US1333197A - Sand-separator - Google Patents
Sand-separator Download PDFInfo
- Publication number
- US1333197A US1333197A US199712A US19971217A US1333197A US 1333197 A US1333197 A US 1333197A US 199712 A US199712 A US 199712A US 19971217 A US19971217 A US 19971217A US 1333197 A US1333197 A US 1333197A
- Authority
- US
- United States
- Prior art keywords
- sand
- pipe
- casing
- graphite
- separator
- 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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/04—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against baffle separators
Definitions
- My invention relates to improvements in devices for separatingmaterials, more particularly for separatlng sand or grit from V graphite inthe process of refining the latter,
- a further object of my invention is to provide a separatorwhich is of simple construction, has few parts, is not easily liable to get out of order, and which may be readily assembled.
- This casing being preferably of a cylindrical shape and having a bottom 2 which is provided with a central flanged opening 3.
- a pipe 7 extends downwardly through the opening 6. This pipe is provided with a ser es of'p rforations8 but is closed at its bottom with a con calr e nber 9., A the en of t e pipe 7 is a d flector or b ffle 10.
- This baffle is of conical shape and is pro is disposed at the bottom "ftot me bv opening the door 12.
- the graphite being of-a flaky nature is.
- the sand which fallsdownwardlv collectscurrents actually changetheir cour'ses in' below thelend of the p pe- 4 on the bottom of] the casing 1, and may be'remo el from time a V
- The'device works continuous y. and be BflSjlV taken apart for inspection or remay pair, although the few parts and therelative simpl city of the device obviates the necessity of mnch attention on the part of the. u er of the device. r a
Landscapes
- Combined Means For Separation Of Solids (AREA)
Description
W. 0. ARZINGER.
SAND SEFARATOR; APPLICATION men Nov. 1. 19m.
Patented Mar@ 9, 1920.
WILLIAM-LOTTQARZLhl'GER, or'iq sHvI LE, TENNESSEil.-. I
a citizen of the United States, .and a resident Y of Nashville, in the county of Davidson and State of Tennessee, have invented a new and useful Improvement in Sand-Separators, of
which the following is, a specification.
My invention relates to improvements in devices for separatingmaterials, more particularly for separatlng sand or grit from V graphite inthe process of refining the latter,
and it consists in the combinations, constructions and arrangements herein described and claimed.
An object of myinventionfis to provide a simple device by means of which the graphite may be separated from the sand continuously, that is to say,.without necessitating the stopping of the apparatus, to take away'portions of the separated graphite.
' A further object of my invention is to provide a separatorwhich is of simple construction, has few parts, is not easily liable to get out of order, and which may be readily assembled. i
I Other objects and advantages will appearin the following specification, and the novel features of theinvention will be particularly pointed out in the appended claim.
My invention is illustrated in the accompart of this apcasing 1, this casing being preferably of a cylindrical shape and having a bottom 2 which is provided with a central flanged opening 3. a V:
Extending upwardlv through this opening3 is a pipe 4. The upper end of the casing has a conical shapeas shown at 5,
and terminates in a central 'fianged openmg 6. L V I A pipe 7 extends downwardly through the opening 6. This pipe is provided with a ser es of'p rforations8 but is closed at its bottom with a con calr e nber 9., A the en of t e pipe 7 is a d flector or b ffle 10.
This baffle is of conical shape and is pro is disposed at the bottom "ftot me bv opening the door 12.
' sANiLsnPARAT'oR.
npp lic'aition filed November 1, Seria1'No.'1 99,i712;
' s em catienbf rmers iatentf '[Patented*Mar.9,
vided with a sleeve-11 which is threaded to hold their respective pipes 4 and 7, securely.
