US591119A - Amalgamator - Google Patents
Amalgamator Download PDFInfo
- Publication number
- US591119A US591119A US591119DA US591119A US 591119 A US591119 A US 591119A US 591119D A US591119D A US 591119DA US 591119 A US591119 A US 591119A
- Authority
- US
- United States
- Prior art keywords
- pipe
- brush
- mercury
- ore
- shaft
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 32
- 229910052753 mercury Inorganic materials 0.000 description 32
- 239000004576 sand Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 6
- 229910052904 quartz Inorganic materials 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005267 amalgamation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 229920000638 styrene acrylonitrile Polymers 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
- My invention relates to improvements in amalgamators in which a brush is attached to a feeding-pipe and operated by a rotating shaft and a rotating feeding-screw; and the objects of my improvement are, first, to provide a continuous feeding of crushed quartz or sand through mercury or molten lead in the apparatus, thereby effecting the amalgamation of precious metals and mercury or lead, as the case may be; second, to afford the proper division and mixing of the crushed quartz or sand .With the mercury or molten lead by the action of a brush and rotating shaft with screw, and, third, to remove the quartz or sand after having passed through the mercury or molten lead.
- Figure 1 is a vertical section of my apparatus; Fig.
- Fig. 5 is an elevation of the tub or pot of the apparatus.
- the table or plateA represents the base of the supporting-frame; B, the pot, standing and resting with its lower central part and with its supporting-legs on the bottom plate of the frame; b, a drain-pipe, with faucet b, in communication with the lower part of the pot; 6 a gutter sloping downward around the pot.
- O is a vertical feeding-pipe provided at its lower end with an outwardly-tapering projection or ring, and at its upper end the pipe 0 is provided with a flange c for fastening the pipe to the cross-beam of the frame.
- the feeding-pipe C is also provided with a branch feeding-pipe I), which is in communication with hopper d.
- the shaft E is a vertical shaft with socketed end fitting and resting on step 12 on which it rotates.
- the shaft E is provided with springagitators c and with ascrew 6
- To the lower part of shaft E is fastened the spider-frame G, and to the upper part "'of the shaft is fastened the pinion e.
- the pinion e meshes with a gear f on shaft F, turned by a crankhandle f.
- e is a screw, and e are spring-agitators. Both are fastened to the shaft E.
- G is a spider-frame attached to the lower portion of the shaft E.
- the spider-frameG is provided with rods of pins g near the periphery.
- g are two pushing-arms fastened topins g.
- H is a tube or sleeve forming the body of a brush fastened around the lower part of pipe 0. a
- the bodyHfand bristles I form the brush.
- the bristles are inserted in the lower two-thirds of the body II, and at the projecting upper part of the body H the pushers g slide around when in motion.
- the bristles of the brush can be made of any suitable material, though I prefer steel.
- the vertical shaft E rests on and rotates on stepb and at its upper part it passes through a hole in the cross-beam or through brackets fastened to the frame, whereby the shaft is held in position, but permitted to revolve.
- To the shaft E are fastened the pinion e, the spring-agitators e the screw c and the spider-frame G, carrying the pins g, all of which revolve when the gear f and shaft F are set in motion by the crank f.
- the pipe 0 is held in position by flange c, fastened to the frame.
- This pipe 0 has a rim on its lower end, projecting outwardly,
- Thepipe D directs the ore or sand placed in hopper 01 into the pipe 0.
- the springagitators e when in motion assists the direc tion and prevent clogging up of the ore in the pipe.
- the screw 6 is fitted nicely into pipe C, allowing its rotation within and partly below the end of the pipe, so that the greater part of the screw revolves within the mercury or lead in pipe 0 and pot B, whereby the screw not only propels, but mixes the ore and mercury or lead in the pot and pipe.
- the brush II I is fastened to the pipe C.
- the body II of the brush therefore cannot move, but some of the bristles I are agitated and move by the action of the rotating pins g.
- Some of the bristles in each pack or hole of the brush are short and some are long. short ones assist in dividing the ore when it passes through the brush.
- the long bristles are agitated by the rotating pins g, thereby causing much division of the ore when passing through the brush and mercury or lead. Again, a further reason for making some of the bristles short, but others long, is that.
