3 respectively.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. including boiler body (1) and the fire grate component internal in boiler body (1) is arranged in a kind of boiler vibration grate face,
Be characterized in that: the fire grate component include two pieces be parallel to each other spaced longitudinal profile support plate triangular in shape (2) and
It is fixed at the fixed support plate (3) of support plate (2) side, passes through company on the opposite side side wall of two pieces of support plates (2)
Extension bar (4) is connected with each other, and is provided with fire grate (9) at the top of two pieces of support plates (2), is led between the fire grate (9) and support plate (2)
Several fixed blocks (10) interconnection is crossed, several fixed blocks (10) are transversely equally spaced from each other from being arranged at intervals on support plate (2)
On upper side wall, the both ends of the connecting rod (4) are rotatably arranged on respectively on two pieces of support plate (2) side walls, two pieces of fixed support plates
(3) one end far from connecting rod (4) has been respectively fixedly connected with two connecting columns (5), and two connecting columns (5) are far from fixed support
One end of plate (3) passes through lateral fixed link (6) and is connected with each other, and the both ends of the transverse direction fixed link (6) are respectively set that there are two the
One bearing (7), the inner ring of the first bearing (7) are fixedly connected with lateral fixed link (6), the outer ring of the first bearing (7)
It is fixedly connected with rotating bar (8), the rotating bar (8) is spindle rotationally arranged in boiler body far from the one end of first bearing (7)
(1) on inner sidewall；The driving assembly mobile for drive connection bar (4) is provided with outside the boiler body (1).
2. a kind of boiler vibration grate face according to claim 1, it is characterised in that: the driving component includes that setting exists
Boiler body (1) external fixing seat (11) is hinged with driving cylinder (12), the driving cylinder on the fixing seat (11)
(12) output end is connected with drive rod (13), and the drive rod (13) runs through boiler body far from one end of driving cylinder (12)
(1) hinged with connecting rod (4) middle part after outer wall.
3. a kind of boiler vibration grate face according to claim 1 or 2, it is characterised in that: fixed support plate (3) side
Transversely equally spaced from each other sow discord is provided through several heat transfer holes (113) every front and back on wall, and the heat transfer hole (113) is in polygon
Shape.
4. a kind of boiler vibration grate face according to claim 1 or 2, it is characterised in that: the fire grate (9) includes two
Each other the transverse metal fixed link (911) of parallel interval setting and it is equally spaced from each other sow discord it is laterally golden every being arranged in parallel in two
Belong to the longitudinal metal fixed link (912) between fixed link (911).
5. a kind of boiler vibration grate face according to claim 4, it is characterised in that: the longitudinal metal fixed link
(912) laterally spaced on side wall to be provided through several acceleration heat transfers hole (913) in long strip up and down, which passes
Hot hole (913) is symmetrical arranged in the middle part of metal fixed link (912).
6. a kind of boiler vibration grate face according to claim 1, it is characterised in that: the two sides of the fire grate (9) pass through
Several equally distributed reinforcement connecting rods (14) are fixedly connected with two pieces of fixed support plates (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068620.7U CN209484629U (en) | 2019-01-16 | 2019-01-16 | A kind of boiler vibration grate face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068620.7U CN209484629U (en) | 2019-01-16 | 2019-01-16 | A kind of boiler vibration grate face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484629U true CN209484629U (en) | 2019-10-11 |
Family
ID=68131153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920068620.7U Active CN209484629U (en) | 2019-01-16 | 2019-01-16 | A kind of boiler vibration grate face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484629U (en) |
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2019
- 2019-01-16 CN CN201920068620.7U patent/CN209484629U/en active Active
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