CN2738119Y - Linkage grate - Google Patents
Linkage grate Download PDFInfo
- Publication number
- CN2738119Y CN2738119Y CN 200420091904 CN200420091904U CN2738119Y CN 2738119 Y CN2738119 Y CN 2738119Y CN 200420091904 CN200420091904 CN 200420091904 CN 200420091904 U CN200420091904 U CN 200420091904U CN 2738119 Y CN2738119 Y CN 2738119Y
- Authority
- CN
- China
- Prior art keywords
- grate
- deslagging
- linkage
- axis
- fire grate
- 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
Links
Images
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model relates to a linkage grate for deslagging for fire coal boiler, which comprises a grate axis which is provided with a deslagging wheel and a grate supporting seat which is arranged on the boiler body base. The grate axis is fixed to the boiler body base through the grate supporting seat. The axle holes of the deslagging wheel are 4-6 square holes and the number of the gear teeth is 3-7. A plurality of deslagging wheels are arranged on the grate axis in the same direction and at dislocation forming a screw type grate. The anterior end of each set of grate axes is provided with linkage gears, and the linkage gears which are at the anterior end of at least two sets of grate axes are mutually engaged together. The deslagging wheels arranged on the screw type grate of the boiler body base can be just engaged together without mutually dislocating, and each set of grates can form a spiral groove along the axial direction individually. When deslagging, the slag is not needed to be broken, a grate axis is rotated by hand and the gears on the grate axis can drive other gears which are engaged with the grate axis to rotate simultaneously, and thereby, the slag is turned down and expelled out. The utility model has the advantages of good deslagging effect, fast speed, and low energy consumption, so the utility model is a novel deslagging device for the boiler.
Description
Technical field
The utility model belongs to coal-burning boiler auxiliary equipment technical field, specifically is the Linkage grate that a kind of coal-burning boiler deslagging uses.
Background technology
In the prior art, the fire grate that coal-fired body of heater deslagging uses mostly adopts circular cone type (tower) to rotate broken deslagging by transmission mechanism drive fire grate constant speed, and its structure is very numerous and jumbled, and the running environment of structure is abominable in addition, and fault is more, maintenance difficult; And constant speed rotation all the time, no matter whether burning is abundant, all broken the discharge, energy consumption is bigger, and heat conversion is low.In addition, it is 02270409.4 that Chinese patent also discloses a kind of patent No., and name is called a kind of gas boiler gear hobbing grate, its technical scheme is by every group of grate axle of independent rotation, and still there is complicated operation in broken back deslagging, deslagging weak effect, drawback such as deslagging fast.
Summary of the invention
The utility model is at complicated operation in the prior art, the deslagging weak effect, and the technical problem of deslagging provides a kind of deslagging effective fast, and speed is fast, some groups of fire grates that the fire grate axle links each other during deslagging.
The utility model is realized by following scheme, Linkage grate, comprise fire grate axle and grate supporting seat that the deslagging wheel is housed, the grate supporting seat is contained on the base of furnace body, it is characterized in that deslagging wheel in the same way dislocation be arranged in and constitute spiral fire grate on the fire grate axle, the front end of every group of fire grate axle is equipped with linkage gear, the linkage gear engagement of at least two group fire grate axle front ends; The utility model is installed in the engagement that can not misplace mutually of deslagging wheel on the spiral fire grate on the base of furnace body, every group of independent composition one of fire grate helicla flute vertically, do not need during deslagging the slag fragmentation, rotate a fire grate axle wherein, gear on the fire grate axle promptly drives other gear that is meshed with it and rotates simultaneously, can turn over button and discharge to slag, has reached the interlock deslagging, deslagging is effective, fireballing purpose.
The axis hole of deslagging wheel described in the utility model is the 4-6 square hole, tooth number is the 3-7 tooth, the axis hole of deslagging wheel can be made into 4 square holes, 5 square holes and 6 square holes, tooth number can be less than or more than the limit number of axis hole, but can not equal the limit number of axis hole, because of after the limit number equates, deslagging wheel dislocation in the same way is arranged in and does not just constitute spiral fire grate on the fire grate axle.
The utility model compared with prior art has tangible beneficial effect, because being contained in the linkage gear of every group of fire grate axle front end is meshing with each other, simple and easy to do during operation, rotating wherein, a fire grate axle can drive other fire grate rotation, reach the purpose of deslagging simultaneously, it is effective to have a deslagging, and speed is fast, advantages such as it is low to consume energy are a kind of novel boiler slag removal devices.
Description of drawings
Fig. 1 is the vertical view of Linkage grate
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is the main TV structure figure of deslagging wheel 11
Fig. 4 is the half sectional view of Fig. 3
Fig. 5 is the A-A cutaway view of Fig. 3
Among the figure: seal cover 2-linkage gear 3-bolt 4-nut 5-pressing plate 6-grate base support 7-grate supporting seat 8-bolt 9-nut 10-fire grate axle 11-deslagging wheel 12-base of furnace body before the 1-
The specific embodiment
In conjunction with the accompanying drawings embodiment is further described, present embodiment is to be used for illustrating of the present utility model, rather than the utility model is carried out any restriction.
