CN201568977U - Chain grate with transversely segmental air regulator - Google Patents
Chain grate with transversely segmental air regulator Download PDFInfo
- Publication number
- CN201568977U CN201568977U CN2009202038296U CN200920203829U CN201568977U CN 201568977 U CN201568977 U CN 201568977U CN 2009202038296 U CN2009202038296 U CN 2009202038296U CN 200920203829 U CN200920203829 U CN 200920203829U CN 201568977 U CN201568977 U CN 201568977U
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- CN
- China
- Prior art keywords
- wind
- air
- tubular axis
- transversely
- chain grate
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a chain grate, in particular to a chain grate with a transversely segmental air regulator. The chain grate comprises a plurality of wind scoops (5) which are transversely and longitudinally mounted on a frame fixedly. An air bin (2) is communicated to the lower sides of the wind scoops (5) and communicated with an inner cavity of an air inlet box casing (14), an upper shaft of two side plates at the lower opening of each wind scoop (5) is connected with an air regulating plate, the lower side of each air regulating plate (4) is connected with an air plate rocker (3), and the bottom end of the air plate rocker (3) is connected to one end of a crank (6) via a pin. The chain grate is characterized in that the other end of each crank (6) in the same transverse row is sequentially connected with coaxial pipe stems from outside to inside, the coaxial pipe stems are sleeved outside to inside, an outer end of each pipe stem is connected with an air regulating handle (18), the pipe stems are supported on middle beams (11) via supporting bases (7), and the middle beams (11) form the frame. The chain grate can realize transversely segmental air regulation.
Description
Technical field
The utility model relates to a kind of traveling-grate stoker, particularly a kind of traveling-grate stoker with transversal sectional louver.
Background technology
Existing traveling-grate stoker structure is by a framework that comprises that central sill, crossbeam etc. are formed, the stove chain is installed on framework, on the following square bearer of top stove chain in length and breadth to being arranged with wind scoop, below wind scoop, be provided with the wind storehouse that is connected with the inlet box housing, during work by air supply device air feed in the storehouse aweather, the gas that enters the wind storehouse upwards blows to the stove chain from the wind scoop below, makes the full combustion of fuel of stove chain top.In order to regulate the size of wind-force, be connected with air regulating board at each wind scoop end opening place two side shaft, air regulating board can be rotated with respect to wind scoop, each air regulating board below all is connected to an aerofoil rocking arm, and the aerofoil rocking arm is connected with an end of crank.Transversely connect with the equal rotating shaft of the other end of the crank of arranging, rotating shaft is supported on the central sill, the termination catcher driving wheel or the turning handle of rotating shaft.When needs are transferred wind, rotate this rotating shaft, transversely drive each air regulating board respectively and rotate simultaneously with the crank of arranging, open or close the wind scoop lower port or change the size that the wind scoop lower port is opened, reach the purpose of transferring wind.The traveling-grate stoker of this structure can not segmentation be transferred wind in the horizontal, and the size that can only regulate wind-force simultaneously has the inflexible shortcoming of horizontal accent wind.
Summary of the invention
The purpose of this utility model provide a kind of transfer wind flexibly, sectional is transferred the traveling-grate stoker of wind in the horizontal, overcomes the deficiencies in the prior art.
Traveling-grate stoker with transversal sectional louver of the present utility model, it comprises several wind scoops 5 of arranging in length and breadth and be fixedly mounted on the framework, the wind storehouse 2 that connection is arranged below wind scoop 5, wind storehouse 2 is communicated with the inner chamber of inlet box housing 14, axle is connected with air regulating board 4 on the end opening biside plate of each wind scoop 5, the below of air regulating board 4 is connected to aerofoil rocking arm 3, the bottom that aerofoil is swaggered arm 3 joins by an end of bearing pin and crank 6, it is characterized in that: transversely with the other end of each crank 6 of row by the inboard, lateral successively with corresponding joining of coaxial tubular axis of ecto-entad suit, the external end head of each tubular axis connects transfers wind handle 18, and described each tubular axis is bearing on the central sill 11 of forming framework by bearing 7.
Traveling-grate stoker with transversal sectional louver of the present utility model, the external end head of wherein said each tubular axis is fixedly connected with rotating disk 13, each rotating disk 13 is positioned to be transferred the inboard of fan housing 19 and connects described accent wind handle 18, transfer the side slotted hole on the wind handle 18 self-regulated fan housings 19 to stretch out, transfer fan housing 19 to be fixed on the side plate of inlet box housing 14.
Traveling-grate stoker with transversal sectional louver of the present utility model, the air regulating board of every in the horizontal exhaust bucket below can rotate control respectively, realize transversal sectional accent wind, if the fuel of laterally stacking on the stove chain burns inhomogeneous, it is consistent to transfer the wind mode to reach burning by segmentation, make fuel combustion evenly abundant, transfer wind flexible.
Description of drawings
Fig. 1 is the fire grate section structure schematic diagram in the utility model specific embodiment;
Fig. 2 be C-C shown in Figure 1 to schematic diagram;
Fig. 3 is an A place enlarged diagram shown in Figure 1;
Fig. 4 is a B place enlarged diagram shown in Figure 1.