- the brush has about one hundred and fifty holes, into which the bristles are inserted, and if the bristles, from six to ten in each hole of the l brush, were all made so long as to be all agitated by the rotating pins g then no one man would be able to turn the crank f. For that reason some bristles are made shorter than T the others and less power is required to turn ried along and rotate also, thereby causing I vibration of the bristles of the brush and agitating the ore with the mercury or lead in the pot.
- the operation is as follows: The pot B is filled with mercury, or with lead kept melted, to just above the bristles I. The mercury or lead then stands in pipe 0 on a level with Now sand or powdered ore is sho-veled into hopper d, from where it passes that in the pot.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pens And Brushes (AREA)
Description
(No Model.)
J. P. SCHMITZ. AMALGAMATOR.
N0. 591,119. Patented 0%. 5,1891,
FIILE. f
gl. v 5 WITNESSES: INVENTOR a ig gg ZETJLW UNTTED STATES PATENT @EEICE.
JOHN PETER sonMrrz, OF SAN FRANCISCO, CALIFORNIA:
AMALeAM Toa.
SPECIFICATION forming part of Letters Patent No. 59 1,1 19, dated October 5, 1897. Application filed October 8,1896. Serial No 608,286- (No model.)
To all whom it may concern.-
Be it known that I, JOHN PETER Sonnrrz, a
citizen of the United States, residing at 3321 Twenty-First street, in the city and county of San Francisco and State of California, have invented a new and useful Amalgamator, of which the following is a specification.
My invention relates to improvements in amalgamators in which a brush is attached to a feeding-pipe and operated by a rotating shaft and a rotating feeding-screw; and the objects of my improvement are, first, to provide a continuous feeding of crushed quartz or sand through mercury or molten lead in the apparatus, thereby effecting the amalgamation of precious metals and mercury or lead, as the case may be; second, to afford the proper division and mixing of the crushed quartz or sand .With the mercury or molten lead by the action of a brush and rotating shaft with screw, and, third, to remove the quartz or sand after having passed through the mercury or molten lead. I attain these objects by the mechanism illustrated in the accompanying drawings, in Which Figure 1 is a vertical section of my apparatus; Fig. 2, a horizontal view, part plan and part section, taken on the line X X of Fig. 1; Fig. 3, a horizontal section on line Y Y of Fig. 1; Fig. 4, a horizontal section on the line Z Z of Fig. 1. Fig. 5 is an elevation of the tub or pot of the apparatus.
Similar letters refer to similar parts throu ghout the several views.
The table or plateArepresents the base of the supporting-frame; B, the pot, standing and resting with its lower central part and with its supporting-legs on the bottom plate of the frame; b, a drain-pipe, with faucet b, in communication with the lower part of the pot; 6 a gutter sloping downward around the pot.
O is a vertical feeding-pipe provided at its lower end with an outwardly-tapering projection or ring, and at its upper end the pipe 0 is provided with a flange c for fastening the pipe to the cross-beam of the frame. The feeding-pipe C is also provided with a branch feeding-pipe I), which is in communication with hopper d.
E is a vertical shaft with socketed end fitting and resting on step 12 on which it rotates. The shaft E is provided with springagitators c and with ascrew 6 To the lower part of shaft E is fastened the spider-frame G, and to the upper part "'of the shaft is fastened the pinion e. The pinion e meshes with a gear f on shaft F, turned by a crankhandle f.
e is a screw, and e are spring-agitators. Both are fastened to the shaft E.
G is a spider-frame attached to the lower portion of the shaft E. The spider-frameG is provided with rods of pins g near the periphery. V
g are two pushing-arms fastened topins g.
H is a tube or sleeve forming the body of a brush fastened around the lower part of pipe 0. a
I are steel bristles inserted into the body *H of the brush. The bodyHfand bristles I form the brush. The bristles are inserted in the lower two-thirds of the body II, and at the projecting upper part of the body H the pushers g slide around when in motion. The bristles of the brush can be made of any suitable material, though I prefer steel.
The vertical shaft E, previously referred to, rests on and rotates on stepb and at its upper part it passes through a hole in the cross-beam or through brackets fastened to the frame, whereby the shaft is held in position, but permitted to revolve. To the shaft E are fastened the pinion e, the spring-agitators e the screw c and the spider-frame G, carrying the pins g, all of which revolve when the gear f and shaft F are set in motion by the crank f.
