GB371779A - Improvements in or relating to a grate-bar cleaning device - Google Patents
Improvements in or relating to a grate-bar cleaning deviceInfo
- Publication number
- GB371779A GB371779A GB33120/31A GB3312031A GB371779A GB 371779 A GB371779 A GB 371779A GB 33120/31 A GB33120/31 A GB 33120/31A GB 3312031 A GB3312031 A GB 3312031A GB 371779 A GB371779 A GB 371779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grate
- bars
- bar
- levers
- shaft
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
371,779. Cleaning travelling grates. DœRRWERKE AKT.-GES., Ratingen, Germany. Nov. 30, 1931, No. 33120. Convention date, Jan. 8. [Class 51 (i).] In a grate bar cleaning device for travelling grates of the kind in which striking devices operated by weights are arranged at the front of the grate and are released automatically by the grate members, the striking devices are adapted to give each bar a blow in the direction of its length at different times at each end of the bar and are also adapted to scrape the operative face of each bar. As shown in Fig. 1, cleaning bars 4, 5 are arranged transversely to the front end of the grate upon pairs of levers 2, 3 secured to a shaft 1 mounted to turn in bearings and carrying also a weighted lever 6. The levers 3 have a limited amount of play on the shaft and springs 9 are attached to the levers 3 and bearing plates for the shaft 1. As the grate bars move from the lower to the upper run, the bars 4, 5 are lifted, the bars 4 subsequently scraping the fuel surfaces of one row of grate bars and then striking the ends of the next row while the levers 5 strike the opposite ends of the bars as they enter the upper run of the grate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE371779X | 1931-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB371779A true GB371779A (en) | 1932-04-28 |
Family
ID=6328491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33120/31A Expired GB371779A (en) | 1931-01-08 | 1931-11-30 | Improvements in or relating to a grate-bar cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB371779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220333770A1 (en) * | 2019-09-03 | 2022-10-20 | Sl-Technik Gmbh | Rotating grate with a cleaning device for a biomass heating system |
-
1931
- 1931-11-30 GB GB33120/31A patent/GB371779A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220333770A1 (en) * | 2019-09-03 | 2022-10-20 | Sl-Technik Gmbh | Rotating grate with a cleaning device for a biomass heating system |
| US11635231B2 (en) * | 2019-09-03 | 2023-04-25 | Sl-Technik Gmbh | Rotating grate with a cleaning device for a biomass heating system |
| US11708999B2 (en) | 2019-09-03 | 2023-07-25 | Sl-Technik Gmbh | Biomass heating system with optimized flue gas treatment |
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