US651725A - Elevator and separator. - Google Patents
Elevator and separator. Download PDFInfo
- Publication number
- US651725A US651725A US72468699A US1899724686A US651725A US 651725 A US651725 A US 651725A US 72468699 A US72468699 A US 72468699A US 1899724686 A US1899724686 A US 1899724686A US 651725 A US651725 A US 651725A
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- US
- United States
- Prior art keywords
- separator
- spout
- elevator
- fine
- passage
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Definitions
- Patented. lune [2, I900;
- WITNESSES A 7TORNEYS m: uonms 9ETER5 1:0,, mm'aumu, wAsnwswm n, c.
- the invention relates to placer-mining; and its object is to provide a new and improved elevator and separator arranged to readily separate the fine gold-bearing material from the coarse materiaL-such as gravel, boulders, stumps,and the likeand to elevate and stack such coarse material in a separate pile to avoid filling up streams with debris and at the same time permit a ready treatment of the separated fine material for the separation of the gold from the fine tailings.
- Figure 1 is a plan view of the improved apparatus.
- Fig. 2 is a sectional side elevation of the same, and
- Fig. 3 is aperspective view showing the improved apparatus in connection with the Water-nozzles which form a part of the complete plant.
- placer material so as to readily separate the fine gold-bearing material from the gravel, boulders, and other coarse material by subjecting the placer material first to the action of a stream of water under pressure to set the material in motion and then subjecting the moving placer material to the action of a second stream of water under pressure at an angle to the first stream to drive the material up an incline and allow the fine material to separate from the coarse material and to pass by its own gravity and the assistance of the water through openings in the incline, while the coarser material travels farther up the incline to be finally discharged therefrom and piled up.
- the apparatus being provided with r a gathering or entrance spout A, having an upwardly-inclined solid bottom A and diverging sides A as is plainly shown in Figs. 1 and 2.
- the spout A connects at its upper end with a screening device B,having a slatted bottom B, forminga continuation of the bottom A of the spout A.
- the sides B of the screening device are parallel and connect with the inner ends of the sides A of the spout,
- a I downflow or passage-way 0 supported on a suitable framework D, with its bottom ap proximately parallel to the bottom B, the lower end of the passage-way leading to atransverse fiume, C, located partly under the bottom A, and having suitable riflles E for catching the precious metal, said fiume being inclined sufficiently to allow the fine tailings to flow down the fiume to a suitable place of discharge.
- the bottom 13 has its slats B preferably made of metal plates slightly inclined upward and extending at an angle to the plane of the bottom and having supporting-bars B for each plate and secured to the sides B and be ing of less width than the plates B so as to form clear passage-ways between adjacent slats for the convenient passage of the fine material from the top of the bot-tom B into the passage-Way 0.
- the fine material is not liable to move down the bottom B, but passes between adjacent slats into the passage-way C.
- the upward tip of the steel plates or slats B keeps the rock from sliding down and prevents any sharp corners on the rock from catching on the lower edges of the plates.
- the plates also cause the stream of water to have a better force on the coarse material.
- the upper end of the passageway G is closed, and said passage-way extends throughout the length of the bottom B.
- one hydraulic giant F is placed at one side of the apparatus, as shown in Fig. 3, to send a stream of water under fpressure upon the placer material to bev treated to loosen saidmaterial and to force it toward the front of the spout Ain the direction of the arrow a, as indicated in Fig. 1.
- a second hydraulic giant F is placed in front of the apparatus approximately in alinement with the spout and the screening device this fine material passes between the slatsdown into the, passage-way C and flows down the same, assisted by the water, which also passes, between the slats into the passage-way,
- the spout A is 5 preferably placed on bed-rock to permit of easily washing the placer material from the stream from the first hydraulic giant to the 1, spout and by the stream from the second hydraulic giant up and over the screening device.
