US135967A - Improvement in furnaces for melting brass and other metals - Google Patents
Improvement in furnaces for melting brass and other metals Download PDFInfo
- Publication number
- US135967A US135967A US135967DA US135967A US 135967 A US135967 A US 135967A US 135967D A US135967D A US 135967DA US 135967 A US135967 A US 135967A
- Authority
- US
- United States
- Prior art keywords
- furnaces
- metals
- improvement
- furnace
- brass
- 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
- 229910001369 Brass Inorganic materials 0.000 title description 3
- 239000010951 brass Substances 0.000 title description 3
- 238000002844 melting Methods 0.000 title description 3
- 230000008018 melting Effects 0.000 title description 3
- 239000002184 metal Substances 0.000 title description 3
- 229910052751 metal Inorganic materials 0.000 title description 3
- 150000002739 metals Chemical class 0.000 title description 2
- 238000005192 partition Methods 0.000 description 3
- 244000269861 Nitraria schoberi Species 0.000 description 1
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
Definitions
- the invention consists of a rotating grateframe, constructed and arranged ina-furnace, substantially as hereinafter described and claimed.
- Figure 1 represents a vertical section of the furnace with the crucible, in plane,the section being taken on the line w w of Fig. 2.
- Fig. 2 is a top view with the cover off the furnace.
- Fig. 3 is a bottom view showing the movable grate-plate and grates.
- A is the furnace, which is supported in the frame'B on the trunnions 0 O.
- D is the furnacelining.
- E is the crucible, in which the brass or other metal is melted.
- F represents partitions.
- H is a lever and I is a spout from the mouth or lip of the crucible on top of one of the partitions.
- J is the furnace-cover.
- chimney-pipe is attached to the collar K.
- L is my improved grate frame or plate, confined to the under side of the furnace-bottom 011 a central pivot, M, and pin N. There are three,
- each of these apertures is provided with a removable grate, P, either attached to or cast with the rotating grate plate or frame L.
- the grates are readily removed from the airports, which allows cinders and refuse to be discharged during'the process of melting.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
L n. BUSH.
Furnaces for Melting Brass and other Metals.
Patented Feb. 18,1873.
UNITED STATES PATENT QFFroE.
IRA D. BUSH, OF DETROIT, MICHIGAN.
IMPROVEMENT IN FURNACES FOR MELTING BRASS AND OTHER METALS.
Specification forming part of Letters PatentNo. 135,967, dated February 18, 1873.
being had to the accompanying drawing form-' ing apart of this specification.
The invention consists of a rotating grateframe, constructed and arranged ina-furnace, substantially as hereinafter described and claimed.
Figure 1 representsa vertical section of the furnace with the crucible, in plane,the section being taken on the line w w of Fig. 2. Fig. 2 is a top view with the cover off the furnace. Fig. 3 is a bottom view showing the movable grate-plate and grates.
A is the furnace, which is supported in the frame'B on the trunnions 0 O. D is the furnacelining. E is the crucible, in which the brass or other metal is melted. F represents partitions. H is a lever and I is a spout from the mouth or lip of the crucible on top of one of the partitions. J is the furnace-cover. chimney-pipe is attached to the collar K. L is my improved grate frame or plate, confined to the under side of the furnace-bottom 011 a central pivot, M, and pin N. There are three,
more or less, air-ports, 0, in the bottom of the furnace, one for each space or compartmentin the furnace between the partitions. Each of these apertures is provided with a removable grate, P, either attached to or cast with the rotating grate plate or frame L.
By turning the plate the grates are readily removed from the airports, which allows cinders and refuse to be discharged during'the process of melting.
Having thus described my invention, what I-claim as new, and desire to secure by Letters Patent, is-- The rotary frame L, having grates with ports 0 P, arranged on a pivot, M, in furnace,
as and for the purpose described.
lRA D. BUSH.
Witnesses:
JOHN J. LEONARD, O. L. ANDREWS.
The
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US135967A true US135967A (en) | 1873-02-18 |
Family
ID=2205383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US135967D Expired - Lifetime US135967A (en) | Improvement in furnaces for melting brass and other metals |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US135967A (en) |
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0
- US US135967D patent/US135967A/en not_active Expired - Lifetime
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