US54076A - Improved amalgamator - Google Patents
Improved amalgamator Download PDFInfo
- Publication number
- US54076A US54076A US54076DA US54076A US 54076 A US54076 A US 54076A US 54076D A US54076D A US 54076DA US 54076 A US54076 A US 54076A
- Authority
- US
- United States
- Prior art keywords
- shaft
- quartz
- lead
- kettle
- cylinder
- 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
- 229910052904 quartz Inorganic materials 0.000 description 24
- 239000010453 quartz Substances 0.000 description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 24
- 239000004576 sand Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000630 rising Effects 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Chemical group 0.000 description 2
- 239000004332 silver Chemical group 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/10—Obtaining noble metals by amalgamating
Definitions
- the nature of our invention consists in introducing and distributing gold and silver bearing quartz or sand at the bottom of a lead bath by means of a vertical hollow shaft, with a cylinder attached near the bottom, having one or more side issues, to allow the quartz to pass from the shaft into the bath, when the shaft and cylinder are made to revolve; also, in lling the shaft and cylinder with quartz or sand previous to fusing the lead in the kettle 5 and, further, providing a hammer for rapping or jarring the shaft when in operation, for the purpose of assisting the quartz to pass down through the shaft, by which means the process of amalgamating is facilitated.
- A represents the kettle used for holding the fused lead, and is made of iron or other suit- This kettle can be set over an arch or furnace and melt the lead, or the lead can be put into the kettle after being fused elsewhere.
- P shows an opening in the shaft C, corresponding with the issue or discharge O in the cylinder B, through which the quartz or sand passes.
- L represents the standard, and F the arm, which support the funnel D.
- the object of this funnel is to feed the hollow shaft C with quartz in a manner similar to a hopper.
- M shows a pulley, on which is put any kind of metallic band running from the drive-wheel I, and used in turning the shaft C.
- n is the spiral spring, used as the power to give the required stroke' of the ham-v mer H upon the shaft C.
- K shows the cams,which operate the hammer H in the usual manner.
- the power is usually applied to the crank W.
- the hammer H When operated upon the shaft O, for the purposes described.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cookers (AREA)
Description
TRIPP L CURTIS.
Amalgamator.
Patented April 17, 1866.
N. PETERS Phntu-Lilhogmpner, wnmingmu. D, C,
4 able material.
'Uivirn STATES ATENT trice.
THOMAS TRIPP AND GEORGE S. CURTIS, OF CHICAGO, ILLINOIS, ASSIGNORS TO THEMSELVES, ELLIS G. L. FAXON, OF SAME PLACE, AND HENRY S. DODGE, OF MILWAUKEE, WISCONSIN.
I'MPRovED AMALGAMATOR.
Specification forming part of Letters Patent No. 54,076, dated April 17, 1866.
To all whom it may concern:
Be it known that we, THOMAS TRIPP and GEO. S. CURTIS, of Chicago, in the county of Cook and State of Illinois, have invented a new and useful Improvement in Gold-Amalgamators 5 and we do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanyin g drawings, and letters of reference marked thereon, making a part of this specification, in whicliy Figure l is a top or plan view of our goldamalgamator. Fig.2 is a vertical central section of the kettle, cylinder, shaft, and funnel, including an elevation of the other parts of the device. Fig. 3 is a horizontal section of the cylinder. K
The nature of our invention consists in introducing and distributing gold and silver bearing quartz or sand at the bottom of a lead bath by means of a vertical hollow shaft, with a cylinder attached near the bottom, having one or more side issues, to allow the quartz to pass from the shaft into the bath, when the shaft and cylinder are made to revolve; also, in lling the shaft and cylinder with quartz or sand previous to fusing the lead in the kettle 5 and, further, providing a hammer for rapping or jarring the shaft when in operation, for the purpose of assisting the quartz to pass down through the shaft, by which means the process of amalgamating is facilitated.
To enable others skilled in the art to make and use our invention, we will describe the method of constructing and operating 'the same.
A represents the kettle used for holding the fused lead, and is made of iron or other suit- This kettle can be set over an arch or furnace and melt the lead, or the lead can be put into the kettle after being fused elsewhere.
C shows the hollow shaft, adjusted vertically in the inside of the kettle A by means of the common step a and bridge-tree R, so as to revolve.
B represents the cylinder attached to the shaft C, for the purpose of better distributing the quartz in the bottom of the kettle.
P shows an opening in the shaft C, corresponding with the issue or discharge O in the cylinder B, through which the quartz or sand passes.
L represents the standard, and F the arm, which support the funnel D. The object of this funnel is to feed the hollow shaft C with quartz in a manner similar to a hopper.
M shows a pulley, on which is put any kind of metallic band running from the drive-wheel I, and used in turning the shaft C.
G represents the standard supporting the hammer H. n is the spiral spring, used as the power to give the required stroke' of the ham-v mer H upon the shaft C.
J shows the standards which support the wheel I, by means of the'common shaft and bearings.
Kshows the cams,which operate the hammer H in the usual manner. The power is usually applied to the crank W.
The gearing shown in the drawings is not essential in operating the device, but cogwheels can be used and may be more convenient. Operation: In order to use our invention it is first necessary to fill the cylinder B and shaft C with quartz or sand. This is an essential feature in our invention, and must be attended to before fusing the lead, to prevent the lead rising in the hollow shaft C. The melted lead must then be putin the kettle A and the shaft C put in motion with such velocity as will discharge the quartz from the issue O. This method causes a continuous supply of quartz to pass into the leaden bath, properly distributed, without agitating or materially disturbing its surface. The rising quartz will cover the top of the bath and effectually exclude the air, thus preventing the lead from oxidation. Consequently the bath can-be operated much longer than when the bath is supplied with quartz from the surface, and is also much more effectual in its operation.
There is a tube inside of the drum B, which carries the ore directly from the aperture I in the hollow shaft C directly to the opening O, instead of allowing the drum B to be filled with said ore, and the opening O isso covered aperture O, when the opening P and aperture O are connected by a tube arranged Within said drum, and all are combined and operated substantially as herein shown and described.
2. The hammer H, When operated upon the shaft O, for the purposes described.
' THOMAS TRIPP. GEO. S. CURTIS.
Witnesses GEofL. CHAPIN, ALBERT HAYWARD.
Publications (1)
Publication Number | Publication Date |
---|---|
US54076A true US54076A (en) | 1866-04-17 |
Family
ID=2123620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US54076D Expired - Lifetime US54076A (en) | Improved amalgamator |
Country Status (1)
Country | Link |
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US (1) | US54076A (en) |
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0
- US US54076D patent/US54076A/en not_active Expired - Lifetime
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