- Patent--- A separator provided with an inclined gathering-spout flaring toward its lower end, an inclined screening device extendingupwardly from the upper narrow end of the spent and located in substantially the same plane therewith, said screening device, consisting of a series of individually-sinpported transverse slats each of which has its lower edge. at a j lower level than the upper edge of the next slat below, a downward longitndinalflume or channel extending below said screening device, and a discharge-flame extending crosswise atthe lower end of said channel, directly ,through the separator.
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
Patented. lune [2, I900;
No. e5|,725.
' S. C. & W. N. RUBLE. ELEVATOR AND SEPARATOR.
(Application filed July 21, 1899.
2 Sheetr-Shaet (No Model.)
WITNESSES A 7TORNEYS m: uonms 9ETER5 1:0,, mm'aumu, wAsnwswm n, c.
No. 65!,725. Patented lune l2, I900. s. c, a w; unusuz.
ELEVATOR AND SEPARATUB.
(Application filed July 21, 1899.)
I WITNESSES .1
{No Model.) l 2 Sheets-Sheet 2.
UNITED STATES- PATENT @FFICE.
SCHUYLER O. RUBLE AND WILLIAM N. RUBLE, OF GOLDEN, OREGON.
ELEVATOR AND SEPARATOR.
SPECIFICATION forming part of Letters Patent No. 651,725, dated June 12, 1900. Application filed July 21, 1899. Serial No. 724,686. (No model-l To all whom it may concern:
Be it known that we. SOHUYLER C. RUBLE and WILLIAM N. RUBLE, of Golden, in the county of Josephine and State of Oregon, have invented a new and Improved Elevator and Separator, of which the following is a full, clear, and exact description.
The invention relates to placer-mining; and its object is to provide a new and improved elevator and separator arranged to readily separate the fine gold-bearing material from the coarse materiaL-such as gravel, boulders, stumps,and the likeand to elevate and stack such coarse material in a separate pile to avoid filling up streams with debris and at the same time permit a ready treatment of the separated fine material for the separation of the gold from the fine tailings.
The invention consists of novel features and parts and combinations of the same, as will be fully described hereinafter and then pointed out in the claim.
A practical embodiment of our invention is represented in the accompanying drawings, forming a part of this specification, in which similar characters of reference indicate corresponding parts in all the views.
Figure 1 is a plan view of the improved apparatus. Fig. 2 is a sectional side elevation of the same, and Fig. 3 is aperspective view showing the improved apparatus in connection with the Water-nozzles which form a part of the complete plant.
In carrying out our invention we treat the placer material so as to readily separate the fine gold-bearing material from the gravel, boulders, and other coarse material by subjecting the placer material first to the action of a stream of water under pressure to set the material in motion and then subjecting the moving placer material to the action of a second stream of water under pressure at an angle to the first stream to drive the material up an incline and allow the fine material to separate from the coarse material and to pass by its own gravity and the assistance of the water through openings in the incline, while the coarser material travels farther up the incline to be finally discharged therefrom and piled up. After the separation of the fine material from the coarse material the former is gathered in a flume having riffles to finally separate the gold from the fine tailirigs. In order to carry this treatment into effect, we provide an apparatus such as shown in the drawings, the apparatus being provided with r a gathering or entrance spout A, having an upwardly-inclined solid bottom A and diverging sides A as is plainly shown in Figs. 1 and 2. The spout A connects at its upper end with a screening device B,having a slatted bottom B, forminga continuation of the bottom A of the spout A. The sides B of the screening device are parallel and connect with the inner ends of the sides A of the spout,
and underneath the bottom B is arranged a I downflow or passage-way 0, supported on a suitable framework D, with its bottom ap proximately parallel to the bottom B, the lower end of the passage-way leading to atransverse fiume, C, located partly under the bottom A, and having suitable riflles E for catching the precious metal, said fiume being inclined sufficiently to allow the fine tailings to flow down the fiume to a suitable place of discharge.
