GB197847A – Improved apparatus for discharging the ashes from furnaces
– Google Patents
GB197847A – Improved apparatus for discharging the ashes from furnaces
– Google Patents
Improved apparatus for discharging the ashes from furnaces
Info
Publication number
GB197847A
GB197847A
GB1650122A
GB1650122A
GB197847A
GB 197847 A
GB197847 A
GB 197847A
GB 1650122 A
GB1650122 A
GB 1650122A
GB 1650122 A
GB1650122 A
GB 1650122A
GB 197847 A
GB197847 A
GB 197847A
Authority
GB
United Kingdom
Prior art keywords
shovel
ashes
trough
funnel
suspended
Prior art date
1922-06-14
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
GB1650122A
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.)
NILS FREDERIK NISSEN
Original Assignee
NILS FREDERIK NISSEN
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.)
1922-06-14
Filing date
1922-06-14
Publication date
1923-05-24
1922-06-14
Application filed by NILS FREDERIK NISSEN
filed
Critical
NILS FREDERIK NISSEN
1922-06-14
Priority to GB1650122A
priority
Critical
patent/GB197847A/en
1923-05-24
Publication of GB197847A
publication
Critical
patent/GB197847A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
F23J1/00—Removing ash, clinker, or slag from combustion chambers
F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
Abstract
197,847. Marks, E. C. R., (Nissen, N. F.) June 14, 1922. Ashes, removing.- Ash-discharging apparatus for furnaces comprises a water trough disposed below the outlet of a funnel forming the ash-pit, in which trough a shovel or the like suspended from a fulcrum oscillates, the height of the shovel relatively to the depth of water being small to prevent jamming. The ashes may be removed from both sides of a trough suspended from the funnel, or as shown in Fig. 3, from one side only, the shovel 9 being a flap hinged to an oscillating arm and raised by fingers 12, pivoted to side-rails 13, on ‘the return stroke. The flap 9 is held raised till the supporting arm is in the position III, when it resumes its normal position. Hinged flaps 15 are fitted to the bottom edges of the funnel 7, and a constant water-level is maintained by connecting the trough 8 by a flexible pipe to a float-controlled tank. The shovel may be arranged to slide along its supporting arms to over-ride obstructions, and brushes may be fitted to its edges to prevent ashes from collecting at the sides of the trough. As shown in Fig. 7, the shovel 24 is resiliently driven, being freely suspended from the shaft 25 and provided with counter-weighted levers pivoted at 28, 29. The shovel is oscillated by the arm 33, which engages the arms 30, 31 of the weighted levers, allowing the shovels 24 to remain stationary if too great a resistance is met. In a modification, the weighted levers are suspended from the arm 33, and carry the shovel 24 along by engaging the stop 32. One side of the funnel may be continued down to the trough, the ashes being discharged from one side of the trough 53 only by wedge-shaped shovels 48, 49, as shown in Fig. 10. The supporting arms of the shovels may be connected by stays 50, 51, and a rotating cylinder 52 with radial arms assists in discharging the ashes. A hinged flap 55, which conforms to the shape of the cylinder 52, provides an air-seal. The discharged ashes may be removed by a travelling conveyor serving a number of furnaces.
GB1650122A
1922-06-14
1922-06-14
Improved apparatus for discharging the ashes from furnaces
Expired
GB197847A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB1650122A
GB197847A
(en)
1922-06-14
1922-06-14
Improved apparatus for discharging the ashes from furnaces
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB1650122A
GB197847A
(en)
1922-06-14
1922-06-14
Improved apparatus for discharging the ashes from furnaces
Publications (1)
Publication Number
Publication Date
GB197847A
true
GB197847A
(en)
1923-05-24
Family
ID=10078465
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1650122A
Expired
GB197847A
(en)
1922-06-14
1922-06-14
Improved apparatus for discharging the ashes from furnaces
Country Status (1)
Country
Link
GB
(1)
GB197847A
(en)
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2725834A
(en)
*
1951-04-24
1955-12-06
Babcock & Wilcox Co
Clinker discharge device for combustion apparatus
DE1088652B
(en)
*
1956-07-20
1960-09-08
Duerrwerke Ag
Purification device (hinged tank purifier)
US2983234A
(en)
*
1958-11-19
1961-05-09
Dravo Corp
Incinerator and ash removal and gas scrubbing apparatus therefor
DE1298229B
(en)
*
1965-01-14
1969-06-26
Kohlenscheidungs Gmbh
Ash removal device for pulverized coal furnaces
US4976206A
(en)
*
1988-10-11
1990-12-11
W+E Umwelttechnik Ag
Mechanism for the removal of slag in incineration plants
US9593850B2
(en)
2010-03-22
2017-03-14
Clyde Bergemann, Inc.
Bottom ash dewatering system using a remote submerged scraper conveyor
1922
1922-06-14
GB
GB1650122A
patent/GB197847A/en
not_active
Expired
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2725834A
(en)
*
1951-04-24
1955-12-06
Babcock & Wilcox Co
Clinker discharge device for combustion apparatus
DE1088652B
(en)
*
1956-07-20
1960-09-08
Duerrwerke Ag
Purification device (hinged tank purifier)
US2983234A
(en)
*
1958-11-19
1961-05-09
Dravo Corp
Incinerator and ash removal and gas scrubbing apparatus therefor
DE1298229B
(en)
*
1965-01-14
1969-06-26
Kohlenscheidungs Gmbh
Ash removal device for pulverized coal furnaces
US4976206A
(en)
*
1988-10-11
1990-12-11
W+E Umwelttechnik Ag
Mechanism for the removal of slag in incineration plants
US9593850B2
(en)
2010-03-22
2017-03-14
Clyde Bergemann, Inc.
Bottom ash dewatering system using a remote submerged scraper conveyor
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