US26236A - Ore-separator - Google Patents
Ore-separator Download PDFInfo
- Publication number
- US26236A US26236A US26236DA US26236A US 26236 A US26236 A US 26236A US 26236D A US26236D A US 26236DA US 26236 A US26236 A US 26236A
- Authority
- US
- United States
- Prior art keywords
- box
- water
- ore
- gate
- chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 238000005406 washing Methods 0.000 description 16
- 239000002245 particle Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance 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
Definitions
- My said invention consists in a chamber or washing box into which a current of water is introduced horizontally in such a manner that a whirl or circulation is produced in such box, and in the sands and mineral matters placed therein, causing the earthy substances to pass over a gate or overflow while the metallic substances remain in the box, and are received into a chamber after each washing is completed.
- a supply of water is in troduced as at b, by a pipe from any suit able head; said pipe Z), enters the wash box near the bottom at one end.
- Z is a gate set watertight or nearly so in slides at the end of the wash box or cham her a, opposite to the pipe I); said gate may have a curved bottom piece at 1, to deflect the current of water upward at this end of the washing box.
- c is a box continuing out from the box a, or otherwise connected thereto in the bottom of which box is a screen 2, over a chamber 7".
- the manner of operating my invention is to place in the washing box, or draw thereinto with the water, a proper amount of ore or diggings, and allow the water to dash in at the bottom by the pipe I), which thoroughly mixes the earthy matters and the water and causes a very strong ebullition or commotion.
- the box fills up nearer to the level of the head of water the ebullition de- 26,236, dated November 22, 1859.
- the chamber f can be cleared of the metal therein by opening the orifice 4c, and allowmg water to pass in at the other end.
- the water that passes over the gate 0, conveying away the earthy materials runs into the chamber or reservoir 72., and this chamber or reservoir may be situated nearly at the level of the washing box a, or below the same, however when placed on nearly the same level the earthlymatters may be run back and washed over in the box a.
- the size of my apparatus must depend upon the amount of water that can be availed of, and also the amount of head or pressure.
- the ebullition or circulation in the wash box is derived from the water entering near the bottom of the box and whirling around as set forth, to cause a separation of the metallic particles and the delivery of the earthy matters: The operation may be observed through a glass inserted in the side of the box a.
- air or other fluid may be forced in at the pipe 6, to aid in producing the whirl or circulation of the water.
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
P. P. PARKHURST.
Gold Washer.
Patnted Nov. 22, .1859.
N. PETERS. Phnlwmm n her. Wamin wn. D. G
UNITED STATES PATENT @FFIQE.
PARMENUS P. PARKHTJRST, OF PRINCETON, MASSACHUSETTS.
ORE-SEPARATOR.
Specification of Letters Patent No To all whom 'it may concern:
Be it known that I, PARMENUS P. PARK- I-IURST, of Princeton, in the county of Vorcester, and State of Massachusetts, have invented, made, and applied to use a certain new and useful Improvement in Apparatus for Separating Metallic Ores; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawing, making part of this specification, wherein Figure 1, is a vertical longitudinal section of my said apparatus, and Fig. 2, is a plan of the same.
Similar letters denote corresponding parts.
My said invention consists in a chamber or washing box into which a current of water is introduced horizontally in such a manner that a whirl or circulation is produced in such box, and in the sands and mineral matters placed therein, causing the earthy substances to pass over a gate or overflow while the metallic substances remain in the box, and are received into a chamber after each washing is completed.
In the drawing a, is a box which I term the washing box or chamber that is to be of an oblong shape. I prefer that the sides be flaring so that the surface of the water in said box is larger than the bottom of the box. To this box a supply of water is in troduced as at b, by a pipe from any suit able head; said pipe Z), enters the wash box near the bottom at one end.
0, is an overflow gate at the same end as the pipe Z), which is to be movable to regulate the height of the overflow.
(Z is a gate set watertight or nearly so in slides at the end of the wash box or cham her a, opposite to the pipe I); said gate may have a curved bottom piece at 1, to deflect the current of water upward at this end of the washing box.
c, is a box continuing out from the box a, or otherwise connected thereto in the bottom of which box is a screen 2, over a chamber 7".
The manner of operating my invention is to place in the washing box, or draw thereinto with the water, a proper amount of ore or diggings, and allow the water to dash in at the bottom by the pipe I), which thoroughly mixes the earthy matters and the water and causes a very strong ebullition or commotion. As the box fills up nearer to the level of the head of water the ebullition de- 26,236, dated November 22, 1859.
mains; and it will be seen that the current of water passing in at the bottom and being deflected upward by the gate (at 1,) causes a circulation or whirl in the direction indicated by the arrows, producing a downward current or suction at the gate 0, but the ebullition or circulation being below the surface, and that is comparatively still.
Then the washing is completed and the water runs clear I raise said gate d, and all the metallic particles are washed into the box 6, and the screen 2 separates large stones or pieces while the fine particles of ore are deposited in the chamber f. The operation is then to be repeated by placing the ore into the box a, shutting the gate d, and proceeding as before.
The chamber f can be cleared of the metal therein by opening the orifice 4c, and allowmg water to pass in at the other end.
The water that passes over the gate 0, conveying away the earthy materials runs into the chamber or reservoir 72., and this chamber or reservoir may be situated nearly at the level of the washing box a, or below the same, however when placed on nearly the same level the earthlymatters may be run back and washed over in the box a. It will be apparent that the size of my apparatus must depend upon the amount of water that can be availed of, and also the amount of head or pressure. In all instances the ebullition or circulation in the wash box is derived from the water entering near the bottom of the box and whirling around as set forth, to cause a separation of the metallic particles and the delivery of the earthy matters: The operation may be observed through a glass inserted in the side of the box a.
In cases where a supply of water is scarce air or other fluid may be forced in at the pipe 6, to aid in producing the whirl or circulation of the water.
Having thus described my said invention, what I claim and desire to secure by Letters Patent is 1. The washing box or chamber a, constructed with the pipe 6, entering near the bottom to cause a whirl and circulation as my signature this twelfth day of August 1859.
PARMENUS P. PARKHURST.
Witnesses:
LEMUEL W. SERRELL, THos. GEO. HAROLD.
Publications (1)
Publication Number | Publication Date |
---|---|
US26236A true US26236A (en) | 1859-11-22 |
Family
ID=2095693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US26236D Expired - Lifetime US26236A (en) | Ore-separator |
Country Status (1)
Country | Link |
---|---|
US (1) | US26236A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4715949A (en) * | 1986-07-14 | 1987-12-29 | Watts David L | Heavy metal separator |
-
0
- US US26236D patent/US26236A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4715949A (en) * | 1986-07-14 | 1987-12-29 | Watts David L | Heavy metal separator |
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