The bottom 13 has its slats B preferably made of metal plates slightly inclined upward and extending at an angle to the plane of the bottom and having supporting-bars B for each plate and secured to the sides B and be ing of less width than the plates B so as to form clear passage-ways between adjacent slats for the convenient passage of the fine material from the top of the bot-tom B into the passage-Way 0. As the lower edges of each plate B stand somewhat lower than the upper edge of the next lower plate B it is evident that the fine material is not liable to move down the bottom B, but passes between adjacent slats into the passage-way C. The upward tip of the steel plates or slats B keeps the rock from sliding down and prevents any sharp corners on the rock from catching on the lower edges of the plates. The platesalso cause the stream of water to have a better force on the coarse material. As shown in Fig. 2, the upper end of the passageway G is closed, and said passage-way extends throughout the length of the bottom B.
In using the apparatus one hydraulic giant F is placed at one side of the apparatus, as shown in Fig. 3, to send a stream of water under fpressure upon the placer material to bev treated to loosen saidmaterial and to force it toward the front of the spout Ain the direction of the arrow a, as indicated in Fig. 1. A second hydraulic giant F is placed in front of the apparatus approximately in alinement with the spout and the screening device this fine material passes between the slatsdown into the, passage-way C and flows down the same, assisted by the water, which also passes, between the slats into the passage-way,
so that finally he fine material and the water flow into the flume E and down the same,
the, gold collecting behind the riflijes in said fiume. The coarse material travels up, over the slats B to be finally discharged at the up per end of the screening-device to forma pile.
By this arrangement there is no need of 1111- ing up the stream with debris, as nearly all Y the placer-material work can usually be placed in the immediate neighborhood of the ground worked.
working flat places where thereis inadequate T It. is also especially adapted for dump. Whenwater is abundant, then the two hydraulic giants are used at the same time to facilitate the work; but if water is a scarce then the first hydraulic giant is used for driving the rock in front of the apparatus, and then the water is shut off from this giant and turned on in the second giant to drive the rock through the apparatus to effect the desired separation, as described.
In locating the apparatus the spout A is 5 preferably placed on bed-rock to permit of easily washing the placer material from the stream from the first hydraulic giant to the 1, spout and by the stream from the second hydraulic giant up and over the screening device.
: 'Hav-ing t'hus fully described'our invention, we claim as, new and desire to secure by Let= ters Patent-- A separator. provided with an inclined gathering-spout flaring toward its lower end, an inclined screening device extendingupwardly from the upper narrow end of the spent and located in substantially the same plane therewith, said screening device, consisting of a series of individually-sinpported transverse slats each of which has its lower edge. at a j lower level than the upper edge of the next slat below, a downward longitndinalflume or channel extending below said screening device, and a discharge-flame extending crosswise atthe lower end of said channel, directly ,through the separator.
1 under the bottom of the gathering-spout and upwardly means for forcing the material SOHUYLER O. RUBLE.
WILLIAM N RUBLE,
Witnesses:
JOHN LANDEBS, E. B. HANDSAKER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72468699A US651725A (en) | 1899-07-21 | 1899-07-21 | Elevator and separator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72468699A US651725A (en) | 1899-07-21 | 1899-07-21 | Elevator and separator. |
Publications (1)
Publication Number | Publication Date |
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US651725A true US651725A (en) | 1900-06-12 |
Family
ID=2720294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US72468699A Expired - Lifetime US651725A (en) | 1899-07-21 | 1899-07-21 | Elevator and separator. |
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US (1) | US651725A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268382A (en) * | 1978-11-07 | 1981-05-19 | Voest-Alpine Aktiengesellschaft | Sieve and sieving apparatus for separating solids from a suspension |
-
1899
- 1899-07-21 US US72468699A patent/US651725A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268382A (en) * | 1978-11-07 | 1981-05-19 | Voest-Alpine Aktiengesellschaft | Sieve and sieving apparatus for separating solids from a suspension |
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