US24901A - And john n - Google Patents
And john n Download PDFInfo
- Publication number
- US24901A US24901A US24901DA US24901A US 24901 A US24901 A US 24901A US 24901D A US24901D A US 24901DA US 24901 A US24901 A US 24901A
- Authority
- US
- United States
- Prior art keywords
- boxes
- concentrator
- partitions
- john
- ore
- 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
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 241000731961 Juncaceae Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
Definitions
- THOMAS M. FELL of Orange Mines, Orange county, State of Virginia, civil engineer, and JOHN T.
- WVYoKoFF of Brooklyn, Long Island, in the county of Kings, New York, have invented certain Improvements in the Concentration or Reduction of Poor Auriferous Ores or Sands, protected by caveat filed in the secret archives of the Patent Office, one dated July 9, 18-57, and one dated July 10, 1858; and we hereby declare the following to be a full and exact descrip tion of our said invention.
- the sole object of this invention is to convert poor gold, silver and other ores, or sands from which the metals have been partially removed, into rich sand or depositscapable of being again worked over at a profitby any of the ordinary known means of reduction for the produce of the metals.
- A hopper divided into as many partitions, as rows of boxes in concentrator supported by the frame work (A); A screen; B, water pipe perforated with a number of holes for supply of water; C, concentrator, consisting of an exterior casing marked (a), with partitions forming a series of boxes as many as may be required, the cross partitions O being high say 4 inches and the partitions C only one inch from the curved bottom (0) D, discharge plugs; E, metal slide boxes; G, driving rod; I-I, crank shaft; I, plummer blocks; K, loose and tight pulleys, all supported by the wood frame (L) M, frame work supporting the blocks (E) 5 1, 2, and 3, discharge troughs; N, waste trough.
- the mode of operating with this machine is as follows: Poor pounded ore or tailings or refuse containingmetals, having been placed in the hopper A into each department; Water is let on by the pipe B, which rushes down through the screen A carrying the ore, into the first series of boxes or 1 partitions (motion being given at the rate of 120 revolutions per minute to the concentrator by means of the connection F, driving rods G, crank, plummer blocks, and, driving pulleys, (I H and K). After these have become full the ore or rather the lighter portions thereof pass into the second series of boxes, and so on to the third, which when full passes the useless, or light sand and mud away by the trough N.
- any degree of concentration may be had by working the machine a longer or shorter time, with a regular supply from the hopper, when the 1st boxes are thought of sufficient richness the plugs in the row D, being of the same degree of quality, are removed, and the highly concentrated ore passed into a proper receptacle by the pipe
- the next series or row is then similarly discharged by the plugs D down the pipe (2), and the lastseries by the pipe (3) which being of different qualities are conducted into separate boxes or receptacles.
- the seconds sands may if required be again passed over the concentrator, but the thirds is found sufficiently poor not to pay for reconcentration unless had previously from rich ore.
- the plugs being inserted the machine which has been kept in continual motion is again ready for use.
Description
WYCKOFF & FELL.
Gold Amalgama'tor.
Patented Juiy 26, 1859.
In v-en Earlw CFL m'ineavea UNITED STATES PATENT OFFICE.
THOMAS M. FELL, OF ORANGE MINES, VIRGINIA, AND JOHN N. WYCKOFF, OF BROOKLYN, NEW YORK.
ORE WASHER AND AMALGAMATOR.
Specification of Letters Patent No. 24,901, dated July 26, 1859.
To all whom a may concern:
Be it known that we, THOMAS M. FELL, of Orange Mines, Orange county, State of Virginia, civil engineer, and JOHN T.
WVYoKoFF, of Brooklyn, Long Island, in the county of Kings, New York, have invented certain Improvements in the Concentration or Reduction of Poor Auriferous Ores or Sands, protected by caveat filed in the secret archives of the Patent Office, one dated July 9, 18-57, and one dated July 10, 1858; and we hereby declare the following to be a full and exact descrip tion of our said invention.
The sole object of this invention is to convert poor gold, silver and other ores, or sands from which the metals have been partially removed, into rich sand or depositscapable of being again worked over at a profitby any of the ordinary known means of reduction for the produce of the metals.
To carry out our invention we construct our apparatus or concentrator as follows:
Figure 1, perspective View; Fig. 2, plan; Figs. 3 and 4:, side elevations. V r
A, hopper divided into as many partitions, as rows of boxes in concentrator supported by the frame work (A); A screen; B, water pipe perforated with a number of holes for supply of water; C, concentrator, consisting of an exterior casing marked (a), with partitions forming a series of boxes as many as may be required, the cross partitions O being high say 4 inches and the partitions C only one inch from the curved bottom (0) D, discharge plugs; E, metal slide boxes; G, driving rod; I-I, crank shaft; I, plummer blocks; K, loose and tight pulleys, all supported by the wood frame (L) M, frame work supporting the blocks (E) 5 1, 2, and 3, discharge troughs; N, waste trough.
The mode of operating with this machine is as follows: Poor pounded ore or tailings or refuse containingmetals, having been placed in the hopper A into each department; Water is let on by the pipe B, which rushes down through the screen A carrying the ore, into the first series of boxes or 1 partitions (motion being given at the rate of 120 revolutions per minute to the concentrator by means of the connection F, driving rods G, crank, plummer blocks, and, driving pulleys, (I H and K). After these have become full the ore or rather the lighter portions thereof pass into the second series of boxes, and so on to the third, which when full passes the useless, or light sand and mud away by the trough N. Any degree of concentration may be had by working the machine a longer or shorter time, with a regular supply from the hopper, when the 1st boxes are thought of sufficient richness the plugs in the row D, being of the same degree of quality, are removed, and the highly concentrated ore passed into a proper receptacle by the pipe The next series or row is then similarly discharged by the plugs D down the pipe (2), and the lastseries by the pipe (3) which being of different qualities are conducted into separate boxes or receptacles. The seconds sands may if required be again passed over the concentrator, but the thirds is found sufficiently poor not to pay for reconcentration unless had previously from rich ore. The plugs being inserted the machine which has been kept in continual motion is again ready for use.
Itis obvious that the above described apparatus or concentrator is susceptible of many modifications. For instance the crank may be substituted by an eccentric, the size and proportion of boxes or partitions, or speed varied; but the essential principle sought to be protectedand which we claim as our invention is A concentrator constructed with a series of boxes, or partitions having curved bottoms, communicating one with the other, and driven transversely, for the purpose of separating poor from rich deposit, all as herein described.
THOS. M. FELL. JOHN N. IVYOKOFF.
L. s. [1,. s.]
Publications (1)
Publication Number | Publication Date |
---|---|
US24901A true US24901A (en) | 1859-07-26 |
Family
ID=2093364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US24901D Expired - Lifetime US24901A (en) | And john n |
Country Status (1)
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US (1) | US24901A (en) |
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- US US24901D patent/US24901A/en not_active Expired - Lifetime
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