The specific embodiment
Shown in Fig. 1,2,3,4: 2 is the wind storehouse in the fire grate, is fixed with wind scoop 5 on the central sill 11 of forming framework above the wind storehouse 2, and wind scoop 5 is pressed portraitlandscape and arranged setting.Be arranged on the top that stove chain top on the framework just is positioned at each wind scoop 5.The intracavity inter-connection of the inlet box housing 14 of wind storehouse 2 and side.During operation, in inlet box housing 14, dry by air supply device, by wind storehouse 2 and wind scoop 5 to stove chain air feed.Axle is connected with air regulating board 4 on the biside plate at each wind scoop 5 end opening place, and air regulating board 4 can rotate with respect to wind scoop 5 and be used to regulate the size that wind scoop 5 end openings are opened.The below of each air regulating board 4 is fixedly connected with aerofoil rocking arm 3, bearing pin fishplate bar 9 is in succession passed through in the bottom of aerofoil rocking arm 3, be fixed with interlock plate 10 on the connecting plate 9, interlock plate 10 is connected by the upper part of bearing pin 12 with crank 6, promptly is processed with slotted hole and matches with bearing pin 12 on crank 6.
Transversely with the lower end of each crank 6 of row by the inboard, lateral successively with corresponding joining of coaxial tubular axis of ecto-entad suit, the external end head of each tubular axis connects transfers wind handle 18, each tubular axis is bearing on the central sill 11 of forming framework by bearing 7.Concrete structure is auspicious state as follows: be set with outer two tubular axis 15, outer three tubular axis 16, interior axle 17 in the outer axial tube 8 successively.Outer axial tube 8, outer two tubular axis 15, outer three tubular axis 16, interior axle 17 all are bearing on the central sill 11 by bearing 7.Fixedly connected with outer axial tube 8 suits in crank 6 lower ends of wind scoop 5 belows at place, the limit of fire grate.Wind scoop 5 to the inside is set with and fixedlys connected with outer two tubular axis 15, outer three tubular axis 16, interior axle 17 successively successively.Between the inner termination place of each tubular axis and the tubular axis in it, be set with 20 and be used for radial support.The external end head of each tubular axis is fixedly connected with rotating disk 13 by pin or key, each rotating disk 13 is positioned to transfer the inboard of fan housing 19 and connect transfers wind handle 18, transfer the side slotted hole on the wind handle 18 self-regulated fan housings 19 to stretch out, transfer fan housing 19 to be bolted on the side plate of inlet box housing 14.
In the running, transfer wind handle 18 can drive coupled tubular axis rotation by rotating, rotate thereby drive the air regulating board that links to each other with this tubular axis, other air regulating boards do not rotate, and can reach the purpose that wind is transferred in segmentation in the horizontal respectively.
Claims (2)
1. traveling-grate stoker with transversal sectional louver, it comprises several wind scoops (5) of arranging in length and breadth and be fixedly mounted on the framework, the wind storehouse (2) that connection is arranged in the below of wind scoop (5), wind storehouse (2) is communicated with the inner chamber of inlet box housing (14), axle is connected with air regulating board (4) on the end opening biside plate of each wind scoop (5), the below of air regulating board (4) is connected to aerofoil rocking arm (3), the bottom that aerofoil is swaggered arm (3) joins by an end of bearing pin and crank (6), it is characterized in that: transversely with the other end of each crank (6) of row by the inboard, lateral successively with corresponding joining of coaxial tubular axis of ecto-entad suit, the external end head of each tubular axis connects transfers wind handle (18), and described each tubular axis is bearing on the central sill (11) of forming framework by bearing (7).
2. the traveling-grate stoker with transversal sectional louver according to claim 1, it is characterized in that: the external end head of described each tubular axis is fixedly connected with rotating disk (13), each rotating disk (13) is positioned to be transferred the inboard of fan housing (19) and connects described accent wind handle (18), transfer the side slotted hole on wind handle (18) the self-regulated fan housing (19) to stretch out, transfer fan housing (19) to be fixed on the side plate of inlet box housing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202038296U CN201568977U (en) | 2009-09-30 | 2009-09-30 | Chain grate with transversely segmental air regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202038296U CN201568977U (en) | 2009-09-30 | 2009-09-30 | Chain grate with transversely segmental air regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568977U true CN201568977U (en) | 2010-09-01 |
Family
ID=42661267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202038296U Expired - Fee Related CN201568977U (en) | 2009-09-30 | 2009-09-30 | Chain grate with transversely segmental air regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042618A (en) * | 2015-06-10 | 2015-11-11 | 瓦房店市永宁机械厂 | Fixed-position and fixed-quantity air regulating device for boiler grate |
| CN106838970A (en) * | 2016-12-26 | 2017-06-13 | 刘荣英 | A kind of boiler wind sector |
| CN106871154A (en) * | 2016-12-26 | 2017-06-20 | 刘荣英 | A kind of chain-grate boiler wind pushing mechanism with small wind scoop |
-
2009
- 2009-09-30 CN CN2009202038296U patent/CN201568977U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042618A (en) * | 2015-06-10 | 2015-11-11 | 瓦房店市永宁机械厂 | Fixed-position and fixed-quantity air regulating device for boiler grate |
| CN105042618B (en) * | 2015-06-10 | 2017-08-11 | 瓦房店市永宁机械厂 | Boiler grate positioning and quantitative louver |
| CN106838970A (en) * | 2016-12-26 | 2017-06-13 | 刘荣英 | A kind of boiler wind sector |
| CN106871154A (en) * | 2016-12-26 | 2017-06-20 | 刘荣英 | A kind of chain-grate boiler wind pushing mechanism with small wind scoop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20120930 |