US163616A - Improvement in machines for saving quicksilver - Google Patents
Improvement in machines for saving quicksilver Download PDFInfo
- Publication number
- US163616A US163616A US163616DA US163616A US 163616 A US163616 A US 163616A US 163616D A US163616D A US 163616DA US 163616 A US163616 A US 163616A
- Authority
- US
- United States
- Prior art keywords
- quicksilver
- saving
- machines
- improvement
- muller
- 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 title description 24
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000005267 amalgamation Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
Definitions
- the object of my invention is to save the Quicksilver contained in the tailings resulting from the reduction and amalgamation of gold, silver, or other ores after their discharge from the settlers or agitators.
- FIG. 1 Sheet 1 is a top View or plan 5 and Fig. 2 is a vertical cross-section through X Y.
- A is a circular pan, with a central cone cast on the apex of the cone, rising some distance above the top of the sides of the pan, and having a journal for the shaft.
- B is the shaft, standing vertically; it is supported at the lower end by an oscillating step, U. This step is held by the lever D, one end of which is pivoted at E, and the other end is raised or lowered by the screw and hand-wheel F.
- the driver G Keyed Onto the top end of the shaft Bis the driver G, also shown by Fig. 3, Sheet 1.
- This driver turns the conical muller H.
- the exterior sur face of this muller is shown by Fig.
- Sheet 2 Showing the little dovetailed slots which are made to receive the shoes I I I, 85o., one of which is shown by Fig. el, Sheet 2.
- These shoes are to be made of rubber, wood, leather, or other material, as shall be found to best suit the purpose. They are arranged on the inside surface of the conical muller, as close together as possible, and still give the tailings a chance to run between them.
- the eX- terior ofthe cone of the pan is lined with copper Of suitable thickness, J 5 the shoes on the inside of the conical muller rub against this copper surface.
- the shaft B is supported at the top by the journal L, and is driven by the gearing K K.
- the muller being in motion around the cone, the tailings, during their fall, get rubbed between the shoes and the copper lining of the cone, thereby removing the greasy coating from the lloured Quicksilver, and restoring its afnity tO reunite with other particles, so that when the tailings are forcing their way through the body of Quicksilver at the bottom of the pan, these little particles will join the main body and be retained, while the tailings go through, and finally leave the pan through the discharging-holes O O O.
- the Quicksilver can be drawn oi' at any time through the pipe P.
- tub A with its centra-l cone, the revolving conical muller H, with its rubbing-shoes I, the hollow shaft B, and the mechanism for revolving the muller, all constructed and arranged to operate substantiallypas described.
Description
zsheeis-sheem i.w.\lARNl-1Y.
Machine for Saving Quicksilver. No. |63,6i6. PaieniedMay 25,1875.
'l'hven tmf Y 2 SheetsQ-SheetQ.
l. W. VABNEY.
i A Machine; for Saving `Quicksilver. l
ZJZ E im M THE GRAPHC C0.PHOT0 LITH.39 8: 41 PARK PLACE, NY.
i. NITED STATES PATENT QEEIOE.
JOHN W. VARNEY, OF VIRGINIA CITY, NEVADA, ASSIGNOR OF ONE-HALF HIS RIGHT TO JOHN B. HEREFORD, OF SAME PLACE.
IMPROVEMENT IN MACHINES FOR SAVING QUICKSILVER.
Specification forming part of Letters Patent No. 163,616, dated May 25, 1875 application filed October 21, 1874.
To all whom it may concern:
Be it known that I, JOHN W. VARNEY, of Virginia City, State of Nevada, have invented a Machine for the Saving of Quicksilver, of which the following is a speciiication:
The object of my invention is to save the Quicksilver contained in the tailings resulting from the reduction and amalgamation of gold, silver, or other ores after their discharge from the settlers or agitators.
It is a well-known fact, that during the amalgamating and grinding process in the amalgamating-pans, considerable Quicksilver becomes ground into iniinitesimally small globules, or, to use the term most generally applied, becomes iioured. These globules also become coated with a black greasy scum, which effectually prevents them from reuniting. In this state the floured Quicksilver will float readily upon water, and consequently will not settle, but flows off with the discharged tailings and is lost.
Now, I have discovered that if this scum is rubbed gently between two surfaces, the greasy covering is removed and the fine particles of Quicksilver will have their atiinity for each other restored, and this is the Operation of my machine.
The machine is illustrated fully by the accompanying drawings, of which there are two, marked Sheet 1 and Sheet 2.
Figure 1, Sheet 1, is a top View or plan 5 and Fig. 2 is a vertical cross-section through X Y.
A is a circular pan, with a central cone cast on the apex of the cone, rising some distance above the top of the sides of the pan, and having a journal for the shaft. B is the shaft, standing vertically; it is supported at the lower end by an oscillating step, U. This step is held by the lever D, one end of which is pivoted at E, and the other end is raised or lowered by the screw and hand-wheel F. Keyed Onto the top end of the shaft Bis the driver G, also shown by Fig. 3, Sheet 1. This driver turns the conical muller H. The exterior sur face of this muller is shown by Fig. 5, Sheet 2,-showing the little dovetailed slots which are made to receive the shoes I I I, 85o., one of which is shown by Fig. el, Sheet 2. These shoes are to be made of rubber, wood, leather, or other material, as shall be found to best suit the purpose. They are arranged on the inside surface of the conical muller, as close together as possible, and still give the tailings a chance to run between them. The eX- terior ofthe cone of the pan is lined with copper Of suitable thickness, J 5 the shoes on the inside of the conical muller rub against this copper surface. The shaft B is supported at the top by the journal L, and is driven by the gearing K K.
The operation Of the machine is as follows The tailings run in, as shown at M, Fig. 2, Sheet 1, and run down between the copper lining Of the cone and the inside of the conical muller. In the bottoni of the pan I intend to keep a large body of Quicksilver, extending some distance above t-he lower edge of the muller. Now, the muller being in motion around the cone, the tailings, during their fall, get rubbed between the shoes and the copper lining of the cone, thereby removing the greasy coating from the lloured Quicksilver, and restoring its afnity tO reunite with other particles, so that when the tailings are forcing their way through the body of Quicksilver at the bottom of the pan, these little particles will join the main body and be retained, while the tailings go through, and finally leave the pan through the discharging-holes O O O. The Quicksilver can be drawn oi' at any time through the pipe P.
I claim as my invention and discovery- The combination of the tub A, with its centra-l cone, the revolving conical muller H, with its rubbing-shoes I, the hollow shaft B, and the mechanism for revolving the muller, all constructed and arranged to operate substantiallypas described.
J OHN, WORNER VARNEY.
Witnesses:
J OHN W. PARKER, JOHN B. HEREFORD.
Publications (1)
Publication Number | Publication Date |
---|---|
US163616A true US163616A (en) | 1875-05-25 |
Family
ID=2233025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US163616D Expired - Lifetime US163616A (en) | Improvement in machines for saving quicksilver |
Country Status (1)
Country | Link |
---|---|
US (1) | US163616A (en) |
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0
- US US163616D patent/US163616A/en not_active Expired - Lifetime
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