The pipe 0 is held in position by flange c, fastened to the frame. This pipe 0 has a rim on its lower end, projecting outwardly,
thereby directing the ore to the middle and fartherends of the bristles I of the brush H I. Thepipe D directs the ore or sand placed in hopper 01 into the pipe 0. The springagitators e when in motion assists the direc tion and prevent clogging up of the ore in the pipe. r
The screw 6 is fitted nicely into pipe C, allowing its rotation within and partly below the end of the pipe, so that the greater part of the screw revolves within the mercury or lead in pipe 0 and pot B, whereby the screw not only propels, but mixes the ore and mercury or lead in the pot and pipe.
The brush II I is fastened to the pipe C.
The body II of the brush therefore cannot move, but some of the bristles I are agitated and move by the action of the rotating pins g. Some of the bristles in each pack or hole of the brush are short and some are long. short ones assist in dividing the ore when it passes through the brush. The long bristles are agitated by the rotating pins g, thereby causing much division of the ore when passing through the brush and mercury or lead. Again, a further reason for making some of the bristles short, but others long, is that. the brush has about one hundred and fifty holes, into which the bristles are inserted, and if the bristles, from six to ten in each hole of the l brush, were all made so long as to be all agitated by the rotating pins g then no one man would be able to turn the crank f. For that reason some bristles are made shorter than T the others and less power is required to turn ried along and rotate also, thereby causing I vibration of the bristles of the brush and agitating the ore with the mercury or lead in the pot. Of the two pushing-arms g each is fastened to a pin 9 just above the bristles of the brush and rotates with the pins, but the inner ends of the two arms in their movement slide loosely around the body II of the brush, so that the powdered ore or sand when floating 011 the mercury or lead is pushed off and falls into the gutter 11 The ore then rolls down to one side on the outside of the pot, as indicated in Fig. 5.
The operation is as follows: The pot B is filled with mercury, or with lead kept melted, to just above the bristles I. The mercury or lead then stands in pipe 0 on a level with Now sand or powdered ore is sho-veled into hopper d, from where it passes that in the pot.
The
through pipe 1) into pipe 0. At the same time the crank f is turned, which causes the shaft F, gear f, pinion e, shaft E, spring-agitators e screw 6 spider-frame G, and pins 9 to revolve. The screw e carries down and mixes the ore or sand wit-h the mercury or lead in pipe 0 and in the pot B. The ore being lighter than the mercury or lead it is directed by the projecting rim on the lower end of pipe 0 outward and upward. Then the ore and mercury are still further agitated of the mercury, where the pushers g push the ore off the pot, as already stated.
The
}ore drops into the sloping gutter b and is 5 carried off, as above explained.
I am aware that prior to my invention amal- Z gamators have been made with screws. propelling the ore toward the apparatus. I therefore do not claim such broadly; but
What I do claim as my invention, and desire to secure by Letters Patent, is
1. The combination, in an amalgamating apparatus, of the shaftE, spring-agitators a,
screw 6 spider-frame G, pins g, brush II I, pipe 0, and pipe D, all substantially as shown 1 and described.
2. In an amalgamatin g apparatus, the screw e rotating partly within and partly below the lower end of pipe 0, and projecting deep into the mercury or lead within pot B, in combination with shaftE, spring-agitators e spider-frame G, pins 9, brush H I, pipe 0,
and pipe D, substantially as shown and for the purpose specified.
3., The combination of frame A, pot B, gutter 12 outlet-pipe b, faucet b, step 19 spiderframe G, pins g, pusher 9, brush II I, pipe O, shaft E, screw 6 spring-agitators 6 pin 1 ion 6, gear f, shaft F, pipe D, and hopper cl,
all substantially as shown and described.
JOHN PETER SCHMITZ.
Witnesses:
J. A. BAYLESS, THOMAS E. FLYNN.
Publications (1)
Publication Number | Publication Date |
---|---|
US591119A true US591119A (en) | 1897-10-05 |
Family
ID=2659774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US591119D Expired - Lifetime US591119A (en) | Amalgamator |
Country Status (1)
Country | Link |
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US (1) | US591119A (en) |
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0
- US US591119D patent/US591119A/en not_active Expired - Lifetime
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