CN207751002U - A kind of biomass chain boiler reciprocating support mechanism - Google Patents
A kind of biomass chain boiler reciprocating support mechanism Download PDFInfo
- Publication number
- CN207751002U CN207751002U CN201820136944.5U CN201820136944U CN207751002U CN 207751002 U CN207751002 U CN 207751002U CN 201820136944 U CN201820136944 U CN 201820136944U CN 207751002 U CN207751002 U CN 207751002U
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- China
- Prior art keywords
- fire grate
- support
- grate
- dynamic
- sheath
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Abstract
The utility model discloses a kind of biomass chain boiler reciprocating support mechanisms, including quiet fire grate and dynamic fire grate, the quiet fire grate is mounted on above dynamic fire grate, and the dynamic fire grate can slidably reciprocate on quiet fire grate, the dynamic fire grate side is fixedly connected with the connecting rod, the connecting rod is fixedly connected with power plate, the power plate is connect with power plant, it is fixed with support sheath inside the dynamic fire grate, it is fixedly connected with support plate among the support sheath, the logical chain-grate boiler mainly for using reciprocal grate as burner hearth fuel conveying mechanism of utility model, fire grate support construction is moved by the reciprocal grate of utility model, ensure to move fire grate support strength, prevent it from increasing with quiet fire grate spacing, prevent material leakage, prevent foreign matter from entering bite caused by gap, ensure boiler operatiopn operating mode.
Description
Technical field
The utility model is related to a kind of supporting mechanisms, are more particularly to a kind of biomass chain boiler reciprocating support mechanism.
Background technology
In the production process of biomass power plant, biomass fuel burns in boiler, according to the difference of boiler type,
Burning and motion mode in the boiler is also different.
Biomass boiler is that reciprocal grate collectively forms Combined grated with chain furnace, and biomass fuel enters from furnace charge storehouse is entered
Boiler reaches reciprocal grate, and the reciprocating motion of reciprocal grate is followed to push ahead, and chain is transported to by reciprocal grate
Fire grate, later again traveling-grate stoker by lighting, burning, after-flame, arrive the burning-out zone of chain end, biomass fuel is just fully complete
At burning, in burning-out zone with the rotation of chain, enter boiler slag-removing hopper under the effect of gravity, then enters by slag dropping tube cold
Slag device is cooled down, and in the motion process of reciprocal grate, it is influenced by hot environment in Boiler Furnace, in reciprocal grate
Dynamic fire grate support construction deformation frequent occurrence, cause dynamic fire grate to sink, cause to contact with quiet fire grate not close, cause material leakage,
Bite, therefore design a kind of novel biomass chain furnace reciprocating support mechanism.
Utility model content
The purpose of this utility model is to be to provide a kind of biomass chain boiler reciprocating support mechanism.
To achieve the goals above, the utility model uses following technical measures：
A kind of biomass chain boiler reciprocating support mechanism, including quiet fire grate and dynamic fire grate, the quiet fire grate are mounted on dynamic stove
Row top, and the dynamic fire grate can slidably reciprocate on quiet fire grate, the dynamic fire grate side is fixedly connected with the connecting rod, described
Connecting rod is fixedly connected with power plate, and the power plate is connect with power plant, and support sheath is fixed with inside the dynamic fire grate,
It is fixedly connected with support plate among the support sheath.
Further, the support sheath is U-shaped support sheath.
Further, the U-shaped support sheath is the U-shaped support sheath of surface enamel.
Further, the support plate is cross support plate.
Further, the cross support plate is mounted on the opposite both sides inner wall of U-shaped support sheath.
Further, there are two cross support plates for installation inside each U-shaped support sheath.
Further, the power plant is fluid power system.
Further, the support plate is steel material.
The utility model has the following advantages compared with the existing technology：The utility model is logical mainly for using reciprocal grate
As the chain-grate boiler of burner hearth fuel conveying mechanism, fire grate support construction is moved by using novel reciprocal grate, is ensured dynamic
Fire grate support strength prevents it from increasing with quiet fire grate spacing, prevents material leakage, prevents foreign matter from entering bite caused by gap, ensures
Boiler operatiopn operating mode.
Description of the drawings
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 this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that fire grate side structure schematic view is moved in the utility model Fig. 1；
Fig. 3 is that fire grate overlooking structure diagram is moved in the utility model Fig. 1.
In figure：1, quiet fire grate 2, dynamic fire grate 3, connecting rod 4, power plate 5, support plate 6, support sheath.
