US489205A - Orrin b - Google Patents
Orrin b Download PDFInfo
- Publication number
- US489205A US489205A US489205DA US489205A US 489205 A US489205 A US 489205A US 489205D A US489205D A US 489205DA US 489205 A US489205 A US 489205A
- Authority
- US
- United States
- Prior art keywords
- treatment vessel
- orrin
- ledge
- bowl
- rotatable
- 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
- 239000002245 particle Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229940037201 oris Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
Definitions
- I have represented a vertical section of my improved apparatus for separating powdered or finely divided particles containing mineral bearing substances of different degrees of speciiic gravity, and I make a rotatable treatment vessel A, supported upon and rotated by a shaft B, which may be rotated by any convenient motive power.
- a rotatable treatment vessel A Within the rotatable treatment vessel A is arranged a bowl C, open at the bottom, and supported by straps or brackets c from the upper portion of the apparatus, so as to hold the bowl in a fixed or non-rotatable position.
- a plate or ledge D Around the inner edge of the treatment vessel is arranged a plate or ledge D, preferably turned up at its inner edge beneath the bowl O.
- a supply pipe F introduces water to be sprayed against the inside of the treatment vessel, above the bowl C.
- a numberof holes or perforations D are arranged in the lower part of the treatment vessel below the plate or ledge D.
- the material is introduced through a material pipe E it falls on the ledge or plate D, and is forced by the action of centrifugal force against the sides of the treatment vessel.
- it comes in contact with the sprays of water from the pipe F, which wash the lighter particles otf into the stationary bowl O, whence they fall down below the ledge, and are thrown by the action of centrifugal force off through the holes in the lower part of the treatment vessehinto a curbing or receptacle G, whence they may be carried off.
- the heavier particles adhering to the walls of the treatment vessel are carried up and are forced over its top by the action ofcentrifugal force, into a curbing or receptacle ll, whence they may be carried to any desired place of deposit.
- the treatment vessel is to be rotated at a speed sufficient to develop the required amount of centrifugal force, to carry out the operation above described.
- centrifugal ore separators In centrifugal ore separators, the combination of a rotatable treatment vessel, provided with a ledge on which the material to be treated falls oris delivered, a non-rotatable bowl or vessel arranged therein for catching the lighter particles when detached, and depositing them in the treatment vessel below the ledge, and means for rotating the treatment vessel, substantially as described.
Landscapes
- Centrifugal Separators (AREA)
Description
(No Modeln) 0. B. PEGK. GENTMPUGAL om: sBPARAToR. No. 489,205. Patented Jan. 3, 1893.
g' l* Ii I UNTTE STATES PATENT OEETCE.
ORRIN B. PEOK, OF CHICAGO, ILLINOIS, ASSIGNOR TO MELINDA PEOK, OF SAME PLACE.
CENTRIFUGAL ORE-SEPARATOR.
SPECIFICATION forming part of Letters Patent No. 489,205, dated January 3, 1893.
Application tiled January 11, 1892. Serial No. 417.692. (No model.)
To all whom it may concern:
Be it known that I, ORRIN B. PECK, a citizen of the United States, residing at Chicago, Illinois, have invented certain new and useful Improvements in Centrifugal Ore-Separators, of which the following is a specification.
In the drawing I have represented a vertical section of my improved apparatus for separating powdered or finely divided particles containing mineral bearing substances of different degrees of speciiic gravity, and I make a rotatable treatment vessel A, supported upon and rotated by a shaft B, which may be rotated by any convenient motive power. Within the rotatable treatment vessel A is arranged a bowl C, open at the bottom, and supported by straps or brackets c from the upper portion of the apparatus, so as to hold the bowl in a fixed or non-rotatable position. Around the inner edge of the treatment vessel is arranged a plate or ledge D, preferably turned up at its inner edge beneath the bowl O. A supply pipe F introduces water to be sprayed against the inside of the treatment vessel, above the bowl C. A numberof holes or perforations D are arranged in the lower part of the treatment vessel below the plate or ledge D. As the material is introduced through a material pipe E it falls on the ledge or plate D, and is forced by the action of centrifugal force against the sides of the treatment vessel. As it is carried up along the sides, it comes in contact with the sprays of water from the pipe F, which wash the lighter particles otf into the stationary bowl O, whence they fall down below the ledge, and are thrown by the action of centrifugal force off through the holes in the lower part of the treatment vessehinto a curbing or receptacle G, whence they may be carried off. The heavier particles adhering to the walls of the treatment vessel, are carried up and are forced over its top by the action ofcentrifugal force, into a curbing or receptacle ll, whence they may be carried to any desired place of deposit.
It. will be understood that the treatment vessel is to be rotated at a speed sufficient to develop the required amount of centrifugal force, to carry out the operation above described.
What I regard as new and desire to secure by Letters Patent, is:-
In centrifugal ore separators, the combination of a rotatable treatment vessel, provided with a ledge on which the material to be treated falls oris delivered, a non-rotatable bowl or vessel arranged therein for catching the lighter particles when detached, and depositing them in the treatment vessel below the ledge, and means for rotating the treatment vessel, substantially as described.
ORRIN B. PECK.
Witnesses:
THOMAS A. BANNING, MARIE L. PRICE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US489205A true US489205A (en) | 1893-01-03 |
Family
ID=2558051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US489205D Expired - Lifetime US489205A (en) | Orrin b |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US489205A (en) |
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0
- US US489205D patent/US489205A/en not_active Expired - Lifetime
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