It will be noted that the pipe l passes through the bottom 8 and eXtendspa-rtly engaget hethreaded end ofthe pip'e'lf The I openings 3'*and-6 are also threaded so to into the interior of the casing 1. Aidoor 12 one side thereof. 1
' From the foregoing description of the various parts of the device the operation thereof maybe readily understood. The
mixed sand and graphite is forced through i V the pipe 4 by any suitable means. In a copending application I have set forth the means y which this is done, this means be ing a fan or blower. The graphite and sand passes up through the pipe 4, being pro Jected against the'bafiie or deflector 10'; The
sand having a slightly greater specific gravity than the graphite, tends to bound of the casing on backwardly toward the bottom of the'cylin der or casing; the'elasticity of the sand be f ing greater also, tends to cause this action.
The graphite being of-a flaky nature, is.
caught by the air current and passes around the edge of the deflector or baffle 10 and then is drawn through the perforations 8,
into the pipe 7 and then out through the aids in separating a considerable quantity of the sand from thegraphitewhich has been carried arcundthe edge of the deflector by the air currents. Apparently, the graphite being in the form offlakes is more easily carried along by the currents or turned j from its path into the pat of the currents. These openings 8, as it will be seen, are not so close as to form agrating. but are preferab y arranged in rows, leaving a considerable space between the rows so thatthe air Order to pass through these perforatons The sand which fallsdownwardlv collectscurrents actually changetheir cour'ses in' below thelend of the p pe- 4 on the bottom of] the casing 1, and may be'remo el from time a V The'device works continuous y. and be BflSjlV taken apart for inspection or remay pair, although the few parts and therelative simpl city of the device obviates the necessity of mnch attention on the part of the. u er of the device. r a
I claim:
I 85' 17: pipe 7. I find that the perforated pipe 7 Y p VA sand separator comp ising a cvl n'dr cal V V casing; an inlet pipe, for conveying air,-
flakegraphite, and sand, extending into the bottom of the casing, the end of the inlet pipe being above the bottom; said casing having a conical top provided with an opening; a discharge pipe extencling through said ,openlng 1n the top'of the caslng; said 7 discharge pipe having aportion extending downwardly into the casing, said downwardly extending portion having perforations in its sides, for the passage of a1r and V graphite; the bottom end of the pipe being closed with a hollow conical member; and
low bafiie eing spaced from the end ofthe' inlet pipe, substantially as described. WILLIAM OTTO ARZINGER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US199712A US1333197A (en) | 1917-11-01 | 1917-11-01 | Sand-separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US199712A US1333197A (en) | 1917-11-01 | 1917-11-01 | Sand-separator |
Publications (1)
Publication Number | Publication Date |
---|---|
US1333197A true US1333197A (en) | 1920-03-09 |
Family
ID=22738703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US199712A Expired - Lifetime US1333197A (en) | 1917-11-01 | 1917-11-01 | Sand-separator |
Country Status (1)
Country | Link |
---|---|
US (1) | US1333197A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2457828A (en) * | 1945-02-01 | 1949-01-04 | Edward C Lloyd | Marine fuel system |
US2539019A (en) * | 1947-03-27 | 1951-01-23 | Raymond A Hill | Sand separator |
US2625267A (en) * | 1950-05-29 | 1953-01-13 | Tom S Alexander | Supplementary brake fluid reservoir |
WO2014157088A1 (en) * | 2013-03-25 | 2014-10-02 | 株式会社カワタ | Powder classification device and powder classification system |
-
1917
- 1917-11-01 US US199712A patent/US1333197A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2457828A (en) * | 1945-02-01 | 1949-01-04 | Edward C Lloyd | Marine fuel system |
US2539019A (en) * | 1947-03-27 | 1951-01-23 | Raymond A Hill | Sand separator |
US2625267A (en) * | 1950-05-29 | 1953-01-13 | Tom S Alexander | Supplementary brake fluid reservoir |
WO2014157088A1 (en) * | 2013-03-25 | 2014-10-02 | 株式会社カワタ | Powder classification device and powder classification system |
JPWO2014157088A1 (en) * | 2013-03-25 | 2017-02-16 | 株式会社カワタ | Powder classification device and powder classification system |
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