Specific implementation mode
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
As background technology is introduced, existing in the prior art be biomass boiler is that reciprocal grate and chain furnace are total
With Combined grated is constituted, biomass fuel enters boiler from furnace charge storehouse is entered, and reaches reciprocal grate, and follow the reciprocal of reciprocal grate
Movement is pushed ahead, by the traveling-grate stoker that is transported to of reciprocal grate, later again traveling-grate stoker through lighting, burn, after-flame,
To the burning-out zone of chain end, biomass fuel just fully completes burning, in burning-out zone with the rotation of chain, makees in gravity
Enter boiler slag-removing hopper with lower, then enters slag cooler by slag dropping tube and cooled down, and in the motion process of reciprocal grate,
It is influenced by hot environment in Boiler Furnace, the dynamic fire grate support construction deformation frequent occurrence in reciprocal grate, leads to dynamic stove
Row sinks, and causes to contact with quiet fire grate not close, causes material leakage, bite.In order to solve technical problem as above, the application proposes
A kind of biomass chain boiler reciprocating support mechanism.
Below in conjunction with attached drawing, the structure of the utility model is further described.
In conjunction with shown in Fig. 1-Fig. 3, a kind of biomass chain boiler reciprocating support mechanism, including quiet fire grate 1 and dynamic fire grate 2, institute
It states quiet fire grate 1 and is mounted on 2 top of dynamic fire grate, and the dynamic fire grate 2 can slidably reciprocate on quiet fire grate 1, the dynamic fire grate 2 one
Side is fixedly connected with connecting rod 3, and the connecting rod 3 is fixedly connected with power plate 4, and the power plate 4 is connect with power plant, institute
It states and is fixed with support sheath 6 inside fire grate 2, be fixedly connected with support plate 5 among the support sheath 6.The support sheath 6
For U-shaped support sheath 6.The U-shaped support sheath 6 is the U-shaped support sheath of surface enamel 6.The support plate 5 is cross support
Plate 5.The cross support plate 5 is mounted on the opposite both sides inner wall of U-shaped support sheath 6.Each U-shaped support sheath
There are two cross support plates 5 for 6 inside installations.The power plant is fluid power system.The support plate 5 is steel material
Material.
The present apparatus uses chain-grate boiler of the reciprocal grate as burner hearth fuel conveying mechanism, by using novel reciprocal
Fire grate moves 2 support construction of fire grate, ensures to move 2 support strength of fire grate, prevents it from increasing with 1 spacing of quiet fire grate, prevent material leakage, prevent
Foreign matter enters bite caused by gap, ensures boiler operatiopn operating mode.
By being welded with support plate 5 in the bottom of dynamic fire grate 2, and it is welded with support sheath 6 around support plate 5, makes
2 lower support structure of fire grate must be moved to be protected, prevent sundries from impacting, and itself also increase the support to moving fire grate 2
Intensity, dynamic fire grate 2 are connected by connecting rod 3 with power plate 4, and power plate 4 does front-rear reciprocation movement, drive dynamic fire grate 2 to do reciprocal
Movement ensures to move fire grate 2 and 1 spacing of quiet fire grate, ensures that it will not drop, protect under the support of supporting steel plate and support sheath 6
Motion safety is demonstrate,proved, and is installed simply, it is light-weight.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel need not make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (8)
1. a kind of biomass chain boiler reciprocating support mechanism, which is characterized in that including quiet fire grate and dynamic fire grate, the quiet fire grate peace
Above dynamic fire grate, and the dynamic fire grate can slidably reciprocate on quiet fire grate, and the dynamic fire grate side is fixed with connecting rod
Connection, the connecting rod are fixedly connected with power plate, and the power plate is connect with power plant, is fixed with inside the dynamic fire grate
Sheath is supported, is fixedly connected with support plate among the support sheath.
2. biomass chain boiler reciprocating support as described in claim 1 mechanism, which is characterized in that the support sheath is U-shaped
Support sheath.
3. biomass chain boiler reciprocating support as claimed in claim 2 mechanism, which is characterized in that the U-shaped support sheath is
The U-shaped support sheath of surface enamel.
4. biomass chain boiler reciprocating support as claimed in claim 3 mechanism, which is characterized in that the support plate is cross
Support plate.
5. biomass chain boiler reciprocating support as claimed in claim 4 mechanism, which is characterized in that the cross support plate peace
On the opposite both sides inner wall of U-shaped support sheath.
6. biomass chain boiler reciprocating support as claimed in claim 5 mechanism, which is characterized in that each U-shaped support shield
There are two cross support plates for the internal installation of set.
7. biomass chain boiler reciprocating support as described in claim 1 mechanism, which is characterized in that the power plant is hydraulic pressure
Drive system.
8. biomass chain boiler reciprocating support as described in claim 1 mechanism, which is characterized in that the support plate is steel material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820136944.5U CN207751002U (en) | 2018-01-23 | 2018-01-23 | A kind of biomass chain boiler reciprocating support mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820136944.5U CN207751002U (en) | 2018-01-23 | 2018-01-23 | A kind of biomass chain boiler reciprocating support mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751002U true CN207751002U (en) | 2018-08-21 |
Family
ID=63154263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820136944.5U Expired - Fee Related CN207751002U (en) | 2018-01-23 | 2018-01-23 | A kind of biomass chain boiler reciprocating support mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751002U (en) |
-
2018
- 2018-01-23 CN CN201820136944.5U patent/CN207751002U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20210123 |