GB371779A - Improvements in or relating to a grate-bar cleaning device - Google Patents

Improvements in or relating to a grate-bar cleaning device

Info

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
Application number
GB33120/31A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DUERRWERKE AG
Original Assignee
DUERRWERKE AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DUERRWERKE AG filed Critical DUERRWERKE AG
Publication of GB371779A publication Critical patent/GB371779A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23HGRATES; CLEANING OR RAKING GRATES
    • F23H15/00Cleaning 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.
GB33120/31A 1931-01-08 1931-11-30 Improvements in or relating to a grate-bar cleaning device Expired GB371779A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
GB371779A (en) Improvements in or relating to a grate-bar cleaning device
US2110804A (en) Raking device for furnace grates
US20316A (en) Furnace-grate
GB376389A (en) Improvements in or relating to mechanical stokers
DE462908C (en) Shear device for the rear end of traveling grids
US1186971A (en) Mechanical stoker.
US1728126A (en) Furnace grate
DE577360C (en) Device for cleaning the members of a traveling grate
DE417369C (en) Equipment for the utilization of coke boilers with lower burnout for burning inferior fuels by means of fireclay inserts and support grates
DE463004C (en) Troughed grate
SU29912A1 (en) Grate
DE492756C (en) Steam power plant (so-called locomobile plant)
DE705490C (en) Automatic ash removal device for traveling grates
SU17573A1 (en) Modification of the firebox described in paragraph 1 of patent No. 12287
AT109467B (en) Firing.
AT95648B (en) Step grate with moving grate bars.
AT79826B (en) Step grate firing.
DE532189C (en) Grate bars, especially for locomotives and other vehicles equipped with firing
DE529413C (en) Inclined grate with transverse, angular cross-section, swingable grate bars
GB211060A (en) Improvements in mechanical chain grate stokers
DE431136C (en) Traveling grate furnace with connected slag generator
US731229A (en) Fire-grate.
DE357907C (en) Traveling grate with grate bars lined up on one side on grate bars
SU27146A1 (en) Chain grate
GB326670A (en) Improvements in or relating to fuel grates