US182216A - Improvement in cup and cone feeders for blast-furnaces - Google Patents
Improvement in cup and cone feeders for blast-furnaces Download PDFInfo
- Publication number
- US182216A US182216A US182216DA US182216A US 182216 A US182216 A US 182216A US 182216D A US182216D A US 182216DA US 182216 A US182216 A US 182216A
- Authority
- US
- United States
- Prior art keywords
- blast
- improvement
- feeders
- furnaces
- cone
- 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 - Lifetime
Links
- 238000003723 Smelting Methods 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
Definitions
- A is the hopper in which the stock is placed to feed th furnace.
- B is an extension of the hopper, called the mouth-piece.
- O is the bottom of the hopper, called a bell, which is lowered a suitable distance when feeding the stock to the furnace.
- D is an apron or fender, attached to the mouth-piece B, to prevent the stock from striking the walls of the furnace.
- FIG. 2 is a top view of the apron D.
- the object of my invention is to protect the walls of the fnrnacefrom injury by the stock as it runs down the incline of the hell 0, striking the side of the furnace and dislocating the brick of which the furnace is built.
- a blast-furnace feeder consisting of the hopper A, month-piece B, bell O, flanged fender or apron D, secured to the month-piece B by strips (1 d, the whole cons.tructed,combined, and arranged tooperate substantially as and for the purpose specified.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
Description
P. H. MOORE.
cur AND com FEEDERS FOR BLAST FURNACES.
No. 182,216. Patented Sept.12.' 1876.
UNITED STATES PATENT OFFICE.
PHILIP H. MOORE, OF WHEELING, WEST VIRGINIA.
.IMPROVEMENT IN CUP AND CONE FEEDERS FOR BLAST-FURNACES.
Specification forming part of Letters Patent No. 182,216, dated September 12, 1876; application filed April 3, 1876.
To all whom it may concem:
.Be it known that I, PHILIP H. MOORE, of Wheeling, in the county of Ohio and State of West Virginia, have invented a new and useful improvement in the apparatus used on the top of blast-furnace stacks for feeding stock in the furnace, which improvement is fully set forth in the following specification, reference being had to the accompanying drawing, in which- Figure 1 is a vertical section of the top of an ordinary furnace for smelting ores.
A is the hopper in which the stock is placed to feed th furnace. B is an extension of the hopper, called the mouth-piece. O is the bottom of the hopper, called a bell, which is lowered a suitable distance when feeding the stock to the furnace. D is an apron or fender, attached to the mouth-piece B, to prevent the stock from striking the walls of the furnace.
"Fig. 2 is a top view of the apron D.
The object of my invention is to protect the walls of the fnrnacefrom injury by the stock as it runs down the incline of the hell 0, striking the side of the furnace and dislocating the brick of which the furnace is built.
claim, and desire to secure by Letters Patent,
A blast-furnace feeder consisting of the hopper A, month-piece B, bell O, flanged fender or apron D, secured to the month-piece B by strips (1 d, the whole cons.tructed,combined, and arranged tooperate substantially as and for the purpose specified.
PHILIP H. MOORE.
Witnesses NIoODEMUs RrEsTER, S. M. HOWARD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US182216A true US182216A (en) | 1876-09-12 |
Family
ID=2251622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US182216D Expired - Lifetime US182216A (en) | Improvement in cup and cone feeders for blast-furnaces |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US182216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050023041A1 (en) * | 2001-10-27 | 2005-02-03 | Matthias David Larcombe | Drill assembly |
| US20090080962A1 (en) * | 2007-09-26 | 2009-03-26 | 3M Innovative Properties Company | Writing instrument with sheet dispenser |
-
0
- US US182216D patent/US182216A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050023041A1 (en) * | 2001-10-27 | 2005-02-03 | Matthias David Larcombe | Drill assembly |
| US20090080962A1 (en) * | 2007-09-26 | 2009-03-26 | 3M Innovative Properties Company | Writing instrument with sheet dispenser |
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