Linkage grate comprises fire grate axle 10 that deslagging wheel 11 is housed and the grate supporting seat 7 that is contained on the base of furnace body 12, and fire grate axle 10 is fixed on the base of furnace body 12 by grate supporting seat 7.Present embodiment the axis hole of preferred deslagging wheel 11 be 4 square holes, tooth number is 5 teeth, a plurality of deslagging wheels 11 dislocation in the same way are arranged on the fire grate axle 10, constitute spiral fire grate, the front end of every group of fire grate axle 10 is equipped with linkage gear 2, the linkage gear of two groups of fire grate axle 10 front ends is meshing with each other, be installed in the engagement that can not misplace mutually of deslagging wheel 11 on the spiral fire grate on the base of furnace body 12, every group of independent composition one of fire grate helicla flute vertically, do not need during deslagging the slag fragmentation, with a spanner rotation fire grate axle 10 wherein, the gear on the fire grate axle can drive other gear that is meshed with it and rotate simultaneously, thereby slag is turned over button and discharge.
Claims (2)
1, a kind of Linkage grate, comprise fire grate axle (10) and grate supporting seat (7) that deslagging wheel (11) is housed, grate supporting seat (7) is contained on the base of furnace body (12), it is characterized in that deslagging wheel (11) misplaces in the same way is arranged on the fire grate axle (10), constitute spiral fire grate, the front end of every group of fire grate axle (10) is equipped with linkage gear (2), and the linkage gear of at least two group fire grate axle (10) front ends is meshing with each other.
2, Linkage grate according to claim 1 is characterized in that the axis hole of deslagging wheel (11) is the 4-6 square hole, and tooth number is the 3-7 tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091904 CN2738119Y (en) | 2004-09-28 | 2004-09-28 | Linkage grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091904 CN2738119Y (en) | 2004-09-28 | 2004-09-28 | Linkage grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738119Y true CN2738119Y (en) | 2005-11-02 |
Family
ID=35348027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420091904 Expired - Fee Related CN2738119Y (en) | 2004-09-28 | 2004-09-28 | Linkage grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738119Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325281A (en) * | 2020-09-29 | 2021-02-05 | 山西启光发电有限公司 | Large-scale circulating fluidized bed boiler jointly arranges sediment device |
-
2004
- 2004-09-28 CN CN 200420091904 patent/CN2738119Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325281A (en) * | 2020-09-29 | 2021-02-05 | 山西启光发电有限公司 | Large-scale circulating fluidized bed boiler jointly arranges sediment device |
| CN112325281B (en) * | 2020-09-29 | 2022-09-16 | 山西启光发电有限公司 | Large-scale circulating fluidized bed boiler jointly arranges sediment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021218732A1 (en) | Photovoltaic tracking support and transmission device therefor | |
| CN206556037U (en) | A kind of biomass boiler dust arrester | |
| WO2008064560A1 (en) | Multi-stage wind power generation system with load-bearing frames | |
| CN106015495A (en) | Power output device | |
| CN2900532Y (en) | Movable furnace grating and gas generating fornace equipped with movable furnace grating | |
| CN2738119Y (en) | Linkage grate | |
| CN100552298C (en) | Triangle roll-over type moving grate | |
| CN201772489U (en) | Full automatic stalk particle combustion furnace, oven capable of dynamically decoking and supporting combustion | |
| CN201339549Y (en) | Mechanical generator | |
| CN201133646Y (en) | Roll-over type moving grate | |
| CN2833233Y (en) | Planet gear speed reducer | |
| CN2578688Y (en) | Toothed grate of gas boiler | |
| CN201434391Y (en) | Disturbance combustion supporting device of garbage incinerator | |
| CN2811669Y (en) | Transmission device of planet gear reducer | |
| CN220506703U (en) | Low carbon monoxide discharges circulating fluidized bed | |
| CN212274001U (en) | Grate structure for incinerator | |
| CN2586894Y (en) | Tooth-shape roller fire grate for lamellated coal-fired furnace | |
| CN2359571Y (en) | Coal-feed and cinder-discharging push-and-pull device for honeycomb briquette boiler | |
| CN220870040U (en) | High-structure compact full-built-in oil-way wind power gear box | |
| CN2610227Y (en) | Gasification mechanical furnace grate | |
| CN217737249U (en) | Straw conveying energy-saving device for biological power plant | |
| CN211345358U (en) | Arc-shaped arrangement rolling fire grate for biomass packing boiler | |
| CN209726163U (en) | Burning soot cleaning system applied to biological particles combustion furnace | |
| CN203822550U (en) | Wind power generator transmission device and wind power generator | |
| CN211011465U (en) | Convenient boiler of adjusting is with induced air device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |